/* roulang page: index */
:root {
            --color-primary: #B8F12B;
            --color-primary-strong: #9FD823;
            --color-accent: #FF5A36;
            --color-bg: #0C0F0D;
            --color-surface: #151A16;
            --color-surface-2: #1B201C;
            --color-text: #F2F5ED;
            --color-text-muted: #9AA595;
            --color-text-soft: #6F756A;
            --color-border: rgba(255,255,255,0.08);
            --color-border-hover: rgba(184,241,43,0.35);
            --color-success: #B8F12B;
            --color-warning: #FFB020;
            --color-danger: #FF5A36;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 4px 16px rgba(0,0,0,0.25);
            --shadow-md: 0 10px 30px rgba(0,0,0,0.35);
            --shadow-lg: 0 24px 50px rgba(0,0,0,0.5);
            --shadow-glow: 0 0 30px rgba(184,241,43,0.08);
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 48px;
            --space-xl: 72px;
            --space-2xl: 96px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
            --header-h: 68px;
            --bottom-bar-h: 56px;
            --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.75;
            font-size: 1rem;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: var(--bottom-bar-h);
        }

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

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

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            transition: all var(--transition);
        }

        input {
            font-family: inherit;
        }

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

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 12, 10, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 1000;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: var(--space-md);
        }

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0C0F0D;
            font-size: 1.15rem;
            font-weight: 800;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--color-text);
            white-space: nowrap;
        }

        .nav-logo-text span {
            color: var(--color-primary);
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }

        .nav-center a {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

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

        .nav-center a.active {
            color: var(--color-primary);
        }

        .nav-center a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 4px;
            right: 4px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .nav-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-text-muted);
            letter-spacing: 0.3px;
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-success);
            position: relative;
            flex-shrink: 0;
        }

        .pulse-dot::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            background: var(--color-success);
            opacity: 0.35;
            animation: pulse-ring 1.8s ease-out infinite;
        }

        @keyframes pulse-ring {
            0% { transform: scale(0.6); opacity: 0.5; }
            70% { transform: scale(1.6); opacity: 0; }
            100% { transform: scale(1.8); opacity: 0; }
        }

        .nav-bell {
            position: relative;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            background: transparent;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            transition: all var(--transition);
        }

        .nav-bell:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
            background: rgba(184, 241, 43, 0.06);
        }

        .nav-bell .badge-dot {
            position: absolute;
            top: 6px;
            right: 7px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-danger);
            border: 1px solid var(--color-bg);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.92rem;
            padding: 10px 22px;
            border-radius: 999px;
            border: none;
            letter-spacing: 0.3px;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .btn-primary {
            background: var(--color-primary);
            color: #0C0F0D;
            box-shadow: 0 4px 20px rgba(184, 241, 43, 0.22);
        }

        .btn-primary:hover {
            background: var(--color-primary-strong);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(184, 241, 43, 0.32);
            color: #0C0F0D;
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 12px rgba(184, 241, 43, 0.18);
        }

        .btn-outline {
            background: transparent;
            color: var(--color-text);
            border: 1px solid rgba(255, 255, 255, 0.22);
        }

        .btn-outline:hover {
            border-color: var(--color-primary);
            background: rgba(184, 241, 43, 0.08);
            color: var(--color-primary);
            transform: translateY(-2px);
        }

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

        .btn-accent {
            background: var(--color-accent);
            color: #fff;
            box-shadow: 0 4px 20px rgba(255, 90, 54, 0.25);
        }

        .btn-accent:hover {
            background: #E84A2A;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 90, 54, 0.38);
            color: #fff;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 0.82rem;
        }

        .btn-lg {
            padding: 14px 32px;
            font-size: 1rem;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            width: 42px;
            height: 42px;
            color: var(--color-text);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
            background: rgba(184, 241, 43, 0.06);
        }

        /* Mobile nav panel */
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            background: rgba(10, 12, 10, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--color-border);
            z-index: 999;
            padding: var(--space-md) 20px;
            flex-direction: column;
            gap: 4px;
            max-height: calc(100vh - var(--header-h));
            overflow-y: auto;
        }

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

        .mobile-nav a {
            padding: 14px 12px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text-muted);
            border-radius: var(--radius-sm);
            border-bottom: 1px solid rgba(255,255,255,0.04);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .mobile-nav a:hover,
        .mobile-nav a.active {
            color: var(--color-primary);
            background: rgba(184, 241, 43, 0.06);
        }

        .mobile-nav .mobile-nav-actions {
            display: flex;
            gap: 10px;
            padding: var(--space-sm) 0;
            flex-wrap: wrap;
        }

        .mobile-nav .mobile-nav-actions .btn {
            flex: 1;
            min-width: 120px;
        }

        /* ============ SECTIONS ============ */
        main {
            padding-top: var(--header-h);
            overflow: hidden;
        }

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

        .section-alt {
            background: rgba(255, 255, 255, 0.015);
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }

        .section-title {
            font-size: clamp(1.8rem, 3vw, 2.4rem);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.3px;
            margin-bottom: var(--space-sm);
            color: var(--color-text);
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: var(--space-lg);
        }

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

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

        .section-header.center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        /* ============ HERO ============ */
        .hero {
            min-height: 82vh;
            display: flex;
            align-items: center;
            padding: var(--space-xl) 0;
            position: relative;
            background:
                radial-gradient(ellipse at 78% 20%, rgba(184, 241, 43, 0.07) 0%, transparent 55%),
                radial-gradient(ellipse at 15% 80%, rgba(255, 90, 54, 0.05) 0%, transparent 50%),
                var(--color-bg);
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/2e1b18654f0baf6d.webp') center / cover no-repeat;
            opacity: 0.12;
            pointer-events: none;
            z-index: 0;
        }

        .hero .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: var(--space-xl);
            align-items: center;
            width: 100%;
        }

        .hero-content {
            padding-right: var(--space-md);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(184, 241, 43, 0.1);
            border: 1px solid rgba(184, 241, 43, 0.25);
            color: var(--color-primary);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            letter-spacing: 0.5px;
            margin-bottom: var(--space-md);
        }

        .hero-badge .pulse-dot {
            width: 7px;
            height: 7px;
        }

        .hero h1 {
            font-size: clamp(2.4rem, 5vw, 4.2rem);
            font-weight: 800;
            line-height: 1.12;
            letter-spacing: -1px;
            margin-bottom: var(--space-md);
            color: var(--color-text);
        }

        .hero h1 .highlight {
            color: var(--color-primary);
        }

        .hero-desc {
            font-size: 1.08rem;
            color: var(--color-text-muted);
            line-height: 1.85;
            max-width: 560px;
            margin-bottom: var(--space-lg);
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }

        .hero-note {
            font-size: 0.82rem;
            color: var(--color-text-soft);
            margin-top: var(--space-sm);
            letter-spacing: 0.3px;
        }

        .hero-visual {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-score-card {
            width: 100%;
            max-width: 420px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: var(--space-lg);
            box-shadow: var(--shadow-lg), var(--shadow-glow);
            position: relative;
        }

        .hero-score-card::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 30px;
            right: 30px;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
            border-radius: 0 0 8px 8px;
        }

        .score-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: var(--space-md);
            padding-bottom: var(--space-sm);
            border-bottom: 1px solid var(--color-border);
        }

        .score-card-label {
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--color-text-soft);
        }

        .score-card-live-badge {
            display: flex;
            align-items: center;
            gap: 5px;
            background: rgba(255, 90, 54, 0.15);
            color: var(--color-accent);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 999px;
            letter-spacing: 0.8px;
        }

        .score-card-live-badge .pulse-dot {
            background: var(--color-accent);
            width: 6px;
            height: 6px;
        }

        .score-match {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            padding: var(--space-sm) 0;
        }

        .score-team {
            flex: 1;
            text-align: center;
        }

        .score-team-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .score-team-tag {
            font-size: 0.7rem;
            color: var(--color-text-soft);
            letter-spacing: 0.8px;
        }

        .score-center {
            flex-shrink: 0;
            text-align: center;
            min-width: 70px;
        }

        .score-value {
            font-family: var(--font-num);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
            letter-spacing: 1px;
        }

        .score-time {
            font-size: 0.72rem;
            color: var(--color-text-muted);
            margin-top: 2px;
            letter-spacing: 0.6px;
        }

        .score-divider {
            color: var(--color-text-soft);
            font-size: 1.2rem;
            font-weight: 300;
            padding: 0 4px;
        }

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

        .score-card-stat {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .score-card-stat .stat-dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--color-primary);
            flex-shrink: 0;
        }

        /* ============ LIVE DATA BAR ============ */
        .live-data-bar {
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            padding: var(--space-md) 0;
        }

        .live-data-grid {
            display: flex;
            gap: var(--space-md);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }

        .live-data-grid::-webkit-scrollbar {
            display: none;
        }

        .live-data-item {
            flex-shrink: 0;
            min-width: 150px;
            padding: var(--space-sm) var(--space-md);
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            display: flex;
            flex-direction: column;
            gap: 4px;
            transition: border-color var(--transition);
        }

        .live-data-item:hover {
            border-color: var(--color-border-hover);
        }

        .live-data-value {
            font-family: var(--font-num);
            font-size: clamp(1.8rem, 3vw, 2.4rem);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
            letter-spacing: 0.5px;
        }

        .live-data-label {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        /* ============ FEATURE TRIPLE ============ */
        .feature-triple-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
            align-items: stretch;
        }

        .feature-card {
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            min-height: 260px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: all var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        .feature-card-primary {
            background: var(--color-primary);
            color: #0C0F0D;
            border: none;
        }

        .feature-card-primary .feature-icon {
            color: #0C0F0D;
        }

        .feature-card-primary .feature-title {
            color: #0C0F0D;
        }

        .feature-card-primary .feature-desc {
            color: rgba(12, 15, 13, 0.7);
        }

        .feature-card-number {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            color: var(--color-text);
        }

        .feature-card-number .feature-number {
            font-family: var(--font-num);
            font-size: 3rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
            display: block;
            margin-bottom: var(--space-sm);
        }

        .feature-card-arrow {
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            position: relative;
            overflow: hidden;
        }

        .feature-card-arrow::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--color-primary);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .feature-card-arrow:hover::after {
            opacity: 1;
        }

        .feature-icon {
            font-size: 1.5rem;
            margin-bottom: var(--space-sm);
        }

        .feature-title {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: var(--space-xs);
            color: var(--color-text);
        }

        .feature-desc {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        .feature-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--color-text);
            margin-top: auto;
            padding-top: var(--space-sm);
            transition: color var(--transition);
        }

        .feature-link i {
            transition: transform var(--transition);
            font-size: 0.75rem;
        }

        .feature-link:hover {
            color: var(--color-primary);
        }

        .feature-link:hover i {
            transform: translateX(4px);
        }

        .feature-card-primary .feature-link {
            color: #0C0F0D;
        }

        .feature-card-primary .feature-link:hover {
            color: rgba(12, 15, 13, 0.7);
        }

        /* ============ SCENARIO ============ */
        .scenario-item {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
            align-items: center;
            padding: var(--space-lg) 0;
        }

        .scenario-item.reverse .scenario-image {
            order: 2;
        }

        .scenario-item.reverse .scenario-text {
            order: 1;
        }

        .scenario-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
            position: relative;
            aspect-ratio: 16/10;
            background: var(--color-surface);
        }

        .scenario-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .scenario-image:hover img {
            transform: scale(1.03);
        }

        .scenario-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.35) 0%, transparent 50%);
            pointer-events: none;
        }

        .scenario-text h3 {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: var(--space-sm);
            letter-spacing: -0.3px;
        }

        .scenario-text p {
            font-size: 0.95rem;
            color: var(--color-text-muted);
            line-height: 1.8;
            margin-bottom: var(--space-md);
        }

        /* ============ DASHBOARD PREVIEW ============ */
        .dashboard-preview {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .dashboard-header {
            padding: var(--space-md) var(--space-lg);
            background: var(--color-surface-2);
            border-bottom: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
        }

        .dashboard-header-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text-muted);
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .dashboard-header-label .status-chip {
            font-size: 0.72rem;
            background: rgba(184, 241, 43, 0.12);
            color: var(--color-primary);
            padding: 3px 10px;
            border-radius: 999px;
            font-weight: 600;
        }

        .dashboard-body {
            padding: var(--space-md);
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
        }

        .dashboard-panel {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            transition: border-color var(--transition);
        }

        .dashboard-panel:hover {
            border-color: var(--color-border-hover);
        }

        .dashboard-panel-header {
            font-size: 0.72rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--color-text-soft);
            margin-bottom: var(--space-sm);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .dashboard-panel-value {
            font-family: var(--font-num);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .dashboard-panel-sub {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-top: 4px;
        }

        .dashboard-rows {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .dashboard-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 12px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.04);
        }

