/* roulang page: index */
:root {
            --bg-deep: #0B0C0E;
            --cyan-main: #00E5FF;
            --red-accent: #FF1744;
            --purple-spot: #D500F9;
            --card-bg: #1A1C20;
            --mid-gray: #2A2D34;
            --text-soft: #B0B3BD;
            --text-body: #E4E5E8;
            --text-white: #FFFFFF;
            --radius-card: 12px;
            --shadow-card: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-card-hover: 0px 8px 36px rgba(0, 229, 255, 0.22);
            --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
            background-color: var(--bg-deep);
            color: var(--text-body);
            line-height: 1.6;
            font-size: 1rem;
            overflow-x: hidden;
            min-height: 100vh;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-fast);
        }

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

        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 顶部功能条 */
        .top-bar {
            background: #08090B;
            border-bottom: 1px solid #1E2026;
            font-size: 0.8125rem;
            color: var(--text-soft);
            padding: 8px 0;
            z-index: 1001;
            position: relative;
        }
        .top-bar .live-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--red-accent);
            margin-right: 6px;
            animation: pulse-dot 1.4s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 23, 68, 0.7);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(255, 23, 68, 0);
            }
        }
        .top-bar .watch-link {
            color: var(--cyan-main);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-fast);
        }
        .top-bar .watch-link:hover {
            color: #00B8D4;
            text-shadow: 0 0 12px rgba(0, 229, 255, 0.5);
        }

        /* 主导航 */
        .main-nav {
            background: rgba(11, 12, 14, 0.94);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid #1E2026;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 0;
            transition: var(--transition-smooth);
        }
        .main-nav .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
        }
        .logo-text {
            font-size: 1.45rem;
            font-weight: 800;
            letter-spacing: 0.04em;
            color: var(--text-white);
            white-space: nowrap;
            position: relative;
        }
        .logo-text .logo-glow {
            color: var(--cyan-main);
            text-shadow: 0 0 18px rgba(0, 229, 255, 0.55);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-soft);
            white-space: nowrap;
            transition: var(--transition-fast);
            position: relative;
        }
        .nav-links li a:hover,
        .nav-links li a.active {
            color: var(--cyan-main);
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.18);
        }
        .nav-links li a.active {
            font-weight: 700;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: var(--text-white);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px;
            line-height: 1;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 280px;
            height: 100vh;
            background: #111318;
            z-index: 9999;
            padding: 24px;
            flex-direction: column;
            gap: 16px;
            border-left: 1px solid #2A2D34;
            transform: translateX(100%);
            transition: transform var(--transition-smooth);
        }
        .mobile-menu.open {
            transform: translateX(0);
        }
        .mobile-menu a {
            display: block;
            padding: 10px 16px;
            border-radius: 8px;
            color: var(--text-soft);
            font-size: 1rem;
            font-weight: 500;
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--cyan-main);
            background: rgba(0, 229, 255, 0.07);
        }
        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.65);
            z-index: 9998;
        }
        .mobile-overlay.show {
            display: block;
        }

        /* Hero */
        .hero-section {
            position: relative;
            min-height: 560px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: #0B0C0E;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 0;
            filter: saturate(0.7) brightness(0.55);
        }
        .hero-overlay-particles {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: radial-gradient(ellipse at 30% 50%, rgba(0, 229, 255, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 40%, rgba(213, 0, 249, 0.05) 0%, transparent 55%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            width: 100%;
        }
        .hero-left h1 {
            font-size: 3.6rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.1;
            color: var(--text-white);
            margin: 0 0 16px 0;
            background: linear-gradient(135deg, #00E5FF 0%, #FFFFFF 55%, #D500F9 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-left .hero-sub {
            font-size: 1.1rem;
            color: var(--text-soft);
            margin-bottom: 28px;
            line-height: 1.7;
            max-width: 440px;
        }
        .btn-primary {
            display: inline-block;
            padding: 14px 32px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1rem;
            background: var(--cyan-main);
            color: #0B0C0E;
            border: none;
            cursor: pointer;
            transition: var(--transition-smooth);
            letter-spacing: 0.02em;
            box-shadow: 0 0 24px rgba(0, 229, 255, 0.35);
        }
        .btn-primary:hover {
            background: #00B8D4;
            box-shadow: 0 0 40px rgba(0, 229, 255, 0.55);
            transform: translateY(-2px);
        }
        .btn-outline {
            display: inline-block;
            padding: 13px 28px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            border: 2px solid var(--red-accent);
            color: var(--red-accent);
            background: transparent;
            cursor: pointer;
            transition: var(--transition-smooth);
            letter-spacing: 0.02em;
        }
        .btn-outline:hover {
            background: var(--red-accent);
            color: #fff;
            box-shadow: 0 0 28px rgba(255, 23, 68, 0.4);
            transform: scale(1.04);
        }
        .versus-card {
            background: var(--card-bg);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 28px 24px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .versus-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(from 0deg, transparent, rgba(0, 229, 255, 0.06), transparent, rgba(213, 0, 249, 0.04), transparent);
            animation: rotate-glow 10s linear infinite;
            z-index: 0;
        }
        @keyframes rotate-glow {
            to {
                transform: rotate(360deg);
            }
        }
        .versus-card>* {
            position: relative;
            z-index: 1;
        }
        .versus-teams {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        .versus-score {
            font-size: 3rem;
            font-weight: 900;
            color: var(--cyan-main);
            text-shadow: 0 0 28px rgba(0, 229, 255, 0.6);
            letter-spacing: 0.06em;
        }
        .versus-status {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            background: rgba(255, 23, 68, 0.15);
            color: var(--red-accent);
            font-size: 0.85rem;
            font-weight: 700;
            letter-spacing: 0.04em;
        }
        .pulse-ring {
            animation: pulse-ring 2s infinite;
        }
        @keyframes pulse-ring {
            0% {
                box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.5);
            }
            70% {
                box-shadow: 0 0 0 18px rgba(0, 229, 255, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
            }
        }

        /* 板块通用 */
        .section {
            padding: 64px 0;
        }
        .section-dark {
            background: #0D0E12;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            letter-spacing: 0.01em;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-soft);
            margin-bottom: 36px;
        }
        .card {
            background: var(--card-bg);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
            overflow: hidden;
        }
        .card:hover {
            border-color: var(--cyan-main);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
        }
        .card-body {
            padding: 18px 20px;
        }
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .badge-cyan {
            background: rgba(0, 229, 255, 0.12);
            color: var(--cyan-main);
        }
        .badge-red {
            background: rgba(255, 23, 68, 0.12);
            color: var(--red-accent);
        }
        .badge-purple {
            background: rgba(213, 0, 249, 0.12);
            color: var(--purple-spot);
        }
        .metric-value {
            font-size: 2rem;
            font-weight: 600;
            color: var(--text-white);
            line-height: 1;
            text-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
        }
        .metric-label {
            font-size: 0.85rem;
            color: var(--text-soft);
            margin-top: 4px;
        }
        .divider-glow {
            height: 1px;
            background: linear-gradient(90deg, transparent, #2A2D34, rgba(0, 229, 255, 0.25), #2A2D34, transparent);
            margin: 0;
            border: none;
        }
        .table-dark {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .table-dark thead th {
            background: var(--mid-gray);
            color: var(--text-soft);
            padding: 12px 14px;
            text-align: left;
            font-weight: 600;
            font-size: 0.8rem;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .table-dark tbody td {
            padding: 11px 14px;
            border-bottom: 1px solid #1E2026;
            color: var(--text-body);
        }
        .table-dark tbody tr:hover td {
            background: rgba(0, 229, 255, 0.03);
        }
        .table-scroll {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-card);
            border: 1px solid #2A2D34;
        }

        /* FAQ */
        .faq-item {
            border: 1px solid #2A2D34;
            border-radius: 10px;
            margin-bottom: 10px;
            overflow: hidden;
            background: var(--card-bg);
            transition: var(--transition-fast);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            color: var(--text-white);
            text-align: left;
            padding: 16px 20px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--cyan-main);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            background: #1E2026;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px 20px;
        }
        .faq-item.open .faq-question {
            color: var(--cyan-main);
        }
        .faq-arrow {
            transition: transform var(--transition-smooth);
            font-size: 0.8rem;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }

        /* 页脚 */
        .site-footer {
            background: #08090B;
            border-top: 1px solid #1E2026;
            padding: 48px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
        }
        .footer-col h4 {
            color: var(--text-white);
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col a {
            display: block;
            color: var(--text-soft);
            font-size: 0.85rem;
            padding: 4px 0;
            transition: var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--cyan-main);
        }
        .footer-bottom {
            border-top: 1px solid #1E2026;
            margin-top: 36px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: #6B6E78;
        }
        .footer-bottom a {
            color: #6B6E78;
            margin: 0 8px;
        }
        .footer-bottom a:hover {
            color: var(--cyan-main);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-left h1 {
                font-size: 2.6rem;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }
            .nav-links li a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .mobile-menu {
                display: flex;
            }
            .hero-section {
                min-height: auto;
                padding: 48px 0;
            }
            .hero-left h1 {
                font-size: 2.2rem;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .versus-score {
                font-size: 2.2rem;
            }
            .container {
                padding: 0 16px;
            }
            .table-dark {
                font-size: 0.78rem;
            }
            .table-dark thead th,
            .table-dark tbody td {
                padding: 8px 10px;
            }
        }
        @media (max-width: 520px) {
            .hero-left h1 {
                font-size: 1.7rem;
            }
            .btn-primary,
            .btn-outline {
                padding: 12px 22px;
                font-size: 0.9rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .versus-teams {
                font-size: 1.3rem;
                gap: 12px;
            }
            .versus-score {
                font-size: 1.8rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-base: #0B0C0E;
            --bg-card: #1A1C20;
            --bg-mid: #2A2D34;
            --color-cyan: #00E5FF;
            --color-red: #FF1744;
            --color-purple: #D500F9;
            --text-primary: #E4E5E8;
            --text-muted: #B0B3BD;
            --text-white: #FFFFFF;
            --border-card: #2A2D34;
            --radius-card: 12px;
            --shadow-cyan: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-cyan-hover: 0px 8px 32px rgba(0, 229, 255, 0.22);
            --shadow-red: 0px 4px 16px rgba(255, 23, 68, 0.18);
            --gap-grid: 24px;
            --font-system: system-ui, -apple-system, 'Segoe UI', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-system);
            background-color: var(--bg-base);
            color: var(--text-primary);
            line-height: 1.6;
            font-size: 1rem;
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

