/* roulang page: index */
:root {
            --color-bg: #F5F7FA;
            --color-primary: #2F6FED;
            --color-primary-dark: #1D4ED8;
            --color-primary-light: #EFF6FF;
            --color-green: #10B981;
            --color-green-light: #ECFDF5;
            --color-amber: #F59E0B;
            --color-amber-light: #FFFBEB;
            --color-text: #1E293B;
            --color-text-secondary: #64748B;
            --color-text-muted: #94A3B8;
            --color-border: #E2E8F0;
            --color-card-bg: #FFFFFF;
            --color-dark-bg: #1E293B;
            --color-dark-text: #E2E8F0;
            --shadow-default: 0 1px 3px rgba(15, 23, 42, 0.06);
            --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.10);
            --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
            --radius-card: 14px;
            --radius-btn: 8px;
            --radius-tag: 6px;
            --radius-input: 8px;
            --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --section-padding: 80px 0;
            --section-padding-mobile: 48px 0;
            --container-max: 1200px;
            --container-padding: 0 24px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-family);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

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

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

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

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

        button {
            font-family: var(--font-family);
            cursor: pointer;
            border: none;
            background: none;
            font-size: 1rem;
            transition: all var(--transition);
        }

        input,
        select {
            font-family: var(--font-family);
            font-size: 1rem;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--container-padding);
            width: 100%;
        }

        .section {
            padding: var(--section-padding);
        }

        .section-alt {
            background: #FFFFFF;
        }

        .section-tight {
            padding: 48px 0;
        }

        .section-heading {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-heading h2 {
            font-size: 1.875rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-heading p {
            color: var(--color-text-secondary);
            font-size: 1rem;
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .section-heading.left {
            text-align: left;
        }

        .section-heading.left p {
            margin: 0;
        }

        /* Top info bar */
        .topbar {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            font-size: 0.8125rem;
            height: 36px;
            display: flex;
            align-items: center;
            padding: 0 24px;
            position: relative;
            z-index: 100;
        }

        .topbar-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .topbar-left {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #CBD5E1;
            font-weight: 400;
            letter-spacing: 0.02em;
        }

        .topbar-left .pulse-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
            margin-right: 2px;
        }

        .topbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .topbar-right a {
            color: #CBD5E1;
            font-size: 0.8125rem;
            padding: 4px 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            transition: all var(--transition);
            background: transparent;
        }

        .topbar-right a:hover {
            color: #FFFFFF;
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.05);
        }

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

        /* Main navigation */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 99;
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(15, 23, 42, 0.08);
        }

        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: -0.01em;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            font-weight: 800;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

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

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

        .nav-links a {
            display: block;
            padding: 8px 16px;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            border-radius: 6px;
            transition: all var(--transition);
            position: relative;
            white-space: nowrap;
        }

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

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

        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.9375rem;
            line-height: 1.4;
            transition: all var(--transition);
            text-decoration: none;
            min-height: 44px;
            cursor: pointer;
            border: none;
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(47, 111, 237, 0.35);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary {
            background: #FFFFFF;
            color: var(--color-primary);
            border: 1.5px solid var(--color-primary);
        }

        .btn-secondary:hover {
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            transform: translateY(-1px);
        }

        .btn-sm {
            padding: 6px 14px;
            font-size: 0.8125rem;
            min-height: 34px;
            border-radius: 6px;
        }

        .btn-outline-white {
            background: transparent;
            color: #FFFFFF;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
        }

        .btn-outline-white:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #FFFFFF;
            color: #FFFFFF;
        }

        .btn-lg {
            padding: 14px 28px;
            font-size: 1.05rem;
            min-height: 52px;
            border-radius: 10px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            border: none;
            min-height: 44px;
            min-width: 44px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            transition: background var(--transition);
        }

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

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Mobile nav drawer */
        .mobile-nav {
            display: none;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            padding: 12px 24px;
            flex-direction: column;
            gap: 4px;
        }

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

        .mobile-nav a {
            padding: 12px 16px;
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            border-radius: 8px;
            transition: all var(--transition);
            min-height: 44px;
            display: flex;
            align-items: center;
        }

        .mobile-nav a:hover {
            background: var(--color-primary-light);
            color: var(--color-primary);
        }

        .mobile-nav a.active {
            background: var(--color-primary-light);
            color: var(--color-primary);
            font-weight: 600;
        }

        /* Hero section - full width immersive */
        .hero {
            position: relative;
            background: linear-gradient(135deg, #1E293B 0%, #0F172A 50%, #1E293B 100%);
            min-height: 560px;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding: 80px 0 100px;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/31f2937d2280c881.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            z-index: 1;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.7) 0%, rgba(30, 41, 59, 0.6) 50%, rgba(15, 23, 42, 0.75) 100%);
            z-index: 2;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            color: #FFFFFF;
        }

        .hero-text h1 {
            font-size: 2.75rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.25;
            margin-bottom: 20px;
            color: #FFFFFF;
        }

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

        .hero-text .hero-desc {
            font-size: 1.1rem;
            color: #CBD5E1;
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 540px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        .hero-data-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-lg);
        }

        .hero-data-card .card-label {
            font-size: 0.8125rem;
            color: #94A3B8;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 16px;
        }

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

        .hero-mini-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 14px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 8px;
            font-size: 0.875rem;
        }

        .hero-mini-item .team-name {
            color: #E2E8F0;
            font-weight: 500;
        }

        .hero-mini-item .score {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1rem;
            color: #FFFFFF;
        }

        .hero-mini-item .status {
            font-size: 0.75rem;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(16, 185, 129, 0.2);
            color: var(--color-green);
            font-weight: 600;
        }

        .hero-mini-item .status.upcoming {
            background: rgba(245, 158, 11, 0.2);
            color: var(--color-amber);
        }

        .hero-mini-item .status.ended {
            background: rgba(148, 163, 184, 0.2);
            color: #94A3B8;
        }

        /* Data snapshot strip */
        .data-strip {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            padding: 16px 0;
            position: relative;
            z-index: 4;
            margin-top: -2px;
        }

        .data-strip-inner {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .data-strip-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 16px;
            background: var(--color-primary-light);
            border-radius: 10px;
        }

        .data-strip-item .stat-number {
            font-size: 1.75rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: var(--color-primary);
            line-height: 1.2;
        }

        .data-strip-item .stat-label {
            font-size: 0.8125rem;
            color: var(--color-text-secondary);
            line-height: 1.4;
        }

        /* Cards grid */
        .cards-grid {
            display: grid;
            gap: 24px;
        }

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

        .grid-4 {
            grid-template-columns: repeat(4, 1fr);
        }

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

        .card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 24px;
            transition: all var(--transition);
        }

        .card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: #CBD5E1;
        }

        .card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            margin-bottom: 16px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            flex-shrink: 0;
        }

        .card-icon.green {
            background: var(--color-green-light);
            color: var(--color-green);
        }

        .card-icon.amber {
            background: var(--color-amber-light);
            color: var(--color-amber);
        }

        .card h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-text);
            line-height: 1.4;
        }

        .card p {
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        .card .card-meta {
            font-size: 0.8125rem;
            color: var(--color-text-muted);
            margin-top: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* Scenario section */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }

        .scenario-item {
            display: flex;
            flex-direction: column;
            background: var(--color-card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
        }

        .scenario-item:hover {
            box-shadow: var(--shadow-hover);
        }

        .scenario-img {
            height: 200px;
            overflow: hidden;
            background: #E2E8F0;
        }

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

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

        .scenario-body {
            padding: 24px;
        }

        .scenario-body h3 {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-text);
        }

        .scenario-body p {
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* Social proof */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .testimonial-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 12px;
        }

        .testimonial-card .quote {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
        }

        .testimonial-card .name {
            font-size: 0.8125rem;
            font-weight: 600;
            color: var(--color-text);
        }

