/* roulang page: index */
:root {
            --color-bg-deep: #0d1117;
            --color-bg-card: #161b22;
            --color-bg-elevated: #1c2333;
            --color-bg-muted: #212833;
            --color-nav-bg: #1a1f2e;
            --color-accent-orange: #f0a500;
            --color-accent-orange-hover: #f5b730;
            --color-accent-orange-glow: rgba(240, 165, 0, 0.4);
            --color-accent-orange-subtle: rgba(240, 165, 0, 0.1);
            --color-accent-cyan: #00d4aa;
            --color-accent-red: #ff4757;
            --color-text-primary: #ffffff;
            --color-text-body: #b0b8c4;
            --color-text-muted: #6e7681;
            --color-text-disabled: #484f5a;
            --color-border-subtle: rgba(255, 255, 255, 0.04);
            --color-border-card: #2a3040;
            --color-border-row: #1c2333;
            --radius-card: 16px;
            --radius-btn: 10px;
            --radius-badge: 20px;
            --radius-input: 8px;
            --radius-nav-item: 8px;
            --radius-comment: 12px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 1px rgba(240, 165, 0, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 4px rgba(240, 165, 0, 0.15);
            --shadow-btn-glow: 0 0 20px rgba(240, 165, 0, 0.4);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
            --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --sidebar-width: 240px;
            --topbar-height: 56px;
            --section-gap: 80px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.2s ease;
            --transition-slow: 0.3s ease;
        }

        *,
        *::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-sans);
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-body);
            background-color: var(--color-bg-deep);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent-orange);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all var(--transition-normal);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-accent-orange);
            outline-offset: 2px;
            border-radius: 4px;
        }
        input {
            font-family: inherit;
            outline: none;
            transition: border var(--transition-fast), box-shadow var(--transition-fast);
        }
        ul,
        ol {
            list-style: none;
        }

        .app-shell {
            display: flex;
            min-height: 100vh;
        }

        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background-color: var(--color-nav-bg);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            overflow-y: auto;
            border-right: 1px solid rgba(255, 255, 255, 0.04);
            transition: transform var(--transition-slow);
        }
        .sidebar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 22px 20px 18px;
            height: 80px;
            flex-shrink: 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .sidebar-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--color-accent-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #0d1117;
            font-weight: 900;
            flex-shrink: 0;
            position: relative;
        }
        .sidebar-logo .logo-icon::after {
            content: '';
            position: absolute;
            width: 4px;
            height: 4px;
            background: #0d1117;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        .sidebar-logo .logo-text {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            white-space: nowrap;
            line-height: 1.2;
        }
        .sidebar-nav {
            flex: 1;
            padding: 16px 0;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            height: 48px;
            font-size: 14px;
            color: var(--color-text-body);
            border-left: 3px solid transparent;
            border-radius: 0 var(--radius-nav-item) var(--radius-nav-item) 0;
            margin-right: 12px;
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }
        .sidebar-nav a:hover {
            color: #ffffff;
            background: rgba(240, 165, 0, 0.06);
            border-left-color: rgba(240, 165, 0, 0.5);
        }
        .sidebar-nav a.active {
            color: #ffffff;
            background: rgba(240, 165, 0, 0.08);
            border-left-color: var(--color-accent-orange);
            box-shadow: inset 0 0 12px rgba(240, 165, 0, 0.04);
        }
        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 15px;
            flex-shrink: 0;
        }
        .sidebar-footer {
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            flex-shrink: 0;
        }
        .sidebar-status {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 11px;
            color: var(--color-text-muted);
        }
        .sidebar-status .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-accent-cyan);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.6);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(0, 212, 170, 0);
            }
        }

        .topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--topbar-height);
            background: var(--color-nav-bg);
            z-index: 999;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .topbar .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 8px;
            line-height: 1;
            border-radius: 6px;
            transition: background var(--transition-fast);
        }
        .topbar .hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }
        .topbar .topbar-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            color: #fff;
        }
        .topbar .topbar-logo .logo-icon-sm {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: var(--color-accent-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #0d1117;
            font-weight: 900;
            position: relative;
        }
        .topbar .topbar-logo .logo-icon-sm::after {
            content: '';
            position: absolute;
            width: 3px;
            height: 3px;
            background: #0d1117;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        .topbar .topbar-actions {
            display: flex;
            gap: 8px;
        }
        .topbar .topbar-actions button {
            background: none;
            border: none;
            color: #fff;
            font-size: 18px;
            cursor: pointer;
            padding: 6px 8px;
            border-radius: 6px;
            transition: background var(--transition-fast);
        }
        .topbar .topbar-actions button:hover {
            background: rgba(255, 255, 255, 0.06);
        }

        .drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 998;
            backdrop-filter: blur(4px);
        }
        .drawer-overlay.open {
            display: block;
        }

        .drawer-menu {
            position: fixed;
            top: 0;
            left: -280px;
            width: 280px;
            height: 100vh;
            background: var(--color-nav-bg);
            z-index: 1001;
            overflow-y: auto;
            transition: left var(--transition-slow);
            padding: 20px 0;
            display: flex;
            flex-direction: column;
        }
        .drawer-menu.open {
            left: 0;
        }
        .drawer-menu .drawer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 16px 20px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            margin-bottom: 8px;
        }
        .drawer-menu .drawer-logo .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            background: var(--color-accent-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: #0d1117;
            font-weight: 900;
            position: relative;
        }
        .drawer-menu .drawer-logo .logo-icon::after {
            content: '';
            position: absolute;
            width: 4px;
            height: 4px;
            background: #0d1117;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }
        .drawer-menu .drawer-logo .logo-text {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
        }
        .drawer-menu a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 20px;
            height: 48px;
            font-size: 14px;
            color: var(--color-text-body);
            border-left: 3px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .drawer-menu a:hover,
        .drawer-menu a.active {
            color: #ffffff;
            background: rgba(240, 165, 0, 0.06);
            border-left-color: var(--color-accent-orange);
        }
        .drawer-menu a i {
            width: 20px;
            text-align: center;
            font-size: 15px;
        }

        .main-content {
            flex: 1;
            margin-left: var(--sidebar-width);
            max-width: 1280px;
            padding: 0 0 0 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .container {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 48px;
            width: 100%;
        }

        section {
            padding: var(--section-gap) 0;
        }
        section:first-of-type {
            padding-top: 40px;
        }

        .section-header {
            margin-bottom: 36px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-header h2 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            position: relative;
        }
        .section-header .section-more {
            font-size: 13px;
            color: var(--color-accent-orange);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
        }
        .section-header .section-more:hover {
            color: var(--color-accent-orange-hover);
        }
        .section-header .section-subtitle {
            width: 100%;
            font-size: 13px;
            color: var(--color-text-muted);
            margin-top: 2px;
        }

        .hero-section {
            position: relative;
            background: radial-gradient(ellipse at 60% 40%, #1a1f2e 0%, #0d1117 70%);
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding: 60px 0;
            margin-top: 0;
        }
        .hero-section .hero-bg-img {
            position: absolute;
            right: -60px;
            top: 50%;
            transform: translateY(-50%);
            width: 55%;
            max-width: 700px;
            opacity: 0.22;
            pointer-events: none;
            mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.1) 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.1) 100%);
            z-index: 0;
        }
        .hero-section .container {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
        }
        .hero-content {
            flex: 1;
            min-width: 300px;
            max-width: 600px;
        }
        .hero-tag {
            display: inline-block;
            background: rgba(0, 212, 170, 0.12);
            color: var(--color-accent-cyan);
            font-size: 11px;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: var(--radius-badge);
            letter-spacing: 0.04em;
            margin-bottom: 16px;
            text-transform: uppercase;
        }
        .hero-tag .live-pulse {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-accent-red);
            margin-right: 6px;
            animation: pulse-dot 1.4s infinite;
            vertical-align: middle;
            position: relative;
            top: -1px;
        }
        .hero-content h1 {
            font-size: 44px;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            line-height: 1.15;
            margin-bottom: 12px;
        }
        .hero-content .hero-subtitle {
            font-size: 15px;
            color: var(--color-text-body);
            line-height: 1.7;
            margin-bottom: 20px;
            max-width: 480px;
        }
        .hero-kpi-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }
        .hero-kpi-badge {
            background: var(--color-bg-elevated);
            border-radius: var(--radius-badge);
            padding: 8px 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        .hero-kpi-badge .kpi-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 22px;
            color: var(--color-accent-orange);
            letter-spacing: -0.02em;
        }
        .hero-kpi-badge .kpi-label {
            font-size: 11px;
            color: var(--color-text-muted);
            line-height: 1.2;
        }
        .hero-btns {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--color-accent-orange);
            color: #0d1117;
            font-weight: 700;
            font-size: 14px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--color-accent-orange-hover);
            box-shadow: var(--shadow-btn-glow);
            color: #0d1117;
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: var(--color-accent-orange);
            font-weight: 700;
            font-size: 14px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-accent-orange);
            cursor: pointer;
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: var(--color-accent-orange-subtle);
            box-shadow: 0 0 12px rgba(240, 165, 0, 0.2);
        }
        .btn-outline:active {
            transform: scale(0.97);
        }
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: transparent;
            color: var(--color-text-body);
            font-weight: 600;
            font-size: 12px;
            padding: 6px 12px;
            border-radius: 6px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-ghost:hover {
            border-color: var(--color-accent-orange);
            color: var(--color-accent-orange);
            background: var(--color-accent-orange-subtle);
        }
        .hero-score-card {
            flex-shrink: 0;
            width: 340px;
            background: rgba(22, 27, 34, 0.85);
            backdrop-filter: blur(12px);
            border-radius: var(--radius-card);
            padding: 24px;
            border: 1px solid rgba(255, 255, 255, 0.06);
            box-shadow: var(--shadow-card);
            z-index: 1;
        }
        .hero-score-card .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 71, 87, 0.15);
            color: var(--color-accent-red);
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .hero-score-card .live-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-accent-red);
            animation: pulse-dot 1.2s infinite;
        }
        .hero-score-card .matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 10px;
        }
        .hero-score-card .team-name {
            font-weight: 700;
            font-size: 16px;
            color: #fff;
            text-align: center;
            flex: 1;
            line-height: 1.2;
        }
        .hero-score-card .score-big {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 48px;
            color: var(--color-accent-cyan);
            letter-spacing: -0.03em;
            text-align: center;
            flex-shrink: 0;
            min-width: 80px;
        }
        .hero-score-card .map-info {
            font-size: 12px;
            color: var(--color-text-muted);
            text-align: center;
            margin-top: 6px;
        }

        .kpi-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .kpi-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            text-align: center;
        }
        .kpi-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.15);
        }
        .kpi-card .kpi-icon {
            font-size: 22px;
            color: var(--color-accent-orange);
            margin-bottom: 8px;
        }
        .kpi-card .kpi-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 28px;
            color: var(--color-accent-orange);
            letter-spacing: -0.02em;
            margin-bottom: 4px;
        }
        .kpi-card .kpi-name {
            font-size: 12px;
            color: var(--color-text-body);
            font-weight: 500;
            margin-bottom: 4px;
        }
        .kpi-card .kpi-meta {
            font-size: 10px;
            color: var(--color-text-muted);
        }

        .category-scroll {
            display: flex;
            gap: 14px;
            overflow-x: auto;
            padding-bottom: 8px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border-card) transparent;
        }
        .category-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .category-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .category-scroll::-webkit-scrollbar-thumb {
            background: var(--color-border-card);
            border-radius: 4px;
        }
        .cat-card {
            flex: 0 0 200px;
            scroll-snap-align: start;
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }
        .cat-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.15);
        }
        .cat-card img {
            width: 100%;
            height: 120px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .cat-card .cat-info {
            padding: 14px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .cat-card .cat-name {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
        }
        .cat-card .cat-tag {
            font-size: 11px;
            color: var(--color-accent-orange);
            font-weight: 600;
        }
        .cat-card .cat-status {
            display: inline-block;
            font-size: 10px;
            padding: 3px 8px;
            border-radius: 10px;
            font-weight: 600;
            letter-spacing: 0.03em;
            align-self: flex-start;
        }
        .cat-status.live {
            background: rgba(255, 71, 87, 0.15);
            color: var(--color-accent-red);
        }
        .cat-status.upcoming {
            background: rgba(240, 165, 0, 0.12);
            color: var(--color-accent-orange);
        }

