/* roulang page: index */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover {
            color: var(--accent-lime);
        }

        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }

        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }

        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }

        .logo:hover {
            color: var(--accent-lime);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent-lime);
            border-radius: 8px;
            clip-path: polygon(50% 0%, 61% 15%, 80% 5%, 78% 20%, 95% 25%, 82% 35%, 92% 50%, 82% 65%, 95% 75%, 78% 80%, 80% 95%, 61% 85%, 50% 100%, 39% 85%, 20% 95%, 22% 80%, 5% 75%, 18% 65%, 8% 50%, 18% 35%, 5% 25%, 22% 20%, 20% 5%, 39% 15%);
        }

        .logo-icon::after {
            content: '';
            position: absolute;
            width: 10px;
            height: 10px;
            background: var(--bg-primary);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .logo-text {
            font-size: 19px;
            font-weight: 700;
            letter-spacing: 0.3px;
            color: var(--text-primary);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-menu>li {
            position: relative;
        }

        .nav-menu>li>a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            text-decoration: none;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .nav-menu>li>a:hover,
        .nav-menu>li>a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.08);
        }

        .nav-links-right {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            list-style: none;
            flex-shrink: 0;
        }

        .nav-links-right a {
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 8px;
            text-decoration: none;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .nav-links-right a:hover {
            color: var(--accent-cyan);
        }

        .nav-cta-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--accent-lime);
            color: var(--bg-primary) !important;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 18px !important;
            border-radius: var(--radius-md);
            letter-spacing: 0.5px;
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
            white-space: nowrap;
            border: none;
        }

        .nav-cta-button:hover {
            background: var(--accent-lime-dark);
            transform: translateY(-1px);
            box-shadow: var(--shadow-cta);
            color: var(--bg-primary) !important;
        }

        .nav-cta-button:active {
            transform: translateY(0);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            padding: 8px;
            background: transparent;
            border: none;
            cursor: pointer;
            flex-shrink: 0;
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--bg-primary);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            display: block;
            padding: 14px 16px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-primary);
            text-decoration: none;
            border-radius: var(--radius-md);
            background: var(--bg-secondary);
            transition: background var(--transition-fast), color var(--transition-fast);
        }

        .mobile-menu a:hover {
            background: var(--bg-card);
            color: var(--accent-lime);
        }

        .mobile-menu .nav-cta-button {
            text-align: center;
            margin-top: var(--spacing-sm);
            font-size: 15px;
            padding: 14px 20px !important;
        }

        /* ===== Hero Section ===== */
        .hero {
            padding-top: calc(var(--nav-height) + var(--spacing-2xl));
            padding-bottom: var(--spacing-3xl);
            background-image: url('/assets/images/dde39951d7e11b02.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(14, 20, 24, 0.92) 0%, rgba(14, 20, 24, 0.7) 50%, rgba(14, 20, 24, 0.88) 100%);
            z-index: 1;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-2xl);
            align-items: center;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.1);
            border: 1px solid rgba(200, 240, 49, 0.3);
            padding: 6px 14px;
            border-radius: 20px;
            width: fit-content;
            letter-spacing: 0.5px;
        }

        .hero-badge .live-dot {
            width: 8px;
            height: 8px;
            background: var(--accent-red);
            border-radius: 50%;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.4);
            }
        }

        .hero h1 {
            font-size: 38px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: -0.5px;
            color: var(--text-primary);
            margin: 0;
        }

        .hero h1 .highlight {
            color: var(--accent-lime);
            position: relative;
        }

        .hero-description {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 520px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            margin-top: var(--spacing-xs);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-lime);
            color: var(--bg-primary);
            font-weight: 700;
            font-size: 15px;
            padding: 13px 24px;
            border-radius: var(--radius-md);
            letter-spacing: 0.5px;
            text-decoration: none;
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
            border: none;
        }

        .btn-primary:hover {
            background: var(--accent-lime-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-cta);
            color: var(--bg-primary);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 22px;
            border-radius: var(--radius-md);
            border: 1px solid var(--accent-cyan);
            letter-spacing: 0.5px;
            text-decoration: none;
            transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
        }

        .btn-secondary:hover {
            background: rgba(69, 224, 232, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        .hero-stats {
            display: flex;
            gap: var(--spacing-lg);
            margin-top: var(--spacing-sm);
            flex-wrap: wrap;
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat-number {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
        }

        .hero-stat-label {
            font-size: 13px;
            color: var(--text-muted);
        }

        .hero-visual {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .hero-card {
            background: rgba(29, 41, 48, 0.85);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            backdrop-filter: blur(8px);
        }

        .hero-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
        }

        .hero-card-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .hero-live-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            font-weight: 700;
            color: #fff;
            background: var(--accent-red);
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.8px;
        }

        .hero-card-matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            padding: var(--spacing-sm) 0;
        }

        .hero-card-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            flex: 1;
        }

        .hero-card-team .team-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .hero-card-score {
            font-family: var(--font-mono);
            font-size: 30px;
            font-weight: 700;
            color: var(--accent-lime);
            letter-spacing: -1px;
        }

        .hero-card-divider {
            font-size: 14px;
            color: var(--text-muted);
            text-align: center;
        }

        .hero-card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--text-muted);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
        }

        /* ===== Section Styles ===== */
        .section {
            padding: var(--spacing-3xl) 0;
            position: relative;
        }

        .section-alt {
            background: var(--bg-secondary);
        }

        .section-header {
            margin-bottom: var(--spacing-xl);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .section-header-centered {
            text-align: center;
            align-items: center;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--text-primary);
            letter-spacing: -0.3px;
            margin: 0;
        }

        .section-subtitle {
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-secondary);
            max-width: 720px;
        }

        .section-header-centered .section-subtitle {
            margin: 0 auto;
        }

        /* ===== Pain Points Section ===== */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .pain-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(200, 240, 49, 0.3);
        }

        .pain-card-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            background: rgba(248, 92, 74, 0.12);
            border: 1px solid rgba(248, 92, 74, 0.25);
            color: var(--accent-red);
            flex-shrink: 0;
        }

        .pain-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .pain-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* ===== Solution Section ===== */
        .solution-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .solution-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl) var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .solution-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent-lime);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .solution-card:hover::before {
            opacity: 1;
        }

        .solution-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(200, 240, 49, 0.25);
        }

        .solution-card-icon {
            font-size: 28px;
            color: var(--accent-lime);
            margin-bottom: var(--spacing-xs);
        }

        .solution-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .solution-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        .solution-card .highlight-badge {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
            border: 1px solid rgba(69, 224, 232, 0.25);
            padding: 3px 8px;
            border-radius: 4px;
            width: fit-content;
        }

        /* ===== Steps Section ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .step-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            position: relative;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .step-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .step-number {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 700;
            color: rgba(200, 240, 49, 0.25);
            line-height: 1;
            letter-spacing: -1px;
        }

        .step-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .step-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* ===== Stats Section ===== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .stat-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            text-align: center;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .stat-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .stat-value {
            font-family: var(--font-mono);
            font-size: 34px;
            font-weight: 700;
            color: var(--accent-lime);
            letter-spacing: -1px;
            line-height: 1.2;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .stat-desc {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ===== Testimonials Section ===== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .testimonial-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .testimonial-quote {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
            flex: 1;
            position: relative;
            padding-left: var(--spacing-md);
        }

        .testimonial-quote::before {
            content: '\201C';
            font-size: 36px;
            color: rgba(200, 240, 49, 0.35);
            position: absolute;
            left: 0;
            top: -4px;
            font-family: Georgia, serif;
            line-height: 1;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            padding-top: var(--spacing-sm);
            border-top: 1px solid var(--border-color);
        }

        .testimonial-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--bg-card-hover);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-cyan);
            flex-shrink: 0;
        }

        .testimonial-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .testimonial-role {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ===== Audience Section ===== */
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .audience-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            text-align: center;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .audience-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(69, 224, 232, 0.3);
        }

        .audience-card-icon {
            font-size: 32px;
            color: var(--accent-cyan);
            margin-bottom: var(--spacing-xs);
        }

        .audience-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .audience-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* ===== News Section ===== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(69, 224, 232, 0.3);
        }

        .news-card-image {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: var(--bg-card-hover);
        }

        .news-card-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            flex: 1;
        }

        .news-card-tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
            padding: 3px 8px;
            border-radius: 4px;
            width: fit-content;
        }

        .news-card h3 {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--text-primary);
        }

        .news-card p {
            font-size: 13px;
            line-height: 1.7;
            color: var(--text-secondary);
            flex: 1;
        }

        .news-card-meta {
            display: flex;
            gap: var(--spacing-sm);
            font-size: 12px;
            color: var(--text-muted);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
        }

        /* ===== Data Rankings Section ===== */
        .ranking-table-wrapper {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            overflow-x: auto;
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 640px;
        }

        .ranking-table thead {
            background: var(--bg-table-header);
        }

        .ranking-table th {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            padding: 14px 16px;
            letter-spacing: 0.5px;
            white-space: nowrap;
            border-bottom: 1px solid var(--border-color);
        }

        .ranking-table th:last-child,
        .ranking-table th:nth-last-child(2) {
            text-align: right;
        }

        .ranking-table td {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }

        .ranking-table td:last-child,
        .ranking-table td:nth-last-child(2) {
            text-align: right;
            font-family: var(--font-mono);
            font-weight: 600;
            color: var(--text-primary);
        }

        .ranking-table tr:hover td {
            background: rgba(69, 224, 232, 0.04);
        }

        .ranking-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ranking-table .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 4px;
            font-family: var(--font-mono);
            font-size: 13px;
            font-weight: 700;
            background: var(--bg-card-hover);
            color: var(--text-secondary);
        }

        .ranking-table .rank-badge.top {
            background: rgba(200, 240, 49, 0.15);
            color: var(--accent-lime);
        }

        /* ===== Feature Topics Section ===== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-sm);
        }

        .topic-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .topic-card:hover {
            border-color: rgba(200, 240, 49, 0.35);
            color: var(--accent-lime);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
        }

        /* ===== Brand Intro Section ===== */
        .brand-intro {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: var(--spacing-2xl);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-2xl);
            align-items: start;
        }

        .brand-intro-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-md);
            line-height: 1.4;
        }

        .brand-intro-content p {
            font-size: 15px;
            line-height: 1.85;
            color: var(--text-secondary);
            margin-bottom: var(--spacing-md);
        }

        .brand-intro-content p:last-child {
            margin-bottom: 0;
        }

        .brand-intro-visual {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .brand-intro-visual img {
            border-radius: var(--radius-md);
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        /* ===== Live Entry Section ===== */
        .live-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .live-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .live-card.live-active {
            border-color: rgba(200, 240, 49, 0.5);
        }

        .live-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .live-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
        }

        .live-card-match {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-xs);
        }

        .live-card-team {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            flex: 1;
            text-align: center;
        }

        .live-card-vs {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--text-muted);
        }

        .live-card-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--text-muted);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
        }

        .live-badge {
            font-size: 11px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }

        .live-badge.live {
            background: var(--accent-red);
            color: #fff;
        }

        .live-badge.upcoming {
            background: rgba(69, 224, 232, 0.15);
            color: var(--accent-cyan);
        }

        .live-badge.finished {
            background: var(--bg-card-hover);
            color: var(--text-muted);
        }

        /* ===== Service Guarantee Section ===== */
        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .guarantee-item {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-sm);
            padding: var(--spacing-md);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: transform var(--transition-fast), border-color var(--transition-fast);
        }

