/* roulang page: index */
:root {
            --primary: #6C3CEC;
            --primary-dark: #5429D6;
            --primary-light: #8B6FEF;
            --accent: #00DFB9;
            --accent-dark: #00C4A0;
            --bg: #FAFAFA;
            --bg-dark: #1E1A2F;
            --bg-darker: #111827;
            --card: #FFFFFF;
            --text-heading: #111827;
            --text-body: #374151;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --border: #E5E7EB;
            --border-light: #F3F4F6;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 24px;
            --radius-full: 40px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 32px rgba(108, 60, 236, 0.14);
            --shadow-xl: 0 20px 48px rgba(108, 60, 236, 0.18);
            --transition-fast: 0.2s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-stack: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --section-gap: 80px;
            --section-gap-mobile: 48px;
            --nav-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-stack);
            background: var(--bg);
            color: var(--text-body);
            line-height: 1.625;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-top: var(--nav-height);
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
        }
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-heading);
            margin-top: 0;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 700;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container-main {
                padding: 0 16px;
            }
            h1 {
                font-size: 1.85rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            :root {
                --section-gap: 48px;
            }
        }

        .section {
            padding: var(--section-gap) 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--section-gap-mobile) 0;
            }
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-dark {
            background: var(--bg-dark);
            color: #E5E7EB;
        }
        .section-dark h2,
        .section-dark h3 {
            color: #FFFFFF;
        }
        .section-dark .text-muted {
            color: #9CA3AF;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--primary);
            margin-bottom: 8px;
        }
        .section-title {
            margin-bottom: 12px;
        }
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 640px;
            margin-bottom: 32px;
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        /* ========== NAVIGATION ========== */
        .nav-main {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #FFFFFF;
            height: var(--nav-height);
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.04);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .nav-main.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            height: 100%;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .nav-logo i {
            font-size: 1.5rem;
            color: var(--accent);
        }
        .nav-logo:hover {
            color: var(--primary-dark);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
        }
        .nav-links a {
            display: block;
            padding: 8px 16px;
            border-radius: 8px;
            color: var(--text-body);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: var(--primary);
            background: #F5F3FF;
        }
        .nav-links a.active {
            color: var(--primary);
            font-weight: 600;
            background: #F5F3FF;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%) scaleX(0);
            width: 20px;
            height: 3px;
            border-radius: 3px;
            background: var(--primary);
            transition: transform var(--transition-fast);
        }
        .nav-links a:hover::after,
        .nav-links a.active::after {
            transform: translateX(-50%) scaleX(1);
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-search {
            position: relative;
            display: flex;
            align-items: center;
        }
        .nav-search input {
            background: #F3F4F6;
            border: 1px solid transparent;
            border-radius: 24px;
            padding: 9px 16px 9px 38px;
            font-size: 0.9rem;
            width: 180px;
            transition: all var(--transition-fast);
            color: var(--text-body);
        }
        .nav-search input:focus {
            width: 220px;
            border-color: var(--primary);
            background: #FFFFFF;
            box-shadow: 0 0 0 3px rgba(108, 60, 236, 0.08);
            outline: none;
        }
        .nav-search i {
            position: absolute;
            left: 14px;
            color: var(--text-muted);
            font-size: 0.85rem;
            pointer-events: none;
        }
        .btn-nav-cta {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            padding: 10px 20px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            cursor: pointer;
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            box-shadow: 0 4px 16px rgba(108, 60, 236, 0.3);
            color: #fff;
            transform: translateY(-1px);
        }
        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-heading);
            cursor: pointer;
            padding: 6px;
        }
        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }
            .nav-links a {
                padding: 8px 10px;
                font-size: 0.85rem;
            }
            .nav-search input {
                width: 140px;
            }
            .nav-search input:focus {
                width: 160px;
            }
        }
        @media (max-width: 768px) {
            .nav-mobile-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #FFFFFF;
                flex-direction: column;
                padding: 16px 24px;
                gap: 0;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
                border-top: 1px solid var(--border);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 12px 16px;
                width: 100%;
                border-radius: 8px;
                font-size: 1rem;
            }
            .nav-links a::after {
                display: none;
            }
            .nav-right {
                gap: 6px;
            }
            .nav-search input {
                width: 100px;
                font-size: 0.8rem;
                padding: 8px 12px 8px 30px;
            }
            .nav-search input:focus {
                width: 130px;
            }
            .nav-search i {
                left: 10px;
                font-size: 0.75rem;
            }
            .btn-nav-cta {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
        }
        @media (max-width: 520px) {
            .nav-search {
                display: none;
            }
            .btn-nav-cta {
                font-size: 0.75rem;
                padding: 7px 12px;
            }
            .nav-logo {
                font-size: 1rem;
            }
            .nav-logo i {
                font-size: 1.2rem;
            }
        }

        /* ========== BUTTONS ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition-fast);
            cursor: pointer;
            border: none;
            text-align: center;
            justify-content: center;
            border-radius: var(--radius-full);
            padding: 12px 28px;
            font-size: 0.95rem;
            text-decoration: none;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(108, 60, 236, 0.25);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 8px 24px rgba(108, 60, 236, 0.35);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(108, 60, 236, 0.2);
        }
        .btn-outline {
            background: #fff;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline:hover {
            background: #F5F3FF;
            border-color: var(--primary-dark);
            color: var(--primary-dark);
        }
        .btn-accent {
            background: var(--accent);
            color: #111827;
            box-shadow: 0 4px 14px rgba(0, 223, 185, 0.25);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            box-shadow: 0 8px 24px rgba(0, 223, 185, 0.35);
            transform: translateY(-2px);
            color: #111827;
        }
        .btn-lg {
            padding: 16px 36px;
            font-size: 1.05rem;
            border-radius: 48px;
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
            border-radius: 24px;
        }

        /* ========== CARDS ========== */
        .card {
            background: var(--card);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 24px;
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(108, 60, 236, 0.1);
        }
        .card-dark {
            background: #2D2640;
            color: #E5E7EB;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        .card-dark:hover {
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
            border-color: rgba(108, 60, 236, 0.3);
        }

        /* ========== HERO ========== */
        .hero-section {
            background: var(--bg);
            padding: 60px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            min-height: 480px;
        }
        .hero-left {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 16px;
        }
        .hero-brand {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .hero-left h1 {
            margin: 0;
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: var(--text-heading);
        }
        .hero-left h1 .highlight {
            color: var(--primary);
        }
        .hero-desc {
            font-size: 1.1rem;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 440px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .hero-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            background: #F5F3FF;
            color: var(--primary);
            white-space: nowrap;
        }
        .hero-right {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 400px;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-right::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(30, 26, 47, 0.85) 0%, rgba(30, 26, 47, 0.6) 100%);
            z-index: 1;
        }
        .hero-live-cards {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding: 20px;
            width: 90%;
            max-width: 380px;
        }
        .live-score-card {
            background: rgba(45, 38, 64, 0.85);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 12px;
            padding: 14px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            backdrop-filter: blur(6px);
            transition: all var(--transition);
        }
        .live-score-card:hover {
            border-color: rgba(108, 60, 236, 0.5);
            background: rgba(45, 38, 64, 0.95);
        }
        .live-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
            animation: pulse-dot 1.8s ease-in-out infinite;
            box-shadow: 0 0 8px rgba(0, 223, 185, 0.6);
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 4px rgba(0, 223, 185, 0.4);
            }
            50% {
                box-shadow: 0 0 16px rgba(0, 223, 185, 0.9);
                transform: scale(1.3);
            }
        }
        .live-game-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.7rem;
            color: #fff;
        }
        .live-game-icon.lol {
            background: #0A1428;
        }
        .live-game-icon.dota {
            background: #1A0A0A;
        }
        .live-game-icon.cs2 {
            background: #1A1A0A;
        }
        .live-teams {
            flex: 1;
            min-width: 0;
        }
        .live-teams .team-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: #E5E7EB;
            line-height: 1.4;
            gap: 6px;
        }
        .live-teams .score-num {
            font-weight: 700;
            color: var(--accent);
            font-variant-numeric: tabular-nums;
            font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
            font-size: 1rem;
        }
        .live-status {
            font-size: 0.7rem;
            color: var(--accent);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            flex-shrink: 0;
        }
        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                min-height: auto;
            }
            .hero-right {
                min-height: 300px;
                order: -1;
            }
            .hero-left h1 {
                font-size: 1.9rem;
            }
            .hero-desc {
                font-size: 1rem;
            }
            .hero-section {
                padding: 40px 0 24px;
            }
        }

        /* ========== TICKER BAR ========== */
        .ticker-bar {
            background: var(--bg-dark);
            color: #E5E7EB;
            padding: 10px 0;
            overflow: hidden;
            position: relative;
        }
        .ticker-wrap {
            display: flex;
            animation: ticker-scroll 28s linear infinite;
            white-space: nowrap;
            gap: 40px;
        }
        @keyframes ticker-scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }
        .ticker-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .ticker-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
        }
        .ticker-tag {
            background: rgba(108, 60, 236, 0.4);
            padding: 2px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }

        /* ========== STATS GRID ========== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .stat-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 20px 16px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid transparent;
            position: relative;
            overflow: hidden;
        }
        .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            border-color: rgba(108, 60, 236, 0.12);
        }
        .stat-icon {
            font-size: 1.6rem;
            margin-bottom: 8px;
            color: var(--primary);
            display: block;
        }
        .stat-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        .stat-value.accent {
            color: var(--accent);
        }
        .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 4px;
            font-weight: 500;
        }
        .stat-sub {
            font-size: 0.7rem;
            color: var(--text-light);
            margin-top: 2px;
        }
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 520px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stat-card {
                padding: 14px 10px;
            }
            .stat-value {
                font-size: 1.4rem;
            }
        }