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

        button,
        input,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

        button {
            cursor: pointer;
            border: none;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== TOP BAR ===== */
        .top-bar {
            background: #060709;
            border-bottom: 1px solid #1a1d22;
            padding: 8px 0;
            font-size: 0.82rem;
            color: var(--text-muted);
            position: relative;
            z-index: 1001;
        }
        .top-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }
        .top-bar .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-red);
            animation: pulse-dot 1.6s infinite;
            margin-right: 6px;
            vertical-align: middle;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 23, 68, 0.7);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(255, 23, 68, 0);
            }
        }
        .top-bar .watch-link {
            color: var(--color-cyan);
            font-weight: 600;
            transition: color var(--transition-fast);
            white-space: nowrap;
        }
        .top-bar .watch-link:hover {
            color: #00d4f0;
            text-decoration: underline;
        }

        /* ===== HEADER / NAV ===== */
        .site-header {
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid #1e2026;
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: background var(--transition-smooth);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }
        .logo {
            font-size: 1.55rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            color: var(--text-white);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-cyan), #0097a7);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 900;
            color: #0B0C0E;
            box-shadow: 0 0 18px rgba(0, 229, 255, 0.35);
        }
        .logo:hover .logo-icon {
            box-shadow: 0 0 28px rgba(0, 229, 255, 0.55);
            transition: box-shadow var(--transition-smooth);
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 6px;
            align-items: center;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 0.93rem;
            font-weight: 500;
            color: var(--text-muted);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-links li a:hover {
            color: var(--color-cyan);
            background: rgba(0, 229, 255, 0.06);
        }
        .nav-links li a.active {
            color: var(--color-cyan);
            background: rgba(0, 229, 255, 0.1);
            font-weight: 600;
            box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.25);
        }
        .nav-links li a[data-slug="league-of-legends"].active {
            box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.4), 0 0 14px rgba(0, 229, 255, 0.15);
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-white);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 6px;
            line-height: 1;
            transition: color var(--transition-fast);
        }
        .mobile-toggle:hover {
            color: var(--color-cyan);
        }

        /* ===== HERO ===== */
        .category-hero {
            position: relative;
            padding: 80px 0 70px;
            overflow: hidden;
            background: var(--bg-base);
            z-index: 1;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: -40%;
            left: -20%;
            width: 140%;
            height: 180%;
            background: radial-gradient(ellipse at 30% 50%, rgba(0, 229, 255, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(213, 0, 249, 0.05) 0%, transparent 55%);
            z-index: -1;
            pointer-events: none;
        }
        .category-hero .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .category-hero .hero-badge {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            background: rgba(0, 229, 255, 0.1);
            color: var(--color-cyan);
            border: 1px solid rgba(0, 229, 255, 0.25);
            margin-bottom: 16px;
            text-transform: uppercase;
        }
        .category-hero h1 {
            font-size: 3rem;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: var(--text-white);
            margin-bottom: 16px;
        }
        .category-hero h1 .highlight {
            background: linear-gradient(135deg, var(--color-cyan), #00b8d4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .category-hero .hero-desc {
            font-size: 1.08rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 480px;
        }
        .btn-primary {
            display: inline-block;
            padding: 14px 32px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 0.98rem;
            letter-spacing: 0.01em;
            background: var(--color-cyan);
            color: #0B0C0E;
            transition: all var(--transition-smooth);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.25);
            text-align: center;
        }
        .btn-primary:hover {
            background: #00d4f0;
            box-shadow: 0 0 36px rgba(0, 229, 255, 0.45);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: scale(0.97);
            transition: transform 0.1s ease;
        }
        .btn-outline {
            display: inline-block;
            padding: 13px 28px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 0.93rem;
            letter-spacing: 0.01em;
            border: 2px solid var(--color-red);
            color: var(--color-red);
            background: transparent;
            transition: all var(--transition-smooth);
            text-align: center;
        }
        .btn-outline:hover {
            background: rgba(255, 23, 68, 0.1);
            box-shadow: var(--shadow-red);
            transform: scale(1.03);
        }
        .btn-outline:active {
            transform: scale(0.97);
            transition: transform 0.1s ease;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-visual img {
            border-radius: 16px;
            max-width: 100%;
            height: auto;
            box-shadow: 0 0 40px rgba(0, 229, 255, 0.18);
            border: 1px solid #2A2D34;
        }

        /* ===== SECTION ===== */
        .section {
            padding: 60px 0;
        }
        .section-dark {
            background: #0d0e11;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-bottom: 32px;
        }
        .section-header {
            margin-bottom: 36px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* ===== FILTER BAR ===== */
        .filter-bar {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
            padding: 16px 20px;
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-card);
            margin-bottom: 28px;
        }
        .filter-bar select,
        .filter-bar input {
            background: var(--bg-mid);
            color: var(--text-primary);
            border: 1px solid #3a3d44;
            border-radius: 8px;
            padding: 10px 14px;
            font-size: 0.9rem;
            transition: border-color var(--transition-fast);
            min-width: 140px;
        }
        .filter-bar select:focus,
        .filter-bar input:focus {
            border-color: var(--color-cyan);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.08);
        }
        .filter-bar .filter-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 600;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        /* ===== DATA TABLE ===== */
        .data-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-card);
            border: 1px solid var(--border-card);
            background: var(--bg-card);
            box-shadow: var(--shadow-cyan);
            margin-bottom: 28px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
            font-size: 0.9rem;
        }
        .data-table thead th {
            background: var(--bg-mid);
            color: var(--color-cyan);
            font-weight: 700;
            font-size: 0.82rem;
            letter-spacing: 0.04em;
            padding: 14px 16px;
            text-align: left;
            white-space: nowrap;
            border-bottom: 2px solid #3a3d44;
            text-transform: uppercase;
        }
        .data-table tbody td {
            padding: 13px 16px;
            border-bottom: 1px solid #22252b;
            color: var(--text-primary);
            white-space: nowrap;
            vertical-align: middle;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.04);
        }
        .data-table .score-live {
            font-weight: 700;
            color: var(--color-cyan);
            font-size: 1.05rem;
            letter-spacing: 0.02em;
            text-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
        }
        .data-table .status-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            margin-right: 6px;
            vertical-align: middle;
        }
        .status-dot.live {
            background: var(--color-red);
            animation: pulse-dot 1.6s infinite;
        }
        .status-dot.upcoming {
            background: #ffa726;
        }
        .status-dot.done {
            background: #66bb6a;
        }
        .badge-sm {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 14px;
            font-size: 0.74rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .badge-cyan {
            background: rgba(0, 229, 255, 0.12);
            color: var(--color-cyan);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .badge-purple {
            background: rgba(213, 0, 249, 0.1);
            color: var(--color-purple);
            border: 1px solid rgba(213, 0, 249, 0.25);
        }
        .badge-red {
            background: rgba(255, 23, 68, 0.1);
            color: var(--color-red);
            border: 1px solid rgba(255, 23, 68, 0.25);
        }

        /* ===== TWO COLUMN LAYOUT ===== */
        .two-col-grid {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 28px;
            align-items: start;
        }
        @media (max-width: 1024px) {
            .two-col-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== NEWS LIST ===== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px;
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-card);
            transition: all var(--transition-smooth);
            cursor: pointer;
            align-items: flex-start;
        }
        .news-item:hover {
            border-color: var(--color-cyan);
            box-shadow: var(--shadow-cyan-hover);
            transform: translateY(-1px);
        }
        .news-item img {
            width: 120px;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
            border: 1px solid #2a2d34;
        }
        .news-item .news-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 4px;
            line-height: 1.35;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-info .news-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .news-item:hover .news-info h4 {
            color: var(--color-cyan);
        }

        /* ===== RANKING CARD ===== */
        .ranking-card {
            background: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-card);
            padding: 20px;
            box-shadow: var(--shadow-cyan);
            position: sticky;
            top: 84px;
        }
        .ranking-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .ranking-card h3 .icon-rank {
            color: var(--color-purple);
            font-size: 1.3rem;
        }
        .rank-row {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid #22252b;
            transition: background var(--transition-fast);
        }
        .rank-row:last-child {
            border-bottom: none;
        }
        .rank-row:hover {
            background: rgba(0, 229, 255, 0.03);
            border-radius: 6px;
            padding-left: 6px;
            padding-right: 6px;
            margin: 0 -6px;
        }
        .rank-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.82rem;
            flex-shrink: 0;
        }
        .rank-num.top1 {
            background: #ffc107;
            color: #1a1a1a;
        }
        .rank-num.top2 {
            background: #9e9e9e;
            color: #fff;
        }
        .rank-num.top3 {
            background: #cd7f32;
            color: #fff;
        }
        .rank-num.normal {
            background: var(--bg-mid);
            color: var(--text-muted);
        }
        .rank-row .rank-name {
            flex: 1;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-white);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-row .rank-stat {
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-cyan);
            white-space: nowrap;
        }

