/* roulang page: index */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 80px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

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

        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }

        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }

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

        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

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

        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }

        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }

        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }

        /* Hero */
        .hero {
            position: relative;
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 80px 0 100px;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/350f93c6e519b61b.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 1;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(30, 42, 50, 0.88) 0%, rgba(30, 42, 50, 0.55) 55%, rgba(30, 42, 50, 0.35) 100%);
            z-index: 2;
        }

        .hero .container {
            position: relative;
            z-index: 3;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-content h1 {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: -0.5px;
            margin-bottom: 20px;
            color: #fff;
        }

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

        .hero-content .hero-sub {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(245, 247, 246, 0.82);
            max-width: 520px;
            margin-bottom: 32px;
        }

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

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            background: var(--accent-orange);
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: var(--accent-orange-hover);
            box-shadow: 0 8px 24px rgba(255, 92, 56, 0.35);
        }

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

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-on-dark);
            background: transparent;
            border: 1.5px solid rgba(245, 247, 246, 0.45);
            border-radius: var(--radius-md);
            transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
            white-space: nowrap;
        }

        .btn-secondary:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.08);
        }

        .hero-stats {
            display: flex;
            gap: 28px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

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

        .hero-stat .stat-num {
            font-size: 28px;
            font-weight: 800;
            color: var(--accent-green);
            display: block;
            line-height: 1.2;
        }

        .hero-stat .stat-label {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
        }

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

        .hero-visual-card {
            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-lg);
            padding: 28px;
            width: 100%;
            max-width: 460px;
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
        }

        .hero-visual-card .visual-label {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .hero-visual-card .visual-label i {
            color: var(--accent-green);
        }

        .hero-visual-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

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

        .hero-visual-item .vi-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(0, 200, 150, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 17px;
            flex-shrink: 0;
        }

        .hero-visual-item .vi-text {
            flex: 1;
        }

        .hero-visual-item .vi-title {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
        }

        .hero-visual-item .vi-desc {
            font-size: 12px;
            color: rgba(245, 247, 246, 0.6);
        }

        /* Sections general */
        section {
            padding: var(--section-gap) 0;
        }

        .section-alt {
            background: #fff;
        }

        .section-dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }

        .section-header {
            margin-bottom: 44px;
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--text-dark);
            letter-spacing: -0.3px;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            margin-top: 12px;
            line-height: 1.8;
        }

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

        .section-dark .section-header p {
            color: rgba(245, 247, 246, 0.7);
        }

        .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.1);
            padding: 4px 12px;
            border-radius: 20px;
            letter-spacing: 1px;
            margin-bottom: 12px;
            text-transform: uppercase;
        }

        /* Features */
        .features-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 48px;
            align-items: center;
        }

        .features-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
        }

        .features-image img {
            width: 100%;
            height: 380px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .features-image .img-badge {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: rgba(30, 42, 50, 0.85);
            color: #fff;
            font-size: 12px;
            padding: 6px 14px;
            border-radius: 20px;
            backdrop-filter: blur(6px);
        }

        .features-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 18px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
        }

        .feature-item:hover {
            border-color: var(--accent-green);
            box-shadow: var(--shadow-sm);
            transform: translateY(-2px);
        }

        .feature-item .fi-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(0, 200, 150, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

        .feature-item .fi-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

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

        /* Scenarios */
        .scenarios-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .scenario-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 28px 24px;
            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

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

        .scenario-card .sc-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(0, 200, 150, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 20px;
            margin-bottom: 6px;
        }

        .scenario-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
        }

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

        /* Demo */
        .demo-wrapper {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .demo-browser {
            background: #2a3540;
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            padding: 14px 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .demo-dots {
            display: flex;
            gap: 6px;
        }

        .demo-dots span {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            display: inline-block;
        }

        .demo-dots span:nth-child(1) {
            background: #FF5C38;
        }
        .demo-dots span:nth-child(2) {
            background: #E0A458;
        }
        .demo-dots span:nth-child(3) {
            background: #00C896;
        }

        .demo-url {
            flex: 1;
            text-align: center;
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            background: rgba(255, 255, 255, 0.06);
            padding: 6px 16px;
            border-radius: 20px;
            max-width: 320px;
            margin: 0 auto;
        }

        .demo-body {
            position: relative;
            padding: 0;
            background: #1a242c;
        }

        .demo-body img {
            width: 100%;
            height: 420px;
            object-fit: cover;
            opacity: 0.75;
        }

        .demo-tabs {
            display: flex;
            gap: 8px;
            padding: 16px 20px;
            background: #1a242c;
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        }

        .demo-tab {
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            color: rgba(245, 247, 246, 0.55);
            border-radius: 20px;
            transition: background 0.25s ease, color 0.25s ease;
            cursor: pointer;
        }

        .demo-tab:hover,
        .demo-tab.active {
            background: rgba(0, 200, 150, 0.18);
            color: var(--accent-green);
        }

        /* Cases */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--card-gap);
        }

        .case-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 26px 22px;
            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
            text-align: center;
        }

        .case-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-sm);
            border-color: var(--accent-green);
        }

        .case-card .case-num {
            font-size: 34px;
            font-weight: 800;
            color: var(--accent-green);
            display: block;
            line-height: 1.3;
        }

        .case-card .case-label {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 6px;
            display: block;
        }

        .case-card .case-desc {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 10px;
            line-height: 1.6;
        }

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

        .price-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1.5px solid var(--border-color);
            padding: 32px 28px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
            position: relative;
        }

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

        .price-card.featured {
            border-color: var(--accent-orange);
            box-shadow: var(--shadow-lg);
            position: relative;
            transform: scale(1.04);
            z-index: 2;
        }

        .price-card.featured:hover {
            transform: scale(1.04) translateY(-3px);
        }

        .price-card .pc-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--accent-orange);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 16px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

        .price-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .price-card .price-amount {
            font-size: 36px;
            font-weight: 800;
            color: var(--text-dark);
            line-height: 1.2;
        }

        .price-card .price-amount small {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
        }

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

        .price-card ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .price-card ul li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .price-card ul li i {
            color: var(--accent-green);
            font-size: 14px;
        }

        .price-card .btn-primary {
            margin-top: auto;
            justify-content: center;
            width: 100%;
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--card-gap);
        }

        .review-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .review-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

        .review-card .rv-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .review-card .rv-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary-dark);
            color: var(--accent-green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            flex-shrink: 0;
        }

        .review-card .rv-name {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .review-card .rv-role {
            font-size: 13px;
            color: var(--text-muted);
        }

        .review-card .rv-stars {
            color: var(--gold);
            font-size: 13px;
            letter-spacing: 2px;
        }

        .review-card .rv-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        /* Testimonials */
        .testimonial-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 20px 24px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            overflow-x: auto;
            scrollbar-width: thin;
        }

        .testimonial-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(245, 247, 246, 0.8);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .testimonial-item i {
            color: var(--gold);
            font-size: 14px;
        }

        .testimonial-divider {
            width: 1px;
            height: 24px;
            background: rgba(255, 255, 255, 0.2);
            flex-shrink: 0;
        }

        /* Stats */
        .stats-band {
            background: var(--accent-green);
            padding: 48px 0;
            color: var(--primary-dark);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .stat-block .stat-num {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--primary-dark);
            display: block;
        }

        .stat-block .stat-label {
            font-size: 14px;
            font-weight: 600;
            color: rgba(30, 42, 50, 0.75);
            margin-top: 4px;
        }

        /* Partners */
        .partners-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
            align-items: center;
        }

        .partner-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            padding: 18px 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            text-align: center;
            transition: border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
            min-height: 70px;
        }

        .partner-item:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            transform: translateY(-2px);
        }

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

        .calendar-row {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 16px 20px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .calendar-row:hover {
            border-color: var(--accent-green);
            box-shadow: var(--shadow-sm);
        }

        .calendar-date {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-width: 64px;
            background: var(--primary-dark);
            color: #fff;
            border-radius: var(--radius-sm);
            padding: 8px 10px;
            flex-shrink: 0;
        }

        .calendar-date .cd-day {
            font-size: 20px;
            font-weight: 800;
            line-height: 1.2;
        }

        .calendar-date .cd-month {
            font-size: 11px;
            color: rgba(245, 247, 246, 0.7);
        }

        .calendar-info {
            flex: 1;
        }

        .calendar-info .ci-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .calendar-info .ci-desc {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 2px;
        }

        .calendar-status {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            flex-shrink: 0;
        }

        .calendar-status.open {
            background: rgba(0, 200, 150, 0.12);
            color: var(--accent-green);
        }

        .calendar-status.close {
            background: rgba(139, 154, 160, 0.15);
            color: var(--text-muted);
        }

        /* News */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .news-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .news-card .news-thumb {
            position: relative;
            overflow: hidden;
            height: 180px;
        }

        .news-card .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .news-card:hover .news-thumb img {
            transform: scale(1.05);
        }

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

        .news-card .news-date {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .news-card .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.45;
        }

        .news-card .news-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        .news-card .news-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            transition: color 0.25s ease, gap 0.25s ease;
            margin-top: auto;
        }

        .news-card .news-link:hover {
            color: var(--accent-orange);
            gap: 9px;
        }

        /* About */
        .about-band {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 60px 0;
        }

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

        .about-band h2 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .about-band p {
            font-size: 15px;
            line-height: 1.85;
            color: rgba(245, 247, 246, 0.78);
        }

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

        .about-image img {
            width: 100%;
            height: 300px;
            object-fit: cover;
        }

        /* CTA */
        .cta-band {
            background: var(--primary-dark);
            position: relative;
            overflow: hidden;
            padding: 72px 0;
            text-align: center;
            color: #fff;
        }

        .cta-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/212db1ef5d6d402c.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            z-index: 1;
        }

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

        .cta-band h2 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 14px;
            color: #fff;
        }

        .cta-band p {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.75);
            max-width: 560px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 460px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 14px 18px;
            font-size: 14px;
            border: 1.5px solid rgba(245, 247, 246, 0.25);
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            outline: none;
            transition: border-color 0.3s ease, background 0.3s ease;
        }

        .cta-form input::placeholder {
            color: rgba(245, 247, 246, 0.5);
        }

        .cta-form input:focus {
            border-color: var(--accent-green);
            background: rgba(255, 255, 255, 0.12);
        }