        .guarantee-item:hover {
            transform: translateX(4px);
            border-color: rgba(69, 224, 232, 0.3);
        }

        .guarantee-icon {
            font-size: 22px;
            flex-shrink: 0;
            color: var(--accent-cyan);
            width: 32px;
            text-align: center;
        }

        .guarantee-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .guarantee-item p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .guarantee-item a {
            font-size: 13px;
            color: var(--accent-cyan);
        }

        /* ===== FAQ Section ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }

        .faq-item.active {
            border-color: rgba(200, 240, 49, 0.4);
            border-left: 3px solid var(--accent-lime);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            width: 100%;
            text-align: left;
            background: transparent;
            border: none;
            min-height: 48px;
        }

        .faq-question:hover {
            color: var(--accent-lime);
        }

        .faq-icon {
            flex-shrink: 0;
            font-size: 18px;
            color: var(--text-muted);
            transition: transform var(--transition-base);
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--accent-lime);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 var(--spacing-lg);
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-secondary);
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 var(--spacing-lg) var(--spacing-lg);
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
            border: 1px solid rgba(200, 240, 49, 0.2);
            border-radius: var(--radius-xl);
            padding: var(--spacing-2xl);
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
            align-items: center;
        }

        .cta-section h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.35;
        }

        .cta-section p {
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-secondary);
            max-width: 560px;
        }

        .cta-actions {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            justify-content: center;
            margin-top: var(--spacing-xs);
        }

        /* ===== Subscription Form ===== */
        .subscribe-form {
            display: flex;
            gap: var(--spacing-sm);
            max-width: 480px;
            width: 100%;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
        }

        .subscribe-form .btn-primary {
            flex-shrink: 0;
        }

        .form-error {
            font-size: 12px;
            color: var(--accent-red-dark);
            text-align: left;
            width: 100%;
            display: none;
        }

        .form-error.visible {
            display: block;
        }

        /* ===== Tag Cloud Section ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            justify-content: center;
        }

        .tag-cloud a {
            font-size: 13px;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            padding: 8px 16px;
            border-radius: 20px;
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .tag-cloud a:hover {
            border-color: rgba(200, 240, 49, 0.4);
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.05);
        }

        /* ===== Timeline Section ===== */
        .timeline {
            position: relative;
            padding-left: var(--spacing-xl);
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: var(--border-color);
        }

        .timeline-item {
            position: relative;
            padding-bottom: var(--spacing-lg);
            padding-left: var(--spacing-md);
        }

        .timeline-item:last-child {
            padding-bottom: 0;
        }

        .timeline-dot {
            position: absolute;
            left: -5px;
            top: 6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-lime);
            border: 2px solid var(--bg-primary);
            box-shadow: 0 0 0 2px rgba(200, 240, 49, 0.3);
        }

        .timeline-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .timeline-item p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
            margin-top: var(--spacing-2xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: var(--text-muted);
            max-width: 320px;
        }

        .footer-column h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }

        .footer-column ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
        }

        .footer-column ul a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-column ul a:hover {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: var(--spacing-lg);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            align-items: center;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            justify-content: center;
        }

        .footer-bottom-links a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent-cyan);
        }

        /* ===== Comparison Table Section ===== */
        .comparison-table-wrapper {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow-x: auto;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 680px;
        }

        .comparison-table th,
        .comparison-table td {
            padding: 14px 16px;
            text-align: center;
            font-size: 14px;
            border-bottom: 1px solid var(--border-color);
        }

        .comparison-table thead th {
            background: var(--bg-table-header);
            font-weight: 600;
            color: var(--text-primary);
            font-size: 13px;
        }

        .comparison-table thead th:first-child,
        .comparison-table td:first-child {
            text-align: left;
            font-weight: 500;
            color: var(--text-secondary);
        }

        .comparison-table tbody td {
            color: var(--text-secondary);
        }

        .comparison-table .recommend-col {
            background: rgba(200, 240, 49, 0.06);
            border-left: 2px solid var(--accent-lime);
            border-right: 2px solid var(--accent-lime);
        }

        .comparison-table .check-icon {
            color: var(--accent-lime);
            font-weight: 700;
        }

        .comparison-table .dash-icon {
            color: var(--text-muted);
        }

        .comparison-table .recommend-badge {
            display: inline-block;
            font-size: 11px;
            font-weight: 700;
            color: var(--bg-primary);
            background: var(--accent-lime);
            padding: 2px 8px;
            border-radius: 4px;
            margin-bottom: 4px;
        }

        /* ===== Responsive Breakpoints ===== */
        @media (max-width: 1024px) {
            .hero .container {
                grid-template-columns: 1fr;
                gap: var(--spacing-xl);
            }

            .hero {
                min-height: auto;
                padding-top: calc(var(--nav-height) + var(--spacing-xl));
                padding-bottom: var(--spacing-2xl);
            }

            .hero-description {
                max-width: 100%;
            }

            .pain-grid,
            .steps-grid,
            .stats-row,
            .testimonial-grid,
            .audience-grid,
            .live-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .solution-grid,
            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .topic-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .brand-intro {
                grid-template-columns: 1fr;
                padding: var(--spacing-xl);
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-menu {
                display: none;
            }

            .nav-links-right {
                display: none;
            }

            .header-inner {
                gap: var(--spacing-sm);
            }

            .logo-text {
                font-size: 17px;
            }

            .hero h1 {
                font-size: 28px;
            }

            .hero-stats {
                gap: var(--spacing-md);
            }

            .hero-stat-number {
                font-size: 22px;
            }

            .section-title {
                font-size: 22px;
            }

            .pain-grid,
            .steps-grid,
            .stats-row,
            .testimonial-grid,
            .audience-grid,
            .live-grid,
            .solution-grid,
            .guarantee-grid,
            .news-grid {
                grid-template-columns: 1fr;
            }

            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-lg);
            }

            .section {
                padding: var(--spacing-2xl) 0;
            }

            .cta-section {
                padding: var(--spacing-xl) var(--spacing-md);
            }

            .cta-section h2 {
                font-size: 22px;
            }

            .comparison-table th,
            .comparison-table td {
                padding: 10px 12px;
                font-size: 13px;
            }
        }

        @media (max-width: 520px) {
            .container,
            .container-narrow {
                padding: 0 var(--spacing-md);
            }

            .header-inner {
                padding: 0 var(--spacing-md);
            }

            .logo-icon {
                width: 28px;
                height: 28px;
                border-radius: 6px;
            }

            .logo-text {
                font-size: 15px;
                letter-spacing: 0;
            }

            .hero {
                padding-top: calc(var(--nav-height) + var(--spacing-lg));
                min-height: auto;
            }

            .hero h1 {
                font-size: 24px;
                letter-spacing: -0.2px;
            }

            .hero-description {
                font-size: 15px;
            }

            .hero-actions {
                flex-direction: column;
                align-items: stretch;
                gap: var(--spacing-sm);
            }

            .hero-actions .btn-primary,
            .hero-actions .btn-secondary {
                justify-content: center;
                width: 100%;
            }

            .hero-stats {
                gap: var(--spacing-sm);
            }

            .hero-stat-number {
                font-size: 20px;
            }

            .section-title {
                font-size: 20px;
            }

            .section-subtitle {
                font-size: 14px;
            }

            .topic-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-xs);
            }

            .topic-card {
                font-size: 13px;
                padding: var(--spacing-sm);
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
                text-align: center;
            }

            .footer-brand p {
                max-width: 100%;
            }

            .footer-column ul {
                align-items: center;
            }

            .footer-bottom {
                gap: var(--spacing-xs);
            }

            .faq-question {
                font-size: 14px;
                padding: var(--spacing-sm) var(--spacing-md);
            }

            .faq-answer {
                font-size: 13px;
                padding: 0 var(--spacing-md);
            }

            .faq-item.active .faq-answer {
                padding: 0 var(--spacing-md) var(--spacing-md);
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form .btn-primary {
                width: 100%;
                justify-content: center;
            }
        }

        @media (min-width: 769px) {
            .mobile-menu {
                display: none;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover {
            color: var(--accent-lime);
        }

        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }

        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.97);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }

        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .logo:hover {
            color: var(--accent-lime);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(200, 240, 49, 0.12);
            border-radius: 50%;
            border: 1px solid rgba(200, 240, 49, 0.3);
        }

        .logo-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--accent-lime);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 2px;
            flex-wrap: nowrap;
        }

        .nav-menu li a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .nav-menu li a:hover,
        .nav-menu li a:focus {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }

        .nav-menu li a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.1);
            font-weight: 600;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .nav-utility-link {
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }

        .nav-utility-link:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }

        .btn-download-header {
            background: var(--accent-lime);
            color: #0E1418;
            font-weight: 700;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            font-size: 14px;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            white-space: nowrap;
            box-shadow: var(--shadow-cta);
            border: 1px solid transparent;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .btn-download-header:hover {
            background: var(--accent-lime-dark);
            transform: translateY(-1px);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.35);
            color: #0E1418;
        }

        .btn-download-header:active {
            transform: translateY(1px);
            box-shadow: 0 0 14px rgba(200, 240, 49, 0.25);
        }

        .navbar-toggler-custom {
            display: none;
            width: 44px;
            height: 44px;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .navbar-toggler-custom span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }

        .navbar-toggler-custom.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .navbar-toggler-custom.open span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }

        .navbar-toggler-custom.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(14, 20, 24, 0.98);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            border-top: 1px solid var(--border-color);
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-menu-nav {
            list-style: none;
            padding: 0;
            margin: 0 0 var(--spacing-lg);
        }

        .mobile-menu-nav li a {
            display: block;
            padding: 14px 16px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-primary);
            border-bottom: 1px solid rgba(38, 52, 60, 0.5);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }

        .mobile-menu-nav li a:hover,
        .mobile-menu-nav li a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.08);
        }

        .mobile-menu-utility {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            padding: var(--spacing-sm) 0;
            margin-bottom: var(--spacing-lg);
        }

        .mobile-menu-utility a {
            display: block;
            padding: 10px 16px;
            font-size: 14px;
            color: var(--text-muted);
            border-radius: var(--radius-sm);
        }

        .mobile-menu-utility a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }

        .mobile-menu .btn-download-header {
            width: 100%;
            justify-content: center;
            padding: 14px 24px;
            font-size: 16px;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-bar {
            padding: var(--spacing-md) 0 0;
            margin-bottom: var(--spacing-sm);
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            list-style: none;
            padding: 0;
            margin: 0;
            flex-wrap: wrap;
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb-custom li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            font-size: 12px;
        }

        .breadcrumb-custom a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb-custom a:hover {
            color: var(--accent-lime);
        }

        .breadcrumb-custom .current {
            color: var(--accent-lime);
            font-weight: 600;
        }

        /* ===== Category Compact Header ===== */
        .category-header {
            padding: var(--spacing-lg) 0 var(--spacing-xl);
            border-bottom: 1px solid var(--border-color);
            margin-bottom: var(--spacing-xl);
            background: linear-gradient(180deg, rgba(21, 30, 36, 0.6) 0%, transparent 100%);
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
        }

        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: -0.5px;
            line-height: 1.3;
        }

        .category-header .category-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 760px;
            line-height: 1.8;
            margin: 0;
        }

        .category-header .category-meta {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            margin-top: var(--spacing-md);
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
        }

        .category-header .category-meta .live-indicator {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(248, 92, 74, 0.12);
            color: var(--accent-red);
            padding: 4px 12px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 12px;
        }