        /* ===== STAT CARDS ===== */
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            text-align: center;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-cyan);
        }
        .stat-card:hover {
            border-color: var(--color-cyan);
            box-shadow: var(--shadow-cyan-hover);
            transform: translateY(-3px);
        }
        .stat-card .stat-value {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-white);
            line-height: 1;
            margin-bottom: 6px;
            text-shadow: 0 0 18px rgba(0, 229, 255, 0.25);
        }
        .stat-card .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.02em;
        }
        .stat-card.alt-red .stat-value {
            color: var(--color-red);
            text-shadow: 0 0 18px rgba(255, 23, 68, 0.3);
        }
        .stat-card.alt-purple .stat-value {
            color: var(--color-purple);
            text-shadow: 0 0 18px rgba(213, 0, 249, 0.3);
        }

        /* ===== TIER LIST ===== */
        .tier-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .tier-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 18px;
            transition: all var(--transition-smooth);
        }
        .tier-card:hover {
            border-color: var(--color-purple);
            box-shadow: 0 0 24px rgba(213, 0, 249, 0.15);
        }
        .tier-card .tier-badge {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 6px;
            font-weight: 700;
            font-size: 0.78rem;
            letter-spacing: 0.05em;
            margin-bottom: 10px;
        }
        .tier-s {
            background: rgba(255, 193, 7, 0.15);
            color: #ffc107;
            border: 1px solid rgba(255, 193, 7, 0.35);
        }
        .tier-a {
            background: rgba(0, 229, 255, 0.12);
            color: var(--color-cyan);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .tier-b {
            background: rgba(176, 179, 189, 0.12);
            color: #b0b3bd;
            border: 1px solid rgba(176, 179, 189, 0.3);
        }
        .tier-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        .tier-card .tier-sub {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ===== FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            border: 1px solid var(--border-card);
            border-radius: 10px;
            overflow: hidden;
            background: var(--bg-card);
            transition: all var(--transition-smooth);
        }
        .faq-item.open {
            border-color: var(--color-cyan);
            box-shadow: var(--shadow-cyan);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            background: none;
            color: var(--text-white);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: color var(--transition-fast);
            text-align: left;
            gap: 12px;
        }
        .faq-question:hover {
            color: var(--color-cyan);
        }
        .faq-item.open .faq-question {
            color: var(--color-cyan);
        }
        .faq-arrow {
            font-size: 1.2rem;
            transition: transform var(--transition-smooth);
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--color-cyan);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            background: var(--bg-mid);
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }
        .faq-answer p {
            color: var(--text-primary);
            font-size: 0.9rem;
            line-height: 1.7;
            margin: 0;
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: linear-gradient(135deg, rgba(0, 229, 255, 0.06) 0%, rgba(213, 0, 249, 0.04) 100%);
            border: 1px solid #1e2026;
            border-radius: 16px;
            padding: 48px 40px;
            text-align: center;
            margin: 40px 0;
        }
        .cta-section h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        .cta-section p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        /* ===== USER REVIEWS ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: #3a3d44;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--bg-mid);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-cyan);
            flex-shrink: 0;
            border: 2px solid #3a3d44;
        }
        .review-user {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-white);
        }
        .review-tag {
            font-size: 0.72rem;
            color: var(--text-muted);
            background: var(--bg-mid);
            padding: 2px 8px;
            border-radius: 10px;
        }
        .review-stars {
            color: #ffc107;
            font-size: 0.8rem;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 0.88rem;
            color: var(--text-primary);
            line-height: 1.6;
        }
        .review-time {
            font-size: 0.74rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #060709;
            border-top: 1px solid #1a1d22;
            padding: 48px 0 28px;
            margin-top: 60px;
            color: var(--text-muted);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: var(--text-white);
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col a {
            display: block;
            color: var(--text-muted);
            font-size: 0.84rem;
            padding: 5px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-cyan);
        }
        .footer-bottom {
            border-top: 1px solid #1a1d22;
            padding-top: 20px;
            text-align: center;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--color-cyan);
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .category-hero .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                text-align: center;
            }
            .category-hero .hero-desc {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .category-hero .hero-cta-group {
                justify-content: center;
            }
            .category-hero h1 {
                font-size: 2.2rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tier-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .two-col-grid {
                grid-template-columns: 1fr;
            }
            .ranking-card {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.97);
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                flex-direction: column;
                padding: 16px;
                gap: 4px;
                border-bottom: 2px solid #1e2026;
                transform: translateY(-120%);
                opacity: 0;
                transition: transform 0.35s ease, opacity 0.3s ease;
                z-index: 999;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
            }
            .nav-links.show {
                transform: translateY(0);
                opacity: 1;
            }
            .nav-links li a {
                display: block;
                width: 100%;
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: 8px;
            }
            .category-hero {
                padding: 48px 0 40px;
            }
            .category-hero h1 {
                font-size: 1.8rem;
            }
            .section {
                padding: 36px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stat-card .stat-value {
                font-size: 1.6rem;
            }
            .tier-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-bar select,
            .filter-bar input {
                width: 100%;
                min-width: auto;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item img {
                width: 100%;
                height: 160px;
                object-fit: cover;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .data-table-wrap {
                margin: 0 -8px;
                border-radius: 8px;
            }
            .two-col-grid {
                grid-template-columns: 1fr;
            }
            .hero-visual img {
                max-width: 90%;
                margin: 0 auto;
            }
            .cta-section {
                padding: 32px 20px;
                border-radius: 12px;
            }
            .cta-section h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 1.5rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card {
                padding: 14px 10px;
            }
            .stat-card .stat-value {
                font-size: 1.4rem;
            }
            .tier-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-cta-group {
                flex-direction: column;
                align-items: center;
            }
            .btn-primary,
            .btn-outline {
                width: 100%;
                max-width: 280px;
                text-align: center;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .top-bar .container {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
        }

/* roulang page: category2 */
:root {
            --color-cyan: #00E5FF;
            --color-red: #FF1744;
            --color-purple: #D500F9;
            --color-dark-base: #0B0C0E;
            --color-dark-card: #1A1C20;
            --color-dark-mid: #2A2D34;
            --color-text-soft: #B0B3BD;
            --color-text-body: #E4E5E8;
            --color-white: #FFFFFF;
            --radius-card: 12px;
            --shadow-card: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-card-hover: 0px 8px 32px rgba(0, 229, 255, 0.22);
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
            line-height: 1.6;
            background-color: var(--color-dark-base);
            color: var(--color-text-body);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }

        input,
        select {
            font-family: inherit;
            outline: none;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Top bar */
        .top-info-bar {
            background: #060709;
            border-bottom: 1px solid #1a1d22;
            font-size: 0.85rem;
            color: var(--color-text-soft);
            padding: 8px 0;
            position: sticky;
            top: 0;
            z-index: 1001;
        }
        .top-info-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .top-info-bar .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-red);
            animation: pulse-dot 1.2s infinite;
            margin-right: 6px;
            vertical-align: middle;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 23, 68, 0.7);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(255, 23, 68, 0);
            }
        }
        .top-info-bar .watch-link {
            color: var(--color-cyan);
            font-weight: 600;
            transition: color var(--transition-fast);
        }
        .top-info-bar .watch-link:hover {
            color: #00B8D4;
            text-decoration: underline;
        }

        /* Main nav */
        .main-nav {
            background: rgba(11, 12, 14, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid #1a1d22;
            position: sticky;
            top: 36px;
            z-index: 1000;
            padding: 12px 0;
        }
        .main-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .nav-logo {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: var(--color-white);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .nav-logo .logo-glow {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-cyan);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.8), 0 0 24px rgba(0, 229, 255, 0.4);
            animation: logo-pulse 2s infinite;
        }
        @keyframes logo-pulse {
            0%,
            100% {
                box-shadow: 0 0 12px rgba(0, 229, 255, 0.8), 0 0 24px rgba(0, 229, 255, 0.4);
            }
            50% {
                box-shadow: 0 0 20px rgba(0, 229, 255, 1), 0 0 40px rgba(0, 229, 255, 0.6);
            }
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 4px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-links a {
            display: block;
            padding: 8px 16px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-text-soft);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--color-white);
            background: rgba(0, 229, 255, 0.1);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.15);
        }
        .nav-links a.active {
            color: var(--color-cyan);
            background: rgba(0, 229, 255, 0.12);
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.2);
            font-weight: 700;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-cyan);
            border-radius: 1px;
            box-shadow: 0 0 6px rgba(0, 229, 255, 0.7);
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            color: var(--color-white);
            font-size: 1.5rem;
            padding: 8px;
            border-radius: 8px;
            transition: background var(--transition-fast);
        }
        .mobile-menu-toggle:hover {
            background: rgba(0, 229, 255, 0.1);
        }

        /* Section spacing */
        .section {
            padding: 64px 0;
        }
        .section-sm {
            padding: 40px 0;
        }