        /* Topics */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .topic-card {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 20px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
        }

        .topic-card:hover {
            border-color: var(--accent-green);
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }

        .topic-card .tc-icon {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: rgba(0, 200, 150, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 17px;
            flex-shrink: 0;
        }

        .topic-card .tc-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
        }

        .topic-card .tc-desc {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* Footer */
        .site-footer {
            background: #152128;
            color: rgba(245, 247, 246, 0.7);
            padding: 56px 0 28px;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand .logo {
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(245, 247, 246, 0.55);
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.55);
            transition: color 0.25s ease;
        }

        .footer-col ul a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }

        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.55);
            margin-bottom: 14px;
            line-height: 1.7;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-newsletter-form input {
            flex: 1;
            min-width: 150px;
            padding: 10px 14px;
            font-size: 13px;
            border: 1px solid rgba(245, 247, 246, 0.2);
            border-radius: var(--radius-sm);
            background: rgba(255, 255, 255, 0.05);
            color: #fff;
            outline: none;
            transition: border-color 0.3s ease;
        }

        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.35);
        }

        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
        }

        .footer-newsletter-form button {
            padding: 10px 18px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            border-radius: var(--radius-sm);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .footer-newsletter-form button:hover {
            background: var(--accent-orange-hover);
        }

        .footer-newsletter-form button:active {
            transform: scale(0.97);
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 247, 246, 0.12);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom p {
            font-size: 12px;
            color: rgba(245, 247, 246, 0.4);
        }

        .footer-bottom .footer-links {
            display: flex;
            gap: 16px;
            font-size: 12px;
        }

        .footer-bottom .footer-links a {
            color: rgba(245, 247, 246, 0.5);
            transition: color 0.25s ease;
        }

        .footer-bottom .footer-links a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }

        /* Mobile nav toggle */
        .mobile-menu-btn {
            display: none;
            font-size: 20px;
            color: var(--text-dark);
            padding: 8px;
            border-radius: var(--radius-sm);
        }

        /* Focus styles */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 60px;
            }

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

            .hero-content h1 {
                font-size: 30px;
            }

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

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

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

            .pricing-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }

            .price-card.featured {
                transform: scale(1.02);
            }

            .price-card.featured:hover {
                transform: scale(1.02) translateY(-3px);
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

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

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

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

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

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

            .container {
                padding: 0 18px;
            }

            .brand-row {
                height: 56px;
            }

            .logo {
                font-size: 17px;
                gap: 8px;
            }

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

            .brand-actions .search-btn span,
            .brand-actions .login-btn span {
                display: none;
            }

            .contact-btn-mini {
                padding: 8px 12px;
                font-size: 12px;
            }

            .contact-btn-mini span {
                display: none;
            }

            .nav-item {
                padding: 6px 10px;
                font-size: 11px;
            }

            .nav-item i {
                font-size: 17px;
            }

            .hero {
                padding: 56px 0 64px;
            }

            .hero-content h1 {
                font-size: 25px;
            }

            .hero-content .hero-sub {
                font-size: 14px;
            }

            .hero-ctas {
                flex-direction: column;
                align-items: stretch;
            }

            .btn-primary,
            .btn-secondary {
                justify-content: center;
                padding: 12px 20px;
                font-size: 14px;
            }

            .hero-stats {
                gap: 18px;
            }

            .hero-stat .stat-num {
                font-size: 22px;
            }

            .hero-visual-card {
                padding: 18px;
            }

            .section-header h2 {
                font-size: 22px;
            }

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

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

            .case-card {
                padding: 18px 14px;
            }

            .case-card .case-num {
                font-size: 26px;
            }

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

            .price-card.featured {
                transform: scale(1);
            }

            .price-card.featured:hover {
                transform: scale(1) translateY(-3px);
            }

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

            .stats-band {
                padding: 32px 0;
            }

            .stat-block .stat-num {
                font-size: 30px;
            }

            .partners-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }

            .partner-item {
                min-height: 56px;
                padding: 12px 10px;
                font-size: 11px;
            }

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

            .about-band .container {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .about-image img {
                height: 200px;
            }

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

            .cta-band {
                padding: 48px 0;
            }

            .cta-band h2 {
                font-size: 23px;
            }

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

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .hero-content h1 {
                font-size: 22px;
            }

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

            .calendar-row {
                flex-wrap: wrap;
                gap: 10px;
            }

            .calendar-date {
                min-width: 52px;
            }

            .calendar-status {
                margin-left: 72px;
            }

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

            .cta-form input {
                min-width: 100%;
            }

            .demo-body img {
                height: 240px;
            }

            .features-image img {
                height: 220px;
            }

            .news-card .news-thumb {
                height: 150px;
            }
        }

/* roulang page: category1 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 60px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }

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

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

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

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

        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }

        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }

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

        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

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

        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }

        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }

        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }

        /* Breadcrumb */
        .breadcrumb-section {
            background: #fff;
            border-bottom: 1px solid var(--divider-color);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color 0.25s ease;
        }

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

        .breadcrumb .separator {
            color: var(--border-color);
            font-size: 10px;
        }

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

        /* Category Header */
        .category-header {
            background: linear-gradient(135deg, #1E2A32 0%, #26343D 50%, #1A252C 100%);
            padding: 56px 0 60px;
            position: relative;
            overflow: hidden;
        }

        .category-header::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 150, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }

        .category-header::before {
            content: '';
            position: absolute;
            left: -60px;
            bottom: -100px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 92, 56, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

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

        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-on-dark);
            letter-spacing: 1px;
            margin-bottom: 14px;
        }

        .category-header h1 span {
            color: var(--accent-green);
        }

        .category-header .category-desc {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.78);
            max-width: 680px;
            line-height: 1.8;
        }

        .category-header .category-stats {
            display: flex;
            align-items: center;
            gap: 28px;
            margin-top: 24px;
            flex-wrap: wrap;
        }

        .category-header .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: rgba(245, 247, 246, 0.7);
            font-size: 13px;
        }

        .category-header .stat-item i {
            color: var(--accent-green);
            font-size: 14px;
        }

        .category-header .stat-item strong {
            color: var(--text-on-dark);
            font-weight: 600;
        }

        /* Featured Article */
        .featured-article-section {
            padding: var(--section-gap) 0 0;
        }

        .featured-article-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--divider-color);
        }

        .featured-article-image {
            position: relative;
            min-height: 320px;
            overflow: hidden;
        }

        .featured-article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
            transition: transform 0.5s ease;
        }

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

        .featured-article-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
            background: var(--accent-orange);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.5px;
        }

        .featured-article-body {
            padding: 28px 28px 28px 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .featured-article-body .meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }

        .featured-article-body .meta i {
            color: var(--accent-green);
            margin-right: 4px;
        }

        .featured-article-body h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.5;
            margin-bottom: 12px;
        }

        .featured-article-body p {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-green);
            padding: 0;
            transition: color 0.25s ease, gap 0.25s ease;
        }

        .btn-read-more:hover {
            color: var(--accent-orange);
            gap: 12px;
        }

        .btn-read-more i {
            font-size: 13px;
        }

        /* Section Title */
        .section-title-wrap {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            flex-wrap: wrap;
            gap: 16px;
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: 0.5px;
            position: relative;
            padding-left: 16px;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 22px;
            background: var(--accent-green);
            border-radius: 2px;
        }

        .section-title-link {
            font-size: 14px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color 0.25s ease;
        }

        .section-title-link:hover {
            color: var(--accent-green);
        }

        /* News List */
        .news-list-section {
            padding: var(--section-gap) 0;
        }

        .news-list-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .news-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--divider-color);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

        .news-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .news-card-image {
            position: relative;
            height: 180px;
            overflow: hidden;
            flex-shrink: 0;
        }

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

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

        .news-card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: rgba(30, 42, 50, 0.85);
            color: var(--accent-green);
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-sm);
        }

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

        .news-card-date {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .news-card-date i {
            color: var(--accent-green);
            font-size: 11px;
        }

        .news-card-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.5;
            margin-bottom: 8px;
            transition: color 0.25s ease;
        }

        .news-card:hover .news-card-title {
            color: var(--accent-green);
        }

        .news-card-excerpt {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 14px;
        }

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

        .news-card-tag {
            font-size: 11px;
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.08);
            padding: 3px 10px;
            border-radius: var(--radius-sm);
            font-weight: 500;
        }

        .news-card .btn-read-more {
            font-size: 12px;
        }

        /* Hot Tags */
        .hot-tags-section {
            padding: 0 0 var(--section-gap);
        }

        .hot-tags-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--divider-color);
            box-shadow: var(--shadow-sm);
            padding: 28px 32px;
        }

        .hot-tags-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 16px;
        }

        .hot-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            background: var(--bg-light);
            padding: 7px 16px;
            border-radius: 20px;
            border: 1px solid var(--divider-color);
            transition: all 0.25s ease;
        }

        .hot-tag:hover {
            color: var(--accent-green);
            border-color: var(--accent-green);
            background: rgba(0, 200, 150, 0.05);
        }

        .hot-tag i {
            font-size: 12px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .hot-tag:hover i {
            color: var(--accent-green);
        }

        /* Data Strip */
        .data-strip-section {
            padding: 0 0 var(--section-gap);
        }

        .data-strip {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 36px 40px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            overflow: hidden;
        }

        .data-strip::after {
            content: '';
            position: absolute;
            right: -40px;
            bottom: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 150, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .data-item {
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .data-item .data-number {
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-green);
            margin-bottom: 6px;
            letter-spacing: 0.5px;
        }

        .data-item .data-label {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.7);
            font-weight: 500;
        }

        /* Subscription CTA */
        .newsletter-section {
            padding: 0 0 var(--section-gap);
        }

        .newsletter-card {
            background: linear-gradient(135deg, #1E2A32 0%, #2A3A44 60%, #1A252C 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .newsletter-card::before {
            content: '';
            position: absolute;
            left: -60px;
            top: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 150, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .newsletter-info {
            position: relative;
            z-index: 1;
            max-width: 480px;
        }

        .newsletter-info h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-on-dark);
            margin-bottom: 8px;
        }

        .newsletter-info p {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.7);
            line-height: 1.7;
        }

