/* roulang page: index */
:root {
            --primary: #FF4D2E;
            --primary-dark: #D93A1F;
            --primary-deeper: #B72E16;
            --secondary: #241A2E;
            --secondary-soft: #3D3047;
            --bg-warm: #FAF6F2;
            --bg-white: #FFFFFF;
            --accent-cyan: #2EE6C6;
            --accent-gold: #F2B035;
            --text-main: #1F1B2E;
            --text-secondary: #5A5468;
            --text-weak: #8A8498;
            --border-color: rgba(36, 26, 46, 0.08);
            --border-strong: rgba(36, 26, 46, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
            --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
            --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
            --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
            --spacing-section: 88px;
            --spacing-inner: 48px;
            --container-max: 1200px;
            --header-brand-height: 64px;
            --header-channel-height: 44px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg-warm);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

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

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.35;
            color: var(--text-main);
            margin-bottom: 0.5em;
        }

        h1 {
            font-size: clamp(2.1rem, 5vw, 3.2rem);
            font-weight: 700;
            line-height: 1.28;
            letter-spacing: -0.02em;
        }

        h2 {
            font-size: clamp(1.7rem, 3.5vw, 2.1rem);
            font-weight: 600;
            letter-spacing: -0.01em;
            margin-bottom: 0.65em;
        }

        h3 {
            font-size: clamp(1.15rem, 2.2vw, 1.35rem);
            font-weight: 600;
            line-height: 1.45;
        }

        p {
            margin-bottom: 1em;
            color: var(--text-secondary);
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .section--warm {
            background-color: var(--bg-warm);
        }

        .section--white {
            background-color: var(--bg-white);
        }

        .section--dark {
            background-color: var(--secondary);
            color: #EDE9F2;
        }

        .section--dark h2,
        .section--dark h3 {
            color: #FFFFFF;
        }

        .section--dark p {
            color: #C9C3D4;
        }

        .section-header {
            max-width: 700px;
            margin-bottom: 48px;
        }

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

        .section-header .eyebrow {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--primary);
            background: rgba(255, 77, 46, 0.08);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .section-header p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .section--dark .section-header p {
            color: #C9C3D4;
        }

        .eyebrow--gold {
            color: var(--accent-gold);
            background: rgba(242, 176, 53, 0.12);
        }

        .eyebrow--cyan {
            color: var(--accent-cyan);
            background: rgba(46, 230, 198, 0.1);
        }

        /* Header */
        .site-header {
            background: var(--bg-white);
            box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .brand-row {
            height: var(--header-brand-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .brand-logo:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 2px 8px rgba(255, 77, 46, 0.3);
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-box {
            position: relative;
            display: flex;
            align-items: center;
        }

        .search-box input {
            width: 220px;
            height: 38px;
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-sm);
            padding: 0 40px 0 14px;
            font-size: 14px;
            background: var(--bg-warm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .search-box input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.12);
            background: #fff;
        }

        .search-box .search-btn {
            position: absolute;
            right: 4px;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-weak);
            transition: color var(--transition-fast), background-color var(--transition-fast);
        }

        .search-box .search-btn:hover {
            color: var(--primary);
            background: rgba(255, 77, 46, 0.08);
        }

        .header-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 38px;
            padding: 0 18px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .header-btn--ghost {
            color: var(--text-secondary);
            border: 1px solid var(--border-strong);
        }

        .header-btn--ghost:hover {
            color: var(--primary);
            border-color: var(--primary);
            text-decoration: none;
            background: rgba(255, 77, 46, 0.04);
        }

        .header-btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }

        .header-btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            text-decoration: none;
        }

        .channel-row {
            height: var(--header-channel-height);
            border-top: 1px solid rgba(36, 26, 46, 0.06);
            display: flex;
            align-items: center;
            overflow-x: auto;
            overflow-y: hidden;
            scrollbar-width: thin;
            scrollbar-color: rgba(36, 26, 46, 0.2) transparent;
            -webkit-overflow-scrolling: touch;
            gap: 4px;
        }

        .channel-row::-webkit-scrollbar {
            height: 3px;
        }

        .channel-row::-webkit-scrollbar-thumb {
            background: rgba(36, 26, 46, 0.2);
            border-radius: 3px;
        }

        .channel-row::-webkit-scrollbar-track {
            background: transparent;
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            min-width: max-content;
            padding-right: 8px;
        }

        .channel-nav a {
            display: inline-flex;
            align-items: center;
            height: 32px;
            padding: 0 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 16px;
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .channel-nav a:hover {
            color: var(--primary);
            background: rgba(255, 77, 46, 0.06);
            text-decoration: none;
        }

        .channel-nav a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(255, 77, 46, 0.28);
        }

        /* Hero */
        .hero {
            background: linear-gradient(135deg, #241A2E 0%, #1B1323 55%, #2E1620 100%);
            color: #fff;
            padding: 0;
            position: relative;
            overflow: hidden;
            min-height: 560px;
            display: flex;
            align-items: center;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 77, 46, 0.18) 0%, transparent 65%);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(46, 230, 198, 0.1) 0%, transparent 60%);
            pointer-events: none;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            padding-top: 64px;
            padding-bottom: 64px;
        }

        .hero-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-copy {
            max-width: 560px;
        }

        .hero-timer-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .timer-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 77, 46, 0.16);
            color: #FFB4A3;
            font-size: 14px;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 20px;
            letter-spacing: 0.04em;
        }

        .timer-badge .timer-icon {
            width: 8px;
            height: 8px;
            background: var(--accent-cyan);
            border-radius: 50%;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.5);
            }
        }

        .countdown {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: #E8E3F0;
        }

        .countdown .time-block {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: 6px;
            padding: 4px 10px;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--accent-cyan);
            min-width: 44px;
            text-align: center;
        }

        .countdown .time-label {
            font-size: 12px;
            color: #B5AFBF;
            margin-right: 2px;
        }

        .hero h1 {
            color: #fff;
            font-size: clamp(2.3rem, 5.5vw, 3.6rem);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }

        .hero h1 .highlight {
            color: var(--primary);
            text-shadow: 0 0 30px rgba(255, 77, 46, 0.45);
        }

        .hero-subtitle {
            font-size: 18px;
            line-height: 1.75;
            color: #D6D0E0;
            margin-bottom: 28px;
            max-width: 520px;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition-base);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .btn--primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(255, 77, 46, 0.35);
        }

        .btn--primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 8px 24px rgba(255, 77, 46, 0.45);
            transform: translateY(-2px);
            text-decoration: none;
            color: #fff;
        }

        .btn--primary:active {
            background: var(--primary-deeper);
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(255, 77, 46, 0.3);
        }

        .btn--outline-light {
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            background: transparent;
        }

        .btn--outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transform: translateY(-2px);
        }

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

        .btn--outline-primary:hover {
            background: rgba(255, 77, 46, 0.08);
            text-decoration: none;
            transform: translateY(-2px);
            border-color: var(--primary-dark);
        }

        .btn--sm {
            height: 36px;
            padding: 0 16px;
            font-size: 14px;
        }

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

        .hero-stat {
            display: flex;
            flex-direction: column;
        }

        .hero-stat .stat-value {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .hero-stat .stat-label {
            font-size: 13px;
            color: #AFA8BC;
            margin-top: 2px;
        }

        .hero-panel {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(8px);
            box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
        }

        .hero-panel .panel-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: 0.08em;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .hero-panel .panel-title {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.45;
        }

        .hero-panel .panel-desc {
            font-size: 14px;
            line-height: 1.8;
            color: #C9C3D4;
            margin-bottom: 20px;
        }

        .hero-panel .panel-img {
            width: 100%;
            border-radius: var(--radius-sm);
            margin-bottom: 16px;
            aspect-ratio: 16/9;
            object-fit: cover;
        }

        .hero-panel .panel-price-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .hero-panel .panel-price {
            font-family: var(--font-mono);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent-cyan);
        }

        .hero-panel .panel-price-original {
            font-size: 14px;
            color: #8A8498;
            text-decoration: line-through;
            margin-left: 8px;
        }

        .hero-panel .btn {
            height: 40px;
            padding: 0 20px;
            font-size: 14px;
        }

        /* Feature three columns */
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: rgba(255, 77, 46, 0.15);
        }

        .feature-card .feature-icon {
            width: 48px;
            height: 48px;
            background: rgba(255, 77, 46, 0.08);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 18px;
        }

        .feature-card h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .feature-card p {
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 0;
            color: var(--text-secondary);
        }

        /* Brand intro */
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .brand-intro-copy {
            font-size: 16px;
            line-height: 2.0;
            color: var(--text-secondary);
        }

        .brand-intro-copy p {
            margin-bottom: 16px;
        }

        .brand-intro-visual {
            display: flex;
            gap: 16px;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
        }

        .brand-intro-visual .intro-img {
            width: 220px;
            height: 160px;
            border-radius: var(--radius-md);
            object-fit: cover;
            box-shadow: var(--shadow-md);
        }

        .brand-mini-card {
            background: #fff;
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            text-align: center;
            min-width: 120px;
        }

        .brand-mini-card .mini-value {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
        }

        .brand-mini-card .mini-label {
            font-size: 12px;
            color: var(--text-weak);
        }

        /* Service cards */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .service-card .service-icon {
            width: 52px;
            height: 52px;
            background: linear-gradient(135deg, var(--primary) 0%, #FF7A5C 100%);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            margin-bottom: 20px;
            box-shadow: 0 4px 12px rgba(255, 77, 46, 0.25);
        }

        .service-card h3 {
            font-size: 20px;
            margin-bottom: 12px;
        }

        .service-card p {
            font-size: 15px;
            line-height: 1.85;
            margin-bottom: 20px;
            color: var(--text-secondary);
            flex: 1;
        }

        .service-card .link-arrow {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-fast);
        }

        .service-card .link-arrow:hover {
            gap: 10px;
            text-decoration: none;
        }

        /* Data strip */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-item {
            text-align: center;
            padding: 32px 20px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: background-color var(--transition-fast), transform var(--transition-fast);
        }

        .data-item:hover {
            background: rgba(255, 255, 255, 0.08);
            transform: translateY(-3px);
        }

        .data-item .data-value {
            font-family: var(--font-mono);
            font-size: 44px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: -0.03em;
            line-height: 1.1;
            margin-bottom: 8px;
        }

        .data-item .data-label {
            font-size: 14px;
            color: #D6D0E0;
            font-weight: 500;
        }

        /* Case cards */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .case-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .case-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }

        .case-card img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }

        .case-card .case-body {
            padding: 24px 24px 28px;
        }

        .case-card h3 {
            font-size: 18px;
            margin-bottom: 12px;
        }

        .case-card p {
            font-size: 14px;
            line-height: 1.85;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .case-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 14px;
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary);
            letter-spacing: 0.02em;
        }

        .tag--gold {
            background: rgba(242, 176, 53, 0.12);
            color: #B07B1A;
        }

        .tag--cyan {
            background: rgba(46, 230, 198, 0.1);
            color: #0E9F84;
        }

        /* News list */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            display: grid;
            grid-template-columns: 90px 1fr auto;
            gap: 20px;
            align-items: start;
            padding: 24px 16px;
            border-bottom: 1px solid var(--border-color);
            transition: background-color var(--transition-fast);
            border-radius: var(--radius-sm);
            text-decoration: none;
        }

        .news-item:hover {
            background: rgba(255, 77, 46, 0.03);
            text-decoration: none;
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-date {
            font-family: var(--font-mono);
            font-size: 14px;
            color: var(--text-weak);
            font-weight: 600;
            padding-top: 4px;
        }

        .news-content h3 {
            font-size: 17px;
            margin-bottom: 8px;
            color: var(--text-main);
            transition: color var(--transition-fast);
        }

        .news-item:hover .news-content h3 {
            color: var(--primary);
        }

        .news-content p {
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .news-arrow {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            white-space: nowrap;
            padding-top: 4px;
        }

        /* Deep content / solution */
        .deep-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: start;
        }

        .deep-content .deep-copy h3 {
            font-size: 22px;
            margin-bottom: 16px;
            color: var(--text-main);
        }

        .deep-content .deep-copy h4 {
            font-size: 17px;
            margin-top: 28px;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .deep-content .deep-copy p {
            font-size: 15px;
            line-height: 2.0;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .deep-content .deep-img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            aspect-ratio: 4/3;
            object-fit: cover;
            position: sticky;
            top: 140px;
        }