        .data-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border-subtle);
            background: var(--color-bg-card);
            scrollbar-width: thin;
            scrollbar-color: var(--color-border-card) transparent;
        }
        .data-table-wrap::-webkit-scrollbar {
            height: 4px;
        }
        .data-table-wrap::-webkit-scrollbar-track {
            background: transparent;
        }
        .data-table-wrap::-webkit-scrollbar-thumb {
            background: var(--color-border-card);
            border-radius: 4px;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }
        .data-table thead th {
            background: var(--color-nav-bg);
            color: var(--color-text-body);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.05em;
            padding: 14px 16px;
            text-align: left;
            border-bottom: 2px solid var(--color-border-card);
            text-transform: uppercase;
            white-space: nowrap;
        }
        .data-table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--color-border-row);
            font-size: 13px;
            color: var(--color-text-body);
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
            background: var(--color-bg-card);
        }
        .data-table tbody tr:hover {
            background: var(--color-bg-elevated);
        }
        .data-table .score-cell {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-accent-orange);
        }
        .data-table .live-row td:first-child {
            border-left: 3px solid var(--color-accent-red);
            padding-left: 13px;
        }
        .data-table .live-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 10px;
            font-weight: 700;
            color: var(--color-accent-red);
            letter-spacing: 0.04em;
        }
        .data-table .live-tag .dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--color-accent-red);
            animation: pulse-dot 1.2s infinite;
        }
        .data-table .done-row {
            opacity: 0.55;
        }
        .filter-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tag {
            font-size: 12px;
            padding: 6px 14px;
            border-radius: var(--radius-badge);
            cursor: pointer;
            font-weight: 600;
            background: var(--color-bg-elevated);
            color: var(--color-text-body);
            border: 1px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-tag.active,
        .filter-tag:hover {
            background: var(--color-accent-orange-subtle);
            color: var(--color-accent-orange);
            border-color: var(--color-accent-orange);
        }

        .team-rank-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
        }
        .team-rank-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            padding: 20px 16px;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-card);
            text-align: center;
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .team-rank-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-accent-orange), transparent);
            opacity: 0.7;
        }
        .team-rank-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.15);
        }
        .team-rank-card .rank-num {
            font-family: var(--font-mono);
            font-weight: 800;
            font-size: 32px;
            color: var(--color-accent-orange);
            letter-spacing: -0.03em;
        }
        .team-rank-card .team-logo-placeholder {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--color-bg-elevated);
            margin: 8px auto;
            border: 2px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--color-text-muted);
        }
        .team-rank-card .team-name {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            margin-bottom: 4px;
        }
        .team-rank-card .team-record {
            font-size: 11px;
            color: var(--color-text-muted);
        }
        .team-rank-card .team-players {
            font-size: 11px;
            color: var(--color-accent-orange);
            margin-top: 4px;
        }

        .timeline-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            position: relative;
        }
        .timeline-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border-row);
            position: relative;
        }
        .timeline-time {
            flex-shrink: 0;
            width: 100px;
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--color-text-muted);
            font-weight: 600;
            text-align: right;
            padding-top: 4px;
        }
        .timeline-card {
            flex: 1;
            background: var(--color-bg-card);
            border-radius: 10px;
            padding: 16px 18px;
            border: 1px solid var(--color-border-subtle);
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            transition: all var(--transition-fast);
        }
        .timeline-card:hover {
            background: var(--color-bg-elevated);
            border-color: rgba(240, 165, 0, 0.1);
        }
        .timeline-card.live-card {
            border-left: 3px solid var(--color-accent-cyan);
            box-shadow: 0 0 8px rgba(0, 212, 170, 0.06);
        }
        .timeline-card .tl-matchup {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            flex: 1;
            min-width: 140px;
        }
        .timeline-card .tl-stage {
            font-size: 11px;
            color: var(--color-text-muted);
            flex-shrink: 0;
        }
        .timeline-card .tl-status-badge {
            font-size: 10px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.03em;
            flex-shrink: 0;
        }
        .tl-status-badge.live {
            background: rgba(0, 212, 170, 0.12);
            color: var(--color-accent-cyan);
        }
        .tl-status-badge.done {
            background: rgba(110, 118, 129, 0.15);
            color: var(--color-text-muted);
        }

        .analysis-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .analysis-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
        }
        .analysis-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.12);
        }
        .analysis-card .ac-top {
            height: 3px;
            background: linear-gradient(90deg, var(--color-accent-orange), transparent);
        }
        .analysis-card .ac-body {
            padding: 18px 16px;
        }
        .analysis-card .ac-matchup {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            margin-bottom: 6px;
        }
        .analysis-card .ac-meta {
            font-size: 11px;
            color: var(--color-text-muted);
            line-height: 1.5;
        }
        .analysis-card .ac-link {
            display: inline-block;
            margin-top: 8px;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-accent-orange);
        }

        .player-scroll {
            display: flex;
            gap: 14px;
            overflow-x: auto;
            padding-bottom: 8px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border-card) transparent;
        }
        .player-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .player-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .player-scroll::-webkit-scrollbar-thumb {
            background: var(--color-border-card);
            border-radius: 4px;
        }
        .player-card {
            flex: 0 0 170px;
            scroll-snap-align: start;
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            padding: 18px 14px;
            border: 1px solid var(--color-border-subtle);
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
        }
        .player-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.15);
        }
        .player-card .player-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-bg-elevated);
            margin: 0 auto 10px;
            border: 2px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--color-text-muted);
        }
        .player-card .player-id {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
        }
        .player-card .player-team {
            font-size: 11px;
            color: var(--color-text-muted);
            margin-bottom: 4px;
        }
        .player-card .player-stat {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-accent-orange);
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .news-item {
            display: flex;
            gap: 16px;
            background: var(--color-bg-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            cursor: pointer;
        }
        .news-item:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.1);
        }
        .news-item img {
            width: 160px;
            height: 110px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-item .news-info {
            padding: 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
            min-width: 0;
        }
        .news-item .news-title {
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.4;
        }
        .news-item .news-excerpt {
            font-size: 12px;
            color: var(--color-text-muted);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-meta {
            font-size: 11px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
        }

        .comments-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .comment-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-comment);
            padding: 20px;
            border: 1px solid var(--color-border-subtle);
            transition: all var(--transition-fast);
        }
        .comment-card:hover {
            border-color: rgba(255, 255, 255, 0.08);
        }
        .comment-card .commenter {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .comment-card .commenter-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-bg-elevated);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--color-text-muted);
        }
        .comment-card .commenter-name {
            font-weight: 600;
            font-size: 13px;
            color: #fff;
        }
        .comment-card .commenter-tag {
            font-size: 10px;
            color: var(--color-accent-orange);
            font-weight: 500;
        }
        .comment-card .stars {
            color: var(--color-accent-orange);
            font-size: 11px;
            margin-bottom: 4px;
        }
        .comment-card .comment-text {
            font-size: 13px;
            color: var(--color-text-body);
            line-height: 1.6;
        }
        .comment-card .comment-time {
            font-size: 11px;
            color: var(--color-text-muted);
            margin-top: 8px;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .faq-item {
            background: var(--color-bg-card);
            border-bottom: 1px solid var(--color-border-row);
            overflow: hidden;
        }
        .faq-item:first-child {
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }
        .faq-item:last-child {
            border-radius: 0 0 var(--radius-card) var(--radius-card);
            border-bottom: none;
        }
        .faq-question {
            padding: 20px 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            font-size: 14px;
            color: #fff;
            transition: all var(--transition-fast);
            user-select: none;
            gap: 12px;
        }
        .faq-question:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .faq-question .faq-icon {
            font-size: 16px;
            color: var(--color-text-muted);
            transition: transform var(--transition-slow);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question {
            border-left: 3px solid var(--color-accent-orange);
            padding-left: 21px;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--color-accent-orange);
        }
        .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;
            padding: 0 24px 20px;
        }
        .faq-answer p {
            font-size: 13px;
            color: var(--color-text-body);
            line-height: 1.8;
        }

        .cta-banner {
            background: var(--color-bg-elevated);
            border-radius: var(--radius-card);
            padding: 48px;
            display: flex;
            align-items: center;
            gap: 32px;
            border: 1px solid rgba(240, 165, 0, 0.1);
            flex-wrap: wrap;
        }
        .cta-banner .cta-icon {
            font-size: 48px;
            color: var(--color-accent-orange);
            flex-shrink: 0;
            opacity: 0.8;
        }
        .cta-banner .cta-info {
            flex: 1;
            min-width: 200px;
        }
        .cta-banner .cta-info h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .cta-banner .cta-info p {
            font-size: 13px;
            color: var(--color-text-body);
        }
        .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .cta-form input {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border-card);
            border-radius: var(--radius-input);
            padding: 14px 16px;
            color: #fff;
            font-size: 14px;
            width: 280px;
            transition: all var(--transition-fast);
        }
        .cta-form input::placeholder {
            color: var(--color-text-muted);
        }
        .cta-form input:focus {
            border-color: var(--color-accent-orange);
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.15);
        }

        .site-footer {
            background: var(--color-nav-bg);
            padding: 48px 0;
            margin-top: auto;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
        }
        .footer-brand {
            text-align: center;
            margin-bottom: 20px;
        }
        .footer-brand .fb-name {
            font-weight: 700;
            font-size: 18px;
            color: #fff;
        }
        .footer-brand .fb-desc {
            font-size: 12px;
            color: var(--color-text-muted);
            margin-top: 4px;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 16px;
        }
        .footer-links a {
            font-size: 12px;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--color-accent-orange);
        }
        .footer-friendly {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 16px;
        }
        .footer-friendly a {
            font-size: 11px;
            color: var(--color-text-disabled);
            transition: color var(--transition-fast);
        }
        .footer-friendly a:hover {
            color: var(--color-accent-orange);
        }
        .footer-icp {
            text-align: center;
            font-size: 11px;
            color: var(--color-text-disabled);
            line-height: 1.8;
        }

        @media (max-width: 1200px) {
            .kpi-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .team-rank-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .analysis-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .comments-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-score-card {
                width: 280px;
            }
            .hero-content h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 1024px) {
            .sidebar {
                transform: translateX(-100%);
            }
            .sidebar.open {
                transform: translateX(0);
            }
            .topbar {
                display: flex;
            }
            .main-content {
                margin-left: 0;
                padding-top: var(--topbar-height);
            }
            .container {
                padding: 0 24px;
            }
            section {
                padding: 48px 0;
            }
            .hero-section .hero-bg-img {
                right: -120px;
                width: 70%;
                opacity: 0.15;
            }
            .hero-section .container {
                flex-direction: column;
                gap: 24px;
            }
            .hero-content {
                max-width: 100%;
            }
            .hero-score-card {
                width: 100%;
                max-width: 400px;
            }
            .kpi-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .team-rank-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-banner {
                flex-direction: column;
                text-align: center;
                padding: 32px 24px;
            }
            .cta-form {
                width: 100%;
                justify-content: center;
            }
            .cta-form input {
                width: 100%;
                max-width: 400px;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item img {
                width: 100%;
                height: 160px;
            }
        }

        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 30px;
            }
            .hero-content .hero-subtitle {
                font-size: 13px;
            }
            .kpi-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .kpi-card {
                padding: 16px 12px;
            }
            .kpi-card .kpi-value {
                font-size: 22px;
            }
            .team-rank-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .analysis-grid {
                grid-template-columns: 1fr;
            }
            .comments-grid {
                grid-template-columns: 1fr;
            }
            .data-table {
                min-width: 600px;
            }
            .timeline-time {
                width: 60px;
                font-size: 10px;
            }
            .timeline-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .hero-score-card .score-big {
                font-size: 36px;
                min-width: 60px;
            }
            .hero-score-card .team-name {
                font-size: 14px;
            }
            .player-scroll {
                gap: 10px;
            }
            .player-card {
                flex: 0 0 140px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            section {
                padding: 36px 0;
            }
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-kpi-row {
                gap: 8px;
            }
            .hero-kpi-badge {
                padding: 6px 10px;
            }
            .hero-kpi-badge .kpi-num {
                font-size: 18px;
            }
            .hero-btns {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary,
            .btn-outline {
                width: 100%;
                justify-content: center;
                padding: 12px 20px;
                font-size: 13px;
            }
            .kpi-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .kpi-card {
                padding: 14px 10px;
            }
            .kpi-card .kpi-value {
                font-size: 20px;
            }
            .team-rank-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .cat-card {
                flex: 0 0 150px;
            }
            .cat-card img {
                height: 90px;
            }
            .hero-score-card {
                padding: 16px;
            }
            .hero-score-card .score-big {
                font-size: 30px;
                min-width: 50px;
            }
            .cta-banner {
                padding: 24px 16px;
            }
            .cta-form input {
                width: 100%;
            }
            .cta-form {
                flex-direction: column;
                width: 100%;
            }
            .news-item img {
                height: 120px;
            }
            .comment-card {
                padding: 14px;
            }
            .faq-question {
                padding: 16px 18px;
                font-size: 13px;
            }
            .footer-links {
                gap: 10px;
            }
            .section-header h2 {
                font-size: 17px;
            }
        }