        .category-header .category-meta .live-indicator .dot {
            width: 8px;
            height: 8px;
            background: var(--accent-red);
            border-radius: 50%;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        /* ===== Section Styles ===== */
        .section-block {
            padding: var(--spacing-2xl) 0;
        }

        .section-block.compact {
            padding: var(--spacing-xl) 0;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-xl);
            flex-wrap: wrap;
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
            letter-spacing: -0.3px;
            line-height: 1.35;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-muted);
            margin: var(--spacing-xs) 0 0;
            line-height: 1.7;
        }

        .section-link-more {
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .section-link-more:hover {
            color: var(--accent-lime);
        }

        .section-link-more svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
            transition: transform var(--transition-fast);
        }

        .section-link-more:hover svg {
            transform: translateX(3px);
        }

        /* ===== Match Cards ===== */
        .match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .match-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .match-card.live {
            border-color: var(--accent-lime);
            box-shadow: 0 0 18px rgba(200, 240, 49, 0.15);
        }

        .match-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-xs);
            font-size: 12px;
            color: var(--text-muted);
        }

        .match-card-top .league-tag {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            padding: 3px 10px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.5px;
        }

        .match-card-top .league-tag.live-tag {
            background: rgba(248, 92, 74, 0.15);
            color: var(--accent-red);
        }

        .match-card-top .match-time {
            font-family: var(--font-mono);
            font-weight: 600;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .match-teams {
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1;
        }

        .match-team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
        }

        .match-team-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.2px;
        }

        .match-team-score {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            min-width: 32px;
            text-align: center;
        }

        .match-team-score.pending {
            color: var(--text-muted);
            font-size: 14px;
            font-weight: 500;
        }

        .match-card-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-xs);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-muted);
        }

        .match-card-bottom .stream-info {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .match-card-bottom .stream-info svg {
            width: 14px;
            height: 14px;
            fill: var(--accent-cyan);
        }

        .match-card-bottom .stream-quality {
            font-family: var(--font-mono);
            font-size: 11px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(200, 240, 49, 0.1);
            color: var(--accent-lime);
        }

        /* ===== Article Cards ===== */
        .article-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .article-card-img {
            height: 180px;
            overflow: hidden;
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            background: var(--bg-secondary);
        }

        .article-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .article-card:hover .article-card-img img {
            transform: scale(1.04);
        }

        .article-card-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
            flex: 1;
        }

        .article-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            margin: 0;
            letter-spacing: 0.1px;
        }

        .article-card-excerpt {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-xs);
            font-size: 12px;
            color: var(--text-muted);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
            margin-top: auto;
        }

        .article-card-footer .article-tag {
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 11px;
            padding: 2px 8px;
            background: rgba(69, 224, 232, 0.08);
            border-radius: 4px;
        }

        /* ===== League Entry Tags ===== */
        .league-entry-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            gap: var(--spacing-sm);
        }

        .league-entry-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: var(--spacing-md) var(--spacing-sm);
            text-align: center;
            transition: all var(--transition-base);
            display: block;
            text-decoration: none;
            color: var(--text-primary);
        }

        .league-entry-card:hover {
            background: var(--bg-card-hover);
            border-color: var(--accent-cyan);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            color: var(--text-primary);
        }

        .league-entry-card .league-icon {
            font-size: 28px;
            margin-bottom: var(--spacing-xs);
            display: block;
        }

        .league-entry-card .league-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.3px;
        }

        .league-entry-card .league-count {
            font-size: 12px;
            color: var(--text-muted);
            display: block;
            margin-top: 2px;
        }

        /* ===== Rankings Table ===== */
        .rankings-table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            box-shadow: var(--shadow-card);
        }

        .rankings-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
            font-size: 14px;
        }

        .rankings-table thead {
            background: var(--bg-table-header);
        }

        .rankings-table th {
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 13px;
            letter-spacing: 0.5px;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }

        .rankings-table th:first-child {
            border-radius: var(--radius-lg) 0 0 0;
        }

        .rankings-table th:last-child {
            border-radius: 0 var(--radius-lg) 0 0;
        }

        .rankings-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .rankings-table tbody tr {
            transition: background var(--transition-fast);
        }

        .rankings-table tbody tr:hover {
            background: var(--bg-card-hover);
        }

        .rankings-table tbody tr:last-child td {
            border-bottom: none;
        }

        .rankings-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .rankings-table .rank-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 15px;
            color: var(--accent-lime);
            min-width: 24px;
            display: inline-block;
            text-align: center;
        }

        .rankings-table .rank-num.top-four {
            color: var(--accent-cyan);
        }

        .rankings-table .pts-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--text-primary);
            text-align: right;
        }

        .rankings-table .form-badge {
            font-family: var(--font-mono);
            font-size: 11px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
        }

        /* ===== Standings Summary Cards ===== */
        .standings-summary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: var(--spacing-md);
        }

        .standings-summary-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .standings-summary-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(200, 240, 49, 0.3);
            box-shadow: var(--shadow-card-hover);
        }

        .standings-summary-card .summary-label {
            font-size: 13px;
            color: var(--text-muted);
            letter-spacing: 0.5px;
            margin-bottom: var(--spacing-xs);
            font-weight: 500;
        }

        .standings-summary-card .summary-value {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-lime);
            line-height: 1.2;
        }

        .standings-summary-card .summary-value.cyan-highlight {
            color: var(--accent-cyan);
        }

        .standings-summary-card .summary-note {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: var(--spacing-xs);
        }

        /* ===== FAQ Accordion ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item.open {
            border-color: var(--accent-lime);
            box-shadow: 0 0 18px rgba(200, 240, 49, 0.1);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            transition: background var(--transition-fast), color var(--transition-fast);
            user-select: none;
            text-align: left;
            width: 100%;
        }

        .faq-question:hover {
            background: var(--bg-card-hover);
            color: var(--accent-lime);
        }

        .faq-toggle-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(69, 224, 232, 0.1);
            transition: all var(--transition-base);
            font-size: 18px;
            font-weight: 400;
            color: var(--accent-cyan);
            font-family: var(--font-mono);
            line-height: 1;
        }

        .faq-item.open .faq-toggle-icon {
            background: var(--accent-lime);
            color: #0E1418;
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0 var(--spacing-lg) var(--spacing-md);
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            display: none;
            border-top: 1px solid var(--border-color);
            padding-top: var(--spacing-md);
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        /* ===== CTA Subscribe ===== */
        .cta-subscribe {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: var(--spacing-2xl);
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .cta-subscribe::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-lime), var(--accent-cyan), var(--accent-lime));
            opacity: 0.6;
        }

        .cta-subscribe h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: -0.3px;
        }

        .cta-subscribe p {
            font-size: 15px;
            color: var(--text-muted);
            margin: 0 0 var(--spacing-lg);
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: var(--spacing-sm);
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 220px;
            padding: 12px 18px;
            font-size: 14px;
            border-radius: var(--radius-md);
            background: var(--bg-input);
        }

        .subscribe-form .btn-subscribe {
            background: var(--accent-lime);
            color: #0E1418;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            font-size: 15px;
            letter-spacing: 0.3px;
            transition: all var(--transition-base);
            white-space: nowrap;
            border: 1px solid transparent;
            box-shadow: var(--shadow-cta);
        }

        .subscribe-form .btn-subscribe:hover {
            background: var(--accent-lime-dark);
            transform: translateY(-1px);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.35);
        }

        .subscribe-form .btn-subscribe:active {
            transform: translateY(1px);
        }

        .subscribe-form .btn-subscribe:disabled {
            background: var(--bg-card);
            color: var(--text-muted);
            cursor: not-allowed;
            box-shadow: none;
            border-color: var(--border-color);
        }

        .form-hint {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: var(--spacing-sm);
        }

        .form-error {
            font-size: 13px;
            color: var(--accent-red-dark);
            margin-top: var(--spacing-xs);
            display: none;
            font-weight: 500;
        }

        .form-error.show {
            display: block;
        }

        /* ===== Info Panel ===== */
        .info-panel {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            gap: var(--spacing-md);
            align-items: flex-start;
            box-shadow: var(--shadow-card);
        }

        .info-panel-icon {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-md);
            background: rgba(69, 224, 232, 0.1);
        }

        .info-panel-icon svg {
            width: 22px;
            height: 22px;
            fill: var(--accent-cyan);
        }

        .info-panel-content h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-xs);
        }

        .info-panel-content p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #0A0E12;
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
            margin-top: var(--spacing-3xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-xl);
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 0.5px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
            max-width: 320px;
        }

        .footer-column h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-md);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
        }

        .footer-column ul li a {
            font-size: 14px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .footer-column ul li a:hover {
            color: var(--accent-lime);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--border-color);
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-md);
            align-items: center;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            font-size: 12px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent-cyan);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .nav-menu {
                gap: 0;
            }

            .nav-menu li a {
                padding: 8px 10px;
                font-size: 13px;
            }

            .nav-utility-link {
                display: none;
            }

            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: var(--spacing-md);
            }

            .section-title {
                font-size: 21px;
            }

            .category-header h1 {
                font-size: 28px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --nav-height: 60px;
                --spacing-lg: 16px;
                --spacing-xl: 32px;
                --spacing-2xl: 40px;
                --spacing-3xl: 52px;
            }

            body {
                padding-top: var(--nav-height);
                font-size: 15px;
            }

            .header-inner {
                padding: 0 16px;
            }

            .logo {
                font-size: 17px;
                gap: 8px;
            }

            .logo-icon {
                width: 30px;
                height: 30px;
            }

            .logo-icon svg {
                width: 16px;
                height: 16px;
            }

            .nav-menu {
                display: none;
            }

            .nav-right .btn-download-header {
                display: none;
            }

            .navbar-toggler-custom {
                display: flex;
            }

            .container {
                padding: 0 16px;
            }

            .container-narrow {
                padding: 0 16px;
            }

            .category-header {
                padding: var(--spacing-md) 0 var(--spacing-lg);
                border-radius: 0 0 var(--radius-md) var(--radius-md);
            }

            .category-header h1 {
                font-size: 24px;
            }

            .category-header .category-desc {
                font-size: 14px;
                line-height: 1.7;
            }

            .section-block {
                padding: var(--spacing-xl) 0;
            }

            .section-block.compact {
                padding: var(--spacing-lg) 0;
            }

            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
                margin-bottom: var(--spacing-lg);
            }

            .section-title {
                font-size: 19px;
            }

            .league-entry-grid {
                grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
                gap: var(--spacing-xs);
            }

            .match-card {
                padding: var(--spacing-sm);
                border-radius: var(--radius-md);
            }

            .match-team-name {
                font-size: 14px;
            }

            .match-team-score {
                font-size: 17px;
                min-width: 26px;
            }

            .article-card-img {
                height: 150px;
            }

            .rankings-table {
                font-size: 13px;
                min-width: 520px;
            }

            .standings-summary-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }

            .standings-summary-card .summary-value {
                font-size: 26px;
            }

            .faq-question {
                padding: var(--spacing-sm) var(--spacing-md);
                font-size: 14px;
            }

            .faq-answer {
                padding: 0 var(--spacing-md) var(--spacing-sm);
                padding-top: var(--spacing-sm);
                font-size: 13px;
            }

            .cta-subscribe {
                padding: var(--spacing-xl) var(--spacing-md);
                border-radius: var(--radius-lg);
            }

            .cta-subscribe h2 {
                font-size: 20px;
            }

            .subscribe-form {
                flex-direction: column;
                gap: var(--spacing-xs);
            }

            .subscribe-form input {
                min-width: auto;
                width: 100%;
            }