        /* Content calendar */
        .calendar-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .calendar-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: #fff;
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition-fast), box-shadow var(--transition-fast);
        }

        .calendar-item:hover {
            transform: translateX(4px);
            box-shadow: var(--shadow-md);
        }

        .calendar-date-box {
            width: 56px;
            height: 56px;
            background: var(--primary);
            border-radius: var(--radius-sm);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: #fff;
            flex-shrink: 0;
        }

        .calendar-date-box .cal-month {
            font-size: 12px;
            font-weight: 500;
            opacity: 0.85;
            line-height: 1.2;
        }

        .calendar-date-box .cal-day {
            font-size: 22px;
            font-weight: 700;
            line-height: 1.1;
            font-family: var(--font-mono);
        }

        .calendar-info h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .calendar-info p {
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 0;
        }

        /* Entry matrix */
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .entry-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 24px 16px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            text-decoration: none;
            min-height: 120px;
        }

        .entry-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: rgba(255, 77, 46, 0.2);
            text-decoration: none;
        }

        .entry-card .entry-icon {
            width: 40px;
            height: 40px;
            background: rgba(255, 77, 46, 0.08);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .entry-card .entry-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
        }

        /* Pricing / package */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            align-items: stretch;
        }

        .pricing-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            position: relative;
        }

        .pricing-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .pricing-card--featured {
            border: 2px solid var(--primary);
            box-shadow: 0 8px 28px rgba(255, 77, 46, 0.16);
        }

        .pricing-card--featured .pricing-badge {
            position: absolute;
            top: -13px;
            right: 24px;
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 14px;
            letter-spacing: 0.04em;
        }

        .pricing-card .pricing-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .pricing-card .pricing-amount {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .pricing-card .pricing-amount .currency {
            font-size: 18px;
            color: var(--text-weak);
        }

        .pricing-card .pricing-desc {
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 20px;
        }

        .pricing-card ul {
            list-style: none;
            margin-bottom: 24px;
            flex: 1;
        }

        .pricing-card ul li {
            font-size: 14px;
            line-height: 1.8;
            color: var(--text-secondary);
            padding-left: 20px;
            position: relative;
            margin-bottom: 6px;
        }

        .pricing-card ul li::before {
            content: '✓';
            position: absolute;
            left: 0;
            top: 0;
            color: var(--accent-cyan);
            font-weight: 700;
        }

        .pricing-card .btn {
            width: 100%;
        }

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

        .faq-item {
            background: #fff;
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .faq-item:hover {
            border-color: rgba(255, 77, 46, 0.2);
        }

        .faq-item.is-open {
            border-color: rgba(255, 77, 46, 0.3);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            cursor: pointer;
            background: none;
            text-align: left;
            width: 100%;
            transition: background-color var(--transition-fast);
        }

        .faq-question:hover {
            background: rgba(255, 77, 46, 0.03);
        }

        .faq-question h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 0;
            color: var(--text-main);
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: transform var(--transition-fast), background-color var(--transition-fast);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base), padding var(--transition-base);
            padding: 0 24px;
            border-left: 2px solid transparent;
        }

        .faq-item.is-open .faq-answer {
            max-height: 400px;
            padding-bottom: 20px;
            border-left-color: var(--primary);
        }

        .faq-answer p {
            font-size: 14px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        /* Contact form */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 48px;
            align-items: start;
        }

        .contact-info h3 {
            font-size: 20px;
            margin-bottom: 20px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 16px;
        }

        .contact-item .contact-icon {
            width: 36px;
            height: 36px;
            background: rgba(255, 77, 46, 0.08);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            flex-shrink: 0;
        }

        .contact-item .contact-label {
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 2px;
        }

        .contact-item .contact-value {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
        }

        .contact-form {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .form-group {
            margin-bottom: 18px;
        }

        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            min-height: 44px;
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-sm);
            padding: 0 14px;
            font-size: 15px;
            background: var(--bg-warm);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .form-group textarea {
            min-height: 120px;
            padding-top: 12px;
            resize: vertical;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.12);
            background: #fff;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        /* Footer */
        .site-footer {
            background: var(--secondary);
            color: #C9C3D4;
            padding: 64px 0 0;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1.5fr 1.5fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-brand .brand-logo {
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: #AFA8BC;
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }

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

        .footer-col ul li a {
            font-size: 14px;
            color: #AFA8BC;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            text-decoration: none;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding: 24px 0;
            font-size: 13px;
            color: #8A8498;
        }

        .footer-bottom a {
            color: #C9C3D4;
            font-size: 13px;
        }

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

        .footer-separator {
            color: #5A5468;
            margin: 0 6px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            :root {
                --spacing-section: 64px;
                --spacing-inner: 36px;
            }

            .hero-inner {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero {
                min-height: auto;
            }

            .hero-panel {
                max-width: 480px;
            }

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

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

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

            .pricing-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }

            .pricing-card {
                padding: 28px 20px;
            }

            .deep-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .deep-content .deep-img {
                position: static;
                aspect-ratio: 16/9;
            }

            .brand-intro {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

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

            .brand-row {
                gap: 12px;
                flex-wrap: wrap;
                height: auto;
                min-height: var(--header-brand-height);
                padding: 8px 0;
            }

            .search-box {
                display: none;
            }

            .brand-actions {
                gap: 8px;
            }

            .header-btn {
                height: 34px;
                padding: 0 12px;
                font-size: 13px;
            }

            .channel-row {
                height: auto;
                padding: 8px 0;
            }

            .channel-nav a {
                height: 28px;
                padding: 0 12px;
                font-size: 13px;
            }

            .hero .container {
                padding-top: 40px;
                padding-bottom: 40px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 16px;
            }

            .hero-stats {
                gap: 16px;
            }

            .feature-grid,
            .service-grid,
            .case-grid {
                grid-template-columns: 1fr;
            }

            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .data-item .data-value {
                font-size: 32px;
            }

            .entry-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .pricing-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .news-item {
                grid-template-columns: 1fr;
                gap: 8px;
                padding: 16px 8px;
            }

            .news-date {
                padding-top: 0;
            }

            .news-arrow {
                padding-top: 0;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

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

            .form-row {
                grid-template-columns: 1fr;
                gap: 12px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .brand-logo {
                font-size: 17px;
            }

            .brand-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }

            .header-btn--ghost {
                display: none;
            }

            .hero h1 {
                font-size: 1.75rem;
            }

            .hero-cta-group {
                gap: 10px;
            }

            .btn {
                height: 42px;
                padding: 0 20px;
                font-size: 14px;
            }

            .hero-stats {
                flex-direction: column;
                gap: 10px;
            }

            .data-strip {
                grid-template-columns: 1fr;
            }

            .entry-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .entry-card {
                min-height: 100px;
                padding: 16px 8px;
            }

            .section-header p {
                font-size: 14px;
            }
        }

/* roulang page: category1 */
:root {
  --primary: #FF4D2E;
  --primary-dark: #D93A1F;
  --primary-deeper: #B72E16;
  --secondary: #241A2E;
  --secondary-soft: #3D3047;
  --bg-warm: #FAF6F2;
  --bg-white: #FFFFFF;
  --accent-cyan: #2EE6C6;
  --accent-gold: #F2B035;
  --text-main: #1F1B2E;
  --text-secondary: #5A5468;
  --text-weak: #8A8498;
  --border-color: rgba(36, 26, 46, 0.08);
  --border-strong: rgba(36, 26, 46, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
  --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
  --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
  --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
  --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
  --spacing-section: 88px;
  --spacing-inner: 48px;
  --container-max: 1200px;
  --header-brand-height: 64px;
  --header-channel-height: 44px;
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-stack);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-main);
  background-color: var(--bg-warm);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

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

.section--warm {
  background-color: var(--bg-warm);
}

.section--white {
  background-color: var(--bg-white);
}

.section--dark {
  background-color: var(--secondary);
  color: #EDE9F2;
}

.section--dark h2,
.section--dark h3 {
  color: #FFFFFF;
}

.section--dark p {
  color: #C9C3D4;
}

.section-header {
  max-width: 700px;
  margin-bottom: 48px;
}

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

.section-header .eyebrow {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--primary);
  background: rgba(255, 77, 46, 0.08);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 12px;
  color: var(--text-main);
}

.section-header p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.section--dark .section-header h2 {
  color: #FFFFFF;
}

.section--dark .section-header p {
  color: #C9C3D4;
}

.eyebrow--gold {
  color: var(--accent-gold);
  background: rgba(242, 176, 53, 0.12);
}

.eyebrow--cyan {
  color: var(--accent-cyan);
  background: rgba(46, 230, 198, 0.1);
}

/* Header */
.site-header {
  background: var(--bg-white);
  box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.brand-row {
  height: var(--header-brand-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand-logo:hover {
  text-decoration: none;
  color: var(--primary-dark);
}

.brand-logo .logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--primary-deeper));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  font-size: 17px;
  font-weight: 700;
  flex-shrink: 0;
}

.brand-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-warm);
  border-radius: 8px;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.1);
}

.search-box input {
  border: none;
  background: transparent;
  font-size: 14px;
  width: 150px;
  outline: none;
  color: var(--text-main);
}

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

.search-btn {
  background: none;
  border: none;
  font-size: 16px;
  padding: 2px 4px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.search-btn:hover {
  color: var(--primary);
}

.header-btn {
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header-btn--ghost {
  color: var(--text-main);
  border: 1px solid var(--border-color);
  background: transparent;
}

.header-btn--ghost:hover {
  color: var(--primary);
  border-color: var(--primary);
  text-decoration: none;
}

.header-btn--primary {
  background: var(--primary);
  color: #FFFFFF;
  border: 1px solid var(--primary);
}

.header-btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #FFFFFF;
  text-decoration: none;
}

.channel-row {
  border-top: 1px solid var(--border-color);
  background: var(--bg-white);
}

.channel-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  height: var(--header-channel-height);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.channel-nav::-webkit-scrollbar {
  height: 3px;
}

.channel-nav::-webkit-scrollbar-track {
  background: transparent;
}

.channel-nav::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 3px;
}

.channel-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.channel-nav a:hover {
  color: var(--primary);
  text-decoration: none;
  background: rgba(255, 77, 46, 0.06);
}

.channel-nav a.active {
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 600;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, #2E1F42 50%, #3A1F28 100%);
  color: #FFFFFF;
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-left h1 {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 20px;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

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

.hero-left .hero-sub {
  font-size: 18px;
  line-height: 1.8;
  color: #D5CFDE;
  margin: 0 0 28px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--primary);
  color: #FFFFFF;
  border: 2px solid var(--primary);
}

.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  background: transparent;
}

.btn--outline:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 36px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat .stat-num {
  font-size: 32px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  line-height: 1.2;
}

.hero-stat .stat-label {
  font-size: 13px;
  color: #AEA6BA;
  margin-top: 4px;
}

.hero-right {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-right .hero-card-title {
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 16px;
}

.hero-card-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-card-item:last-child {
  border-bottom: none;
}

.hero-card-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  flex-shrink: 0;
  box-shadow: 0 0 8px rgba(46, 230, 198, 0.6);
}

.hero-card-item .dot.offline {
  background: var(--text-weak);
  box-shadow: none;
}

.hero-card-item .game-name {
  flex: 1;
  font-size: 15px;
  color: #E6E1ED;
  font-weight: 500;
}

.hero-card-item .viewer-count {
  font-size: 13px;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Channel Intro */
.channel-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.channel-intro-text h2 {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 16px;
  color: var(--text-main);
}

.channel-intro-text p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin: 0 0 16px;
}

.channel-intro-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.channel-intro-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16/10;
}

/* Game Categories */
.game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.game-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.game-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(255, 77, 46, 0.25);
}

.game-card .game-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(255, 77, 46, 0.12), rgba(255, 77, 46, 0.04));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--primary);
}

.game-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--text-main);
}

.game-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 16px;
  flex: 1;
}

.game-card .game-meta {
  font-size: 13px;
  color: var(--text-weak);
  display: flex;
  align-items: center;
  gap: 8px;
}

.game-card .game-meta .badge-hot {
  background: rgba(255, 77, 46, 0.1);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.game-card .game-meta .badge-new {
  background: rgba(46, 230, 198, 0.12);
  color: #17A890;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