        .dashboard-row-name {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }

        .dashboard-row-value {
            font-family: var(--font-num);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
        }

        /* ============ BRAND INTRO ============ */
        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: var(--space-xl);
            align-items: start;
        }

        .brand-intro-text {
            font-size: 0.98rem;
            line-height: 1.9;
            color: var(--color-text-muted);
        }

        .brand-intro-text p {
            margin-bottom: var(--space-sm);
        }

        .brand-intro-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-sm);
        }

        .brand-stat-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            text-align: center;
            transition: border-color var(--transition);
        }

        .brand-stat-card:hover {
            border-color: var(--color-border-hover);
        }

        .brand-stat-value {
            font-family: var(--font-num);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
        }

        .brand-stat-label {
            font-size: 0.75rem;
            color: var(--color-text-soft);
            margin-top: 4px;
            letter-spacing: 0.3px;
        }

        /* ============ SOCIAL PROOF ============ */
        .social-proof-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
        }

        .social-proof-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            transition: all var(--transition);
        }

        .social-proof-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--color-border-hover);
        }

        .social-proof-quote {
            font-size: 0.92rem;
            color: var(--color-text);
            line-height: 1.8;
            flex: 1;
        }

        .social-proof-source {
            font-size: 0.75rem;
            color: var(--color-text-soft);
            letter-spacing: 0.5px;
            border-top: 1px solid var(--color-border);
            padding-top: var(--space-sm);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .social-proof-source .source-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-surface-2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--color-primary);
            flex-shrink: 0;
        }

        .social-proof-num {
            font-family: var(--font-num);
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1;
        }

        /* ============ COMPARISON ============ */
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-md);
        }

        .comparison-card {
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            border: 1px solid var(--color-border);
            background: var(--color-surface);
        }

        .comparison-card.highlight {
            border-color: rgba(184, 241, 43, 0.35);
            background: rgba(184, 241, 43, 0.04);
            box-shadow: var(--shadow-glow);
        }

        .comparison-card-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: var(--space-md);
            padding-bottom: var(--space-sm);
            border-bottom: 1px solid var(--color-border);
        }

        .comparison-card-header .cmp-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .comparison-card.regular .cmp-icon {
            background: rgba(255, 255, 255, 0.06);
            color: var(--color-text-soft);
        }

        .comparison-card.highlight .cmp-icon {
            background: var(--color-primary);
            color: #0C0F0D;
        }

        .comparison-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
        }

        .comparison-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .comparison-list li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        .comparison-list li i {
            margin-top: 4px;
            font-size: 0.7rem;
            flex-shrink: 0;
        }

        .comparison-card.regular .comparison-list li i {
            color: var(--color-text-soft);
        }

        .comparison-card.highlight .comparison-list li i {
            color: var(--color-primary);
        }

        /* ============ NEWS CENTER ============ */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .news-item {
            display: grid;
            grid-template-columns: 100px 1fr auto;
            gap: var(--space-md);
            padding: var(--space-md);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            align-items: center;
            transition: all var(--transition);
        }

        .news-item:hover {
            border-color: var(--color-border-hover);
            transform: translateX(4px);
            box-shadow: var(--shadow-sm);
        }

        .news-item-date {
            font-family: var(--font-num);
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--color-text-soft);
            letter-spacing: 0.5px;
            text-align: center;
            background: var(--color-surface-2);
            padding: 8px 6px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            white-space: nowrap;
        }

        .news-item-body h3 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 4px;
            letter-spacing: 0.2px;
        }

        .news-item-body p {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item .btn {
            flex-shrink: 0;
        }

        /* ============ CATEGORY ENTRY ============ */
        .category-entry-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--space-md);
        }

        .category-entry-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: var(--space-md);
            text-align: center;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }

        .category-entry-card:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            background: var(--color-surface-2);
        }

        .category-entry-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: rgba(184, 241, 43, 0.1);
            border: 1px solid rgba(184, 241, 43, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--color-primary);
        }

        .category-entry-name {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: 0.3px;
        }

        .category-entry-count {
            font-size: 0.75rem;
            color: var(--color-text-soft);
        }

        /* ============ FAQ ============ */
        .faq-list {
            max-width: 720px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: var(--space-sm);
            overflow: hidden;
            transition: border-color var(--transition);
        }

        .faq-item:hover {
            border-color: var(--color-border-hover);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            padding: var(--space-md);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            cursor: pointer;
            transition: color var(--transition);
        }

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

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            transition: all var(--transition);
        }

        .faq-item.open .faq-question {
            color: var(--color-primary);
        }

        .faq-item.open .faq-icon {
            background: var(--color-primary);
            color: #0C0F0D;
            border-color: var(--color-primary);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
        }

        .faq-answer-inner {
            padding: 0 var(--space-md) var(--space-md);
            font-size: 0.92rem;
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        /* ============ GUARANTEE BAR ============ */
        .guarantee-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-xl);
            flex-wrap: wrap;
            padding: var(--space-md) 0;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.88rem;
            color: var(--color-text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
            padding: 8px 0;
        }

        .guarantee-item i {
            font-size: 1.1rem;
            color: var(--color-primary);
            flex-shrink: 0;
        }

        .guarantee-divider {
            width: 1px;
            height: 28px;
            background: var(--color-border);
            flex-shrink: 0;
        }

        /* ============ SUBSCRIBE CTA ============ */
        .subscribe-panel {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: var(--space-xl);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-lg);
            align-items: center;
        }

        .subscribe-panel h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: var(--space-xs);
            letter-spacing: -0.3px;
        }

        .subscribe-panel p {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            align-items: center;
            justify-content: flex-end;
        }

        .subscribe-form input {
            flex: 1;
            max-width: 300px;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 12px 20px;
            color: var(--color-text);
            font-size: 0.92rem;
            transition: border-color var(--transition);
        }

        .subscribe-form input::placeholder {
            color: var(--color-text-soft);
        }

        .subscribe-form input:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(184, 241, 43, 0.15);
        }

        /* ============ BOTTOM CTA ============ */
        .bottom-cta {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: var(--space-xl);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .bottom-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center top, rgba(184, 241, 43, 0.07) 0%, transparent 60%);
            pointer-events: none;
        }

        .bottom-cta h2 {
            font-size: clamp(1.6rem, 2.5vw, 2.2rem);
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: var(--space-sm);
            letter-spacing: -0.5px;
            position: relative;
        }

        .bottom-cta p {
            font-size: 1rem;
            color: var(--color-text-muted);
            max-width: 540px;
            margin: 0 auto var(--space-lg);
            line-height: 1.8;
            position: relative;
        }

        .bottom-cta .btn {
            position: relative;
            font-size: 1.05rem;
            padding: 16px 40px;
        }

        .bottom-cta-note {
            font-size: 0.78rem;
            color: var(--color-text-soft);
            margin-top: var(--space-sm);
            position: relative;
            letter-spacing: 0.3px;
        }

        /* ============ FIXED BOTTOM BAR ============ */
        .fixed-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(10, 12, 10, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-top: 1px solid var(--color-border);
            z-index: 900;
            height: var(--bottom-bar-h);
            display: flex;
            align-items: center;
        }

        .fixed-bottom-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-md);
            width: 100%;
        }

        .fixed-bottom-text {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .fixed-bottom-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .fixed-bottom-close {
            background: transparent;
            border: none;
            color: var(--color-text-soft);
            font-size: 1rem;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }

        .fixed-bottom-close:hover {
            color: var(--color-text);
            background: rgba(255, 255, 255, 0.06);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #080A08;
            border-top: 1px solid var(--color-border);
            padding: var(--space-xl) 0 var(--space-lg);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: var(--space-xl);
        }

        .footer-brand {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        .footer-brand .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: var(--space-sm);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand .footer-logo span {
            color: var(--color-primary);
        }

        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-text);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: var(--space-sm);
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul a {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            transition: color var(--transition);
        }

        .footer-col ul a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            margin-top: var(--space-lg);
            padding-top: var(--space-md);
            border-top: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-sm);
            font-size: 0.78rem;
            color: var(--color-text-soft);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .footer-bottom-links a {
            color: var(--color-text-soft);
            transition: color var(--transition);
            font-size: 0.78rem;
        }

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

        .footer-bottom-links .separator {
            color: var(--color-border);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .nav-center {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .hero .container {
                grid-template-columns: 1fr;
                gap: var(--space-lg);
            }

            .hero {
                min-height: auto;
                padding: var(--space-xl) 0;
            }

            .hero-content {
                padding-right: 0;
            }

            .hero-score-card {
                max-width: 100%;
            }

            .feature-triple-grid {
                grid-template-columns: 1fr 1fr;
            }

            .scenario-item {
                grid-template-columns: 1fr;
                gap: var(--space-md);
            }

            .scenario-item.reverse .scenario-image {
                order: 1;
            }

            .scenario-item.reverse .scenario-text {
                order: 2;
            }

            .dashboard-body {
                grid-template-columns: 1fr 1fr;
            }

            .brand-intro-grid {
                grid-template-columns: 1fr;
                gap: var(--space-md);
            }

            .social-proof-grid {
                grid-template-columns: 1fr 1fr;
            }

            .comparison-grid {
                grid-template-columns: 1fr;
            }

            .news-item {
                grid-template-columns: 80px 1fr;
                gap: var(--space-sm);
            }

            .news-item .btn {
                grid-column: 2;
                justify-self: start;
            }

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

            .subscribe-panel {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .subscribe-form {
                justify-content: center;
            }

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

        @media (max-width: 768px) {
            :root {
                --section-padding: 48px;
                --space-xl: 48px;
            }

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

            .feature-triple-grid {
                grid-template-columns: 1fr;
            }

            .dashboard-body {
                grid-template-columns: 1fr;
            }

            .social-proof-grid {
                grid-template-columns: 1fr;
            }

            .news-item {
                grid-template-columns: 1fr;
                gap: var(--space-xs);
            }

            .news-item-date {
                text-align: left;
                display: inline-block;
                padding: 4px 10px;
                font-size: 0.75rem;
            }

            .news-item .btn {
                grid-column: auto;
                justify-self: start;
                margin-top: 4px;
            }

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

            .guarantee-bar {
                gap: var(--space-md);
                justify-content: flex-start;
            }

            .guarantee-divider {
                display: none;
            }

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

            .fixed-bottom-text {
                font-size: 0.75rem;
            }

            .fixed-bottom-bar .btn {
                padding: 8px 14px;
                font-size: 0.78rem;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }

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

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

            .hero-actions {
                flex-direction: column;
                width: 100%;
            }

            .hero-actions .btn {
                width: 100%;
            }

            .hero h1 {
                font-size: clamp(2rem, 6vw, 2.6rem);
            }

            .bottom-cta {
                padding: var(--space-lg) var(--space-md);
            }
        }

        @media (max-width: 520px) {
            :root {
                --bottom-bar-h: 64px;
                --space-xl: 36px;
            }

            body {
                padding-bottom: var(--bottom-bar-h);
            }

            .container {
                padding: 0 14px;
            }

            .nav-logo-text {
                font-size: 1.1rem;
            }

            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }

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

            .nav-bell {
                width: 36px;
                height: 36px;
                font-size: 0.9rem;
            }

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

            .live-data-item {
                min-width: 120px;
                padding: var(--space-xs) var(--space-sm);
            }

            .live-data-value {
                font-size: 1.5rem;
            }

            .category-entry-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-xs);
            }

            .fixed-bottom-bar .container {
                flex-wrap: wrap;
                gap: 6px;
            }

            .fixed-bottom-text {
                font-size: 0.72rem;
                flex: 1;
            }

            .fixed-bottom-actions {
                gap: 6px;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .score-value {
                font-size: 1.8rem;
            }

            .score-team-name {
                font-size: 0.85rem;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #B8F12B;
            --color-primary-strong: #9FD823;
            --color-accent: #FF5A36;
            --color-bg: #0C0F0D;
            --color-surface: #151A16;
            --color-surface-2: #1B201C;
            --color-text: #F2F5ED;
            --color-text-muted: #9AA595;
            --color-text-soft: #6F756A;
            --color-border: rgba(255, 255, 255, 0.08);
            --color-border-hover: rgba(184, 241, 43, 0.35);
            --color-success: #B8F12B;
            --color-warning: #FFB020;
            --color-danger: #FF5A36;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 24px 50px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 30px rgba(184, 241, 43, 0.08);
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 48px;
            --space-xl: 72px;
            --space-2xl: 96px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
            --header-h: 68px;
            --bottom-bar-h: 56px;
            --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.75;
            font-size: 1rem;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

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

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

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

        input,
        select {
            font-family: inherit;
        }

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

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 12, 10, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 1000;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: var(--space-md);
        }