            .subscribe-form .btn-subscribe {
                width: 100%;
                padding: 14px 20px;
                font-size: 15px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .footer-brand p {
                max-width: 100%;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-sm);
                text-align: left;
            }

            .footer-bottom-links {
                gap: var(--spacing-sm);
            }

            .breadcrumb-bar {
                padding-top: var(--spacing-sm);
            }
        }

        @media (max-width: 520px) {
            .standings-summary-grid {
                grid-template-columns: 1fr;
            }

            .league-entry-grid {
                grid-template-columns: 1fr 1fr;
            }

            .match-teams {
                gap: 4px;
            }

            .match-team-name {
                font-size: 13px;
            }

            .match-card-top {
                font-size: 11px;
                flex-wrap: wrap;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }
        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover {
            color: var(--accent-lime);
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }
        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }
        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }
        input::placeholder {
            color: var(--text-muted);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }
        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }
        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }
        .logo:hover {
            color: var(--accent-lime);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-card);
            border-radius: 50%;
            border: 1px solid var(--border-color);
        }
        .logo-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--accent-lime);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: var(--spacing-sm);
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .nav-menu li a {
            display: inline-block;
            padding: 6px 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }
        .nav-menu li a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }
        .nav-menu li a.active {
            color: var(--accent-lime);
            font-weight: 600;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }
        .nav-link-muted {
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 8px;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link-muted:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--accent-lime);
            color: #0E1418;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 18px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-cta);
            transition: all var(--transition-base);
            white-space: nowrap;
            min-height: 44px;
            min-width: 44px;
        }
        .btn-primary:hover {
            background: var(--accent-lime-dark);
            color: #0E1418;
            transform: translateY(-1px);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.4);
        }
        .btn-primary:active {
            transform: translateY(1px);
            box-shadow: 0 0 12px rgba(200, 240, 49, 0.25);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--accent-cyan);
            font-size: 14px;
            font-weight: 600;
            padding: 9px 16px;
            border-radius: var(--radius-md);
            border: 1px solid var(--accent-cyan);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-lime);
            border-color: var(--accent-lime);
        }
        .btn-outline:active {
            transform: translateY(1px);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
            border-radius: var(--radius-sm);
            min-width: 44px;
            min-height: 44px;
            align-items: center;
            justify-content: center;
        }
        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(14, 20, 24, 0.97);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            font-size: 16px;
            color: var(--text-primary);
            padding: 12px 8px;
            border-bottom: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }
        .mobile-menu a:hover {
            background: var(--bg-card);
            color: var(--accent-lime);
        }
        .mobile-menu a.active {
            color: var(--accent-lime);
            font-weight: 600;
        }
        .mobile-menu .btn-primary {
            margin-top: var(--spacing-sm);
            width: 100%;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb {
            padding: 24px 0 8px;
        }
        .breadcrumb nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb nav a {
            color: var(--text-secondary);
        }
        .breadcrumb nav a:hover {
            color: var(--accent-lime);
        }
        .breadcrumb .separator {
            color: var(--text-muted);
            user-select: none;
        }
        .breadcrumb .current {
            color: var(--text-primary);
            font-weight: 500;
        }

        /* ===== Category H1 Area ===== */
        .category-header {
            padding: var(--spacing-lg) 0 var(--spacing-xl);
            border-bottom: 1px solid var(--border-color);
            background: var(--bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .category-header::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(200, 240, 49, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .category-header .container {
            position: relative;
            z-index: 1;
        }
        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: var(--spacing-sm);
            color: var(--text-primary);
            line-height: 1.3;
        }
        .category-header .category-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
        }
        .category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(200, 240, 49, 0.1);
            color: var(--accent-lime);
            font-size: 13px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: var(--spacing-sm);
            border: 1px solid rgba(200, 240, 49, 0.25);
        }
        .category-badge .dot {
            width: 6px;
            height: 6px;
            background: var(--accent-lime);
            border-radius: 50%;
            animation: pulse-dot 1.8s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.4);
            }
        }

        /* ===== Section General ===== */
        .section {
            padding: var(--spacing-xl) 0;
        }
        .section-title {
            font-size: 24px;
            font-weight: 700;
            letter-spacing: 0.3px;
            margin-bottom: var(--spacing-sm);
            color: var(--text-primary);
            line-height: 1.35;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: var(--spacing-lg);
            max-width: 680px;
        }
        .section-header {
            margin-bottom: var(--spacing-lg);
        }
        .section-header .section-title {
            margin-bottom: var(--spacing-xs);
        }
        .section-header .section-subtitle {
            margin-bottom: 0;
        }

        /* ===== Esports Live Cards Grid ===== */
        .esports-live-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .esports-live-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .esports-live-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.4);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .esports-live-card.live {
            border-left: 3px solid var(--accent-lime);
            box-shadow: 0 0 22px rgba(200, 240, 49, 0.12);
        }
        .esports-live-card .card-media {
            position: relative;
            aspect-ratio: 16/9;
            background: var(--bg-secondary);
            overflow: hidden;
        }
        .esports-live-card .card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.75;
            transition: opacity var(--transition-base), transform var(--transition-base);
        }
        .esports-live-card:hover .card-media img {
            opacity: 0.9;
            transform: scale(1.03);
        }
        .esports-live-card .card-media .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(14, 20, 24, 0.85);
            color: var(--accent-cyan);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 20px;
            border: 1px solid rgba(69, 224, 232, 0.3);
            backdrop-filter: blur(6px);
        }
        .esports-live-card .card-media .live-indicator {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(248, 92, 74, 0.9);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            gap: 5px;
            letter-spacing: 0.5px;
        }
        .esports-live-card .card-media .live-indicator .dot {
            width: 6px;
            height: 6px;
            background: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.4s ease-in-out infinite;
        }
        .esports-live-card .card-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            flex: 1;
        }
        .esports-live-card .tournament-name {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
        }
        .esports-live-card .matchup {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            font-family: var(--font-mono);
            letter-spacing: 0.3px;
        }
        .esports-live-card .matchup .vs-label {
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 14px;
            padding: 0 6px;
        }
        .esports-live-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: auto;
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
        }
        .esports-live-card .card-meta .match-time {
            font-family: var(--font-mono);
            color: var(--text-primary);
            font-weight: 500;
        }
        .esports-live-card .card-meta .status-badge {
            font-size: 12px;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 600;
        }
        .status-badge.upcoming {
            background: rgba(69, 224, 232, 0.12);
            color: var(--accent-cyan);
        }
        .status-badge.live {
            background: rgba(248, 92, 74, 0.15);
            color: var(--accent-red);
        }
        .status-badge.ended {
            background: rgba(122, 138, 148, 0.15);
            color: var(--text-muted);
        }

        /* ===== Category Entrance ===== */
        .category-entrance-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: var(--spacing-md);
        }
        .category-entrance-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            border: 1px solid var(--border-color);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: var(--spacing-xs);
            cursor: pointer;
        }
        .category-entrance-card:hover {
            border-color: var(--accent-cyan);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .category-entrance-card .entrance-icon {
            font-size: 24px;
            color: var(--accent-cyan);
            margin-bottom: var(--spacing-xs);
        }
        .category-entrance-card .entrance-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .category-entrance-card .entrance-count {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ===== News / Featured List ===== */
        .news-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .news-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .news-card:hover {
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .news-card .news-thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--bg-secondary);
        }
        .news-card .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.8;
            transition: opacity var(--transition-base), transform var(--transition-base);
        }
        .news-card:hover .news-thumb img {
            opacity: 0.95;
            transform: scale(1.04);
        }
        .news-card .news-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
        }
        .news-card .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            transition: color var(--transition-fast);
        }
        .news-card:hover .news-title {
            color: var(--accent-cyan);
        }
        .news-card .news-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
            margin-top: var(--spacing-xs);
            padding-top: var(--spacing-xs);
            border-top: 1px solid var(--border-color);
        }

        /* ===== Data Table ===== */
        .table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            box-shadow: var(--shadow-card);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 640px;
        }
        .data-table thead {
            background: var(--bg-table-header);
        }
        .data-table th {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            padding: 14px 16px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }
        .data-table th:last-child,
        .data-table td:last-child {
            text-align: right;
        }
        .data-table th:nth-child(2),
        .data-table td:nth-child(2) {
            text-align: center;
        }
        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-family: var(--font-mono);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: var(--bg-card-hover);
        }
        .data-table tbody tr:last-child td {
            border-bottom: none;
        }
        .data-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-sans);
            font-weight: 500;
            color: var(--text-primary);
        }
        .data-table .team-cell .team-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* ===== FAQ Accordion ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }
        .faq-item.open {
            border-color: var(--accent-lime);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            padding: var(--spacing-md);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            min-height: 44px;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--accent-lime);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            font-size: 16px;
            font-weight: 700;
            transition: all var(--transition-base);
        }
        .faq-item.open .faq-question .faq-icon {
            background: rgba(200, 240, 49, 0.15);
            color: var(--accent-lime);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 var(--spacing-md);
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 var(--spacing-md) var(--spacing-md);
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            padding: var(--spacing-sm) 0;
        }

        /* ===== CTA Subscription ===== */
        .cta-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl) var(--spacing-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 80% 20%, rgba(200, 240, 49, 0.06) 0%, transparent 50%);
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
        }
        .cta-flex {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .cta-text {
            flex: 1;
            min-width: 260px;
        }
        .cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: var(--spacing-xs);
            color: var(--text-primary);
        }
        .cta-text p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .cta-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .cta-form {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .cta-form input {
            min-width: 220px;
            max-width: 280px;
            background: var(--bg-input);
            border: 1px solid var(--border-light);
            color: var(--text-primary);
        }
        .cta-form input:focus {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }

        /* ===== Bottom Site Info ===== */
        .site-info-strip {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: var(--spacing-md) 0;
            font-size: 13px;
            color: var(--text-muted);
        }
        .site-info-strip .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .site-info-strip a {
            color: var(--text-secondary);
        }
        .site-info-strip a:hover {
            color: var(--accent-lime);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-xl) 0 var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 340px;
        }
        .footer-column h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }
        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-xs);
        }
        .footer-column ul li a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .footer-column ul li a:hover {
            color: var(--accent-lime);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: var(--spacing-md);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-bottom p {
            margin: 0;
        }
        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .footer-bottom-links a {
            color: var(--text-muted);
            font-size: 12px;
        }
        .footer-bottom-links a:hover {
            color: var(--accent-lime);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .esports-live-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
        }
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: flex;
            }
            .category-header h1 {
                font-size: 26px;
            }
            .cta-flex {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-form {
                width: 100%;
            }
            .cta-form input {
                max-width: 100%;
                min-width: auto;
                flex: 1;
            }
            .site-info-strip .container {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }
        }
        @media (max-width: 520px) {
            .esports-live-grid {
                grid-template-columns: 1fr;
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .category-entrance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-sm);
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-xs);
            }
            .section {
                padding: var(--spacing-lg) 0;
            }
            .header-inner {
                padding: 0 var(--spacing-sm);
            }
            .container {
                padding: 0 var(--spacing-sm);
            }
            .container-narrow {
                padding: 0 var(--spacing-sm);
            }
            .btn-primary {
                font-size: 13px;
                padding: 8px 14px;
            }
            .nav-link-muted {
                display: none;
            }
            .category-header h1 {
                font-size: 22px;
            }
            .section-title {
                font-size: 20px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover {
            color: var(--accent-lime);
        }

        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
            color: inherit;
        }

        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }

        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* Header & Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }

        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }

        .logo:hover {
            color: var(--accent-lime);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            border-radius: 50%;
            color: var(--bg-primary);
            font-weight: 800;
            font-size: 18px;
            line-height: 1;
        }