/* Streamer Showcase */
.streamer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.streamer-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
}

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

.streamer-card .streamer-cover {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.streamer-card .streamer-body {
  padding: 20px;
}

.streamer-card .streamer-body h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--text-main);
}

.streamer-card .streamer-body .streamer-game {
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 12px;
}

.streamer-card .streamer-body p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 14px;
}

.streamer-card .streamer-stats {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-weak);
}

.streamer-card .streamer-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}

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

.experience-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition-base);
}

.experience-item:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 77, 46, 0.35);
}

.experience-item .exp-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 14px;
}

.experience-item h3 {
  font-size: 16px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 8px;
}

.experience-item p {
  font-size: 13px;
  line-height: 1.65;
  color: #B8AFc4;
  margin: 0;
}

/* Start Guide */
.start-guide {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.guide-step {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  border: 1px solid var(--border-color);
  position: relative;
  transition: all var(--transition-base);
}

.guide-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.guide-step .step-num {
  font-size: 42px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: rgba(255, 77, 46, 0.15);
  position: absolute;
  top: 16px;
  right: 20px;
  line-height: 1;
}

.guide-step h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text-main);
}

.guide-step p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
}

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

.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

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

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

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

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

.faq-question .faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-secondary);
  transition: all var(--transition-base);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

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

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

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

.faq-answer p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0;
  padding: 0 20px 18px;
}

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

/* CTA */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #E03A1B 50%, #C22D12 100%);
  color: #FFFFFF;
  padding: 64px 0;
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--spacing-section) 0;
}

.cta-section h2 {
  font-size: 30px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 14px;
}

.cta-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn--white {
  background: #FFFFFF;
  color: var(--primary);
  border: 2px solid #FFFFFF;
}

.cta-section .btn--white:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
}

/* Footer */
.site-footer {
  background: var(--secondary);
  color: #C9C3D4;
  padding: 56px 0 28px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .brand-logo {
  font-size: 22px;
  margin-bottom: 14px;
  color: var(--primary);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: #AEA6BA;
  margin: 0;
  max-width: 360px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 16px;
}

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

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

.footer-col ul li a {
  font-size: 14px;
  color: #AEA6BA;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 13px;
  color: #8A8498;
}

.footer-bottom a {
  color: #AEA6BA;
  font-size: 13px;
}

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

.footer-separator {
  margin: 0 8px;
  color: #5A5468;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .hero-left h1 {
    font-size: 36px;
  }
  .game-grid,
  .streamer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .start-guide {
    grid-template-columns: repeat(2, 1fr);
  }
  .channel-intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 48px 0;
  }
  .brand-actions .search-box {
    display: none;
  }
  .brand-actions .header-btn--ghost {
    display: none;
  }
  .hero {
    padding: 48px 0 40px;
  }
  .hero-left h1 {
    font-size: 30px;
  }
  .hero-left .hero-sub {
    font-size: 16px;
  }
  .hero-stats {
    gap: 20px;
  }
  .hero-stat .stat-num {
    font-size: 26px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  .game-grid,
  .streamer-grid,
  .experience-grid,
  .start-guide {
    grid-template-columns: 1fr;
  }
  .hero-left h1 {
    font-size: 26px;
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta .btn {
    justify-content: center;
  }
  .channel-nav {
    gap: 4px;
  }
  .channel-nav a {
    padding: 5px 10px;
    font-size: 13px;
  }
  .section-header h2 {
    font-size: 24px;
  }
  .cta-section {
    padding: 40px 20px;
    border-radius: var(--radius-md);
  }
}

/* roulang page: category2 */
:root {
            --primary: #FF4D2E;
            --primary-dark: #D93A1F;
            --primary-deeper: #B72E16;
            --secondary: #241A2E;
            --secondary-soft: #3D3047;
            --bg-warm: #FAF6F2;
            --bg-white: #FFFFFF;
            --accent-cyan: #2EE6C6;
            --accent-gold: #F2B035;
            --text-main: #1F1B2E;
            --text-secondary: #5A5468;
            --text-weak: #8A8498;
            --border-color: rgba(36, 26, 46, 0.08);
            --border-strong: rgba(36, 26, 46, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
            --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
            --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
            --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
            --spacing-section: 88px;
            --spacing-inner: 48px;
            --container-max: 1200px;
            --header-brand-height: 64px;
            --header-channel-height: 44px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg-warm);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        main {
            flex: 1;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast), transform var(--transition-fast);
        }

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

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 600;
            line-height: 1.35;
            color: var(--text-main);
        }

        h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
        }

        h2 {
            font-size: 28px;
            line-height: 1.35;
        }

        h3 {
            font-size: 20px;
            line-height: 1.45;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .section--warm {
            background-color: var(--bg-warm);
        }

        .section--white {
            background-color: var(--bg-white);
        }

        .section--dark {
            background-color: var(--secondary);
            color: #EDE9F2;
        }

        .section--dark h2,
        .section--dark h3 {
            color: #FFFFFF;
        }

        .section--dark p {
            color: #C9C3D4;
        }

        .section-header {
            max-width: 720px;
            margin-bottom: 48px;
        }

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

        .section-header .eyebrow {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--primary);
            background: rgba(255, 77, 46, 0.08);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .section-header h2 {
            margin-bottom: 16px;
            font-size: 32px;
            font-weight: 700;
        }

        .section-header p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .section--dark .section-header p {
            color: #C9C3D4;
        }

        .eyebrow--gold {
            color: var(--accent-gold);
            background: rgba(242, 176, 53, 0.12);
        }

        .eyebrow--cyan {
            color: var(--accent-cyan);
            background: rgba(46, 230, 198, 0.1);
        }

        /* Header */
        .site-header {
            background: var(--bg-white);
            box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .brand-row {
            height: var(--header-brand-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .brand-logo:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }

        .brand-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--primary);
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            border-radius: 8px;
            flex-shrink: 0;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-warm);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 0 12px;
            height: 38px;
            width: 220px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.1);
        }

        .search-box input {
            flex: 1;
            border: none;
            background: transparent;
            font-size: 14px;
            color: var(--text-main);
            outline: none;
            min-width: 0;
        }

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

        .search-btn {
            background: none;
            border: none;
            font-size: 16px;
            cursor: pointer;
            padding: 4px;
            color: var(--text-weak);
            transition: color var(--transition-fast);
        }

        .search-btn:hover {
            color: var(--primary);
        }

        .header-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 38px;
            padding: 0 16px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .header-btn:hover {
            text-decoration: none;
        }

        .header-btn--ghost {
            color: var(--text-secondary);
            background: transparent;
            border: 1px solid var(--border-strong);
        }

        .header-btn--ghost:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .header-btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }

        .header-btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
        }

        .channel-row {
            border-top: 1px solid var(--border-color);
            background: var(--bg-white);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            height: var(--header-channel-height);
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            white-space: nowrap;
        }

        .channel-nav::-webkit-scrollbar {
            display: none;
        }

        .channel-nav a {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 6px 6px 0 0;
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
            position: relative;
        }

        .channel-nav a:hover {
            color: var(--primary);
            text-decoration: none;
            background: rgba(255, 77, 46, 0.05);
        }

        .channel-nav a.active {
            color: #fff;
            background: var(--primary);
            font-weight: 600;
        }

        /* Hero */
        .page-hero {
            background-color: var(--secondary);
            position: relative;
            overflow: hidden;
            min-height: 460px;
            display: flex;
            align-items: center;
            padding: 72px 0;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 1;
        }

        .page-hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(36, 26, 46, 0.75) 0%, rgba(36, 26, 46, 0.92) 100%);
            z-index: 2;
        }

        .page-hero .container {
            position: relative;
            z-index: 3;
        }

        .page-hero-content {
            max-width: 720px;
        }

        .page-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(242, 176, 53, 0.15);
            color: var(--accent-gold);
            font-size: 14px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 24px;
            letter-spacing: 0.04em;
        }

        .page-hero h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.28;
            color: #FFFFFF;
            margin-bottom: 20px;
        }

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

        .page-hero .hero-desc {
            font-size: 18px;
            line-height: 1.85;
            color: #D8D2E2;
            margin-bottom: 32px;
            max-width: 560px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            text-decoration: none;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn:hover {
            text-decoration: none;
        }

        .btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }

        .btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            box-shadow: 0 4px 16px rgba(255, 77, 46, 0.35);
            transform: translateY(-1px);
        }

        .btn--primary:active {
            background: var(--primary-deeper);
            border-color: var(--primary-deeper);
            transform: translateY(0);
        }

        .btn--ghost-light {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.35);
        }

        .btn--ghost-light:hover {
            border-color: #fff;
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }

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

        .btn--outline-primary:hover {
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        .hero-stats-row {
            display: flex;
            gap: 40px;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .hero-stat .stat-number {
            font-size: 32px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--accent-cyan);
            line-height: 1.2;
        }

        .hero-stat .stat-label {
            font-size: 14px;
            color: #B8B2C4;
        }

        /* Channel intro section */
        .channel-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }

        .channel-intro-text h2 {
            font-size: 30px;
            margin-bottom: 20px;
            color: var(--text-main);
        }

        .channel-intro-text p {
            font-size: 17px;
            line-height: 2.0;
            color: var(--text-secondary);
            margin-bottom: 20px;
        }

        .channel-intro-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

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

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

        .category-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .category-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--primary);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .category-card:hover {
            border-color: rgba(255, 77, 46, 0.3);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

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

        .category-card .card-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: rgba(255, 77, 46, 0.08);
            border-radius: var(--radius-md);
            font-size: 24px;
            margin-bottom: 16px;
        }

        .category-card h3 {
            font-size: 19px;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text-main);
        }

        .category-card p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .category-card .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* Streamer cards */
        .streamer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

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

        .streamer-card .cover-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }

        .streamer-card .cover-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .streamer-card:hover .cover-wrap img {
            transform: scale(1.05);
        }

        .streamer-card .live-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 77, 46, 0.92);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: 0.04em;
        }

        .streamer-card .live-badge .dot {
            width: 6px;
            height: 6px;
            background: #fff;
            border-radius: 50%;
            animation: pulse 1.6s ease-in-out infinite;
        }

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

        .streamer-card .card-body {
            padding: 20px 22px;
        }

        .streamer-card .card-body h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-main);
        }

        .streamer-card .card-body p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .streamer-card .meta-row {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-weak);
        }

        .streamer-card .meta-row span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* Feature block */
        .features-block {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 48px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .features-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 32px;
        }

        .feature-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .feature-item .feature-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(46, 230, 198, 0.1);
            border-radius: var(--radius-sm);
            font-size: 20px;
            flex-shrink: 0;
        }

        .feature-item h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-main);
        }

        .feature-item p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* Steps / process */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .step-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 22px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .step-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: rgba(255, 77, 46, 0.3);
        }

        .step-card .step-num {
            font-size: 36px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.2;
        }

        .step-card h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-main);
        }

        .step-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        /* Data strip */
        .data-strip {
            background: var(--secondary);
            border-radius: var(--radius-lg);
            padding: 40px 48px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }

        .data-item {
            display: flex;
            flex-direction: column;
            gap: 6px;
            min-width: 120px;
        }

        .data-item .data-number {
            font-size: 40px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--accent-gold);
            line-height: 1.2;
        }

        .data-item .data-label {
            font-size: 14px;
            color: #C9C3D4;
            letter-spacing: 0.04em;
        }

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

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

        .faq-item:hover {
            border-color: rgba(255, 77, 46, 0.25);
        }

        .faq-item.active {
            border-color: rgba(255, 77, 46, 0.4);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            cursor: pointer;
            transition: background-color var(--transition-fast);
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            font-family: inherit;
        }

        .faq-question:hover {
            background: rgba(255, 77, 46, 0.04);
        }

        .faq-question h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-main);
            flex: 1;
        }

        .faq-question .faq-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            background: rgba(255, 77, 46, 0.08);
            border-radius: 50%;
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base), padding var(--transition-base);
            padding: 0 24px;
        }

        .faq-item.active .faq-answer {
            max-height: 320px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 15px;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        /* CTA section */
        .cta-panel {
            background: var(--secondary);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .cta-panel::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 77, 46, 0.18) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-panel h2 {
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-panel p {
            color: #C9C3D4;
            font-size: 16px;
            line-height: 1.8;
            max-width: 500px;
        }