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0C0F0D;
            font-size: 1.15rem;
            font-weight: 800;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--color-text);
            white-space: nowrap;
        }

        .nav-logo-text span {
            color: var(--color-primary);
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }

        .nav-center a {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

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

        .nav-center a.active {
            color: var(--color-primary);
        }

        .nav-center a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 4px;
            right: 4px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .nav-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-success);
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-success);
            animation: pulse 1.8s ease-in-out infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(184, 241, 43, 0.6);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(184, 241, 43, 0);
            }
        }

        .nav-bell {
            position: relative;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-muted);
            font-size: 1rem;
            transition: all var(--transition);
        }

        .nav-bell:hover {
            color: var(--color-primary);
            border-color: var(--color-border-hover);
        }

        .badge-dot {
            position: absolute;
            top: 6px;
            right: 6px;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-danger);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.92rem;
            border-radius: 999px;
            padding: 12px 28px;
            transition: all var(--transition);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--color-primary);
            color: #0C0F0D;
        }

        .btn-primary:hover {
            background: var(--color-primary-strong);
            color: #0C0F0D;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(184, 241, 43, 0.25);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        .btn-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--color-text);
        }

        .btn-outline:hover {
            background: rgba(184, 241, 43, 0.1);
            border-color: var(--color-border-hover);
            color: var(--color-primary);
            transform: translateY(-2px);
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            color: var(--color-primary);
            border-color: var(--color-border-hover);
        }

        /* ============ PAGE HEADER / BREADCRUMB ============ */
        .page-header {
            padding-top: calc(var(--header-h) + 32px);
            padding-bottom: 28px;
            background: linear-gradient(180deg, rgba(184, 241, 43, 0.05) 0%, transparent 100%);
            border-bottom: 1px solid var(--color-border);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-soft);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .separator {
            color: var(--color-text-soft);
            opacity: 0.5;
        }

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

        .page-header h1 {
            font-size: clamp(1.7rem, 3.5vw, 2.4rem);
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 12px 0;
            color: var(--color-text);
            letter-spacing: 0.5px;
        }

        .page-header h1 .highlight {
            color: var(--color-primary);
        }

        .page-header-desc {
            font-size: 0.98rem;
            color: var(--color-text-muted);
            max-width: 680px;
            line-height: 1.7;
            margin: 0;
        }

        /* ============ TOOLBAR ============ */
        .toolbar-section {
            padding: 20px 0;
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: var(--header-h);
            z-index: 100;
        }

        .toolbar-row {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .toolbar-search {
            flex: 1;
            min-width: 200px;
            position: relative;
        }

        .toolbar-search input {
            width: 100%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 10px 16px 10px 40px;
            color: var(--color-text);
            font-size: 0.9rem;
            transition: border-color var(--transition);
        }

        .toolbar-search input::placeholder {
            color: var(--color-text-soft);
        }

        .toolbar-search input:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        .toolbar-search .search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-text-soft);
            font-size: 0.9rem;
            pointer-events: none;
        }

        .toolbar-select {
            position: relative;
            min-width: 140px;
        }

        .toolbar-select select {
            width: 100%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 10px 16px;
            color: var(--color-text);
            font-size: 0.9rem;
            appearance: none;
            -webkit-appearance: none;
            cursor: pointer;
            transition: border-color var(--transition);
        }

        .toolbar-select select:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        .toolbar-select .select-arrow {
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-text-soft);
            pointer-events: none;
            font-size: 0.75rem;
        }

        .toolbar-count {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            white-space: nowrap;
        }

        .toolbar-count strong {
            color: var(--color-primary);
            font-weight: 700;
        }

        /* ============ MATCH LIST ============ */
        .match-list-section {
            padding: 40px 0 56px;
        }

        .match-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

        .match-card:hover {
            transform: translateY(-4px);
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-lg);
        }

        .match-card-image {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--color-surface-2);
        }

        .match-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

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

        .match-card-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(12, 15, 13, 0.7) 100%);
        }

        .match-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: var(--color-primary);
            color: #0C0F0D;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .match-tag.accent {
            background: var(--color-accent);
            color: #fff;
        }

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

        .match-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.35;
            margin: 0;
        }

        .match-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.82rem;
            color: var(--color-text-soft);
        }

        .match-card-meta i {
            margin-right: 4px;
        }

        .match-card-desc {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.65;
            margin: 0;
            flex: 1;
        }

        .match-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }

        .match-status {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-success);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .match-status .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-success);
        }

        .match-status.scheduled .dot {
            background: var(--color-warning);
        }

        .match-status.scheduled {
            color: var(--color-warning);
        }

        /* ============ INSIGHT SECTION ============ */
        .insight-section {
            padding: 48px 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: clamp(1.4rem, 2.5vw, 1.9rem);
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 28px 0;
            line-height: 1.3;
        }

        .insight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .insight-item {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all var(--transition);
        }

        .insight-item:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-sm);
        }

        .insight-number {
            font-family: var(--font-num);
            font-size: clamp(1.8rem, 2.5vw, 2.5rem);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
            margin-bottom: 8px;
        }

        .insight-label {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            font-weight: 500;
        }

        /* ============ RELATED CATEGORY ============ */
        .related-section {
            padding: 48px 0;
        }

        .related-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            transition: all var(--transition);
        }

        .related-card:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-md);
        }

        .related-info h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 8px;
        }

        .related-info p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin: 0;
        }

        /* ============ SUBSCRIBE CTA ============ */
        .subscribe-section {
            padding: 48px 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .subscribe-panel {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-panel h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 6px;
        }

        .subscribe-panel p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }

        .subscribe-form input {
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 11px 18px;
            color: var(--color-text);
            font-size: 0.9rem;
            min-width: 240px;
            transition: border-color var(--transition);
        }

        .subscribe-form input:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        .subscribe-form input::placeholder {
            color: var(--color-text-soft);
        }

        /* ============ FAQ ============ */
        .faq-section {
            padding: 48px 0 56px;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

        .faq-item:hover {
            border-color: var(--color-border-hover);
        }

        .faq-item.active {
            border-color: var(--color-border-hover);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--color-text);
            text-align: left;
            transition: all var(--transition);
        }

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

        .faq-item.active .faq-question {
            color: var(--color-primary);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: all var(--transition);
            color: var(--color-text-muted);
        }

        .faq-item.active .faq-icon {
            background: var(--color-primary);
            color: #0C0F0D;
            border-color: var(--color-primary);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #080A08;
            border-top: 1px solid var(--color-border);
            padding: 48px 0 32px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .footer-brand .footer-logo span {
            color: var(--color-primary);
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin: 0;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 14px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col li {
            margin-bottom: 10px;
        }

        .footer-col li a {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            transition: color var(--transition);
        }

        .footer-col li a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            font-size: 0.82rem;
            color: var(--color-text-soft);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-bottom-links a {
            color: var(--color-text-muted);
            transition: color var(--transition);
            font-size: 0.82rem;
        }

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

        .footer-bottom-links .separator {
            color: var(--color-text-soft);
            opacity: 0.5;
        }

        /* ============ FOUNDATION OVERRIDE ============ */
        .row {
            max-width: 1200px;
        }

        .row .row {
            max-width: none;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .match-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-h: 60px;
            }
            .nav-center {
                display: none;
                position: fixed;
                top: var(--header-h);
                left: 0;
                right: 0;
                background: rgba(10, 12, 10, 0.98);
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
                gap: 12px;
                border-bottom: 1px solid var(--color-border);
                box-shadow: var(--shadow-lg);
                z-index: 999;
            }
            .nav-center.open {
                display: flex;
            }
            .nav-center a {
                font-size: 1rem;
                padding: 12px 0;
                width: 100%;
                border-bottom: 1px solid var(--color-border);
            }
            .nav-center a:last-child {
                border-bottom: none;
            }
            .nav-right {
                gap: 8px;
            }
            .nav-status {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .insight-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .subscribe-panel {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .subscribe-form input {
                min-width: 100%;
            }
            .related-card {
                flex-direction: column;
                text-align: center;
            }
            .toolbar-row {
                flex-direction: column;
                align-items: stretch;
            }
            .toolbar-search {
                min-width: auto;
            }
            .toolbar-select {
                min-width: auto;
            }
            .page-header {
                padding-top: calc(var(--header-h) + 20px);
                padding-bottom: 20px;
            }
            .btn {
                padding: 10px 22px;
                font-size: 0.88rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .page-header h1 {
                font-size: 1.4rem;
            }
            .match-card-body {
                padding: 14px 16px 16px;
            }
            .match-card-title {
                font-size: 0.95rem;
            }
            .section-title {
                font-size: 1.2rem;
            }
            .subscribe-panel {
                padding: 20px;
            }
            .toolbar-search input {
                font-size: 0.85rem;
            }
            .btn-sm {
                padding: 7px 14px;
                font-size: 0.8rem;
            }
            .nav-bell {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
            .nav-logo-text {
                font-size: 1.05rem;
            }
            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 0.95rem;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #B8F12B;
            --color-primary-strong: #9FD823;
            --color-accent: #FF5A36;
            --color-bg: #0C0F0D;
            --color-surface: #151A16;
            --color-surface-2: #1B201C;
            --color-text: #F2F5ED;
            --color-text-muted: #9AA595;
            --color-text-soft: #6F756A;
            --color-border: rgba(255, 255, 255, 0.08);
            --color-border-hover: rgba(184, 241, 43, 0.35);
            --color-success: #B8F12B;
            --color-warning: #FFB020;
            --color-danger: #FF5A36;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 24px 50px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 30px rgba(184, 241, 43, 0.08);
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 48px;
            --space-xl: 72px;
            --space-2xl: 96px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
            --header-h: 68px;
            --bottom-bar-h: 56px;
            --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding: 48px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.75;
            font-size: 1rem;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: var(--bottom-bar-h);
        }

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

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

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            transition: all var(--transition);
        }

        input,
        select {
            font-family: inherit;
        }

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

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 12, 10, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 1000;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: var(--space-md);
        }

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0C0F0D;
            font-size: 1.15rem;
            font-weight: 800;
            flex-shrink: 0;
        }

        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--color-text);
            white-space: nowrap;
        }

        .nav-logo-text span {
            color: var(--color-primary);
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }

        .nav-center a {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

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

        .nav-center a.active {
            color: var(--color-primary);
        }

        .nav-center a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 4px;
            right: 4px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .nav-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: var(--color-text-muted);
            font-weight: 600;
            white-space: nowrap;
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-success);
            box-shadow: 0 0 0 0 rgba(184, 241, 43, 0.6);
            animation: pulse-ring 2s infinite;
        }

        @keyframes pulse-ring {
            0% {
                box-shadow: 0 0 0 0 rgba(184, 241, 43, 0.5);
            }
            70% {
                box-shadow: 0 0 0 8px rgba(184, 241, 43, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(184, 241, 43, 0);
            }
        }

        .nav-bell {
            position: relative;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            background: transparent;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.05rem;
            transition: all var(--transition);
        }

        .nav-bell:hover {
            color: var(--color-primary);
            border-color: var(--color-border-hover);
        }

        .badge-dot {
            position: absolute;
            top: 8px;
            right: 9px;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-danger);
            border: 1px solid var(--color-bg);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            border-radius: 999px;
            padding: 12px 28px;
            font-size: 0.95rem;
            border: none;
            text-decoration: none;
            transition: all var(--transition);
            letter-spacing: 0.3px;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-primary {
            background: var(--color-primary);
            color: #0C0F0D;
        }

        .btn-primary:hover {
            background: var(--color-primary-strong);
            color: #0C0F0D;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(184, 241, 43, 0.25);
        }

        .btn-primary:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-text);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .btn-secondary:hover {
            background: rgba(184, 241, 43, 0.1);
            border-color: var(--color-primary);
            color: var(--color-primary);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        .btn-lg {
            padding: 14px 36px;
            font-size: 1.05rem;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            border: 1px solid var(--color-border);
            background: transparent;
            color: var(--color-text);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* ============ BREADCRUMB ============ */
        .breadcrumb-bar {
            padding: 16px 0 0;
            margin-top: var(--header-h);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-text-muted);
        }

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

        .breadcrumb .separator {
            color: var(--color-text-soft);
            font-size: 0.7rem;
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* ============ PAGE HERO / CATEGORY HEADER ============ */
        .page-header {
            padding: 32px 0 28px;
            background: radial-gradient(ellipse at 20% 40%, rgba(184, 241, 43, 0.05) 0%, transparent 60%);
            position: relative;
        }

        .page-header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--color-border-hover), transparent);
        }

        .page-header h1 {
            font-size: clamp(1.9rem, 4vw, 2.8rem);
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 8px;
            color: var(--color-text);
            letter-spacing: -0.5px;
        }

        .page-header .subtitle {
            font-size: 1rem;
            color: var(--color-text-muted);
            max-width: 720px;
            margin: 0;
            line-height: 1.75;
        }

