/* roulang page: index */
:root {
            --color-brand: #FF6B2B;
            --color-brand-hover: #E8551A;
            --color-brand-light: #FFD4B3;
            --color-bg-primary: #0A0E17;
            --color-bg-secondary: #0D121C;
            --color-bg-card: #151B28;
            --color-bg-card-hover: #1E2535;
            --color-text-primary: #F1F5F9;
            --color-text-secondary: #9DA3B0;
            --color-text-muted: #757D8E;
            --color-border: #2D3548;
            --color-border-light: #3D4558;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 36px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 40px rgba(255, 107, 43, 0.25);
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            line-height: 1.7;
            background-color: var(--color-bg-primary);
            color: var(--color-text-primary);
            overflow-x: hidden;
            min-height: 100vh;
        }

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

        .container-custom {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.5rem;
            padding-right: 1.5rem;
        }

        /* Header / Nav */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(13, 18, 28, 0.85);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(45, 53, 72, 0.6);
            transition: all var(--transition-smooth);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }
        .site-header.scrolled {
            background: rgba(10, 14, 23, 0.94);
            border-bottom-color: rgba(255, 107, 43, 0.25);
            box-shadow: 0 4px 28px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 107, 43, 0.08);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-weight: 800;
            font-size: 1.45rem;
            color: #fff;
            letter-spacing: 0.02em;
            flex-shrink: 0;
            transition: all var(--transition-fast);
        }
        .logo-link:hover {
            color: var(--color-brand);
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #FF6B2B, #E8551A);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fff;
            flex-shrink: 0;
            box-shadow: 0 0 20px rgba(255, 107, 43, 0.35);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            display: inline-block;
            padding: 0.5rem 0.95rem;
            font-size: 0.925rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            border-radius: 8px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.05);
        }
        .nav-links a.nav-active {
            color: var(--color-brand);
            background: rgba(255, 107, 43, 0.1);
            font-weight: 600;
        }
        .nav-cta-btn {
            display: inline-block;
            padding: 0.55rem 1.4rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, #FF6B2B, #E8551A);
            border-radius: 50px;
            transition: all var(--transition-base);
            white-space: nowrap;
            box-shadow: 0 4px 16px rgba(255, 107, 43, 0.3);
            letter-spacing: 0.02em;
        }
        .nav-cta-btn:hover {
            background: linear-gradient(135deg, #FF8F4D, #FF6B2B);
            box-shadow: 0 6px 24px rgba(255, 107, 43, 0.45);
            transform: translateY(-1px);
            color: #fff;
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.5rem;
            padding: 0.4rem;
            cursor: pointer;
            border-radius: 6px;
            transition: all var(--transition-fast);
        }
        .mobile-menu-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--color-brand);
        }
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 14, 23, 0.97);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            padding: 1.5rem;
            gap: 0.4rem;
            overflow-y: auto;
            border-top: 1px solid rgba(45, 53, 72, 0.5);
        }
        .mobile-nav-panel.active {
            display: flex;
        }
        .mobile-nav-panel a {
            display: block;
            padding: 0.85rem 1.2rem;
            font-size: 1.05rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            border-radius: 10px;
            transition: all var(--transition-fast);
            letter-spacing: 0.01em;
        }
        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.nav-active {
            color: #fff;
            background: rgba(255, 107, 43, 0.12);
        }
        .mobile-nav-panel .nav-cta-btn {
            text-align: center;
            margin-top: 0.5rem;
            font-size: 1rem;
            padding: 0.75rem 1.5rem;
        }