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

        /* Footer */
        .site-footer {
            background: var(--secondary);
            color: #C9C3D4;
            padding: 56px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 40px;
        }

        .footer-brand .brand-logo {
            color: #fff;
            margin-bottom: 16px;
            font-size: 18px;
        }

        .footer-brand .brand-logo .logo-icon {
            background: var(--primary);
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: #B8B2C4;
            max-width: 360px;
        }

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

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

        .footer-col ul li a {
            font-size: 14px;
            color: #B8B2C4;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            text-decoration: none;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            color: #8A8498;
        }

        .footer-bottom a {
            color: #8A8498;
            font-size: 13px;
        }

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

        .footer-separator {
            margin: 0 8px;
            color: #5A5468;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .channel-intro-grid {
                gap: 40px;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .streamer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .features-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .search-box {
                width: 160px;
            }
            .page-hero h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 56px;
                --spacing-inner: 32px;
            }

            .brand-row {
                gap: 12px;
                flex-wrap: wrap;
            }
            .brand-actions {
                gap: 6px;
            }
            .search-box {
                width: 120px;
            }
            .header-btn {
                padding: 0 10px;
                font-size: 13px;
                height: 32px;
            }
            .channel-nav a {
                font-size: 13px;
                padding: 6px 12px;
            }
            .page-hero {
                min-height: 380px;
                padding: 48px 0;
            }
            .page-hero h1 {
                font-size: 30px;
            }
            .hero-stats-row {
                gap: 24px;
            }
            .hero-stat .stat-number {
                font-size: 24px;
            }
            .channel-intro-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-grid {
                grid-template-columns: 1fr;
            }
            .streamer-grid {
                grid-template-columns: 1fr;
            }
            .features-list {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .data-strip {
                padding: 24px;
                gap: 20px;
            }
            .data-item .data-number {
                font-size: 28px;
            }
            .cta-panel {
                padding: 32px 24px;
                flex-direction: column;
                text-align: center;
            }
            .cta-actions {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .faq-question {
                padding: 16px 18px;
            }
            .faq-answer {
                padding: 0 18px;
            }
            .faq-item.active .faq-answer {
                padding: 0 18px 16px;
            }
            .features-block {
                padding: 24px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-section: 42px;
            }
            .container {
                padding: 0 16px;
            }
            .brand-row {
                height: auto;
                padding: 12px 0;
                gap: 8px;
            }
            .brand-logo {
                font-size: 17px;
            }
            .brand-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .search-box {
                display: none;
            }
            .header-btn {
                padding: 0 8px;
                font-size: 12px;
                height: 30px;
            }
            .channel-nav a {
                font-size: 12px;
                padding: 5px 10px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .page-hero .hero-desc {
                font-size: 15px;
            }
            .btn {
                padding: 12px 20px;
                font-size: 14px;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .hero-stat .stat-number {
                font-size: 20px;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .channel-intro-text h2 {
                font-size: 24px;
            }
            .data-item .data-number {
                font-size: 22px;
            }
            .cta-panel h2 {
                font-size: 22px;
            }
            .faq-question h3 {
                font-size: 15px;
            }
        }

/* roulang page: category3 */
:root {
    --primary: #FF4D2E;
    --primary-dark: #D93A1F;
    --primary-deeper: #B72E16;
    --secondary: #241A2E;
    --secondary-soft: #3D3047;
    --bg-warm: #FAF6F2;
    --bg-white: #FFFFFF;
    --accent-cyan: #2EE6C6;
    --accent-gold: #F2B035;
    --text-main: #1F1B2E;
    --text-secondary: #5A5468;
    --text-weak: #8A8498;
    --border-color: rgba(36, 26, 46, 0.08);
    --border-strong: rgba(36, 26, 46, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
    --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
    --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
    --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
    --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
    --spacing-section: 88px;
    --spacing-inner: 48px;
    --container-max: 1200px;
    --header-brand-height: 64px;
    --header-channel-height: 44px;
    --transition-fast: 0.18s ease;
    --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

:root {
    --spacing-section: 64px;
    --spacing-inner: 36px;
}

:root {
    --spacing-section: 48px;
}

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

body {
    font-family: var(--font-stack);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.85;
    color: var(--text-main);
    background-color: var(--bg-warm);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

.section--warm {
    background-color: var(--bg-warm);
}

.section--white {
    background-color: var(--bg-white);
}

.section--dark {
    background-color: var(--secondary);
    color: #EDE9F2;
}

.section--dark h2,
.section--dark h3 {
    color: #FFFFFF;
}

.section--dark p {
    color: #C9C3D4;
}

.section-header {
    max-width: 700px;
    margin-bottom: 48px;
}

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

.section-header .eyebrow {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--primary);
    background: rgba(255, 77, 46, 0.08);
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.section-header p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.section--dark .section-header p {
    color: #C9C3D4;
}

.eyebrow--gold {
    color: var(--accent-gold);
    background: rgba(242, 176, 53, 0.12);
}

.eyebrow--cyan {
    color: var(--accent-cyan);
    background: rgba(46, 230, 198, 0.1);
}

/* Header */
.site-header {
    background: var(--bg-white);
    box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.brand-row {
    height: var(--header-brand-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
    text-decoration: none;
    letter-spacing: 0.02em;
}

.brand-logo:hover {
    text-decoration: none;
    color: var(--primary-dark);
}

.brand-logo .logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    border-radius: 8px;
    line-height: 1;
}

.brand-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-warm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    width: 220px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.08);
}

.search-box input {
    border: none;
    background: transparent;
    flex: 1;
    font-size: 14px;
    color: var(--text-main);
    outline: none;
    min-width: 0;
}

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

.search-btn {
    font-size: 16px;
    line-height: 1;
    color: var(--text-secondary);
    padding: 0;
    transition: color var(--transition-fast);
}

.search-btn:hover {
    color: var(--primary);
}

.header-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1.4;
}

.header-btn--ghost {
    color: var(--text-main);
    background: transparent;
    border: 1px solid var(--border-strong);
}

.header-btn--ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
    text-decoration: none;
}

.header-btn--primary {
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
}

.header-btn--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    text-decoration: none;
}

.channel-row {
    border-top: 1px solid var(--border-color);
    background: var(--bg-white);
    height: var(--header-channel-height);
    display: flex;
    align-items: center;
}

.channel-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.channel-nav::-webkit-scrollbar {
    display: none;
}

.channel-nav a {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 20px;
    white-space: nowrap;
    text-decoration: none;
    transition: all var(--transition-fast);
    line-height: 1.4;
}

.channel-nav a:hover {
    color: var(--primary);
    background: rgba(255, 77, 46, 0.06);
    text-decoration: none;
}

.channel-nav a.active {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}

/* Hero */
.hero {
    background: var(--secondary);
    color: #fff;
    padding: 72px 0 56px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('/assets/images/backpic/back-1.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.22;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 26, 46, 0.88) 0%, rgba(36, 26, 46, 0.55) 60%, rgba(255, 77, 46, 0.15) 100%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(46, 230, 198, 0.12);
    color: var(--accent-cyan);
    font-size: 14px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
}

.hero h1 {
    font-size: 44px;
    font-weight: 700;
    line-height: 1.25;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: 0.01em;
}

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

.hero-subtitle {
    font-size: 18px;
    line-height: 1.8;
    color: #C9C3D4;
    margin-bottom: 32px;
    max-width: 480px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
    line-height: 1.4;
    white-space: nowrap;
}

.btn--primary {
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
}

.btn--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(255, 77, 46, 0.35);
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn--outline-light:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    text-decoration: none;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: left;
}

.hero-stat .stat-number {
    font-family: var(--font-mono);
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-cyan);
    line-height: 1.2;
    display: block;
}

.hero-stat .stat-label {
    font-size: 14px;
    color: #8A8498;
    margin-top: 4px;
}

.hero-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 16/10;
    background: var(--secondary-soft);
}

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, rgba(36, 26, 46, 0.4) 0%, transparent 60%);
    pointer-events: none;
}

.hero-visual .live-tag {
    position: absolute;
    bottom: 16px;
    left: 16px;
    z-index: 3;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 4px;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-visual .live-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;
    animation: pulse-dot 1.2s infinite;
}

/* Breadcrumb */
.breadcrumb-bar {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
}

.breadcrumb {
    font-size: 14px;
    color: var(--text-weak);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb .current {
    color: var(--text-main);
    font-weight: 500;
}

.breadcrumb .separator {
    color: var(--text-weak);
    font-size: 12px;
}

/* Channel Intro */
.channel-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.intro-text h2 {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 20px;
    color: var(--text-main);
}

.intro-text p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.intro-text .strong {
    color: var(--primary);
    font-weight: 600;
}

.intro-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.intro-feature {
    font-size: 14px;
    color: var(--text-main);
    background: var(--bg-warm);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 500;
}

.intro-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
    aspect-ratio: 16/10;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.intro-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, rgba(36, 26, 46, 0.35) 0%, transparent 50%);
    pointer-events: none;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 14px;
    color: var(--text-weak);
    font-weight: 500;
    margin-right: 4px;
}

.filter-btn {
    font-size: 14px;
    padding: 6px 14px;
    border-radius: 20px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    background: transparent;
    transition: all var(--transition-fast);
    font-weight: 500;
    white-space: nowrap;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(255, 77, 46, 0.04);
}

.filter-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}

.filter-sort {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.filter-sort select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    font-size: 14px;
    background: var(--bg-warm);
    color: var(--text-main);
    cursor: pointer;
    outline: none;
}

/* Event Cards Grid */
.event-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.event-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.event-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.event-card:hover .event-card-image img {
    transform: scale(1.05);
}

.event-card-image .event-status {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.03em;
    z-index: 2;
}

.event-card-image .event-status--upcoming {
    background: var(--accent-gold);
    color: var(--secondary);
}

.event-card-image .event-status--replay {
    background: var(--secondary-soft);
    color: #fff;
}

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

.event-card-body h3 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.45;
    margin-bottom: 8px;
    color: var(--text-main);
}

.event-card-body p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
    flex: 1;
}

.event-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-weak);
    margin-bottom: 16px;
}

.event-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.event-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.event-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
    gap: 8px;
}

/* Featured Match */
.featured-match {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
    background: var(--secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    color: #fff;
}

.featured-match-content {
    padding: 40px;
}

.featured-match-content .eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--accent-gold);
    background: rgba(242, 176, 53, 0.12);
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.featured-match-content h2 {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: #fff;
    margin-bottom: 12px;
}

.featured-match-content p {
    font-size: 15px;
    line-height: 1.85;
    color: #C9C3D4;
    margin-bottom: 20px;
}

.featured-match-image {
    aspect-ratio: 16/9;
    min-height: 100%;
}

.featured-match-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.match-info {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.match-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.match-info-item .label {
    font-size: 12px;
    color: var(--text-weak);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.match-info-item .value {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}

/* Tournament Ranking */
.ranking-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.ranking-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ranking-table th {
    background: var(--secondary);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    color: #fff;
    font-size: 14px;
    white-space: nowrap;
}

.ranking-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    vertical-align: middle;
}

.ranking-table tr:last-child td {
    border-bottom: none;
}

.ranking-table tr:hover td {
    background: rgba(255, 77, 46, 0.03);
}

.team-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.team-cell .team-badge {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    border: 1px solid var(--border-color);
}

.rank-number {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--primary);
    font-size: 16px;
}

.rank-top1 {
    color: var(--accent-gold);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

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

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
    background: rgba(255, 77, 46, 0.08);
    color: var(--primary);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10px;
    color: var(--text-main);
}

.service-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.service-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.service-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Brand Intro */
.brand-intro-block {
    background: linear-gradient(135deg, var(--secondary) 0%, #1A1522 100%);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.brand-intro-block::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255, 77, 46, 0.15);
    border-radius: 50%;
    pointer-events: none;
}

.brand-intro-block h2 {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.brand-intro-block p {
    font-size: 16px;
    line-height: 2;
    color: #C9C3D4;
    position: relative;
    z-index: 1;
    margin-bottom: 0;
    max-width: 800px;
}

.brand-intro-block .accent {
    color: var(--accent-cyan);
    font-weight: 600;
}

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

.process-step {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.process-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-family: var(--font-mono);
}

.process-step h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.4;
}

.process-step p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

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

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-fast);
}

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

.faq-question {
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    gap: 16px;
    transition: background-color var(--transition-fast);
    user-select: none;
    text-align: left;
    width: 100%;
}