        /* Brand intro */
        .brand-intro {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 40px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-default);
        }

        .brand-intro h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--color-text);
        }

        .brand-intro p {
            font-size: 1rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        /* League coverage */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }

        .league-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 16px;
            text-align: center;
            cursor: pointer;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            text-decoration: none;
            color: var(--color-text);
        }

        .league-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .league-logo {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9375rem;
            margin-bottom: 4px;
        }

        .league-card .league-name {
            font-weight: 600;
            font-size: 0.9375rem;
        }

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

        .view-all-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.9375rem;
            margin-top: 24px;
            transition: all var(--transition);
        }

        .view-all-link:hover {
            color: var(--color-primary-dark);
            gap: 10px;
        }

        /* Comparison section */
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .comparison-card {
            border-radius: var(--radius-card);
            padding: 32px;
            border: 1px solid var(--color-border);
        }

        .comparison-card.ours {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
        }

        .comparison-card.others {
            background: #FFFFFF;
            border-color: var(--color-border);
        }

        .comparison-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--color-text);
        }

        .comparison-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .comparison-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        .comparison-list li .icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            margin-top: 2px;
        }

        .comparison-list li .icon.check {
            background: var(--color-green-light);
            color: var(--color-green);
        }

        .comparison-list li .icon.x {
            background: #FEF2F2;
            color: #EF4444;
        }

        /* News section */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

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

        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .news-thumb {
            height: 160px;
            overflow: hidden;
            background: #E2E8F0;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .news-date {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            font-weight: 500;
            margin-bottom: 8px;
        }

        .news-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-text);
            line-height: 1.4;
        }

        .news-body p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin-bottom: 16px;
            flex: 1;
        }

        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-primary);
            transition: all var(--transition);
            align-self: flex-start;
        }

        .read-more:hover {
            color: var(--color-primary-dark);
            gap: 8px;
        }

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

        .objection-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
        }

        .objection-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .objection-number {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #FFFFFF;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.875rem;
            margin-bottom: 12px;
        }

        .objection-card h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-text);
        }

        .objection-card p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* Guarantee strip */
        .guarantee-strip {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            padding: 32px 24px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            box-shadow: var(--shadow-default);
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .guarantee-item .icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .guarantee-item .text {
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--color-text);
            line-height: 1.4;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 20px 24px;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }

        .faq-item h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
        }

        .faq-item p {
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* Final CTA */
        .cta-section {
            background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
            border-radius: 20px;
            padding: 60px 40px;
            text-align: center;
            color: #FFFFFF;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/6810ccd250969690.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            z-index: 1;
        }

        .cta-section>* {
            position: relative;
            z-index: 2;
        }

        .cta-section h2 {
            font-size: 1.875rem;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }

        .cta-section p {
            font-size: 1.05rem;
            color: #CBD5E1;
            margin-bottom: 28px;
            line-height: 1.7;
        }

        /* Fixed bottom bar */
        .fixed-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
            padding: 12px 24px;
            z-index: 90;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transform: translateY(100%);
            transition: transform var(--transition-slow);
        }

        .fixed-bottom-cta.visible {
            transform: translateY(0);
        }

        .fixed-bottom-cta .cta-text {
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--color-text);
            line-height: 1.4;
        }

        .fixed-bottom-cta .cta-text span {
            color: var(--color-primary);
            font-weight: 700;
        }

        /* Footer */
        .site-footer {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            padding: 56px 0 100px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        .footer-brand .logo {
            color: #FFFFFF;
            margin-bottom: 12px;
        }

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

        .footer-brand p {
            font-size: 0.875rem;
            color: #94A3B8;
            line-height: 1.6;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 0.9375rem;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 16px;
        }

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

        .footer-col ul a {
            font-size: 0.875rem;
            color: #94A3B8;
            transition: color var(--transition);
        }

        .footer-col ul a:hover {
            color: #FFFFFF;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8125rem;
            color: #64748B;
        }

        .footer-bottom a {
            color: #94A3B8;
            transition: color var(--transition);
        }

        .footer-bottom a:hover {
            color: #FFFFFF;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .section {
                padding: 56px 0;
            }
            .hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-text h1 {
                font-size: 2.2rem;
            }
            .data-strip-inner {
                grid-template-columns: repeat(2, 1fr);
            }
            .grid-3,
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .objections-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .guarantee-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .league-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: 1fr 1fr;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
            .container {
                padding: 0 16px;
            }
            .topbar {
                padding: 0 16px;
                font-size: 0.75rem;
                height: 32px;
            }
            .topbar-right {
                display: none;
            }
            .main-nav {
                height: 60px;
            }
            .logo {
                font-size: 1.1rem;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
                border-radius: 6px;
            }
            .nav-links {
                display: none;
            }
            .nav-cta .btn {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-nav {
                display: none;
            }
            .mobile-nav.open {
                display: flex;
            }
            .hero {
                min-height: auto;
                padding: 48px 0 64px;
            }
            .hero-text h1 {
                font-size: 1.75rem;
            }
            .hero-text .hero-desc {
                font-size: 0.95rem;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-data-card {
                padding: 20px;
            }
            .data-strip-inner {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .data-strip-item {
                padding: 10px 12px;
                gap: 8px;
            }
            .data-strip-item .stat-number {
                font-size: 1.25rem;
            }
            .data-strip-item .stat-label {
                font-size: 0.75rem;
            }
            .grid-3,
            .grid-4,
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .objections-grid {
                grid-template-columns: 1fr;
            }
            .guarantee-strip {
                grid-template-columns: 1fr;
                padding: 20px 16px;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .league-card {
                padding: 16px 12px;
            }
            .league-logo {
                width: 40px;
                height: 40px;
                font-size: 0.8rem;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .scenario-img {
                height: 140px;
            }
            .comparison-card {
                padding: 20px;
            }
            .cta-section {
                padding: 40px 20px;
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .fixed-bottom-cta {
                padding: 10px 16px;
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .fixed-bottom-cta .btn {
                width: 100%;
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-footer {
                padding: 40px 0 140px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .section-heading h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .data-strip-inner {
                grid-template-columns: 1fr;
            }
            .league-grid {
                grid-template-columns: 1fr 1fr;
            }
            .hero-text h1 {
                font-size: 1.5rem;
            }
            .btn-lg {
                padding: 12px 20px;
                font-size: 0.95rem;
                min-height: 44px;
            }
            .btn {
                min-height: 40px;
            }
        }

/* roulang page: category2 */
:root {
            --color-bg: #F5F7FA;
            --color-primary: #2F6FED;
            --color-primary-dark: #1D4ED8;
            --color-primary-light: #EFF6FF;
            --color-green: #10B981;
            --color-green-light: #ECFDF5;
            --color-amber: #F59E0B;
            --color-amber-light: #FFFBEB;
            --color-text: #1E293B;
            --color-text-secondary: #64748B;
            --color-text-muted: #94A3B8;
            --color-border: #E2E8F0;
            --color-card-bg: #FFFFFF;
            --color-dark-bg: #1E293B;
            --color-dark-text: #E2E8F0;
            --shadow-default: 0 1px 3px rgba(15, 23, 42, 0.06);
            --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.10);
            --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
            --radius-card: 14px;
            --radius-btn: 8px;
            --radius-tag: 6px;
            --radius-input: 8px;
            --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --section-padding: 80px 0;
            --section-padding-mobile: 48px 0;
            --container-max: 1200px;
            --container-padding: 0 24px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-family);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--color-primary-dark);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        button {
            font-family: var(--font-family);
            cursor: pointer;
            border: none;
            background: none;
            font-size: 1rem;
            transition: all var(--transition);
        }
        input,
        select {
            font-family: var(--font-family);
            font-size: 1rem;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--container-padding);
            width: 100%;
        }
        .section {
            padding: var(--section-padding);
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-heading {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-heading h2 {
            font-size: 1.875rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-heading p {
            color: var(--color-text-secondary);
            font-size: 1rem;
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }
        .section-heading.left {
            text-align: left;
        }
        .section-heading.left p {
            margin: 0;
        }