        .logo-icon::after {
            content: '';
            position: absolute;
            width: 44px;
            height: 44px;
            border: 1px solid rgba(200, 240, 49, 0.3);
            border-radius: 50%;
            pointer-events: none;
        }

        .logo-text {
            white-space: nowrap;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: var(--spacing-sm);
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-menu li {
            flex-shrink: 0;
        }

        .nav-menu a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.06);
        }

        .nav-menu a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.08);
            font-weight: 600;
        }

        .nav-menu a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--accent-lime);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .nav-link-weak {
            display: inline-flex;
            align-items: center;
            padding: 6px 10px;
            font-size: 13px;
            color: var(--text-muted);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .nav-link-weak:hover {
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.4;
            text-decoration: none;
            min-height: 44px;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent-lime);
            color: var(--bg-primary);
            border: 1px solid var(--accent-lime);
            box-shadow: var(--shadow-cta);
        }

        .btn-primary:hover {
            background: var(--accent-lime-dark);
            border-color: var(--accent-lime-dark);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.4);
            color: var(--bg-primary);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 0 14px rgba(200, 240, 49, 0.25);
        }

        .btn-outline {
            background: transparent;
            color: var(--accent-cyan);
            border: 1px solid var(--accent-cyan);
        }

        .btn-outline:hover {
            background: rgba(69, 224, 232, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            transform: translateY(-1px);
        }

        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-sm {
            padding: 8px 14px;
            font-size: 13px;
            min-height: 38px;
            border-radius: 8px;
        }

        .btn-xs {
            padding: 5px 10px;
            font-size: 12px;
            min-height: 30px;
            border-radius: 6px;
            min-height: 32px;
        }

        .btn-block {
            width: 100%;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            padding: 10px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            flex-shrink: 0;
        }

        .hamburger span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
            transform-origin: center;
        }

        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: rotate(45deg) translate(4px, 5px);
        }

        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
            transform: scaleX(0);
        }

        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: rotate(-45deg) translate(4px, -5px);
        }

        /* Mobile nav panel */
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(14, 20, 24, 0.98);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .mobile-nav-panel.open {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .mobile-nav-panel a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            font-size: 16px;
            color: var(--text-primary);
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
        }

        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.active {
            border-color: var(--accent-lime);
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.06);
        }

        .mobile-nav-panel .mobile-cta {
            margin-top: var(--spacing-sm);
            background: var(--accent-lime);
            color: var(--bg-primary);
            border-color: var(--accent-lime);
            font-weight: 700;
            justify-content: center;
        }

        .mobile-nav-panel .mobile-cta:hover {
            background: var(--accent-lime-dark);
            color: var(--bg-primary);
        }

        /* Category Hero */
        .category-hero {
            padding: var(--spacing-xl) 0 var(--spacing-lg);
            background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(200, 240, 49, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            list-style: none;
            flex-wrap: wrap;
            margin-bottom: var(--spacing-md);
            position: relative;
            z-index: 1;
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            font-size: 12px;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--accent-lime);
        }

        .breadcrumb .current {
            color: var(--accent-lime);
            font-weight: 500;
        }

        .category-hero-content {
            position: relative;
            z-index: 1;
        }

        .category-hero h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            margin-bottom: var(--spacing-sm);
            line-height: 1.3;
        }

        .category-hero-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: var(--spacing-md);
        }

        .category-stats {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            margin-top: var(--spacing-sm);
        }

        .stat-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 13px;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .stat-chip strong {
            color: var(--accent-lime);
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
        }

        /* Section base */
        .section {
            padding: var(--spacing-xl) 0;
        }

        .section-alt {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .section-header {
            margin-bottom: var(--spacing-lg);
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.3px;
            line-height: 1.35;
        }

        .section-header p {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .section-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }

        .section-link:hover {
            color: var(--accent-lime);
        }

        /* Live horizontal cards */
        .live-horizontal-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .live-horizontal-card {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            padding: 16px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            transition: all var(--transition-base);
            position: relative;
            min-height: 80px;
        }

        .live-horizontal-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .live-horizontal-card.live-now {
            border-color: var(--accent-lime);
            box-shadow: 0 0 16px rgba(200, 240, 49, 0.12);
        }

        .live-horizontal-card.live-now::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            bottom: 14px;
            width: 3px;
            background: var(--accent-lime);
            border-radius: 0 3px 3px 0;
        }

        .live-card-league {
            flex-shrink: 0;
            min-width: 56px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
        }

        .league-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            font-size: 11px;
            font-weight: 600;
            border-radius: 12px;
            letter-spacing: 0.5px;
            white-space: nowrap;
            background: rgba(69, 224, 232, 0.12);
            color: var(--accent-cyan);
            border: 1px solid rgba(69, 224, 232, 0.25);
        }

        .league-tag.league-nba {
            background: rgba(248, 92, 74, 0.12);
            color: var(--accent-red);
            border-color: rgba(248, 92, 74, 0.3);
        }

        .league-tag.league-cba {
            background: rgba(200, 240, 49, 0.1);
            color: var(--accent-lime);
            border-color: rgba(200, 240, 49, 0.25);
        }

        .league-tag.league-euro {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            border-color: rgba(69, 224, 232, 0.25);
        }

        .live-card-matchup {
            flex: 1;
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            min-width: 0;
        }

        .team-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .team-name.away {
            text-align: right;
        }

        .live-score {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            white-space: nowrap;
            min-width: 70px;
            text-align: center;
            background: rgba(14, 20, 24, 0.5);
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
        }

        .live-score.live-score-active {
            color: var(--accent-lime);
            border-color: rgba(200, 240, 49, 0.35);
            background: rgba(200, 240, 49, 0.06);
        }

        .live-card-meta {
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 4px;
            min-width: 120px;
        }

        .match-time {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .match-status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 12px;
            white-space: nowrap;
        }

        .match-status.status-live {
            background: rgba(248, 92, 74, 0.15);
            color: var(--accent-red);
            border: 1px solid rgba(248, 92, 74, 0.3);
        }

        .match-status.status-upcoming {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(69, 224, 232, 0.25);
        }

        .match-status.status-finished {
            background: rgba(122, 138, 148, 0.15);
            color: var(--text-muted);
            border: 1px solid rgba(122, 138, 148, 0.3);
        }

        .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        .status-live .status-dot {
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(0.7);
            }
        }

        /* Schedule Table */
        .schedule-table-wrapper {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
        }

        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 760px;
        }

        .schedule-table thead th {
            background: var(--bg-table-header);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 13px;
            text-align: left;
            padding: 14px 16px;
            border-bottom: 2px solid var(--border-color);
            white-space: nowrap;
            letter-spacing: 0.5px;
            position: sticky;
            top: 0;
            z-index: 2;
        }

        .schedule-table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            vertical-align: middle;
        }

        .schedule-table tbody tr {
            transition: background var(--transition-fast);
        }

        .schedule-table tbody tr:hover {
            background: #253138;
        }

        .schedule-table tbody tr:last-child td {
            border-bottom: none;
        }

        .schedule-table .team-cell {
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .schedule-table .score-cell {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--text-primary);
            text-align: right;
        }

        .schedule-table .type-cell {
            white-space: nowrap;
        }

        .schedule-table .status-cell {
            text-align: center;
        }

        /* League Entry Tags */
        .league-entry-grid {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }

        .league-entry-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            transition: all var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
            min-height: 44px;
        }

        .league-entry-tag:hover {
            border-color: var(--accent-lime);
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.06);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }

        .league-entry-tag .tag-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(69, 224, 232, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-cyan);
            flex-shrink: 0;
        }

        /* Player Stats Table */
        .stats-tabs {
            display: flex;
            gap: var(--spacing-xs);
            margin-bottom: var(--spacing-md);
            flex-wrap: wrap;
        }

        .stats-tab-btn {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            min-height: 38px;
        }

        .stats-tab-btn:hover {
            color: var(--text-primary);
            border-color: var(--text-muted);
        }

        .stats-tab-btn.active {
            background: var(--accent-lime);
            color: var(--bg-primary);
            border-color: var(--accent-lime);
            font-weight: 600;
        }

        .stats-table-wrapper {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
        }

        .stats-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 620px;
        }

        .stats-table thead th {
            background: var(--bg-table-header);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 13px;
            text-align: left;
            padding: 13px 16px;
            border-bottom: 2px solid var(--border-color);
            white-space: nowrap;
        }

        .stats-table thead th:last-child,
        .stats-table tbody td:last-child {
            text-align: right;
        }

        .stats-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .stats-table tbody tr:hover {
            background: #253138;
        }

        .stats-table tbody tr:last-child td {
            border-bottom: none;
        }

        .stats-table .player-name {
            font-weight: 600;
            color: var(--text-primary);
        }

        .stats-table .stat-value {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-lime);
            font-size: 15px;
        }

        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            font-family: var(--font-mono);
            font-size: 12px;
            font-weight: 700;
            background: var(--bg-primary);
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
        }

        .rank-badge.rank-1 {
            background: rgba(200, 240, 49, 0.12);
            color: var(--accent-lime);
            border-color: rgba(200, 240, 49, 0.3);
        }

        .rank-badge.rank-2 {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            border-color: rgba(69, 224, 232, 0.25);
        }

        .rank-badge.rank-3 {
            background: rgba(248, 92, 74, 0.1);
            color: var(--accent-red);
            border-color: rgba(248, 92, 74, 0.3);
        }

        /* News Cards */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: rgba(69, 224, 232, 0.3);
        }

        .news-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--bg-secondary);
        }

        .news-card-body {
            padding: 16px 20px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .news-card-tag {
            display: inline-flex;
            align-self: flex-start;
            padding: 3px 10px;
            font-size: 11px;
            font-weight: 600;
            border-radius: 10px;
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(69, 224, 232, 0.2);
        }

        .news-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            transition: color var(--transition-fast);
        }

        .news-card h3 a {
            color: inherit;
            text-decoration: none;
        }

        .news-card h3 a:hover {
            color: var(--accent-lime);
        }

        .news-card-excerpt {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
            margin-top: auto;
            padding-top: 8px;
            border-top: 1px solid var(--border-color);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(69, 224, 232, 0.25);
        }

        .faq-item.open {
            border-color: rgba(200, 240, 49, 0.3);
            box-shadow: 0 0 16px rgba(200, 240, 49, 0.06);
        }

        .faq-item.open .faq-question {
            border-left: 3px solid var(--accent-lime);
            padding-left: 17px;
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            gap: var(--spacing-sm);
            min-height: 52px;
            border-left: 3px solid transparent;
            padding-left: 20px;
        }

        .faq-question:hover {
            color: var(--accent-lime);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            line-height: 1;
        }

        .faq-item.open .faq-icon {
            background: var(--accent-lime);
            color: var(--bg-primary);
            border-color: var(--accent-lime);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.75;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px 20px;
        }

        .faq-answer p {
            margin: 0;
        }

        /* CTA Subscribe */
        .cta-subscribe {
            background: linear-gradient(135deg, rgba(200, 240, 49, 0.06) 0%, rgba(69, 224, 232, 0.04) 50%, transparent 100%);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-subscribe::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 360px;
            height: 180px;
            background: radial-gradient(ellipse, rgba(200, 240, 49, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-subscribe h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            position: relative;
        }

        .cta-subscribe p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto var(--spacing-lg);
            position: relative;
        }

        .cta-form {
            display: flex;
            gap: var(--spacing-sm);
            max-width: 480px;
            margin: 0 auto;
            position: relative;
        }