.faq-question:hover {
    background: rgba(255, 77, 46, 0.03);
}

.faq-question h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

.faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--text-secondary);
    flex-shrink: 0;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.faq-answer {
    display: none;
    padding: 0 20px 18px;
    border-left: 2px solid var(--primary);
    margin-left: 20px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-secondary);
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-item.open .faq-icon {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* CTA */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -60%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: rgba(46, 230, 198, 0.15);
    border-radius: 50%;
    pointer-events: none;
}

.cta-section h2 {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn--white {
    background: #fff;
    color: var(--primary);
    border: 1px solid #fff;
}

.btn--white:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-dark);
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.btn--outline-white {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn--outline-white:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-decoration: none;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 32px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    background: var(--bg-white);
    transition: all var(--transition-fast);
}

.page-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}

.page-btn--nav {
    width: auto;
    padding: 0 12px;
    gap: 4px;
}

/* Footer */
.site-footer {
    background: var(--secondary);
    color: #C9C3D4;
    padding: 48px 0 0;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 32px;
}

.footer-brand .brand-logo {
    color: #fff;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    color: #8A8498;
    max-width: 340px;
}

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

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

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

.footer-col a {
    font-size: 14px;
    color: #8A8498;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--primary);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: #8A8498;
}

.footer-bottom a {
    color: #8A8498;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--primary);
    text-decoration: none;
}

.footer-separator {
    margin: 0 8px;
    color: rgba(255, 255, 255, 0.2);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-visual {
        max-width: 100%;
    }
    .event-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .featured-match {
        grid-template-columns: 1fr;
    }
    .brand-actions .search-box {
        display: none;
    }
}

@media (max-width: 768px) {
    .brand-row {
        gap: 12px;
    }
    .brand-actions {
        gap: 6px;
    }
    .header-btn {
        padding: 6px 12px;
        font-size: 13px;
    }
    .brand-logo {
        font-size: 18px;
    }
    .channel-nav a {
        font-size: 13px;
        padding: 5px 12px;
    }
    .hero {
        padding: 48px 0 40px;
    }
    .hero h1 {
        font-size: 32px;
    }
    .hero-subtitle {
        font-size: 16px;
    }
    .hero-stats {
        gap: 24px;
    }
    .hero-stat .stat-number {
        font-size: 28px;
    }
    .event-grid {
        grid-template-columns: 1fr;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .process-grid {
        grid-template-columns: 1fr;
    }
    .channel-intro {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .featured-match-content {
        padding: 24px;
    }
    .featured-match-content h2 {
        font-size: 22px;
    }
    .cta-section {
        padding: 40px 24px;
    }
    .cta-section h2 {
        font-size: 26px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    .filter-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .brand-row {
        height: auto;
        padding: 10px 0;
        flex-wrap: wrap;
    }
    .brand-actions {
        width: 100%;
        justify-content: space-between;
    }
    .header-btn--ghost {
        display: none;
    }
    .hero h1 {
        font-size: 26px;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    .breadcrumb {
        font-size: 12px;
    }
    .event-card-body {
        padding: 16px;
    }
    .filter-btn {
        font-size: 12px;
        padding: 4px 10px;
    }
}

/* roulang page: category4 */
:root {
            --primary: #FF4D2E;
            --primary-dark: #D93A1F;
            --primary-deeper: #B72E16;
            --secondary: #241A2E;
            --secondary-soft: #3D3047;
            --bg-warm: #FAF6F2;
            --bg-white: #FFFFFF;
            --accent-cyan: #2EE6C6;
            --accent-gold: #F2B035;
            --text-main: #1F1B2E;
            --text-secondary: #5A5468;
            --text-weak: #8A8498;
            --border-color: rgba(36, 26, 46, 0.08);
            --border-strong: rgba(36, 26, 46, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
            --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
            --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
            --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
            --spacing-section: 88px;
            --spacing-inner: 48px;
            --container-max: 1200px;
            --header-brand-height: 64px;
            --header-channel-height: 44px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg-warm);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section--warm {
            background-color: var(--bg-warm);
        }
        .section--white {
            background-color: var(--bg-white);
        }
        .section--dark {
            background-color: var(--secondary);
            color: #EDE9F2;
        }
        .section--dark h2,
        .section--dark h3 {
            color: #FFFFFF;
        }
        .section--dark p {
            color: #C9C3D4;
        }

        .section-header {
            max-width: 700px;
            margin-bottom: 48px;
        }
        .section-header--center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-header .eyebrow {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--primary);
            background: rgba(255, 77, 46, 0.08);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            text-transform: uppercase;
        }
        .section-header p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 0;
        }
        .section--dark .section-header p {
            color: #C9C3D4;
        }
        .eyebrow--gold {
            color: var(--accent-gold);
            background: rgba(242, 176, 53, 0.12);
        }
        .eyebrow--cyan {
            color: var(--accent-cyan);
            background: rgba(46, 230, 198, 0.1);
        }

        /* Header */
        .site-header {
            background: var(--bg-white);
            box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }
        .brand-row {
            height: var(--header-brand-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: 0.02em;
        }
        .brand-logo:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }
        .brand-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary), var(--primary-deeper));
            color: #fff;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-warm);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 0 12px;
            height: 38px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.1);
        }
        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 160px;
            color: var(--text-main);
        }
        .search-box input::placeholder {
            color: var(--text-weak);
        }
        .search-btn {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 4px;
            margin-left: 4px;
            transition: color var(--transition-fast);
        }
        .search-btn:hover {
            color: var(--primary);
        }
        .header-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 38px;
            padding: 0 16px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        .header-btn:hover {
            text-decoration: none;
        }
        .header-btn--ghost {
            background: transparent;
            color: var(--text-secondary);
            border: 1px solid var(--border-strong);
        }
        .header-btn--ghost:hover {
            color: var(--primary);
            border-color: var(--primary);
            background: rgba(255, 77, 46, 0.05);
        }
        .header-btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }
        .header-btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
        }
        .channel-row {
            border-top: 1px solid var(--border-color);
            background: var(--bg-white);
        }
        .channel-nav {
            display: flex;
            align-items: center;
            height: var(--header-channel-height);
            gap: 4px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav a {
            display: inline-flex;
            align-items: center;
            padding: 0 16px;
            height: 32px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 16px;
            white-space: nowrap;
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        .channel-nav a:hover {
            text-decoration: none;
            color: var(--primary);
            background: rgba(255, 77, 46, 0.06);
        }
        .channel-nav a.active {
            background: var(--primary);
            color: #fff;
        }

        /* Hero */
        .hero {
            position: relative;
            min-height: 520px;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, var(--secondary) 0%, #2D1F38 55%, #3D1F1F 100%);
            overflow: hidden;
            padding: 64px 0;
        }
        .hero::after {
            content: '';
            position: absolute;
            right: -120px;
            top: 50%;
            transform: translateY(-50%);
            width: 520px;
            height: 520px;
            background: radial-gradient(circle, rgba(255, 77, 46, 0.22) 0%, rgba(255, 77, 46, 0.05) 50%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }
        .hero-copy h1 {
            font-size: clamp(32px, 5vw, 48px);
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            margin-bottom: 20px;
            letter-spacing: 0.01em;
        }
        .hero-copy h1 .hl-icon {
            color: var(--primary);
        }
        .hero-sub {
            font-size: 18px;
            line-height: 1.8;
            color: #D8D2E2;
            margin-bottom: 28px;
            max-width: 520px;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn:hover {
            text-decoration: none;
        }
        .btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }
        .btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(255, 77, 46, 0.35);
        }
        .btn--ghost-light {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.4);
        }
        .btn--ghost-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
        }
        .hero-panel {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-lg);
            padding: 24px;
            backdrop-filter: blur(8px);
        }
        .hero-panel img {
            border-radius: var(--radius-md);
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            margin-bottom: 16px;
        }
        .hero-panel-label {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: #D8D2E2;
        }
        .hero-panel-label .live-dot {
            width: 8px;
            height: 8px;
            background: var(--accent-cyan);
            border-radius: 50%;
            animation: pulse 1.8s infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(46, 230, 198, 0.5); }
            50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(46, 230, 198, 0); }
        }

        /* Filter Bar */
        .filter-bar {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            box-shadow: var(--shadow-sm);
            margin-top: -46px;
            position: relative;
            z-index: 10;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            height: 32px;
            padding: 0 14px;
            border-radius: 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-warm);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-chip:hover {
            color: var(--primary);
            border-color: var(--primary);
        }
        .filter-chip.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .filter-select {
            height: 34px;
            padding: 0 12px;
            border-radius: 8px;
            border: 1px solid var(--border-strong);
            background: var(--bg-white);
            font-size: 14px;
            color: var(--text-main);
            cursor: pointer;
            outline: none;
            transition: border-color var(--transition-fast);
        }
        .filter-select:focus {
            border-color: var(--primary);
        }

        /* Streamer Grid */
        .streamer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .streamer-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .streamer-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .streamer-card-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .streamer-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }
        .streamer-card:hover .streamer-card-img img {
            transform: scale(1.04);
        }
        .streamer-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 12px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 600;
            background: var(--accent-gold);
            color: #1F1B2E;
        }
        .streamer-badge--hot {
            background: var(--accent-gold);
        }
        .streamer-badge--live {
            background: var(--accent-cyan);
            color: #1F1B2E;
        }
        .streamer-card-body {
            padding: 20px 22px 24px;
        }
        .streamer-card-body h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .streamer-card-body .streamer-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 12px;
        }
        .streamer-card-body .streamer-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .streamer-card-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 16px;
        }
        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            transition: color var(--transition-fast);
        }
        .text-link:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        /* Stats */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 24px 16px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .stat-item .stat-num {
            font-family: var(--font-mono);
            font-size: 42px;
            font-weight: 700;
            color: var(--accent-gold);
            display: block;
            line-height: 1.2;
            margin-bottom: 8px;
        }
        .stat-item .stat-label {
            font-size: 14px;
            color: #C9C3D4;
            font-weight: 500;
        }

        /* Deep Content */
        .deep-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .deep-grid--reverse {
            direction: rtl;
        }
        .deep-grid--reverse > * {
            direction: ltr;
        }
        .deep-copy h2 {
            font-size: clamp(24px, 3vw, 30px);
            font-weight: 600;
            line-height: 1.35;
            color: var(--text-main);
            margin-bottom: 18px;
        }
        .deep-copy p {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }
        .deep-copy .btn {
            margin-top: 8px;
        }
        .deep-img {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .deep-img img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
        }