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

        .newsletter-form input {
            width: 280px;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.25);
            background: rgba(245, 247, 246, 0.08);
            color: var(--text-on-dark);
            font-size: 14px;
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }

        .newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.45);
        }

        .newsletter-form input:focus {
            border-color: var(--accent-green);
            background: rgba(245, 247, 246, 0.12);
        }

        .newsletter-form button {
            padding: 12px 24px;
            border-radius: var(--radius-md);
            background: var(--accent-orange);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: background 0.25s ease, transform 0.2s ease;
        }

        .newsletter-form button:hover {
            background: var(--accent-orange-hover);
        }

        .newsletter-form button:active {
            transform: scale(0.97);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 56px 0 0;
            margin-top: var(--section-gap);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 36px;
            padding-bottom: 40px;
        }

        .footer-brand .logo {
            margin-bottom: 14px;
        }

        .footer-brand p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-on-dark);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

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

        .footer-col ul a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            transition: color 0.25s ease, padding-left 0.25s ease;
        }

        .footer-col ul a:hover {
            color: var(--accent-green);
            padding-left: 4px;
        }

        .footer-newsletter h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-on-dark);
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 8px;
        }

        .footer-newsletter-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.2);
            background: rgba(245, 247, 246, 0.07);
            color: var(--text-on-dark);
            font-size: 13px;
            outline: none;
            transition: border-color 0.25s ease;
        }

        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.4);
        }

        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
        }

        .footer-newsletter-form button {
            padding: 10px 18px;
            border-radius: var(--radius-md);
            background: var(--accent-green);
            color: var(--primary-dark);
            font-size: 13px;
            font-weight: 600;
            white-space: nowrap;
            transition: background 0.25s ease, transform 0.2s ease;
        }

        .footer-newsletter-form button:hover {
            background: #00b384;
        }

        .footer-newsletter-form button:active {
            transform: scale(0.97);
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 247, 246, 0.12);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom p {
            font-size: 12px;
            color: rgba(245, 247, 246, 0.5);
        }

        .footer-links {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: rgba(245, 247, 246, 0.5);
        }

        .footer-links a {
            color: rgba(245, 247, 246, 0.65);
            transition: color 0.25s ease;
        }

        .footer-links a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }

        .footer-links span {
            color: rgba(245, 247, 246, 0.3);
        }

        /* Mobile Nav Toggle */
        .mobile-nav-toggle {
            display: none;
            font-size: 22px;
            color: var(--text-secondary);
            padding: 8px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease;
        }

        .mobile-nav-toggle:hover {
            background: var(--bg-light);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .news-list-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

        @media (max-width: 768px) {
            :root {
                --section-gap: 40px;
            }

            .brand-actions .search-btn span,
            .brand-actions .login-btn span,
            .brand-actions .contact-btn-mini span {
                display: none;
            }

            .brand-actions {
                gap: 6px;
            }

            .search-btn,
            .login-btn {
                padding: 8px;
            }

            .contact-btn-mini {
                padding: 8px 12px;
            }

            .nav-grid-row {
                gap: 4px;
                padding: 8px 0;
            }

            .nav-item {
                padding: 6px 10px;
                font-size: 11px;
            }

            .nav-item i {
                font-size: 18px;
            }

            .category-header {
                padding: 36px 0 40px;
            }

            .category-header h1 {
                font-size: 24px;
            }

            .category-header .category-desc {
                font-size: 14px;
            }

            .category-header .category-stats {
                gap: 16px;
                margin-top: 16px;
            }

            .featured-article-card {
                grid-template-columns: 1fr;
                gap: 0;
            }

            .featured-article-image {
                min-height: 200px;
                order: -1;
            }

            .featured-article-body {
                padding: 20px;
            }

            .featured-article-body h2 {
                font-size: 20px;
            }

            .news-list-grid {
                grid-template-columns: 1fr;
            }

            .newsletter-card {
                flex-direction: column;
                text-align: center;
                padding: 32px 20px;
            }

            .newsletter-info {
                max-width: 100%;
            }

            .newsletter-form {
                width: 100%;
                flex-direction: column;
            }

            .newsletter-form input {
                width: 100%;
            }

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

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

            .hot-tags-card {
                padding: 20px;
            }

            .data-strip {
                padding: 24px 20px;
                gap: 16px;
            }

            .data-item .data-number {
                font-size: 24px;
            }

            .section-title {
                font-size: 20px;
            }
        }

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

            .category-header .category-stats {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .data-strip {
                grid-template-columns: 1fr;
                text-align: center;
                padding: 20px 16px;
            }

            .newsletter-form button {
                width: 100%;
            }
        }

/* roulang page: category3 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 60px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }

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

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

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

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

        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }

        .search-btn:focus-visible,
        .login-btn:focus-visible,
        .contact-btn-mini:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }

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

        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

        .nav-grid-row::-webkit-scrollbar {
            height: 3px;
        }
        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }

        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }

        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }

        .nav-item:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

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

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color 0.25s ease;
        }

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

        .breadcrumb .separator {
            color: var(--border-color);
            font-size: 11px;
        }

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

        /* Category Hero */
        .category-hero {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            padding: 56px 0 48px;
            background: var(--bg-light);
        }

        .category-hero-text h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

        .category-hero-text .hero-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.75;
            max-width: 560px;
        }

        .category-hero-text .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 24px;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 20px;
            background: #fff;
            border: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-secondary);
            transition: all 0.25s ease;
        }

        .hero-tag:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.04);
        }

        .category-hero-visual {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 4 / 3;
            background: #e8ece9;
        }

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

        /* Section Title */
        .section-head {
            margin-bottom: 32px;
        }

        .section-head h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.35;
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .section-head p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
        }

        .section-head .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 10px;
        }

        .section-head .section-kicker::before {
            content: '';
            width: 20px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 2px;
        }

        /* Player Featured Cards */
        .players-featured-section {
            padding: 60px 0;
            background: #fff;
            border-top: 1px solid var(--divider-color);
            border-bottom: 1px solid var(--divider-color);
        }

        .featured-players-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .player-featured-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .player-featured-card .card-image {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e8ece9;
            position: relative;
        }

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

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

        .player-featured-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(30, 42, 50, 0.85);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            backdrop-filter: blur(4px);
            letter-spacing: 0.3px;
        }

        .player-featured-card .card-body {
            padding: 20px 20px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .player-featured-card .card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .player-featured-card .card-body .player-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

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

        .player-featured-card .card-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 14px;
            border-top: 1px solid var(--divider-color);
        }

        .player-featured-card .stat-inline {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .player-featured-card .stat-inline i {
            color: var(--accent-green);
            font-size: 14px;
        }

        .player-featured-card .stat-inline strong {
            font-weight: 700;
            color: var(--text-dark);
        }

        .card-link-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .card-link-btn:hover {
            background: rgba(0, 200, 150, 0.08);
            color: #009977;
        }

        .card-link-btn:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        /* Player List */
        .players-list-section {
            padding: 60px 0;
            background: var(--bg-light);
        }

        .player-list-layout {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .player-list-row {
            display: grid;
            grid-template-columns: 160px 1fr auto;
            gap: 20px;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 16px 20px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.25s ease;
        }

        .player-list-row:hover {
            box-shadow: var(--shadow-lg);
            border-color: rgba(0, 200, 150, 0.35);
            transform: translateX(4px);
        }

        .player-list-row .list-thumb {
            width: 160px;
            aspect-ratio: 16 / 10;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: #e8ece9;
            flex-shrink: 0;
        }

        .player-list-row .list-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .player-list-row:hover .list-thumb img {
            transform: scale(1.05);
        }

        .player-list-row .list-info h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
            line-height: 1.35;
        }

        .player-list-row .list-info .list-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 6px;
        }

        .player-list-row .list-info .list-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .player-list-row .list-action {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .list-rank-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(0, 200, 150, 0.1);
            color: #009977;
            font-size: 12px;
            font-weight: 700;
            white-space: nowrap;
        }

        .list-rank-badge.top1 {
            background: rgba(224, 164, 88, 0.18);
            color: #9a6b2f;
        }

        .list-rank-badge.top2 {
            background: rgba(140, 160, 180, 0.16);
            color: #4a5865;
        }

        .list-rank-badge.top3 {
            background: rgba(205, 120, 80, 0.15);
            color: #8a4a2a;
        }

        /* Featured Player Spotlight */
        .player-spotlight-section {
            padding: 60px 0;
            background: #fff;
            border-top: 1px solid var(--divider-color);
            border-bottom: 1px solid var(--divider-color);
        }

        .spotlight-layout {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 48px;
            align-items: stretch;
        }

        .spotlight-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 4 / 3;
            background: #e8ece9;
            position: relative;
        }

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

        .spotlight-image .spotlight-label {
            position: absolute;
            bottom: 16px;
            left: 16px;
            padding: 6px 16px;
            border-radius: 20px;
            background: rgba(30, 42, 50, 0.85);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .spotlight-content {
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .spotlight-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.35;
            margin-bottom: 16px;
        }

        .spotlight-content .spotlight-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .spotlight-stats-row {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

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

        .spotlight-stat-item .stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.1;
        }

        .spotlight-stat-item .stat-number span {
            font-size: 16px;
            color: var(--accent-green);
            margin-left: 2px;
        }

        .spotlight-stat-item .stat-label {
            font-size: 13px;
            color: var(--text-muted);
        }

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

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            background: var(--accent-orange);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            box-shadow: 0 4px 14px rgba(255, 92, 56, 0.3);
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: var(--accent-orange-hover);
            box-shadow: 0 6px 20px rgba(255, 92, 56, 0.4);
            transform: translateY(-2px);
        }

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

        .btn-primary:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 3px;
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            background: transparent;
            border: 1.5px solid var(--primary-dark);
            color: var(--primary-dark);
            font-size: 14px;
            font-weight: 600;
            transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
            white-space: nowrap;
        }

        .btn-secondary:hover {
            background: rgba(0, 200, 150, 0.08);
            border-color: var(--accent-green);
            color: var(--accent-green);
        }

        .btn-secondary:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 3px;
        }

        /* Stats Strip */
        .stats-strip-section {
            padding: 48px 0;
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }

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

        .stat-strip-item {
            display: flex;
            flex-direction: column;
            gap: 6px;
            padding: 8px 0;
        }