        /* ========== GAME CATEGORY GRID ========== */
        .game-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 14px;
        }
        .game-card {
            border-radius: var(--radius);
            padding: 28px 20px;
            text-align: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            position: relative;
            overflow: hidden;
            cursor: pointer;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 140px;
            text-decoration: none;
        }
        .game-card:hover {
            transform: scale(1.03);
            box-shadow: var(--shadow-xl);
            color: #fff;
        }
        .game-card .game-icon {
            font-size: 2.2rem;
            transition: transform var(--transition);
        }
        .game-card:hover .game-icon {
            transform: rotate(-5deg) scale(1.1);
        }
        .game-card .game-name {
            font-size: 1.15rem;
            font-weight: 700;
            letter-spacing: 0.03em;
        }
        .game-card .game-count {
            font-size: 0.75rem;
            opacity: 0.85;
            font-weight: 400;
        }
        .game-lol {
            background: linear-gradient(135deg, #0A1428 0%, #1a3050 100%);
            grid-column: span 1;
        }
        .game-wzry {
            background: linear-gradient(135deg, #1a0a0a 0%, #4a1a1a 100%);
        }
        .game-cs2 {
            background: linear-gradient(135deg, #1a1a0a 0%, #3a3a0a 100%);
        }
        .game-dota2 {
            background: linear-gradient(135deg, #0a1a0a 0%, #1a3a1a 100%);
        }
        .game-valorant {
            background: linear-gradient(135deg, #1a0a1a 0%, #3a1a3a 100%);
        }
        .game-pubg {
            background: linear-gradient(135deg, #1a1a0a 0%, #4a3a0a 100%);
            grid-column: span 1;
        }
        @media (max-width: 768px) {
            .game-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto;
                gap: 10px;
            }
            .game-lol {
                grid-column: span 2;
            }
            .game-pubg {
                grid-column: span 2;
            }
            .game-card {
                min-height: 100px;
                padding: 18px 14px;
                font-size: 0.95rem;
            }
        }
        @media (max-width: 520px) {
            .game-grid {
                grid-template-columns: 1fr 1fr;
            }
            .game-lol,
            .game-pubg {
                grid-column: span 2;
            }
        }

        /* ========== TABLE ========== */
        .table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            background: #fff;
        }
        .table-esports {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 900px;
        }
        .table-esports thead th {
            background: #F9FAFB;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
        }
        .table-esports tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
        }
        .table-esports tbody tr {
            transition: background var(--transition-fast);
        }
        .table-esports tbody tr:hover {
            background: #FAFAFF;
        }
        .table-esports tbody tr.row-live {
            background: #FDFBFF;
            border-left: 3px solid var(--accent);
        }
        .table-esports tbody tr.row-live td:first-child {
            padding-left: 13px;
        }
        .table-score {
            font-weight: 700;
            font-variant-numeric: tabular-nums;
            font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
            color: var(--text-heading);
            font-size: 1rem;
        }
        .table-status {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .status-live {
            background: #D1FAE5;
            color: #065F46;
            animation: pulse-bg 2s ease-in-out infinite;
        }
        @keyframes pulse-bg {
            0%,
            100% {
                background: #D1FAE5;
            }
            50% {
                background: #A7F3D0;
            }
        }
        .status-done {
            background: #F3F4F6;
            color: #6B7280;
        }
        .status-upcoming {
            background: #FEF3C7;
            color: #92400E;
        }
        .table-game-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 10px;
            font-size: 0.7rem;
            font-weight: 600;
            background: #F5F3FF;
            color: var(--primary);
        }
        .table-btn {
            display: inline-block;
            padding: 6px 14px;
            border-radius: 16px;
            font-size: 0.75rem;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .table-btn:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        /* ========== RANKING BAR ========== */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: #fff;
            border-radius: 12px;
            padding: 14px 18px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .ranking-item:hover {
            box-shadow: var(--shadow-md);
            border-color: rgba(108, 60, 236, 0.1);
            transform: translateX(2px);
        }
        .ranking-pos {
            font-weight: 800;
            font-size: 1.1rem;
            width: 32px;
            text-align: center;
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .ranking-pos.top1 {
            color: #D4AF37;
            font-size: 1.3rem;
        }
        .ranking-pos.top2 {
            color: #C0C0C0;
            font-size: 1.2rem;
        }
        .ranking-pos.top3 {
            color: #CD7F32;
            font-size: 1.1rem;
        }
        .ranking-team-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: #fff;
        }
        .ranking-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-name {
            font-weight: 600;
            color: var(--text-heading);
            font-size: 0.95rem;
        }
        .ranking-region {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .ranking-bar-wrap {
            flex: 1.5;
            min-width: 80px;
        }
        .ranking-bar-bg {
            height: 8px;
            border-radius: 4px;
            background: #F3F4F6;
            overflow: hidden;
        }
        .ranking-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
            transition: width var(--transition-slow);
        }
        .ranking-stat {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-heading);
            flex-shrink: 0;
            text-align: right;
            min-width: 50px;
            font-variant-numeric: tabular-nums;
        }
        @media (max-width: 520px) {
            .ranking-item {
                flex-wrap: wrap;
                gap: 8px;
                padding: 12px;
            }
            .ranking-bar-wrap {
                flex: auto;
                width: 100%;
                min-width: auto;
                order: 10;
            }
        }

        /* ========== NEWS CARDS ========== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .news-card {
            background: #fff;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(108, 60, 236, 0.1);
        }
        .news-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }
        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .news-card:hover .news-card-img img {
            transform: scale(1.05);
            filter: brightness(0.85);
        }
        .news-card-img .news-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary);
            color: #fff;
            padding: 4px 10px;
            border-radius: 10px;
            font-size: 0.7rem;
            font-weight: 600;
            z-index: 1;
        }
        .news-card-body {
            padding: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-card-body h4 {
            margin: 0;
            font-size: 0.95rem;
            line-height: 1.4;
            transition: color var(--transition-fast);
        }
        .news-card:hover .news-card-body h4 {
            color: var(--primary);
        }
        .news-card-body .news-excerpt {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .news-card-body .news-date {
            font-size: 0.7rem;
            color: var(--text-light);
            margin-top: auto;
        }
        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .news-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== VERSION SCROLL ========== */
        .version-scroll-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 8px;
        }
        .version-scroll {
            display: flex;
            gap: 16px;
            min-width: max-content;
        }
        .version-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 18px 20px;
            min-width: 240px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid transparent;
            flex-shrink: 0;
        }
        .version-card:hover {
            box-shadow: var(--shadow-md);
            border-color: rgba(108, 60, 236, 0.12);
        }
        .version-num {
            font-weight: 700;
            color: var(--primary);
            font-size: 0.9rem;
        }
        .version-game {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }
        .version-desc {
            font-size: 0.8rem;
            color: var(--text-body);
            line-height: 1.5;
        }

        /* ========== COMPARISON ========== */
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .comparison-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
        }
        .comparison-card.featured {
            border: 2px solid var(--primary);
            box-shadow: var(--shadow-lg);
        }
        .comparison-card.featured::before {
            content: '推荐';
            position: absolute;
            top: -12px;
            right: 24px;
            background: var(--primary);
            color: #fff;
            padding: 4px 14px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .comparison-card h3 {
            margin-bottom: 16px;
            font-size: 1.15rem;
        }
        .comparison-list {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
        }
        .comparison-list li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .comparison-list li i {
            color: var(--accent);
            font-size: 0.8rem;
        }
        .comparison-list li i.fa-times {
            color: #D1D5DB;
        }
        @media (max-width: 768px) {
            .comparison-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== TESTIMONIALS ========== */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .testimonial-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
        }
        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .testimonial-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-heading);
        }
        .testimonial-tag {
            font-size: 0.7rem;
            color: var(--text-muted);
            background: #F3F4F6;
            padding: 2px 8px;
            border-radius: 8px;
        }
        .testimonial-stars {
            color: #F59E0B;
            font-size: 0.8rem;
            margin-bottom: 6px;
        }
        .testimonial-text {
            font-size: 0.85rem;
            color: var(--text-body);
            line-height: 1.6;
            background: #FAFAFA;
            padding: 12px;
            border-radius: 10px;
        }
        @media (max-width: 1024px) {
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ACCORDION ========== */
        .faq-wrap {
            max-width: 800px;
            margin: 0 auto;
        }
        .accordion-faq {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        .accordion-faq .accordion-item {
            border-bottom: 1px solid var(--border-light);
        }
        .accordion-faq .accordion-item:last-child {
            border-bottom: none;
        }
        .accordion-faq .accordion-title {
            background: #fff;
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-heading);
            cursor: pointer;
            transition: all var(--transition-fast);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border: none;
            width: 100%;
            text-align: left;
            font-family: inherit;
        }
        .accordion-faq .accordion-title:hover {
            background: #F5F3FF;
        }
        .accordion-faq .accordion-title i {
            transition: transform var(--transition-fast);
            color: var(--primary);
            font-size: 0.85rem;
        }
        .accordion-faq .accordion-title[aria-expanded="true"] i {
            transform: rotate(180deg);
        }
        .accordion-faq .accordion-content {
            background: #fff;
            padding: 0 20px 16px;
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.7;
            display: none;
        }
        .accordion-faq .accordion-content.is-active {
            display: block;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--bg-dark);
            padding: 56px 0;
            color: #E5E7EB;
        }
        .cta-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .cta-form-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-lg);
        }
        .cta-form-card h3 {
            color: var(--text-heading);
            margin-bottom: 8px;
        }
        .cta-form-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
        .cta-input-row {
            display: flex;
            gap: 10px;
        }
        .cta-input-row input {
            flex: 1;
            border: 1px solid var(--border);
            border-radius: 100px;
            padding: 12px 20px;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
        }
        .cta-input-row input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(108, 60, 236, 0.08);
            outline: none;
        }
        .cta-partners {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .cta-partners .partner-placeholder {
            width: 80px;
            height: 40px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: #9CA3AF;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        @media (max-width: 768px) {
            .cta-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .cta-input-row {
                flex-direction: column;
            }
        }

        /* ========== FOOTER ========== */
        .footer-main {
            background: var(--bg-darker);
            color: #D1D5DB;
            padding: 48px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .footer-brand i {
            color: var(--accent);
        }
        .footer-desc {
            font-size: 0.8rem;
            color: #9CA3AF;
            line-height: 1.6;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            margin-bottom: 14px;
            font-weight: 600;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #9CA3AF;
            font-size: 0.8rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            padding: 20px 0;
            text-align: center;
            font-size: 0.75rem;
            color: #6B7280;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #9CA3AF;
            margin: 0 8px;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.15);
            margin: 0 4px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-grid>div:first-child {
                grid-column: span 2;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid>div:first-child {
                grid-column: span 1;
            }
        }

        /* ========== UTILS ========== */
        .text-center {
            text-align: center;
        }
        .text-muted {
            color: var(--text-muted);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mb-sm {
            margin-bottom: 8px;
        }
        .mb-md {
            margin-bottom: 16px;
        }
        .mb-lg {
            margin-bottom: 32px;
        }
        .gap-sm {
            gap: 8px;
        }
        .gap-md {
            gap: 16px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* Foundation overrides */
        .grid-container {
            max-width: 1200px;
        }
        @media (max-width: 768px) {
            .hide-for-small-only {
                display: none !important;
            }
        }
        @media (min-width: 769px) {
            .show-for-small-only {
                display: none !important;
            }
        }