        /* Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            counter-reset: step;
        }
        .step-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            position: relative;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .step-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .step-card::before {
            counter-increment: step;
            content: '0' counter(step);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 77, 46, 0.12);
            color: var(--primary);
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 16px;
        }
        .step-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .step-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        /* Benefits */
        .benefit-list {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-top: 20px;
        }
        .benefit-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .benefit-list li::before {
            content: '✓';
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(46, 230, 198, 0.15);
            color: #00B89E;
            font-weight: 700;
            font-size: 13px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: box-shadow var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            transition: color var(--transition-fast);
            user-select: none;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 700;
            transition: transform var(--transition-fast);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--primary);
            color: #fff;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
        }
        .faq-item.open .faq-answer {
            max-height: 500px;
        }
        .faq-answer-inner {
            padding: 0 22px 20px;
            border-left: 2px solid var(--primary);
            margin-left: 22px;
            padding-left: 18px;
            font-size: 15px;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        /* CTA */
        .cta-box {
            background: linear-gradient(135deg, var(--primary) 0%, #E0402A 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            box-shadow: var(--shadow-lg);
        }
        .cta-box h2 {
            font-size: clamp(22px, 3vw, 28px);
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .cta-box p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.88);
            max-width: 500px;
            line-height: 1.75;
        }
        .btn--white {
            background: #fff;
            color: var(--primary);
            border: 1px solid #fff;
        }
        .btn--white:hover {
            background: rgba(255, 255, 255, 0.85);
            border-color: #fff;
            color: var(--primary-dark);
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 40px;
        }
        .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .page-btn:hover {
            color: var(--primary);
            border-color: var(--primary);
        }
        .page-btn.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        /* Footer */
        .site-footer {
            background: var(--secondary);
            color: #C9C3D4;
            padding: 64px 0 28px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: #AFA8BC;
            margin-top: 14px;
            max-width: 320px;
        }
        .footer-brand .brand-logo {
            color: #fff;
        }
        .footer-brand .brand-logo:hover {
            color: var(--primary);
        }
        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: #AFA8BC;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--accent-cyan);
            text-decoration: none;
        }
        .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: 13px;
            color: #8A8498;
        }
        .footer-bottom a {
            color: #8A8498;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--accent-cyan);
        }
        .footer-separator {
            margin: 0 6px;
            opacity: 0.5;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .streamer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .deep-grid,
            .deep-grid--reverse {
                grid-template-columns: 1fr;
                gap: 28px;
                direction: ltr;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .benefit-list {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            :root {
                --spacing-section: 56px;
                --spacing-inner: 28px;
            }
            .brand-row {
                flex-wrap: wrap;
                height: auto;
                padding: 12px 0;
            }
            .brand-actions {
                width: 100%;
                justify-content: space-between;
                flex-wrap: wrap;
            }
            .search-box {
                flex: 1;
                min-width: 140px;
            }
            .search-box input {
                width: 100%;
            }
            .streamer-grid {
                grid-template-columns: 1fr;
            }
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .cta-box {
                flex-direction: column;
                align-items: flex-start;
                padding: 32px 24px;
            }
            .hero {
                min-height: auto;
                padding: 48px 0;
            }
            .hero-panel {
                display: none;
            }
        }
        @media (max-width: 520px) {
            :root {
                --spacing-section: 40px;
                --spacing-inner: 20px;
            }
            .container {
                padding: 0 16px;
            }
            .brand-logo {
                font-size: 17px;
            }
            .brand-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 15px;
            }
            .header-btn {
                padding: 0 10px;
                font-size: 13px;
                height: 34px;
            }
            .hero-copy h1 {
                font-size: 26px;
            }
            .hero-sub {
                font-size: 15px;
            }
            .btn {
                height: 42px;
                padding: 0 20px;
                font-size: 14px;
            }
            .streamer-card-body h3 {
                font-size: 16px;
            }
            .stats-strip {
                grid-template-columns: 1fr 1fr;
            }
            .stat-item .stat-num {
                font-size: 30px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer-inner {
                margin-left: 14px;
                padding-left: 14px;
                font-size: 14px;
            }
            .section-header p {
                font-size: 14px;
            }
        }

/* roulang page: category6 */
:root {
  --primary: #FF4D2E;
  --primary-dark: #D93A1F;
  --primary-deeper: #B72E16;
  --secondary: #241A2E;
  --secondary-soft: #3D3047;
  --bg-warm: #FAF6F2;
  --bg-white: #FFFFFF;
  --accent-cyan: #2EE6C6;
  --accent-gold: #F2B035;
  --text-main: #1F1B2E;
  --text-secondary: #5A5468;
  --text-weak: #8A8498;
  --border-color: rgba(36, 26, 46, 0.08);
  --border-strong: rgba(36, 26, 46, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
  --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
  --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
  --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
  --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
  --spacing-section: 88px;
  --spacing-inner: 48px;
  --container-max: 1200px;
  --header-brand-height: 64px;
  --header-channel-height: 44px;
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-stack);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-main);
  background-color: var(--bg-warm);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

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

.section--warm {
  background-color: var(--bg-warm);
}

.section--white {
  background-color: var(--bg-white);
}

.section--dark {
  background-color: var(--secondary);
  color: #EDE9F2;
}

.section--dark h2,
.section--dark h3 {
  color: #FFFFFF;
}

.section--dark p {
  color: #C9C3D4;
}

.section-header {
  max-width: 700px;
  margin-bottom: 48px;
}

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

.section-header .eyebrow {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--primary);
  background: rgba(255, 77, 46, 0.08);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.section-header p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.section--dark .section-header p {
  color: #C9C3D4;
}

.eyebrow--gold {
  color: var(--accent-gold);
  background: rgba(242, 176, 53, 0.12);
}

.eyebrow--cyan {
  color: var(--accent-cyan);
  background: rgba(46, 230, 198, 0.1);
}

/* Header */
.site-header {
  background: var(--bg-white);
  box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.brand-row {
  height: var(--header-brand-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand-logo:hover {
  text-decoration: none;
  color: var(--primary-dark);
}

.brand-logo .logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary) 0%, #FF7A45 100%);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(255, 77, 46, 0.28);
}

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

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-warm);
  border-radius: 20px;
  padding: 0 14px;
  height: 36px;
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.12);
}

.search-box input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-main);
  width: 150px;
  padding: 0;
}

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

.search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-secondary);
  padding: 4px;
  transition: color var(--transition-fast);
}

.search-btn:hover {
  color: var(--primary);
}

.header-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.header-btn:hover {
  text-decoration: none;
}

.header-btn--ghost {
  color: var(--text-secondary);
  border: 1px solid var(--border-strong);
  background: transparent;
}

.header-btn--ghost:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(255, 77, 46, 0.05);
}

.header-btn--primary {
  color: #fff;
  background: var(--primary);
  border: 1px solid var(--primary);
  box-shadow: 0 2px 8px rgba(255, 77, 46, 0.22);
}

.header-btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}

.channel-row {
  height: var(--header-channel-height);
  display: flex;
  align-items: center;
  border-top: 1px solid var(--border-color);
  background: var(--bg-white);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.channel-row::-webkit-scrollbar {
  height: 3px;
}

.channel-row::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 4px;
}

.channel-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.channel-nav a {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.channel-nav a:hover {
  color: var(--primary);
  background: rgba(255, 77, 46, 0.06);
  text-decoration: none;
}

.channel-nav a.active {
  color: #fff;
  background: var(--primary);
  box-shadow: 0 2px 8px rgba(255, 77, 46, 0.25);
}

/* Hero Banner */
.channel-hero {
  position: relative;
  background: linear-gradient(135deg, #1F1B2E 0%, #2A1F36 40%, #3D1F2A 100%);
  padding: 72px 0 64px;
  overflow: hidden;
  color: #fff;
}

.channel-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('/assets/images/backpic/back-2.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  pointer-events: none;
}

.channel-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(36, 26, 46, 0.75) 0%, rgba(36, 26, 46, 0.45) 100%);
  pointer-events: none;
}

.channel-hero .container {
  position: relative;
  z-index: 2;
}

.channel-hero h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
  color: #fff;
  letter-spacing: 0.01em;
}

.channel-hero .hero-desc {
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.86);
  max-width: 680px;
  margin-bottom: 28px;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: rgba(255, 77, 46, 0.18);
  color: #FFB3A3;
  border: 1px solid rgba(255, 77, 46, 0.3);
  white-space: nowrap;
}

.hero-badge--cyan {
  background: rgba(46, 230, 198, 0.14);
  color: #9CEFE0;
  border-color: rgba(46, 230, 198, 0.3);
}

.hero-badge--gold {
  background: rgba(242, 176, 53, 0.16);
  color: #F7D38A;
  border-color: rgba(242, 176, 53, 0.3);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(255, 77, 46, 0.28);
}

.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  box-shadow: 0 6px 20px rgba(255, 77, 46, 0.35);
  transform: translateY(-1px);
}

.btn--primary:active {
  background: var(--primary-deeper);
  border-color: var(--primary-deeper);
  transform: translateY(0);
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn--ghost:hover {
  background: rgba(255, 77, 46, 0.08);
  color: var(--primary-dark);
  border-color: var(--primary-dark);
  text-decoration: none;
}

.btn--white-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.btn--white-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: #fff;
  text-decoration: none;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 6px;
}

.btn--lg {
  padding: 14px 36px;
  font-size: 16px;
}

/* Filter Toolbar */
.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 4px;
  white-space: nowrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  border-radius: 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-white);
  border: 1px solid var(--border-strong);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-chip:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(255, 77, 46, 0.05);
}

.filter-chip.active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(255, 77, 46, 0.22);
}

.sort-select {
  margin-left: auto;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg-white);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

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

/* News/Update Cards */
.update-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

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

.update-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(36, 26, 46, 0.12);
}

.update-card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--secondary-soft);
}

.update-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.update-card:hover .update-card__cover img {
  transform: scale(1.05);
}

.update-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: var(--primary);
  letter-spacing: 0.02em;
}

.update-card__tag--gold {
  background: var(--accent-gold);
  color: #2A1F36;
}

.update-card__tag--cyan {
  background: #1BA895;
  color: #fff;
}

.update-card__body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.update-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-weak);
  margin-bottom: 10px;
}

.update-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.update-card__meta .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-strong);
}

.update-card__title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 10px;
  color: var(--text-main);
}

.update-card__excerpt {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 18px;
  flex: 1;
}

.update-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.update-card__link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
  gap: 10px;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.page-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  text-decoration: none;
  background: rgba(255, 77, 46, 0.05);
}

.page-btn.active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(255, 77, 46, 0.22);
}

.page-btn--disabled {
  color: var(--text-weak);
  pointer-events: none;
  background: #F0EDF4;
  border-color: var(--border-color);
}

/* Data Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item {
  padding: 28px 24px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item__num {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.stat-item__label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.68);
  letter-spacing: 0.03em;
}

/* Deep Article Section */
.deep-article {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.deep-article__body {
  padding: 40px 48px 48px;
}

.deep-article__title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 20px;
  color: var(--text-main);
}

.deep-article__subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 28px;
}

.deep-article__block {
  margin-bottom: 28px;
}

.deep-article__block h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 12px;
  color: var(--text-main);
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}

.deep-article__block p {
  font-size: 15px;
  line-height: 2.0;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.deep-article__block ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

.deep-article__block li {
  font-size: 15px;
  line-height: 2.0;
  color: var(--text-secondary);
  list-style: disc;
  margin-bottom: 6px;
}

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

.faq-item {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background: rgba(255, 77, 46, 0.03);
}

.faq-question h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
  color: var(--text-main);
  flex: 1;
}

.faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 77, 46, 0.08);
  color: var(--primary);
  font-size: 18px;
  font-weight: 600;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 22px;
}

.faq-answer p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--primary);
}

/* CTA Section */
.cta-panel {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.cta-panel__content h2 {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--text-main);
}

.cta-panel__content p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin: 0;
  max-width: 600px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--secondary);
  color: #EDE9F2;
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand .brand-logo {
  color: #FF7A5C;
  font-size: 20px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.9;
  color: #B8B2C4;
  max-width: 360px;
  margin: 0;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

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

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

.footer-col ul a {
  font-size: 14px;
  color: #B8B2C4;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col ul a:hover {
  color: #FF7A5C;
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: #8A8498;
  flex-wrap: wrap;
}

.footer-bottom a {
  color: #B8B2C4;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: #FF7A5C;
  text-decoration: underline;
}

.footer-separator {
  margin: 0 8px;
  opacity: 0.4;
}

/* Responsive */
@media (max-width: 1024px) {
  .update-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .stat-item:nth-child(3),
  .stat-item:nth-child(4) {
    border-bottom: none;
  }
  .deep-article__body {
    padding: 32px 28px;
  }
  .cta-panel {
    padding: 36px 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-section: 56px;
  }
  .brand-row {
    gap: 10px;
  }
  .search-box {
    display: none;
  }
  .header-btn--ghost {
    display: none;
  }
  .header-btn--primary {
    height: 32px;
    padding: 0 12px;
    font-size: 12px;
  }
  .brand-logo {
    font-size: 18px;
  }
  .channel-hero {
    padding: 48px 0 40px;
  }
  .channel-hero h1 {
    font-size: 30px;
  }
  .channel-hero .hero-desc {
    font-size: 15px;
  }
  .update-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
  .deep-article__body {
    padding: 24px 20px;
  }
  .sort-select {
    margin-left: 0;
    width: 100%;
  }
  .filter-toolbar {
    gap: 6px;
  }
  .filter-chip {
    font-size: 12px;
    padding: 5px 12px;
  }
}