/* roulang page: category1 */
:root {
            --deep-bg: #0d1117;
            --card-bg: #161b22;
            --hover-bg: #1c2333;
            --nav-bg: #1a1f2e;
            --surface-light: #212833;
            --border-subtle: rgba(255, 255, 255, 0.04);
            --border-medium: #2a3040;
            --primary-gold: #f0a500;
            --primary-gold-light: #f5b730;
            --primary-gold-glow: rgba(240, 165, 0, 0.4);
            --accent-cyan: #00d4aa;
            --accent-cyan-glow: rgba(0, 212, 170, 0.25);
            --alert-red: #ff4757;
            --alert-red-glow: rgba(255, 71, 87, 0.35);
            --text-primary: #ffffff;
            --text-body: #b0b8c4;
            --text-muted: #6e7681;
            --text-disabled: #484f5a;
            --radius-card: 16px;
            --radius-btn: 10px;
            --radius-badge: 20px;
            --radius-input: 8px;
            --radius-sm: 6px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 1px rgba(240, 165, 0, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 4px rgba(240, 165, 0, 0.15);
            --shadow-btn-glow: 0 0 20px rgba(240, 165, 0, 0.4);
            --sidebar-width: 240px;
            --topbar-height: 56px;
            --transition-fast: 0.15s ease;
            --transition-smooth: 0.2s ease;
            --transition-slow: 0.3s ease;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
            --section-gap: 80px;
            --section-gap-mobile: 48px;
        }

        *,
        *::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: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            font-weight: 400;
            line-height: 1.7;
            background-color: var(--deep-bg);
            color: var(--text-body);
            min-height: 100vh;
            display: flex;
        }

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

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

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

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

        h1,
        h2,
        h3,
        h4 {
            color: var(--text-primary);
            line-height: 1.3;
        }

        /* ========== SIDEBAR NAVIGATION ========== */
        .sidebar-nav {
            position: fixed;
            left: 0;
            top: 0;
            bottom: 0;
            width: var(--sidebar-width);
            background: var(--nav-bg);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            padding: 0;
            border-right: 1px solid var(--border-subtle);
            overflow-y: auto;
            transition: transform var(--transition-slow);
        }

        .sidebar-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 22px 20px;
            margin-bottom: 8px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            min-height: 80px;
            flex-shrink: 0;
        }

        .sidebar-logo .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--primary-gold);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #0d1117;
            flex-shrink: 0;
        }

        .sidebar-logo .logo-text {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            line-height: 1.3;
        }

        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 20px;
            font-size: 14px;
            color: var(--text-body);
            position: relative;
            transition: all var(--transition-fast);
            border-left: 3px solid transparent;
            font-weight: 500;
            white-space: nowrap;
        }

        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 14px;
            flex-shrink: 0;
        }

        .sidebar-nav a:hover {
            color: #e8e8f0;
            background: rgba(255, 255, 255, 0.03);
            border-left-color: rgba(240, 165, 0, 0.45);
        }

        .sidebar-nav a.active,
        .sidebar-nav a[aria-current="page"] {
            color: #ffffff;
            background: rgba(240, 165, 0, 0.08);
            border-left-color: var(--primary-gold);
            font-weight: 600;
            box-shadow: inset 0 0 18px rgba(240, 165, 0, 0.04);
        }

        .sidebar-bottom {
            margin-top: auto;
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            flex-shrink: 0;
        }

        .sidebar-bottom .sb-info {
            font-size: 11px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .sidebar-bottom .sb-info span {
            display: block;
        }

        .sidebar-bottom .sb-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-cyan);
            margin-right: 6px;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 var(--accent-cyan-glow);
            }
            50% {
                box-shadow: 0 0 0 8px transparent;
            }
        }

        /* ========== MOBILE TOPBAR ========== */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--topbar-height);
            background: var(--nav-bg);
            z-index: 999;
            align-items: center;
            padding: 0 16px;
            border-bottom: 1px solid var(--border-subtle);
            gap: 12px;
        }

        .mobile-topbar .hamburger-btn {
            width: 36px;
            height: 36px;
            background: transparent;
            color: var(--text-body);
            font-size: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            transition: background var(--transition-fast);
        }

        .mobile-topbar .hamburger-btn:hover {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
        }

        .mobile-topbar .topbar-logo {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            flex: 1;
            letter-spacing: -0.01em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .mobile-topbar .topbar-icon {
            width: 36px;
            height: 36px;
            background: var(--primary-gold);
            border-radius: 7px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            color: #0d1117;
            flex-shrink: 0;
        }

        /* drawer overlay */
        .drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 998;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }

        .drawer-overlay.active {
            display: block;
        }

        /* ========== MAIN CONTENT AREA ========== */
        .main-wrapper {
            margin-left: var(--sidebar-width);
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .main-content {
            flex: 1;
            padding: 40px 48px;
            max-width: 1280px;
            width: 100%;
            margin: 0 auto;
        }

        /* ========== HERO SECTION ========== */
        .page-hero {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            background: radial-gradient(ellipse at 70% 30%, #1a1f2e 0%, #0d1117 70%);
            padding: 56px 48px;
            margin-bottom: var(--section-gap);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            gap: 40px;
            min-height: 280px;
        }

        .page-hero .hero-bg-image {
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 50%;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center right;
            opacity: 0.35;
            mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.8) 30%, rgba(0, 0, 0, 0) 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.8) 30%, rgba(0, 0, 0, 0) 100%);
            z-index: 0;
            pointer-events: none;
        }

        .page-hero .hero-content {
            position: relative;
            z-index: 1;
            flex: 1;
            max-width: 600px;
        }

        .page-hero .hero-badge {
            display: inline-block;
            background: rgba(240, 165, 0, 0.15);
            color: var(--primary-gold);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-badge);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }

        .page-hero h1 {
            font-size: 40px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
            line-height: 1.2;
        }

        .page-hero .hero-subtitle {
            font-size: 16px;
            color: var(--text-body);
            margin-bottom: 24px;
            line-height: 1.6;
            max-width: 480px;
        }

        .page-hero .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            padding: 13px 26px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-smooth);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .btn-primary {
            background: var(--primary-gold);
            color: #0d1117;
            box-shadow: 0 2px 8px rgba(240, 165, 0, 0.25);
        }

        .btn-primary:hover {
            background: var(--primary-gold-light);
            box-shadow: var(--shadow-btn-glow);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: scale(0.97);
        }

        .btn-outline {
            background: transparent;
            color: #ffffff;
            border: 1px solid var(--border-medium);
        }

        .btn-outline:hover {
            border-color: var(--primary-gold);
            color: var(--primary-gold);
            background: rgba(240, 165, 0, 0.06);
        }

        .btn-sm {
            padding: 7px 14px;
            font-size: 12px;
            border-radius: var(--radius-sm);
            font-weight: 600;
        }

        .btn-outline-sm {
            background: transparent;
            color: var(--primary-gold);
            border: 1px solid var(--primary-gold);
            padding: 6px 13px;
            font-size: 12px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            transition: all var(--transition-fast);
        }

        .btn-outline-sm:hover {
            background: rgba(240, 165, 0, 0.12);
            box-shadow: 0 0 10px rgba(240, 165, 0, 0.2);
        }

        /* ========== KPI CARDS ROW ========== */
        .kpi-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: var(--section-gap);
        }

        .kpi-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 24px 22px;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .kpi-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-gold), transparent);
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }

        .kpi-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(240, 165, 0, 0.15);
        }

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

        .kpi-card .kpi-icon {
            font-size: 22px;
            color: var(--primary-gold);
            margin-bottom: 10px;
        }

        .kpi-card .kpi-value {
            font-family: var(--font-mono);
            font-size: 30px;
            font-weight: 700;
            color: var(--primary-gold);
            letter-spacing: -0.02em;
            margin-bottom: 4px;
            line-height: 1;
        }

        .kpi-card .kpi-label {
            font-size: 13px;
            color: var(--text-body);
            font-weight: 500;
            margin-bottom: 8px;
        }

        .kpi-card .kpi-meta {
            font-size: 11px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .kpi-card .kpi-meta .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-cyan);
            animation: pulse-dot 2s infinite;
            flex-shrink: 0;
        }

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

        .kpi-card.highlight-cyan::before {
            background: linear-gradient(90deg, var(--accent-cyan), transparent);
        }

        .kpi-card.highlight-red .kpi-value {
            color: var(--alert-red);
        }

        .kpi-card.highlight-red::before {
            background: linear-gradient(90deg, var(--alert-red), transparent);
        }

        /* ========== SECTION HEADER ========== */
        .section-header {
            margin-bottom: 28px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-header h2 {
            font-size: 22px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            position: relative;
            padding-left: 14px;
        }

        .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 3px;
            background: var(--primary-gold);
            border-radius: 2px;
        }

        .section-header .section-subtitle {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ========== FILTER TAGS ========== */
        .filter-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .filter-tag {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-badge);
            background: var(--card-bg);
            color: var(--text-body);
            border: 1px solid transparent;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .filter-tag:hover {
            background: var(--hover-bg);
            color: #e0e0e8;
            border-color: var(--border-medium);
        }

        .filter-tag.active {
            background: rgba(240, 165, 0, 0.15);
            color: var(--primary-gold);
            border-color: var(--primary-gold);
            box-shadow: 0 0 8px rgba(240, 165, 0, 0.15);
        }

        /* ========== EVENT CARDS LIST ========== */
        .event-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-bottom: var(--section-gap);
        }

        .event-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            padding: 22px 26px;
            display: flex;
            align-items: center;
            gap: 20px;
            transition: all var(--transition-smooth);
            position: relative;
            flex-wrap: wrap;
        }

        .event-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.12);
            background: var(--hover-bg);
        }

        .event-card .event-logo {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--surface-light);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .event-card .event-logo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .event-card .event-info {
            flex: 1;
            min-width: 180px;
        }

        .event-card .event-name {
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }

        .event-card .event-season {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .event-card .event-tags-row {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .event-tag {
            font-size: 10px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }

        .event-tag.live {
            background: rgba(255, 71, 87, 0.18);
            color: var(--alert-red);
            animation: pulse-bg 2s infinite;
        }

        @keyframes pulse-bg {
            0%,
            100% {
                background: rgba(255, 71, 87, 0.18);
            }
            50% {
                background: rgba(255, 71, 87, 0.3);
            }
        }

        .event-tag.upcoming {
            background: rgba(240, 165, 0, 0.14);
            color: var(--primary-gold);
        }

        .event-tag.completed {
            background: rgba(110, 118, 129, 0.2);
            color: var(--text-muted);
        }

        .event-card .event-stats {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-shrink: 0;
        }

        .event-stat-item {
            text-align: center;
        }

        .event-stat-item .stat-value {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: #ffffff;
            line-height: 1;
            margin-bottom: 3px;
        }

        .event-stat-item .stat-label {
            font-size: 10px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .event-card .event-prize {
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-gold);
            flex-shrink: 0;
            min-width: 90px;
            text-align: right;
        }

        .event-card .event-progress-wrap {
            flex-shrink: 0;
            min-width: 100px;
        }

        .event-progress-wrap .progress-label {
            font-size: 10px;
            color: var(--text-muted);
            margin-bottom: 4px;
            text-align: right;
            letter-spacing: 0.03em;
        }

        .event-progress-wrap .progress-bar-track {
            height: 5px;
            border-radius: 3px;
            background: var(--surface-light);
            overflow: hidden;
            width: 100px;
        }

        .event-progress-wrap .progress-bar-fill {
            height: 100%;
            border-radius: 3px;
            background: var(--accent-cyan);
            transition: width var(--transition-slow);
        }

        .event-card .event-cta {
            flex-shrink: 0;
        }

        /* ========== REVIEWS SECTION ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-bottom: var(--section-gap);
        }

        .review-card {
            background: var(--card-bg);
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
            padding: 20px;
            transition: all var(--transition-smooth);
        }

        .review-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.1);
        }

        .review-card .review-top {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }

        .review-card .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--surface-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--text-muted);
            flex-shrink: 0;
            font-weight: 600;
        }

        .review-card .review-user-info {
            flex: 1;
            min-width: 0;
        }

        .review-card .review-nickname {
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
            line-height: 1.2;
        }

        .review-card .review-tag {
            font-size: 11px;
            color: var(--primary-gold);
            font-weight: 500;
        }

        .review-card .review-stars {
            color: var(--primary-gold);
            font-size: 13px;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        .review-card .review-body {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .review-card .review-time {
            font-size: 11px;
            color: var(--text-muted);
        }

        /* ========== FAQ ACCORDION ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 2px;
            margin-bottom: var(--section-gap);
        }

        .faq-item {
            background: var(--card-bg);
            border-bottom: 1px solid var(--surface-light);
            overflow: hidden;
        }