/* roulang page: category2 */
/* ========== 设计变量 ========== */
        :root {
            --primary: #6C3CEC;
            --primary-dark: #5429D6;
            --primary-light: #8B6BF0;
            --primary-bg: #F5F3FF;
            --accent: #00DFB9;
            --accent-dark: #00C4A0;
            --bg: #FAFAFA;
            --card-bg: #FFFFFF;
            --dark-bg: #1E1A2F;
            --footer-bg: #111827;
            --text-heading: #111827;
            --text-body: #374151;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --border: #E5E7EB;
            --border-light: #F3F4F6;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 24px;
            --radius-full: 40px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-hover: 0 12px 28px rgba(108, 60, 236, 0.14);
            --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.10);
            --transition: 0.25s ease;
            --nav-height: 72px;
            --section-gap: 80px;
            --section-gap-mobile: 48px;
            --container-max: 1200px;
        }

        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

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

        body {
            font-family: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            font-size: 1rem;
            line-height: 1.625;
            color: var(--text-body);
            background: var(--bg);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 4px;
        }

        /* ========== 容器 ========== */
        .container-main {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container-main {
                padding: 0 16px;
            }
        }

        /* ========== 板块间距 ========== */
        .section {
            padding: var(--section-gap) 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--section-gap-mobile) 0;
            }
        }

        /* ========== 导航 ========== */
        .nav-main {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #FFFFFF;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.03);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }
        .nav-main .container-main {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .nav-brand i {
            font-size: 1.5rem;
            color: var(--accent);
        }
        .nav-brand:hover {
            color: var(--primary-dark);
        }
        .nav-links-wrap {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .nav-links li a {
            display: inline-block;
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.925rem;
            font-weight: 500;
            color: var(--text-body);
            position: relative;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-bg);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
            background: var(--primary-bg);
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 3px;
            background: var(--primary);
        }
        .nav-search {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-search-box {
            display: flex;
            align-items: center;
            background: #F3F4F6;
            border-radius: var(--radius-full);
            padding: 8px 16px;
            gap: 8px;
            transition: all var(--transition);
            border: 2px solid transparent;
        }
        .nav-search-box:focus-within {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(108, 60, 236, 0.08);
        }
        .nav-search-box i {
            color: var(--text-muted);
            font-size: 0.875rem;
        }
        .nav-search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 0.875rem;
            width: 140px;
            color: var(--text-heading);
        }
        .nav-search-box input::placeholder {
            color: var(--text-light);
        }
        .btn-nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            padding: 10px 20px;
            font-weight: 600;
            font-size: 0.875rem;
            cursor: pointer;
            white-space: nowrap;
            transition: all var(--transition);
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            box-shadow: 0 6px 18px rgba(108, 60, 236, 0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-heading);
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
        }
        .mobile-menu-btn:hover {
            background: var(--border-light);
        }
        @media (max-width: 1024px) {
            .nav-links-wrap {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 24px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
                z-index: 999;
            }
            .nav-links-wrap.open {
                display: flex;
            }
            .nav-links {
                flex-direction: column;
                width: 100%;
                gap: 2px;
            }
            .nav-links li a {
                display: block;
                padding: 12px 16px;
                width: 100%;
            }
            .nav-search {
                flex-direction: column;
                width: 100%;
                margin-top: 8px;
            }
            .nav-search-box {
                width: 100%;
            }
            .nav-search-box input {
                width: 100%;
            }
            .btn-nav-cta {
                width: 100%;
                justify-content: center;
                margin-top: 4px;
            }
            .mobile-menu-btn {
                display: inline-flex;
            }
            .nav-main .container-main {
                flex-wrap: wrap;
            }
        }
        @media (max-width: 520px) {
            .nav-brand {
                font-size: 1.1rem;
                gap: 6px;
            }
            .nav-brand i {
                font-size: 1.25rem;
            }
            .btn-nav-cta {
                padding: 10px 16px;
                font-size: 0.8rem;
            }
        }

        /* ========== Hero 内页 ========== */
        .hero-inner {
            position: relative;
            background: linear-gradient(135deg, #1E1A2F 0%, #2D2640 40%, #1a1530 100%);
            min-height: 360px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        .hero-inner .container-main {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
            padding-top: 40px;
            padding-bottom: 40px;
        }
        .hero-inner-text {
            flex: 1;
            min-width: 280px;
        }
        .hero-inner-text .badge-row {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .hero-inner-text .badge-tag {
            display: inline-block;
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            padding: 4px 14px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 500;
            letter-spacing: 0.5px;
        }
        .hero-inner-text h1 {
            font-size: 2.5rem;
            line-height: 1.2;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #fff;
            margin: 0 0 16px 0;
        }
        .hero-inner-text h1 span {
            color: var(--accent);
        }
        .hero-inner-text .hero-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.75);
            margin: 0 0 24px 0;
            max-width: 500px;
            line-height: 1.6;
        }
        .hero-inner-text .btn-hero {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            padding: 14px 32px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all var(--transition);
            letter-spacing: 0.5px;
        }
        .hero-inner-text .btn-hero:hover {
            background: var(--primary-dark);
            box-shadow: 0 8px 24px rgba(108, 60, 236, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }
        .hero-stat-cards {
            flex: 0 0 340px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .hero-stat-card {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition);
        }
        .hero-stat-card:hover {
            background: rgba(255, 255, 255, 0.10);
            border-color: rgba(255, 255, 255, 0.25);
        }
        .hero-stat-card .stat-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            flex-shrink: 0;
        }
        .hero-stat-card .stat-icon.purple {
            background: rgba(108, 60, 236, 0.3);
            color: #B89FF5;
        }
        .hero-stat-card .stat-icon.green {
            background: rgba(0, 223, 185, 0.25);
            color: #00DFB9;
        }
        .hero-stat-card .stat-info .stat-val {
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.01em;
        }
        .hero-stat-card .stat-info .stat-label {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.6);
        }
        @media (max-width: 768px) {
            .hero-inner {
                min-height: auto;
            }
            .hero-inner .container-main {
                flex-direction: column;
                gap: 28px;
                padding-top: 32px;
                padding-bottom: 32px;
            }
            .hero-inner-text h1 {
                font-size: 1.85rem;
            }
            .hero-inner-text .hero-sub {
                font-size: 1rem;
            }
            .hero-stat-cards {
                flex: auto;
                width: 100%;
                flex-direction: row;
                flex-wrap: wrap;
                gap: 10px;
            }
            .hero-stat-card {
                flex: 1 1 140px;
                min-width: 130px;
                padding: 14px;
                gap: 10px;
            }
            .hero-stat-card .stat-info .stat-val {
                font-size: 1.2rem;
            }
        }

        /* ========== 指标卡片网格 ========== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .metric-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: flex-start;
            gap: 16px;
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .metric-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary-light);
        }
        .metric-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .metric-icon.purple {
            background: var(--primary-bg);
            color: var(--primary);
        }
        .metric-icon.teal {
            background: #E6FAF6;
            color: #00C4A0;
        }
        .metric-icon.amber {
            background: #FFF8EB;
            color: #F59E0B;
        }
        .metric-info .metric-value {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-heading);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .metric-info .metric-value.accent-num {
            color: var(--primary);
        }
        .metric-info .metric-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        @media (max-width: 1024px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .metric-card {
                padding: 18px;
                gap: 12px;
            }
            .metric-info .metric-value {
                font-size: 1.4rem;
            }
        }

        /* ========== 表格容器 ========== */
        .table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            background: var(--card-bg);
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            min-width: 900px;
            font-size: 0.925rem;
        }
        .table-wrap thead th {
            background: #F9FAFB;
            padding: 14px 16px;
            text-align: left;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            color: var(--text-muted);
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
            cursor: pointer;
            user-select: none;
            transition: background var(--transition);
        }
        .table-wrap thead th:hover {
            background: #F0EDFF;
            color: var(--primary);
        }
        .table-wrap thead th .sort-arrow {
            display: inline-block;
            margin-left: 4px;
            font-size: 0.7rem;
            opacity: 0.4;
            transition: all var(--transition);
        }
        .table-wrap thead th.sorted .sort-arrow {
            opacity: 1;
            color: var(--primary);
        }
        .table-wrap tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
        }
        .table-wrap tbody tr {
            transition: background var(--transition);
        }
        .table-wrap tbody tr:hover {
            background: #FAFAFF;
        }
        .table-wrap tbody tr.row-highlight {
            background: #F9F7FF;
        }
        .table-wrap .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            color: #fff;
            flex-shrink: 0;
        }
        .rank-badge.gold {
            background: linear-gradient(135deg, #F59E0B, #D97706);
            box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
        }
        .rank-badge.silver {
            background: linear-gradient(135deg, #9CA3AF, #6B7280);
            box-shadow: 0 2px 8px rgba(107, 114, 128, 0.3);
        }
        .rank-badge.bronze {
            background: linear-gradient(135deg, #D97706, #B45309);
            box-shadow: 0 2px 8px rgba(217, 119, 6, 0.3);
        }
        .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-heading);
        }
        .team-cell .team-logo-dot {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.7rem;
            color: #fff;
        }
        .winrate-bar {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .winrate-bar .bar-track {
            flex: 1;
            height: 8px;
            background: #F3F4F6;
            border-radius: 4px;
            overflow: hidden;
            min-width: 60px;
        }
        .winrate-bar .bar-fill {
            height: 100%;
            border-radius: 4px;
            transition: width 0.6s ease;
        }
        .bar-fill.high {
            background: linear-gradient(90deg, #6C3CEC, #8B6BF0);
        }
        .bar-fill.mid {
            background: linear-gradient(90deg, #00DFB9, #00C4A0);
        }
        .bar-fill.low {
            background: linear-gradient(90deg, #F59E0B, #FBBF24);
        }
        .winrate-val {
            font-weight: 700;
            font-variant-numeric: tabular-nums;
            min-width: 48px;
            text-align: right;
            color: var(--text-heading);
        }
        .tag-sm {
            display: inline-block;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 500;
            white-space: nowrap;
        }
        .tag-sm.purple {
            background: var(--primary-bg);
            color: var(--primary);
        }
        .tag-sm.teal {
            background: #E6FAF6;
            color: #00C4A0;
        }
        .tag-sm.gray {
            background: #F3F4F6;
            color: var(--text-muted);
        }
        .btn-table-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 600;
            background: var(--primary-bg);
            color: var(--primary);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-table-link:hover {
            background: var(--primary);
            color: #fff;
        }
        @media (max-width: 768px) {
            .table-wrap {
                border-radius: var(--radius-sm);
            }
            .table-wrap table {
                min-width: 700px;
                font-size: 0.8rem;
            }
            .table-wrap thead th,
            .table-wrap tbody td {
                padding: 10px 10px;
            }
        }