        .stat-strip-item .strip-number {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            line-height: 1.1;
            letter-spacing: 0.5px;
        }

        .stat-strip-item .strip-number span {
            font-size: 18px;
            color: var(--accent-green);
            margin-left: 2px;
        }

        .stat-strip-item .strip-label {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.72);
        }

        /* Growth Timeline */
        .player-growth-section {
            padding: 60px 0;
            background: var(--bg-light);
        }

        .growth-timeline {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            position: relative;
        }

        .growth-item {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.25s ease;
        }

        .growth-item:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .growth-item .growth-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(0, 200, 150, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

        .growth-item .growth-content h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .growth-item .growth-content .growth-date {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: block;
        }

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

        /* Tag Cloud & Subscribe */
        .tag-subscribe-section {
            padding: 60px 0;
            background: #fff;
            border-top: 1px solid var(--divider-color);
            border-bottom: 1px solid var(--divider-color);
        }

        .tag-subscribe-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: stretch;
        }

        .tag-cloud-box {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-sm);
        }

        .tag-cloud-box h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 20px;
            background: var(--bg-light);
            border: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-secondary);
            transition: all 0.25s ease;
        }

        .tag-chip:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.05);
        }

        .subscribe-box {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-lg);
            color: var(--text-on-dark);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .subscribe-box h3 {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .subscribe-box p {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.75);
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
        }

        .subscribe-form input {
            flex: 1;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 14px;
            transition: border-color 0.25s ease, background 0.25s ease;
            min-width: 0;
        }

        .subscribe-form input::placeholder {
            color: rgba(245, 247, 246, 0.5);
        }

        .subscribe-form input:focus {
            outline: none;
            border-color: var(--accent-green);
            background: rgba(255, 255, 255, 0.12);
        }

        .subscribe-form button {
            padding: 12px 20px;
            border-radius: var(--radius-md);
            background: var(--accent-orange);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            background: var(--accent-orange-hover);
        }

        .subscribe-form button:active {
            transform: scale(0.96);
        }

        .subscribe-form button:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        /* CTA Section */
        .cta-section {
            padding: 60px 0;
            background: var(--bg-light);
        }

        .cta-panel {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            padding: 48px 40px;
            box-shadow: var(--shadow-lg);
            color: var(--text-on-dark);
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 32px;
            align-items: center;
        }

        .cta-panel::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/47dff1340df43c59.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            pointer-events: none;
        }

        .cta-panel>* {
            position: relative;
            z-index: 1;
        }

        .cta-panel-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            line-height: 1.35;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .cta-panel-text p {
            font-size: 15px;
            color: rgba(245, 247, 246, 0.75);
            line-height: 1.7;
            max-width: 480px;
        }

        .cta-panel-action {
            display: flex;
            justify-content: flex-end;
            gap: 12px;
            flex-wrap: wrap;
        }

        .btn-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            background: #fff;
            color: var(--primary-dark);
            font-size: 14px;
            font-weight: 700;
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .btn-light:hover {
            background: var(--accent-green);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            background: transparent;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: border-color 0.25s ease, background 0.25s ease;
            white-space: nowrap;
        }

        .btn-outline-light:hover {
            border-color: var(--accent-green);
            background: rgba(0, 200, 150, 0.12);
        }

        .btn-outline-light:focus-visible,
        .btn-light:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 3px;
        }

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .footer-brand .logo {
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-brand .logo .logo-icon {
            background: rgba(0, 200, 150, 0.2);
            color: var(--accent-green);
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.7);
            line-height: 1.75;
            max-width: 320px;
        }

        .footer-col h4,
        .footer-newsletter h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

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

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.7);
            transition: color 0.25s ease, padding-left 0.25s ease;
        }

        .footer-col ul li a:hover {
            color: var(--accent-green);
            padding-left: 4px;
        }

        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 8px;
        }

        .footer-newsletter-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
            font-size: 13px;
            min-width: 0;
        }

        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.45);
        }

        .footer-newsletter-form input:focus {
            outline: none;
            border-color: var(--accent-green);
        }

        .footer-newsletter-form button {
            padding: 10px 16px;
            border-radius: var(--radius-md);
            background: var(--accent-orange);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            transition: background 0.25s ease;
            white-space: nowrap;
        }

        .footer-newsletter-form button:hover {
            background: var(--accent-orange-hover);
        }

        .footer-newsletter-form button:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
        }

        .footer-bottom a {
            color: rgba(245, 247, 246, 0.75);
            transition: color 0.25s ease;
        }

        .footer-bottom a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }

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

        .footer-links span {
            color: rgba(245, 247, 246, 0.35);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .category-hero {
                grid-template-columns: 1fr;
                gap: 28px;
                padding: 36px 0;
            }
            .category-hero-text h1 {
                font-size: 26px;
            }
            .featured-players-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .spotlight-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .stats-strip-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .growth-timeline {
                grid-template-columns: 1fr;
            }
            .tag-subscribe-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                grid-template-columns: 1fr;
                padding: 36px 28px;
            }
            .cta-panel-action {
                justify-content: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .brand-row {
                height: 56px;
            }
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
                border-radius: 6px;
            }
            .search-btn span,
            .login-btn span,
            .contact-btn-mini span {
                display: none;
            }
            .search-btn,
            .login-btn {
                padding: 8px;
            }
            .contact-btn-mini {
                padding: 8px 12px;
                font-size: 12px;
            }
            .nav-item {
                padding: 6px 10px;
                font-size: 11px;
            }
            .nav-item i {
                font-size: 17px;
            }
            .category-hero {
                padding: 24px 0;
                gap: 20px;
            }
            .category-hero-text h1 {
                font-size: 22px;
            }
            .category-hero-text .hero-subtitle {
                font-size: 14px;
            }
            .section-head h2 {
                font-size: 20px;
            }
            .players-featured-section,
            .players-list-section,
            .player-spotlight-section,
            .stats-strip-section,
            .player-growth-section,
            .tag-subscribe-section,
            .cta-section {
                padding: 36px 0;
            }
            .featured-players-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .player-list-row {
                grid-template-columns: 1fr;
                gap: 12px;
                padding: 14px;
            }
            .player-list-row .list-thumb {
                width: 100%;
                aspect-ratio: 16 / 9;
            }
            .player-list-row .list-action {
                justify-content: space-between;
                width: 100%;
            }
            .spotlight-stats-row {
                gap: 20px;
            }
            .spotlight-stat-item .stat-number {
                font-size: 22px;
            }
            .stats-strip-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .stat-strip-item .strip-number {
                font-size: 24px;
            }
            .growth-item {
                padding: 16px;
                gap: 12px;
            }
            .growth-item .growth-icon {
                width: 36px;
                height: 36px;
                font-size: 15px;
                border-radius: 8px;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .btn-primary,
            .btn-secondary,
            .btn-light,
            .btn-outline-light {
                padding: 10px 18px;
                font-size: 13px;
            }
            .cta-panel {
                padding: 28px 20px;
            }
            .cta-panel-text h2 {
                font-size: 21px;
            }
            .breadcrumb {
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .nav-grid-row {
                gap: 4px;
                padding: 6px 0;
            }
            .nav-item {
                padding: 5px 8px;
                font-size: 10px;
                gap: 2px;
            }
            .nav-item i {
                font-size: 15px;
            }
            .category-hero-text h1 {
                font-size: 19px;
            }
            .hero-tag {
                font-size: 11px;
                padding: 4px 10px;
            }
            .stats-strip-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .spotlight-stats-row {
                gap: 16px;
            }
            .spotlight-stat-item .stat-number {
                font-size: 20px;
            }
            .player-featured-card .card-body {
                padding: 16px;
            }
            .player-featured-card .card-body h3 {
                font-size: 16px;
            }
            .growth-item {
                flex-direction: column;
                gap: 10px;
            }
            .cta-panel-action {
                flex-direction: column;
                width: 100%;
            }
            .btn-light,
            .btn-outline-light {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 60px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
        }

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

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

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

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #ffffff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo:hover {
            color: var(--accent-green);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
            transition: background 0.25s ease;
        }

        .logo:hover .logo-icon {
            background: var(--accent-green);
            color: var(--primary-dark);
        }

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

        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }

        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #ffffff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
            color: #ffffff;
        }

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

        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

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

        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }

        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }

        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }

        .page-header-cat {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #25343d 55%, #1a2a30 100%);
            color: var(--text-on-dark);
            padding: 52px 0 56px;
            position: relative;
            overflow: hidden;
        }

        .page-header-cat::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0, 200, 150, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 18px;
            position: relative;
            z-index: 1;
        }

        .breadcrumb a {
            color: var(--text-on-dark);
            transition: color 0.25s ease;
        }

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

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

        .page-header-cat h1 {
            font-size: 32px;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .page-header-cat .subtitle {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.75);
            max-width: 640px;
            line-height: 1.6;
            position: relative;
            z-index: 1;
        }

        .featured-event-section {
            padding: var(--section-gap) 0 0;
        }

        .featured-event-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            border: 1px solid var(--border-color);
            transition: box-shadow 0.3s ease;
        }

        .featured-event-card:hover {
            box-shadow: var(--shadow-lg);
        }

        .featured-event-img {
            position: relative;
            min-height: 360px;
            overflow: hidden;
        }

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

        .featured-event-card:hover .featured-event-img img {
            transform: scale(1.04);
        }

        .featured-event-badge {
            position: absolute;
            top: 18px;
            left: 18px;
            background: var(--accent-orange);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }

        .featured-event-body {
            padding: 32px 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .featured-event-tag {
            font-size: 12px;
            color: var(--accent-green);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .featured-event-body h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .featured-event-body p {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .featured-event-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 22px;
        }

        .featured-event-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .featured-event-meta i {
            color: var(--accent-green);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }

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

        .btn-primary {
            background: var(--accent-orange);
            color: #ffffff;
            box-shadow: 0 4px 14px rgba(255, 92, 56, 0.25);
        }

        .btn-primary:hover {
            background: var(--accent-orange-hover);
            color: #ffffff;
            transform: translateY(-1px);
            box-shadow: 0 8px 22px rgba(255, 92, 56, 0.3);
        }

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

        .btn-outline {
            border: 1.5px solid var(--primary-dark);
            color: var(--primary-dark);
            background: transparent;
        }