        .faq-item:first-child {
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }

        .faq-item:last-child {
            border-radius: 0 0 var(--radius-card) var(--radius-card);
            border-bottom: none;
        }

        .faq-question {
            width: 100%;
            background: transparent;
            color: #ffffff;
            font-size: 14px;
            font-weight: 600;
            padding: 18px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            text-align: left;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.01em;
            position: relative;
        }

        .faq-question:hover {
            background: rgba(255, 255, 255, 0.02);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--surface-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--text-muted);
            transition: all var(--transition-slow);
        }

        .faq-item.open .faq-question {
            color: var(--primary-gold);
            border-left: 3px solid var(--primary-gold);
            padding-left: 21px;
        }

        .faq-item.open .faq-question .faq-icon {
            background: rgba(240, 165, 0, 0.2);
            color: var(--primary-gold);
            transform: rotate(45deg);
        }

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

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

        .faq-answer-inner {
            padding: 0 24px 18px;
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.8;
        }

        /* ========== CTA SECTION ========== */
        .cta-banner {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-subtle);
            padding: 44px 40px;
            display: flex;
            align-items: center;
            gap: 32px;
            margin-bottom: var(--section-gap);
            position: relative;
            overflow: hidden;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(240, 165, 0, 0.06);
            pointer-events: none;
        }

        .cta-banner .cta-content {
            flex: 1;
            position: relative;
            z-index: 1;
        }

        .cta-banner .cta-content h3 {
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 6px;
        }

        .cta-banner .cta-content p {
            font-size: 14px;
            color: var(--text-body);
            margin-bottom: 0;
        }

        .cta-banner .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .cta-banner .cta-input {
            width: 280px;
            padding: 13px 16px;
            border-radius: var(--radius-input);
            background: #0d1117;
            border: 1px solid var(--border-medium);
            color: #ffffff;
            font-size: 14px;
            transition: all var(--transition-fast);
        }

        .cta-banner .cta-input:focus {
            border-color: var(--primary-gold);
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.15);
        }

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

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--nav-bg);
            padding: 48px 0;
            margin-top: auto;
            border-top: 1px solid var(--border-subtle);
        }

        .site-footer .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 48px;
        }

        .footer-brand {
            margin-bottom: 20px;
        }

        .footer-brand .fb-name {
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }

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

        .footer-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }

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

        .footer-links a:hover {
            color: var(--primary-gold);
        }

        .footer-friendly {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .footer-friendly a {
            font-size: 11px;
            color: var(--text-disabled);
            transition: color var(--transition-fast);
        }

        .footer-friendly a:hover {
            color: var(--text-body);
        }

        .footer-icp {
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }

        .footer-icp p {
            font-size: 11px;
            color: var(--text-disabled);
            line-height: 1.8;
            margin: 0;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .sidebar-nav {
                transform: translateX(-100%);
                box-shadow: 4px 0 24px rgba(0, 0, 0, 0.6);
            }
            .sidebar-nav.drawer-open {
                transform: translateX(0);
            }
            .mobile-topbar {
                display: flex;
            }
            .main-wrapper {
                margin-left: 0;
                padding-top: var(--topbar-height);
            }
            .main-content {
                padding: 28px 20px;
            }
            .page-hero {
                padding: 36px 28px;
                flex-direction: column;
                text-align: center;
                gap: 20px;
                min-height: auto;
            }
            .page-hero .hero-bg-image {
                width: 100%;
                opacity: 0.2;
                mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
                -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
            }
            .page-hero h1 {
                font-size: 30px;
            }
            .page-hero .hero-subtitle {
                max-width: 100%;
                font-size: 14px;
            }
            .page-hero .hero-actions {
                justify-content: center;
            }
            .kpi-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .event-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 14px;
                padding: 18px 20px;
            }
            .event-card .event-stats {
                width: 100%;
                justify-content: space-around;
                gap: 12px;
            }
            .event-card .event-prize {
                text-align: left;
                min-width: auto;
            }
            .event-card .event-progress-wrap {
                min-width: auto;
                width: 100%;
            }
            .event-progress-wrap .progress-bar-track {
                width: 100%;
            }
            .event-card .event-cta {
                width: 100%;
            }
            .event-card .event-cta .btn {
                width: 100%;
                justify-content: center;
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .cta-banner {
                flex-direction: column;
                text-align: center;
                padding: 32px 24px;
                gap: 20px;
            }
            .cta-banner .cta-form {
                flex-direction: column;
                width: 100%;
            }
            .cta-banner .cta-input {
                width: 100%;
            }
            .cta-banner .cta-form .btn {
                width: 100%;
                justify-content: center;
            }
            .site-footer .container {
                padding: 0 20px;
            }
            .section-header h2 {
                font-size: 18px;
            }
        }

        @media (max-width: 768px) {
            .main-content {
                padding: 20px 14px;
            }
            .page-hero {
                padding: 28px 18px;
                border-radius: 12px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .page-hero .hero-subtitle {
                font-size: 13px;
            }
            .kpi-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .kpi-card {
                padding: 16px 14px;
            }
            .kpi-card .kpi-value {
                font-size: 24px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .event-list {
                gap: 10px;
            }
            .event-card .event-stats {
                flex-wrap: wrap;
                gap: 8px;
            }
            .event-stat-item .stat-value {
                font-size: 15px;
            }
            .filter-tags {
                gap: 6px;
            }
            .filter-tag {
                padding: 6px 13px;
                font-size: 11px;
            }
            .cta-banner {
                padding: 24px 16px;
                border-radius: 12px;
            }
            .cta-banner .cta-content h3 {
                font-size: 17px;
            }
            .faq-question {
                font-size: 13px;
                padding: 15px 16px;
            }
            .faq-answer-inner {
                padding: 0 16px 14px;
                font-size: 12px;
            }
            .btn {
                padding: 11px 20px;
                font-size: 13px;
            }
            .section-header {
                margin-bottom: 18px;
            }
            .section-header h2 {
                font-size: 16px;
                padding-left: 10px;
            }
            .section-header h2::before {
                top: 3px;
                bottom: 3px;
                width: 2px;
            }
            :root {
                --section-gap: 48px;
            }
        }

        @media (max-width: 520px) {
            .kpi-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .kpi-card {
                padding: 12px 10px;
                border-radius: 10px;
            }
            .kpi-card .kpi-value {
                font-size: 20px;
            }
            .kpi-card .kpi-label {
                font-size: 11px;
            }
            .page-hero h1 {
                font-size: 22px;
            }
            .page-hero {
                padding: 22px 14px;
                border-radius: 10px;
            }
            .page-hero .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .page-hero .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .event-card {
                padding: 14px;
                border-radius: 10px;
            }
            .event-card .event-logo {
                width: 42px;
                height: 42px;
                border-radius: 8px;
            }
            .event-card .event-name {
                font-size: 14px;
            }
            .review-card {
                padding: 14px;
                border-radius: 10px;
            }
            .cta-banner {
                padding: 20px 14px;
                border-radius: 10px;
            }
            .footer-links {
                gap: 10px;
            }
            .footer-links a {
                font-size: 11px;
            }
        }

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

        /* scrollbar */
        .sidebar-nav::-webkit-scrollbar {
            width: 4px;
        }
        .sidebar-nav::-webkit-scrollbar-track {
            background: transparent;
        }
        .sidebar-nav::-webkit-scrollbar-thumb {
            background: var(--border-medium);
            border-radius: 4px;
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0d1117;
            --bg-nav: #1a1f2e;
            --bg-card: #161b22;
            --bg-card-hover: #1c2333;
            --bg-elevated: #212833;
            --accent-gold: #f0a500;
            --accent-gold-light: #f5b730;
            --accent-cyan: #00d4aa;
            --accent-red: #ff4757;
            --text-primary: #ffffff;
            --text-body: #b0b8c4;
            --text-muted: #6e7681;
            --text-disabled: #484f5a;
            --border-subtle: rgba(255, 255, 255, 0.04);
            --border-card: rgba(255, 255, 255, 0.06);
            --border-input: #2a3040;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 20px;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 1px rgba(240, 165, 0, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 4px rgba(240, 165, 0, 0.15);
            --shadow-btn-glow: 0 0 20px rgba(240, 165, 0, 0.4);
            --nav-width: 240px;
            --topbar-height: 56px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.2s ease;
            --transition-slow: 0.3s ease;
            --font-display: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
        }

        *,
        *::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-display);
            font-weight: 400;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg-deep);
            min-height: 100vh;
            display: flex;
            overflow-x: hidden;
        }

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

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

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

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

        ul,
        ol {
            list-style: none;
        }

        table {
            border-collapse: collapse;
            width: 100%;
        }

        /* ============ SIDEBAR NAVIGATION ============ */
        .sidebar-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background-color: var(--bg-nav);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            padding: 0;
            overflow-y: auto;
            border-right: 1px solid rgba(255, 255, 255, 0.05);
        }

        .sidebar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 22px 20px 18px;
            height: 80px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            flex-shrink: 0;
        }

        .sidebar-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #0d1117;
            flex-shrink: 0;
            position: relative;
        }
        .sidebar-logo .logo-icon::after {
            content: '';
            position: absolute;
            width: 4px;
            height: 18px;
            background: #0d1117;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 2px;
        }
        .sidebar-logo .logo-icon::before {
            content: '';
            position: absolute;
            width: 18px;
            height: 4px;
            background: #0d1117;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 2px;
        }

        .sidebar-logo .logo-text {
            font-size: 16px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
            line-height: 1.2;
        }

        .sidebar-nav-links {
            flex: 1;
            padding: 8px 0;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 13px 20px;
            height: 48px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-body);
            position: relative;
            transition: all var(--transition-base);
            border-left: 3px solid transparent;
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 14px;
            flex-shrink: 0;
        }

        .sidebar-nav a:hover {
            color: #e8e8e8;
            background-color: rgba(240, 165, 0, 0.04);
            border-left-color: rgba(240, 165, 0, 0.4);
        }

        .sidebar-nav a.active,
        .sidebar-nav a[aria-current="page"] {
            color: var(--text-primary);
            background-color: rgba(240, 165, 0, 0.08);
            border-left-color: var(--accent-gold);
            font-weight: 600;
            box-shadow: inset 0 0 18px rgba(240, 165, 0, 0.04);
        }

        .sidebar-bottom {
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            flex-shrink: 0;
        }
        .sidebar-bottom .sb-info {
            font-size: 11px;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .sidebar-bottom .sb-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-cyan);
            margin-right: 6px;
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.6);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(0, 212, 170, 0);
            }
        }

        /* ============ MOBILE TOPBAR ============ */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--topbar-height);
            background-color: var(--bg-nav);
            z-index: 999;
            align-items: center;
            padding: 0 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .mobile-topbar .mt-logo {
            font-size: 16px;
            font-weight: 800;
            color: var(--text-primary);
            flex: 1;
            text-align: center;
            letter-spacing: -0.01em;
        }
        .mobile-topbar .hamburger {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--text-body);
            background: none;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            cursor: pointer;
            transition: color var(--transition-base);
        }
        .mobile-topbar .hamburger:hover {
            color: var(--accent-gold);
        }
        .mobile-topbar .mt-icon-right {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            color: var(--text-body);
            background: none;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            cursor: pointer;
            transition: color var(--transition-base);
        }
        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 998;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 280px;
            height: 100vh;
            background-color: var(--bg-nav);
            z-index: 999;
            flex-direction: column;
            overflow-y: auto;
            transform: translateX(-100%);
            transition: transform var(--transition-slow);
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer .drawer-logo {
            padding: 20px 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            font-weight: 800;
            color: #fff;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mobile-drawer a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 16px;
            min-height: 48px;
            font-size: 14px;
            color: var(--text-body);
            border-left: 3px solid transparent;
            transition: all var(--transition-base);
        }
        .mobile-drawer a.active {
            color: #fff;
            border-left-color: var(--accent-gold);
            background: rgba(240, 165, 0, 0.08);
        }
        .mobile-drawer a i {
            width: 20px;
            text-align: center;
        }

        /* ============ MAIN CONTENT AREA ============ */
        .main-wrapper {
            margin-left: var(--nav-width);
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 40px;
            width: 100%;
        }