        /* Hero */
        .hero-valorant {
            position: relative;
            padding: 80px 0 64px;
            background: linear-gradient(180deg, rgba(11, 12, 14, 0.6) 0%, rgba(11, 12, 14, 0.9) 60%, #0B0C0E 100%), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            background-blend-mode: overlay;
            border-bottom: 1px solid #1a1d22;
            overflow: hidden;
        }
        .hero-valorant::before {
            content: '';
            position: absolute;
            top: -40%;
            left: -20%;
            width: 80%;
            height: 180%;
            background: radial-gradient(ellipse, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .hero-valorant .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-badge {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 20px;
            background: rgba(0, 229, 255, 0.1);
            border: 1px solid rgba(0, 229, 255, 0.3);
            color: var(--color-cyan);
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-bottom: 16px;
        }
        .hero-title {
            font-size: 3.2rem;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: var(--color-white);
            margin-bottom: 16px;
        }
        .hero-title .highlight {
            color: var(--color-cyan);
            text-shadow: 0 0 40px rgba(0, 229, 255, 0.5);
        }
        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--color-text-soft);
            line-height: 1.5;
            margin-bottom: 24px;
            max-width: 480px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1rem;
            background: var(--color-cyan);
            color: #0B0C0E;
            transition: all var(--transition-smooth);
            box-shadow: 0 4px 16px rgba(0, 229, 255, 0.3);
            letter-spacing: 0.02em;
        }
        .btn-primary:hover {
            background: #00B8D4;
            box-shadow: 0 8px 28px rgba(0, 229, 255, 0.45);
            transform: translateY(-1px);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1rem;
            border: 2px solid var(--color-red);
            color: var(--color-red);
            background: transparent;
            transition: all var(--transition-smooth);
            letter-spacing: 0.02em;
        }
        .btn-outline:hover {
            background: rgba(255, 23, 68, 0.1);
            box-shadow: 0 8px 24px rgba(255, 23, 68, 0.3);
            transform: scale(1.03);
        }
        .hero-live-card {
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .hero-live-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-purple), transparent);
            animation: scan-line 2.5s infinite;
        }
        @keyframes scan-line {
            0%,
            100% {
                opacity: 0.4;
            }
            50% {
                opacity: 1;
            }
        }
        .hero-live-card .live-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 14px;
            background: rgba(255, 23, 68, 0.15);
            color: var(--color-red);
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
            animation: pulse-bg 1.5s infinite;
        }
        @keyframes pulse-bg {
            0%,
            100% {
                background: rgba(255, 23, 68, 0.15);
            }
            50% {
                background: rgba(255, 23, 68, 0.3);
            }
        }
        .hero-live-card .matchup {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .hero-live-card .team-name {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--color-white);
            text-align: center;
        }
        .hero-live-card .score-display {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--color-white);
            text-shadow: 0 0 20px rgba(0, 229, 255, 0.7);
            letter-spacing: 0.04em;
            min-width: 100px;
            text-align: center;
            line-height: 1;
        }
        .hero-live-card .map-info {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            text-align: center;
            margin-top: 8px;
        }
        .hero-live-card .map-info span {
            color: var(--color-cyan);
            font-weight: 600;
        }

        /* Filter bar */
        .filter-bar {
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            margin-bottom: 32px;
        }
        .filter-bar label {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text-soft);
            white-space: nowrap;
        }
        .filter-bar select,
        .filter-bar input {
            padding: 10px 14px;
            border-radius: 8px;
            background: var(--color-dark-mid);
            border: 1px solid #3A3D44;
            color: var(--color-text-body);
            font-size: 0.9rem;
            min-width: 140px;
            transition: border var(--transition-fast);
        }
        .filter-bar select:focus,
        .filter-bar input:focus {
            border-color: var(--color-cyan);
            box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
        }
        .filter-bar .btn-filter {
            padding: 10px 20px;
            border-radius: 8px;
            background: var(--color-cyan);
            color: #0B0C0E;
            font-weight: 700;
            font-size: 0.9rem;
            transition: all var(--transition-smooth);
            box-shadow: 0 2px 10px rgba(0, 229, 255, 0.25);
        }
        .filter-bar .btn-filter:hover {
            background: #00B8D4;
            box-shadow: 0 6px 20px rgba(0, 229, 255, 0.4);
        }

        /* Data table */
        .data-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-card);
            border: 1px solid #2A2D34;
            background: var(--color-dark-card);
            box-shadow: var(--shadow-card);
            margin-bottom: 48px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 900px;
        }
        .data-table thead th {
            background: var(--color-dark-mid);
            padding: 14px 16px;
            text-align: left;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-cyan);
            letter-spacing: 0.03em;
            border-bottom: 2px solid #3A3D44;
            white-space: nowrap;
        }
        .data-table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid #1f2128;
            font-size: 0.9rem;
            color: var(--color-text-body);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.03);
        }
        .data-table .status-live {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            background: rgba(255, 23, 68, 0.15);
            color: var(--color-red);
            font-weight: 700;
            font-size: 0.78rem;
            animation: pulse-bg 1.5s infinite;
        }
        .data-table .status-done {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            background: rgba(176, 179, 189, 0.12);
            color: var(--color-text-soft);
            font-weight: 600;
            font-size: 0.78rem;
        }
        .data-table .score-highlight {
            font-weight: 800;
            font-size: 1.05rem;
            color: var(--color-white);
            text-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
        }
        .data-table .map-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            background: rgba(213, 0, 249, 0.1);
            color: var(--color-purple);
            font-weight: 600;
            font-size: 0.8rem;
        }
        .data-table .acs-val {
            font-weight: 700;
            color: var(--color-cyan);
            font-size: 0.95rem;
        }

        /* Content grid */
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 360px;
            gap: 32px;
            margin-bottom: 48px;
        }
        .news-feed .news-item {
            display: flex;
            gap: 16px;
            padding: 16px;
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            margin-bottom: 16px;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .news-feed .news-item:hover {
            border-color: var(--color-cyan);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-1px);
        }
        .news-feed .news-thumb {
            width: 120px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: var(--color-dark-mid);
        }
        .news-feed .news-content h5 {
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-white);
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .news-feed .news-content p {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-feed .news-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .tag-map {
            background: rgba(213, 0, 249, 0.12);
            color: var(--color-purple);
        }
        .tag-team {
            background: rgba(0, 229, 255, 0.1);
            color: var(--color-cyan);
        }
        .tag-event {
            background: rgba(255, 23, 68, 0.1);
            color: var(--color-red);
        }

        /* Sidebar cards */
        .sidebar-card {
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            margin-bottom: 24px;
        }
        .sidebar-card h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-cyan);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .rank-list {
            list-style: none;
        }
        .rank-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid #1f2128;
            transition: all var(--transition-fast);
        }
        .rank-list li:last-child {
            border-bottom: none;
        }
        .rank-list li:hover {
            background: rgba(0, 229, 255, 0.03);
            border-radius: 6px;
            padding-left: 8px;
            padding-right: 8px;
        }
        .rank-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .rank-num.top1 {
            background: linear-gradient(135deg, #FFD700, #FFA000);
            color: #1a1a1a;
        }
        .rank-num.top2 {
            background: linear-gradient(135deg, #C0C0C0, #909090);
            color: #1a1a1a;
        }
        .rank-num.top3 {
            background: linear-gradient(135deg, #CD7F32, #8B5A2B);
            color: #fff;
        }
        .rank-num.normal {
            background: var(--color-dark-mid);
            color: var(--color-text-soft);
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-info .name {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-white);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-info .sub {
            font-size: 0.78rem;
            color: var(--color-text-soft);
        }
        .rank-stat {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-cyan);
            flex-shrink: 0;
        }

        /* Stats row */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 48px;
        }
        .stat-card {
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
        }
        .stat-card:hover {
            border-color: var(--color-cyan);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .stat-card .stat-value {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--color-white);
            text-shadow: 0 0 14px rgba(0, 229, 255, 0.35);
            line-height: 1;
            margin-bottom: 8px;
        }
        .stat-card .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            letter-spacing: 0.03em;
        }

        /* FAQ */
        .faq-list {
            list-style: none;
        }
        .faq-item {
            background: var(--color-dark-card);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-smooth);
        }
        .faq-item:hover {
            border-color: #3A3D44;
        }
        .faq-question {
            padding: 18px 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-white);
            user-select: none;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--color-cyan);
        }
        .faq-question .faq-icon {
            transition: transform var(--transition-smooth);
            color: var(--color-cyan);
            font-size: 0.9rem;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            background: var(--color-dark-mid);
            color: var(--color-text-body);
            font-size: 0.9rem;
            line-height: 1.6;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }

        /* CTA section */
        .cta-section {
            background: linear-gradient(135deg, rgba(0, 229, 255, 0.05) 0%, rgba(213, 0, 249, 0.04) 100%);
            border: 1px solid #2A2D34;
            border-radius: var(--radius-card);
            padding: 48px 32px;
            text-align: center;
            margin-bottom: 48px;
        }
        .cta-section h3 {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-white);
            margin-bottom: 12px;
        }
        .cta-section p {
            color: var(--color-text-soft);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Footer */
        .site-footer {
            background: #060709;
            border-top: 1px solid #1a1d22;
            padding: 48px 0 24px;
            color: var(--color-text-soft);
            font-size: 0.88rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 12px;
            font-size: 0.95rem;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            color: var(--color-text-soft);
            padding: 4px 0;
            transition: color var(--transition-fast);
            font-size: 0.85rem;
        }
        .footer-col a:hover {
            color: var(--color-cyan);
        }
        .footer-bottom {
            border-top: 1px solid #1a1d22;
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: var(--color-text-soft);
        }
        .footer-bottom a {
            color: var(--color-text-soft);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--color-cyan);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-soft);
            margin-bottom: 32px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-valorant .container {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-title {
                font-size: 2.4rem;
            }
            .content-grid {
                grid-template-columns: 1fr;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .main-nav {
                top: 34px;
            }
            .data-table-wrap {
                border-radius: 10px;
            }
        }
        @media (max-width: 768px) {
            .top-info-bar {
                font-size: 0.75rem;
            }
            .top-info-bar .container {
                flex-direction: column;
                text-align: center;
            }
            .main-nav {
                top: 48px;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                border-bottom: 1px solid #1a1d22;
                padding: 16px;
                gap: 4px;
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: 10px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-live-card .score-display {
                font-size: 2.2rem;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card .stat-value {
                font-size: 1.6rem;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
            }
            .filter-bar select,
            .filter-bar input {
                width: 100%;
                min-width: auto;
            }
            .data-table {
                min-width: 700px;
            }
            .news-feed .news-item {
                flex-direction: column;
            }
            .news-feed .news-thumb {
                width: 100%;
                height: 160px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .cta-section h3 {
                font-size: 1.4rem;
            }
            .section {
                padding: 40px 0;
            }
        }
        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-live-card .matchup {
                gap: 10px;
            }
            .hero-live-card .team-name {
                font-size: 1.1rem;
            }
            .hero-live-card .score-display {
                font-size: 1.8rem;
                min-width: 60px;
            }
            .stats-row {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .container {
                padding: 0 14px;
            }
            .btn-primary,
            .btn-outline {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
            .main-nav {
                top: 50px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-base: #0B0C0E;
            --cyan-primary: #00E5FF;
            --red-accent: #FF1744;
            --purple-vip: #D500F9;
            --card-bg: #1A1C20;
            --table-header: #2A2D34;
            --text-weak: #B0B3BD;
            --text-body: #E4E5E8;
            --border-card: #2A2D34;
            --radius-card: 12px;
            --shadow-glow: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-hover: 0px 8px 35px rgba(0, 229, 255, 0.25);
        }