        /* Topbar */
        .topbar {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            font-size: 0.8125rem;
            height: 36px;
            display: flex;
            align-items: center;
            padding: 0 24px;
            position: relative;
            z-index: 100;
        }
        .topbar-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .topbar-left {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #CBD5E1;
            font-weight: 400;
            letter-spacing: 0.02em;
        }
        .topbar-left .pulse-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
            margin-right: 2px;
        }
        .topbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .topbar-right a {
            color: #CBD5E1;
            font-size: 0.8125rem;
            padding: 4px 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            transition: all var(--transition);
        }
        .topbar-right a:hover {
            color: #FFFFFF;
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.05);
        }
        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.4);
            }
        }

        /* Main Nav */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 90;
            box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
        }
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--color-primary);
            letter-spacing: -0.01em;
            text-decoration: none;
            white-space: nowrap;
        }
        .logo:hover {
            color: var(--color-primary-dark);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            color: #fff;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: var(--color-primary);
        }
        .nav-links a.active {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
            font-weight: 600;
        }
        .nav-cta {
            display: flex;
            align-items: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            padding: 10px 20px;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
            border: 1px solid transparent;
            line-height: 1.4;
        }
        .btn-primary {
            background: var(--color-primary);
            color: #FFFFFF;
            border-color: var(--color-primary);
        }
        .btn-primary:hover {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #FFFFFF;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(47, 111, 237, 0.3);
        }
        .btn-secondary {
            background: #FFFFFF;
            color: var(--color-primary);
            border-color: var(--color-primary);
        }
        .btn-secondary:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            color: var(--color-primary-dark);
            transform: translateY(-1px);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 0.875rem;
        }
        .btn-lg {
            padding: 14px 28px;
            font-size: 1.05rem;
        }

        /* Hamburger */
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            border: none;
            cursor: pointer;
            min-width: 44px;
            min-height: 44px;
            align-items: center;
            justify-content: center;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition);
        }
        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }
        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            padding: 16px 24px;
            gap: 4px;
            box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
        }
        .mobile-nav a {
            padding: 12px 0;
            color: var(--color-text-secondary);
            font-weight: 500;
            border-bottom: 1px solid var(--color-border);
            text-decoration: none;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .mobile-nav a.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .mobile-nav.open {
            display: flex;
        }

        /* Breadcrumb */
        .breadcrumb {
            padding: 24px 0 0;
            font-size: 0.875rem;
            color: var(--color-text-muted);
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb span {
            margin: 0 6px;
        }
        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 500;
        }

        /* Category Header */
        .category-header {
            padding: 40px 0 20px;
        }
        .category-header h1 {
            font-size: 2.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .category-header p {
            color: var(--color-text-secondary);
            font-size: 1.05rem;
            max-width: 720px;
            line-height: 1.7;
            margin: 0;
        }

        /* Filter Bar */
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            padding: 20px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .filter-tag {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            border-radius: var(--radius-tag);
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            min-height: 44px;
        }
        .filter-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .filter-tag.active {
            background: var(--color-primary-light);
            color: var(--color-primary);
            border-color: var(--color-primary);
        }
        .filter-select {
            margin-left: auto;
            padding: 10px 16px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            background: var(--color-card-bg);
            color: var(--color-text);
            cursor: pointer;
            min-height: 44px;
            font-size: 0.875rem;
        }

        /* League cards grid */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 24px;
        }
        .league-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-default);
        }
        .league-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: var(--color-primary-light);
        }
        .league-card-img {
            position: relative;
            height: 160px;
            overflow: hidden;
        }
        .league-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .league-card-img::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50%;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.5), transparent);
        }
        .league-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: var(--color-primary);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
        }
        .league-card-body {
            padding: 20px;
        }
        .league-card-body h3 {
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .league-card-body h3 .tag-live {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
        }
        .league-card-body p {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
            margin: 0 0 16px;
        }
        .league-stats-row {
            display: flex;
            gap: 16px;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
            font-size: 0.8125rem;
            color: var(--color-text-muted);
        }
        .league-stats-row span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .league-stats-row .stat-num {
            color: var(--color-text);
            font-weight: 700;
            font-family: var(--font-mono);
            font-size: 0.9rem;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 32px 0;
        }
        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 44px;
            min-height: 44px;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition);
        }
        .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .page-btn.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }
        .page-btn.disabled {
            opacity: 0.5;
            pointer-events: none;
        }

        /* Summary data panel */
        .summary-panel {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            background: var(--color-dark-bg);
            border-radius: var(--radius-card);
            padding: 28px;
            margin: 32px 0;
        }
        .summary-item {
            text-align: center;
        }
        .summary-item .summary-num {
            font-size: 2.5rem;
            font-weight: 800;
            font-family: var(--font-mono);
            color: var(--color-green);
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .summary-item .summary-label {
            font-size: 0.875rem;
            color: #CBD5E1;
        }

        /* Subscription CTA */
        .subscribe-cta {
            background: linear-gradient(135deg, var(--color-primary-light), #f0f9ff);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-top: 32px;
            border: 1px solid #dbeafe;
        }
        .subscribe-cta h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 6px;
        }
        .subscribe-cta p {
            color: var(--color-text-secondary);
            margin: 0;
            max-width: 420px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            flex: 1;
            max-width: 440px;
            min-width: 280px;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            background: #fff;
            color: var(--color-text);
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-muted);
        }
        .subscribe-form button {
            white-space: nowrap;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .faq-item {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--color-primary-light);
            box-shadow: var(--shadow-default);
        }
        .faq-item h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 8px;
        }
        .faq-item p {
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
            margin: 0;
        }

        /* Footer */
        .site-footer {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            padding: 48px 0 32px;
            margin-top: auto;
            padding-bottom: 88px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .logo {
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-brand .logo:hover {
            color: #cbd5e1;
        }
        .footer-brand p {
            color: #94A3B8;
            font-size: 0.875rem;
            line-height: 1.6;
            margin: 0;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin: 0 0 12px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col a {
            color: #94A3B8;
            font-size: 0.875rem;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-col a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.8125rem;
            color: #64748B;
        }
        .footer-bottom a {
            color: #94A3B8;
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* Sticky bottom bar */
        .sticky-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
            z-index: 80;
            padding: 12px 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .sticky-bar span {
            color: var(--color-text);
            font-weight: 500;
            font-size: 0.9rem;
        }
        .sticky-bar .btn {
            white-space: nowrap;
        }