        /* ============ HERO ============ */
        .page-hero {
            position: relative;
            padding: 64px 0 56px;
            background: radial-gradient(ellipse at 30% 20%, #1a1f2e 0%, #0d1117 70%);
            overflow: hidden;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.08;
            z-index: 0;
        }
        .page-hero .hero-content {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: flex-start;
            gap: 40px;
            flex-wrap: wrap;
        }
        .page-hero .hero-text {
            flex: 1;
            min-width: 280px;
        }
        .page-hero .hero-badge {
            display: inline-block;
            background: rgba(240, 165, 0, 0.12);
            color: var(--accent-gold);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.03em;
            margin-bottom: 16px;
            border: 1px solid rgba(240, 165, 0, 0.2);
        }
        .page-hero h1 {
            font-size: 38px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .page-hero .hero-subtitle {
            font-size: 16px;
            color: var(--text-body);
            line-height: 1.6;
            max-width: 560px;
            margin-bottom: 20px;
        }
        .page-hero .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .page-hero .hero-kpi-cards {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            flex-shrink: 0;
            min-width: 260px;
        }
        .hero-kpi-card {
            background: rgba(22, 27, 34, 0.85);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
            text-align: center;
            min-width: 100px;
            flex: 1;
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }
        .hero-kpi-card .hk-value {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: -0.01em;
            line-height: 1;
            margin-bottom: 6px;
        }
        .hero-kpi-card .hk-label {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.02em;
        }
        .hero-kpi-card .hk-sub {
            font-size: 10px;
            color: var(--text-disabled);
            margin-top: 4px;
        }

        /* ============ BUTTONS ============ */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
            white-space: nowrap;
            cursor: pointer;
            border: none;
            text-decoration: none;
        }
        .btn-primary {
            background: var(--accent-gold);
            color: #0d1117;
        }
        .btn-primary:hover {
            background: var(--accent-gold-light);
            box-shadow: var(--shadow-btn-glow);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-outline {
            background: transparent;
            color: var(--accent-gold);
            border: 1px solid var(--accent-gold);
        }
        .btn-outline:hover {
            background: rgba(240, 165, 0, 0.08);
            border-color: var(--accent-gold-light);
        }
        .btn-ghost {
            background: transparent;
            color: var(--text-body);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .btn-ghost:hover {
            color: #fff;
            border-color: rgba(255, 255, 255, 0.4);
            background: rgba(255, 255, 255, 0.03);
        }
        .btn-sm {
            font-size: 12px;
            padding: 7px 14px;
            border-radius: 6px;
        }
        .btn-xs {
            font-size: 11px;
            padding: 5px 10px;
            border-radius: 5px;
            letter-spacing: 0.02em;
        }

        /* ============ SECTIONS ============ */
        .section {
            padding: 64px 0;
        }
        .section-header {
            margin-bottom: 36px;
        }
        .section-header h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            margin-bottom: 6px;
            position: relative;
            display: inline-block;
        }
        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 40px;
            height: 3px;
            background: var(--accent-gold);
            border-radius: 2px;
        }
        .section-header .sh-sub {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 8px;
        }
        .section-header .sh-actions {
            float: right;
            margin-top: 4px;
        }

        /* ============ KPI ROW ============ */
        .kpi-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .kpi-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            text-align: center;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .kpi-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: transparent;
            transition: background var(--transition-base);
        }
        .kpi-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(240, 165, 0, 0.2);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .kpi-card:hover::before {
            background: var(--accent-gold);
        }
        .kpi-card .kc-icon {
            font-size: 22px;
            color: var(--accent-gold);
            margin-bottom: 10px;
            opacity: 0.85;
        }
        .kpi-card .kc-value {
            font-family: var(--font-mono);
            font-size: 30px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: -0.02em;
            line-height: 1;
            margin-bottom: 6px;
        }
        .kpi-card .kc-label {
            font-size: 13px;
            font-weight: 500;
            color: var(--text-body);
        }
        .kpi-card .kc-sub {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ============ TEAM RANKING TABLE ============ */
        .table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-card);
            background: var(--bg-card);
        }
        .team-table {
            width: 100%;
            min-width: 900px;
            border-collapse: collapse;
        }
        .team-table thead th {
            background: #1a1f2e;
            color: var(--text-body);
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 16px 14px;
            text-align: left;
            border-bottom: 2px solid #2a3040;
            white-space: nowrap;
            position: sticky;
            top: 0;
            z-index: 2;
        }
        .team-table thead th:first-child {
            padding-left: 20px;
            border-radius: var(--radius-lg) 0 0 0;
        }
        .team-table thead th:last-child {
            border-radius: 0 var(--radius-lg) 0 0;
            text-align: center;
            padding-right: 20px;
        }
        .team-table tbody td {
            padding: 14px;
            font-size: 13px;
            color: var(--text-body);
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
            vertical-align: middle;
            white-space: nowrap;
        }
        .team-table tbody td:first-child {
            padding-left: 20px;
        }
        .team-table tbody td:last-child {
            text-align: center;
            padding-right: 20px;
        }
        .team-table tbody tr {
            transition: background var(--transition-fast);
            background: var(--bg-card);
        }
        .team-table tbody tr:hover {
            background: var(--bg-card-hover);
        }
        .team-table .rank-num {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-gold);
            width: 50px;
            text-align: center;
        }
        .team-table .rank-top3 {
            color: #fff;
            text-shadow: 0 0 12px rgba(240, 165, 0, 0.5);
        }
        .team-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .team-table .team-logo-thumb {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            object-fit: cover;
            background: #1c2333;
            flex-shrink: 0;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .team-table .team-name {
            font-weight: 600;
            color: #e8e8e8;
            font-size: 14px;
        }
        .team-table .region-tag {
            display: inline-block;
            font-size: 10px;
            padding: 3px 8px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-muted);
            letter-spacing: 0.03em;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .team-table .record-wl {
            font-family: var(--font-mono);
            font-weight: 600;
            color: #e8e8e8;
            font-size: 13px;
        }
        .team-table .rating-val {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
            font-size: 14px;
        }
        .form-dots {
            display: flex;
            gap: 4px;
            align-items: center;
        }
        .form-dots .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .form-dots .dot.win {
            background: #00d4aa;
            box-shadow: 0 0 6px rgba(0, 212, 170, 0.5);
        }
        .form-dots .dot.loss {
            background: #ff4757;
            box-shadow: 0 0 4px rgba(255, 71, 87, 0.4);
        }
        .team-table .player-tags {
            display: flex;
            gap: 4px;
            flex-wrap: wrap;
        }
        .team-table .player-tag {
            font-size: 10px;
            padding: 3px 7px;
            border-radius: 8px;
            background: rgba(240, 165, 0, 0.08);
            color: var(--accent-gold);
            border: 1px solid rgba(240, 165, 0, 0.15);
            white-space: nowrap;
        }

        /* ============ TEAM CARDS GRID ============ */
        .region-section {
            margin-bottom: 36px;
        }
        .region-section .rs-title {
            font-size: 16px;
            font-weight: 700;
            color: #e8e8e8;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .region-section .rs-title .rs-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-gold);
            flex-shrink: 0;
        }
        .team-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .team-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 20px 16px;
            text-align: center;
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .team-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(240, 165, 0, 0.25);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .team-card .tc-logo {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 10px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            background: #1c2333;
        }
        .team-card .tc-name {
            font-weight: 700;
            font-size: 14px;
            color: #e8e8e8;
            margin-bottom: 4px;
        }
        .team-card .tc-region {
            font-size: 11px;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .team-card .tc-stats {
            display: flex;
            justify-content: center;
            gap: 14px;
            font-size: 11px;
            color: var(--text-body);
        }
        .team-card .tc-stats span {
            font-weight: 600;
            color: var(--accent-gold);
        }
        .team-card .tc-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            font-size: 9px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 8px;
            background: rgba(240, 165, 0, 0.15);
            color: var(--accent-gold);
            letter-spacing: 0.03em;
        }

        /* ============ PLAYER CARDS ============ */
        .player-cards-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .player-mini-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 18px 14px;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .player-mini-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(240, 165, 0, 0.2);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .player-mini-card .pmc-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            background: #1c2333;
            border: 2px solid rgba(255, 255, 255, 0.08);
        }
        .player-mini-card .pmc-info {
            flex: 1;
            min-width: 0;
        }
        .player-mini-card .pmc-name {
            font-weight: 700;
            font-size: 13px;
            color: #e8e8e8;
        }
        .player-mini-card .pmc-team {
            font-size: 11px;
            color: var(--text-muted);
            margin-bottom: 2px;
        }
        .player-mini-card .pmc-rating {
            font-family: var(--font-mono);
            font-size: 13px;
            font-weight: 700;
            color: var(--accent-cyan);
        }

        /* ============ CTA BANNER ============ */
        .cta-banner {
            background: var(--bg-nav);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            gap: 32px;
            border: 1px solid rgba(240, 165, 0, 0.12);
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(240, 165, 0, 0.06);
            pointer-events: none;
        }
        .cta-banner .cta-text {
            flex: 1;
            position: relative;
            z-index: 1;
        }
        .cta-banner .cta-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .cta-banner .cta-text p {
            font-size: 14px;
            color: var(--text-body);
        }
        .cta-banner .cta-action {
            position: relative;
            z-index: 1;
            flex-shrink: 0;
        }

        /* ============ REVIEW CARDS ============ */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: 12px;
            padding: 20px;
            transition: all var(--transition-base);
        }
        .review-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(255, 255, 255, 0.08);
            transform: translateY(-2px);
        }
        .review-card .rc-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .review-card .rc-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #1c2333;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--accent-gold);
            font-weight: 700;
        }
        .review-card .rc-name {
            font-weight: 600;
            font-size: 13px;
            color: #e8e8e8;
        }
        .review-card .rc-tag {
            font-size: 10px;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.03);
            padding: 2px 8px;
            border-radius: 8px;
        }
        .review-card .rc-stars {
            color: var(--accent-gold);
            font-size: 12px;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }
        .review-card .rc-body {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 8px;
        }
        .review-card .rc-time {
            font-size: 11px;
            color: var(--text-disabled);
        }

        /* ============ FAQ ACCORDION ============ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-card);
        }
        .faq-item {
            background: var(--bg-card);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            overflow: hidden;
            transition: all var(--transition-slow);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item .faq-question {
            padding: 18px 22px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            font-size: 14px;
            color: #e8e8e8;
            transition: all var(--transition-base);
            user-select: none;
        }
        .faq-item .faq-question:hover {
            color: #fff;
            background: rgba(240, 165, 0, 0.03);
        }
        .faq-item .faq-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            flex-shrink: 0;
            transition: transform var(--transition-slow);
            color: var(--text-muted);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: rgba(240, 165, 0, 0.15);
            color: var(--accent-gold);
        }
        .faq-item .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-item .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.8;
            border-left: 3px solid var(--accent-gold);
            margin-left: 22px;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: var(--bg-nav);
            padding: 40px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            margin-top: auto;
        }
        .site-footer .container {
            text-align: center;
        }
        .site-footer .footer-brand {
            margin-bottom: 20px;
        }
        .site-footer .fb-name {
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.01em;
        }
        .site-footer .fb-desc {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .site-footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 16px;
        }
        .site-footer .footer-links a {
            font-size: 12px;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .site-footer .footer-links a:hover {
            color: var(--accent-gold);
        }
        .site-footer .footer-friendly {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 16px;
        }
        .site-footer .footer-friendly a {
            font-size: 11px;
            color: var(--text-disabled);
            transition: color var(--transition-base);
        }
        .site-footer .footer-friendly a:hover {
            color: var(--accent-gold);
        }
        .site-footer .footer-icp p {
            font-size: 11px;
            color: var(--text-disabled);
            line-height: 1.6;
            margin: 0;
        }

        /* ============ MOBILE TABLE CARDS ============ */
        .mobile-team-cards {
            display: none;
            flex-direction: column;
            gap: 10px;
        }
        .mobile-team-card {
            background: var(--bg-card);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-lg);
            padding: 16px;
        }
        .mobile-team-card .mtc-top {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .mobile-team-card .mtc-rank {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--accent-gold);
        }
        .mobile-team-card .mtc-logo {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            object-fit: cover;
            background: #1c2333;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-team-card .mtc-name {
            font-weight: 700;
            color: #e8e8e8;
            font-size: 14px;
        }
        .mobile-team-card .mtc-region {
            font-size: 10px;
            color: var(--text-muted);
        }
        .mobile-team-card .mtc-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 11px;
            color: var(--text-body);
            align-items: center;
        }
        .mobile-team-card .mtc-meta strong {
            color: var(--accent-gold);
            font-family: var(--font-mono);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .sidebar-nav {
                display: none;
            }
            .mobile-topbar {
                display: flex;
            }
            .mobile-drawer-overlay {
                display: block;
            }
            .mobile-drawer {
                display: flex;
            }
            .main-wrapper {
                margin-left: 0;
                padding-top: var(--topbar-height);
            }
            .container {
                padding: 0 24px;
            }
            .page-hero {
                padding: 40px 0 36px;
            }
            .page-hero h1 {
                font-size: 28px;
            }
            .page-hero .hero-content {
                flex-direction: column;
                gap: 20px;
            }
            .page-hero .hero-kpi-cards {
                flex-direction: row;
                min-width: auto;
                width: 100%;
            }
            .kpi-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .team-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .player-cards-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .table-wrap {
                display: none;
            }
            .mobile-team-cards {
                display: flex;
            }
            .section {
                padding: 44px 0;
            }
            .cta-banner {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
                gap: 20px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .page-hero h1 {
                font-size: 24px;
            }
            .page-hero .hero-subtitle {
                font-size: 14px;
            }
            .page-hero .hero-kpi-cards {
                flex-wrap: wrap;
                gap: 8px;
            }
            .hero-kpi-card {
                min-width: 80px;
                padding: 14px 12px;
            }
            .hero-kpi-card .hk-value {
                font-size: 22px;
            }
            .kpi-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .team-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .player-cards-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .section-header h2 {
                font-size: 18px;
            }
            .btn {
                padding: 10px 18px;
                font-size: 13px;
            }
            .section {
                padding: 32px 0;
            }
            .faq-item .faq-question {
                padding: 14px 16px;
                font-size: 13px;
            }
            .faq-item .faq-answer-inner {
                padding: 0 16px 14px;
                margin-left: 16px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .kpi-row {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .team-cards-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .player-cards-row {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .page-hero h1 {
                font-size: 22px;
            }
            .cta-banner .cta-text h3 {
                font-size: 17px;
            }
            .hero-kpi-card {
                flex: 1 1 45%;
                min-width: 70px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .page-hero .hero-actions {
                flex-direction: column;
            }
        }