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

        body {
            font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
            background-color: var(--bg-base);
            color: var(--text-body);
            line-height: 1.6;
            font-size: 1rem;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s;
        }

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

        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        .top-bar {
            background: #060708;
            border-bottom: 1px solid #1F2228;
            font-size: 0.85rem;
            color: #8A8F98;
            padding: 8px 0;
        }

        .top-bar a {
            color: var(--cyan-primary);
            font-weight: 500;
        }
        .top-bar a:hover {
            color: #00B8D4;
        }

        .main-header {
            background: rgba(11, 12, 14, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-card);
            position: sticky;
            top: 0;
            z-index: 50;
            padding: 12px 0;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-size: 1.7rem;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: #FFFFFF;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo .glow-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--cyan-primary);
            box-shadow: 0 0 12px var(--cyan-primary), 0 0 24px rgba(0, 229, 255, 0.6);
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 8px var(--cyan-primary), 0 0 18px rgba(0, 229, 255, 0.5);
            }
            50% {
                box-shadow: 0 0 18px var(--cyan-primary), 0 0 32px rgba(0, 229, 255, 0.8);
            }
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 28px;
            align-items: center;
        }
        .nav-links a {
            font-weight: 500;
            font-size: 0.95rem;
            color: #C8CCD4;
            padding: 6px 10px;
            border-radius: 6px;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .nav-links a:hover {
            background: rgba(0, 229, 255, 0.1);
            color: var(--cyan-primary);
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.25);
        }
        .nav-links a.active {
            color: var(--cyan-primary);
            background: rgba(0, 229, 255, 0.12);
            font-weight: 600;
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.2);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: 1px solid var(--border-card);
            color: #FFFFFF;
            font-size: 1.5rem;
            padding: 6px 12px;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
        }
        .mobile-menu-btn:hover {
            border-color: var(--cyan-primary);
            color: var(--cyan-primary);
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                border-bottom: 1px solid var(--border-card);
                padding: 16px 24px;
                gap: 12px;
                z-index: 49;
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-menu-btn {
                display: block;
            }
        }

        .hero-dota {
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, #0B0C0E 0%, #11151A 50%, #0A0F14 100%);
            border-bottom: 1px solid #1F2430;
        }
        .hero-dota::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 70%;
            height: 180%;
            background: radial-gradient(circle, rgba(213, 0, 249, 0.08) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }
        .hero-dota::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.4), transparent);
            z-index: 1;
        }

        .card-style {
            background: var(--card-bg);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-glow);
            transition: all 0.3s ease;
        }
        .card-style:hover {
            border-color: var(--cyan-primary);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--cyan-primary);
            color: #0B0C0E;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            transition: all 0.25s;
            font-size: 0.95rem;
            letter-spacing: 0.01em;
        }
        .btn-primary:hover {
            background: #00B8D4;
            box-shadow: 0 0 24px rgba(0, 229, 255, 0.45);
            transform: translateY(-1px);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1px solid var(--cyan-primary);
            color: var(--cyan-primary);
            font-weight: 600;
            padding: 10px 24px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.25s;
            font-size: 0.95rem;
        }
        .btn-outline:hover {
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
        }

        .btn-red {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--red-accent);
            color: #FFFFFF;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            transition: all 0.25s;
            font-size: 0.95rem;
        }
        .btn-red:hover {
            background: #E0143C;
            box-shadow: 0 0 28px rgba(255, 23, 68, 0.5);
            transform: scale(1.02);
        }

        .tag-pill {
            display: inline-block;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .tag-cyan {
            background: rgba(0, 229, 255, 0.12);
            color: var(--cyan-primary);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .tag-purple {
            background: rgba(213, 0, 249, 0.12);
            color: var(--purple-vip);
            border: 1px solid rgba(213, 0, 249, 0.3);
        }
        .tag-red {
            background: rgba(255, 23, 68, 0.12);
            color: var(--red-accent);
            border: 1px solid rgba(255, 23, 68, 0.3);
        }

        .data-number {
            font-size: 2rem;
            line-height: 1;
            font-weight: 600;
            color: #FFFFFF;
            text-shadow: 0 0 14px rgba(0, 229, 255, 0.4);
            letter-spacing: -0.01em;
        }

        .section-title {
            font-size: 2.25rem;
            line-height: 1.1;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.7rem;
            }
            .data-number {
                font-size: 1.5rem;
            }
        }

        .faq-item {
            border: 1px solid var(--border-card);
            border-radius: 10px;
            margin-bottom: 12px;
            background: var(--card-bg);
            overflow: hidden;
            transition: all 0.25s;
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            color: #FFFFFF;
            font-weight: 600;
            padding: 16px 20px;
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1rem;
        }
        .faq-question:hover {
            color: var(--cyan-primary);
        }
        .faq-answer {
            padding: 0 20px 16px;
            color: var(--text-body);
            display: none;
            font-size: 0.95rem;
            line-height: 1.6;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open {
            background: var(--table-header);
            border-color: var(--cyan-primary);
        }
        .faq-item.open .faq-question {
            color: var(--cyan-primary);
        }

        .site-footer {
            background: #06080A;
            border-top: 1px solid #1F2430;
            padding: 40px 0 24px;
            margin-top: 60px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-weight: 600;
            margin-bottom: 12px;
            font-size: 0.95rem;
        }
        .footer-col a {
            display: block;
            color: #8A8F98;
            font-size: 0.85rem;
            margin-bottom: 6px;
            transition: color 0.2s;
        }
        .footer-col a:hover {
            color: var(--cyan-primary);
        }
        .footer-bottom {
            border-top: 1px solid #1F2430;
            padding-top: 20px;
            text-align: center;
            color: #6B7280;
            font-size: 0.8rem;
        }
        .footer-bottom a {
            color: #8A8F98;
            margin: 0 6px;
        }
        .footer-bottom a:hover {
            color: var(--cyan-primary);
        }

        .table-scroll {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        table.data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 800px;
        }
        table.data-table thead th {
            background: var(--table-header);
            color: #C8CCD4;
            font-weight: 600;
            padding: 12px 14px;
            text-align: left;
            white-space: nowrap;
            border-bottom: 2px solid #3A3E48;
        }
        table.data-table tbody td {
            padding: 12px 14px;
            border-bottom: 1px solid #1F2430;
            color: var(--text-body);
        }
        table.data-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.03);
        }

        @keyframes shimmer {
            0% {
                background-position: -200px 0;
            }
            100% {
                background-position: 200px 0;
            }
        }
        .live-pulse {
            animation: pulse-dot 1.5s infinite;
        }

/* roulang page: category5 */
:root {
            --color-void: #0B0C0E;
            --color-panel: #1A1C20;
            --color-surface: #2A2D34;
            --color-cyber: #00E5FF;
            --color-cyber-dark: #00B8D4;
            --color-arena: #FF1744;
            --color-arena-dark: #D50000;
            --color-dawn: #D500F9;
            --color-muted: #B0B3BD;
            --color-text-soft: #E4E5E8;
            --color-white: #FFFFFF;
            --radius-card: 12px;
            --shadow-card: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-card-hover: 0px 8px 32px rgba(0, 229, 255, 0.25);
            --shadow-glow: 0px 0px 24px rgba(0, 229, 255, 0.35);
            --transition-base: all 0.25s ease;
            --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
            font-size: 1rem;
            line-height: 1.6;
            font-weight: 400;
            color: var(--color-text-soft);
            background-color: var(--color-void);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-base);
        }
        a:focus-visible {
            outline: 2px solid var(--color-cyber);
            outline-offset: 3px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }
        button:focus-visible {
            outline: 2px solid var(--color-cyber);
            outline-offset: 3px;
            border-radius: 6px;
        }
        input,
        select {
            font-family: inherit;
            outline: none;
            border: 1px solid var(--color-surface);
            background: var(--color-panel);
            color: var(--color-text-soft);
            border-radius: 8px;
            padding: 10px 14px;
            font-size: 0.95rem;
            transition: var(--transition-base);
        }
        input:focus,
        select:focus {
            border-color: var(--color-cyber);
            box-shadow: 0px 0px 12px rgba(0, 229, 255, 0.2);
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }
        }

        /* ===== Top Bar ===== */
        .top-bar {
            background: #060708;
            border-bottom: 1px solid #1a1d22;
            font-size: 0.8rem;
            color: var(--color-muted);
            padding: 7px 0;
            z-index: 1001;
            position: relative;
        }
        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .top-bar__domain {
            letter-spacing: 0.02em;
        }
        .top-bar__live {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .top-bar__live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-arena);
            animation: pulse-dot 1.4s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 4px var(--color-arena);
            }
            50% {
                box-shadow: 0 0 14px var(--color-arena), 0 0 24px rgba(255, 23, 68, 0.5);
            }
        }
        .top-bar__link {
            color: var(--color-cyber);
            font-weight: 600;
            margin-left: 10px;
            white-space: nowrap;
        }
        .top-bar__link:hover {
            color: #fff;
            text-shadow: 0 0 8px var(--color-cyber);
        }