        .cta-form input {
            flex: 1;
            min-height: 48px;
            padding: 12px 18px;
            border-radius: var(--radius-md);
            font-size: 14px;
        }

        .cta-form .btn {
            min-height: 48px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            flex-shrink: 0;
        }

        .cta-note {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: var(--spacing-sm);
            position: relative;
        }

        .form-success {
            display: none;
            color: var(--accent-lime);
            font-size: 14px;
            font-weight: 500;
            margin-top: var(--spacing-sm);
            position: relative;
        }

        .form-success.show {
            display: block;
        }

        .form-error {
            display: none;
            color: var(--accent-red-dark);
            font-size: 13px;
            margin-top: var(--spacing-xs);
            position: relative;
            text-align: left;
        }

        .form-error.show {
            display: block;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding-top: var(--spacing-xl);
            margin-top: var(--spacing-xl);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: var(--spacing-xl);
            padding-bottom: var(--spacing-xl);
        }

        .footer-brand h3 {
            color: var(--accent-lime);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
        }

        .footer-brand p {
            color: var(--text-muted);
            font-size: 13px;
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-column h4 {
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.5px;
        }

        .footer-column ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-column ul a {
            color: var(--text-muted);
            font-size: 13px;
            transition: color var(--transition-fast);
        }

        .footer-column ul a:hover {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-md) 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .footer-bottom p {
            color: var(--text-muted);
            font-size: 12px;
            line-height: 1.6;
        }

        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: var(--text-muted);
            font-size: 12px;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent-cyan);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-menu {
                gap: 4px;
            }
            .nav-menu a {
                padding: 6px 10px;
                font-size: 13px;
            }
            .nav-link-weak {
                display: none;
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-lg);
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 60px;
                --spacing-xl: 32px;
                --spacing-2xl: 44px;
                --spacing-3xl: 56px;
            }
            .header-inner {
                padding: 0 var(--spacing-md);
            }
            .container {
                padding: 0 var(--spacing-md);
            }
            .container-narrow {
                padding: 0 var(--spacing-md);
            }
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .logo-icon::after {
                width: 38px;
                height: 38px;
            }
            .nav-menu {
                display: none;
            }
            .nav-actions .nav-link-weak {
                display: none;
            }
            .nav-actions .btn {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .category-hero {
                padding: var(--spacing-lg) 0 var(--spacing-md);
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero-desc {
                font-size: 14px;
            }
            .category-stats {
                gap: 8px;
            }
            .stat-chip {
                padding: 6px 12px;
                font-size: 12px;
            }
            .section {
                padding: var(--spacing-lg) 0;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .live-horizontal-card {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--spacing-sm);
                padding: 14px 16px;
            }
            .live-card-league {
                flex-direction: row;
                min-width: auto;
                gap: 8px;
            }
            .live-card-matchup {
                width: 100%;
                gap: var(--spacing-xs);
            }
            .team-name {
                font-size: 14px;
            }
            .live-score {
                font-size: 18px;
                min-width: 60px;
                padding: 3px 8px;
            }
            .live-card-meta {
                width: 100%;
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
                min-width: auto;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: var(--spacing-sm);
            }
            .footer-bottom-links {
                justify-content: center;
            }
            .league-entry-tag {
                padding: 10px 14px;
                font-size: 13px;
            }
            .stats-tabs {
                gap: 6px;
            }
            .stats-tab-btn {
                padding: 6px 12px;
                font-size: 12px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
                padding-left: 16px;
            }
            .faq-item.open .faq-question {
                padding-left: 13px;
            }
            .faq-answer {
                font-size: 13px;
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px 16px;
            }
        }

        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 22px;
            }
            .breadcrumb {
                font-size: 12px;
            }
            .league-entry-tag {
                padding: 8px 10px;
                font-size: 12px;
                min-height: 38px;
            }
            .live-score {
                font-size: 16px;
                min-width: 50px;
            }
            .team-name {
                font-size: 13px;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .stat-chip strong {
                font-size: 14px;
            }
        }

/* roulang page: category5 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover {
            color: var(--accent-lime);
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }
        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }
        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }
        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }
        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }
        .logo:hover {
            color: var(--accent-lime);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent-lime);
            color: var(--bg-primary);
            border-radius: 8px;
            font-size: 18px;
            font-weight: 700;
        }
        .logo-text {
            font-size: 18px;
            white-space: nowrap;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .nav-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .nav-menu li a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.06);
        }
        .nav-menu li a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.08);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }
        .nav-actions .nav-link-muted {
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-actions .nav-link-muted:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.06);
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent-lime);
            color: #0E1418;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            border: none;
            box-shadow: var(--shadow-cta);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-cta:hover {
            background: var(--accent-lime-dark);
            color: #0E1418;
            transform: translateY(-1px);
            box-shadow: 0 0 26px rgba(200, 240, 49, 0.35);
        }
        .btn-cta:active {
            transform: translateY(1px);
            box-shadow: 0 0 12px rgba(200, 240, 49, 0.2);
        }

        .navbar-toggler-custom {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            background: none;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            font-size: 20px;
            transition: all var(--transition-fast);
        }
        .navbar-toggler-custom:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-section {
            padding: var(--spacing-lg) 0 var(--spacing-sm);
            background: var(--bg-primary);
        }
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-custom li a {
            color: var(--text-secondary);
        }
        .breadcrumb-custom li a:hover {
            color: var(--accent-lime);
        }
        .breadcrumb-custom .separator {
            color: var(--text-muted);
            font-size: 11px;
        }
        .breadcrumb-custom .current {
            color: var(--accent-lime);
            font-weight: 500;
        }

        /* ===== Category Header ===== */
        .category-header {
            padding: var(--spacing-md) 0 var(--spacing-xl);
            background: var(--bg-primary);
        }
        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 1px;
        }
        .category-header .category-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .category-header .category-meta {
            display: flex;
            gap: var(--spacing-md);
            margin-top: var(--spacing-sm);
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .category-header .category-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* ===== News List ===== */
        .news-list-section {
            padding: var(--spacing-lg) 0 var(--spacing-xl);
            background: var(--bg-secondary);
        }
        .section-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: var(--spacing-lg);
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }
        .section-heading h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
            position: relative;
            padding-left: 16px;
        }
        .section-heading h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 22px;
            background: var(--accent-lime);
            border-radius: 2px;
        }
        .section-heading .section-link {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .section-heading .section-link:hover {
            color: var(--accent-lime);
        }

        .news-item {
            display: flex;
            gap: var(--spacing-md);
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            margin-bottom: var(--spacing-md);
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }
        .news-item:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.25);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .news-item-img {
            flex-shrink: 0;
            width: 200px;
            height: 130px;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-secondary);
        }
        .news-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }
        .news-item:hover .news-item-img img {
            transform: scale(1.05);
        }
        .news-item-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }
        .news-item-tags {
            display: flex;
            gap: 6px;
            margin-bottom: var(--spacing-xs);
            flex-wrap: wrap;
        }
        .news-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            letter-spacing: 0.5px;
        }
        .news-tag.lime {
            background: rgba(200, 240, 49, 0.1);
            color: var(--accent-lime);
        }
        .news-tag.red {
            background: rgba(248, 92, 74, 0.1);
            color: var(--accent-red);
        }
        .news-item-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.5;
            transition: color var(--transition-fast);
        }
        .news-item:hover .news-item-title {
            color: var(--accent-cyan);
        }
        .news-item-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item-meta {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }
        .news-item-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* ===== Category Entrance ===== */
        .category-entrance-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-primary);
        }
        .entrance-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .entrance-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            transition: all var(--transition-base);
            border: 1px solid transparent;
            text-decoration: none;
            color: var(--text-primary);
        }
        .entrance-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(200, 240, 49, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            color: var(--text-primary);
        }
        .entrance-card-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
        }
        .entrance-card-icon.lime {
            background: rgba(200, 240, 49, 0.1);
            color: var(--accent-lime);
        }
        .entrance-card-icon.red {
            background: rgba(248, 92, 74, 0.1);
            color: var(--accent-red);
        }
        .entrance-card-content {
            flex: 1;
        }
        .entrance-card-content h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-primary);
        }
        .entrance-card-content p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
        }
        .entrance-arrow {
            font-size: 16px;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .entrance-card:hover .entrance-arrow {
            color: var(--accent-lime);
            transform: translateX(3px);
        }

        /* ===== Hot Topics ===== */
        .hot-topics-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-secondary);
        }
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .topic-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
            border: 1px solid transparent;
            text-decoration: none;
            color: var(--text-primary);
        }
        .topic-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(69, 224, 232, 0.25);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            color: var(--text-primary);
        }
        .topic-card-img {
            width: 100%;
            height: 160px;
            overflow: hidden;
            background: var(--bg-secondary);
        }
        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }
        .topic-card:hover .topic-card-img img {
            transform: scale(1.06);
        }
        .topic-card-body {
            padding: var(--spacing-md);
        }
        .topic-card-body h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-primary);
            line-height: 1.5;
        }
        .topic-card-body p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== Data Panel ===== */
        .data-panel-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-primary);
        }
        .data-panel-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .data-panel-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
            border: 1px solid var(--border-color);
            transition: all var(--transition-base);
        }
        .data-panel-card:hover {
            border-color: rgba(200, 240, 49, 0.3);
            box-shadow: var(--shadow-card-hover);
        }
        .data-panel-number {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-lime);
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .data-panel-label {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 2px;
        }
        .data-panel-note {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-secondary);
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            margin-bottom: var(--spacing-sm);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: rgba(69, 224, 232, 0.2);
        }
        .faq-item.active {
            border-left: 3px solid var(--accent-lime);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--accent-lime);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--text-muted);
            transition: all var(--transition-base);
        }
        .faq-item.active .faq-icon {
            transform: rotate(180deg);
            color: var(--accent-lime);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base), padding var(--transition-base);
            padding: 0 var(--spacing-lg);
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-bottom: var(--spacing-lg);
        }