        /* ========== 战队卡片网格 ========== */
        .team-cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .team-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .team-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary-light);
        }
        .team-card-header {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .team-card-avatar {
            width: 50px;
            height: 50px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .team-card-name {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-heading);
        }
        .team-card-region {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .team-card-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }
        .team-card-stat {
            background: #F9FAFB;
            border-radius: var(--radius-sm);
            padding: 10px 12px;
            text-align: center;
        }
        .team-card-stat .tcs-val {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
        }
        .team-card-stat .tcs-label {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.4px;
        }
        .team-card-players {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .player-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--border-light);
            padding: 4px 10px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            color: var(--text-body);
            font-weight: 500;
        }
        .player-chip i {
            font-size: 0.6rem;
            color: var(--accent);
        }
        @media (max-width: 1024px) {
            .team-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .team-cards-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== 选手卡片 ========== */
        .player-cards-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 8px;
            -webkit-overflow-scrolling: touch;
            scroll-snap-type: x mandatory;
        }
        .player-cards-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .player-cards-scroll::-webkit-scrollbar-track {
            background: #F3F4F6;
            border-radius: 3px;
        }
        .player-cards-scroll::-webkit-scrollbar-thumb {
            background: #D1D5DB;
            border-radius: 3px;
        }
        .player-card {
            flex: 0 0 240px;
            scroll-snap-align: start;
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            border: 1px solid transparent;
            min-width: 220px;
        }
        .player-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary-light);
        }
        .player-card-img {
            height: 140px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .player-card-img .player-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
        }
        .player-card-img .player-name-overlay {
            position: absolute;
            bottom: 12px;
            left: 14px;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            z-index: 1;
        }
        .player-card-body {
            padding: 14px 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .player-card-body .player-game {
            font-size: 0.75rem;
            color: var(--primary);
            font-weight: 600;
        }
        .player-card-body .player-stats-row {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .player-card-body .player-stats-row span strong {
            color: var(--text-heading);
        }

        /* ========== 资讯卡片 ========== */
        .news-mini-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .news-mini-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .news-mini-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary-light);
        }
        .news-mini-card .nmc-img {
            height: 160px;
            background-size: cover;
            background-position: center;
        }
        .news-mini-card .nmc-body {
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-mini-card .nmc-tag {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .news-mini-card .nmc-title {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-heading);
            line-height: 1.4;
        }
        .news-mini-card:hover .nmc-title {
            color: var(--primary);
        }
        .news-mini-card .nmc-date {
            font-size: 0.75rem;
            color: var(--text-light);
        }
        @media (max-width: 1024px) {
            .news-mini-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .news-mini-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== FAQ Accordion ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition);
            border: 1px solid transparent;
        }
        .faq-item:hover {
            border-color: #E8E4F8;
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 22px;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-heading);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: all var(--transition);
        }
        .faq-question:hover {
            background: #F9F7FF;
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 0.9rem;
            transition: transform 0.3s ease;
            flex-shrink: 0;
            color: var(--text-muted);
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 22px 18px;
            color: var(--text-body);
            font-size: 0.925rem;
            line-height: 1.7;
        }

        /* ========== 用户评论 ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .review-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 20px 22px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            border: 1px solid transparent;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .review-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            border-color: #E8E4F8;
        }
        .review-card:nth-child(odd) {
            border-left: 4px solid var(--primary-light);
        }
        .review-card:nth-child(even) {
            border-right: 4px solid var(--accent);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .review-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            flex-shrink: 0;
        }
        .review-user-info .review-name {
            font-weight: 600;
            color: var(--text-heading);
            font-size: 0.9rem;
        }
        .review-user-info .review-tag {
            font-size: 0.7rem;
            color: var(--primary);
            font-weight: 500;
        }
        .review-stars {
            color: #F59E0B;
            font-size: 0.8rem;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.7;
            background: #FAFAFB;
            border-radius: var(--radius-sm);
            padding: 12px 14px;
        }
        .review-date {
            font-size: 0.75rem;
            color: var(--text-light);
        }
        @media (max-width: 768px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ========== CTA 区块 ========== */
        .cta-section {
            background: var(--dark-bg);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.08;
            z-index: 0;
        }
        .cta-section .container-main {
            position: relative;
            z-index: 1;
        }
        .cta-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            max-width: 700px;
            margin: 0 auto;
            box-shadow: var(--shadow-lg);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 16px;
        }
        .cta-card h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-heading);
            margin: 0;
        }
        .cta-card p {
            color: var(--text-muted);
            margin: 0;
            font-size: 1rem;
            max-width: 460px;
        }
        .cta-card .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-full);
            padding: 14px 36px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all var(--transition);
            letter-spacing: 0.5px;
        }
        .cta-card .btn-cta-lg:hover {
            background: var(--primary-dark);
            box-shadow: 0 10px 28px rgba(108, 60, 236, 0.4);
            transform: translateY(-2px);
            color: #fff;
        }
        @media (max-width: 768px) {
            .cta-section {
                padding: 40px 0;
            }
            .cta-card {
                padding: 32px 20px;
                border-radius: var(--radius);
            }
            .cta-card h2 {
                font-size: 1.4rem;
            }
        }

        /* ========== 页脚 ========== */
        .footer-main {
            background: var(--footer-bg);
            color: #D1D5DB;
            padding: 56px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand {
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .footer-brand i {
            color: var(--accent);
        }
        .footer-desc {
            font-size: 0.85rem;
            line-height: 1.7;
            color: #9CA3AF;
            margin: 0;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px 0;
            letter-spacing: 0.5px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #9CA3AF;
            font-size: 0.85rem;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            font-size: 0.8rem;
            color: #6B7280;
            line-height: 1.8;
        }
        .footer-bottom .sep {
            margin: 0 8px;
            color: #4B5563;
        }
        .footer-bottom a {
            color: #9CA3AF;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-main {
                padding: 40px 0 20px;
            }
        }

        /* ========== 板块标题 ========== */
        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-title h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-heading);
            margin: 0 0 8px 0;
            line-height: 1.3;
        }
        .section-title .title-line {
            width: 50px;
            height: 4px;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            margin: 0 auto 12px;
        }
        .section-title p {
            color: var(--text-muted);
            margin: 0;
            font-size: 0.95rem;
        }
        @media (max-width: 768px) {
            .section-title h2 {
                font-size: 1.4rem;
            }
            .section-title {
                margin-bottom: 28px;
            }
        }

        /* ========== 赛区标签筛选 ========== */
        .filter-tabs {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 28px;
        }
        .filter-tab {
            padding: 8px 20px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 500;
            background: #fff;
            border: 1.5px solid var(--border);
            color: var(--text-body);
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .filter-tab:hover {
            border-color: var(--primary-light);
            color: var(--primary);
            background: var(--primary-bg);
        }
        .filter-tab.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

/* roulang page: category1 */
:root {
            --color-primary: #6C3CEC;
            --color-primary-dark: #5429D6;
            --color-primary-light: #8B5CF6;
            --color-accent: #00DFB9;
            --color-accent-dark: #00C4A0;
            --color-bg: #FAFAFA;
            --color-white: #FFFFFF;
            --color-dark: #1E1A2F;
            --color-footer: #111827;
            --color-heading: #111827;
            --color-body: #374151;
            --color-muted: #6B7280;
            --color-border: #E5E7EB;
            --color-bg-light: #F9FAFB;
            --color-bg-purple: #F5F3FF;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 40px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
            --shadow-xl: 0 12px 32px rgba(108, 60, 236, 0.12);
            --shadow-glow: 0 4px 20px rgba(108, 60, 236, 0.2);
            --transition-fast: 0.2s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-family: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --section-gap: 72px;
            --section-gap-mobile: 44px;
            --container-max: 1200px;
        }

        *,
        *::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-family);
            font-size: 1rem;
            line-height: 1.625;
            color: var(--color-body);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        a:hover {
            color: var(--color-primary);
        }

        button {
            cursor: pointer;
            font-family: var(--font-family);
            border: none;
            outline: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        input {
            font-family: var(--font-family);
        }

        ul {
            list-style: none;
        }

        .container-main {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media(min-width:1024px) {
            .container-main {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        /* ===== NAVIGATION ===== */
        .nav-main {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--color-white);
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.07), 0 2px 8px rgba(0, 0, 0, 0.04);
            height: 70px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition-normal);
        }

        .nav-main.scrolled {
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.1);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
            height: 100%;
        }

        @media(min-width:1024px) {
            .nav-inner {
                padding: 0 32px;
            }
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--color-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .nav-brand i {
            font-size: 1.5rem;
            color: var(--color-primary);
        }

        .nav-brand:hover {
            color: var(--color-primary-dark);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: block;
            padding: 8px 16px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-body);
            border-radius: var(--radius-full);
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--color-primary);
            background: var(--color-bg-purple);
        }

        .nav-links li a.active {
            color: var(--color-primary);
            font-weight: 600;
            background: var(--color-bg-purple);
        }

        .nav-links li a::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%) scaleX(0);
            width: 60%;
            height: 3px;
            background: var(--color-primary);
            border-radius: 3px;
            transition: transform var(--transition-normal);
        }

        .nav-links li a.active::after,
        .nav-links li a:hover::after {
            transform: translateX(-50%) scaleX(1);
        }

        .nav-search-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: #F3F4F6;
            border-radius: var(--radius-full);
            padding: 9px 18px;
            gap: 8px;
            transition: all var(--transition-fast);
            border: 2px solid transparent;
        }

        .nav-search:focus-within {
            border-color: var(--color-primary);
            background: var(--color-white);
            box-shadow: var(--shadow-glow);
        }

        .nav-search i {
            color: var(--color-muted);
            font-size: 0.9rem;
        }

        .nav-search input {
            border: none;
            background: transparent;
            font-size: 0.9rem;
            color: var(--color-body);
            width: 150px;
            outline: none;
        }

        .nav-search input::placeholder {
            color: var(--color-muted);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--color-primary);
            color: #fff;
            border-radius: var(--radius-full);
            padding: 10px 22px;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .nav-cta-btn:hover {
            background: var(--color-primary-dark);
            box-shadow: var(--shadow-glow);
            color: #fff;
            transform: translateY(-1px);
        }

        .nav-hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-heading);
            cursor: pointer;
            padding: 6px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .nav-hamburger:hover {
            background: var(--color-bg-light);
        }