        /* Responsive */
        @media (max-width: 1023px) {
            .nav-links {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .summary-panel {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .category-header h1 {
                font-size: 1.875rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .section {
                padding: var(--section-padding-mobile);
            }
        }
        @media (max-width: 767px) {
            .topbar {
                padding: 0 16px;
                font-size: 0.75rem;
            }
            .topbar-right a {
                padding: 2px 8px;
                font-size: 0.75rem;
            }
            .topbar-left span:not(.pulse-dot) {
                display: none;
            }
            .main-nav {
                height: 60px;
                padding: 0 4px;
            }
            .logo {
                font-size: 1rem;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
            }
            .league-grid {
                grid-template-columns: 1fr;
            }
            .summary-panel {
                grid-template-columns: 1fr 1fr;
                padding: 20px;
            }
            .summary-item .summary-num {
                font-size: 1.75rem;
            }
            .category-header h1 {
                font-size: 1.5rem;
            }
            .category-header p {
                font-size: 0.9rem;
            }
            .filter-bar {
                gap: 8px;
            }
            .filter-tag {
                padding: 6px 12px;
                font-size: 0.8125rem;
                min-height: 38px;
            }
            .filter-select {
                margin-left: 0;
                width: 100%;
                margin-top: 4px;
            }
            .subscribe-cta {
                padding: 24px 20px;
                flex-direction: column;
                text-align: center;
            }
            .subscribe-form {
                width: 100%;
                max-width: 100%;
            }
            .subscribe-form button {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .sticky-bar {
                padding: 10px 16px;
                gap: 8px;
                flex-direction: column;
                text-align: center;
            }
            .sticky-bar .btn {
                width: 100%;
                max-width: 240px;
            }
            .pagination {
                gap: 4px;
                flex-wrap: wrap;
            }
            .page-btn {
                min-width: 38px;
                min-height: 38px;
                padding: 6px 10px;
                font-size: 0.8125rem;
            }
            .breadcrumb {
                font-size: 0.8125rem;
                padding: 16px 0 0;
            }
            .section-heading h2 {
                font-size: 1.5rem;
            }
            .section-heading p {
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .summary-panel {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .league-card-img {
                height: 130px;
            }
            .category-header h1 {
                font-size: 1.35rem;
            }
            .btn-lg {
                padding: 12px 20px;
                font-size: 0.95rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-bg: #F5F7FA;
            --color-primary: #2F6FED;
            --color-primary-dark: #1D4ED8;
            --color-primary-light: #EFF6FF;
            --color-green: #10B981;
            --color-green-light: #ECFDF5;
            --color-amber: #F59E0B;
            --color-amber-light: #FFFBEB;
            --color-text: #1E293B;
            --color-text-secondary: #64748B;
            --color-text-muted: #94A3B8;
            --color-border: #E2E8F0;
            --color-card-bg: #FFFFFF;
            --color-dark-bg: #1E293B;
            --color-dark-text: #E2E8F0;
            --shadow-default: 0 1px 3px rgba(15, 23, 42, 0.06);
            --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.10);
            --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
            --radius-card: 14px;
            --radius-btn: 8px;
            --radius-tag: 6px;
            --radius-input: 8px;
            --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --section-padding: 80px 0;
            --section-padding-mobile: 48px 0;
            --container-max: 1200px;
            --container-padding: 0 24px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-family);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
            padding-bottom: 80px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--color-primary-dark);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        button {
            font-family: var(--font-family);
            cursor: pointer;
            border: none;
            background: none;
            font-size: 1rem;
            transition: all var(--transition);
        }
        input,
        select {
            font-family: var(--font-family);
            font-size: 1rem;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--container-padding);
            width: 100%;
        }
        .section {
            padding: var(--section-padding);
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-heading {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-heading h2 {
            font-size: 1.875rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-heading p {
            color: var(--color-text-secondary);
            font-size: 1rem;
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }
        .section-heading.left {
            text-align: left;
        }
        .section-heading.left p {
            margin: 0;
        }

        /* Topbar */
        .topbar {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            font-size: 0.8125rem;
            height: 36px;
            display: flex;
            align-items: center;
            padding: 0 24px;
            position: relative;
            z-index: 100;
        }
        .topbar-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .topbar-left {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #CBD5E1;
            font-weight: 400;
            letter-spacing: 0.02em;
        }
        .topbar-left .pulse-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
            margin-right: 2px;
        }
        .topbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .topbar-right a {
            color: #CBD5E1;
            font-size: 0.8125rem;
            padding: 4px 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            transition: all var(--transition);
            background: transparent;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .topbar-right a:hover {
            color: #FFFFFF;
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.05);
        }
        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.3);
            }
        }

        /* Main Header */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 90;
            box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
        }
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            height: 68px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.125rem;
            color: var(--color-primary) !important;
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--color-primary);
            color: #FFFFFF;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.05rem;
            letter-spacing: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }
        .nav-links a {
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            transition: all var(--transition);
            position: relative;
        }
        .nav-links a:hover {
            color: var(--color-primary);
            background: var(--color-primary-light);
        }
        .nav-links a.active {
            color: var(--color-primary);
            background: var(--color-primary-light);
            font-weight: 600;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }
        .nav-cta {
            flex-shrink: 0;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
            border-radius: 6px;
            border: none;
            background: transparent;
            cursor: pointer;
            min-height: 44px;
            min-width: 44px;
            align-items: center;
            justify-content: center;
        }
        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--color-text);
            border-radius: 1px;
            transition: all var(--transition);
        }
        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }
        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-nav {
            display: none;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            padding: 16px 24px;
            flex-direction: column;
            gap: 4px;
            box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
        }
        .mobile-nav a {
            padding: 12px 16px;
            color: var(--color-text-secondary);
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 500;
            transition: all var(--transition);
        }
        .mobile-nav a:hover,
        .mobile-nav a.active {
            background: var(--color-primary-light);
            color: var(--color-primary);
        }
        .mobile-nav.open {
            display: flex;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            border: 1px solid transparent;
            white-space: nowrap;
            min-height: 44px;
        }
        .btn i {
            font-size: 0.9rem;
        }
        .btn-primary {
            background: var(--color-primary);
            color: #FFFFFF !important;
            border-color: var(--color-primary);
        }
        .btn-primary:hover {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            box-shadow: 0 4px 16px rgba(47, 111, 237, 0.3);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(47, 111, 237, 0.25);
        }
        .btn-outline {
            background: #FFFFFF;
            color: var(--color-primary) !important;
            border-color: var(--color-primary);
        }
        .btn-outline:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            transform: translateY(-1px);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 0.875rem;
            min-height: 38px;
        }
        .btn-lg {
            padding: 14px 28px;
            font-size: 1.05rem;
            border-radius: 10px;
        }
        .btn-link {
            color: var(--color-text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 6px 10px;
            border-radius: 6px;
            transition: all var(--transition);
        }
        .btn-link i {
            font-size: 0.8rem;
            transition: transform var(--transition);
        }
        .btn-link:hover {
            color: var(--color-primary);
        }
        .btn-link:hover i {
            transform: translateX(3px);
        }
        .btn:disabled {
            background: #CBD5E1;
            color: #94A3B8 !important;
            border-color: #CBD5E1;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }

        /* Breadcrumb */
        .breadcrumb-area {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            padding: 16px 0;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--color-text-muted);
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb .sep {
            color: #CBD5E1;
            font-size: 0.7rem;
        }
        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 500;
        }

        /* Page Hero Heading */
        .page-heading {
            background: linear-gradient(160deg, #FFFFFF 0%, #F0F4FF 100%);
            border-bottom: 1px solid var(--color-border);
            padding: 48px 0 40px;
        }
        .page-heading-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--container-padding);
        }
        .page-heading h1 {
            font-size: 2.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .page-heading p {
            color: var(--color-text-secondary);
            font-size: 1.05rem;
            max-width: 720px;
            line-height: 1.7;
        }

        /* Filter Toolbar */
        .filter-toolbar {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 14px;
            box-shadow: var(--shadow-default);
            margin-bottom: 32px;
        }
        .filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .filter-tag {
            padding: 7px 16px;
            border-radius: var(--radius-tag);
            font-size: 0.875rem;
            font-weight: 500;
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            color: var(--color-text-secondary);
            cursor: pointer;
            transition: all var(--transition);
            min-height: 36px;
            display: inline-flex;
            align-items: center;
        }
        .filter-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: var(--color-primary-light);
        }
        .filter-tag.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
        }
        .filter-select-wrap {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .filter-select-wrap label {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            font-weight: 500;
        }
        .filter-select {
            padding: 8px 14px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            color: var(--color-text);
            font-size: 0.875rem;
            cursor: pointer;
            min-height: 40px;
            transition: border-color var(--transition);
            appearance: none;
            -webkit-appearance: none;
            padding-right: 32px;
            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='%2364748B' 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 12px center;
        }
        .filter-select:hover,
        .filter-select:focus {
            border-color: var(--color-primary);
        }