/* roulang page: category3 */
:root {
            --bg-deep: #0d1117;
            --bg-card: #161b22;
            --bg-elevated: #1c2333;
            --bg-nav: #1a1f2e;
            --bg-surface: #212833;
            --accent-gold: #f0a500;
            --accent-gold-hover: #f5b730;
            --accent-cyan: #00d4aa;
            --accent-red: #ff4757;
            --text-primary: #ffffff;
            --text-body: #b0b8c4;
            --text-muted: #6e7681;
            --text-disabled: #484f5a;
            --border-subtle: rgba(255, 255, 255, 0.04);
            --border-card: rgba(255, 255, 255, 0.06);
            --border-input: #2a3040;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 1px rgba(240, 165, 0, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 4px rgba(240, 165, 0, 0.15);
            --shadow-glow-gold: 0 0 20px rgba(240, 165, 0, 0.4);
            --shadow-glow-cyan: 0 0 16px rgba(0, 212, 170, 0.35);
            --nav-width: 240px;
            --topbar-height: 56px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.2s ease;
            --transition-slow: 0.3s ease;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
            --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
        }

        *,
        *::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-sans);
            font-size: 14px;
            font-weight: 400;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg-deep);
            min-height: 100vh;
            display: flex;
            overflow-x: hidden;
        }

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

        /* ========== SIDEBAR NAV ========== */
        .sidebar-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--bg-nav);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            padding: 0;
            overflow-y: auto;
            border-right: 1px solid rgba(255, 255, 255, 0.05);
            transition: transform var(--transition-slow);
        }
        .sidebar-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 24px 20px 20px;
            height: 80px;
            flex-shrink: 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .sidebar-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--accent-gold);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #0d1117;
            flex-shrink: 0;
        }
        .sidebar-logo .logo-text {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            line-height: 1.2;
            white-space: nowrap;
        }
        .sidebar-nav-links {
            flex: 1;
            display: flex;
            flex-direction: column;
            padding: 8px 0;
            gap: 2px;
        }
        .sidebar-nav-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 13px 20px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            position: relative;
            transition: all var(--transition-fast);
            border-left: 3px solid transparent;
            white-space: nowrap;
        }
        .sidebar-nav-links a i {
            width: 20px;
            text-align: center;
            font-size: 15px;
            flex-shrink: 0;
        }
        .sidebar-nav-links a:hover {
            color: #e0e0e0;
            background: rgba(240, 165, 0, 0.05);
            border-left-color: rgba(240, 165, 0, 0.5);
        }
        .sidebar-nav-links a.active {
            color: #fff;
            background: rgba(240, 165, 0, 0.08);
            border-left-color: var(--accent-gold);
            font-weight: 600;
        }
        .sidebar-nav-links a.active i {
            color: var(--accent-gold);
        }
        .sidebar-bottom {
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            flex-shrink: 0;
        }
        .sidebar-bottom .sb-info {
            font-size: 11px;
            color: var(--text-disabled);
            line-height: 1.5;
        }

        /* ========== TOPBAR MOBILE ========== */
        .topbar-mobile {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--topbar-height);
            background: var(--bg-nav);
            z-index: 999;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .topbar-mobile .tm-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            color: #fff;
            font-size: 14px;
        }
        .topbar-mobile .tm-logo .logo-icon-sm {
            width: 28px;
            height: 28px;
            background: var(--accent-gold);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #0d1117;
        }
        .btn-hamburger {
            width: 40px;
            height: 40px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            z-index: 1001;
        }
        .btn-hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: #ccc;
            border-radius: 2px;
            transition: all var(--transition-normal);
        }
        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.65);
            z-index: 998;
            backdrop-filter: blur(3px);
            -webkit-backdrop-filter: blur(3px);
        }
        .mobile-drawer-overlay.open {
            display: block;
        }

        /* ========== MAIN CONTENT AREA ========== */
        .main-wrapper {
            margin-left: var(--nav-width);
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        .main-content {
            flex: 1;
            padding: 40px 48px;
            max-width: 1280px;
            width: 100%;
            margin: 0 auto;
        }

        /* ========== SECTION STYLES ========== */
        .section {
            margin-bottom: 80px;
        }
        .section-header {
            margin-bottom: 32px;
        }
        .section-header .section-label {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--accent-gold);
            margin-bottom: 8px;
            background: rgba(240, 165, 0, 0.1);
            padding: 4px 12px;
            border-radius: 20px;
        }
        .section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            margin: 0 0 6px;
        }
        .section-header .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin: 0;
        }

        /* ========== HERO ========== */
        .hero-inner {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 40px 44px;
            display: flex;
            align-items: center;
            gap: 40px;
            border: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
        }
        .hero-inner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-gold), transparent 70%);
            border-radius: 3px 0 0 0;
        }
        .hero-text {
            flex: 1;
            min-width: 0;
            position: relative;
            z-index: 1;
        }
        .hero-text .hero-badge {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.05em;
            color: var(--accent-cyan);
            background: rgba(0, 212, 170, 0.1);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 14px;
        }
        .hero-text h1 {
            font-size: 38px;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            margin: 0 0 10px;
            line-height: 1.2;
        }
        .hero-text .hero-desc {
            font-size: 16px;
            color: var(--text-body);
            margin: 0 0 22px;
            line-height: 1.6;
        }
        .hero-kpi-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-kpi-badge {
            background: var(--bg-elevated);
            border-radius: var(--radius-xl);
            padding: 10px 18px;
            display: flex;
            align-items: center;
            gap: 10px;
            border: 1px solid var(--border-subtle);
        }
        .hero-kpi-badge .kpi-num {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: -0.01em;
        }
        .hero-kpi-badge .kpi-label {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .hero-visual {
            flex-shrink: 0;
            width: 260px;
            height: 220px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            z-index: 1;
            background: var(--bg-elevated);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
        }
        .hero-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(240, 165, 0, 0.08) 0%, transparent 60%);
            pointer-events: none;
        }
        .hero-cta-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-gold);
            color: #0d1117;
            font-weight: 700;
            font-size: 14px;
            padding: 14px 28px;
            border-radius: var(--radius-md);
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--accent-gold-hover);
            box-shadow: var(--shadow-glow-gold);
            color: #0d1117;
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 14px;
            padding: 14px 28px;
            border-radius: var(--radius-md);
            border: 1px solid var(--accent-gold);
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: rgba(240, 165, 0, 0.1);
            color: var(--accent-gold);
        }
        .btn-sm {
            font-size: 12px;
            padding: 7px 14px;
            border-radius: 6px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-sm-outline {
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            background: transparent;
        }
        .btn-sm-outline:hover {
            background: rgba(240, 165, 0, 0.12);
        }

        /* ========== KPI CARDS ROW ========== */
        .kpi-cards-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .kpi-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            border: 1px solid var(--border-subtle);
            text-align: center;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-card);
        }
        .kpi-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.2);
            transform: translateY(-2px);
        }
        .kpi-card .kpi-icon {
            font-size: 22px;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }
        .kpi-card .kpi-value {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 4px;
        }
        .kpi-card .kpi-name {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .kpi-card .kpi-note {
            font-size: 10px;
            color: var(--text-disabled);
        }

        /* ========== FILTER TAGS ========== */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            margin-bottom: 24px;
        }
        .filter-bar .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            margin-right: 4px;
            white-space: nowrap;
        }
        .filter-tag {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            border: 1px solid var(--border-input);
            color: var(--text-body);
            background: transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
            user-select: none;
        }
        .filter-tag:hover {
            border-color: var(--accent-gold);
            color: #e0e0e0;
            background: rgba(240, 165, 0, 0.06);
        }
        .filter-tag.active {
            background: var(--accent-gold);
            color: #0d1117;
            border-color: var(--accent-gold);
            font-weight: 700;
        }

        /* ========== DATA TABLE ========== */
        .table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            background: var(--bg-card);
            -webkit-overflow-scrolling: touch;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 900px;
            font-size: 14px;
        }
        .data-table thead th {
            background: var(--bg-nav);
            color: var(--text-body);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            padding: 14px 16px;
            text-align: left;
            border-bottom: 2px solid var(--border-input);
            white-space: nowrap;
        }
        .data-table thead th.col-num {
            text-align: center;
            width: 50px;
        }
        .data-table thead th.col-rating {
            text-align: center;
        }
        .data-table tbody td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-subtle);
            vertical-align: middle;
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: var(--bg-elevated);
        }
        .data-table tbody tr.row-live {
            border-left: 3px solid var(--accent-red);
        }
        .rank-num {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-gold);
            text-align: center;
        }
        .rank-num.top3 {
            color: #fff;
            text-shadow: 0 0 8px rgba(240, 165, 0, 0.5);
        }
        .player-cell {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 180px;
        }
        .player-avatar {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            flex-shrink: 0;
            object-fit: cover;
            border: 2px solid rgba(255, 255, 255, 0.1);
        }
        .player-info .player-name {
            font-weight: 700;
            color: #fff;
            font-size: 14px;
            line-height: 1.2;
        }
        .player-info .player-team {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.2;
        }
        .stat-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: #fff;
            text-align: center;
        }
        .stat-value.highlight {
            color: var(--accent-gold);
            font-size: 18px;
        }
        .stat-value.cyan {
            color: var(--accent-cyan);
        }
        .role-tag {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 11px;
            font-weight: 600;
            white-space: nowrap;
            letter-spacing: 0.03em;
        }
        .role-awp {
            background: rgba(255, 71, 87, 0.15);
            color: #ff6b7a;
        }
        .role-rifler {
            background: rgba(240, 165, 0, 0.12);
            color: #f5b730;
        }
        .role-entry {
            background: rgba(0, 212, 170, 0.12);
            color: #00d4aa;
        }
        .role-lurker {
            background: rgba(160, 140, 220, 0.15);
            color: #b8a0e8;
        }
        .role-igl {
            background: rgba(100, 180, 255, 0.12);
            color: #80b8ff;
        }

        /* ========== CHART SECTION ========== */
        .chart-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .chart-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 24px;
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
        }
        .chart-card .chart-title {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .chart-card .chart-title .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-cyan);
            box-shadow: 0 0 6px rgba(0, 212, 170, 0.5);
        }
        .bar-chart {
            display: flex;
            align-items: flex-end;
            gap: 8px;
            height: 120px;
            padding-top: 8px;
        }
        .bar-col {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            min-width: 0;
        }
        .bar-fill {
            width: 100%;
            max-width: 36px;
            border-radius: 4px 4px 0 0;
            transition: all var(--transition-normal);
            min-height: 8px;
            background: var(--accent-gold);
            position: relative;
        }
        .bar-fill.bar-cyan {
            background: var(--accent-cyan);
        }
        .bar-fill:hover {
            filter: brightness(1.3);
            box-shadow: 0 0 12px rgba(240, 165, 0, 0.4);
        }
        .bar-label {
            font-size: 10px;
            color: var(--text-muted);
            text-align: center;
            white-space: nowrap;
        }
        .bar-value {
            font-family: var(--font-mono);
            font-size: 10px;
            color: var(--text-body);
            font-weight: 600;
        }

        /* ========== PLAYER CARDS ========== */
        .player-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .player-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 20px;
            border: 1px solid var(--border-subtle);
            text-align: center;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-card);
        }
        .player-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: rgba(240, 165, 0, 0.2);
        }
        .player-card .pc-avatar {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-full);
            margin: 0 auto 12px;
            object-fit: cover;
            border: 3px solid rgba(240, 165, 0, 0.3);
        }
        .player-card .pc-name {
            font-weight: 700;
            font-size: 15px;
            color: #fff;
            margin-bottom: 2px;
        }
        .player-card .pc-team {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .player-card .pc-stat-row {
            display: flex;
            justify-content: center;
            gap: 14px;
            font-family: var(--font-mono);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
        }