@media (max-width: 520px) {
  :root {
    --spacing-section: 40px;
  }
  .container {
    padding: 0 16px;
  }
  .brand-actions {
    gap: 6px;
  }
  .header-btn--primary {
    height: 28px;
    padding: 0 10px;
    font-size: 11px;
  }
  .brand-logo {
    font-size: 16px;
    gap: 6px;
  }
  .brand-logo .logo-icon {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
  .channel-hero h1 {
    font-size: 26px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .stat-item:last-child {
    border-bottom: none;
  }
  .cta-panel {
    padding: 24px 20px;
  }
  .cta-panel__content h2 {
    font-size: 22px;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .btn--lg {
    padding: 12px 24px;
    font-size: 15px;
  }
  .pagination {
    gap: 3px;
  }
  .page-btn {
    min-width: 34px;
    height: 34px;
    font-size: 12px;
    padding: 0 8px;
  }
  .update-card__body {
    padding: 18px 16px 20px;
  }
  .update-card__title {
    font-size: 16px;
  }
  .faq-question {
    padding: 14px 16px;
  }
  .faq-question h3 {
    font-size: 15px;
  }
  .faq-answer p {
    font-size: 14px;
  }
}

@media (max-width: 375px) {
  .channel-hero h1 {
    font-size: 23px;
  }
  .hero-badge {
    font-size: 11px;
    padding: 4px 10px;
  }
  .brand-row {
    height: 52px;
  }
}

/* roulang page: category5 */
:root {
  --primary: #FF4D2E;
  --primary-dark: #D93A1F;
  --primary-deeper: #B72E16;
  --secondary: #241A2E;
  --secondary-soft: #3D3047;
  --bg-warm: #FAF6F2;
  --bg-white: #FFFFFF;
  --accent-cyan: #2EE6C6;
  --accent-gold: #F2B035;
  --text-main: #1F1B2E;
  --text-secondary: #5A5468;
  --text-weak: #8A8498;
  --border-color: rgba(36, 26, 46, 0.08);
  --border-strong: rgba(36, 26, 46, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
  --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
  --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
  --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
  --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
  --spacing-section: 64px;
  --spacing-inner: 36px;
  --container-max: 1200px;
  --header-brand-height: 64px;
  --header-channel-height: 44px;
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-stack);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-main);
  background-color: var(--bg-warm);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}
a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
  border-radius: 4px;
}

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
}
button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--spacing-section) 0;
  position: relative;
}
.section--warm { background-color: var(--bg-warm); }
.section--white { background-color: var(--bg-white); }
.section--dark { background-color: var(--secondary); color: #EDE9F2; }
.section--dark h2, .section--dark h3 { color: #FFFFFF; }
.section--dark p { color: #C9C3D4; }

.section-header {
  max-width: 760px;
  margin-bottom: 42px;
}
.section-header--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--primary);
  background: rgba(255, 77, 46, 0.08);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.section-header p {
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 0;
}
.section--dark .section-header p { color: #C9C3D4; }
.eyebrow--gold { color: var(--accent-gold); background: rgba(242, 176, 53, 0.12); }
.eyebrow--cyan { color: var(--accent-cyan); background: rgba(46, 230, 198, 0.1); }

/* Header */
.site-header {
  background: var(--bg-white);
  box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}
.brand-row {
  height: var(--header-brand-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.brand-logo:hover { text-decoration: none; color: var(--primary-dark); }
.brand-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
}
.brand-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-warm);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0 10px;
  height: 36px;
  min-width: 200px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 77, 46, 0.1);
}
.search-box input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 14px;
  flex: 1;
  min-width: 0;
  color: var(--text-main);
}
.search-box input::placeholder { color: var(--text-weak); }
.search-btn {
  font-size: 14px;
  padding: 0 4px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}
.search-btn:hover { color: var(--primary); }
.header-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
  text-decoration: none;
}
.header-btn:hover { text-decoration: none; }
.header-btn--ghost {
  color: var(--text-main);
  border: 1px solid var(--border-color);
}
.header-btn--ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(255, 77, 46, 0.04);
}
.header-btn--primary {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
}
.header-btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}

.channel-row {
  border-top: 1px solid var(--border-color);
  height: var(--header-channel-height);
  display: flex;
  align-items: center;
}
.channel-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.channel-nav::-webkit-scrollbar { display: none; }
.channel-nav a {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.channel-nav a:hover {
  background: rgba(255, 77, 46, 0.06);
  color: var(--primary);
  text-decoration: none;
}
.channel-nav a.active {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* Hero */
.hero-section {
  padding: 52px 0 48px;
  background: var(--secondary);
  color: #EDE9F2;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
  opacity: 0.3;
  z-index: 0;
}
.hero-section .container {
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 720px;
  padding: 32px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46, 230, 198, 0.14);
  color: var(--accent-cyan);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}
.hero-section h1 {
  font-size: clamp(30px, 4.5vw, 44px);
  font-weight: 700;
  line-height: 1.3;
  color: #FFFFFF;
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.hero-section h1 .highlight {
  color: var(--primary);
}
.hero-subtitle {
  font-size: 17px;
  line-height: 1.8;
  color: #D4CEDB;
  margin-bottom: 28px;
  max-width: 560px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  transition: all var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  background: var(--primary-deeper);
  border-color: var(--primary-deeper);
}
.btn-ghost-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}
.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-outline:hover {
  background: rgba(255, 77, 46, 0.08);
  border-color: var(--primary-dark);
  color: var(--primary-dark);
  text-decoration: none;
}
.btn-sm {
  padding: 8px 18px;
  font-size: 14px;
  border-radius: 6px;
}

/* Stats strip */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.stat-item {
  text-align: left;
}
.stat-number {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent-cyan);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 14px;
  color: #C9C3D4;
}

/* Cards */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(255, 77, 46, 0.18);
}
.card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #E8E3ED;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}
.card:hover .card-img img {
  transform: scale(1.04);
}
.card-body {
  padding: 22px 24px 24px;
}
.card-body h3 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-main);
  margin-bottom: 10px;
}
.card-body h3 a {
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.card-body h3 a:hover {
  color: var(--primary);
  text-decoration: none;
}
.card-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--text-weak);
  margin-bottom: 12px;
}
.card-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(255, 77, 46, 0.08);
  padding: 3px 10px;
  border-radius: 12px;
  letter-spacing: 0.03em;
}

/* Guide grid */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.guide-grid--2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}
.toolbar-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.toolbar-options {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.toolbar-btn {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  background: var(--bg-white);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.toolbar-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(255, 77, 46, 0.04);
}
.toolbar-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 600;
}

/* Guide list */
.guide-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.guide-list-item {
  display: grid;
  grid-template-columns: 260px 1fr auto;
  gap: 20px;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  transition: all var(--transition-base);
  align-items: center;
}
.guide-list-item:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 77, 46, 0.15);
  background: #FFFCFA;
}
.guide-list-img {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #E8E3ED;
}
.guide-list-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.guide-list-body h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 6px;
  color: var(--text-main);
}
.guide-list-body h3 a {
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.guide-list-body h3 a:hover { color: var(--primary); text-decoration: none; }
.guide-list-body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.guide-list-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-weak);
}
.guide-list-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
}
.guide-list-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
  gap: 8px;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 8px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
  text-decoration: none;
  background: var(--bg-white);
}
.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
  text-decoration: none;
  background: rgba(255, 77, 46, 0.04);
}
.pagination .current {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 600;
}
.pagination .disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Deep content sections */
.deep-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}
.deep-content--single {
  grid-template-columns: 1fr;
  max-width: 860px;
}
.deep-text h3 {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-main);
  margin-bottom: 14px;
}
.deep-text h4 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-main);
  margin: 18px 0 8px;
}
.deep-text p {
  font-size: 15px;
  line-height: 1.95;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.deep-text ul,
.deep-text ol {
  margin: 0 0 16px 20px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
}
.deep-text li {
  margin-bottom: 8px;
}
.deep-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 10;
}
.deep-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Tag cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.tag-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.tag-link:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(255, 77, 46, 0.04);
  text-decoration: none;
}

/* FAQ */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.faq-item:hover {
  border-color: rgba(255, 77, 46, 0.2);
  box-shadow: var(--shadow-md);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast);
}
.faq-question:hover {
  background: rgba(255, 77, 46, 0.03);
}
.faq-question h3 {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-main);
  margin: 0;
  flex: 1;
}
.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.faq-item.open .faq-icon {
  background: var(--primary);
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  padding: 0 24px;
}
.faq-item.open .faq-answer {
  max-height: 420px;
  padding: 0 24px 22px;
}
.faq-answer p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
  border-left: 2px solid var(--primary);
  padding-left: 16px;
}

/* CTA */
.cta-section {
  background: var(--secondary);
  color: #EDE9F2;
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 77, 46, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(26px, 3.5vw, 34px);
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 14px;
}
.cta-content p {
  font-size: 16px;
  color: #D4CEDB;
  line-height: 1.85;
  margin-bottom: 28px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* Footer */
.site-footer {
  background: var(--secondary);
  color: #C9C3D4;
  padding: 48px 0 20px;
  margin-top: auto;
}
.site-footer a {
  color: #C9C3D4;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}
.footer-brand .brand-logo {
  font-size: 20px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.85;
  color: #A9A3B5;
  max-width: 360px;
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col li {
  margin-bottom: 8px;
}
.footer-col a {
  font-size: 14px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: #8A8498;
}
.footer-bottom a {
  color: #8A8498;
  font-size: 13px;
}
.footer-bottom a:hover { color: #fff; }
.footer-separator {
  margin: 0 6px;
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 1024px) {
  :root {
    --spacing-section: 48px;
    --spacing-inner: 28px;
  }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .guide-list-item { grid-template-columns: 200px 1fr; }
  .guide-list-link { display: none; }
  .deep-content { grid-template-columns: 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --spacing-section: 40px;
    --spacing-inner: 24px;
  }
  .brand-row {
    flex-wrap: wrap;
    height: auto;
    padding: 10px 0;
    gap: 10px;
  }
  .brand-actions {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .search-box {
    min-width: 0;
    flex: 1;
  }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-grid--2col { grid-template-columns: 1fr; }
  .guide-list-item { grid-template-columns: 1fr; gap: 12px; }
  .guide-list-link { display: inline-flex; }
  .toolbar { flex-direction: column; align-items: flex-start; }
  .toolbar-options { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-section { padding: 36px 0; }
  .hero-content { padding: 16px 0; }
  .stats-strip { grid-template-columns: 1fr 1fr; gap: 14px; }
  .stat-number { font-size: 30px; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .hero-section h1 { font-size: 26px; }
  .hero-subtitle { font-size: 15px; }
  .btn { padding: 10px 18px; font-size: 14px; }
  .stats-strip { grid-template-columns: 1fr; }
  .stat-number { font-size: 26px; }
  .card-body { padding: 16px 18px 18px; }
  .card-body h3 { font-size: 17px; }
  .faq-question { padding: 16px 18px; }
  .faq-question h3 { font-size: 15px; }
  .faq-answer { padding: 0 18px; }
  .faq-item.open .faq-answer { padding: 0 18px 18px; }
  .guide-list-item { padding: 14px; }
  .guide-list-body h3 { font-size: 15px; }
  .toolbar { padding: 10px 14px; }
  .pagination a, .pagination span { min-width: 32px; height: 32px; font-size: 12px; }
  .channel-nav a { padding: 0 10px; font-size: 13px; }
}

/* roulang page: category7 */
:root {
            --primary: #FF4D2E;
            --primary-dark: #D93A1F;
            --primary-deeper: #B72E16;
            --secondary: #241A2E;
            --secondary-soft: #3D3047;
            --bg-warm: #FAF6F2;
            --bg-white: #FFFFFF;
            --accent-cyan: #2EE6C6;
            --accent-gold: #F2B035;
            --text-main: #1F1B2E;
            --text-secondary: #5A5468;
            --text-weak: #8A8498;
            --border-color: rgba(36, 26, 46, 0.08);
            --border-strong: rgba(36, 26, 46, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(36, 26, 46, 0.06);
            --shadow-md: 0 6px 20px rgba(36, 26, 46, 0.10);
            --shadow-lg: 0 12px 36px rgba(36, 26, 46, 0.14);
            --font-stack: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-mono: 'DIN Alternate', 'SF Mono', 'Cascadia Code', monospace;
            --spacing-section: 88px;
            --spacing-inner: 48px;
            --container-max: 1200px;
            --header-brand-height: 64px;
            --header-channel-height: 44px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        }

        @media (max-width: 1024px) {
            :root {
                --spacing-section: 64px;
                --spacing-inner: 36px;
            }
        }

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

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

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

        body {
            font-family: var(--font-stack);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.85;
            color: var(--text-main);
            background-color: var(--bg-warm);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