        .btn-outline:hover {
            background: rgba(0, 200, 150, 0.08);
            border-color: var(--accent-green);
            color: var(--accent-green);
        }

        .section-head {
            margin-bottom: 32px;
        }

        .section-head h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .section-head p {
            color: var(--text-secondary);
            font-size: 15px;
            max-width: 600px;
        }

        .race-list-section {
            padding: var(--section-gap) 0;
        }

        .race-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .race-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .race-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

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

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

        .race-card-date {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background: rgba(30, 42, 50, 0.85);
            color: #ffffff;
            font-size: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .race-card-date i {
            color: var(--accent-green);
        }

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

        .race-card-tag {
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-green);
            letter-spacing: 0.5px;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        .race-card-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .race-card-body p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .race-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
            padding-top: 14px;
            border-top: 1px solid var(--divider-color);
        }

        .race-card-location {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .race-card-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            display: flex;
            align-items: center;
            gap: 4px;
            transition: color 0.25s ease;
        }

        .race-card-link:hover {
            color: var(--accent-orange);
        }

        .category-tags-section {
            padding: 0 0 var(--section-gap);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            padding: 8px 18px;
            border-radius: 30px;
            transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
        }

        .tag-chip i {
            color: var(--accent-green);
            font-size: 14px;
        }

        .tag-chip:hover {
            background: rgba(0, 200, 150, 0.08);
            border-color: var(--accent-green);
            color: var(--accent-green);
            transform: translateY(-2px);
        }

        .stats-strip {
            background: var(--primary-dark);
            padding: 36px 0;
            margin: 0 0 var(--section-gap);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-item {
            text-align: center;
            color: var(--text-on-dark);
        }

        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-green);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .stat-label {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            margin-top: 6px;
        }

        .calendar-section {
            padding: 0 0 var(--section-gap);
        }

        .calendar-panel {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            padding: 28px 32px;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 36px;
            align-items: center;
        }

        .calendar-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .calendar-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 12px 16px;
            background: var(--bg-light);
            border-radius: var(--radius-md);
            transition: background 0.25s ease;
        }

        .calendar-item:hover {
            background: rgba(0, 200, 150, 0.06);
        }

        .calendar-date-box {
            width: 52px;
            height: 52px;
            background: var(--primary-dark);
            color: #ffffff;
            border-radius: var(--radius-md);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .calendar-date-box .month {
            font-size: 11px;
            font-weight: 500;
            color: var(--accent-green);
            letter-spacing: 0.5px;
        }

        .calendar-date-box .day {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.2;
        }

        .calendar-item-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 2px;
        }

        .calendar-item-info p {
            font-size: 13px;
            color: var(--text-muted);
        }

        .calendar-side {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #2a3b42 100%);
            border-radius: var(--radius-lg);
            padding: 26px 24px;
            color: var(--text-on-dark);
            text-align: center;
        }

        .calendar-side h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #ffffff;
        }

        .calendar-side p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            margin-bottom: 18px;
            line-height: 1.6;
        }

        .news-snippet-section {
            padding: 0 0 var(--section-gap);
        }

        .news-snippet-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .news-snippet {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 16px 20px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

        .news-snippet:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .news-snippet-img {
            width: 90px;
            height: 70px;
            border-radius: var(--radius-md);
            overflow: hidden;
            flex-shrink: 0;
        }

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

        .news-snippet-content h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .news-snippet-content p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .news-snippet-content .news-date {
            font-size: 11px;
            color: var(--accent-green);
            font-weight: 500;
        }

        .faq-section {
            padding: 0 0 var(--section-gap);
        }

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

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

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

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            gap: 16px;
            transition: color 0.25s ease;
        }

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

        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            flex-shrink: 0;
            transition: background 0.25s ease, color 0.25s ease, transform 0.3s ease;
        }

        .faq-item.open .faq-question .faq-icon {
            background: var(--accent-green);
            color: #ffffff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 22px;
        }

        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 22px 18px;
        }

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

        .cta-section {
            padding: 0 0 var(--section-gap);
        }

        .cta-panel {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #2a3b42 60%, #1e2a32 100%);
            color: var(--text-on-dark);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }

        .cta-panel::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -15%;
            width: 450px;
            height: 450px;
            background: radial-gradient(circle, rgba(255, 92, 56, 0.2) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-panel-content {
            position: relative;
            z-index: 1;
            max-width: 520px;
        }

        .cta-panel-content h2 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 10px;
            color: #ffffff;
        }

        .cta-panel-content p {
            font-size: 15px;
            color: rgba(245, 247, 246, 0.72);
            line-height: 1.7;
        }

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

        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 52px 0 0;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
            gap: 36px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(245, 247, 246, 0.1);
        }

        .footer-brand .logo {
            color: #ffffff;
            margin-bottom: 14px;
        }

        .footer-brand .logo-icon {
            background: rgba(0, 200, 150, 0.2);
            color: var(--accent-green);
        }

        .footer-brand p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.62);
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-col h4,
        .footer-newsletter h4 {
            font-size: 14px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

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

        .footer-col ul a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.62);
            transition: color 0.25s ease;
        }

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

        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.62);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 8px;
        }

        .footer-newsletter-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.2);
            background: rgba(245, 247, 246, 0.08);
            color: #ffffff;
            font-size: 13px;
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }

        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.4);
        }

        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
            background: rgba(245, 247, 246, 0.12);
        }

        .footer-newsletter-form button {
            background: var(--accent-orange);
            color: #ffffff;
            font-weight: 600;
            font-size: 13px;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .footer-newsletter-form button:hover {
            background: var(--accent-orange-hover);
        }

        .footer-newsletter-form button:active {
            transform: scale(0.96);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 20px 0;
        }

        .footer-bottom p {
            font-size: 12px;
            color: rgba(245, 247, 246, 0.45);
        }

        .footer-links {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
        }

        .footer-links a {
            color: rgba(245, 247, 246, 0.55);
            transition: color 0.25s ease;
        }

        .footer-links a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }

        .footer-links span {
            color: rgba(245, 247, 246, 0.3);
        }

        @media (max-width: 1024px) {
            :root {
                --section-gap: 48px;
            }
            .race-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .calendar-panel {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 36px;
            }
            .brand-actions .search-btn span,
            .brand-actions .login-btn span {
                display: none;
            }
            .brand-actions {
                gap: 6px;
            }
            .contact-btn-mini span {
                display: none;
            }
            .contact-btn-mini {
                padding: 8px 10px;
            }
            .page-header-cat {
                padding: 36px 0 40px;
            }
            .page-header-cat h1 {
                font-size: 26px;
            }
            .featured-event-card {
                grid-template-columns: 1fr;
            }
            .featured-event-img {
                min-height: 220px;
            }
            .featured-event-body {
                padding: 24px 22px;
            }
            .race-grid {
                grid-template-columns: 1fr;
            }
            .news-snippet-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                padding: 32px 24px;
                flex-direction: column;
                text-align: center;
            }
            .cta-panel-actions {
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .nav-grid-row {
                justify-content: flex-start;
                gap: 4px;
            }
            .nav-item {
                padding: 6px 10px;
                font-size: 11px;
            }
            .nav-item i {
                font-size: 18px;
            }
        }

        @media (max-width: 520px) {
            .brand-row {
                height: 56px;
            }
            .logo {
                font-size: 17px;
                gap: 7px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
            .page-header-cat h1 {
                font-size: 22px;
            }
            .section-head h2 {
                font-size: 20px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .stat-number {
                font-size: 28px;
            }
            .calendar-panel {
                padding: 18px 16px;
            }
            .news-snippet {
                flex-direction: column;
            }
            .news-snippet-img {
                width: 100%;
                height: 140px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px;
            }
            .btn {
                font-size: 13px;
                padding: 9px 16px;
            }
            .featured-event-body h2 {
                font-size: 20px;
            }
        }

/* roulang page: category4 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 64px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }

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

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

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

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

        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }

        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }

        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }

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

        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }

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

        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }

        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }

        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }

        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }

        /* Breadcrumb */
        .breadcrumb-wrap {
            background: var(--bg-light);
            border-bottom: 1px solid var(--divider-color);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            transition: color 0.2s ease;
        }

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

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

        .breadcrumb .current {
            color: var(--accent-green);
            font-weight: 500;
        }

        /* Category Header */
        .category-header {
            position: relative;
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 48px 0 56px;
            overflow: hidden;
        }

        .category-header::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/9cdd686ce4708c82.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 1;
        }

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

        .category-header-content {
            max-width: 720px;
        }

        .category-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 200, 150, 0.15);
            color: var(--accent-green);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            border: 1px solid rgba(0, 200, 150, 0.3);
        }

        .category-header h1 {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 14px;
            color: #fff;
        }

        .category-header p {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.82);
            line-height: 1.8;
            max-width: 660px;
        }

        /* Section Common */
        .section {
            padding: var(--section-gap) 0;
        }

        .section-alt {
            background: #fff;
            border-top: 1px solid var(--divider-color);
            border-bottom: 1px solid var(--divider-color);
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .section-header h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.35;
        }

        .section-header .section-sub {
            font-size: 14px;
            color: var(--text-muted);
            max-width: 460px;
            line-height: 1.7;
        }

        .section-title-group {
            flex: 1;
            min-width: 260px;
        }

        /* Article List */
        .article-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--card-gap);
        }

        .article-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .article-card-img {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--bg-light);
        }

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

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

        .article-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: 10px;
        }

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

        .article-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 500;
            padding: 2px 10px;
            border-radius: var(--radius-sm);
            background: rgba(0, 200, 150, 0.08);
            color: #00997a;
            line-height: 1.6;
        }

        .article-tag.orange {
            background: rgba(255, 92, 56, 0.08);
            color: var(--accent-orange);
        }

        .article-tag.gold {
            background: rgba(224, 164, 88, 0.12);
            color: #b88335;
        }

        .article-card h3 {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--text-dark);
            transition: color 0.25s ease;
            margin: 0;
        }

        .article-card h3 a:hover {
            color: var(--accent-green);
        }

        .article-card-excerpt {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        .article-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--divider-color);
            padding-top: 12px;
            margin-top: 4px;
        }