        /* Ranking List */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .ranking-item {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
            position: relative;
        }
        .ranking-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: #CBD5E1;
            transform: translateY(-2px);
        }
        .ranking-number {
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-size: 1.4rem;
            font-weight: 800;
            border-radius: 10px;
            flex-shrink: 0;
        }
        .ranking-number.top1 {
            background: #FFFBEB;
            color: #D97706;
            border: 1px solid #FDE68A;
        }
        .ranking-number.top2 {
            background: #F8FAFC;
            color: #64748B;
            border: 1px solid #E2E8F0;
        }
        .ranking-number.top3 {
            background: #FFF7ED;
            color: #C2410C;
            border: 1px solid #FED7AA;
        }
        .ranking-number.normal {
            background: #F8FAFC;
            color: #94A3B8;
            border: 1px solid #E2E8F0;
            font-size: 1.1rem;
        }
        .team-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            color: #FFFFFF;
            flex-shrink: 0;
            letter-spacing: 0.02em;
            box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
        }
        .team-info {
            flex: 1;
            min-width: 150px;
        }
        .team-info h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 2px;
        }
        .team-info .team-meta {
            font-size: 0.8125rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .team-record {
            text-align: center;
            flex-shrink: 0;
        }
        .team-record .win-rate {
            font-family: var(--font-mono);
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--color-primary);
            display: block;
            line-height: 1.2;
        }
        .team-record .record-label {
            font-size: 0.75rem;
            color: var(--color-text-muted);
        }
        .team-keyplayer {
            flex-shrink: 0;
            max-width: 140px;
        }
        .team-keyplayer .kp-label {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            text-align: right;
            display: block;
            margin-bottom: 2px;
        }
        .team-keyplayer .kp-name {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-text);
            text-align: right;
            display: block;
        }
        .status-badge {
            flex-shrink: 0;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            white-space: nowrap;
        }
        .status-badge.up {
            background: var(--color-green-light);
            color: #059669;
        }
        .status-badge.down {
            background: #FEF2F2;
            color: #DC2626;
        }
        .status-badge.stable {
            background: #F1F5F9;
            color: #64748B;
        }
        .status-badge i {
            font-size: 0.7rem;
        }

        /* Summary Panel */
        .summary-panel {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            box-shadow: var(--shadow-default);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 32px;
        }
        .summary-item {
            text-align: center;
            padding: 8px;
            border-radius: 10px;
            transition: background var(--transition);
        }
        .summary-item:hover {
            background: #F8FAFC;
        }
        .summary-item .value {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-primary);
            display: block;
            line-height: 1.2;
        }
        .summary-item .value.green {
            color: var(--color-green);
        }
        .summary-item .value.amber {
            color: var(--color-amber);
        }
        .summary-item .label {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            margin-top: 4px;
            display: block;
        }

        /* Pagination */
        .pagination-area {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .page-btn {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            color: var(--color-text-secondary);
            font-weight: 500;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all var(--transition);
        }
        .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: var(--color-primary-light);
        }
        .page-btn.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
        }
        .page-btn.prev,
        .page-btn.next {
            width: auto;
            padding: 0 16px;
            gap: 4px;
        }

        /* Subscribe CTA */
        .subscribe-cta {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: var(--shadow-default);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 250px;
        }
        .subscribe-cta h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .subscribe-cta p {
            color: var(--color-text-secondary);
            font-size: 0.95rem;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            padding: 10px 16px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            font-size: 0.9rem;
            min-width: 240px;
            min-height: 44px;
            transition: border-color var(--transition);
            background: #F8FAFC;
        }
        .subscribe-form input:focus {
            border-color: var(--color-primary);
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
            background: #FFFFFF;
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-muted);
        }

        /* FAQ */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 0;
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-default);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--color-text);
            font-weight: 600;
            font-size: 1rem;
            font-family: var(--font-family);
            transition: all var(--transition);
            min-height: 44px;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-question .fa-chevron-down {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .fa-chevron-down {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            padding: 0 24px 20px;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
            animation: fadeIn 0.3s ease;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(-8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Bottom Fixed CTA */
        .bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #FFFFFF;
            border-top: 1px solid var(--color-border);
            box-shadow: 0 -6px 24px rgba(15, 23, 42, 0.08);
            padding: 12px 24px;
            z-index: 80;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .bottom-cta p {
            font-size: 0.95rem;
            color: var(--color-text);
            font-weight: 500;
        }
        .bottom-cta .btn {
            min-height: 40px;
        }

        /* Footer */
        .site-footer {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            margin-top: 0;
            padding-bottom: 80px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding: 48px 0 32px;
        }
        .footer-brand .logo {
            color: #FFFFFF !important;
            margin-bottom: 12px;
        }
        .footer-brand .logo .logo-icon {
            background: var(--color-primary);
        }
        .footer-brand p {
            color: #94A3B8;
            font-size: 0.875rem;
            line-height: 1.6;
            max-width: 280px;
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col a {
            color: #94A3B8;
            font-size: 0.875rem;
            transition: color var(--transition);
        }
        .footer-col a:hover {
            color: #FFFFFF;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.8125rem;
            color: #94A3B8;
        }
        .footer-bottom a {
            color: #CBD5E1;
            font-size: 0.8125rem;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: #FFFFFF;
        }

        /* Responsive */
        @media (max-width: 1023px) {
            .nav-links {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .summary-panel {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .ranking-item {
                flex-wrap: wrap;
                gap: 12px;
            }
            .team-keyplayer {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .page-heading h1 {
                font-size: 1.875rem;
            }
        }
        @media (max-width: 767px) {
            body {
                padding-bottom: 70px;
            }
            .section {
                padding: 48px 0;
            }
            .section-heading h2 {
                font-size: 1.5rem;
            }
            .section-heading {
                margin-bottom: 32px;
            }
            .page-heading {
                padding: 32px 0 28px;
            }
            .page-heading h1 {
                font-size: 1.5rem;
            }
            .page-heading p {
                font-size: 0.95rem;
            }
            .filter-toolbar {
                padding: 12px 16px;
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .filter-select-wrap {
                margin-left: 0;
                width: 100%;
            }
            .filter-select {
                flex: 1;
            }
            .ranking-item {
                padding: 14px 16px;
                gap: 10px;
            }
            .ranking-number {
                width: 38px;
                height: 38px;
                font-size: 1.1rem;
            }
            .team-icon {
                width: 42px;
                height: 42px;
                font-size: 0.9rem;
                border-radius: 10px;
            }
            .team-record .win-rate {
                font-size: 1.15rem;
            }
            .summary-panel {
                grid-template-columns: 1fr 1fr;
                padding: 20px;
                gap: 12px;
            }
            .summary-item .value {
                font-size: 1.5rem;
            }
            .subscribe-cta {
                flex-direction: column;
                text-align: center;
                padding: 24px 20px;
            }
            .subscribe-form {
                width: 100%;
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: auto;
                width: 100%;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 36px 0 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                font-size: 0.75rem;
            }
            .bottom-cta {
                padding: 10px 16px;
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
            .bottom-cta p {
                font-size: 0.85rem;
            }
            .topbar {
                height: 32px;
                font-size: 0.75rem;
                padding: 0 16px;
            }
            .topbar-right a {
                padding: 3px 8px;
                font-size: 0.75rem;
            }
            .mobile-nav {
                max-height: 70vh;
                overflow-y: auto;
            }
        }
        @media (max-width: 520px) {
            .ranking-item {
                flex-direction: column;
                align-items: flex-start;
            }
            .team-keyplayer {
                display: none;
            }
            .status-badge {
                align-self: flex-start;
            }
            .summary-panel {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .page-btn {
                width: 36px;
                height: 36px;
            }
            .page-btn.prev,
            .page-btn.next {
                padding: 0 12px;
                font-size: 0.8rem;
            }
        }