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

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.35;
            font-weight: 600;
            color: var(--text-main);
        }

        h1 {
            font-size: 40px;
            font-weight: 700;
        }

        h2 {
            font-size: 30px;
            font-weight: 600;
            line-height: 1.35;
        }

        h3 {
            font-size: 22px;
            font-weight: 600;
            line-height: 1.45;
        }

        p {
            margin-bottom: 20px;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

        .section--warm {
            background-color: var(--bg-warm);
        }

        .section--white {
            background-color: var(--bg-white);
        }

        .section--dark {
            background-color: var(--secondary);
            color: #EDE9F2;
        }

        .section--dark h2,
        .section--dark h3 {
            color: #FFFFFF;
        }

        .section--dark p {
            color: #C9C3D4;
        }

        .section-header {
            max-width: 740px;
            margin-bottom: 48px;
        }

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

        .section-header .eyebrow {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--primary);
            background: rgba(255, 77, 46, 0.08);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            text-transform: uppercase;
        }

        .section-header p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .section--dark .section-header p {
            color: #C9C3D4;
        }

        .eyebrow--gold {
            color: var(--accent-gold);
            background: rgba(242, 176, 53, 0.12);
        }

        .eyebrow--cyan {
            color: var(--accent-cyan);
            background: rgba(46, 230, 198, 0.1);
        }

        /* Header */
        .site-header {
            background: var(--bg-white);
            box-shadow: 0 1px 0 rgba(36, 26, 46, 0.06);
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .brand-row {
            height: var(--header-brand-height);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            text-decoration: none;
            letter-spacing: 0.02em;
        }

        .brand-logo:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }

        .brand-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-warm);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 4px 12px;
            gap: 6px;
            transition: border-color var(--transition-fast);
        }

        .search-box:focus-within {
            border-color: var(--primary);
        }

        .search-box input {
            border: none;
            background: transparent;
            font-size: 14px;
            width: 180px;
            color: var(--text-main);
            outline: none;
        }

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

        .search-btn {
            font-size: 16px;
            color: var(--text-weak);
            transition: color var(--transition-fast);
        }

        .search-btn:hover {
            color: var(--primary);
        }

        .header-btn {
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 20px;
            white-space: nowrap;
            text-decoration: none !important;
            transition: all var(--transition-fast);
        }

        .header-btn--ghost {
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            background: transparent;
        }

        .header-btn--ghost:hover {
            color: var(--primary);
            border-color: var(--primary);
            background: rgba(255, 77, 46, 0.04);
        }

        .header-btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }

        .header-btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
        }

        .channel-row {
            border-top: 1px solid var(--border-color);
            background: var(--bg-white);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            height: var(--header-channel-height);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .channel-nav::-webkit-scrollbar {
            display: none;
        }

        .channel-nav a {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            border-radius: 18px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            text-decoration: none !important;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .channel-nav a:hover {
            color: var(--primary);
            background: rgba(255, 77, 46, 0.06);
        }

        .channel-nav a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }

        /* Hero */
        .hero-coop {
            background: var(--secondary);
            color: #EDE9F2;
            padding: 72px 0 64px;
            position: relative;
            overflow: hidden;
            min-height: 500px;
            display: flex;
            align-items: center;
        }

        .hero-coop::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(255, 77, 46, 0.14);
            pointer-events: none;
        }

        .hero-coop::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -60px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(46, 230, 198, 0.06);
            pointer-events: none;
        }

        .hero-coop .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }

        .hero-coop__content h1 {
            color: #FFFFFF;
            font-size: 42px;
            line-height: 1.3;
            margin-bottom: 20px;
        }

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

        .hero-coop__content .hero-coop__desc {
            font-size: 17px;
            line-height: 1.9;
            color: #C9C3D4;
            margin-bottom: 32px;
            max-width: 540px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 26px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            text-decoration: none !important;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn--primary {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
        }

        .btn--primary:hover {
            background: var(--primary-dark);
            border-color: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 18px rgba(255, 77, 46, 0.3);
            transform: translateY(-1px);
        }

        .btn--outline-light {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.4);
        }

        .btn--outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
        }

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

        .btn--outline-primary:hover {
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary-dark);
        }

        .hero-coop__visual {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-coop__img-wrap {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            aspect-ratio: 16/10;
        }

        .hero-coop__img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hero-coop__stats {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }

        .hero-coop__stat {
            flex: 1;
            min-width: 100px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-sm);
            padding: 14px 16px;
            text-align: center;
        }

        .hero-coop__stat .stat-num {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-cyan);
            display: block;
        }

        .hero-coop__stat .stat-label {
            font-size: 13px;
            color: #A9A2B8;
        }

        /* Intro Section */
        .intro-section {
            background: var(--bg-white);
        }

        .intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .intro-text p {
            font-size: 16px;
            line-height: 1.95;
            color: var(--text-secondary);
            margin-bottom: 18px;
        }

        .intro-text p strong {
            color: var(--text-main);
        }

        .intro-highlights {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .intro-highlight-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 16px 20px;
            background: var(--bg-warm);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
        }

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

        .intro-highlight-item .hl-icon {
            font-size: 22px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .intro-highlight-item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .intro-highlight-item p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* Filter Toolbar */
        .filter-toolbar {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-sm);
        }

        .filter-toolbar__left {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
            white-space: nowrap;
        }

        .filter-tag {
            padding: 6px 16px;
            border-radius: 18px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-warm);
            border: 1px solid var(--border-color);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-tag:hover {
            color: var(--primary);
            border-color: var(--primary);
        }

        .filter-tag.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        .filter-toolbar__right {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sort-select {
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background: var(--bg-white);
            font-size: 14px;
            color: var(--text-main);
            cursor: pointer;
            transition: border-color var(--transition-fast);
        }

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

        /* Service Cards */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

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

        .service-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: rgba(255, 77, 46, 0.2);
        }

        .service-card__img {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }

        .service-card__img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .service-card:hover .service-card__img img {
            transform: scale(1.04);
        }

        .service-card__badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 14px;
        }

        .service-card__body {
            padding: 22px 24px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .service-card__title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 10px;
        }

        .service-card__desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
            flex: 1;
        }

        .service-card__meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-weak);
            margin-bottom: 16px;
        }

        .service-card__meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .service-card__link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .service-card__link:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        /* Advantages */
        .adv-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .adv-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-base);
        }

        .adv-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 77, 46, 0.3);
            transform: translateY(-3px);
        }

        .adv-card__icon {
            font-size: 32px;
            margin-bottom: 16px;
            display: block;
        }

        .adv-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: #FFFFFF;
            margin-bottom: 10px;
        }

        .adv-card p {
            font-size: 14px;
            color: #C9C3D4;
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* Data Strip */
        .data-strip {
            background: var(--secondary);
            border-radius: var(--radius-lg);
            padding: 40px 48px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            box-shadow: var(--shadow-lg);
        }

        .data-item {
            text-align: center;
        }

        .data-item__num {
            font-family: var(--font-mono);
            font-size: 40px;
            font-weight: 700;
            color: var(--accent-cyan);
            display: block;
            margin-bottom: 8px;
        }

        .data-item__label {
            font-size: 14px;
            color: #A9A2B8;
            font-weight: 500;
        }

        /* Process */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-step {
            text-align: center;
            padding: 20px 16px;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
            position: relative;
        }

        .process-step:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        .process-step__num {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
        }

        .process-step h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* Case Cards */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

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

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

        .case-card__img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }

        .case-card__img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .case-card:hover .case-card__img img {
            transform: scale(1.03);
        }

        .case-card__body {
            padding: 24px 26px 26px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .case-card__tags {
            display: flex;
            gap: 8px;
            margin-bottom: 14px;
        }

        .case-tag {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            background: rgba(255, 77, 46, 0.08);
            color: var(--primary);
        }

        .case-tag--gold {
            background: rgba(242, 176, 53, 0.12);
            color: var(--accent-gold);
        }

        .case-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .case-card__desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 16px;
            flex: 1;
        }

        .case-card__result {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-weak);
        }

        .case-card__result span {
            background: var(--bg-warm);
            padding: 4px 12px;
            border-radius: 12px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

        .faq-item:hover {
            border-color: rgba(255, 77, 46, 0.25);
        }

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

        .faq-item__head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 24px;
            cursor: pointer;
            width: 100%;
            text-align: left;
            transition: background-color var(--transition-fast);
        }

        .faq-item__head:hover {
            background-color: rgba(255, 77, 46, 0.03);
        }

        .faq-item__head h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 0;
            flex: 1;
        }

        .faq-item__icon {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

        .faq-item.active .faq-item__icon {
            transform: rotate(45deg);
        }

        .faq-item__body {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
            border-left: 2px solid var(--primary);
            margin-left: 24px;
        }

        .faq-item.active .faq-item__body {
            max-height: 500px;
        }

        .faq-item__body p {
            padding: 16px 24px 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.9;
            margin-bottom: 0;
        }

        /* CTA / Contact */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 48px;
            align-items: flex-start;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .contact-info__item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 18px 20px;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
        }

        .contact-info__item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        .contact-info__icon {
            font-size: 24px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .contact-info__item h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .contact-info__item p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .contact-form {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px 30px;
            box-shadow: var(--shadow-sm);
        }

        .contact-form .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 16px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .form-group.full {
            grid-column: 1 / -1;
        }

        .form-group label {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-strong);
            background: var(--bg-warm);
            font-size: 15px;
            transition: border-color var(--transition-fast);
            width: 100%;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary);
            outline: none;
            background: var(--bg-white);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .form-submit {
            margin-top: 8px;
        }

        .form-submit .btn {
            width: 100%;
            font-size: 16px;
            padding: 14px 28px;
        }

        /* Pagination */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 36px;
        }

        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 12px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            text-decoration: none;
            transition: all var(--transition-fast);
        }

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

        .pagination .current {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        /* Footer */
        .site-footer {
            background: var(--secondary);
            color: #C9C3D4;
            padding: 56px 0 0;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 40px;
        }

        .footer-brand .brand-logo {
            color: var(--primary);
            margin-bottom: 14px;
            display: inline-flex;
        }

        .footer-brand .brand-logo .logo-icon {
            background: var(--primary);
        }

        .footer-brand p {
            font-size: 14px;
            color: #A9A2B8;
            line-height: 1.8;
            max-width: 320px;
        }

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

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 14px;
            color: #A9A2B8;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: #8A8498;
        }

        .footer-bottom a {
            color: #8A8498;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

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

        .footer-separator {
            margin: 0 8px;
            color: rgba(255, 255, 255, 0.2);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            h1 {
                font-size: 34px;
            }

            h2 {
                font-size: 26px;
            }

            .hero-coop .container {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero-coop {
                min-height: auto;
                padding: 56px 0;
            }

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

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

            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                padding: 32px 28px;
            }

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

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .brand-row {
                flex-wrap: wrap;
                height: auto;
                padding: 10px 0;
                gap: 10px;
            }

            .brand-actions {
                gap: 8px;
                flex-wrap: wrap;
            }

            .search-box input {
                width: 120px;
            }

            .channel-nav a {
                padding: 6px 12px;
                font-size: 13px;
            }

            .hero-coop__content h1 {
                font-size: 30px;
            }

            .hero-coop__stats {
                flex-direction: column;
                gap: 10px;
            }

            .intro-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

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

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

            .data-strip {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 24px 20px;
            }

            .data-item__num {
                font-size: 32px;
            }

            .process-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

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

            .contact-form {
                padding: 24px 18px;
            }

            .contact-form .form-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }

            .filter-toolbar {
                flex-direction: column;
                align-items: flex-start;
            }

            .brand-actions {
                width: 100%;
                justify-content: space-between;
            }

            .search-box {
                flex: 1;
                max-width: 220px;
            }
        }

        @media (max-width: 520px) {
            h1 {
                font-size: 26px;
            }

            h2 {
                font-size: 22px;
            }

            .section {
                padding: 40px 0;
            }

            .container {
                padding: 0 16px;
            }

            .hero-coop__content h1 {
                font-size: 26px;
            }

            .hero-coop__actions {
                flex-direction: column;
                gap: 10px;
            }

            .btn {
                width: 100%;
                padding: 12px 20px;
                font-size: 15px;
            }

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

            .filter-toolbar__left {
                gap: 6px;
            }

            .filter-tag {
                padding: 5px 10px;
                font-size: 12px;
            }

            .pagination a,
            .pagination span {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 8px;
            }
        }