        /* Section spacing */
        .section {
            padding: 5rem 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 3.5rem;
        }
        .section-badge {
            display: inline-block;
            padding: 0.35rem 1rem;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-brand);
            background: rgba(255, 107, 43, 0.1);
            border: 1px solid rgba(255, 107, 43, 0.25);
            border-radius: 50px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 0.75rem;
            letter-spacing: 0.02em;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* Hero */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding-top: 68px;
            overflow: hidden;
            background-color: #0A0E17;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.45;
            z-index: 0;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 23, 0.55) 0%, rgba(10, 14, 23, 0.8) 40%, rgba(10, 14, 23, 0.92) 100%);
            z-index: 1;
        }
        .hero-glow {
            position: absolute;
            top: 25%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 107, 43, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 1;
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 750px;
            padding: 2rem 1.5rem;
        }
        .hero-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.4rem 1.1rem;
            background: rgba(239, 68, 68, 0.18);
            border: 1px solid rgba(239, 68, 68, 0.45);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 700;
            color: #EF4444;
            letter-spacing: 0.05em;
            margin-bottom: 1.5rem;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
            }
            50% {
                box-shadow: 0 0 0 14px rgba(239, 68, 68, 0);
            }
        }
        .hero-live-dot {
            width: 9px;
            height: 9px;
            background: #EF4444;
            border-radius: 50%;
            animation: blink-dot 1s ease-in-out infinite;
        }
        @keyframes blink-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.3;
            }
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            color: #fff;
            margin: 0 0 1rem;
            line-height: 1.2;
            letter-spacing: 0.03em;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, #FF6B2B, #FFB580);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-desc {
            font-size: 1.2rem;
            color: var(--color-text-secondary);
            margin: 0 auto 2rem;
            max-width: 520px;
            line-height: 1.7;
        }
        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.8rem 1.8rem;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 50px;
            letter-spacing: 0.02em;
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-primary {
            background: linear-gradient(135deg, #FF6B2B, #E8551A);
            color: #fff;
            box-shadow: 0 6px 24px rgba(255, 107, 43, 0.35);
            border: none;
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #FF8F4D, #FF6B2B);
            box-shadow: 0 10px 32px rgba(255, 107, 43, 0.5);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-2px);
            color: #fff;
        }
        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: center;
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .hero-stat {
            text-align: center;
        }
        .hero-stat-num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--color-brand);
            letter-spacing: 0.02em;
        }
        .hero-stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 0.2rem;
        }

        /* Feature Cards */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }
        .feature-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--color-brand), transparent);
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }
        .feature-card:hover {
            background: var(--color-bg-card-hover);
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .feature-card:hover::before {
            opacity: 1;
        }
        .feature-icon-wrap {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.2rem;
            font-size: 1.5rem;
            background: rgba(255, 107, 43, 0.12);
            color: var(--color-brand);
            transition: all var(--transition-base);
        }
        .feature-card:hover .feature-icon-wrap {
            background: rgba(255, 107, 43, 0.2);
            box-shadow: 0 0 24px rgba(255, 107, 43, 0.2);
        }
        .feature-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 0.5rem;
        }
        .feature-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin: 0;
            line-height: 1.6;
        }

        /* Match Cards */
        .matches-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }
        .match-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .match-card:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .match-card-img {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .match-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .match-card:hover .match-card-img img {
            transform: scale(1.06);
        }
        .match-card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 0.25rem 0.7rem;
            font-size: 0.72rem;
            font-weight: 700;
            border-radius: 50px;
            letter-spacing: 0.04em;
            color: #fff;
            z-index: 1;
        }
        .badge-live {
            background: #EF4444;
            animation: pulse-badge 2s ease-in-out infinite;
        }
        .badge-upcoming {
            background: #3B82F6;
        }
        .badge-ended {
            background: #6B7280;
        }
        .match-card-body {
            padding: 1.2rem 1.3rem;
        }
        .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.5rem;
            margin-bottom: 0.6rem;
        }
        .match-team {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            text-align: center;
            flex: 1;
        }
        .match-vs {
            font-weight: 900;
            font-size: 0.85rem;
            color: var(--color-brand);
            flex-shrink: 0;
        }
        .match-score {
            font-size: 1.6rem;
            font-weight: 900;
            color: #fff;
            text-align: center;
            letter-spacing: 0.04em;
            margin: 0.3rem 0;
        }
        .match-info {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            text-align: center;
        }

        /* Stats Strip */
        .stats-strip {
            background: var(--color-bg-card);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 2.5rem 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            text-align: center;
        }
        .stat-item .stat-num {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--color-brand);
            letter-spacing: 0.02em;
        }
        .stat-item .stat-label {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-top: 0.3rem;
        }

        /* Content Cards with coverpic */
        .content-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }
        .content-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            overflow: hidden;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
        }
        .content-card:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .content-card-img {
            height: 220px;
            overflow: hidden;
        }
        .content-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .content-card:hover .content-card-img img {
            transform: scale(1.05);
        }
        .content-card-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .content-card-body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 0.5rem;
            line-height: 1.4;
        }
        .content-card-body p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin: 0 0 1rem;
            line-height: 1.6;
            flex: 1;
        }
        .content-card-link {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-brand);
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            transition: all var(--transition-fast);
        }
        .content-card-link:hover {
            color: #FF8F4D;
            gap: 0.5rem;
        }