/* roulang page: category1 */
:root {
  --color-bg: #F5F7FA;
  --color-primary: #2F6FED;
  --color-primary-dark: #1D4ED8;
  --color-primary-light: #EFF6FF;
  --color-green: #10B981;
  --color-green-light: #ECFDF5;
  --color-amber: #F59E0B;
  --color-amber-light: #FFFBEB;
  --color-red: #EF4444;
  --color-text: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;
  --color-card-bg: #FFFFFF;
  --color-dark-bg: #1E293B;
  --color-dark-text: #E2E8F0;
  --shadow-default: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.10);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
  --radius-card: 14px;
  --radius-btn: 8px;
  --radius-tag: 6px;
  --radius-input: 8px;
  --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
  --section-padding: 72px 0;
  --section-padding-mobile: 48px 0;
  --container-max: 1200px;
  --container-padding: 0 24px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--color-primary-dark);
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}
button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
  background: none;
  font-size: 1rem;
  transition: all var(--transition);
}
input,
select {
  font-family: var(--font-family);
  font-size: 1rem;
}
ul,
ol {
  list-style: none;
}
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--container-padding);
  width: 100%;
}
.section {
  padding: var(--section-padding);
}
.section-alt {
  background: #FFFFFF;
}
.section-tight {
  padding: 40px 0;
}
.section-heading {
  text-align: center;
  margin-bottom: 40px;
}
.section-heading h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.3;
}
.section-heading p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-heading.left {
  text-align: left;
}
.section-heading.left p {
  margin: 0;
}

/* Topbar */
.topbar {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  font-size: 0.8125rem;
  height: 36px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  position: relative;
  z-index: 100;
}
.topbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #CBD5E1;
  font-weight: 400;
  letter-spacing: 0.02em;
}
.topbar-left .pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-green);
  animation: pulse 1.8s ease-in-out infinite;
  margin-right: 2px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar-right a {
  color: #CBD5E1;
  font-size: 0.8125rem;
  padding: 4px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  transition: all var(--transition);
  background: transparent;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
}
.topbar-right a:hover {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(1.3);
  }
}

/* Header & Nav */
.site-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.logo:hover {
  color: var(--color-primary);
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: #FFFFFF;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-links a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.nav-links a.active {
  color: var(--color-primary);
  font-weight: 600;
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.nav-cta {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  align-items: center;
}
.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.mobile-nav {
  display: none;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  padding: 12px 24px 20px;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav a {
  color: var(--color-text-secondary);
  font-size: 1rem;
  padding: 12px 8px;
  border-radius: 6px;
  transition: all var(--transition);
  display: block;
  min-height: 44px;
  line-height: 20px;
}
.mobile-nav a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.mobile-nav a.active {
  color: var(--color-primary);
  font-weight: 600;
  background: var(--color-primary-light);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.4;
  transition: all var(--transition);
  min-height: 42px;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  border: 1px solid var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(47, 111, 237, 0.25);
}
.btn-secondary {
  background: #FFFFFF;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}
.btn-sm {
  padding: 7px 16px;
  font-size: 0.875rem;
  min-height: 36px;
}
.btn-outline-light {
  background: transparent;
  color: #CBD5E1;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-outline-light:hover {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

/* Breadcrumb */
.breadcrumb-section {
  padding: 24px 0 0;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  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-muted);
  font-size: 0.75rem;
}
.breadcrumb .current {
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* Page Hero */
.page-hero {
  padding: 36px 0 40px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F5FF 100%);
  border-bottom: 1px solid var(--color-border);
}
.page-hero .container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.25;
  margin: 0;
}
.page-hero .subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 720px;
  line-height: 1.7;
}

/* Stats Panel */
.stats-panel {
  padding: 36px 0 20px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px 18px;
  box-shadow: var(--shadow-default);
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.stat-card .stat-number {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}
.stat-card .stat-number.green {
  color: var(--color-green);
}
.stat-card .stat-number.amber {
  color: var(--color-amber);
}
.stat-card .stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* Filter Toolbar */
.filter-toolbar {
  padding: 20px 0 8px;
}
.toolbar-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 14px 20px;
  box-shadow: var(--shadow-default);
}
.filter-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-tag {
  padding: 6px 14px;
  border-radius: var(--radius-tag);
  font-size: 0.8125rem;
  font-weight: 500;
  background: #F8FAFC;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.filter-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.filter-tag.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}
.sort-select {
  padding: 6px 14px;
  border-radius: var(--radius-tag);
  border: 1px solid var(--color-border);
  background: #F8FAFC;
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  cursor: pointer;
  min-height: 36px;
  transition: all var(--transition);
}
.sort-select:hover {
  border-color: var(--color-primary);
}
.sort-select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Match List */
.match-list-section {
  padding: 20px 0 40px;
}
.match-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.match-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shadow-default);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: default;
}
.match-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: #CBD5E1;
}
.match-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.league-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: #F8FAFC;
  border: 1px solid var(--color-border);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.03em;
}
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
.status-badge.live {
  background: var(--color-green-light);
  color: #047857;
  border: 1px solid #A7F3D0;
}
.status-badge.live .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  animation: pulse 1.5s ease-in-out infinite;
}
.status-badge.finished {
  background: #F1F5F9;
  color: #64748B;
  border: 1px solid #E2E8F0;
}
.status-badge.upcoming {
  background: var(--color-amber-light);
  color: #B45309;
  border: 1px solid #FDE68A;
}
.match-teams {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.team {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}
.team-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
}
.team-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.team.right {
  justify-content: flex-end;
  text-align: right;
}
.match-score {
  font-family: var(--font-mono);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: 0.02em;
  flex-shrink: 0;
  padding: 0 4px;
}
.match-score.upcoming {
  color: var(--color-text-muted);
  font-size: 1.25rem;
}
.match-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid #F1F5F9;
  padding-top: 12px;
}
.match-time {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}
.match-link {
  font-size: 0.8125rem;
  color: var(--color-primary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition);
  min-height: 32px;
}
.match-link:hover {
  color: var(--color-primary-dark);
  gap: 8px;
}

/* Pagination */
.pagination-section {
  padding: 8px 0 32px;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  transition: all var(--transition);
  cursor: pointer;
}
.page-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.page-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  font-weight: 600;
}
.page-btn.disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* Subscribe CTA */
.subscribe-section {
  padding: 48px 0 64px;
}
.subscribe-card {
  background: linear-gradient(135deg, #2F6FED 0%, #1D4ED8 100%);
  border-radius: 18px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.subscribe-card::before {
  content: "";
  position: absolute;
  top: -60%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}
.subscribe-card::after {
  content: "";
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}
.subscribe-card h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
  position: relative;
  z-index: 1;
}
.subscribe-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  max-width: 520px;
  margin: 0 auto 24px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}
.subscribe-form input {
  flex: 1;
  min-width: 200px;
  padding: 10px 16px;
  border-radius: var(--radius-input);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  font-size: 0.9375rem;
  min-height: 44px;
  transition: all var(--transition);
}
.subscribe-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}
.subscribe-form input:focus {
  outline: 2px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
}
.subscribe-form .btn {
  min-height: 44px;
  background: #FFFFFF;
  color: var(--color-primary);
  border: none;
  font-weight: 600;
  padding: 10px 24px;
}
.subscribe-form .btn:hover {
  background: #EFF6FF;
  color: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.25);
}