        .page-header .header-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 14px;
            flex-wrap: wrap;
        }

        .header-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            background: var(--color-surface);
        }

        .header-tag i {
            color: var(--color-primary);
            font-size: 0.7rem;
        }

        /* ============ TOOLBAR ============ */
        .toolbar-section {
            padding: 20px 0;
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: var(--header-h);
            z-index: 50;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .toolbar-wrapper {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .search-box {
            position: relative;
            flex: 1;
            min-width: 200px;
            max-width: 320px;
        }

        .search-box i {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-text-soft);
            font-size: 0.85rem;
            pointer-events: none;
        }

        .search-box input {
            width: 100%;
            padding: 10px 16px 10px 38px;
            border-radius: 12px;
            border: 1px solid var(--color-border);
            background: var(--color-surface-2);
            color: var(--color-text);
            font-size: 0.9rem;
            transition: all var(--transition);
        }

        .search-box input::placeholder {
            color: var(--color-text-soft);
        }

        .search-box input:focus {
            border-color: var(--color-primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(184, 241, 43, 0.1);
        }

        .sort-select {
            padding: 10px 16px;
            border-radius: 12px;
            border: 1px solid var(--color-border);
            background: var(--color-surface-2);
            color: var(--color-text);
            font-size: 0.9rem;
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239AA595' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 36px;
            min-width: 130px;
        }

        .sort-select:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        .result-count {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            white-space: nowrap;
        }

        .result-count strong {
            color: var(--color-primary);
            font-family: var(--font-num);
            font-size: 1.05rem;
        }

        /* ============ MATCH LIST ============ */
        .match-list-section {
            padding: var(--section-padding) 0;
        }

        .section-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-heading h2 {
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            margin: 0;
            color: var(--color-text);
            letter-spacing: -0.3px;
        }

        .section-heading .heading-line {
            flex: 1;
            height: 1px;
            background: var(--color-border);
            min-width: 40px;
        }

        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            color: #0C0F0D;
            background: var(--color-primary);
            padding: 4px 12px;
            border-radius: 999px;
        }

        .live-badge i {
            font-size: 0.65rem;
        }

        .match-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 18px;
        }

        .match-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 20px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }

        .match-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .match-card:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

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

        .match-card.live {
            border-left: 3px solid var(--color-danger);
        }

        .match-card.finished {
            opacity: 0.75;
        }

        .match-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 14px;
            gap: 10px;
        }

        .league-tag {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--color-text-muted);
            padding: 4px 10px;
            border-radius: 6px;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
        }

        .match-status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 6px;
        }

        .match-status.live-now {
            color: #0C0F0D;
            background: var(--color-danger);
        }

        .match-status.live-now::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #0C0F0D;
            animation: blink 1.2s infinite;
        }

        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .match-status.halftime {
            color: var(--color-warning);
            background: rgba(255, 176, 32, 0.12);
            border: 1px solid rgba(255, 176, 32, 0.3);
        }

        .match-status.upcoming {
            color: var(--color-text-muted);
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
        }

        .match-teams {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-bottom: 16px;
        }

        .team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .team-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            flex: 1;
        }

        .team-score {
            font-family: var(--font-num);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--color-text);
            min-width: 44px;
            text-align: center;
        }

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

        .match-divider {
            height: 1px;
            background: var(--color-border);
            margin: 0 8px;
        }

        .match-stats {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }

        .stat-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }

        .stat-item i {
            font-size: 0.7rem;
            color: var(--color-text-soft);
        }

        .stat-item .stat-value {
            font-weight: 700;
            color: var(--color-text);
            font-family: var(--font-num);
        }

        .match-time {
            font-size: 0.78rem;
            color: var(--color-text-soft);
            font-weight: 600;
        }

        /* ============ SPEED INDEX SECTION ============ */
        .speed-section {
            padding: var(--section-padding) 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .speed-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .speed-content h2 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            margin: 0 0 12px;
            color: var(--color-text);
            letter-spacing: -0.3px;
        }

        .speed-content p {
            color: var(--color-text-muted);
            margin: 0 0 20px;
            font-size: 0.95rem;
            line-height: 1.75;
        }

        .speed-metrics {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-top: 8px;
        }

        .speed-metric {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 16px;
            text-align: center;
            transition: all var(--transition);
        }

        .speed-metric:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }

        .speed-metric .metric-number {
            font-family: var(--font-num);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .speed-metric .metric-label {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            margin-top: 4px;
        }

        .speed-image-wrap {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
        }

        .speed-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        .speed-image-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 24px 20px;
            background: linear-gradient(0deg, rgba(12, 15, 13, 0.9) 0%, transparent 100%);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .speed-image-overlay .overlay-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-primary);
            box-shadow: 0 0 12px rgba(184, 241, 43, 0.5);
        }

        .speed-image-overlay span {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
        }

        /* ============ LEAGUE ENTRY ============ */
        .league-entry-section {
            padding: var(--section-padding) 0;
        }

        .league-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            gap: 14px;
        }

        .league-item {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 16px 14px;
            text-align: center;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .league-item:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-sm);
        }

        .league-item .league-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-primary);
        }

        .league-item .league-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
        }

        .league-item .league-count {
            font-size: 0.7rem;
            color: var(--color-text-soft);
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-primary);
            margin-top: 16px;
            transition: all var(--transition);
        }

        .view-more-link i {
            font-size: 0.7rem;
            transition: transform var(--transition);
        }

        .view-more-link:hover {
            color: var(--color-primary-strong);
        }

        .view-more-link:hover i {
            transform: translateX(4px);
        }

        /* ============ SUBSCRIPTION CTA ============ */
        .subscribe-section {
            padding: var(--section-padding) 0;
            background: radial-gradient(ellipse at 50% 0%, rgba(184, 241, 43, 0.06) 0%, transparent 70%);
        }

        .subscribe-panel {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-panel::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(184, 241, 43, 0.06);
            pointer-events: none;
        }

        .subscribe-info {
            flex: 1;
            min-width: 220px;
        }

        .subscribe-info h2 {
            font-size: 1.4rem;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--color-text);
        }

        .subscribe-info p {
            color: var(--color-text-muted);
            font-size: 0.9rem;
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            min-width: 280px;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            background: var(--color-surface-2);
            color: var(--color-text);
            font-size: 0.9rem;
            transition: all var(--transition);
        }

        .subscribe-form input::placeholder {
            color: var(--color-text-soft);
        }

        .subscribe-form input:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        /* ============ FAQ ============ */
        .faq-section {
            padding: var(--section-padding) 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            background: var(--color-surface-2);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--color-border-hover);
        }

        .faq-item.active {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            width: 100%;
            padding: 16px 20px;
            background: transparent;
            border: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            text-align: left;
            color: var(--color-text);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
        }

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

        .faq-item.active .faq-question {
            color: var(--color-primary);
        }

        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            transition: all var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            padding: 0 20px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-bottom: 16px;
        }

        .faq-answer p {
            margin: 0;
            color: var(--color-text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #0A0C0A;
            border-top: 1px solid var(--color-border);
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .footer-brand .footer-logo span {
            color: var(--color-primary);
        }

        .footer-brand p {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin: 0;
            max-width: 360px;
        }

        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 14px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: all var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            flex-wrap: wrap;
        }

        .footer-bottom span {
            font-size: 0.82rem;
            color: var(--color-text-soft);
        }

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-bottom-links a {
            font-size: 0.82rem;
            color: var(--color-text-soft);
            transition: all var(--transition);
        }

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

        .footer-bottom-links .separator {
            color: var(--color-text-soft);
            font-size: 0.7rem;
        }

        /* ============ BOTTOM FIXED BAR ============ */
        .bottom-fixed-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-bar-h);
            background: rgba(10, 12, 10, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-top: 1px solid var(--color-border);
            z-index: 900;
            display: flex;
            align-items: center;
            padding: 0 20px;
            transition: transform 0.3s ease;
        }

        .bottom-fixed-bar.hidden {
            transform: translateY(100%);
        }

        .bottom-fixed-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .bottom-fixed-bar p {
            margin: 0;
            font-size: 0.85rem;
            color: var(--color-text-muted);
            flex: 1;
        }

        .bottom-fixed-bar p strong {
            color: var(--color-primary);
        }

        .bottom-bar-close {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            background: transparent;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
            transition: all var(--transition);
        }

        .bottom-bar-close:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            :root {
                --space-xl: 48px;
                --space-2xl: 64px;
                --section-padding: 36px;
            }
            .nav-center {
                gap: 18px;
            }
            .nav-center a {
                font-size: 0.82rem;
            }
            .speed-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-h: 60px;
                --section-padding: 32px;
                --space-lg: 36px;
                --bottom-bar-h: 64px;
            }
            .nav-center {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-right .nav-status {
                display: none;
            }
            .nav-right .btn {
                display: none;
            }
            .nav-mobile-open .nav-center {
                display: flex;
                flex-direction: column;
                position: fixed;
                top: var(--header-h);
                left: 0;
                right: 0;
                background: rgba(10, 12, 10, 0.98);
                border-bottom: 1px solid var(--color-border);
                padding: 16px 20px 24px;
                gap: 8px;
                z-index: 999;
                box-shadow: var(--shadow-lg);
            }
            .nav-mobile-open .nav-center a {
                font-size: 1rem;
                padding: 12px 8px;
                border-bottom: 1px solid var(--color-border);
                width: 100%;
            }
            .nav-mobile-open .nav-center a:last-child {
                border-bottom: none;
            }
            .nav-mobile-open .nav-center a.active::after {
                display: none;
            }
            .nav-mobile-open .nav-right {
                display: none;
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .speed-metrics {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .subscribe-panel {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
                min-width: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .bottom-fixed-bar .container {
                flex-wrap: wrap;
                gap: 8px;
            }
            .bottom-fixed-bar p {
                font-size: 0.78rem;
                flex: 1;
                min-width: 140px;
            }
            .bottom-fixed-bar .btn {
                padding: 8px 16px;
                font-size: 0.8rem;
            }
            .toolbar-wrapper {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                max-width: none;
            }
            .result-count {
                text-align: center;
            }
            .page-header {
                padding: 24px 0 20px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --space-sm: 12px;
                --space-md: 16px;
                --space-lg: 28px;
                --section-padding: 24px;
            }
            .match-card {
                padding: 14px;
            }
            .team-score {
                font-size: 1.3rem;
                min-width: 36px;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .speed-metrics {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }
            .speed-metric .metric-number {
                font-size: 1.3rem;
            }
            .speed-metric .metric-label {
                font-size: 0.7rem;
            }
            .btn-lg {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
            .breadcrumb-bar {
                margin-top: var(--header-h);
                padding: 12px 0 0;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #B8F12B;
            --color-primary-strong: #9FD823;
            --color-accent: #FF5A36;
            --color-bg: #0C0F0D;
            --color-surface: #151A16;
            --color-surface-2: #1B201C;
            --color-text: #F2F5ED;
            --color-text-muted: #9AA595;
            --color-text-soft: #6F756A;
            --color-border: rgba(255,255,255,0.08);
            --color-border-hover: rgba(184,241,43,0.35);
            --color-success: #B8F12B;
            --color-warning: #FFB020;
            --color-danger: #FF5A36;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 4px 16px rgba(0,0,0,0.25);
            --shadow-md: 0 10px 30px rgba(0,0,0,0.35);
            --shadow-lg: 0 24px 50px rgba(0,0,0,0.5);
            --shadow-glow: 0 0 30px rgba(184,241,43,0.08);
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 48px;
            --space-xl: 72px;
            --space-2xl: 96px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
            --header-h: 68px;
            --bottom-bar-h: 64px;
            --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --section-padding: 48px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.75;
            font-size: 1rem;
            margin: 0;
            padding: 0;
            padding-bottom: var(--bottom-bar-h);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--color-primary);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            transition: all var(--transition);
        }

        input,
        select {
            font-family: inherit;
        }

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

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 12, 10, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 1000;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: var(--space-md);
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0C0F0D;
            font-size: 1.15rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--color-text);
            white-space: nowrap;
        }
        .nav-logo-text span {
            color: var(--color-primary);
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }
        .nav-center a {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .nav-center a:hover {
            color: var(--color-primary);
        }
        .nav-center a.active {
            color: var(--color-primary);
        }
        .nav-center a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 4px;
            right: 4px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .nav-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            color: var(--color-text-muted);
            white-space: nowrap;
        }
        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            animation: pulseDot 1.8s ease-in-out infinite;
            flex-shrink: 0;
        }
        @keyframes pulseDot {
            0%, 100% { box-shadow: 0 0 0 0 rgba(184,241,43,0.5); }
            50% { box-shadow: 0 0 0 6px rgba(184,241,43,0); }
        }
        .nav-bell {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            position: relative;
            cursor: pointer;
        }
        .nav-bell:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }
        .badge-dot {
            position: absolute;
            top: 4px;
            right: 4px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-accent);
            border: 1.5px solid #0C0F0D;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            border-radius: 999px;
            padding: 12px 28px;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
            text-align: center;
            line-height: 1.4;
        }
        .btn-primary {
            background: var(--color-primary);
            color: #0C0F0D;
        }
        .btn-primary:hover {
            background: var(--color-primary-strong);
            color: #0C0F0D;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(184,241,43,0.25);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.2);
            color: var(--color-text);
        }
        .btn-secondary:hover {
            background: rgba(184,241,43,0.1);
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }
        .btn-accent {
            background: var(--color-accent);
            color: #F2F5ED;
        }
        .btn-accent:hover {
            background: #E64A2E;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255,90,54,0.25);
        }
        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }
        .nav-toggle:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            background: rgba(10, 12, 10, 0.96);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 999;
            border-bottom: 1px solid var(--color-border);
            padding: 16px 20px 24px;
        }
        .mobile-nav-panel.open {
            display: block;
        }
        .mobile-nav-panel .mobile-link {
            display: block;
            padding: 14px 4px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text-muted);
            border-bottom: 1px solid var(--color-border);
        }
        .mobile-nav-panel .mobile-link.active {
            color: var(--color-primary);
        }
        .mobile-nav-panel .mobile-actions {
            display: flex;
            gap: 12px;
            margin-top: 16px;
            flex-wrap: wrap;
        }