        /* How it works */
        .steps-list {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            counter-reset: step;
        }
        .step-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 2rem 1.5rem;
            text-align: center;
            position: relative;
            transition: all var(--transition-smooth);
        }
        .step-item:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, #FF6B2B, #E8551A);
            color: #fff;
            border-radius: 50%;
            font-weight: 900;
            font-size: 1.1rem;
            margin-bottom: 1rem;
            box-shadow: 0 0 20px rgba(255, 107, 43, 0.3);
        }
        .step-item h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 0.4rem;
        }
        .step-item p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            margin: 0;
            line-height: 1.5;
        }

        /* FAQ */
        .faq-list {
            max-width: 720px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--color-border-light);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 1.2rem 1.5rem;
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            text-align: left;
            letter-spacing: 0.01em;
            transition: all var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--color-brand);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 107, 43, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--color-brand);
            transition: all var(--transition-base);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: rgba(255, 107, 43, 0.25);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            padding: 0 1.5rem;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 1.5rem 1.3rem;
        }
        .faq-answer p {
            margin: 0;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section {
            position: relative;
            background: var(--color-bg-card);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            overflow: hidden;
        }
        .cta-bg-glow {
            position: absolute;
            top: -30%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255, 107, 43, 0.13) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            margin: 0 0 0.75rem;
            letter-spacing: 0.02em;
        }
        .cta-inner p {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            margin: 0 0 1.5rem;
            line-height: 1.7;
        }
        .cta-form {
            display: flex;
            gap: 0.75rem;
            max-width: 460px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-input {
            flex: 1;
            min-width: 200px;
            padding: 0.8rem 1.2rem;
            font-size: 0.95rem;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid var(--color-border);
            border-radius: 50px;
            color: #fff;
            transition: all var(--transition-base);
            outline: none;
        }
        .cta-input::placeholder {
            color: var(--color-text-muted);
        }
        .cta-input:focus {
            border-color: var(--color-brand);
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 0 6px rgba(255, 107, 43, 0.08);
        }

        /* Footer */
        .site-footer {
            background: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
            padding: 3rem 0 2rem;
            color: var(--color-text-muted);
            font-size: 0.9rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2.5rem;
            margin-bottom: 2rem;
        }
        .footer-brand .logo-link {
            margin-bottom: 0.8rem;
            display: inline-flex;
        }
        .footer-brand p {
            margin: 0;
            line-height: 1.6;
            font-size: 0.85rem;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 1rem;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .footer-col ul li a {
            color: var(--color-text-muted);
            font-size: 0.85rem;
            transition: all var(--transition-fast);
            padding: 0.2rem 0;
            display: inline-block;
        }
        .footer-col ul li a:hover {
            color: var(--color-brand);
            transform: translateX(3px);
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        .footer-bottom a {
            color: var(--color-brand);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #FF8F4D;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .matches-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            .steps-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.5rem;
            }
            .hero-title {
                font-size: 2.6rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .hero-title {
                font-size: 2.1rem;
            }
            .hero-desc {
                font-size: 1rem;
            }
            .hero-stats-row {
                gap: 1.2rem;
            }
            .hero-stat-num {
                font-size: 1.5rem;
            }
            .features-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .matches-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.2rem;
            }
            .stat-item .stat-num {
                font-size: 1.8rem;
            }
            .content-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .steps-list {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .section {
                padding: 3.5rem 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .cta-inner h2 {
                font-size: 1.5rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .hero-section {
                min-height: auto;
                padding-top: 90px;
                padding-bottom: 3rem;
            }
            .hero-content {
                padding: 1.5rem 1rem;
            }
            .btn {
                padding: 0.7rem 1.4rem;
                font-size: 0.9rem;
            }
        }
        @media (max-width: 520px) {
            .features-grid {
                grid-template-columns: 1fr;
                gap: 0.8rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .steps-list {
                grid-template-columns: 1fr;
                gap: 0.8rem;
            }
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-stats-row {
                gap: 1rem;
                flex-direction: column;
                align-items: center;
            }
            .hero-buttons {
                flex-direction: column;
                align-items: center;
                gap: 0.75rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
                text-align: center;
            }
            .cta-form {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-input {
                min-width: auto;
            }
            .section {
                padding: 2.5rem 0;
            }
            .section-header {
                margin-bottom: 2rem;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .container-custom {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .header-inner {
                padding: 0 1rem;
                height: 60px;
            }
            .mobile-nav-panel {
                top: 60px;
            }
            .logo-link {
                font-size: 1.2rem;
            }
            .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
                border-radius: 8px;
            }
            .match-card-img {
                height: 140px;
            }
            .content-card-img {
                height: 170px;
            }
        }