/* FAQ */
.faq-section {
  padding: 48px 0 72px;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
}
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  padding: 18px 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #FFFFFF;
  transition: all var(--transition);
}
.faq-item:hover {
  border-color: #CBD5E1;
  box-shadow: var(--shadow-default);
}
.faq-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.5;
}
.faq-item p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* Footer */
.site-footer {
  background: var(--color-dark-bg);
  color: var(--color-dark-text);
  padding: 56px 0 24px;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand .logo {
  color: #FFFFFF;
  margin-bottom: 12px;
}
.footer-brand .logo:hover {
  color: #CBD5E1;
}
.footer-brand .logo-icon {
  background: var(--color-primary);
}
.footer-brand p {
  color: #94A3B8;
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h4 {
  color: #E2E8F0;
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 14px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col a {
  color: #94A3B8;
  font-size: 0.875rem;
  transition: color var(--transition);
  display: inline-block;
  min-height: 32px;
  line-height: 32px;
}
.footer-col a:hover {
  color: #FFFFFF;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: #94A3B8;
}
.footer-bottom a {
  color: #CBD5E1;
  font-size: 0.8125rem;
  transition: color var(--transition);
}
.footer-bottom a:hover {
  color: #FFFFFF;
}

/* Responsive */
@media (min-width: 1024px) {
  .match-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 1023px) {
  :root {
    --section-padding: 56px 0;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  :root {
    --section-padding: 48px 0;
    --container-padding: 0 16px;
  }
  .topbar {
    padding: 0 12px;
    height: 32px;
  }
  .topbar-right a {
    padding: 2px 10px;
    font-size: 0.75rem;
    min-height: 24px;
  }
  .main-nav {
    height: 60px;
    gap: 12px;
  }
  .nav-links {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .mobile-nav {
    display: none;
  }
  .mobile-nav.open {
    display: flex;
  }
  .page-hero {
    padding: 28px 0 32px;
  }
  .page-hero h1 {
    font-size: 1.75rem;
  }
  .page-hero .subtitle {
    font-size: 0.9375rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .stat-card {
    padding: 14px 12px;
  }
  .stat-card .stat-number {
    font-size: 1.75rem;
  }
  .toolbar-wrap {
    padding: 10px 14px;
    gap: 10px;
  }
  .filter-tags {
    gap: 4px;
  }
  .filter-tag {
    padding: 5px 10px;
    font-size: 0.75rem;
    min-height: 28px;
  }
  .sort-select {
    padding: 5px 10px;
    font-size: 0.75rem;
    min-height: 32px;
  }
  .match-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .match-card {
    padding: 14px 16px;
    gap: 10px;
  }
  .match-score {
    font-size: 1.375rem;
  }
  .team-img {
    width: 30px;
    height: 30px;
  }
  .team-name {
    font-size: 0.8125rem;
  }
  .subscribe-card {
    padding: 32px 20px;
    border-radius: 14px;
  }
  .subscribe-card h2 {
    font-size: 1.375rem;
  }
  .subscribe-form {
    flex-direction: column;
  }
  .subscribe-form input {
    min-width: 100%;
  }
  .faq-section {
    padding: 32px 0 48px;
  }
  .faq-item {
    padding: 14px 16px;
  }
  .site-footer {
    padding: 40px 0 16px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .stat-card .stat-number {
    font-size: 1.5rem;
  }
  .stat-card .stat-label {
    font-size: 0.75rem;
  }
  .match-teams {
    gap: 6px;
  }
  .match-score {
    font-size: 1.125rem;
  }
  .pagination {
    gap: 4px;
  }
  .page-btn {
    min-width: 34px;
    min-height: 36px;
    padding: 0 10px;
    font-size: 0.8125rem;
  }
}

/* roulang page: category4 */
:root {
            --color-bg: #F5F7FA;
            --color-primary: #2F6FED;
            --color-primary-dark: #1D4ED8;
            --color-primary-light: #EFF6FF;
            --color-green: #10B981;
            --color-green-light: #ECFDF5;
            --color-amber: #F59E0B;
            --color-amber-light: #FFFBEB;
            --color-text: #1E293B;
            --color-text-secondary: #64748B;
            --color-text-muted: #94A3B8;
            --color-border: #E2E8F0;
            --color-card-bg: #FFFFFF;
            --color-dark-bg: #1E293B;
            --color-dark-text: #E2E8F0;
            --shadow-default: 0 1px 3px rgba(15, 23, 42, 0.06);
            --shadow-hover: 0 8px 24px rgba(15, 23, 42, 0.10);
            --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
            --radius-card: 14px;
            --radius-btn: 8px;
            --radius-tag: 6px;
            --radius-input: 8px;
            --font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SF Mono", monospace;
            --section-padding: 64px 0;
            --section-padding-mobile: 40px 0;
            --container-max: 1200px;
            --container-padding: 0 24px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-family);
            color: var(--color-text);
            background: var(--color-bg);
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

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

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

        button {
            font-family: var(--font-family);
            cursor: pointer;
            border: none;
            background: none;
            font-size: 1rem;
            transition: all var(--transition);
        }

        input,
        select {
            font-family: var(--font-family);
            font-size: 1rem;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: var(--container-padding);
            width: 100%;
        }

        .section {
            padding: var(--section-padding);
        }
        .section-alt {
            background: #FFFFFF;
        }
        .section-tight {
            padding: 40px 0;
        }

        .section-heading {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-heading h2 {
            font-size: 1.875rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-heading p {
            color: var(--color-text-secondary);
            font-size: 1rem;
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }
        .section-heading.left {
            text-align: left;
        }
        .section-heading.left p {
            margin: 0;
        }

        /* Top info bar */
        .topbar {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            font-size: 0.8125rem;
            height: 36px;
            display: flex;
            align-items: center;
            padding: 0 24px;
            position: relative;
            z-index: 100;
        }
        .topbar-inner {
            max-width: var(--container-max);
            margin: 0 auto;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .topbar-left {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #CBD5E1;
            font-weight: 400;
            letter-spacing: 0.02em;
        }
        .topbar-left .pulse-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-green);
            animation: pulse 1.8s ease-in-out infinite;
            margin-right: 2px;
        }
        .topbar-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .topbar-right a {
            color: #CBD5E1;
            font-size: 0.8125rem;
            padding: 4px 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            transition: all var(--transition);
            background: transparent;
        }
        .topbar-right a:hover {
            color: #FFFFFF;
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.05);
        }

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

        /* Main navigation */
        .site-header {
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 90;
            box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 32px;
            width: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.02em;
            white-space: nowrap;
            transition: all var(--transition);
        }
        .logo:hover {
            color: var(--color-primary-dark);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--color-primary);
            color: #FFFFFF;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 800;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 28px;
            margin: 0 auto;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
        }
        .nav-links a.active {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
            font-weight: 600;
        }
        .nav-cta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9375rem;
            font-weight: 600;
            color: #FFFFFF;
            background: var(--color-primary);
            border: 2px solid var(--color-primary);
            cursor: pointer;
            transition: all var(--transition);
            text-decoration: none;
            line-height: 1.4;
            white-space: nowrap;
        }
        .btn:hover {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #FFFFFF;
        }
        .btn:active {
            transform: translateY(1px);
        }
        .btn-sm {
            padding: 7px 16px;
            font-size: 0.875rem;
        }
        .btn-outline {
            background: #FFFFFF;
            color: var(--color-primary);
            border-color: var(--color-primary);
        }
        .btn-outline:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .btn-lg {
            padding: 12px 28px;
            font-size: 1rem;
            border-radius: 10px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
            border-radius: 6px;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: all var(--transition);
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition);
        }
        .hamburger:hover span {
            background: var(--color-primary);
        }

        .mobile-nav {
            display: none;
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
            padding: 12px 24px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-lg);
            z-index: 85;
        }
        .mobile-nav a {
            padding: 12px 10px;
            color: var(--color-text);
            font-weight: 500;
            border-radius: 8px;
            font-size: 0.9375rem;
            transition: all var(--transition);
            display: block;
        }
        .mobile-nav a:hover {
            background: var(--color-primary-light);
            color: var(--color-primary);
        }
        .mobile-nav a.active {
            background: var(--color-primary-light);
            color: var(--color-primary);
            font-weight: 600;
        }
        .mobile-nav.open {
            display: flex;
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
            font-weight: 500;
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb .separator {
            color: var(--color-text-muted);
            font-size: 0.75rem;
        }
        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* Page hero */
        .page-hero {
            padding: 48px 0 32px;
            background: #FFFFFF;
            border-bottom: 1px solid var(--color-border);
        }
        .page-hero h1 {
            font-size: 2.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.25;
        }
        .page-hero p {
            font-size: 1.0625rem;
            color: var(--color-text-secondary);
            max-width: 720px;
            line-height: 1.7;
        }