        /* ========== REVIEWS ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .review-card {
            background: var(--bg-card);
            border-radius: 12px;
            padding: 20px;
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-normal);
        }
        .review-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.15);
        }
        .review-card .rv-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .review-card .rv-avatar {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-full);
            background: var(--bg-elevated);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--accent-gold);
            flex-shrink: 0;
        }
        .review-card .rv-name {
            font-weight: 600;
            color: #fff;
            font-size: 13px;
            line-height: 1.2;
        }
        .review-card .rv-tag {
            font-size: 11px;
            color: var(--text-muted);
            line-height: 1.2;
        }
        .review-card .rv-stars {
            color: var(--accent-gold);
            font-size: 12px;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .review-card .rv-body {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .review-card .rv-time {
            font-size: 11px;
            color: var(--text-disabled);
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
            transition: all var(--transition-normal);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 24px;
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            cursor: pointer;
            text-align: left;
            transition: all var(--transition-fast);
            gap: 12px;
            background: transparent;
            border: none;
        }
        .faq-question:hover {
            color: var(--accent-gold);
            background: rgba(240, 165, 0, 0.03);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            font-size: 16px;
            color: var(--text-muted);
            transition: transform var(--transition-slow);
            width: 22px;
            text-align: center;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--accent-gold);
        }
        .faq-item.open .faq-question {
            color: var(--accent-gold);
        }
        .faq-item.open {
            border-left: 3px solid var(--accent-gold);
        }
        .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 24px 18px;
            font-size: 14px;
            color: var(--text-body);
            line-height: 1.8;
        }

        /* ========== CTA SECTION ========== */
        .cta-banner {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 44px;
            display: flex;
            align-items: center;
            gap: 32px;
            border: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 100%;
            background: radial-gradient(ellipse at center, rgba(240, 165, 0, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-banner .cta-text {
            flex: 1;
            min-width: 0;
            position: relative;
            z-index: 1;
        }
        .cta-banner .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
        }
        .cta-banner .cta-text p {
            font-size: 14px;
            color: var(--text-body);
            margin: 0 0 18px;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 440px;
        }
        .cta-form input {
            flex: 1;
            background: var(--bg-deep);
            border: 1px solid var(--border-input);
            border-radius: var(--radius-sm);
            padding: 13px 16px;
            color: #fff;
            font-size: 14px;
            transition: all var(--transition-fast);
        }
        .cta-form input::placeholder {
            color: var(--text-disabled);
        }
        .cta-form input:focus {
            border-color: var(--accent-gold);
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.15);
        }
        .cta-icon-block {
            flex-shrink: 0;
            width: 100px;
            height: 100px;
            background: rgba(240, 165, 0, 0.08);
            border-radius: var(--radius-xl);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            color: var(--accent-gold);
            position: relative;
            z-index: 1;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-nav);
            padding: 48px 0;
            margin-top: auto;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .site-footer .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 48px;
        }
        .footer-brand {
            margin-bottom: 24px;
        }
        .footer-brand .fb-name {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }
        .footer-brand .fb-desc {
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 16px;
        }
        .footer-links a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent-gold);
        }
        .footer-friendly {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 20px;
        }
        .footer-friendly a {
            font-size: 12px;
            color: var(--text-disabled);
            padding: 4px 10px;
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 14px;
            transition: all var(--transition-fast);
        }
        .footer-friendly a:hover {
            color: var(--accent-gold);
            border-color: rgba(240, 165, 0, 0.3);
        }
        .footer-icp {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 16px;
        }
        .footer-icp p {
            font-size: 11px;
            color: var(--text-disabled);
            margin: 0;
            line-height: 1.8;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .kpi-cards-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .chart-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .player-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-inner {
                flex-direction: column;
                text-align: center;
                padding: 32px 24px;
            }
            .hero-kpi-row {
                justify-content: center;
            }
            .hero-cta-row {
                justify-content: center;
            }
            .hero-visual {
                width: 180px;
                height: 160px;
            }
        }
        @media (max-width: 1024px) {
            .sidebar-nav {
                transform: translateX(-100%);
            }
            .sidebar-nav.mobile-open {
                transform: translateX(0);
            }
            .topbar-mobile {
                display: flex;
            }
            .main-wrapper {
                margin-left: 0;
                padding-top: var(--topbar-height);
            }
            .main-content {
                padding: 24px 20px;
            }
            .section {
                margin-bottom: 52px;
            }
            .kpi-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-inner {
                padding: 24px 18px;
            }
            .hero-text h1 {
                font-size: 28px;
            }
            .hero-text .hero-desc {
                font-size: 14px;
            }
            .data-table {
                min-width: 750px;
            }
            .player-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: 1fr 1fr;
            }
            .chart-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .cta-form {
                flex-direction: column;
                max-width: 100%;
            }
            .cta-form input {
                width: 100%;
            }
            .site-footer .container {
                padding: 0 20px;
            }
        }
        @media (max-width: 768px) {
            .kpi-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .kpi-card {
                padding: 16px 12px;
            }
            .kpi-card .kpi-value {
                font-size: 22px;
            }
            .hero-inner {
                padding: 20px 14px;
                gap: 20px;
            }
            .hero-text h1 {
                font-size: 24px;
            }
            .hero-visual {
                width: 140px;
                height: 120px;
            }
            .player-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .data-table {
                min-width: 600px;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 10px 10px;
                font-size: 12px;
            }
            .player-avatar {
                width: 30px;
                height: 30px;
            }
            .stat-value {
                font-size: 13px;
            }
            .stat-value.highlight {
                font-size: 14px;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-tag {
                padding: 6px 12px;
                font-size: 11px;
            }
            .cta-banner {
                padding: 20px 14px;
            }
            .cta-banner .cta-text h3 {
                font-size: 18px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 13px;
            }
            .faq-answer-inner {
                padding: 0 16px 14px;
                font-size: 13px;
            }
        }
        @media (max-width: 520px) {
            .kpi-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .kpi-card {
                padding: 12px 8px;
                border-radius: 12px;
            }
            .kpi-card .kpi-value {
                font-size: 18px;
            }
            .player-cards-grid {
                grid-template-columns: 1fr;
            }
            .hero-inner {
                padding: 16px 10px;
            }
            .hero-text h1 {
                font-size: 22px;
            }
            .hero-visual {
                width: 100px;
                height: 90px;
            }
            .hero-kpi-badge {
                padding: 8px 12px;
                gap: 6px;
            }
            .hero-kpi-badge .kpi-num {
                font-size: 16px;
            }
            .btn-primary,
            .btn-outline {
                padding: 11px 18px;
                font-size: 13px;
                width: 100%;
                justify-content: center;
            }
            .hero-cta-row {
                flex-direction: column;
                width: 100%;
            }
            .data-table {
                min-width: 480px;
            }
            .filter-bar {
                gap: 4px;
            }
            .filter-tag {
                padding: 5px 10px;
                font-size: 10px;
                border-radius: 14px;
            }
            .cta-icon-block {
                width: 60px;
                height: 60px;
                font-size: 28px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0d1117;
            --bg-card: #161b22;
            --bg-elevated: #1c2333;
            --bg-nav: #1a1f2e;
            --bg-input: #161b22;
            --border-subtle: rgba(255, 255, 255, 0.04);
            --border-card: rgba(255, 255, 255, 0.06);
            --border-input: #2a3040;
            --text-primary: #ffffff;
            --text-body: #b0b8c4;
            --text-muted: #6e7681;
            --text-disabled: #484f5a;
            --accent-orange: #f0a500;
            --accent-orange-hover: #f5b730;
            --accent-orange-glow: rgba(240, 165, 0, 0.4);
            --accent-orange-subtle: rgba(240, 165, 0, 0.1);
            --accent-cyan: #00d4aa;
            --accent-cyan-glow: rgba(0, 212, 170, 0.35);
            --accent-red: #ff4757;
            --accent-red-pulse: rgba(255, 71, 87, 0.6);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 1px rgba(240, 165, 0, 0.08);
            --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 4px rgba(240, 165, 0, 0.15);
            --shadow-btn-glow: 0 0 20px rgba(240, 165, 0, 0.4);
            --font-display: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Consolas', 'Monaco', 'Courier New', monospace;
            --nav-width: 240px;
            --topbar-height: 56px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.2s ease;
            --transition-slow: 0.3s ease;
        }

        *,
        *::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-display);
            font-weight: 400;
            line-height: 1.7;
            background: var(--bg-deep);
            color: var(--text-body);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--accent-orange);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            border: none;
            outline: none;
            cursor: pointer;
        }
        input {
            cursor: text;
        }
        ul,
        ol {
            list-style: none;
        }

        /* ============ APP SHELL LAYOUT ============ */
        .app-shell {
            display: flex;
            min-height: 100vh;
            flex: 1;
        }

        /* ============ SIDEBAR NAVIGATION ============ */
        .sidebar-nav-wrapper {
            width: var(--nav-width);
            min-width: var(--nav-width);
            background: var(--bg-nav);
            position: fixed;
            top: 0;
            left: 0;
            height: 100vh;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            border-right: 1px solid var(--border-subtle);
            transition: transform var(--transition-slow);
        }
        .sidebar-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 20px 20px 16px;
            height: 80px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            flex-shrink: 0;
        }
        .sidebar-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--accent-orange);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #0d1117;
            flex-shrink: 0;
        }
        .sidebar-logo .logo-text {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            line-height: 1.2;
            white-space: nowrap;
        }
        .sidebar-nav {
            flex: 1;
            padding: 12px 0;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 13px 20px;
            font-size: 14px;
            color: var(--text-body);
            position: relative;
            transition: all var(--transition-fast);
            border-left: 3px solid transparent;
            font-weight: 500;
            letter-spacing: 0.01em;
            white-space: nowrap;
        }
        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 15px;
            flex-shrink: 0;
        }
        .sidebar-nav a:hover {
            background: rgba(240, 165, 0, 0.06);
            color: #e0e0e0;
            border-left-color: rgba(240, 165, 0, 0.5);
        }
        .sidebar-nav a.active {
            background: rgba(240, 165, 0, 0.1);
            color: #ffffff;
            border-left-color: var(--accent-orange);
            font-weight: 600;
            box-shadow: inset 0 0 12px rgba(240, 165, 0, 0.06);
        }
        .sidebar-nav a.active i {
            color: var(--accent-orange);
        }
        .sidebar-bottom {
            padding: 14px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 11px;
            color: var(--text-muted);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-bottom .status-dot {
            width: 7px;
            height: 7px;
            border-radius: var(--radius-full);
            background: var(--accent-cyan);
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(0, 212, 170, 0.6);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(0, 212, 170, 0);
            }
        }

        /* ============ MOBILE TOP BAR ============ */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--topbar-height);
            background: var(--bg-nav);
            z-index: 999;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .mobile-topbar .hamburger {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #ffffff;
            cursor: pointer;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
            flex-shrink: 0;
        }
        .mobile-topbar .hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }
        .mobile-topbar .mtb-logo {
            font-weight: 700;
            font-size: 15px;
            color: #ffffff;
            white-space: nowrap;
            letter-spacing: -0.01em;
        }
        .mobile-topbar .mtb-icon {
            width: 36px;
            height: 36px;
            background: var(--accent-orange);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: #0d1117;
            flex-shrink: 0;
        }
        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 998;
            opacity: 0;
            transition: opacity var(--transition-slow);
            pointer-events: none;
        }
        .mobile-drawer-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }

        /* ============ MAIN CONTENT AREA ============ */
        .main-content {
            flex: 1;
            margin-left: var(--nav-width);
            max-width: 1280px;
            width: 100%;
            padding: 40px 48px;
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .container {
            width: 100%;
            max-width: 1160px;
            margin: 0 auto;
        }

        /* ============ SECTION SPACING ============ */
        .section {
            padding: 64px 0;
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-lg {
            padding: 80px 0;
        }