        @media(max-width:1023px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: var(--color-white);
                flex-direction: column;
                gap: 2px;
                padding: 12px 20px;
                box-shadow: var(--shadow-lg);
                border-top: 1px solid var(--color-border);
                z-index: 99;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 12px 16px;
                border-radius: var(--radius-md);
                width: 100%;
            }
            .nav-search-wrap {
                gap: 6px;
            }
            .nav-search input {
                width: 100px;
            }
            .nav-cta-btn {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
            .nav-hamburger {
                display: block;
            }
        }

        @media(max-width:639px) {
            .nav-search {
                display: none;
            }
            .nav-cta-btn {
                padding: 7px 12px;
                font-size: 0.78rem;
                letter-spacing: 0;
            }
            .nav-brand {
                font-size: 1.1rem;
            }
            .nav-brand i {
                font-size: 1.2rem;
            }
            .nav-main {
                height: 60px;
            }
            .nav-links {
                top: 60px;
            }
        }

        /* ===== HERO BANNER ===== */
        .hero-banner {
            position: relative;
            background: linear-gradient(135deg, #1E1A2F 0%, #2D1F4E 40%, #1a1035 100%);
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-blend-mode: overlay;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(30, 26, 47, 0.65) 0%, rgba(30, 26, 47, 0.82) 100%);
            z-index: 1;
        }

        .hero-banner-content {
            position: relative;
            z-index: 2;
            padding: 60px 0;
            width: 100%;
        }

        .hero-banner-content .hero-tag {
            display: inline-block;
            background: rgba(108, 60, 236, 0.35);
            color: #C4B5FD;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.3px;
            margin-bottom: 16px;
            border: 1px solid rgba(139, 92, 246, 0.3);
        }

        .hero-banner-content h1 {
            font-size: 2.5rem;
            line-height: 1.2;
            font-weight: 800;
            color: #FFFFFF;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }

        .hero-banner-content h1 span {
            color: var(--color-accent);
        }

        .hero-banner-content .hero-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            line-height: 1.6;
            margin-bottom: 24px;
        }

        .hero-stats-row {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }

        .hero-stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
        }

        .hero-stat-item .stat-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-md);
            background: rgba(0, 223, 185, 0.18);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-accent);
            flex-shrink: 0;
        }

        .hero-stat-item .stat-num {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-accent);
            font-variant-numeric: tabular-nums;
            line-height: 1;
        }

        .hero-stat-item .stat-label {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.7);
        }

        @media(max-width:767px) {
            .hero-banner {
                min-height: 300px;
            }
            .hero-banner-content h1 {
                font-size: 1.75rem;
            }
            .hero-banner-content .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .hero-stat-item .stat-num {
                font-size: 1.2rem;
            }
            .hero-banner-content {
                padding: 40px 0 50px;
            }
        }

        /* ===== SECTION COMMON ===== */
        .section-block {
            padding: var(--section-gap) 0;
        }

        @media(max-width:767px) {
            .section-block {
                padding: var(--section-gap-mobile) 0;
            }
        }

        .section-title {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-title h2 {
            font-size: 1.75rem;
            line-height: 1.3;
            font-weight: 700;
            color: var(--color-heading);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }

        .section-title p {
            color: var(--color-muted);
            font-size: 0.95rem;
            max-width: 550px;
            margin: 0 auto;
        }

        /* ===== DATA INDICATOR CARDS ===== */
        .indicator-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .indicator-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition-normal);
            border: 1px solid transparent;
        }

        .indicator-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-3px);
            border-color: rgba(108, 60, 236, 0.15);
        }

        .indicator-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .indicator-icon.purple {
            background: #F5F3FF;
            color: var(--color-primary);
        }
        .indicator-icon.teal {
            background: #E6FFFA;
            color: var(--color-accent-dark);
        }
        .indicator-icon.amber {
            background: #FFFBEB;
            color: #F59E0B;
        }
        .indicator-icon.rose {
            background: #FFF1F2;
            color: #F43F5E;
        }

        .indicator-info .ind-num {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--color-heading);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }

        .indicator-info .ind-label {
            font-size: 0.8rem;
            color: var(--color-muted);
            margin-top: 2px;
        }

        @media(max-width:1023px) {
            .indicator-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
        }
        @media(max-width:519px) {
            .indicator-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .indicator-card {
                padding: 16px 12px;
                gap: 10px;
            }
            .indicator-icon {
                width: 38px;
                height: 38px;
                font-size: 1.1rem;
            }
            .indicator-info .ind-num {
                font-size: 1.2rem;
            }
            .indicator-info .ind-label {
                font-size: 0.72rem;
            }
        }

        /* ===== GAME TABS ===== */
        .game-tabs-wrapper {
            background: var(--color-white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            border: 1px solid var(--color-border);
        }

        .game-tabs-header {
            display: flex;
            overflow-x: auto;
            border-bottom: 2px solid var(--color-border);
            background: var(--color-bg-light);
            gap: 0;
            scrollbar-width: thin;
            -webkit-overflow-scrolling: touch;
        }

        .game-tabs-header::-webkit-scrollbar {
            height: 3px;
        }
        .game-tabs-header::-webkit-scrollbar-thumb {
            background: #D1D5DB;
            border-radius: 3px;
        }

        .game-tab-btn {
            flex-shrink: 0;
            padding: 15px 24px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-muted);
            background: transparent;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.2px;
        }

        .game-tab-btn:hover {
            color: var(--color-primary);
            background: rgba(108, 60, 236, 0.04);
        }

        .game-tab-btn.active {
            color: var(--color-primary);
            background: var(--color-white);
        }

        .game-tab-btn.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 20%;
            right: 20%;
            height: 3px;
            background: var(--color-primary);
            border-radius: 3px 3px 0 0;
        }

        .game-tab-panel {
            display: none;
            padding: 24px;
        }

        .game-tab-panel.active {
            display: block;
        }

        @media(max-width:639px) {
            .game-tab-btn {
                padding: 12px 16px;
                font-size: 0.85rem;
            }
            .game-tab-panel {
                padding: 16px 10px;
            }
        }

        /* ===== TABLE ===== */
        .table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-md);
        }

        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 780px;
        }

        .schedule-table thead th {
            background: #F9FAFB;
            padding: 13px 14px;
            text-align: left;
            font-weight: 600;
            font-size: 0.8rem;
            color: var(--color-muted);
            text-transform: uppercase;
            letter-spacing: 0.4px;
            border-bottom: 2px solid var(--color-border);
            white-space: nowrap;
        }

        .schedule-table tbody td {
            padding: 14px 14px;
            border-bottom: 1px solid #F3F4F6;
            vertical-align: middle;
            font-size: 0.88rem;
        }

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

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

        .schedule-table tbody tr.row-live {
            background: #FDFBFF;
            border-left: 3px solid var(--color-primary);
        }

        .schedule-table tbody tr.row-live td:first-child {
            padding-left: 11px;
        }

        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: #FEF2F2;
            color: #DC2626;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 600;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        .badge-live .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #DC2626;
            display: inline-block;
            animation: pulse-dot-inner 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }
        @keyframes pulse-dot-inner {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.6);
            }
        }

        .badge-upcoming {
            display: inline-block;
            background: #F0FDF4;
            color: #16A34A;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 600;
        }

        .badge-ended {
            display: inline-block;
            background: #F3F4F6;
            color: #6B7280;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 500;
        }

        .score-highlight {
            font-weight: 700;
            color: var(--color-heading);
            font-variant-numeric: tabular-nums;
            font-size: 0.95rem;
        }

        .score-highlight.winner {
            color: var(--color-primary);
        }

        .table-game-tag {
            display: inline-block;
            padding: 3px 8px;
            border-radius: var(--radius-sm);
            font-size: 0.72rem;
            font-weight: 600;
            color: #fff;
        }
        .tag-lol {
            background: #C8A84E;
        }
        .tag-wzry {
            background: #E0583E;
        }
        .tag-dota2 {
            background: #D34E24;
        }
        .tag-cs2 {
            background: #DE9B35;
        }
        .tag-valorant {
            background: #FD4556;
        }
        .tag-pubg {
            background: #F0A830;
        }

        .table-link {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.82rem;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-fast);
        }
        .table-link:hover {
            color: var(--color-primary-dark);
            gap: 6px;
        }
        .table-link i {
            font-size: 0.7rem;
        }

        /* ===== LIVE CARDS ===== */
        .live-cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .live-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border);
            display: flex;
            flex-direction: column;
        }

        .live-card:hover {
            box-shadow: var(--shadow-xl);
            transform: translateY(-4px);
            border-color: rgba(108, 60, 236, 0.2);
        }

        .live-card-img {
            height: 160px;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .live-card-img .live-overlay {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(220, 38, 38, 0.9);
            color: #fff;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.3px;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .live-card-img .live-overlay .mini-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #fff;
            animation: pulse-dot-inner 1.4s ease-in-out infinite;
        }

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

        .live-card-body h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-heading);
            line-height: 1.35;
        }

        .live-card-body .live-meta {
            font-size: 0.8rem;
            color: var(--color-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .live-card-body .live-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .live-card-cta {
            margin-top: auto;
            padding-top: 10px;
        }

        .live-card-cta .btn-sm {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 18px;
            font-size: 0.82rem;
            font-weight: 600;
            border-radius: var(--radius-full);
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
        }
        .live-card-cta .btn-sm:hover {
            background: var(--color-primary-dark);
            box-shadow: var(--shadow-glow);
            color: #fff;
        }

        @media(max-width:1023px) {
            .live-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }
        @media(max-width:639px) {
            .live-cards-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .live-card-img {
                height: 140px;
            }
        }

        /* ===== TEAM RANKING & PLAYER ===== */
        .dual-panel-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .panel-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            overflow: hidden;
        }

        .panel-card-header {
            padding: 18px 20px;
            border-bottom: 2px solid #F3F4F6;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .panel-card-header h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-heading);
            margin: 0;
        }

        .panel-card-header .panel-badge {
            font-size: 0.75rem;
            color: var(--color-primary);
            font-weight: 600;
            background: var(--color-bg-purple);
            padding: 4px 12px;
            border-radius: var(--radius-full);
        }

        .panel-card-body {
            padding: 16px 20px;
        }

        .rank-list-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 11px 0;
            border-bottom: 1px solid #F9FAFB;
            transition: background var(--transition-fast);
        }

        .rank-list-item:last-child {
            border-bottom: none;
        }
        .rank-list-item:hover {
            background: #FAFAFC;
            margin: 0 -20px;
            padding-left: 20px;
            padding-right: 20px;
            border-radius: var(--radius-sm);
        }