        /* ============ BREADCRUMBS ============ */
        .breadcrumbs-section {
            padding-top: calc(var(--header-h) + 28px);
            padding-bottom: 0;
        }
        .breadcrumbs-bar {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-soft);
            padding: 12px 0;
            flex-wrap: wrap;
        }
        .breadcrumbs-bar a {
            color: var(--color-text-muted);
            transition: color var(--transition);
        }
        .breadcrumbs-bar a:hover {
            color: var(--color-primary);
        }
        .breadcrumbs-bar .sep {
            color: var(--color-text-soft);
            font-size: 0.75rem;
        }
        .breadcrumbs-bar .current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* ============ CATEGORY H1 SECTION ============ */
        .category-head-section {
            padding: 16px 0 24px;
            min-height: 220px;
            display: flex;
            align-items: flex-end;
        }
        .category-head-content {
            padding: 28px 0 20px;
            border-bottom: 1px solid var(--color-border);
            width: 100%;
        }
        .category-head-content h1 {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 12px;
            color: var(--color-text);
            letter-spacing: 0.5px;
        }
        .category-head-content h1 .accent {
            color: var(--color-primary);
        }
        .category-head-content .sub-desc {
            font-size: 1rem;
            color: var(--color-text-muted);
            max-width: 680px;
            margin: 0;
            line-height: 1.7;
        }
        .category-head-content .head-meta {
            display: flex;
            gap: 16px;
            margin-top: 14px;
            flex-wrap: wrap;
            align-items: center;
        }
        .head-meta .meta-item {
            font-size: 0.82rem;
            color: var(--color-text-soft);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .head-meta .meta-item i {
            color: var(--color-primary);
            font-size: 0.75rem;
        }

        /* ============ FILTER TOOLBAR ============ */
        .filter-toolbar {
            padding: 20px 0;
        }
        .filter-toolbar .filter-panel {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }
        .filter-search {
            flex: 1;
            min-width: 220px;
            position: relative;
        }
        .filter-search input {
            width: 100%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 10px 16px 10px 40px;
            color: var(--color-text);
            font-size: 0.92rem;
            transition: border-color var(--transition);
        }
        .filter-search input::placeholder {
            color: var(--color-text-soft);
        }
        .filter-search input:focus {
            border-color: var(--color-primary);
            outline: none;
        }
        .filter-search .search-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-text-soft);
            font-size: 0.85rem;
            pointer-events: none;
        }
        .filter-select {
            min-width: 160px;
        }
        .filter-select select {
            width: 100%;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 10px 14px;
            color: var(--color-text);
            font-size: 0.92rem;
            appearance: none;
            -webkit-appearance: none;
            cursor: pointer;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239AA595' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
            padding-right: 38px;
            transition: border-color var(--transition);
        }
        .filter-select select:focus {
            border-color: var(--color-primary);
            outline: none;
        }
        .filter-result-count {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            white-space: nowrap;
            font-weight: 600;
        }
        .filter-result-count .count {
            color: var(--color-primary);
            font-family: var(--font-num);
            font-size: 1.05rem;
            font-weight: 700;
        }

        /* ============ REPORT LIST SECTION ============ */
        .report-list-section {
            padding: 24px 0 48px;
        }
        .report-card {
            display: flex;
            flex-direction: column;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            height: 100%;
            position: relative;
        }
        .report-card:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }
        .report-card-img {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            flex-shrink: 0;
        }
        .report-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .report-card:hover .report-card-img img {
            transform: scale(1.04);
        }
        .report-card-img .img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, transparent 40%, rgba(12,15,13,0.7));
            pointer-events: none;
        }
        .report-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(12,15,13,0.8);
            backdrop-filter: blur(6px);
            border: 1px solid var(--color-border-hover);
            color: var(--color-primary);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .report-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .report-card-date {
            font-size: 0.78rem;
            color: var(--color-text-soft);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .report-card-date i {
            font-size: 0.7rem;
            color: var(--color-primary);
        }
        .report-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.4;
            margin: 0 0 8px;
            color: var(--color-text);
        }
        .report-card-summary {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin: 0 0 14px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .report-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-top: auto;
        }
        .report-card-link {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
        }
        .report-card-link:hover {
            color: var(--color-primary-strong);
            gap: 10px;
        }
        .report-card-link i {
            font-size: 0.75rem;
        }
        .report-card-meta {
            font-size: 0.75rem;
            color: var(--color-text-soft);
            display: flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }

        /* ============ DATA INSIGHT SECTION ============ */
        .insight-section {
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .section-label {
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--color-primary);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-label::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }
        .section-title {
            font-size: clamp(1.6rem, 2.5vw, 2rem);
            font-weight: 700;
            margin: 0 0 28px;
            line-height: 1.3;
            color: var(--color-text);
        }
        .insight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .insight-card {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            text-align: left;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .insight-card:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .insight-card .insight-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(184,241,43,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 1.1rem;
            margin-bottom: 14px;
        }
        .insight-card .insight-number {
            font-family: var(--font-num);
            font-size: clamp(1.8rem, 2.5vw, 2.4rem);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
            margin-bottom: 6px;
        }
        .insight-card .insight-label {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            font-weight: 500;
            line-height: 1.4;
        }
        .insight-card .insight-trend {
            position: absolute;
            top: 18px;
            right: 16px;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 999px;
            background: rgba(184,241,43,0.1);
            color: var(--color-primary);
        }
        .insight-card .insight-trend.down {
            background: rgba(255,90,54,0.1);
            color: var(--color-accent);
        }

        /* ============ RELATED CATEGORY SECTION ============ */
        .related-section {
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .related-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 22px 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition);
            position: relative;
        }
        .related-card:hover {
            border-color: var(--color-border-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .related-card .related-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(184,241,43,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        .related-card .related-info {
            flex: 1;
            min-width: 0;
        }
        .related-card .related-name {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 2px;
        }
        .related-card .related-desc {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .related-card .related-arrow {
            color: var(--color-text-soft);
            font-size: 0.85rem;
            transition: all var(--transition);
        }
        .related-card:hover .related-arrow {
            color: var(--color-primary);
            transform: translateX(4px);
        }
        .related-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 22px;
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-primary);
            transition: all var(--transition);
        }
        .related-more-link:hover {
            color: var(--color-primary-strong);
            gap: 10px;
        }

        /* ============ SUBSCRIBE CTA SECTION ============ */
        .subscribe-section {
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .subscribe-panel {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-left {
            flex: 1;
            min-width: 260px;
        }
        .subscribe-left h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--color-text);
        }
        .subscribe-left p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            margin: 0;
            line-height: 1.6;
        }
        .subscribe-form {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
            flex-shrink: 0;
        }
        .subscribe-form input {
            width: 240px;
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 11px 16px;
            color: var(--color-text);
            font-size: 0.9rem;
            transition: border-color var(--transition);
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-soft);
        }
        .subscribe-form input:focus {
            border-color: var(--color-primary);
            outline: none;
        }

        /* ============ FAQ SECTION ============ */
        .faq-section {
            padding: 48px 0;
            border-top: 1px solid var(--color-border);
        }
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--color-border-hover);
        }
        .faq-item.open {
            border-color: var(--color-border-hover);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            background: transparent;
            border: none;
            color: var(--color-text);
            font-size: 0.98rem;
            font-weight: 600;
            text-align: left;
            cursor: pointer;
            line-height: 1.5;
        }
        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(184,241,43,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: var(--color-primary);
            flex-shrink: 0;
            transition: all var(--transition);
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            background: var(--color-primary);
            color: #0C0F0D;
        }
        .faq-answer {
            display: none;
            padding: 0 20px 18px;
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            display: block;
            animation: fadeIn 0.3s ease;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-6px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* ============ BOTTOM FIXED CTA BAR ============ */
        .bottom-fixed-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-bar-h);
            background: rgba(10, 12, 10, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-top: 1px solid var(--color-border);
            z-index: 1000;
            display: flex;
            align-items: center;
        }
        .bottom-fixed-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
        }
        .bottom-fixed-bar .bar-text {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            font-weight: 500;
            flex: 1;
            min-width: 0;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .bottom-fixed-bar .bar-text strong {
            color: var(--color-text);
        }
        .bottom-fixed-bar .bar-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .bottom-fixed-bar .bar-close {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            cursor: pointer;
            transition: all var(--transition);
            flex-shrink: 0;
        }
        .bottom-fixed-bar .bar-close:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #0A0C0A;
            border-top: 1px solid var(--color-border);
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .footer-logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: 10px;
        }
        .footer-brand .footer-logo span {
            color: var(--color-primary);
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            max-width: 300px;
            margin: 0;
        }
        .footer-col h4 {
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 12px;
            letter-spacing: 0.5px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            flex-wrap: wrap;
        }
        .footer-bottom > span {
            font-size: 0.78rem;
            color: var(--color-text-soft);
        }
        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-bottom-links a {
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }
        .footer-bottom-links a:hover {
            color: var(--color-primary);
        }
        .footer-bottom-links .separator {
            font-size: 0.78rem;
            color: var(--color-text-soft);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            :root {
                --section-padding: 36px;
                --space-xl: 36px;
            }
            .nav-center {
                gap: 16px;
            }
            .nav-center a {
                font-size: 0.85rem;
            }
            .nav-status {
                display: none;
            }
            .insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding: 28px;
                --space-xl: 22px;
                --header-h: 62px;
                --bottom-bar-h: 56px;
            }
            .nav-center {
                display: none;
            }
            .nav-right {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .site-header .container {
                gap: 12px;
            }
            .nav-logo-text {
                font-size: 1.1rem;
            }
            .nav-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
                border-radius: 8px;
            }
            .category-head-section {
                min-height: auto;
                padding: 12px 0 16px;
            }
            .category-head-content {
                padding: 18px 0 14px;
            }
            .category-head-content h1 {
                font-size: 1.6rem;
            }
            .filter-toolbar .filter-panel {
                padding: 12px 14px;
                gap: 10px;
            }
            .filter-search {
                min-width: 100%;
            }
            .filter-select {
                min-width: 100%;
            }
            .filter-result-count {
                width: 100%;
                text-align: left;
            }
            .report-list-section {
                padding: 16px 0 32px;
            }
            .insight-grid {
                grid-template-columns: 1fr;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-panel {
                padding: 24px 18px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
            }
            .subscribe-form input {
                width: 100%;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 0.9rem;
            }
            .faq-answer {
                padding: 0 16px 14px;
                font-size: 0.85rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .bottom-fixed-bar .bar-text {
                font-size: 0.8rem;
            }
            .bottom-fixed-bar .btn-sm {
                padding: 6px 14px;
                font-size: 0.78rem;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-padding: 20px;
                --space-xl: 16px;
                --bottom-bar-h: 52px;
            }
            .container {
                padding: 0 14px;
            }
            .breadcrumbs-bar {
                font-size: 0.78rem;
                gap: 4px;
            }
            .report-card-body {
                padding: 14px 16px 16px;
            }
            .report-card-title {
                font-size: 0.95rem;
            }
            .report-card-summary {
                font-size: 0.82rem;
                -webkit-line-clamp: 2;
            }
            .section-title {
                font-size: 1.4rem;
                margin-bottom: 18px;
            }
            .bottom-fixed-bar .container {
                gap: 8px;
            }
            .bottom-fixed-bar .bar-text {
                font-size: 0.75rem;
            }
        }