        /* ===== Main Nav ===== */
        .main-nav {
            background: rgba(11, 12, 14, 0.94);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid #1e2128;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
            transition: var(--transition-base);
        }
        .main-nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .nav-logo {
            font-size: 1.45rem;
            font-weight: 800;
            letter-spacing: 0.04em;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            text-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
        }
        .nav-logo .logo-accent {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 3px;
            background: var(--color-cyber);
            box-shadow: 0 0 10px var(--color-cyber), 0 0 24px rgba(0, 229, 255, 0.6);
            animation: logo-pulse 2.4s infinite;
        }
        @keyframes logo-pulse {
            0%,
            100% {
                box-shadow: 0 0 10px var(--color-cyber), 0 0 24px rgba(0, 229, 255, 0.6);
            }
            50% {
                box-shadow: 0 0 20px var(--color-cyber), 0 0 40px rgba(0, 229, 255, 0.9);
            }
        }
        .nav-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 6px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-muted);
            transition: var(--transition-smooth);
            white-space: nowrap;
            position: relative;
        }
        .nav-links li a:hover {
            color: #fff;
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.18);
        }
        .nav-links li a.active {
            color: #fff;
            background: rgba(0, 229, 255, 0.14);
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.25);
            font-weight: 600;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 3px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-cyber);
            border-radius: 2px;
            box-shadow: 0 0 8px var(--color-cyber);
        }

        /* Mobile nav */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            padding: 6px 10px;
            border-radius: 8px;
            transition: var(--transition-base);
        }
        .mobile-menu-btn:hover {
            background: rgba(0, 229, 255, 0.1);
        }
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.97);
                backdrop-filter: blur(18px);
                -webkit-backdrop-filter: blur(18px);
                border-bottom: 1px solid #1e2128;
                padding: 16px 24px;
                gap: 4px;
                z-index: 999;
                box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                display: block;
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: 10px;
            }
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            background: var(--color-void);
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 70% 40%, rgba(0, 229, 255, 0.08) 0%, transparent 55%),
                radial-gradient(ellipse at 30% 60%, rgba(213, 0, 249, 0.05) 0%, transparent 55%),
                linear-gradient(180deg, rgba(11, 12, 14, 0.3) 0%, var(--color-void) 100%);
            z-index: 1;
        }
        .hero-section .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            padding-top: 60px;
            padding-bottom: 60px;
        }
        @media (max-width: 768px) {
            .hero-section .container {
                grid-template-columns: 1fr;
                gap: 32px;
                padding-top: 40px;
                padding-bottom: 40px;
            }
        }
        .hero-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            background: rgba(0, 229, 255, 0.12);
            color: var(--color-cyber);
            border: 1px solid rgba(0, 229, 255, 0.3);
            margin-bottom: 16px;
        }
        .hero-title {
            font-size: 3.2rem;
            line-height: 1.1;
            font-weight: 900;
            letter-spacing: -0.02em;
            color: #fff;
            margin: 0 0 16px;
            text-shadow: 0 0 60px rgba(0, 229, 255, 0.25);
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--color-cyber) 0%, #00f0ff 40%, var(--color-dawn) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.1rem;
            }
        }
        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.7rem;
            }
        }
        .hero-desc {
            font-size: 1.05rem;
            color: var(--color-muted);
            margin: 0 0 24px;
            line-height: 1.7;
            max-width: 480px;
        }
        .hero-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 28px;
            font-weight: 700;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
            background: var(--color-cyber);
            color: #0B0C0E;
            transition: var(--transition-smooth);
            box-shadow: 0 4px 18px rgba(0, 229, 255, 0.35);
            white-space: nowrap;
        }
        .hero-btn:hover {
            background: var(--color-cyber-dark);
            box-shadow: 0 8px 28px rgba(0, 229, 255, 0.5);
            transform: translateY(-1px);
        }
        .hero-btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 26px;
            border-radius: 28px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.02em;
            background: transparent;
            color: #fff;
            border: 1.5px solid var(--color-surface);
            transition: var(--transition-smooth);
            white-space: nowrap;
            margin-left: 12px;
        }
        .hero-btn-secondary:hover {
            border-color: var(--color-arena);
            box-shadow: 0 4px 16px rgba(255, 23, 68, 0.3);
            transform: translateY(-1px);
        }
        @media (max-width: 520px) {
            .hero-btn-secondary {
                margin-left: 0;
                margin-top: 10px;
            }
        }
        .hero-card {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
        }
        .hero-card:hover {
            border-color: var(--color-cyber);
            box-shadow: var(--shadow-card-hover);
        }
        .hero-card__title {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-muted);
            margin-bottom: 10px;
        }
        .hero-card__matchup {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 18px;
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .hero-card__vs {
            color: var(--color-arena);
            font-size: 1rem;
        }
        .hero-card__score {
            font-size: 2.5rem;
            font-weight: 900;
            color: #fff;
            text-shadow: 0 0 20px rgba(0, 229, 255, 0.5);
            text-align: center;
        }
        .hero-card__meta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            justify-content: center;
            font-size: 0.8rem;
            color: var(--color-muted);
            margin-top: 8px;
        }
        .hero-card__meta span {
            background: rgba(0, 229, 255, 0.06);
            padding: 4px 10px;
            border-radius: 14px;
            border: 1px solid rgba(0, 229, 255, 0.15);
        }

        /* ===== Section Common ===== */
        .section {
            padding: 64px 0;
            position: relative;
        }
        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
        }
        .section-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, #2A2D34, transparent);
            margin: 0 auto;
            max-width: 1280px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            letter-spacing: -0.01em;
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.55rem;
            }
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--color-muted);
            margin: 0 0 32px;
            line-height: 1.6;
        }

        /* ===== Filter Bar ===== */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            padding: 20px 0;
            border-bottom: 1px solid var(--color-surface);
            margin-bottom: 32px;
        }
        .filter-bar select {
            min-width: 140px;
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B0B3BD' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 36px;
        }
        .filter-bar .btn-filter {
            padding: 10px 20px;
            border-radius: 22px;
            font-weight: 600;
            font-size: 0.85rem;
            background: var(--color-cyber);
            color: #0B0C0E;
            transition: var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .filter-bar .btn-filter:hover {
            background: var(--color-cyber-dark);
            box-shadow: var(--shadow-glow);
        }
        .filter-bar .btn-reset {
            padding: 10px 18px;
            border-radius: 22px;
            font-weight: 500;
            font-size: 0.85rem;
            background: transparent;
            color: var(--color-muted);
            border: 1px solid var(--color-surface);
            transition: var(--transition-smooth);
            white-space: nowrap;
        }
        .filter-bar .btn-reset:hover {
            border-color: #fff;
            color: #fff;
        }

        /* ===== Data Table ===== */
        .data-table-wrapper {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-surface);
            background: var(--color-panel);
            box-shadow: var(--shadow-card);
            margin-bottom: 32px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            font-size: 0.9rem;
        }
        .data-table thead th {
            background: var(--color-surface);
            color: var(--color-cyber);
            font-weight: 700;
            font-size: 0.8rem;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            padding: 14px 16px;
            text-align: left;
            white-space: nowrap;
            border-bottom: 2px solid rgba(0, 229, 255, 0.2);
        }
        .data-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(42, 45, 52, 0.6);
            color: var(--color-text-soft);
            white-space: nowrap;
            transition: var(--transition-base);
        }
        .data-table tbody tr {
            transition: var(--transition-base);
        }
        .data-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.04);
        }
        .data-table tbody tr:hover td {
            color: #fff;
        }
        .data-table .val-high {
            color: var(--color-cyber);
            font-weight: 700;
            font-size: 1.05rem;
        }
        .data-table .val-red {
            color: var(--color-arena);
            font-weight: 600;
        }
        .data-table .tag-pill {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .tag-cyan {
            background: rgba(0, 229, 255, 0.12);
            color: var(--color-cyber);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .tag-red {
            background: rgba(255, 23, 68, 0.12);
            color: var(--color-arena);
            border: 1px solid rgba(255, 23, 68, 0.3);
        }
        .tag-purple {
            background: rgba(213, 0, 249, 0.12);
            color: var(--color-dawn);
            border: 1px solid rgba(213, 0, 249, 0.3);
        }

        /* ===== Two Column Layout ===== */
        .two-col {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 32px;
            align-items: start;
        }
        @media (max-width: 1024px) {
            .two-col {
                grid-template-columns: 1fr;
            }
        }