        .article-card-meta .date {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .article-card-meta .read-more {
            color: var(--accent-green);
            font-weight: 500;
            font-size: 12px;
            transition: color 0.2s ease;
        }

        .article-card-meta .read-more:hover {
            color: var(--accent-orange);
        }

        /* Featured Guide */
        .featured-guide {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .featured-guide-img {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            aspect-ratio: 16 / 10;
            background: var(--bg-light);
        }

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

        .featured-guide-content {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .featured-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-orange);
            background: rgba(255, 92, 56, 0.08);
            padding: 4px 12px;
            border-radius: 20px;
            width: fit-content;
        }

        .featured-guide-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.4;
        }

        .featured-guide-content p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease, border-color 0.25s ease;
        }

        .btn-primary {
            background: var(--accent-orange);
            color: #fff;
        }

        .btn-primary:hover {
            background: var(--accent-orange-hover);
        }

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

        .btn-outline {
            border: 1.5px solid var(--primary-dark);
            color: var(--primary-dark);
            background: transparent;
        }

        .btn-outline:hover {
            background: rgba(30, 42, 50, 0.06);
        }

        .btn-green {
            background: var(--accent-green);
            color: #fff;
        }

        .btn-green:hover {
            background: #00b487;
        }

        /* Tag Cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-cloud-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 20px;
            background: #fff;
            border: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-secondary);
            transition: all 0.25s ease;
            cursor: default;
        }

        .tag-cloud-item i {
            font-size: 12px;
            color: var(--accent-green);
        }

        .tag-cloud-item:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.04);
        }

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

        .stat-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }

        .stat-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .stat-number {
            font-size: 30px;
            font-weight: 700;
            color: var(--accent-green);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-number.orange {
            color: var(--accent-orange);
        }

        .stat-number.gold {
            color: var(--gold);
        }

        .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* Tactical Progression */
        .tactical-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .tactical-item {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .tactical-item:hover {
            border-color: rgba(0, 200, 150, 0.35);
            box-shadow: var(--shadow-lg);
        }

        .tactical-item-icon {
            width: 42px;
            height: 42px;
            border-radius: var(--radius-md);
            background: rgba(0, 200, 150, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }

        .tactical-item-content h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }

        .tactical-item-content p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        /* Newsletter CTA */
        .newsletter-cta {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 42px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .newsletter-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/212db1ef5d6d402c.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            z-index: 1;
        }

        .newsletter-cta-content {
            position: relative;
            z-index: 2;
            flex: 1;
            min-width: 260px;
        }

        .newsletter-cta h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }

        .newsletter-cta p {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.75);
            margin: 0;
        }

        .newsletter-form {
            position: relative;
            z-index: 2;
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        .newsletter-form input {
            padding: 10px 16px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.3);
            background: rgba(245, 247, 246, 0.08);
            color: #fff;
            font-size: 14px;
            width: 220px;
            outline: none;
            transition: border-color 0.25s ease;
        }

        .newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.45);
        }

        .newsletter-form input:focus {
            border-color: var(--accent-green);
        }

        .newsletter-form button {
            padding: 10px 20px;
            border-radius: var(--radius-md);
            background: var(--accent-green);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            transition: background 0.25s ease;
            white-space: nowrap;
        }

        .newsletter-form button:hover {
            background: #00b487;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .faq-item.open {
            border-color: rgba(0, 200, 150, 0.35);
            box-shadow: var(--shadow-sm);
        }

        .faq-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            transition: background 0.2s ease;
            user-select: none;
        }

        .faq-header:hover {
            background: rgba(0, 200, 150, 0.03);
        }

        .faq-header .faq-q {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
        }

        .faq-header .faq-toggle {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 12px;
            flex-shrink: 0;
            transition: transform 0.3s ease, color 0.25s ease;
        }

        .faq-item.open .faq-toggle {
            transform: rotate(180deg);
            color: var(--accent-green);
        }

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

        .faq-item.open .faq-body {
            max-height: 240px;
        }

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

        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(245, 247, 246, 0.7);
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand .logo {
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-brand .logo-icon {
            background: rgba(255, 255, 255, 0.1);
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(245, 247, 246, 0.65);
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            transition: color 0.2s ease;
        }

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

        .footer-newsletter h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
        }

        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            line-height: 1.8;
            margin-bottom: 14px;
        }

        .footer-newsletter-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .footer-newsletter-form input {
            flex: 1;
            min-width: 140px;
            padding: 9px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.25);
            background: rgba(245, 247, 246, 0.07);
            color: #fff;
            font-size: 13px;
            outline: none;
            transition: border-color 0.25s ease;
        }

        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.4);
        }

        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
        }

        .footer-newsletter-form button {
            padding: 9px 18px;
            border-radius: var(--radius-md);
            background: var(--accent-green);
            color: #fff;
            font-weight: 500;
            font-size: 13px;
            transition: background 0.25s ease;
            white-space: nowrap;
        }

        .footer-newsletter-form button:hover {
            background: #00b487;
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 247, 246, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 12px;
            color: rgba(245, 247, 246, 0.5);
        }

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

        .footer-links a {
            color: rgba(245, 247, 246, 0.6);
            transition: color 0.2s ease;
        }

        .footer-links a:hover {
            color: var(--accent-green);
        }

        .footer-links span {
            color: rgba(245, 247, 246, 0.35);
        }

        /* Mobile Nav */
        .mobile-nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-md);
            background: var(--bg-light);
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--text-dark);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .article-list {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .featured-guide {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .brand-actions .search-btn span,
            .brand-actions .login-btn span {
                display: none;
            }

            .brand-actions {
                gap: 6px;
            }

            .search-btn,
            .login-btn {
                padding: 8px;
            }

            .contact-btn-mini span {
                display: none;
            }

            .contact-btn-mini {
                padding: 8px 12px;
            }

            .category-header h1 {
                font-size: 24px;
            }

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

            .section {
                padding: 40px 0;
            }

            .section-header h2 {
                font-size: 19px;
            }

            .article-list {
                grid-template-columns: 1fr;
            }

            .featured-guide-content h3 {
                font-size: 18px;
            }

            .tactical-list {
                grid-template-columns: 1fr;
            }

            .newsletter-cta {
                padding: 30px 24px;
                flex-direction: column;
                align-items: flex-start;
            }

            .newsletter-form {
                width: 100%;
            }

            .newsletter-form input {
                flex: 1;
                width: auto;
                min-width: 160px;
            }

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

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

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

            .category-header {
                padding: 36px 0 40px;
            }

            .category-header h1 {
                font-size: 21px;
            }

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

            .stat-number {
                font-size: 24px;
            }

            .newsletter-cta {
                padding: 24px 18px;
            }

            .newsletter-cta h3 {
                font-size: 17px;
            }

            .article-card-body {
                padding: 14px 16px 16px;
            }

            .article-card h3 {
                font-size: 15px;
            }

            .faq-header {
                padding: 14px 16px;
            }

            .faq-header .faq-q {
                font-size: 14px;
            }

            .faq-body-inner {
                padding: 0 16px 14px;
                font-size: 13px;
            }
        }