/* roulang page: category4 */
/* ============ 设计系统变量 ============ */
        :root {
            --color-primary: #B8F12B;
            --color-primary-strong: #9FD823;
            --color-accent: #FF5A36;
            --color-bg: #0C0F0D;
            --color-surface: #151A16;
            --color-surface-2: #1B201C;
            --color-text: #F2F5ED;
            --color-text-muted: #9AA595;
            --color-text-soft: #6F756A;
            --color-border: rgba(255, 255, 255, 0.08);
            --color-border-hover: rgba(184, 241, 43, 0.35);
            --color-success: #B8F12B;
            --color-warning: #FFB020;
            --color-danger: #FF5A36;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
            --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.35);
            --shadow-lg: 0 24px 50px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 30px rgba(184, 241, 43, 0.08);
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 48px;
            --space-xl: 72px;
            --space-2xl: 96px;
            --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
            --header-h: 68px;
            --bottom-bar-h: 64px;
            --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        /* ============ 基础 Reset ============ */
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.75;
            font-size: 1rem;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: var(--bottom-bar-h);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--color-primary);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            transition: all var(--transition);
            border: none;
            background: none;
        }
        input,
        select {
            font-family: inherit;
        }
        ul {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        h1, h2, h3, h4, h5, h6 {
            margin: 0;
            line-height: 1.3;
        }
        p {
            margin: 0 0 16px;
        }

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

        /* ============ 按钮系统 ============ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.95rem;
            letter-spacing: 0.4px;
            padding: 12px 28px;
            border-radius: 999px;
            border: 1px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
            line-height: 1.2;
            cursor: pointer;
        }
        .btn-primary {
            background: var(--color-primary);
            color: #0C0F0D;
            border-color: var(--color-primary);
        }
        .btn-primary:hover {
            background: var(--color-primary-strong);
            border-color: var(--color-primary-strong);
            color: #0C0F0D;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(184, 241, 43, 0.22);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline {
            background: transparent;
            color: var(--color-text);
            border-color: rgba(255, 255, 255, 0.2);
        }
        .btn-outline:hover {
            background: rgba(184, 241, 43, 0.1);
            border-color: var(--color-border-hover);
            color: var(--color-primary);
            transform: translateY(-2px);
        }
        .btn-outline:active {
            transform: translateY(0);
        }
        .btn-sm {
            padding: 9px 20px;
            font-size: 0.85rem;
        }
        .btn-lg {
            padding: 16px 40px;
            font-size: 1.05rem;
        }
        .btn-block {
            width: 100%;
        }

        /* ============ Header / 导航 ============ */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 12, 10, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            z-index: 1000;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            gap: var(--space-md);
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0C0F0D;
            font-size: 1.15rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .nav-logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--color-text);
            white-space: nowrap;
        }
        .nav-logo-text span {
            color: var(--color-primary);
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }
        .nav-center a {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .nav-center a:hover {
            color: var(--color-primary);
        }
        .nav-center a.active {
            color: var(--color-primary);
        }
        .nav-center a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 4px;
            right: 4px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .nav-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-text-muted);
            white-space: nowrap;
        }
        .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-success);
            animation: pulse-green 2s ease-in-out infinite;
            flex-shrink: 0;
        }
        @keyframes pulse-green {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(184, 241, 43, 0.5); }
            50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(184, 241, 43, 0); }
        }
        .nav-bell {
            position: relative;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-muted);
            font-size: 1.05rem;
            transition: all var(--transition);
            flex-shrink: 0;
        }
        .nav-bell:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }
        .badge-dot {
            position: absolute;
            top: 8px;
            right: 8px;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-danger);
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            flex-shrink: 0;
        }
        .nav-toggle:hover {
            border-color: var(--color-border-hover);
            color: var(--color-primary);
        }
        .nav-toggle[aria-expanded="true"] {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* 移动端导航抽屉 */
        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 12, 10, 0.97);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 999;
            padding: var(--space-lg) 20px;
            overflow-y: auto;
        }
        .mobile-nav.open {
            display: block;
        }
        .mobile-nav a {
            display: block;
            padding: 16px 12px;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-text-muted);
            border-bottom: 1px solid var(--color-border);
            transition: all var(--transition);
        }
        .mobile-nav a:hover,
        .mobile-nav a.active {
            color: var(--color-primary);
        }
        .mobile-nav .btn {
            margin-top: var(--space-lg);
            width: 100%;
        }
        .mobile-nav-status {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px;
            font-size: 0.9rem;
            color: var(--color-text-muted);
            background: var(--color-surface);
            border-radius: var(--radius-md);
            margin-bottom: var(--space-md);
        }

        /* ============ 分类页 H1 区 ============ */
        .page-hero {
            padding: calc(var(--header-h) + 48px) 0 32px;
            background:
                radial-gradient(ellipse at 20% 80%, rgba(184, 241, 43, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse at 85% 20%, rgba(255, 90, 54, 0.04) 0%, transparent 45%),
                var(--color-bg);
            border-bottom: 1px solid var(--color-border);
            min-height: 240px;
            display: flex;
            align-items: center;
        }
        .page-hero .container {
            width: 100%;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-soft);
            margin-bottom: var(--space-sm);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-text-muted);
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb .sep {
            color: var(--color-text-soft);
            font-size: 0.7rem;
        }
        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 600;
        }
        .page-hero h1 {
            font-size: clamp(2rem, 3.5vw, 2.8rem);
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: -0.5px;
            margin-bottom: 12px;
        }
        .page-hero .hero-desc {
            font-size: 1.05rem;
            color: var(--color-text-muted);
            max-width: 720px;
            line-height: 1.8;
        }

        /* ============ 工具条 ============ */
        .toolbar-section {
            padding: var(--space-md) 0;
            background: var(--color-bg);
            position: sticky;
            top: var(--header-h);
            z-index: 100;
            border-bottom: 1px solid var(--color-border);
        }
        .toolbar-wrap {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            flex-wrap: wrap;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 12px 16px;
        }
        .toolbar-search {
            flex: 1;
            min-width: 200px;
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: border-color var(--transition);
        }
        .toolbar-search:focus-within {
            border-color: var(--color-primary);
        }
        .toolbar-search i {
            color: var(--color-text-soft);
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .toolbar-search input {
            background: transparent;
            border: none;
            color: var(--color-text);
            font-size: 0.9rem;
            width: 100%;
            outline: none;
        }
        .toolbar-search input::placeholder {
            color: var(--color-text-soft);
        }
        .toolbar-select {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            color: var(--color-text);
            font-size: 0.88rem;
            padding: 10px 14px;
            min-width: 140px;
            cursor: pointer;
            outline: none;
            transition: border-color var(--transition);
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239AA595' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 36px;
        }
        .toolbar-select:focus {
            border-color: var(--color-primary);
        }
        .toolbar-count {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            white-space: nowrap;
            padding: 0 4px;
        }
        .toolbar-count strong {
            color: var(--color-primary);
            font-family: var(--font-num);
            font-size: 1.1rem;
            font-weight: 700;
        }

        /* ============ 新闻列表卡片 ============ */
        .news-list-section {
            padding: var(--space-lg) 0;
            background: var(--color-bg);
        }
        .news-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-md);
        }
        .news-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            transform: translateY(-4px);
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-md);
        }
        .news-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--color-surface-2);
        }
        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .news-card:hover .news-card-img img {
            transform: scale(1.03);
        }
        .news-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(12, 15, 13, 0.82);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
            color: var(--color-primary);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }
        .news-card-body {
            padding: 20px 22px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-card-date {
            font-size: 0.82rem;
            color: var(--color-text-soft);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .news-card-date i {
            font-size: 0.75rem;
            color: var(--color-primary);
        }
        .news-card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 10px;
            line-height: 1.4;
            transition: color var(--transition);
        }
        .news-card:hover .news-card-title {
            color: var(--color-primary);
        }
        .news-card-excerpt {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }
        .news-card .btn-outline {
            align-self: flex-start;
            padding: 8px 20px;
            font-size: 0.85rem;
        }

        /* ============ 数据速报卡 ============ */
        .data-snapshot-section {
            padding: var(--space-lg) 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
        }
        .snapshot-card {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            display: flex;
            align-items: center;
            gap: 18px;
            transition: all var(--transition);
        }
        .snapshot-card:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-sm);
        }
        .snapshot-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(184, 241, 43, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .snapshot-info h4 {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text-muted);
            margin-bottom: 4px;
        }
        .snapshot-info .snapshot-value {
            font-family: var(--font-num);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
        }
        .snapshot-info .snapshot-note {
            font-size: 0.78rem;
            color: var(--color-text-soft);
        }

        /* ============ 话题热词 ============ */
        .tag-cloud-section {
            padding: var(--space-lg) 0;
            background: var(--color-bg);
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
        }
        .tag-cloud .label {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-text-soft);
            margin-right: 4px;
            white-space: nowrap;
        }
        .tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text-muted);
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }
        .tag-chip:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(184, 241, 43, 0.06);
        }
        .tag-chip.hot {
            color: var(--color-accent);
            border-color: rgba(255, 90, 54, 0.3);
        }
        .tag-chip.hot:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background: rgba(255, 90, 54, 0.06);
        }

        /* ============ 订阅 CTA ============ */
        .subscribe-cta-section {
            padding: var(--space-lg) 0;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .subscribe-panel {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 36px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-lg);
            flex-wrap: wrap;
        }
        .subscribe-info h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .subscribe-info p {
            font-size: 0.92rem;
            color: var(--color-text-muted);
            margin: 0;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            flex: 1;
            min-width: 280px;
            max-width: 480px;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            color: var(--color-text);
            font-size: 0.9rem;
            outline: none;
            transition: border-color var(--transition);
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-soft);
        }
        .subscribe-form input:focus {
            border-color: var(--color-primary);
        }

        /* ============ 相关分类入口 ============ */
        .related-entry-section {
            padding: var(--space-lg) 0;
            background: var(--color-bg);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-sm);
        }
        .related-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            text-align: left;
            transition: all var(--transition);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .related-card:hover {
            border-color: var(--color-primary);
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }
        .related-card i {
            font-size: 1.2rem;
            color: var(--color-primary);
            width: 32px;
            text-align: center;
            flex-shrink: 0;
        }
        .related-card span {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text);
        }
        .related-card small {
            display: block;
            font-size: 0.78rem;
            color: var(--color-text-soft);
            font-weight: 400;
        }

        /* ============ FAQ 手风琴 ============ */
        .faq-section {
            padding: var(--space-lg) 0 var(--space-xl);
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
        }
        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-surface-2);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            transition: border-color var(--transition);
        }
        .faq-item:hover {
            border-color: var(--color-border-hover);
        }
        .faq-item.active {
            border-color: var(--color-primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            transition: color var(--transition);
            text-align: left;
            width: 100%;
            background: none;
            border: none;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-item.active .faq-question {
            color: var(--color-primary);
        }
        .faq-icon {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-soft);
            transition: all var(--transition);
            font-size: 1rem;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--color-primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.25s ease;
            padding: 0 22px;
            color: var(--color-text-muted);
            font-size: 0.92rem;
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 22px 20px;
        }

        /* ============ 底部固定转化条 ============ */
        .bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-bar-h);
            background: rgba(12, 15, 13, 0.94);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-top: 1px solid var(--color-border);
            z-index: 998;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
        }
        .bottom-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-md);
            width: 100%;
        }
        .bottom-bar-text {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.88rem;
            color: var(--color-text-muted);
            flex: 1;
        }
        .bottom-bar-text i {
            color: var(--color-primary);
            font-size: 1.1rem;
            animation: pulse-green 2s ease-in-out infinite;
        }
        .bottom-bar .btn {
            flex-shrink: 0;
        }
        .bottom-bar-close {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            color: var(--color-text-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            transition: all var(--transition);
            flex-shrink: 0;
        }
        .bottom-bar-close:hover {
            border-color: var(--color-danger);
            color: var(--color-danger);
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: #080A08;
            border-top: 1px solid var(--color-border);
            padding: var(--space-lg) 0 var(--space-md);
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: var(--space-lg);
            margin-bottom: var(--space-lg);
        }
        .footer-logo {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }
        .footer-logo span {
            color: var(--color-primary);
        }
        .footer-brand p {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin: 0;
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: var(--space-md);
            border-top: 1px solid var(--color-border);
            font-size: 0.8rem;
            color: var(--color-text-soft);
        }
        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-bottom-links a {
            color: var(--color-text-soft);
            font-weight: 500;
            transition: color var(--transition);
        }
        .footer-bottom-links a:hover {
            color: var(--color-primary);
        }
        .footer-bottom-links .separator {
            color: var(--color-text-soft);
            opacity: 0.5;
        }