        /* ===== Info Cards ===== */
        .info-card {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            margin-bottom: 16px;
        }
        .info-card:hover {
            border-color: var(--color-cyber);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .info-card__img {
            width: 100px;
            height: 70px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: var(--color-surface);
        }
        .info-card__content {
            flex: 1;
            min-width: 0;
        }
        .info-card__title {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin: 0 0 4px;
            line-height: 1.3;
            transition: var(--transition-base);
        }
        .info-card:hover .info-card__title {
            color: var(--color-cyber);
        }
        .info-card__excerpt {
            font-size: 0.82rem;
            color: var(--color-muted);
            margin: 0 0 8px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .info-card__tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        /* ===== Sidebar Cards ===== */
        .sidebar-card {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            margin-bottom: 20px;
            transition: var(--transition-smooth);
        }
        .sidebar-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: var(--shadow-card-hover);
        }
        .sidebar-card__title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: 0.02em;
            border-bottom: 1px solid var(--color-surface);
            padding-bottom: 10px;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(42, 45, 52, 0.4);
            transition: var(--transition-base);
        }
        .rank-item:last-child {
            border-bottom: none;
        }
        .rank-item:hover {
            background: rgba(0, 229, 255, 0.03);
            border-radius: 6px;
            padding-left: 8px;
            padding-right: 8px;
            margin-left: -8px;
            margin-right: -8px;
        }
        .rank-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .rank-num.top1 {
            background: rgba(213, 0, 249, 0.2);
            color: var(--color-dawn);
            box-shadow: 0 0 10px rgba(213, 0, 249, 0.4);
        }
        .rank-num.top2 {
            background: rgba(0, 229, 255, 0.15);
            color: var(--color-cyber);
            box-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
        }
        .rank-num.top3 {
            background: rgba(255, 23, 68, 0.15);
            color: var(--color-arena);
            box-shadow: 0 0 8px rgba(255, 23, 68, 0.3);
        }
        .rank-num {
            background: rgba(42, 45, 52, 0.7);
            color: var(--color-muted);
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-name {
            font-weight: 600;
            color: #fff;
            font-size: 0.9rem;
        }
        .rank-stat {
            font-size: 0.78rem;
            color: var(--color-muted);
        }
        .rank-value {
            font-weight: 700;
            color: var(--color-cyber);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        /* ===== Tactical Hotspot Grid ===== */
        .hotspot-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 768px) {
            .hotspot-grid {
                grid-template-columns: 1fr;
            }
        }
        .hotspot-card {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
        }
        .hotspot-card:hover {
            border-color: var(--color-cyber);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .hotspot-card__img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: var(--color-surface);
            position: relative;
        }
        .hotspot-card__body {
            padding: 16px;
        }
        .hotspot-card__title {
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            margin: 0 0 6px;
        }
        .hotspot-card__data {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--color-muted);
        }
        .hotspot-card__data strong {
            color: var(--color-cyber);
            font-size: 1.1rem;
        }

        /* ===== Stat Grid ===== */
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
        }
        .stat-block {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
        }
        .stat-block:hover {
            border-color: var(--color-cyber);
            box-shadow: var(--shadow-card-hover);
        }
        .stat-block__value {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            text-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
            line-height: 1;
            margin-bottom: 6px;
        }
        .stat-block__label {
            font-size: 0.8rem;
            color: var(--color-muted);
            letter-spacing: 0.03em;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: 16px;
            padding: 48px 40px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-section h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            position: relative;
        }
        .cta-section p {
            color: var(--color-muted);
            margin: 0 0 20px;
            font-size: 0.95rem;
            position: relative;
        }
        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 28px;
            font-weight: 700;
            font-size: 1rem;
            background: var(--color-cyber);
            color: #0B0C0E;
            transition: var(--transition-smooth);
            box-shadow: 0 4px 20px rgba(0, 229, 255, 0.35);
            position: relative;
            letter-spacing: 0.02em;
        }
        .cta-btn:hover {
            background: var(--color-cyber-dark);
            box-shadow: 0 8px 30px rgba(0, 229, 255, 0.55);
            transform: translateY(-2px);
        }

        /* ===== FAQ ===== */
        .faq-item {
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            margin-bottom: 10px;
            overflow: hidden;
            background: var(--color-panel);
            transition: var(--transition-smooth);
        }
        .faq-item:hover {
            border-color: rgba(0, 229, 255, 0.35);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 16px 20px;
            background: transparent;
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            border: none;
            letter-spacing: 0.01em;
            transition: var(--transition-base);
            gap: 12px;
        }
        .faq-question:hover {
            color: var(--color-cyber);
        }
        .faq-question .faq-arrow {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
            flex-shrink: 0;
            color: var(--color-cyber);
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-item.open .faq-question {
            color: var(--color-cyber);
            background: rgba(0, 229, 255, 0.04);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            background: var(--color-surface);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.7;
        }

        /* ===== Reviews ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }
        .review-card {
            background: var(--color-panel);
            border: 1px solid var(--color-surface);
            border-radius: var(--radius-card);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: var(--transition-smooth);
        }
        .review-card:hover {
            border-color: rgba(0, 229, 255, 0.4);
            box-shadow: var(--shadow-card-hover);
        }
        .review-card__header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .review-card__avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-surface);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-cyber);
            flex-shrink: 0;
        }
        .review-card__name {
            font-weight: 600;
            color: #fff;
            font-size: 0.88rem;
        }
        .review-card__tag {
            font-size: 0.72rem;
            color: var(--color-muted);
        }
        .review-card__stars {
            color: #f5c518;
            font-size: 0.8rem;
            letter-spacing: 2px;
            margin-bottom: 6px;
        }
        .review-card__text {
            font-size: 0.82rem;
            color: var(--color-text-soft);
            line-height: 1.55;
            margin: 0;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #060708;
            border-top: 1px solid #1e2128;
            padding: 48px 0 24px;
            margin-top: 64px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 700;
            margin: 0 0 12px;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            color: var(--color-muted);
            font-size: 0.82rem;
            padding: 4px 0;
            transition: var(--transition-base);
        }
        .footer-col a:hover {
            color: var(--color-cyber);
            padding-left: 3px;
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid #1e2128;
            padding-top: 20px;
            font-size: 0.78rem;
            color: var(--color-muted);
            line-height: 1.8;
        }
        .footer-bottom a {
            color: var(--color-muted);
            margin: 0 4px;
            transition: var(--transition-base);
        }
        .footer-bottom a:hover {
            color: var(--color-cyber);
        }

/* roulang page: category4 */
:root {
            --bg-base: #0B0C0E;
            --color-primary: #00E5FF;
            --color-secondary: #FF1744;
            --color-accent: #D500F9;
            --surface-card: #1A1C20;
            --surface-mid: #2A2D34;
            --text-secondary: #B0B3BD;
            --text-body: #E4E5E8;
            --border-subtle: #2A2D34;
            --radius-lg: 12px;
            --radius-md: 8px;
            --shadow-card: 0px 4px 20px rgba(0, 229, 255, 0.12);
            --shadow-hover: 0px 8px 32px rgba(0, 229, 255, 0.22);
            --font-system: system-ui, -apple-system, 'Segoe UI', sans-serif;
        }

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

        body {
            margin: 0;
            font-family: var(--font-system);
            background-color: var(--bg-base);
            color: var(--text-body);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--color-primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            outline: none;
            transition: all 0.25s ease;
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: var(--radius-md);
        }
        input,
        select {
            font-family: inherit;
            outline: none;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: var(--radius-md);
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* 顶部信息条 */
        .top-bar {
            background: #060709;
            border-bottom: 1px solid #1e2026;
            font-size: 0.8rem;
            color: #8a8d94;
            padding: 8px 0;
            position: relative;
            z-index: 100;
        }
        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .top-bar .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-secondary);
            animation: pulse-dot 1.6s infinite;
            margin-right: 6px;
            vertical-align: middle;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 23, 68, 0.7);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(255, 23, 68, 0);
            }
        }
        .top-bar a {
            color: var(--color-primary);
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .top-bar a:hover {
            color: #00b8d4;
            text-decoration: underline;
        }

        /* 主导航 */
        .main-header {
            background: rgba(11, 12, 14, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 99;
            padding: 0;
        }
        .main-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 62px;
        }
        .logo {
            font-size: 1.45rem;
            font-weight: 900;
            letter-spacing: 0.03em;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo .logo-glow {
            display: inline-block;
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            box-shadow: 0 0 14px rgba(0, 229, 255, 0.5);
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 4px;
            align-items: center;
        }
        .nav-links li a {
            display: block;
            padding: 10px 16px;
            border-radius: var(--radius-md);
            font-size: 0.92rem;
            font-weight: 500;
            color: #c5c8cf;
            white-space: nowrap;
            transition: all 0.22s ease;
            letter-spacing: 0.02em;
        }
        .nav-links li a:hover {
            color: #fff;
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.15);
        }
        .nav-links li a.active {
            color: #fff;
            background: rgba(0, 229, 255, 0.15);
            font-weight: 700;
            box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.4);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 8px;
            line-height: 1;
        }
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 100px;
                left: 0;
                right: 0;
                background: rgba(11, 12, 14, 0.98);
                backdrop-filter: blur(16px);
                flex-direction: column;
                padding: 16px 20px;
                gap: 2px;
                border-bottom: 2px solid var(--border-subtle);
                display: none;
                z-index: 98;
                border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 14px 16px;
                border-radius: var(--radius-md);
                font-size: 1rem;
            }
            .mobile-menu-btn {
                display: block;
            }
            .top-bar .container {
                font-size: 0.72rem;
                gap: 4px;
            }
        }
        @media (max-width: 520px) {
            .logo {
                font-size: 1.2rem;
            }
            .logo .logo-glow {
                width: 22px;
                height: 22px;
                border-radius: 4px;
            }
            .main-header .container {
                height: 54px;
            }
        }

        /* 板块通用 */
        .section {
            padding: 64px 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            margin: 0 0 36px;
            line-height: 1.5;
        }
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.55rem;
            }
            .section-subtitle {
                margin-bottom: 24px;
            }
        }

        /* 卡片 */
        .card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
        }
        .card:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .card-stat {
            text-align: center;
            padding: 20px 16px;
        }
        .card-stat .stat-value {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
            line-height: 1;
        }
        .card-stat .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 6px;
            letter-spacing: 0.03em;
        }

        /* 按钮 */
        .btn-primary {
            display: inline-block;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 0.95rem;
            letter-spacing: 0.03em;
            background: var(--color-primary);
            color: #0B0C0E;
            border: none;
            cursor: pointer;
            transition: all 0.25s ease;
            text-align: center;
        }
        .btn-primary:hover {
            background: #00b8d4;
            box-shadow: 0 0 28px rgba(0, 229, 255, 0.45);
            transform: translateY(-1px);
            color: #0B0C0E;
        }
        .btn-outline {
            display: inline-block;
            padding: 11px 26px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.92rem;
            letter-spacing: 0.03em;
            background: transparent;
            border: 2px solid var(--color-primary);
            color: var(--color-primary);
            cursor: pointer;
            transition: all 0.25s ease;
            text-align: center;
        }
        .btn-outline:hover {
            background: rgba(0, 229, 255, 0.08);
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
            color: #fff;
        }
        .btn-red {
            display: inline-block;
            padding: 11px 26px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.92rem;
            letter-spacing: 0.03em;
            background: var(--color-secondary);
            color: #fff;
            cursor: pointer;
            transition: all 0.25s ease;
            text-align: center;
            border: none;
        }
        .btn-red:hover {
            background: #d5002f;
            box-shadow: 0 0 24px rgba(255, 23, 68, 0.4);
            transform: scale(1.03);
            color: #fff;
        }