        /* ===== CTA Section ===== */
        .cta-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-primary);
        }
        .cta-panel {
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            border: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(200, 240, 49, 0.06);
            pointer-events: none;
        }
        .cta-panel::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: 20%;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(69, 224, 232, 0.06);
            pointer-events: none;
        }
        .cta-panel-content {
            flex: 1;
            min-width: 280px;
            position: relative;
            z-index: 1;
        }
        .cta-panel-content h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: var(--spacing-xs);
            color: var(--text-primary);
        }
        .cta-panel-content p {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }
        .cta-panel-actions {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .btn-outline-cyan {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            border: 1px solid var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 14px;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-outline-cyan:hover {
            background: rgba(69, 224, 232, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-xl) 0 0;
            margin-top: var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: var(--spacing-xl);
            padding-bottom: var(--spacing-xl);
        }
        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin: 0;
        }
        .footer-column h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-sm);
        }
        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-column ul li {
            margin-bottom: 6px;
        }
        .footer-column ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-column ul li a:hover {
            color: var(--accent-lime);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-md) 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-bottom p {
            margin: 0;
        }
        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }
        .footer-bottom-links a {
            font-size: 12px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-bottom-links a:hover {
            color: var(--accent-lime);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .news-item-img {
                width: 160px;
                height: 110px;
            }
            .entrance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-panel-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-lg);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .navbar-toggler-custom {
                display: flex;
            }
            .nav-actions .nav-link-muted {
                display: none;
            }
            .nav-actions .btn-cta {
                padding: 8px 14px;
                font-size: 13px;
            }
            .mobile-menu {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background: rgba(14, 20, 24, 0.98);
                z-index: 999;
                padding: var(--spacing-lg);
                overflow-y: auto;
            }
            .mobile-menu.open {
                display: block;
            }
            .mobile-menu ul {
                list-style: none;
                margin: 0;
                padding: 0;
            }
            .mobile-menu ul li {
                margin-bottom: 4px;
            }
            .mobile-menu ul li a {
                display: block;
                padding: 12px 16px;
                font-size: 15px;
                font-weight: 500;
                color: var(--text-secondary);
                border-radius: var(--radius-md);
                transition: all var(--transition-fast);
            }
            .mobile-menu ul li a:hover,
            .mobile-menu ul li a.active {
                background: rgba(200, 240, 49, 0.08);
                color: var(--accent-lime);
            }
            .mobile-menu .mobile-cta {
                margin-top: var(--spacing-md);
                width: 100%;
                justify-content: center;
                padding: 14px;
                font-size: 15px;
            }
            .category-header h1 {
                font-size: 26px;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item-img {
                width: 100%;
                height: 180px;
            }
            .news-item-body {
                padding-top: 4px;
            }
            .entrance-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .data-panel-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-panel {
                flex-direction: column;
                text-align: center;
                padding: var(--spacing-lg);
            }
            .cta-panel-actions {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: var(--spacing-xs);
            }
            .section-heading h2 {
                font-size: 19px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --nav-height: 60px;
            }
            .logo-text {
                font-size: 16px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }
            .header-inner {
                padding: 0 var(--spacing-sm);
                gap: var(--spacing-xs);
            }
            .btn-cta {
                padding: 7px 12px;
                font-size: 12px;
            }
            .category-header h1 {
                font-size: 23px;
            }
            .category-header .category-desc {
                font-size: 14px;
            }
            .news-item-img {
                height: 150px;
            }
            .news-item-title {
                font-size: 15px;
            }
            .data-panel-grid {
                grid-template-columns: 1fr;
            }
            .data-panel-number {
                font-size: 26px;
            }
            .section-heading {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-panel-content h2 {
                font-size: 20px;
            }
            .btn-cta,
            .btn-outline-cyan {
                padding: 8px 16px;
                font-size: 13px;
                justify-content: center;
                width: 100%;
            }
            .faq-question {
                font-size: 14px;
                padding: var(--spacing-sm) var(--spacing-md);
            }
            .faq-answer {
                font-size: 13px;
                padding: 0 var(--spacing-md);
            }
            .faq-item.active .faq-answer {
                padding-bottom: var(--spacing-md);
            }
            .breadcrumb-custom {
                font-size: 12px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }
        a:hover {
            color: var(--accent-lime);
        }
        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }
        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }
        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }
        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }
        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }
        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }
        .logo:hover {
            color: var(--accent-lime);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .logo-icon svg {
            width: 100%;
            height: 100%;
            fill: none;
            stroke: var(--accent-lime);
            stroke-width: 1.5;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
        }
        .nav-menu li a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .nav-menu li a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }
        .nav-menu li a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.1);
            font-weight: 600;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .nav-actions .nav-link {
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 8px;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: color var(--transition-fast);
        }
        .nav-actions .nav-link:hover {
            color: var(--text-secondary);
        }
        .btn-primary-nav {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent-lime);
            color: #0E1418;
            font-weight: 700;
            font-size: 14px;
            padding: 9px 18px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-cta);
            transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
            white-space: nowrap;
        }
        .btn-primary-nav:hover {
            background: var(--accent-lime-dark);
            color: #0E1418;
            transform: translateY(-1px);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.35);
        }
        .btn-primary-nav:active {
            transform: translateY(1px);
            box-shadow: 0 0 12px rgba(200, 240, 49, 0.2);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            padding: 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            background: transparent;
            border: 1px solid var(--border-color);
            transition: background var(--transition-fast);
        }
        .hamburger:hover {
            background: rgba(69, 224, 232, 0.06);
        }
        .hamburger span {
            display: block;
            height: 2px;
            width: 100%;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .hamburger.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(14, 20, 24, 0.98);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            padding: 14px 16px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-primary);
            border-radius: var(--radius-md);
            background: var(--bg-card);
            transition: background var(--transition-fast), color var(--transition-fast);
        }
        .mobile-menu a:hover {
            background: var(--bg-card-hover);
            color: var(--accent-lime);
        }
        .mobile-menu a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.1);
            border-left: 3px solid var(--accent-lime);
        }
        .mobile-menu .btn-primary-nav {
            justify-content: center;
            margin-top: var(--spacing-sm);
        }

        /* ===== Breadcrumb & Category Header ===== */
        .category-header {
            padding: var(--spacing-xl) 0 var(--spacing-md);
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .breadcrumb-nav a:hover {
            color: var(--accent-cyan);
        }
        .breadcrumb-nav .separator {
            color: var(--text-muted);
            font-size: 12px;
        }
        .breadcrumb-nav .current {
            color: var(--text-secondary);
        }
        .category-header .h1-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 8px;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }
        .category-header .category-desc {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            max-width: 720px;
            line-height: 1.7;
        }

        /* ===== Section Common ===== */
        .section-block {
            padding: var(--spacing-lg) 0;
        }
        .section-block.alt-bg {
            background: var(--bg-secondary);
        }
        .section-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-xs);
            letter-spacing: 0.3px;
        }
        .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0 0 var(--spacing-lg);
            line-height: 1.6;
        }

        /* ===== Live Cards ===== */
        .live-card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .live-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            position: relative;
        }
        .live-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-light);
            background: var(--bg-card-hover);
        }
        .live-card.live-now {
            border-color: var(--accent-lime);
            box-shadow: 0 0 16px rgba(200, 240, 49, 0.12);
        }
        .live-card.live-now:hover {
            border-color: var(--accent-lime);
            box-shadow: 0 0 24px rgba(200, 240, 49, 0.2);
        }
        .live-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .live-card-sport {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.1);
            padding: 3px 10px;
            border-radius: 20px;
            letter-spacing: 0.3px;
        }
        .live-card-time {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .live-card-matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding: 4px 0;
        }
        .live-card-team {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.3;
        }
        .live-card-vs {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .live-card-status {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-secondary);
        }
        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 2px 10px;
            border-radius: 20px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .live-badge.live {
            background: rgba(248, 92, 74, 0.15);
            color: var(--accent-red);
        }
        .live-badge.live::before {
            content: '';
            width: 6px;
            height: 6px;
            background: var(--accent-red);
            border-radius: 50%;
            animation: pulse-dot 1.2s infinite;
        }
        .live-badge.upcoming {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
        }
        .live-badge.finished {
            background: rgba(181, 191, 198, 0.1);
            color: var(--text-muted);
        }
        @keyframes pulse-dot {
            0%,100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }
        .live-card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .live-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .live-card-meta i {
            font-size: 11px;
            color: var(--accent-cyan);
        }

        /* ===== Category Entrance ===== */
        .category-entrance-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-md);
        }
        .category-entrance-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            text-align: center;
            text-decoration: none;
            color: var(--text-primary);
            transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: var(--spacing-xs);
        }
        .category-entrance-item:hover {
            transform: translateY(-3px);
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-card-hover);
            color: var(--text-primary);
        }
        .category-entrance-item .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(69, 224, 232, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-cyan);
        }
        .category-entrance-item .entrance-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .category-entrance-item .entrance-desc {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ===== Data Table ===== */
        .data-table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
        }
        .data-table thead {
            background: var(--bg-table-header);
        }
        .data-table th {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: left;
            padding: 14px 16px;
            border-bottom: 2px solid var(--border-color);
            white-space: nowrap;
        }
        .data-table td {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }
        .data-table tbody tr:last-child td {
            border-bottom: none;
        }
        .data-table tbody tr:hover td {
            background: var(--bg-card-hover);
        }
        .data-table .num-col {
            font-family: var(--font-mono);
            text-align: right;
            font-size: 14px;
        }
        .data-table .rank-num {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 15px;
        }

        /* ===== News Cards ===== */
        .news-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .news-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-light);
        }
        .news-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            display: block;
        }
        .news-card-body {
            padding: var(--spacing-md);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }
        .news-card-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .news-card-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.08);
            padding: 2px 8px;
            border-radius: 20px;
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }
        .faq-item.open {
            border-color: var(--accent-lime);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            width: 100%;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--accent-lime);
        }
        .faq-icon {
            flex-shrink: 0;
            font-size: 16px;
            color: var(--text-muted);
            transition: transform var(--transition-base), color var(--transition-fast);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--accent-lime);
        }
        .faq-answer {
            padding: 0 20px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-question {
            border-left: 3px solid var(--accent-lime);
        }

        /* ===== CTA Section ===== */
        .cta-section {
            padding: var(--spacing-xl) 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .cta-box {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }
        .cta-box h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 6px;
        }
        .cta-box p {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
        }
        .cta-buttons {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-lime);
            color: #0E1418;
            font-weight: 700;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-cta);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--accent-lime-dark);
            color: #0E1418;
            transform: translateY(-2px);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent-cyan);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border: 1px solid var(--accent-cyan);
            border-radius: var(--radius-md);
            transition: background var(--transition-fast), color var(--transition-fast);
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            margin-top: var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 0.5px;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }
        .footer-column h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 var(--spacing-sm);
            letter-spacing: 0.3px;
        }
        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-column ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-column ul li a:hover {
            color: var(--accent-lime);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            padding-top: var(--spacing-md);
            border-top: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        .footer-bottom-links a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-bottom-links a:hover {
            color: var(--accent-lime);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .live-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-entrance-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .nav-menu li a {
                padding: 8px 10px;
                font-size: 13px;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                padding: 0 var(--spacing-md);
                gap: var(--spacing-sm);
            }
            .nav-menu {
                display: none;
            }
            .nav-actions .nav-link {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: flex;
            }
            .container {
                padding: 0 var(--spacing-md);
            }
            .category-header .h1-title {
                font-size: 26px;
            }
            .section-title {
                font-size: 19px;
            }
            .live-card-grid {
                grid-template-columns: 1fr;
            }
            .news-card-grid {
                grid-template-columns: 1fr;
            }
            .category-entrance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-box {
                flex-direction: column;
                text-align: center;
                padding: var(--spacing-md);
            }
            .cta-buttons {
                justify-content: center;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: var(--spacing-sm);
            }
            .footer-bottom-links {
                justify-content: center;
            }
        }
        @media (max-width: 520px) {
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .btn-primary-nav {
                padding: 8px 14px;
                font-size: 13px;
            }
            .category-entrance-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }
            .live-card {
                padding: var(--spacing-sm);
            }
            .live-card-team {
                font-size: 14px;
            }
            .cta-box h3 {
                font-size: 20px;
            }
            .data-table th,
            .data-table td {
                padding: 10px 12px;
                font-size: 13px;
            }
        }