        .rank-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            flex-shrink: 0;
            background: #F3F4F6;
            color: var(--color-muted);
        }
        .rank-num.top1 {
            background: #FFF7ED;
            color: #F59E0B;
            font-size: 1rem;
        }
        .rank-num.top2 {
            background: #F8FAFC;
            color: #94A3B8;
            font-size: 0.95rem;
        }
        .rank-num.top3 {
            background: #FEFCE8;
            color: #D97706;
            font-size: 0.9rem;
        }

        .rank-team-info {
            flex: 1;
            min-width: 0;
        }
        .rank-team-info .team-name {
            font-weight: 600;
            color: var(--color-heading);
            font-size: 0.9rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-team-info .team-region {
            font-size: 0.72rem;
            color: var(--color-muted);
        }

        .rank-bar-wrap {
            flex: 2;
            min-width: 80px;
        }
        .rank-bar {
            height: 8px;
            border-radius: 4px;
            background: #F3F4F6;
            overflow: hidden;
        }
        .rank-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
            transition: width 0.6s ease;
        }
        .rank-winrate {
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-heading);
            font-variant-numeric: tabular-nums;
            flex-shrink: 0;
            width: 42px;
            text-align: right;
        }

        .player-card-sm {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid #F9FAFB;
        }
        .player-card-sm:last-child {
            border-bottom: none;
        }
        .player-avatar-sm {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: #fff;
            flex-shrink: 0;
        }
        .player-avatar-sm.av-purple {
            background: #7C3AED;
        }
        .player-avatar-sm.av-teal {
            background: #0D9488;
        }
        .player-avatar-sm.av-rose {
            background: #E11D48;
        }
        .player-avatar-sm.av-amber {
            background: #D97706;
        }
        .player-avatar-sm.av-indigo {
            background: #4F46E5;
        }
        .player-info-sm {
            flex: 1;
            min-width: 0;
        }
        .player-info-sm .pname {
            font-weight: 600;
            color: var(--color-heading);
            font-size: 0.88rem;
        }
        .player-info-sm .prole {
            font-size: 0.72rem;
            color: var(--color-muted);
        }
        .player-stat-sm {
            font-weight: 700;
            font-size: 0.85rem;
            color: var(--color-primary);
            font-variant-numeric: tabular-nums;
        }

        @media(max-width:767px) {
            .dual-panel-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* ===== REVIEW CARDS ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .review-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

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

        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            color: #fff;
            flex-shrink: 0;
        }

        .review-user-info .rname {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-heading);
        }
        .review-user-info .rtag {
            font-size: 0.72rem;
            color: var(--color-muted);
        }

        .review-stars {
            color: #F59E0B;
            font-size: 0.75rem;
            letter-spacing: 1px;
        }

        .review-text {
            font-size: 0.88rem;
            color: var(--color-body);
            line-height: 1.55;
            flex: 1;
        }

        .review-date {
            font-size: 0.72rem;
            color: #9CA3AF;
        }

        @media(max-width:1023px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }
        @media(max-width:639px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: all var(--transition-normal);
        }

        .faq-item:hover {
            border-color: rgba(108, 60, 236, 0.2);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            background: transparent;
            border: none;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-heading);
            cursor: pointer;
            text-align: left;
            gap: 12px;
            transition: background var(--transition-fast);
        }

        .faq-question:hover {
            background: #F5F3FF;
        }

        .faq-question i {
            transition: transform var(--transition-normal);
            color: var(--color-muted);
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: var(--color-body);
            line-height: 1.65;
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: var(--color-dark);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 200px;
            height: 200px;
            background: rgba(108, 60, 236, 0.25);
            border-radius: 50%;
            filter: blur(60px);
            pointer-events: none;
        }

        .cta-section h2 {
            font-size: 1.7rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
            font-size: 1rem;
            position: relative;
            z-index: 1;
        }

        .cta-section .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-accent);
            color: #111827;
            padding: 14px 36px;
            border-radius: var(--radius-full);
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-fast);
            position: relative;
            z-index: 1;
        }
        .cta-section .btn-cta-lg:hover {
            background: #00F0CC;
            box-shadow: 0 6px 28px rgba(0, 223, 185, 0.35);
            transform: translateY(-2px);
            color: #111827;
        }

        @media(max-width:639px) {
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.35rem;
            }
            .cta-section p {
                font-size: 0.9rem;
            }
            .cta-section .btn-cta-lg {
                padding: 12px 28px;
                font-size: 0.9rem;
            }
        }

        /* ===== FOOTER ===== */
        .footer-main {
            background: var(--color-footer);
            color: #D1D5DB;
            padding: 56px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand i {
            color: var(--color-primary-light);
        }
        .footer-desc {
            font-size: 0.85rem;
            line-height: 1.6;
            color: #9CA3AF;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }
        .footer-col ul li {
            margin-bottom: 7px;
        }
        .footer-col ul li a {
            color: #9CA3AF;
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 0.78rem;
            color: #6B7280;
            line-height: 1.8;
        }
        .footer-bottom .sep {
            margin: 0 10px;
            color: #4B5563;
        }
        .footer-bottom a {
            color: #9CA3AF;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media(max-width:1023px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media(max-width:639px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 22px;
            }
            .footer-bottom {
                font-size: 0.72rem;
            }
            .footer-bottom .sep {
                margin: 0 6px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #6C3CEC;
            --primary-dark: #5429D6;
            --primary-light: #8B5CF6;
            --accent: #00DFB9;
            --accent-dark: #00C4A0;
            --bg: #FAFAFA;
            --bg-card: #FFFFFF;
            --bg-dark: #1E1A2F;
            --bg-footer: #111827;
            --text-heading: #111827;
            --text-body: #374151;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --border: #E5E7EB;
            --border-light: #F3F4F6;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 20px;
            --radius-xl: 24px;
            --radius-full: 40px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 32px rgba(108, 60, 236, 0.12);
            --shadow-xl: 0 16px 40px rgba(108, 60, 236, 0.16);
            --font-stack: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --transition-fast: 0.2s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.35s ease;
            --nav-height: 72px;
            --section-gap: 80px;
            --section-gap-mobile: 48px;
            --container-max: 1200px;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 1rem;
            line-height: 1.625;
            color: var(--text-body);
            background: var(--bg);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

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

        a:hover {
            color: var(--primary);
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input {
            font-family: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-heading);
            margin: 0 0 0.5em;
            line-height: 1.3;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 700;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
        }
        h4 {
            font-size: 1.05rem;
            font-weight: 600;
        }

        .container-main {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== NAVIGATION ===== */
        .nav-main {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #FFFFFF;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.03);
            height: var(--nav-height);
            display: flex;
            align-items: center;
        }
        .nav-main .container-main {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--container-max);
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .nav-brand i {
            font-size: 1.4rem;
            color: var(--accent);
        }
        .nav-brand:hover {
            color: var(--primary-dark);
        }
        .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;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: 8px;
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: #F5F3FF;
        }
        .nav-links li a.active,
        .nav-links li a[aria-current="page"] {
            color: var(--primary);
            font-weight: 600;
            background: #F5F3FF;
        }
        .nav-links li a.active::after,
        .nav-links li a[aria-current="page"]::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px 3px 0 0;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-search {
            display: flex;
            align-items: center;
            background: #F3F4F6;
            border-radius: 24px;
            padding: 8px 16px;
            gap: 8px;
            transition: all var(--transition-fast);
            border: 2px solid transparent;
        }
        .nav-search:focus-within {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(108, 60, 236, 0.08);
        }
        .nav-search i {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 0.875rem;
            color: var(--text-heading);
            width: 140px;
        }
        .nav-search input::placeholder {
            color: var(--text-muted);
        }
        .btn-nav-cta {
            background: var(--primary);
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.875rem;
            letter-spacing: 0.3px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-nav-cta:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-lg);
            transform: translateY(-1px);
            color: #fff;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-heading);
            padding: 8px;
            cursor: pointer;
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }
            .nav-links li a {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .nav-search input {
                width: 100px;
            }
            .btn-nav-cta {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 12px 20px;
                box-shadow: var(--shadow-md);
                border-radius: 0 0 var(--radius) var(--radius);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 12px 16px;
                border-radius: 8px;
                font-size: 0.95rem;
            }
            .nav-links li a.active::after,
            .nav-links li a[aria-current="page"]::after {
                bottom: auto;
                left: auto;
                right: 0;
                top: 50%;
                transform: translateY(-50%);
                width: 3px;
                height: 20px;
                border-radius: 0 3px 3px 0;
            }
            .nav-toggle {
                display: block;
            }
            .nav-actions {
                gap: 8px;
            }
            .nav-search input {
                width: 80px;
            }
            .btn-nav-cta {
                display: none;
            }
        }
        @media (max-width: 520px) {
            .nav-search {
                display: none;
            }
            .nav-brand {
                font-size: 1.1rem;
            }
            .nav-brand i {
                font-size: 1.2rem;
            }
        }

        /* ===== HERO BANNER ===== */
        .hero-inner {
            position: relative;
            padding: 64px 0 56px;
            background: linear-gradient(170deg, #1E1A2F 0%, #2D2640 40%, #1E1A2F 100%);
            overflow: hidden;
            margin-bottom: 0;
        }
        .hero-inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        .hero-inner .container-main {
            position: relative;
            z-index: 1;
        }
        .hero-inner-content {
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }
        .hero-inner .hero-badge {
            display: inline-block;
            background: rgba(108, 60, 236, 0.3);
            border: 1px solid rgba(108, 60, 236, 0.5);
            color: #C4B5FD;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }
        .hero-inner h1 {
            color: #FFFFFF;
            font-size: 2.6rem;
            margin-bottom: 16px;
        }
        .hero-inner h1 span {
            color: var(--accent);
        }
        .hero-inner .hero-sub {
            color: #D1D5DB;
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }
        .hero-inner .hero-stats-row {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .hero-inner .hero-stat-item {
            text-align: center;
        }
        .hero-inner .hero-stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.01em;
        }
        .hero-inner .hero-stat-label {
            font-size: 0.85rem;
            color: #9CA3AF;
            margin-top: 2px;
        }
        @media (max-width: 768px) {
            .hero-inner {
                padding: 40px 0 36px;
            }
            .hero-inner h1 {
                font-size: 1.85rem;
            }
            .hero-inner .hero-sub {
                font-size: 0.95rem;
            }
            .hero-inner .hero-stats-row {
                gap: 20px;
            }
            .hero-inner .hero-stat-num {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 520px) {
            .hero-inner h1 {
                font-size: 1.5rem;
            }
            .hero-inner .hero-stats-row {
                gap: 14px;
            }
        }