        /* 标签 */
        .tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            white-space: nowrap;
        }
        .tag-cyan {
            background: rgba(0, 229, 255, 0.15);
            color: var(--color-primary);
            border: 1px solid rgba(0, 229, 255, 0.3);
        }
        .tag-red {
            background: rgba(255, 23, 68, 0.15);
            color: var(--color-secondary);
            border: 1px solid rgba(255, 23, 68, 0.3);
        }
        .tag-purple {
            background: rgba(213, 0, 249, 0.15);
            color: var(--color-accent);
            border: 1px solid rgba(213, 0, 249, 0.3);
        }

        /* Hero */
        .hero-section {
            padding: 80px 0 64px;
            position: relative;
            overflow: hidden;
            background: linear-gradient(160deg, #0B0C0E 0%, #0f1116 40%, #0a0e14 100%);
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 229, 255, 0.06) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(213, 0, 249, 0.05) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }
        .hero-content {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-text h1 {
            font-size: 3rem;
            font-weight: 900;
            color: #fff;
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin: 0 0 16px;
        }
        .hero-text h1 .highlight {
            background: linear-gradient(135deg, var(--color-primary), #00b8d4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin: 0 0 28px;
            line-height: 1.7;
            max-width: 440px;
        }
        .hero-visual {
            position: relative;
            z-index: 1;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            text-align: center;
            min-width: 280px;
        }
        .hero-card .versus {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-bottom: 12px;
        }
        .hero-card .team-name {
            font-weight: 700;
            color: #fff;
            font-size: 1.05rem;
        }
        .hero-card .vs-badge {
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--color-primary);
            text-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
        }
        .hero-card .score {
            font-size: 2.8rem;
            font-weight: 900;
            color: #fff;
            text-shadow: 0 0 24px rgba(0, 229, 255, 0.5);
            letter-spacing: 0.04em;
        }
        .hero-card .match-status {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
            background: rgba(255, 23, 68, 0.2);
            color: var(--color-secondary);
            margin-top: 8px;
        }
        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
                text-align: center;
            }
            .hero-text h1 {
                font-size: 2.2rem;
            }
            .hero-text p {
                max-width: 100%;
            }
            .hero-section {
                padding: 48px 0 40px;
            }
            .hero-card {
                min-width: auto;
                width: 100%;
                max-width: 320px;
                margin: 0 auto;
            }
        }
        @media (max-width: 520px) {
            .hero-text h1 {
                font-size: 1.7rem;
            }
            .hero-card .score {
                font-size: 2.2rem;
            }
        }

        /* 筛选器 */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            padding: 20px 24px;
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            margin-bottom: 32px;
        }
        .filter-bar select,
        .filter-bar input {
            background: var(--surface-mid);
            border: 1px solid #3a3d44;
            color: #fff;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            min-width: 140px;
        }
        .filter-bar select:focus,
        .filter-bar input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);
        }
        @media (max-width: 520px) {
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-bar select,
            .filter-bar input {
                min-width: auto;
                width: 100%;
            }
        }

        /* 表格 */
        .data-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            margin-bottom: 32px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            font-size: 0.9rem;
        }
        .data-table thead th {
            background: var(--surface-mid);
            color: #fff;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            letter-spacing: 0.03em;
            white-space: nowrap;
            border-bottom: 2px solid #3a3d44;
        }
        .data-table tbody td {
            padding: 13px 16px;
            border-bottom: 1px solid #1e2026;
            color: var(--text-body);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background 0.2s ease;
        }
        .data-table tbody tr:hover {
            background: rgba(0, 229, 255, 0.04);
        }
        .data-table .region-badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 14px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }
        .region-sw {
            background: rgba(0, 229, 255, 0.15);
            color: var(--color-primary);
        }
        .region-hz {
            background: rgba(213, 0, 249, 0.15);
            color: var(--color-accent);
        }
        .region-hn {
            background: rgba(255, 23, 68, 0.15);
            color: var(--color-secondary);
        }
        .region-hd {
            background: rgba(255, 193, 7, 0.18);
            color: #ffc107;
        }
        @media (max-width: 768px) {
            .data-table-wrap {
                border-radius: var(--radius-md);
            }
        }

        /* 双栏布局 */
        .two-col {
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 28px;
            align-items: start;
        }
        @media (max-width: 1024px) {
            .two-col {
                grid-template-columns: 1fr 300px;
                gap: 20px;
            }
        }
        @media (max-width: 768px) {
            .two-col {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        /* 资讯列表 */
        .news-list-item {
            display: flex;
            gap: 16px;
            padding: 16px;
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            transition: all 0.25s ease;
            margin-bottom: 12px;
            align-items: flex-start;
        }
        .news-list-item:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-hover);
        }
        .news-list-item img {
            width: 100px;
            height: 68px;
            object-fit: cover;
            border-radius: 6px;
            flex-shrink: 0;
        }
        .news-list-item .news-info h4 {
            margin: 0 0 4px;
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            line-height: 1.4;
        }
        .news-list-item .news-info p {
            margin: 0 0 6px;
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        @media (max-width: 520px) {
            .news-list-item img {
                width: 70px;
                height: 50px;
            }
            .news-list-item .news-info h4 {
                font-size: 0.85rem;
            }
        }

        /* 排行卡片 */
        .rank-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-card);
            margin-bottom: 16px;
        }
        .rank-card h4 {
            margin: 0 0 14px;
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid #1e2026;
            font-size: 0.88rem;
        }
        .rank-item:last-child {
            border-bottom: none;
        }
        .rank-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            flex-shrink: 0;
            color: #fff;
        }
        .rank-num.top1 {
            background: linear-gradient(135deg, #ffd700, #ffb300);
            color: #1a1c20;
        }
        .rank-num.top2 {
            background: linear-gradient(135deg, #c0c0c0, #9e9e9e);
            color: #1a1c20;
        }
        .rank-num.top3 {
            background: linear-gradient(135deg, #cd7f32, #a0522d);
            color: #fff;
        }
        .rank-num.normal {
            background: var(--surface-mid);
            color: var(--text-secondary);
        }
        .rank-name {
            flex: 1;
            font-weight: 500;
            color: #e4e5e8;
        }
        .rank-stat {
            font-weight: 700;
            color: var(--color-primary);
            font-size: 0.85rem;
            white-space: nowrap;
        }

        /* FAQ */
        .faq-item {
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            background: var(--surface-card);
            transition: all 0.25s ease;
        }
        .faq-item:hover {
            border-color: #3a3d44;
        }
        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
            user-select: none;
            transition: background 0.2s ease;
        }
        .faq-question:hover {
            background: rgba(0, 229, 255, 0.03);
        }
        .faq-question .arrow {
            font-size: 1.1rem;
            color: var(--color-primary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-question .arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            background: var(--surface-mid);
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.7;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 16px 20px;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, rgba(0, 229, 255, 0.06) 0%, rgba(213, 0, 249, 0.04) 50%, rgba(0, 229, 255, 0.06) 100%);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            text-align: center;
            padding: 56px 0;
        }
        .cta-section h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 12px;
        }
        .cta-section p {
            color: var(--text-secondary);
            margin: 0 0 28px;
            font-size: 1rem;
        }
        @media (max-width: 768px) {
            .cta-section h2 {
                font-size: 1.5rem;
            }
            .cta-section {
                padding: 40px 0;
            }
        }

        /* 评论 */
        .review-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            transition: all 0.25s ease;
        }
        .review-card:hover {
            border-color: #3a3d44;
            box-shadow: var(--shadow-card);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--surface-mid);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        .review-name {
            font-weight: 600;
            color: #fff;
            font-size: 0.9rem;
        }
        .review-tag {
            font-size: 0.72rem;
            color: var(--text-secondary);
        }
        .review-stars {
            color: #ffc107;
            font-size: 0.8rem;
            letter-spacing: 2px;
        }
        .review-body {
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.6;
            margin: 0;
        }
        .review-time {
            font-size: 0.72rem;
            color: #6a6d75;
            margin-top: 6px;
        }
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 页脚 */
        .site-footer {
            background: #060709;
            border-top: 2px solid #1e2026;
            padding: 48px 0 28px;
            font-size: 0.88rem;
            color: #9a9da5;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-bottom: 36px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            margin: 0 0 14px;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            color: #9a9da5;
            padding: 5px 0;
            font-size: 0.84rem;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid #1e2026;
            padding-top: 20px;
            font-size: 0.78rem;
            color: #6a6d75;
        }
        .footer-bottom a {
            color: #8a8d94;
            margin: 0 6px;
        }
        .footer-bottom a:hover {
            color: var(--color-primary);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 18px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .footer-col h4 {
                font-size: 0.85rem;
            }
            .footer-col a {
                font-size: 0.78rem;
            }
        }

        /* 分隔线 */
        .divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, #2A2D34, transparent);
            margin: 0;
            border: none;
        }

        /* 网格辅助 */
        .card-grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .card-grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .card-grid-3 {
                grid-template-columns: repeat(2, 1fr);
            }
            .card-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .card-grid-3,
            .card-grid-4 {
                grid-template-columns: 1fr;
            }
        }