        /* ============ HERO ============ */
        .hero-section {
            position: relative;
            padding: 48px 0 56px;
            border-bottom: 1px solid var(--border-subtle);
        }
        .hero-section .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 212, 170, 0.1);
            color: var(--accent-cyan);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-xl);
            letter-spacing: 0.03em;
            margin-bottom: 16px;
            border: 1px solid rgba(0, 212, 170, 0.2);
        }
        .hero-section .hero-badge .live-pulse {
            width: 7px;
            height: 7px;
            border-radius: var(--radius-full);
            background: var(--accent-red);
            animation: pulse-dot 1.8s infinite;
        }
        .hero-section h1 {
            font-size: 40px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero-section .hero-subtitle {
            font-size: 16px;
            color: var(--text-body);
            max-width: 680px;
            line-height: 1.7;
            margin-bottom: 28px;
        }
        .hero-kpi-row {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 28px;
        }
        .hero-kpi-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-xl);
            padding: 10px 18px;
            font-size: 13px;
            color: var(--text-body);
            white-space: nowrap;
        }
        .hero-kpi-badge .kpi-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 18px;
            color: var(--accent-orange);
        }
        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        /* ============ BUTTONS ============ */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            padding: 13px 26px;
            border-radius: var(--radius-md);
            transition: all var(--transition-normal);
            cursor: pointer;
            letter-spacing: 0.01em;
            white-space: nowrap;
            font-family: var(--font-display);
            text-decoration: none;
        }
        .btn-primary {
            background: var(--accent-orange);
            color: #0d1117;
            border: none;
        }
        .btn-primary:hover {
            background: var(--accent-orange-hover);
            box-shadow: var(--shadow-btn-glow);
            color: #0d1117;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--accent-orange);
            color: var(--accent-orange);
        }
        .btn-outline:hover {
            background: var(--accent-orange-subtle);
            border-color: var(--accent-orange-hover);
            color: var(--accent-orange-hover);
            transform: translateY(-1px);
        }
        .btn-ghost {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
        }
        .btn-ghost:hover {
            border-color: var(--accent-orange);
            color: var(--accent-orange);
        }
        .btn-sm {
            font-size: 12px;
            padding: 7px 14px;
            border-radius: var(--radius-xs);
            font-weight: 600;
        }

        /* ============ SECTION HEADERS ============ */
        .section-header {
            margin-bottom: 36px;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
        }
        .section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            line-height: 1.3;
        }
        .section-header .section-tag {
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--accent-orange);
            font-weight: 600;
            display: block;
            margin-bottom: 6px;
        }
        .section-header .view-all {
            font-size: 13px;
            color: var(--accent-orange);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition-fast);
        }
        .section-header .view-all:hover {
            gap: 8px;
            color: var(--accent-orange-hover);
        }

        /* ============ CARD BASE ============ */
        .card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-normal);
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(240, 165, 0, 0.18);
        }

        /* ============ MAP CARD GRID ============ */
        .map-card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .map-card {
            padding: 0;
            cursor: pointer;
            position: relative;
        }
        .map-card .map-thumb {
            height: 150px;
            background-size: cover;
            background-position: center;
            position: relative;
            display: flex;
            align-items: flex-end;
            padding: 16px;
        }
        .map-card .map-thumb::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(13, 17, 23, 0.9) 0%, rgba(13, 17, 23, 0.3) 50%, rgba(13, 17, 23, 0.05) 100%);
        }
        .map-card .map-thumb .map-name-tag {
            position: relative;
            z-index: 1;
            font-weight: 700;
            font-size: 16px;
            color: #ffffff;
            letter-spacing: -0.01em;
        }
        .map-card .map-info {
            padding: 18px 16px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .map-card .winrate-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
        }
        .map-card .winrate-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
        }
        .map-card .winrate-label {
            font-size: 10px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }
        .map-card .winrate-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 20px;
        }
        .map-card .winrate-value.ct {
            color: #5b9bd5;
        }
        .map-card .winrate-value.t {
            color: var(--accent-orange);
        }
        .map-card .map-meta-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 11px;
            color: var(--text-muted);
            padding-top: 8px;
            border-top: 1px solid var(--border-subtle);
        }
        .map-card .map-meta-row span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .map-card .hotspot-tag {
            display: inline-block;
            font-size: 10px;
            padding: 3px 8px;
            border-radius: var(--radius-xl);
            background: rgba(240, 165, 0, 0.12);
            color: var(--accent-orange);
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        /* ============ ANALYSIS CARD LIST ============ */
        .analysis-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .analysis-card {
            display: flex;
            gap: 20px;
            padding: 22px 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .analysis-card .analysis-index {
            font-family: var(--font-mono);
            font-weight: 800;
            font-size: 28px;
            color: var(--accent-orange);
            min-width: 44px;
            text-align: center;
            flex-shrink: 0;
            opacity: 0.9;
        }
        .analysis-card .analysis-body {
            flex: 1;
            min-width: 200px;
        }
        .analysis-card .analysis-title {
            font-weight: 700;
            font-size: 16px;
            color: #ffffff;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }
        .analysis-card .analysis-meta {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .analysis-card .analysis-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .analysis-card .analysis-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 8px;
        }
        .analysis-card .tag {
            font-size: 10px;
            padding: 3px 10px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .tag-orange {
            background: rgba(240, 165, 0, 0.12);
            color: var(--accent-orange);
        }
        .tag-cyan {
            background: rgba(0, 212, 170, 0.1);
            color: var(--accent-cyan);
        }
        .tag-red {
            background: rgba(255, 71, 87, 0.1);
            color: var(--accent-red);
        }
        .tag-muted {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-muted);
        }

        /* ============ VERSION IMPACT ============ */
        .version-impact-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .version-impact-card {
            padding: 22px 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .version-impact-card .vi-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            background: rgba(240, 165, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--accent-orange);
            flex-shrink: 0;
        }
        .version-impact-card .vi-body h4 {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 4px;
            letter-spacing: -0.01em;
        }
        .version-impact-card .vi-body p {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
            margin: 0;
        }
        .version-impact-card .vi-body .vi-date {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ============ REVIEW CARDS ============ */
        .review-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .review-card {
            padding: 20px;
            border-radius: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: all var(--transition-normal);
        }
        .review-card:hover {
            border-color: rgba(240, 165, 0, 0.15);
            box-shadow: var(--shadow-card-hover);
        }
        .review-card .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .review-card .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            background: var(--bg-elevated);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 15px;
            color: var(--accent-orange);
            flex-shrink: 0;
        }
        .review-card .review-user-info {
            flex: 1;
        }
        .review-card .review-nickname {
            font-weight: 600;
            font-size: 14px;
            color: #ffffff;
        }
        .review-card .review-tag {
            font-size: 10px;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.04);
            padding: 2px 8px;
            border-radius: var(--radius-xl);
            display: inline-block;
            margin-top: 2px;
        }
        .review-card .review-stars {
            color: var(--accent-orange);
            font-size: 13px;
            letter-spacing: 1px;
        }
        .review-card .review-body {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.6;
        }
        .review-card .review-time {
            font-size: 11px;
            color: var(--text-muted);
        }

        /* ============ FAQ ACCORDION ============ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 2px;
            max-width: 860px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid transparent;
            transition: border-color var(--transition-normal);
        }
        .faq-item.open {
            border-color: rgba(240, 165, 0, 0.2);
        }
        .faq-question {
            padding: 18px 22px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            font-size: 14px;
            color: #ffffff;
            transition: all var(--transition-fast);
            gap: 12px;
            user-select: none;
        }
        .faq-question:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .faq-question .faq-icon {
            font-size: 14px;
            color: var(--text-muted);
            transition: transform var(--transition-slow);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--accent-orange);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 220px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 13px;
            color: var(--text-body);
            line-height: 1.8;
            margin: 0;
        }
        .faq-item.open .faq-question {
            border-left: 3px solid var(--accent-orange);
            padding-left: 19px;
        }

        /* ============ CTA BANNER ============ */
        .cta-banner {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 44px 40px;
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
            border: 1px solid var(--border-card);
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(to right, transparent, var(--accent-orange), transparent);
            opacity: 0.6;
        }
        .cta-banner .cta-icon {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: rgba(240, 165, 0, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--accent-orange);
            flex-shrink: 0;
        }
        .cta-banner .cta-body {
            flex: 1;
            min-width: 220px;
        }
        .cta-banner .cta-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 6px;
            letter-spacing: -0.01em;
        }
        .cta-banner .cta-body p {
            font-size: 14px;
            color: var(--text-body);
            margin: 0;
            line-height: 1.6;
        }
        .cta-banner .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .input-field {
            background: var(--bg-input);
            border: 1px solid var(--border-input);
            border-radius: var(--radius-sm);
            padding: 13px 16px;
            font-size: 14px;
            color: #ffffff;
            width: 280px;
            transition: all var(--transition-fast);
            font-family: var(--font-display);
        }
        .input-field::placeholder {
            color: var(--text-muted);
        }
        .input-field:focus {
            border-color: var(--accent-orange);
            box-shadow: 0 0 0 3px rgba(240, 165, 0, 0.15);
            outline: none;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: var(--bg-nav);
            padding: 44px 40px 28px;
            border-top: 1px solid var(--border-subtle);
            margin-top: 0;
        }
        .site-footer .container {
            max-width: 1160px;
            margin: 0 auto;
        }
        .footer-brand {
            text-align: center;
            margin-bottom: 20px;
        }
        .footer-brand .fb-name {
            font-weight: 700;
            font-size: 16px;
            color: #ffffff;
            letter-spacing: -0.01em;
        }
        .footer-brand .fb-desc {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 16px;
            font-size: 12px;
        }
        .footer-links a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--accent-orange);
        }
        .footer-friendly {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 18px;
            font-size: 11px;
        }
        .footer-friendly a {
            color: #5a606d;
            transition: color var(--transition-fast);
            padding: 4px 10px;
            border-radius: var(--radius-xl);
            background: rgba(255, 255, 255, 0.02);
        }
        .footer-friendly a:hover {
            color: var(--accent-orange);
            background: rgba(240, 165, 0, 0.06);
        }
        .footer-icp {
            text-align: center;
            font-size: 11px;
            color: var(--text-disabled);
            line-height: 1.8;
        }
        .footer-icp p {
            margin: 0;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1200px) {
            .map-card-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .review-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .main-content {
                padding: 32px 28px;
            }
            .hero-section h1 {
                font-size: 34px;
            }
        }
        @media (max-width: 1024px) {
            .sidebar-nav-wrapper {
                transform: translateX(-100%);
            }
            .sidebar-nav-wrapper.mobile-open {
                transform: translateX(0);
                box-shadow: 4px 0 30px rgba(0, 0, 0, 0.6);
            }
            .mobile-topbar {
                display: flex;
            }
            .mobile-drawer-overlay {
                display: block;
            }
            .main-content {
                margin-left: 0;
                padding: 24px 20px;
                padding-top: calc(var(--topbar-height) + 20px);
            }
            .map-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .version-impact-list {
                grid-template-columns: 1fr;
            }
            .hero-section h1 {
                font-size: 28px;
            }
            .hero-section .hero-subtitle {
                font-size: 14px;
            }
            .hero-kpi-row {
                gap: 10px;
            }
            .hero-kpi-badge {
                padding: 8px 14px;
                font-size: 12px;
            }
            .hero-kpi-badge .kpi-num {
                font-size: 16px;
            }
            .section {
                padding: 40px 0;
            }
        }
        @media (max-width: 768px) {
            .map-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .map-card .map-thumb {
                height: 120px;
            }
            .map-card .winrate-value {
                font-size: 17px;
            }
            .review-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner {
                padding: 28px 20px;
                flex-direction: column;
                text-align: center;
                gap: 20px;
            }
            .cta-banner .cta-form {
                flex-direction: column;
                width: 100%;
                align-items: center;
            }
            .input-field {
                width: 100%;
                max-width: 340px;
            }
            .analysis-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .analysis-card .analysis-index {
                font-size: 24px;
                min-width: auto;
            }
            .hero-section h1 {
                font-size: 26px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .main-content {
                padding: 16px 14px;
                padding-top: calc(var(--topbar-height) + 14px);
            }
            .site-footer {
                padding: 32px 16px 22px;
            }
        }
        @media (max-width: 520px) {
            .map-card-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .map-card .map-thumb {
                height: 100px;
            }
            .map-card .map-name-tag {
                font-size: 13px;
            }
            .map-card .map-info {
                padding: 12px 10px;
            }
            .map-card .winrate-value {
                font-size: 15px;
            }
            .hero-section {
                padding: 28px 0 36px;
            }
            .hero-section h1 {
                font-size: 23px;
            }
            .hero-kpi-row {
                gap: 6px;
            }
            .hero-kpi-badge {
                padding: 6px 10px;
                font-size: 11px;
                border-radius: var(--radius-xl);
            }
            .hero-kpi-badge .kpi-num {
                font-size: 14px;
            }
            .btn {
                padding: 11px 20px;
                font-size: 13px;
            }
            .hero-cta-row {
                flex-direction: column;
                width: 100%;
            }
            .hero-cta-row .btn {
                width: 100%;
                justify-content: center;
            }
            .section {
                padding: 32px 0;
            }
            .section-header h2 {
                font-size: 18px;
            }
            .faq-question {
                font-size: 13px;
                padding: 15px 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px;
            }
            .footer-links {
                gap: 10px;
                font-size: 11px;
            }
        }