        /* ===== SECTION ===== */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-sm {
            padding: 48px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-header h2 {
            margin-bottom: 8px;
        }
        .section-header .section-subtitle {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 500px;
            margin: 0 auto;
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--section-gap-mobile) 0;
            }
            .section-sm {
                padding: 32px 0;
            }
            .section-header {
                margin-bottom: 28px;
            }
        }

        /* ===== FILTER TABS ===== */
        .filter-tabs {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 36px;
        }
        .filter-tab {
            padding: 10px 22px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 500;
            border: 2px solid var(--border);
            background: #fff;
            color: var(--text-body);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            font-family: inherit;
        }
        .filter-tab:hover {
            border-color: var(--primary-light);
            color: var(--primary);
            background: #FDFBFF;
        }
        .filter-tab.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }
        .filter-tab .tab-count {
            display: inline-block;
            background: rgba(255, 255, 255, 0.25);
            border-radius: 10px;
            padding: 1px 8px;
            font-size: 0.75rem;
            margin-left: 6px;
            font-weight: 500;
        }
        .filter-tab.active .tab-count {
            background: rgba(255, 255, 255, 0.3);
        }
        @media (max-width: 520px) {
            .filter-tabs {
                gap: 6px;
                margin-bottom: 24px;
            }
            .filter-tab {
                padding: 8px 14px;
                font-size: 0.8rem;
                border-radius: 20px;
            }
        }

        /* ===== NEWS CARDS ===== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .news-card {
            background: #fff;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .news-card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: #F3F4F6;
        }
        .news-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .news-card:hover .news-card-img-wrap img {
            transform: scale(1.05);
        }
        .news-card-img-wrap .news-card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            z-index: 1;
        }
        .tag-version {
            background: #EDE9FE;
            color: #6C3CEC;
        }
        .tag-review {
            background: #D1FAE5;
            color: #059669;
        }
        .tag-team {
            background: #FEF3C7;
            color: #D97706;
        }
        .tag-hot {
            background: #FEE2E2;
            color: #DC2626;
        }
        .news-card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .news-card-body h3 {
            font-size: 1.1rem;
            margin-bottom: 8px;
            line-height: 1.45;
            transition: color var(--transition-fast);
        }
        .news-card:hover .news-card-body h3 {
            color: var(--primary);
        }
        .news-card-body .news-excerpt {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 14px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--text-light);
            border-top: 1px solid var(--border-light);
            padding-top: 12px;
            gap: 8px;
        }
        .news-card-meta .meta-date {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-card-meta .meta-views {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        @media (max-width: 768px) {
            .news-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .news-card-body h3 {
                font-size: 1rem;
            }
        }

        /* ===== FEATURED NEWS (large card) ===== */
        .featured-news-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            display: grid;
            grid-template-columns: 1fr 1fr;
            transition: all var(--transition);
            margin-bottom: 28px;
        }
        .featured-news-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .featured-news-img {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #F3F4F6;
        }
        .featured-news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .featured-news-card:hover .featured-news-img img {
            transform: scale(1.04);
        }
        .featured-news-body {
            padding: 28px 28px 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .featured-news-body .news-card-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-bottom: 12px;
            width: fit-content;
        }
        .featured-news-body h3 {
            font-size: 1.35rem;
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .featured-news-body .news-excerpt {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            line-height: 1.6;
        }
        .featured-news-body .news-card-meta {
            border-top: 1px solid var(--border-light);
            padding-top: 14px;
        }
        @media (max-width: 768px) {
            .featured-news-card {
                grid-template-columns: 1fr;
            }
            .featured-news-img {
                aspect-ratio: 16 / 9;
            }
            .featured-news-body {
                padding: 20px;
            }
            .featured-news-body h3 {
                font-size: 1.15rem;
            }
        }

        /* ===== SIDEBAR HOT LIST ===== */
        .hot-list-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            margin-bottom: 24px;
        }
        .hot-list-card h4 {
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 1rem;
        }
        .hot-list-card h4 i {
            color: #EF4444;
            font-size: 0.75rem;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.35;
            }
        }
        .hot-list-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .hot-list-item:last-child {
            border-bottom: none;
        }
        .hot-list-item:hover {
            padding-left: 6px;
        }
        .hot-list-item .hot-rank {
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-light);
            min-width: 28px;
            text-align: center;
            flex-shrink: 0;
            font-variant-numeric: tabular-nums;
        }
        .hot-list-item:nth-child(1) .hot-rank {
            color: #EF4444;
        }
        .hot-list-item:nth-child(2) .hot-rank {
            color: #F59E0B;
        }
        .hot-list-item:nth-child(3) .hot-rank {
            color: #8B5CF6;
        }
        .hot-list-item .hot-info h5 {
            font-size: 0.9rem;
            font-weight: 500;
            margin: 0 0 2px;
            line-height: 1.35;
        }
        .hot-list-item .hot-info span {
            font-size: 0.75rem;
            color: var(--text-light);
        }

        /* ===== REVIEWS / COMMENTS ===== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .review-card {
            background: #fff;
            border-radius: var(--radius);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 12px;
            border: 1px solid transparent;
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            border-color: #EDE9FE;
            transform: translateY(-2px);
        }
        .review-card .review-header {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .review-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            color: #fff;
            flex-shrink: 0;
        }
        .review-avatar.av-purple {
            background: #7C3AED;
        }
        .review-avatar.av-teal {
            background: #0D9488;
        }
        .review-avatar.av-orange {
            background: #EA580C;
        }
        .review-avatar.av-blue {
            background: #4F46E5;
        }
        .review-avatar.av-pink {
            background: #DB2777;
        }
        .review-avatar.av-green {
            background: #059669;
        }
        .review-user-info .review-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-heading);
        }
        .review-user-info .review-tag {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .review-stars {
            color: #F59E0B;
            font-size: 0.8rem;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.6;
            flex: 1;
        }
        .review-date {
            font-size: 0.75rem;
            color: var(--text-light);
        }
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 600px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: #D1C4F8;
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            background: none;
            border: none;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            cursor: pointer;
            text-align: left;
            gap: 12px;
            transition: background var(--transition-fast);
            font-family: inherit;
            line-height: 1.4;
        }
        .faq-question:hover {
            background: #FDFBFF;
        }
        .faq-question i {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            background: #FAFAFA;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.65;
        }
        .faq-item.open .faq-answer-inner {
            padding-top: 4px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--bg-dark);
            padding: 56px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.1;
            z-index: 0;
        }
        .cta-section .container-main {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-section p {
            color: #D1D5DB;
            max-width: 480px;
            margin: 0 auto 24px;
            font-size: 0.95rem;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 440px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 13px 18px;
            border-radius: var(--radius-full);
            border: 2px solid transparent;
            font-size: 0.9rem;
            background: #fff;
            outline: none;
            transition: all var(--transition-fast);
        }
        .cta-form input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(108, 60, 236, 0.15);
        }
        .cta-form .btn-submit {
            background: var(--accent);
            color: #111827;
            border: none;
            padding: 13px 28px;
            border-radius: var(--radius-full);
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            font-family: inherit;
        }
        .cta-form .btn-submit:hover {
            background: var(--accent-dark);
            box-shadow: 0 6px 20px rgba(0, 223, 185, 0.3);
            transform: translateY(-1px);
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: 40px 0;
            }
            .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-form input {
                width: 100%;
            }
        }

        /* ===== FOOTER ===== */
        .footer-main {
            background: var(--bg-footer);
            color: #D1D5DB;
            padding: 48px 0 28px;
            font-size: 0.875rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand {
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand i {
            color: var(--accent);
        }
        .footer-desc {
            color: #9CA3AF;
            font-size: 0.85rem;
            line-height: 1.6;
            margin-bottom: 0;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            margin-bottom: 12px;
            font-weight: 600;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            color: #9CA3AF;
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            color: #6B7280;
            font-size: 0.8rem;
            line-height: 2;
        }
        .footer-bottom .sep {
            margin: 0 8px;
            color: #4B5563;
        }
        .footer-bottom a {
            color: #9CA3AF;
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-grid>div:first-child {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .footer-grid>div:first-child {
                grid-column: auto;
            }
            .footer-bottom {
                font-size: 0.75rem;
                line-height: 1.8;
            }
        }

        /* ===== UTILS ===== */
        .text-center {
            text-align: center;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            margin: -1px;
            padding: 0;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* ===== PULSE INDICATOR ===== */
        .pulse-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            animation: pulse-glow 2s ease-in-out infinite;
        }
        @keyframes pulse-glow {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 223, 185, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(0, 223, 185, 0);
            }
        }

        /* Focus states */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 4px;
        }

/* roulang page: category4 */
:root {
            --primary: #6C3CEC;
            --primary-dark: #5429D6;
            --primary-light: #8B6BF0;
            --accent: #00DFB9;
            --accent-dark: #00C4A1;
            --bg: #FAFAFA;
            --white: #FFFFFF;
            --dark-bg: #1E1A2F;
            --footer-bg: #111827;
            --text-heading: #111827;
            --text-body: #374151;
            --text-muted: #6B7280;
            --text-light: #9CA3AF;
            --border: #E5E7EB;
            --border-light: #F3F4F6;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 24px;
            --radius-btn: 40px;
            --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-hover: 0 12px 28px rgba(108, 60, 236, 0.14);
            --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.10);
            --transition: 0.25s ease;
            --transition-fast: 0.18s ease;
            --font-stack: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-stack);
            background: var(--bg);
            color: var(--text-body);
            line-height: 1.625;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: var(--primary-dark);
        }

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

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-heading);
            margin-top: 0;
            line-height: 1.3;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 700;
            line-height: 1.3;
        }
        h3 {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
        }
        h4 {
            font-size: 1.05rem;
            font-weight: 600;
            line-height: 1.45;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-spacing {
            padding: 80px 0;
        }
        .section-spacing-sm {
            padding: 56px 0;
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 1.75rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .section-spacing {
                padding: 48px 0;
            }
            .section-spacing-sm {
                padding: 36px 0;
            }
        }