/* roulang page: category6 */
:root {
            --bg-primary: #0E1418;
            --bg-secondary: #151E24;
            --bg-card: #1D2930;
            --bg-card-hover: #24343C;
            --bg-table-header: #1D2930;
            --bg-input: #0E1418;
            --text-primary: #F4F1EA;
            --text-secondary: #B5BFC6;
            --text-muted: #7A8A94;
            --accent-lime: #C8F031;
            --accent-lime-dark: #D9FF3E;
            --accent-cyan: #45E0E8;
            --accent-red: #F85C4A;
            --accent-red-dark: #E5484D;
            --border-color: #26343C;
            --border-light: #2A3840;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 16px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 6px 18px rgba(0, 0, 0, 0.35);
            --shadow-cta: 0 0 20px rgba(200, 240, 49, 0.25);
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Condensed', 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --spacing-3xl: 80px;
            --container-max: 1280px;
            --container-narrow: 960px;
            --nav-height: 68px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s ease;
            --transition-slow: 0.4s ease;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast), opacity var(--transition-fast);
        }

        a:hover {
            color: var(--accent-lime);
        }

        a:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            font-size: 14px;
            color: var(--text-primary);
            background-color: var(--bg-input);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            width: 100%;
        }

        input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 3px rgba(69, 224, 232, 0.15);
        }

        input::placeholder {
            color: var(--text-muted);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .container-narrow {
            max-width: var(--container-narrow);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* ===== Header & Navigation ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(14, 20, 24, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(38, 52, 60, 0.6);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(14, 20, 24, 0.96);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
        }

        .header-inner {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 20px;
            letter-spacing: 0.5px;
            transition: color var(--transition-fast);
        }

        .logo:hover {
            color: var(--accent-lime);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .logo-icon svg {
            width: 32px;
            height: 32px;
            fill: none;
            stroke: var(--accent-lime);
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: var(--border-color) transparent;
        }

        .nav-menu li {
            flex-shrink: 0;
            margin: 0;
            padding: 0;
        }

        .nav-menu a {
            display: block;
            padding: 10px 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            text-decoration: none;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast), background var(--transition-fast);
            white-space: nowrap;
        }

        .nav-menu a:hover {
            color: var(--accent-cyan);
            background: rgba(69, 224, 232, 0.08);
        }

        .nav-menu a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.12);
            font-weight: 600;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex-shrink: 0;
        }

        .nav-doc-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-doc-links a {
            display: block;
            padding: 10px 8px;
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            border-radius: var(--radius-sm);
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .nav-doc-links a:hover {
            color: var(--accent-cyan);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-md);
            text-decoration: none;
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.4;
            min-height: 44px;
            cursor: pointer;
            border: none;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent-lime);
            color: #0E1418;
            box-shadow: var(--shadow-cta);
        }

        .btn-primary:hover {
            background: var(--accent-lime-dark);
            color: #0E1418;
            transform: translateY(-1px);
            box-shadow: 0 0 28px rgba(200, 240, 49, 0.35);
        }

        .btn-primary:active {
            transform: translateY(1px);
            box-shadow: 0 0 12px rgba(200, 240, 49, 0.2);
        }

        .btn-outline {
            background: transparent;
            color: var(--accent-cyan);
            border: 1px solid var(--accent-cyan);
        }

        .btn-outline:hover {
            background: rgba(69, 224, 232, 0.1);
            color: var(--accent-cyan);
            border-color: var(--accent-lime);
        }

        .btn-sm {
            padding: 8px 14px;
            font-size: 13px;
            min-height: 36px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            padding: 0;
            background: transparent;
            border: none;
            cursor: pointer;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
            flex-shrink: 0;
        }

        .hamburger:hover {
            background: rgba(69, 224, 232, 0.1);
        }

        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(14, 20, 24, 0.98);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 999;
            padding: var(--spacing-lg);
            overflow-y: auto;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            display: block;
            padding: 14px 16px;
            font-size: 16px;
            color: var(--text-secondary);
            text-decoration: none;
            border-radius: var(--radius-md);
            transition: background var(--transition-fast), color var(--transition-fast);
        }

        .mobile-menu a:hover {
            background: rgba(69, 224, 232, 0.08);
            color: var(--accent-cyan);
        }

        .mobile-menu a.active {
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.12);
            font-weight: 600;
        }

        .mobile-menu .btn {
            margin-top: var(--spacing-sm);
            justify-content: center;
        }

        /* ===== Main Content ===== */
        main {
            padding-top: var(--nav-height);
        }

        section {
            padding: var(--spacing-xl) 0;
            position: relative;
        }

        section:nth-child(even) {
            background: var(--bg-secondary);
        }

        section:nth-child(odd) {
            background: var(--bg-primary);
        }

        .section-header {
            margin-bottom: var(--spacing-lg);
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            margin: 0 0 12px;
            color: var(--text-primary);
            letter-spacing: 0.5px;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
            max-width: 720px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-lime);
            background: rgba(200, 240, 49, 0.1);
            padding: 4px 12px;
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: var(--spacing-md);
        }

        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb .separator {
            color: var(--text-muted);
            opacity: 0.6;
        }

        .breadcrumb .current {
            color: var(--text-secondary);
        }

        /* Category Header */
        .category-header {
            padding: var(--spacing-lg) 0 var(--spacing-md);
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
        }

        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            margin: 0 0 10px;
            color: var(--text-primary);
            letter-spacing: 0.5px;
        }

        .category-header .category-desc {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
            max-width: 800px;
        }

        /* Data Table */
        .data-table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            box-shadow: var(--shadow-card);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 720px;
        }

        .data-table thead {
            background: var(--bg-table-header);
        }

        .data-table th {
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--text-primary);
            font-size: 13px;
            letter-spacing: 0.5px;
            border-bottom: 2px solid var(--border-color);
            white-space: nowrap;
        }

        .data-table th.num,
        .data-table td.num {
            text-align: right;
            font-family: var(--font-mono);
            font-variant-numeric: tabular-nums;
            letter-spacing: 0;
        }

        .data-table td {
            padding: 12px 16px;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border-color);
            text-align: left;
            white-space: nowrap;
        }

        .data-table tbody tr {
            transition: background var(--transition-fast);
        }

        .data-table tbody tr:hover {
            background: #253138;
        }

        .data-table tbody tr:last-child td {
            border-bottom: none;
        }

        .team-name {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 500;
            color: var(--text-primary);
        }

        .team-dot {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0;
        }

        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 28px;
            height: 28px;
            border-radius: 4px;
            font-family: var(--font-mono);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0;
        }

        .rank-1 {
            background: rgba(200, 240, 49, 0.2);
            color: var(--accent-lime);
        }

        .rank-2 {
            background: rgba(69, 224, 232, 0.15);
            color: var(--accent-cyan);
        }

        .rank-3 {
            background: rgba(245, 92, 74, 0.15);
            color: var(--accent-red);
        }

        .rank-normal {
            background: rgba(181, 191, 198, 0.1);
            color: var(--text-secondary);
        }

        .form-indicator {
            display: flex;
            gap: 4px;
            align-items: center;
            justify-content: flex-start;
        }

        .form-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .form-win {
            background: var(--accent-lime);
        }

        .form-draw {
            background: var(--text-muted);
        }

        .form-loss {
            background: var(--accent-red);
        }

        /* Table Card Alternative for Mobile */
        .table-card-grid {
            display: none;
            gap: var(--spacing-sm);
            flex-direction: column;
        }

        .table-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-card);
        }

        .table-card .table-card-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 6px 0;
            font-size: 13px;
            border-bottom: 1px solid rgba(38, 52, 60, 0.5);
        }

        .table-card .table-card-row:last-child {
            border-bottom: none;
        }

        .table-card .table-card-row .label {
            color: var(--text-muted);
        }

        .table-card .table-card-row .value {
            color: var(--text-primary);
            font-family: var(--font-mono);
            font-weight: 600;
        }

        /* Stat Cards */
        .stat-card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }

        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .stat-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .stat-card .stat-value {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-lime);
            letter-spacing: -0.5px;
            line-height: 1.2;
        }

        .stat-card .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* Ranking Cards */
        .ranking-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .ranking-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .ranking-card:hover {
            border-color: var(--accent-lime);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .ranking-card .rank-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
        }

        .ranking-card .rank-subtitle {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
        }

        .ranking-card .rank-number {
            font-family: var(--font-mono);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent-cyan);
            letter-spacing: -1px;
            line-height: 1;
        }

        /* Category Entry Grid */
        .category-entry-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: var(--spacing-sm);
        }

        .category-entry {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            text-decoration: none;
            color: var(--text-secondary);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 8px;
            align-items: center;
            justify-content: center;
        }

        .category-entry:hover {
            border-color: var(--accent-lime);
            color: var(--accent-lime);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
        }

        .category-entry .entry-icon {
            font-size: 24px;
            font-weight: 700;
        }

        .category-entry .entry-text {
            font-size: 13px;
            font-weight: 500;
        }

        /* News Cards */
        .news-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }

        .news-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-bottom: 1px solid var(--border-color);
        }

        .news-card .news-content {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .news-card .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            margin: 0;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .news-card .news-title:hover {
            color: var(--accent-cyan);
        }

        .news-card .news-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
            flex: 1;
        }

        .news-card .news-meta {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            align-items: center;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

        .faq-item.open {
            border-color: var(--accent-lime);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            padding: var(--spacing-md);
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition-fast);
            min-height: 44px;
        }

        .faq-question:hover {
            color: var(--accent-cyan);
        }

        .faq-question .faq-icon {
            font-size: 20px;
            color: var(--accent-lime);
            flex-shrink: 0;
            transition: transform var(--transition-base);
            font-weight: 700;
            line-height: 1;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 var(--spacing-md);
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 var(--spacing-md) var(--spacing-md);
        }

        .faq-item.open .faq-question {
            border-left: 3px solid var(--accent-lime);
            padding-left: calc(var(--spacing-md) - 3px);
        }

        /* CTA Section */
        .cta-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .cta-box {
            background: linear-gradient(135deg, #1D2930 0%, #151E24 100%);
            border: 1px solid rgba(200, 240, 49, 0.25);
            border-radius: var(--radius-xl);
            padding: var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }

        .cta-box h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 8px;
        }

        .cta-box p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
        }

        .cta-actions {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }

        /* Footer */
        .site-footer {
            background: #0A0F12;
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 12px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
            max-width: 320px;
        }

        .footer-column h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 12px;
            letter-spacing: 0.5px;
        }

        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-column ul a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-column ul a:hover {
            color: var(--accent-lime);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: var(--spacing-md);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }

        .footer-bottom p {
            font-size: 12px;
            color: var(--text-muted);
            margin: 0;
        }

        .footer-bottom-links {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom-links a:hover {
            color: var(--accent-cyan);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .nav-doc-links {
                display: none;
            }
            .stat-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .ranking-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-entry-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .nav-right .btn-primary {
                padding: 8px 12px;
                font-size: 12px;
                min-height: 38px;
            }
            .hamburger {
                display: flex;
            }
            .category-header h1 {
                font-size: 26px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .news-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .rank-number {
                font-size: 32px;
            }
            .cta-box {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .cta-actions {
                justify-content: center;
            }
            .data-table-wrapper {
                border-radius: var(--radius-md);
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                padding: 0 16px;
            }
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .logo-icon svg {
                width: 26px;
                height: 26px;
            }
            .category-header h1 {
                font-size: 24px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .stat-card-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card .stat-value {
                font-size: 24px;
            }
            .ranking-card-grid {
                grid-template-columns: 1fr;
            }
            .news-card-grid {
                grid-template-columns: 1fr;
            }
            .category-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .data-table-wrapper {
                overflow-x: auto;
            }
            .cta-box {
                padding: var(--spacing-md);
            }
            .cta-box h2 {
                font-size: 18px;
            }
            section {
                padding: var(--spacing-lg) 0;
            }
            .btn {
                padding: 8px 16px;
                font-size: 13px;
                min-height: 40px;
            }
        }

        @media (max-width: 380px) {
            .logo-text {
                display: none;
            }
            .nav-right .btn-primary {
                font-size: 11px;
                padding: 6px 10px;
                min-height: 34px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}