/* roulang page: category6 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 60px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }
        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }
        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }
        .contact-btn-mini:active {
            transform: scale(0.97);
        }
        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }
        .nav-grid-row::-webkit-scrollbar {
            height: 3px;
        }
        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }
        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }
        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }
        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }
        /* Breadcrumb */
        .breadcrumb-row {
            background: #fff;
            border-bottom: 1px solid var(--divider-color);
            padding: 12px 0;
        }
        .breadcrumb-list {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-list a {
            color: var(--text-secondary);
            transition: color 0.25s ease;
        }
        .breadcrumb-list a:hover {
            color: var(--accent-green);
        }
        .breadcrumb-list .separator {
            color: var(--text-muted);
            font-size: 11px;
        }
        .breadcrumb-list .current {
            color: var(--text-dark);
            font-weight: 600;
        }
        /* Category Hero - 众筹预热风格 */
        .category-hero {
            position: relative;
            background: linear-gradient(145deg, #152128 0%, #1E2A32 45%, #243842 100%);
            color: var(--text-on-dark);
            padding: 56px 0 68px;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/e578dd573ba28ad5.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
        }
        .category-hero-inner {
            display: flex;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
        }
        .category-hero-text {
            flex: 1 1 480px;
            min-width: 280px;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 200, 150, 0.15);
            color: var(--accent-green);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .category-hero h1 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 14px;
            color: #fff;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }
        .category-hero .hero-desc {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.78);
            max-width: 520px;
            line-height: 1.75;
            margin-bottom: 24px;
        }
        .hero-meta {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
        }
        .hero-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero-meta i {
            color: var(--accent-green);
            font-size: 14px;
        }
        .hero-progress-panel {
            flex: 0 1 340px;
            min-width: 260px;
            background: rgba(253, 253, 251, 0.06);
            border: 1px solid rgba(253, 253, 251, 0.12);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .progress-circle {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: conic-gradient(var(--accent-green) 0deg 252deg, rgba(253, 253, 251, 0.15) 252deg 360deg);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            position: relative;
        }
        .progress-circle::before {
            content: '';
            position: absolute;
            inset: 10px;
            border-radius: 50%;
            background: #1E2A32;
        }
        .progress-circle-inner {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        .progress-circle-inner .value {
            font-size: 28px;
            font-weight: 700;
            color: #fff;
            line-height: 1.1;
        }
        .progress-circle-inner .label {
            font-size: 12px;
            color: rgba(245, 247, 246, 0.6);
        }
        .progress-stats {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 10px;
            margin-bottom: 22px;
            text-align: center;
        }
        .progress-stats .stat-num {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-green);
        }
        .progress-stats .stat-name {
            font-size: 11px;
            color: rgba(245, 247, 246, 0.55);
        }
        .hero-btn-group {
            display: flex;
            gap: 10px;
        }
        .hero-btn-primary {
            flex: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--accent-orange);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            padding: 12px 20px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .hero-btn-primary:hover {
            background: var(--accent-orange-hover);
        }
        .hero-btn-primary:active {
            transform: scale(0.97);
        }
        .hero-btn-secondary {
            flex: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            border: 1px solid rgba(245, 247, 246, 0.4);
            color: #fff;
            font-size: 14px;
            font-weight: 500;
            padding: 12px 20px;
            border-radius: var(--radius-md);
            transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
            white-space: nowrap;
        }
        .hero-btn-secondary:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.08);
        }
        /* Section 通用 */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-alt {
            background: #fff;
        }
        .section-header {
            margin-bottom: 32px;
        }
        .section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }
        .section-header .section-sub {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 600px;
        }
        /* 资讯列表主体 */
        .brand-news-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }
        .news-card {
            display: flex;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: box-shadow 0.25s ease, transform 0.25s ease;
            box-shadow: var(--shadow-sm);
        }
        .news-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .news-card-thumb {
            flex: 0 0 220px;
            min-height: 160px;
            overflow: hidden;
            position: relative;
        }
        .news-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .news-card:hover .news-card-thumb img {
            transform: scale(1.04);
        }
        .news-card-body {
            flex: 1;
            padding: 18px 20px 18px 0;
            display: flex;
            flex-direction: column;
        }
        .news-card-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.08);
            padding: 4px 10px;
            border-radius: 4px;
            margin-bottom: 8px;
            align-self: flex-start;
        }
        .news-card-tag.hot {
            color: var(--accent-orange);
            background: rgba(255, 92, 56, 0.08);
        }
        .news-card-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
            transition: color 0.25s ease;
        }
        .news-card:hover .news-card-title {
            color: var(--accent-green);
        }
        .news-card-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }
        .news-card-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .news-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-card-meta i {
            font-size: 12px;
            color: var(--accent-green);
        }
        .view-all-wrap {
            text-align: center;
            margin-top: 32px;
        }
        .view-all-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-dark);
            font-size: 14px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-md);
            transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
        }
        .view-all-btn:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
        }
        /* 时间线 */
        .brand-timeline {
            position: relative;
            padding-left: 24px;
        }
        .brand-timeline::before {
            content: '';
            position: absolute;
            left: 4px;
            top: 6px;
            bottom: 6px;
            width: 2px;
            background: var(--border-color);
            border-radius: 1px;
        }
        .timeline-item {
            position: relative;
            padding-bottom: 24px;
            padding-left: 20px;
        }
        .timeline-item:last-child {
            padding-bottom: 0;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 8px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 0 3px rgba(0, 200, 150, 0.2);
        }
        .timeline-date {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 600;
            margin-bottom: 3px;
            letter-spacing: 0.3px;
        }
        .timeline-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 3px;
        }
        .timeline-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
        }
        /* 合作品牌矩阵 */
        .partner-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .partner-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px 16px;
            text-align: center;
            transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
            box-shadow: var(--shadow-sm);
        }
        .partner-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-green);
            transform: translateY(-3px);
        }
        .partner-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 22px;
            margin: 0 auto 12px;
        }
        .partner-name {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 3px;
        }
        .partner-type {
            font-size: 12px;
            color: var(--text-muted);
        }
        /* 品牌数据统计 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .stat-card {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: center;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            box-shadow: var(--shadow-sm);
        }
        .stat-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }
        .stat-card .stat-num {
            font-size: 30px;
            font-weight: 700;
            color: var(--accent-green);
            margin-bottom: 4px;
            line-height: 1.2;
        }
        .stat-card .stat-label {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.7);
        }
        /* 热门话题标签 */
        .topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .topic-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 13px;
            padding: 8px 16px;
            border-radius: 20px;
            transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
        }
        .topic-tag:hover {
            background: rgba(0, 200, 150, 0.08);
            color: var(--accent-green);
            border-color: var(--accent-green);
        }
        .topic-tag i {
            font-size: 12px;
            color: var(--accent-green);
        }
        /* 品牌介绍 */
        .brand-intro-block {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-sm);
        }
        .brand-intro-block h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .brand-intro-block p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 10px;
        }
        .brand-intro-block p:last-child {
            margin-bottom: 0;
        }
        /* 订阅 CTA */
        .subscribe-cta {
            position: relative;
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            overflow: hidden;
            color: var(--text-on-dark);
        }
        .subscribe-cta::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/212db1ef5d6d402c.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.16;
            z-index: 0;
        }
        .subscribe-cta .container-inner {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-cta h2 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
            color: #fff;
        }
        .subscribe-cta p {
            font-size: 14px;
            color: rgba(245, 247, 246, 0.7);
            max-width: 420px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex: 1 1 280px;
            max-width: 400px;
        }
        .subscribe-form input {
            flex: 1;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.3);
            background: rgba(245, 247, 246, 0.1);
            color: #fff;
            font-size: 14px;
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }
        .subscribe-form input:focus {
            border-color: var(--accent-green);
            background: rgba(245, 247, 246, 0.14);
        }
        .subscribe-form input::placeholder {
            color: rgba(245, 247, 246, 0.5);
        }
        .subscribe-form button {
            background: var(--accent-orange);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            padding: 12px 22px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .subscribe-form button:hover {
            background: var(--accent-orange-hover);
        }
        .subscribe-form button:active {
            transform: scale(0.97);
        }
        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(245, 247, 246, 0.7);
            padding: 56px 0 0;
            margin-top: var(--section-gap);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 32px;
            padding-bottom: 36px;
        }
        .footer-brand .logo {
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.75;
            color: rgba(245, 247, 246, 0.6);
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            transition: color 0.25s ease;
        }
        .footer-col ul li a:hover {
            color: var(--accent-green);
        }
        .footer-newsletter h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .footer-newsletter-form {
            display: flex;
            gap: 8px;
        }
        .footer-newsletter-form input {
            flex: 1;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.2);
            background: rgba(245, 247, 246, 0.08);
            color: #fff;
            font-size: 13px;
            outline: none;
            min-width: 0;
        }
        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
        }
        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.4);
        }
        .footer-newsletter-form button {
            background: var(--accent-orange);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 10px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease;
            white-space: nowrap;
        }
        .footer-newsletter-form button:hover {
            background: var(--accent-orange-hover);
        }
        .footer-bottom {
            border-top: 1px solid rgba(245, 247, 246, 0.1);
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(245, 247, 246, 0.45);
        }
        .footer-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a {
            color: rgba(245, 247, 246, 0.45);
            transition: color 0.25s ease;
        }
        .footer-links a:hover {
            color: var(--accent-green);
        }
        .footer-links span {
            color: rgba(245, 247, 246, 0.25);
        }
        /* 响应式 */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .partner-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-hero-inner {
                gap: 32px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --section-gap: 48px;
            }
            .brand-row {
                height: auto;
                padding: 10px 0;
                flex-wrap: wrap;
                gap: 8px;
            }
            .brand-actions {
                gap: 6px;
                flex-wrap: wrap;
            }
            .search-btn span,
            .login-btn span,
            .contact-btn-mini span {
                display: none;
            }
            .search-btn,
            .login-btn {
                padding: 8px;
            }
            .contact-btn-mini {
                padding: 8px 12px;
            }
            .category-hero {
                padding: 40px 0 48px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero-inner {
                flex-direction: column;
                gap: 28px;
            }
            .hero-progress-panel {
                width: 100%;
                flex-basis: auto;
            }
            .news-card {
                flex-direction: column;
            }
            .news-card-thumb {
                flex-basis: auto;
                min-height: 180px;
                width: 100%;
            }
            .news-card-body {
                padding: 16px 18px 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .brand-timeline {
                padding-left: 20px;
            }
            .timeline-item {
                padding-left: 16px;
            }
            .timeline-item::before {
                left: -20px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .partner-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card .stat-num {
                font-size: 24px;
            }
            .subscribe-cta .container-inner {
                flex-direction: column;
                text-align: center;
            }
            .subscribe-form {
                flex-direction: column;
                width: 100%;
                max-width: 100%;
            }
            .subscribe-form button {
                width: 100%;
            }
            .hero-btn-group {
                flex-direction: column;
            }
            .section-header h2 {
                font-size: 20px;
            }
        }