        /* ========== 导航 ========== */
        .nav-main {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--white);
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
            height: 72px;
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .nav-main.scrolled {
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.10);
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            height: 100%;
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--primary);
            white-space: nowrap;
            text-decoration: none;
        }
        .nav-brand i {
            font-size: 1.4rem;
            color: var(--primary);
        }
        .nav-brand:hover {
            color: var(--primary-dark);
        }
        .nav-links {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 6px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 15px;
            border-radius: 24px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-body);
            text-decoration: none;
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: #F5F3FF;
        }
        .nav-links li a.active {
            color: var(--primary);
            background: #F5F3FF;
            font-weight: 600;
        }
        .nav-links li a::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%) scaleX(0);
            width: 60%;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
            transition: transform var(--transition-fast);
        }
        .nav-links li a:hover::after,
        .nav-links li a.active::after {
            transform: translateX(-50%) scaleX(1);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-search {
            position: relative;
        }
        .nav-search input {
            background: #F3F4F6;
            border: 2px solid transparent;
            border-radius: 24px;
            padding: 9px 16px 9px 38px;
            font-size: 0.9rem;
            width: 180px;
            transition: all var(--transition-fast);
            outline: none;
            color: var(--text-body);
        }
        .nav-search input:focus {
            border-color: var(--primary);
            background: var(--white);
            width: 220px;
            box-shadow: 0 0 0 4px rgba(108, 60, 236, 0.08);
        }
        .nav-search i {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            font-size: 0.9rem;
            pointer-events: none;
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            padding: 9px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.4px;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            text-decoration: none;
        }
        .nav-cta-btn:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(108, 60, 236, 0.30);
            transform: translateY(-1px);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-heading);
            cursor: pointer;
            padding: 8px;
        }
        @media (max-width: 1024px) {
            .nav-search input {
                width: 140px;
            }
            .nav-search input:focus {
                width: 170px;
            }
            .nav-links li a {
                padding: 6px 10px;
                font-size: 0.85rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                padding: 16px 20px;
                gap: 2px;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
                border-radius: 0 0 var(--radius) var(--radius);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                width: 100%;
                padding: 12px 16px;
                border-radius: 10px;
                font-size: 0.95rem;
            }
            .nav-actions {
                gap: 6px;
            }
            .nav-search input {
                width: 120px;
                font-size: 0.82rem;
            }
            .nav-search input:focus {
                width: 150px;
            }
            .nav-cta-btn {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
        }

        /* ========== Hero ========== */
        .hero-comparison {
            position: relative;
            background: var(--dark-bg);
            padding: 80px 0 72px;
            overflow: hidden;
        }
        .hero-comparison::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        .hero-comparison .container-main {
            position: relative;
            z-index: 1;
        }
        .hero-comp-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-comp-left h1 {
            color: #fff;
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        .hero-comp-left h1 span {
            color: var(--accent);
        }
        .hero-comp-left .hero-subtitle {
            color: #C4B5FD;
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 460px;
        }
        .hero-comp-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 28px;
        }
        .hero-comp-tags span {
            display: inline-block;
            background: rgba(255, 255, 255, 0.10);
            color: #E0D7FF;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .hero-comp-right {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hero-mini-compare-card {
            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius);
            padding: 20px 22px;
            color: #fff;
            transition: all var(--transition);
        }
        .hero-mini-compare-card:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
        }
        .hero-mini-compare-card .mini-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--accent);
            font-weight: 700;
            margin-bottom: 6px;
        }
        .hero-mini-compare-card .mini-title {
            font-weight: 700;
            font-size: 1.05rem;
            margin-bottom: 4px;
        }
        .hero-mini-compare-card .mini-desc {
            font-size: 0.85rem;
            color: #C4B5FD;
            line-height: 1.5;
        }
        .hero-pulse-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            margin-right: 6px;
            animation: pulse-dot 1.8s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 223, 185, 0.5);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(0, 223, 185, 0);
            }
        }
        @media (max-width: 768px) {
            .hero-comp-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-comparison {
                padding: 48px 0 40px;
            }
            .hero-comp-left h1 {
                font-size: 1.7rem;
            }
        }

        /* ========== 按钮 ========== */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            padding: 13px 32px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            letter-spacing: 0.5px;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 8px 24px rgba(108, 60, 236, 0.32);
            transform: translateY(-2px);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            padding: 12px 30px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            letter-spacing: 0.4px;
            border: 2px solid var(--primary);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: #F5F3FF;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        .btn-accent {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent);
            color: #111827;
            padding: 13px 32px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            letter-spacing: 0.4px;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: #111827;
            box-shadow: 0 8px 24px rgba(0, 223, 185, 0.30);
            transform: translateY(-2px);
        }

        /* ========== 板块标题 ========== */
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header h2 {
            margin-bottom: 10px;
            color: var(--text-heading);
        }
        .section-header p {
            color: var(--text-muted);
            font-size: 1.05rem;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-badge {
            display: inline-block;
            background: #F5F3FF;
            color: var(--primary);
            padding: 5px 14px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: 12px;
        }

        /* ========== 方案对比表格 ========== */
        .compare-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius);
            box-shadow: var(--shadow-card);
            background: var(--white);
        }
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
        }
        .compare-table thead th {
            background: #F9FAFB;
            padding: 16px 20px;
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--text-heading);
            border-bottom: 2px solid var(--border);
            text-align: left;
        }
        .compare-table thead th.col-free {
            color: var(--text-muted);
        }
        .compare-table thead th.col-pro {
            color: var(--primary);
            background: #FDFBFF;
        }
        .compare-table tbody td {
            padding: 14px 20px;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.95rem;
            color: var(--text-body);
            vertical-align: middle;
        }
        .compare-table tbody tr:hover td {
            background: #FAFAFF;
        }
        .compare-table tbody tr.row-highlight td {
            background: #FFFDF5;
        }
        .compare-table .check-icon {
            color: var(--accent);
            font-weight: 700;
        }
        .compare-table .cross-icon {
            color: #D1D5DB;
        }
        .compare-table .limited-icon {
            color: #F59E0B;
        }
        .compare-table .badge-pro {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            margin-left: 6px;
        }

        /* ========== 卡片 ========== */
        .card-base {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            height: 100%;
        }
        .card-base:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .card-icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 16px;
        }
        .card-icon-purple {
            background: #F5F3FF;
            color: var(--primary);
        }
        .card-icon-teal {
            background: #E6FFFA;
            color: #00A88A;
        }

        /* ========== 场景卡片 ========== */
        .scenario-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            text-align: center;
            transition: all var(--transition);
            height: 100%;
            border-top: 4px solid transparent;
        }
        .scenario-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-top-color: var(--primary);
        }
        .scenario-card .sc-icon {
            font-size: 2.2rem;
            margin-bottom: 14px;
            color: var(--primary);
        }
        .scenario-card h4 {
            margin-bottom: 8px;
        }
        .scenario-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* ========== 案例展示 ========== */
        .case-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            height: 100%;
        }
        .case-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .case-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .case-card-body {
            padding: 20px;
        }
        .case-card-body h4 {
            margin-bottom: 6px;
        }
        .case-card-body p {
            color: var(--text-muted);
            font-size: 0.88rem;
            line-height: 1.55;
            margin-bottom: 0;
        }
        .case-tag {
            display: inline-block;
            background: #F5F3FF;
            color: var(--primary);
            padding: 3px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        /* ========== 用户评论 ========== */
        .review-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 22px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            height: 100%;
            border: 1px solid var(--border-light);
        }
        .review-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }
        .review-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            flex-shrink: 0;
        }
        .review-avatar.av-purple {
            background: #7C5CF0;
        }
        .review-avatar.av-teal {
            background: #00A88A;
        }
        .review-avatar.av-orange {
            background: #F59E0B;
        }
        .review-avatar.av-blue {
            background: #5B8DEF;
        }
        .review-avatar.av-pink {
            background: #E85D9A;
        }
        .review-avatar.av-indigo {
            background: #6366F1;
        }
        .review-avatar.av-cyan {
            background: #06B6D4;
        }
        .review-avatar.av-rose {
            background: #F43F5E;
        }
        .review-name {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-heading);
        }
        .review-tag {
            font-size: 0.75rem;
            color: var(--text-muted);
            background: #F3F4F6;
            padding: 2px 8px;
            border-radius: 10px;
        }
        .review-stars {
            color: #F59E0B;
            font-size: 0.85rem;
            margin-bottom: 6px;
        }
        .review-text {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.6;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius);
            margin-bottom: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: #D1C4F0;
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 22px;
            text-align: left;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-heading);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: background var(--transition-fast);
            font-family: var(--font-stack);
        }
        .faq-question:hover {
            background: #FDFBFF;
        }
        .faq-question i {
            transition: transform var(--transition-fast);
            color: var(--primary);
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            background: #FAFAFF;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            margin: 0;
            color: var(--text-body);
            font-size: 0.92rem;
            line-height: 1.65;
        }

        /* ========== CTA区块 ========== */
        .cta-section {
            background: var(--dark-bg);
            border-radius: var(--radius-lg);
            padding: 56px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: 0.10;
            z-index: 0;
        }
        .cta-section>* {
            position: relative;
            z-index: 1;
        }
        .cta-section h3 {
            color: #fff;
            font-size: 1.6rem;
            margin-bottom: 10px;
        }
        .cta-section p {
            color: #C4B5FD;
            margin-bottom: 24px;
            font-size: 1rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-section .btn-accent {
            font-size: 1.05rem;
            padding: 14px 36px;
        }

        /* ========== 页脚 ========== */
        .footer-main {
            background: var(--footer-bg);
            color: #D1D5DB;
            padding: 56px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.10);
        }
        .footer-brand {
            font-weight: 700;
            font-size: 1.2rem;
            color: #fff;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand i {
            color: var(--primary-light);
        }
        .footer-desc {
            font-size: 0.88rem;
            line-height: 1.6;
            color: #9CA3AF;
            margin-bottom: 0;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #9CA3AF;
            font-size: 0.88rem;
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 0.82rem;
            color: #6B7280;
            line-height: 1.8;
        }
        .footer-bottom p {
            margin: 4px 0;
            color: #6B7280;
        }
        .footer-bottom a {
            color: #9CA3AF;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .sep {
            margin: 0 8px;
            color: #4B5563;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-grid>div:first-child {
                grid-column: 1 / -1;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 指标条 ========== */
        .stats-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            padding: 36px 0;
        }
        .stat-item {
            text-align: center;
            min-width: 100px;
            flex: 1;
            max-width: 160px;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.02em;
        }
        .stat-number.accent-num {
            color: var(--accent);
        }
        .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 2px;
            font-weight: 500;
        }

        /* ========== 高亮行背景 ========== */
        .highlight-strip {
            background: #FDFBFF;
            border-left: 4px solid var(--primary);
        }

        @media (max-width: 520px) {
            .stats-strip {
                gap: 12px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .compare-table-wrap {
                border-radius: 12px;
            }
            .cta-section {
                padding: 36px 20px;
            }
            .cta-section h3 {
                font-size: 1.3rem;
            }
        }