        /* Stats panel */
        .stats-panel {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin: 24px 0 8px;
        }
        .stat-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            text-align: center;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .stat-number {
            font-family: var(--font-mono);
            font-size: 2.25rem;
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .stat-label {
            font-size: 0.8125rem;
            color: var(--color-text-secondary);
            font-weight: 500;
        }

        /* Filter toolbar */
        .filter-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-default);
        }
        .filter-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tag {
            padding: 6px 16px;
            border-radius: var(--radius-tag);
            font-size: 0.875rem;
            font-weight: 500;
            background: var(--color-bg);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition);
        }
        .filter-tag:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .filter-tag.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
        }
        .filter-sort {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .filter-sort label {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            font-weight: 500;
            white-space: nowrap;
        }
        .filter-sort select {
            padding: 8px 32px 8px 12px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-input);
            font-size: 0.875rem;
            color: var(--color-text);
            background: #FFFFFF;
            cursor: pointer;
            transition: all var(--transition);
            appearance: auto;
        }
        .filter-sort select:hover {
            border-color: var(--color-primary);
        }

        /* Featured news */
        .featured-news {
            margin-bottom: 32px;
        }
        .featured-card {
            display: flex;
            gap: 24px;
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
            cursor: pointer;
            padding: 0;
            text-align: left;
            width: 100%;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .featured-image {
            flex: 0 0 340px;
            min-height: 220px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .featured-image .badge-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-amber);
            color: #FFFFFF;
            padding: 4px 12px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .featured-content {
            flex: 1;
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .featured-content .news-date {
            font-size: 0.8125rem;
            color: var(--color-text-muted);
            margin-bottom: 8px;
        }
        .featured-content h3 {
            font-size: 1.375rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 10px;
            line-height: 1.4;
            letter-spacing: -0.01em;
        }
        .featured-content p {
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.75;
            margin-bottom: 16px;
        }
        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-primary);
            transition: all var(--transition);
        }
        .read-more:hover {
            color: var(--color-primary-dark);
            gap: 10px;
        }
        .read-more .arrow {
            font-size: 1rem;
            line-height: 1;
            transition: transform var(--transition);
        }
        .read-more:hover .arrow {
            transform: translateX(4px);
        }

        /* News grid */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 32px;
        }
        .news-card {
            background: var(--color-card-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-default);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .news-card-image {
            width: 100%;
            height: 160px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .news-card-image .badge-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-primary);
            color: #FFFFFF;
            padding: 3px 10px;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .news-card-body {
            padding: 18px 16px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-card-body .news-date {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            margin-bottom: 6px;
        }
        .news-card-body h3 {
            font-size: 1.0625rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.45;
            letter-spacing: -0.01em;
            transition: color var(--transition);
        }
        .news-card:hover .news-card-body h3 {
            color: var(--color-primary);
        }
        .news-card-body p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-body .read-more {
            font-size: 0.8125rem;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin: 16px 0 8px;
            flex-wrap: wrap;
        }
        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            transition: all var(--transition);
            text-decoration: none;
        }
        .pagination a:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .pagination span.current {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #FFFFFF;
            font-weight: 600;
        }
        .pagination span.disabled {
            color: var(--color-text-muted);
            background: var(--color-bg);
            border-color: var(--color-border);
            cursor: not-allowed;
        }

        /* Tag cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            padding: 8px 0;
        }
        .tag-cloud a {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 0.875rem;
            font-weight: 500;
            background: #FFFFFF;
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            transition: all var(--transition);
            text-decoration: none;
        }
        .tag-cloud a:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* Subscribe CTA */
        .subscribe-cta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            background: linear-gradient(135deg, #EFF6FF 0%, #ECFDF5 100%);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 36px;
            box-shadow: var(--shadow-default);
            flex-wrap: wrap;
        }
        .subscribe-cta-text {
            flex: 1;
            min-width: 280px;
        }
        .subscribe-cta-text h3 {
            font-size: 1.375rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .subscribe-cta-text p {
            font-size: 0.9375rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex: 1;
            min-width: 300px;
            max-width: 420px;
        }
        .subscribe-form input {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-input);
            font-size: 0.9375rem;
            background: #FFFFFF;
            color: var(--color-text);
            transition: all var(--transition);
            min-width: 0;
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-muted);
        }
        .subscribe-form input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.1);
        }
        .subscribe-form .btn {
            flex-shrink: 0;
        }

        /* Footer */
        .site-footer {
            background: var(--color-dark-bg);
            color: var(--color-dark-text);
            padding: 48px 0 40px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand .logo {
            color: #FFFFFF;
            margin-bottom: 12px;
        }
        .footer-brand .logo:hover {
            color: #CBD5E1;
        }
        .footer-brand .logo-icon {
            background: var(--color-primary);
            color: #FFFFFF;
        }
        .footer-brand p {
            font-size: 0.875rem;
            color: #94A3B8;
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.9375rem;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.01em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            font-size: 0.875rem;
            color: #94A3B8;
            transition: color var(--transition);
        }
        .footer-col ul a:hover {
            color: #FFFFFF;
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            font-size: 0.8125rem;
            color: #64748B;
        }
        .footer-bottom a {
            color: #94A3B8;
            font-size: 0.8125rem;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: #FFFFFF;
        }
        .footer-bottom span {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        /* Responsive */
        @media (max-width: 1023px) {
            .section {
                padding: 48px 0;
            }
            .stats-panel {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-card {
                flex-direction: column;
            }
            .featured-image {
                flex: none;
                width: 100%;
                min-height: 180px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-padding: 40px 0;
                --container-padding: 0 16px;
            }
            .topbar {
                padding: 0 16px;
                font-size: 0.75rem;
                height: 32px;
            }
            .topbar-right a {
                font-size: 0.75rem;
                padding: 3px 8px;
            }
            .nav-links {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-nav {
                display: none;
            }
            .mobile-nav.open {
                display: flex;
            }
            .site-header .container {
                height: 60px;
            }
            .logo {
                font-size: 1.1rem;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.875rem;
                border-radius: 6px;
            }
            .page-hero {
                padding: 32px 0 24px;
            }
            .page-hero h1 {
                font-size: 1.75rem;
            }
            .page-hero p {
                font-size: 0.9375rem;
            }
            .stats-panel {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card {
                padding: 16px 12px;
            }
            .stat-number {
                font-size: 1.75rem;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
                padding: 14px 16px;
                gap: 12px;
            }
            .filter-tags {
                gap: 6px;
            }
            .filter-tag {
                padding: 5px 12px;
                font-size: 0.8125rem;
            }
            .filter-sort {
                justify-content: space-between;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .news-card-image {
                height: 180px;
            }
            .featured-content {
                padding: 18px 16px;
            }
            .featured-content h3 {
                font-size: 1.1875rem;
            }
            .pagination a,
            .pagination span {
                min-width: 36px;
                height: 36px;
                padding: 0 10px;
                font-size: 0.8125rem;
            }
            .subscribe-cta {
                flex-direction: column;
                align-items: stretch;
                gap: 20px;
                padding: 24px 20px;
            }
            .subscribe-form {
                flex-direction: column;
                min-width: 0;
                max-width: 100%;
            }
            .subscribe-form input {
                width: 100%;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .footer-bottom span {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 479px) {
            .stats-panel {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .filter-tags {
                gap: 4px;
            }
            .filter-tag {
                padding: 4px 10px;
                font-size: 0.75rem;
            }
        }