        /* ============ 响应式断点 ============ */
        @media (max-width: 1024px) {
            .nav-center {
                gap: 18px;
            }
            .nav-center a {
                font-size: 0.85rem;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .snapshot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .nav-center {
                display: none;
            }
            .nav-right {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .page-hero {
                padding: calc(var(--header-h) + 32px) 0 24px;
                min-height: 200px;
            }
            .page-hero h1 {
                font-size: 1.6rem;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: var(--space-sm);
            }
            .snapshot-grid {
                grid-template-columns: 1fr;
            }
            .toolbar-wrap {
                flex-direction: column;
                align-items: stretch;
            }
            .toolbar-search {
                min-width: 100%;
            }
            .toolbar-select {
                width: 100%;
            }
            .subscribe-panel {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                width: 100%;
                min-width: 100%;
                max-width: 100%;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-md);
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .bottom-bar {
                height: auto;
                min-height: var(--bottom-bar-h);
                padding: 8px 0;
            }
            .bottom-bar .container {
                flex-wrap: wrap;
                justify-content: center;
                text-align: center;
                gap: 8px;
            }
            .bottom-bar-text {
                font-size: 0.8rem;
                justify-content: center;
                flex: 1 1 100%;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .page-hero h1 {
                font-size: 1.4rem;
            }
            .news-card-body {
                padding: 16px 18px 18px;
            }
            .news-card-title {
                font-size: 1rem;
            }
            .snapshot-card {
                padding: 18px 16px;
                gap: 12px;
            }
            .snapshot-info .snapshot-value {
                font-size: 1.25rem;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 0.92rem;
            }
            .faq-answer {
                padding: 0 16px;
                font-size: 0.85rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .footer-brand p {
                max-width: 100%;
            }
            .footer-bottom-links {
                justify-content: center;
            }
        }

/* roulang page: category5 */
:root {
        --color-primary: #B8F12B;
        --color-primary-strong: #9FD823;
        --color-accent: #FF5A36;
        --color-bg: #0C0F0D;
        --color-surface: #151A16;
        --color-surface-2: #1B201C;
        --color-text: #F2F5ED;
        --color-text-muted: #9AA595;
        --color-text-soft: #6F756A;
        --color-border: rgba(255,255,255,0.08);
        --color-border-hover: rgba(184,241,43,0.35);
        --color-success: #B8F12B;
        --color-warning: #FFB020;
        --color-danger: #FF5A36;
        --radius-sm: 8px;
        --radius-md: 12px;
        --radius-lg: 16px;
        --radius-xl: 20px;
        --shadow-sm: 0 4px 16px rgba(0,0,0,0.25);
        --shadow-md: 0 10px 30px rgba(0,0,0,0.35);
        --shadow-lg: 0 24px 50px rgba(0,0,0,0.5);
        --shadow-glow: 0 0 30px rgba(184,241,43,0.08);
        --space-xs: 8px;
        --space-sm: 16px;
        --space-md: 24px;
        --space-lg: 48px;
        --space-xl: 72px;
        --space-2xl: 96px;
        --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        --font-num: "DIN Condensed", "Roboto Condensed", "Arial Narrow", -apple-system, sans-serif;
        --header-h: 68px;
        --bottom-bar-h: 64px;
        --transition: 0.22s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    html {
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
    }

    body {
        font-family: var(--font-sans);
        background: var(--color-bg);
        color: var(--color-text);
        line-height: 1.75;
        font-size: 1rem;
        margin: 0;
        padding: 0;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        overflow-x: hidden;
        padding-bottom: var(--bottom-bar-h);
    }

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

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

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

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

    button {
        font-family: inherit;
        cursor: pointer;
        transition: all var(--transition);
    }

    input,
    select {
        font-family: inherit;
    }

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

    /* ============ HEADER / NAV ============ */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: var(--header-h);
        background: rgba(10, 12, 10, 0.88);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        z-index: 1000;
        border-bottom: 1px solid var(--color-border);
        transition: background var(--transition);
    }

    .site-header .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 100%;
        gap: var(--space-md);
    }

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

    .nav-logo-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: var(--color-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #0C0F0D;
        font-size: 1.15rem;
        font-weight: 800;
        flex-shrink: 0;
    }

    .nav-logo-text {
        font-size: 1.25rem;
        font-weight: 800;
        letter-spacing: 0.5px;
        color: var(--color-text);
        white-space: nowrap;
    }

    .nav-logo-text span {
        color: var(--color-primary);
    }

    .nav-center {
        display: flex;
        align-items: center;
        gap: 28px;
        flex: 1;
        justify-content: center;
    }

    .nav-center a {
        font-size: 0.92rem;
        font-weight: 600;
        color: var(--color-text-muted);
        padding: 8px 4px;
        position: relative;
        white-space: nowrap;
        letter-spacing: 0.3px;
    }

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

    .nav-center a.active {
        color: var(--color-primary);
    }

    .nav-center a.active::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 4px;
        right: 4px;
        height: 2px;
        background: var(--color-primary);
        border-radius: 2px;
    }

    .nav-right {
        display: flex;
        align-items: center;
        gap: 14px;
        flex-shrink: 0;
    }

    .nav-status {
        display: flex;
        align-items: center;
        gap: 6px;
        background: rgba(184,241,43,0.1);
        border: 1px solid rgba(184,241,43,0.22);
        padding: 6px 12px;
        border-radius: 999px;
        font-size: 0.78rem;
        font-weight: 600;
        color: var(--color-primary);
        white-space: nowrap;
    }

    .pulse-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--color-primary);
        animation: pulse 1.6s ease-in-out infinite;
        flex-shrink: 0;
    }

    @keyframes pulse {
        0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(184,241,43,0.5); }
        50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(184,241,43,0); }
    }

    .nav-bell {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        color: var(--color-text-muted);
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        font-size: 1rem;
    }

    .nav-bell:hover {
        border-color: var(--color-border-hover);
        color: var(--color-primary);
    }

    .badge-dot {
        position: absolute;
        top: 8px;
        right: 9px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--color-accent);
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-weight: 700;
        border-radius: 999px;
        padding: 12px 28px;
        font-size: 0.95rem;
        border: none;
        cursor: pointer;
        transition: all var(--transition);
        white-space: nowrap;
    }

    .btn-primary {
        background: var(--color-primary);
        color: #0C0F0D;
    }

    .btn-primary:hover {
        background: var(--color-primary-strong);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(184,241,43,0.2);
        color: #0C0F0D;
    }

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

    .btn-secondary {
        background: transparent;
        border: 1px solid rgba(255,255,255,0.2);
        color: var(--color-text);
    }

    .btn-secondary:hover {
        background: rgba(184,241,43,0.1);
        border-color: var(--color-border-hover);
        color: var(--color-primary);
    }

    .btn-sm {
        padding: 9px 18px;
        font-size: 0.85rem;
    }

    .btn-lg {
        padding: 16px 36px;
        font-size: 1.05rem;
    }

    .nav-toggle {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        color: var(--color-text);
        font-size: 1.1rem;
        align-items: center;
        justify-content: center;
    }

    /* ============ BREADCRUMB ============ */
    .breadcrumb-area {
        padding-top: calc(var(--header-h) + 24px);
        padding-bottom: 0;
    }

    .breadcrumb {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.82rem;
        color: var(--color-text-soft);
        flex-wrap: wrap;
    }

    .breadcrumb a {
        color: var(--color-text-muted);
    }

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

    .breadcrumb .separator {
        color: var(--color-text-soft);
    }

    .breadcrumb .current {
        color: var(--color-primary);
        font-weight: 600;
    }

    /* ============ PAGE H1 AREA ============ */
    .page-h1-area {
        padding: 28px 0 32px;
        border-bottom: 1px solid var(--color-border);
        background: rgba(21,26,22,0.5);
    }

    .page-h1-area .h1-wrap {
        max-width: 800px;
    }

    .page-h1-area h1 {
        font-size: clamp(1.8rem, 3.5vw, 2.6rem);
        font-weight: 800;
        margin: 0 0 8px;
        line-height: 1.2;
        color: var(--color-text);
        letter-spacing: 0.5px;
    }

    .page-h1-area .h1-desc {
        font-size: 1rem;
        color: var(--color-text-muted);
        margin: 0;
        line-height: 1.7;
    }

    /* ============ SECTION ============ */
    .section {
        padding: var(--space-lg) 0;
    }

    .section-alt {
        background: rgba(21,26,22,0.45);
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
    }

    .section-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 16px;
        margin-bottom: var(--space-md);
        flex-wrap: wrap;
    }

    .section-header h2 {
        font-size: clamp(1.4rem, 2.5vw, 2rem);
        font-weight: 700;
        margin: 0;
        letter-spacing: 0.3px;
        line-height: 1.3;
        color: var(--color-text);
    }

    .section-header .section-sub {
        font-size: 0.95rem;
        color: var(--color-text-muted);
        margin: 6px 0 0;
    }

    .section-link {
        font-size: 0.88rem;
        font-weight: 600;
        color: var(--color-primary);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .section-link:hover {
        color: var(--color-primary-strong);
    }

    .section-link i {
        font-size: 0.75rem;
        transition: transform var(--transition);
    }

    .section-link:hover i {
        transform: translateX(4px);
    }

    /* ============ FILTER BAR ============ */
    .filter-bar {
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        padding: 20px 24px;
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
        box-shadow: var(--shadow-sm);
    }

    .filter-search {
        flex: 1;
        min-width: 200px;
        position: relative;
    }

    .filter-search input {
        width: 100%;
        background: var(--color-surface-2);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        padding: 12px 16px 12px 42px;
        color: var(--color-text);
        font-size: 0.9rem;
        transition: border var(--transition);
    }

    .filter-search input::placeholder {
        color: var(--color-text-soft);
    }

    .filter-search input:focus {
        border-color: var(--color-primary);
    }

    .filter-search .search-icon {
        position: absolute;
        left: 14px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--color-text-soft);
        font-size: 0.9rem;
    }

    .filter-select {
        min-width: 160px;
    }

    .filter-select select {
        width: 100%;
        background: var(--color-surface-2);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        padding: 12px 16px;
        color: var(--color-text);
        font-size: 0.9rem;
        appearance: none;
        -webkit-appearance: none;
        -moz-appearance: none;
        cursor: pointer;
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239AA595' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
        background-repeat: no-repeat;
        background-position: right 14px center;
    }

    .filter-select select:focus {
        border-color: var(--color-primary);
    }

    .filter-count {
        font-size: 0.85rem;
        color: var(--color-text-muted);
        white-space: nowrap;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .filter-count .num {
        color: var(--color-primary);
        font-weight: 700;
        font-family: var(--font-num);
        font-size: 1.05rem;
    }

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

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

    .league-card:hover {
        transform: translateY(-4px);
        border-color: var(--color-border-hover);
        box-shadow: var(--shadow-lg);
    }

    .league-card-media {
        position: relative;
        aspect-ratio: 16/9;
        overflow: hidden;
        border-bottom: 1px solid var(--color-border);
    }

    .league-card-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }

    .league-card:hover .league-card-media img {
        transform: scale(1.05);
    }

    .league-card-media::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, transparent 40%, rgba(12,15,13,0.7) 100%);
        pointer-events: none;
    }

    .league-card-tag {
        position: absolute;
        top: 12px;
        left: 12px;
        background: rgba(12,15,13,0.85);
        border: 1px solid var(--color-border-hover);
        color: var(--color-primary);
        padding: 4px 12px;
        border-radius: 999px;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.5px;
        z-index: 2;
        backdrop-filter: blur(6px);
    }

    .league-card-body {
        padding: 20px 22px 22px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .league-card-title {
        font-size: 1.15rem;
        font-weight: 700;
        margin: 0 0 6px;
        color: var(--color-text);
    }

    .league-card-leader {
        font-size: 0.88rem;
        color: var(--color-text-muted);
        margin: 0 0 16px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .league-card-leader i {
        color: var(--color-primary);
        font-size: 0.7rem;
    }

    .league-card-stats {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 10px;
        margin-bottom: 16px;
    }

    .league-stat-item {
        background: var(--color-surface-2);
        border-radius: var(--radius-sm);
        padding: 10px 12px;
        text-align: center;
    }

    .league-stat-item .label {
        font-size: 0.7rem;
        color: var(--color-text-soft);
        display: block;
        margin-bottom: 3px;
    }

    .league-stat-item .value {
        font-family: var(--font-num);
        font-size: 1.15rem;
        font-weight: 700;
        color: var(--color-primary);
    }

    .league-card-footer {
        margin-top: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .league-card-update {
        font-size: 0.75rem;
        color: var(--color-text-soft);
    }

    .league-card-link {
        font-size: 0.82rem;
        font-weight: 600;
        color: var(--color-primary);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .league-card-link:hover {
        color: var(--color-primary-strong);
    }

    .league-card-link i {
        font-size: 0.7rem;
    }

    /* ============ INSIGHT CARDS ============ */
    .insight-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .insight-card {
        border-radius: var(--radius-lg);
        padding: 24px;
        min-height: 180px;
        display: flex;
        flex-direction: column;
        transition: all var(--transition);
    }

    .insight-card.primary-fill {
        background: var(--color-primary);
        color: #0C0F0D;
    }

    .insight-card.primary-fill .insight-value,
    .insight-card.primary-fill .insight-label {
        color: #0C0F0D;
    }

    .insight-card.big-num {
        background: var(--color-surface);
        border: 1px solid var(--color-border);
    }

    .insight-card.outline-arrow {
        background: var(--color-surface);
        border: 1px solid var(--color-border);
    }

    .insight-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-md);
        border-color: var(--color-border-hover);
    }

    .insight-card.primary-fill:hover {
        border-color: var(--color-primary);
    }

    .insight-card .insight-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 18px;
    }

    .insight-card .insight-icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
    }

    .primary-fill .insight-icon {
        background: rgba(12,15,13,0.15);
        color: #0C0F0D;
    }

    .big-num .insight-icon,
    .outline-arrow .insight-icon {
        background: var(--color-surface-2);
        color: var(--color-primary);
    }

    .insight-card .insight-trend {
        font-size: 0.7rem;
        font-weight: 700;
        padding: 3px 8px;
        border-radius: 999px;
    }

    .primary-fill .insight-trend {
        background: rgba(12,15,13,0.15);
        color: #0C0F0D;
    }

    .big-num .insight-trend,
    .outline-arrow .insight-trend {
        background: rgba(184,241,43,0.1);
        color: var(--color-primary);
    }

    .insight-card .insight-value {
        font-family: var(--font-num);
        font-size: clamp(1.8rem, 3vw, 2.6rem);
        font-weight: 800;
        line-height: 1.1;
        margin-bottom: 6px;
    }

    .primary-fill .insight-value {
        color: #0C0F0D;
    }

    .insight-card .insight-label {
        font-size: 0.82rem;
        font-weight: 500;
    }

    .primary-fill .insight-label {
        color: rgba(12,15,13,0.7);
    }

    .insight-card .insight-arrow {
        margin-top: auto;
        font-size: 0.8rem;
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 6px;
        color: var(--color-primary);
    }

    .primary-fill .insight-arrow {
        color: #0C0F0D;
    }

    /* ============ COMPARISON PANEL ============ */
    .comparison-panel {
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
    }

    .comparison-head {
        display: grid;
        grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
        background: var(--color-surface-2);
        padding: 16px 20px;
        border-bottom: 1px solid var(--color-border);
        font-size: 0.78rem;
        font-weight: 700;
        letter-spacing: 0.5px;
        color: var(--color-text-muted);
        text-transform: uppercase;
    }

    .comparison-row {
        display: grid;
        grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
        padding: 16px 20px;
        border-bottom: 1px solid var(--color-border);
        align-items: center;
        transition: background var(--transition);
        font-size: 0.9rem;
    }

    .comparison-row:last-child {
        border-bottom: none;
    }

    .comparison-row:hover {
        background: rgba(184,241,43,0.04);
    }

    .comparison-row .league-name {
        font-weight: 600;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .comparison-row .league-name i {
        color: var(--color-primary);
        font-size: 0.7rem;
    }

    .comparison-row .cell-highlight {
        color: var(--color-primary);
        font-weight: 700;
        font-family: var(--font-num);
    }

    .comparison-row .cell-normal {
        color: var(--color-text-muted);
        font-family: var(--font-num);
    }

    /* ============ RELATED CHANNELS ============ */
    .channel-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .channel-card {
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-lg);
        padding: 22px 18px;
        text-align: center;
        transition: all var(--transition);
        display: block;
    }

    .channel-card:hover {
        transform: translateY(-3px);
        border-color: var(--color-border-hover);
        box-shadow: var(--shadow-md);
    }

    .channel-card .channel-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: var(--color-surface-2);
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 12px;
        font-size: 1.1rem;
        color: var(--color-primary);
    }

    .channel-card .channel-name {
        font-size: 0.95rem;
        font-weight: 700;
        margin: 0 0 4px;
        color: var(--color-text);
    }

    .channel-card .channel-desc {
        font-size: 0.78rem;
        color: var(--color-text-muted);
        margin: 0;
        line-height: 1.5;
    }

    /* ============ SUBSCRIBE CTA ============ */
    .subscribe-panel {
        background: var(--color-surface);
        border: 1px solid var(--color-border-hover);
        border-radius: var(--radius-xl);
        padding: 36px 40px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        flex-wrap: wrap;
        box-shadow: var(--shadow-lg);
        position: relative;
        overflow: hidden;
    }

    .subscribe-panel::before {
        content: '';
        position: absolute;
        right: -80px;
        top: -80px;
        width: 240px;
        height: 240px;
        background: radial-gradient(circle, rgba(184,241,43,0.08) 0%, transparent 70%);
        pointer-events: none;
    }

    .subscribe-info {
        flex: 1;
        min-width: 240px;
    }

    .subscribe-info h3 {
        font-size: 1.3rem;
        font-weight: 700;
        margin: 0 0 6px;
        letter-spacing: 0.3px;
    }

    .subscribe-info p {
        font-size: 0.9rem;
        color: var(--color-text-muted);
        margin: 0;
        line-height: 1.6;
    }

    .subscribe-form {
        display: flex;
        gap: 10px;
        flex: 1;
        min-width: 240px;
        max-width: 420px;
        align-items: center;
    }

    .subscribe-form input {
        flex: 1;
        background: var(--color-surface-2);
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        padding: 13px 16px;
        color: var(--color-text);
        font-size: 0.9rem;
        transition: border var(--transition);
    }

    .subscribe-form input:focus {
        border-color: var(--color-primary);
    }

    .subscribe-form input::placeholder {
        color: var(--color-text-soft);
    }

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

    /* ============ FAQ ============ */
    .faq-list {
        max-width: 800px;
        margin: 0 auto;
    }

    .faq-item {
        border-bottom: 1px solid var(--color-border);
        transition: all var(--transition);
    }

    .faq-item:first-child {
        border-top: 1px solid var(--color-border);
    }

    .faq-question {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 18px 4px;
        cursor: pointer;
        font-weight: 600;
        font-size: 0.98rem;
        color: var(--color-text);
        transition: color var(--transition);
        background: none;
        border: none;
        text-align: left;
        width: 100%;
    }

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

    .faq-question .faq-icon {
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: var(--color-surface);
        border: 1px solid var(--color-border);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        font-size: 0.75rem;
        transition: all var(--transition);
        color: var(--color-text-muted);
    }

    .faq-item.open .faq-question {
        color: var(--color-primary);
    }

    .faq-item.open .faq-icon {
        background: rgba(184,241,43,0.1);
        border-color: var(--color-border-hover);
        color: var(--color-primary);
        transform: rotate(45deg);
    }

    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
        padding: 0 4px;
    }

    .faq-item.open .faq-answer {
        max-height: 200px;
        padding-bottom: 18px;
    }

    .faq-answer p {
        margin: 0;
        font-size: 0.9rem;
        color: var(--color-text-muted);
        line-height: 1.7;
    }

    /* ============ FOOTER ============ */
    .site-footer {
        background: #0A0C0A;
        border-top: 1px solid var(--color-border);
        padding: var(--space-xl) 0 24px;
        margin-top: var(--space-xl);
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.2fr;
        gap: 40px;
        margin-bottom: 40px;
    }

    .footer-brand .footer-logo {
        font-size: 1.3rem;
        font-weight: 800;
        letter-spacing: 0.5px;
        margin-bottom: 12px;
        color: var(--color-text);
    }

    .footer-brand .footer-logo span {
        color: var(--color-primary);
    }

    .footer-brand p {
        font-size: 0.88rem;
        color: var(--color-text-muted);
        line-height: 1.65;
        margin: 0;
        max-width: 300px;
    }

    .footer-col h4 {
        font-size: 0.9rem;
        font-weight: 700;
        color: var(--color-text);
        margin: 0 0 14px;
        letter-spacing: 0.4px;
    }

    .footer-col ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .footer-col ul li {
        margin-bottom: 10px;
    }

    .footer-col ul li a {
        font-size: 0.85rem;
        color: var(--color-text-muted);
        transition: color var(--transition);
    }

    .footer-col ul li a:hover {
        color: var(--color-primary);
    }

    .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        padding-top: 20px;
        border-top: 1px solid var(--color-border);
        font-size: 0.8rem;
        color: var(--color-text-soft);
    }

    .footer-bottom-links {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .footer-bottom-links a {
        color: var(--color-text-soft);
        font-size: 0.8rem;
    }

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

    .footer-bottom-links .separator {
        color: var(--color-text-soft);
    }

    /* ============ BOTTOM FIXED BAR ============ */
    .bottom-bar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: var(--bottom-bar-h);
        background: rgba(10, 12, 10, 0.94);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-top: 1px solid var(--color-border);
        z-index: 999;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 20px;
        padding: 8px 20px;
    }

    .bottom-bar .bar-text {
        font-size: 0.85rem;
        color: var(--color-text-muted);
        white-space: nowrap;
    }

    .bottom-bar .bar-text strong {
        color: var(--color-primary);
        font-weight: 700;
    }

    .bottom-bar .btn {
        padding: 10px 22px;
        font-size: 0.85rem;
    }

    .bottom-bar-close {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: transparent;
        border: 1px solid rgba(255,255,255,0.15);
        color: var(--color-text-muted);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        flex-shrink: 0;
    }

    .bottom-bar-close:hover {
        border-color: var(--color-accent);
        color: var(--color-accent);
    }

    /* ============ MOBILE NAV PANEL ============ */
    @media (max-width: 1023px) {
        .nav-center {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            background: rgba(10, 12, 10, 0.97);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            flex-direction: column;
            gap: 0;
            padding: 16px 20px 24px;
            border-bottom: 1px solid var(--color-border);
            z-index: 999;
            align-items: stretch;
        }

        .nav-center.open {
            display: flex;
        }

        .nav-center a {
            padding: 14px 8px;
            font-size: 1rem;
            border-bottom: 1px solid var(--color-border);
        }

        .nav-center a:last-child {
            border-bottom: none;
        }

        .nav-center a.active::after {
            display: none;
        }

        .nav-right {
            gap: 8px;
        }

        .nav-status {
            display: none;
        }

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

        .nav-toggle {
            display: flex;
        }

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

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

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

        .comparison-head,
        .comparison-row {
            grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
            font-size: 0.75rem;
        }

        .comparison-head span:nth-child(5),
        .comparison-row span:nth-child(5) {
            display: none;
        }
    }

    @media (max-width: 639px) {
        :root {
            --section-padding: 32px;
            --bottom-bar-h: 56px;
        }

        .container {
            padding: 0 14px;
        }

        .section {
            padding: 32px 0;
        }

        .section-header {
            flex-direction: column;
            align-items: flex-start;
        }

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

        .insight-grid {
            grid-template-columns: 1fr;
        }

        .channel-grid {
            grid-template-columns: 1fr;
        }

        .filter-bar {
            padding: 16px;
            flex-direction: column;
            align-items: stretch;
        }

        .filter-search,
        .filter-select {
            max-width: 100%;
            width: 100%;
            min-width: auto;
        }

        .filter-count {
            justify-content: flex-start;
        }

        .comparison-panel {
            overflow-x: auto;
        }

        .comparison-head,
        .comparison-row {
            min-width: 480px;
            grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
            font-size: 0.72rem;
            padding: 14px 14px;
        }

        .comparison-head span:nth-child(4),
        .comparison-row span:nth-child(4) {
            display: block;
        }

        .subscribe-panel {
            padding: 24px 20px;
            flex-direction: column;
            align-items: flex-start;
        }

        .subscribe-form {
            flex-direction: column;
            width: 100%;
            max-width: 100%;
        }

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

        .subscribe-form .btn {
            width: 100%;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 28px;
        }

        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
        }

        .bottom-bar {
            padding: 8px 12px;
            gap: 10px;
        }

        .bottom-bar .bar-text {
            font-size: 0.75rem;
            white-space: normal;
            flex: 1;
        }

        .bottom-bar .btn {
            padding: 8px 16px;
            font-size: 0.78rem;
        }
    }

    @media (max-width: 480px) {
        .page-h1-area {
            padding: 20px 0 24px;
        }

        .page-h1-area h1 {
            font-size: 1.5rem;
        }

        .league-card-stats {
            gap: 6px;
        }

        .league-stat-item {
            padding: 8px 6px;
        }

        .league-stat-item .value {
            font-size: 1rem;
        }
    }