/* roulang page: category5 */
:root {
            --primary-dark: #1E2A32;
            --accent-green: #00C896;
            --accent-orange: #FF5C38;
            --accent-orange-hover: #E04A2A;
            --bg-light: #F7F8F6;
            --bg-card: #FDFDFB;
            --text-dark: #152128;
            --text-secondary: #516168;
            --text-muted: #8B9AA0;
            --text-on-dark: #F5F7F6;
            --border-color: #E3E8E6;
            --divider-color: #EEF1EF;
            --gold: #E0A458;
            --radius-lg: 12px;
            --radius-md: 8px;
            --radius-sm: 6px;
            --shadow-sm: 0 10px 24px rgba(30, 42, 50, 0.06);
            --shadow-lg: 0 14px 32px rgba(30, 42, 50, 0.10);
            --container-max: 1200px;
            --section-gap: 80px;
            --card-gap: 24px;
            --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
        }
        :root {
            --section-gap: 60px;
        }
        @media (max-width: 768px) {
            :root {
                --section-gap: 48px;
            }
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.25s ease;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: #fff;
            box-shadow: 0 2px 16px rgba(30, 42, 50, 0.07);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            border-bottom: 1px solid var(--divider-color);
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-green);
            font-size: 18px;
            flex-shrink: 0;
        }
        .brand-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-btn,
        .login-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, color 0.25s ease;
        }
        .search-btn:hover,
        .login-btn:hover {
            background: var(--bg-light);
            color: var(--accent-green);
        }
        .contact-btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: var(--accent-orange);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .contact-btn-mini:hover {
            background: var(--accent-orange-hover);
        }
        .contact-btn-mini:active {
            transform: scale(0.97);
        }
        .nav-grid-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 8px;
            padding: 10px 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }
        .nav-grid-row::-webkit-scrollbar {
            height: 3px;
        }
        .nav-grid-row::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 3px;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: color 0.25s ease, background 0.25s ease, border-bottom 0.25s ease;
            border-bottom: 2px solid transparent;
            flex-shrink: 0;
        }
        .nav-item i {
            font-size: 20px;
            color: var(--text-muted);
            transition: color 0.25s ease;
        }
        .nav-item:hover,
        .nav-item.active {
            color: var(--accent-green);
            background: rgba(0, 200, 150, 0.06);
            border-bottom-color: var(--accent-green);
        }
        .nav-item:hover i,
        .nav-item.active i {
            color: var(--accent-green);
        }
        /* Breadcrumb */
        .breadcrumb-bar {
            background: #fff;
            border-bottom: 1px solid var(--divider-color);
            padding: 12px 0;
            font-size: 13px;
            color: var(--text-muted);
        }
        .breadcrumb-bar .container {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .breadcrumb-bar a {
            color: var(--text-secondary);
            transition: color 0.25s ease;
        }
        .breadcrumb-bar a:hover {
            color: var(--accent-green);
        }
        .breadcrumb-bar .separator {
            color: var(--text-muted);
            font-size: 11px;
        }
        .breadcrumb-bar .current {
            color: var(--text-dark);
            font-weight: 500;
        }
        /* Category Header */
        .category-header {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 56px 0 64px;
            position: relative;
            overflow: hidden;
        }
        .category-header::after {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 150, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }
        .category-header .container {
            position: relative;
            z-index: 1;
        }
        .category-header h1 {
            font-size: 32px;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            line-height: 1.3;
            color: var(--text-on-dark);
        }
        .category-header .subtitle {
            font-size: 16px;
            color: rgba(245, 247, 246, 0.75);
            max-width: 640px;
            line-height: 1.7;
        }
        .category-header .header-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-top: 20px;
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            flex-wrap: wrap;
        }
        .category-header .header-meta i {
            color: var(--accent-green);
            margin-right: 5px;
        }
        /* Main sections */
        main {
            min-height: 50vh;
        }
        .section {
            padding: var(--section-gap) 0;
        }
        .section-alt {
            background: #fff;
        }
        .section-dark {
            background: var(--primary-dark);
            color: var(--text-on-dark);
        }
        .section-header {
            margin-bottom: 32px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .section-header h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: 0.3px;
            line-height: 1.4;
        }
        .section-dark .section-header h2 {
            color: var(--text-on-dark);
        }
        .section-header .section-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-green);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: color 0.25s ease;
        }
        .section-header .section-link:hover {
            color: var(--accent-orange);
        }
        .section-desc {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 560px;
            line-height: 1.65;
            margin-top: 4px;
        }
        .section-dark .section-desc {
            color: rgba(245, 247, 246, 0.65);
        }
        /* Ranking List */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .ranking-card {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px 24px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
            flex-wrap: wrap;
        }
        .ranking-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: rgba(0, 200, 150, 0.35);
        }
        .ranking-position {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: var(--radius-md);
            font-size: 20px;
            font-weight: 700;
            background: var(--bg-light);
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .ranking-position.top-1 {
            background: rgba(224, 164, 88, 0.15);
            color: var(--gold);
        }
        .ranking-position.top-2 {
            background: rgba(0, 200, 150, 0.12);
            color: var(--accent-green);
        }
        .ranking-position.top-3 {
            background: rgba(255, 92, 56, 0.12);
            color: var(--accent-orange);
        }
        .ranking-thumb {
            width: 72px;
            height: 72px;
            border-radius: var(--radius-md);
            overflow: hidden;
            flex-shrink: 0;
        }
        .ranking-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .ranking-info {
            flex: 1;
            min-width: 180px;
        }
        .ranking-info h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .ranking-info .ranking-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 6px;
        }
        .ranking-tag {
            font-size: 12px;
            padding: 3px 10px;
            border-radius: var(--radius-sm);
            background: rgba(0, 200, 150, 0.1);
            color: #0a9d78;
            font-weight: 500;
            white-space: nowrap;
        }
        .ranking-tag.orange {
            background: rgba(255, 92, 56, 0.08);
            color: var(--accent-orange);
        }
        .ranking-stats {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .ranking-stat-item {
            text-align: center;
            min-width: 60px;
        }
        .ranking-stat-item .stat-num {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.3;
        }
        .ranking-stat-item .stat-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .ranking-card .btn-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
            padding: 6px 4px;
            transition: color 0.25s ease;
        }
        .ranking-card .btn-link:hover {
            color: var(--accent-orange);
        }
        /* Quick Stats */
        .quick-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: var(--card-gap);
        }
        .quick-stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }
        .quick-stat-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .quick-stat-card .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            background: rgba(0, 200, 150, 0.1);
            color: var(--accent-green);
        }
        .quick-stat-card .stat-icon.orange {
            background: rgba(255, 92, 56, 0.1);
            color: var(--accent-orange);
        }
        .quick-stat-card .stat-icon.gold {
            background: rgba(224, 164, 88, 0.12);
            color: var(--gold);
        }
        .quick-stat-card .stat-value {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.2;
        }
        .quick-stat-card .stat-name {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 4px;
        }
        /* Rules Section */
        .rules-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--card-gap);
        }
        .rule-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }
        .rule-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: rgba(0, 200, 150, 0.3);
        }
        .rule-card .rule-icon {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            background: var(--primary-dark);
            color: var(--accent-green);
            margin-bottom: 14px;
        }
        .rule-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
        }
        .rule-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
        }
        /* Tags Cloud */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-link {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            transition: all 0.25s ease;
        }
        .tag-link:hover {
            background: rgba(0, 200, 150, 0.08);
            border-color: rgba(0, 200, 150, 0.4);
            color: var(--accent-green);
        }
        /* CTA Section */
        .cta-section {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 64px 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/212db1ef5d6d402c.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 680px;
        }
        .cta-section h2 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }
        .cta-section p {
            font-size: 15px;
            color: rgba(245, 247, 246, 0.7);
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.2);
            background: rgba(245, 247, 246, 0.08);
            color: var(--text-on-dark);
            font-size: 14px;
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }
        .cta-form input::placeholder {
            color: rgba(245, 247, 246, 0.45);
        }
        .cta-form input:focus {
            border-color: var(--accent-green);
            background: rgba(245, 247, 246, 0.12);
        }
        .cta-form button {
            padding: 12px 28px;
            border-radius: var(--radius-md);
            background: var(--accent-orange);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            transition: background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .cta-form button:hover {
            background: var(--accent-orange-hover);
        }
        .cta-form button:active {
            transform: scale(0.97);
        }
        /* FAQ */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .faq-item:hover {
            border-color: rgba(0, 200, 150, 0.3);
            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: 15px;
            font-weight: 600;
            color: var(--text-dark);
            background: none;
            width: 100%;
            text-align: left;
            transition: color 0.25s ease;
        }
        .faq-question:hover {
            color: var(--accent-green);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-light);
            color: var(--text-muted);
            font-size: 13px;
            transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
        }
        .faq-question.open .faq-icon {
            transform: rotate(180deg);
            background: rgba(0, 200, 150, 0.1);
            color: var(--accent-green);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 22px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-answer.open {
            max-height: 200px;
            padding: 0 22px 18px;
        }
        /* Footer */
        .site-footer {
            background: var(--primary-dark);
            color: var(--text-on-dark);
            padding: 56px 0 28px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .logo {
            color: var(--text-on-dark);
            margin-bottom: 14px;
        }
        .footer-brand .logo-icon {
            background: rgba(245, 247, 246, 0.1);
        }
        .footer-brand p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            line-height: 1.7;
            max-width: 300px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-on-dark);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul a {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.65);
            transition: color 0.25s ease;
        }
        .footer-col ul a:hover {
            color: var(--accent-green);
        }
        .footer-newsletter h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-on-dark);
            margin-bottom: 10px;
        }
        .footer-newsletter p {
            font-size: 13px;
            color: rgba(245, 247, 246, 0.6);
            line-height: 1.65;
            margin-bottom: 14px;
        }
        .footer-newsletter-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .footer-newsletter-form input {
            flex: 1;
            min-width: 150px;
            padding: 10px 14px;
            border-radius: var(--radius-md);
            border: 1px solid rgba(245, 247, 246, 0.2);
            background: rgba(245, 247, 246, 0.08);
            color: var(--text-on-dark);
            font-size: 13px;
            outline: none;
            transition: border-color 0.25s ease;
        }
        .footer-newsletter-form input::placeholder {
            color: rgba(245, 247, 246, 0.4);
        }
        .footer-newsletter-form input:focus {
            border-color: var(--accent-green);
        }
        .footer-newsletter-form button {
            padding: 10px 18px;
            border-radius: var(--radius-md);
            background: var(--accent-green);
            color: #fff;
            font-weight: 600;
            font-size: 13px;
            transition: background 0.25s ease;
            white-space: nowrap;
        }
        .footer-newsletter-form button:hover {
            background: #00b387;
        }
        .footer-bottom {
            border-top: 1px solid rgba(245, 247, 246, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(245, 247, 246, 0.5);
        }
        .footer-links {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a {
            color: rgba(245, 247, 246, 0.65);
            transition: color 0.25s ease;
        }
        .footer-links a:hover {
            color: var(--accent-green);
            text-decoration: underline;
        }
        .footer-links span {
            color: rgba(245, 247, 246, 0.3);
        }
        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-md);
            transition: all 0.25s ease;
            white-space: nowrap;
            cursor: pointer;
            border: none;
        }
        .btn-primary {
            background: var(--accent-orange);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--accent-orange-hover);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            background: transparent;
            color: var(--text-dark);
            border: 1px solid var(--border-color);
        }
        .btn-secondary:hover {
            background: rgba(0, 200, 150, 0.06);
            border-color: rgba(0, 200, 150, 0.4);
            color: var(--accent-green);
        }
        .btn-dark-outline {
            background: transparent;
            color: var(--text-on-dark);
            border: 1px solid rgba(245, 247, 246, 0.4);
        }
        .btn-dark-outline:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
        }
        .btn:focus-visible,
        .nav-item:focus-visible,
        .search-btn:focus-visible,
        .login-btn:focus-visible,
        .contact-btn-mini:focus-visible,
        .cta-form button:focus-visible,
        .footer-newsletter-form button:focus-visible,
        .faq-question:focus-visible,
        .tag-link:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--accent-green);
            outline-offset: 2px;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .ranking-card {
                padding: 16px 18px;
                gap: 14px;
            }
            .ranking-stats {
                gap: 16px;
            }
        }
        @media (max-width: 768px) {
            .brand-row {
                height: 56px;
            }
            .logo {
                font-size: 18px;
                gap: 8px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 16px;
            }
            .search-btn span,
            .login-btn span {
                display: none;
            }
            .contact-btn-mini span {
                display: none;
            }
            .contact-btn-mini {
                padding: 8px 10px;
            }
            .nav-grid-row {
                padding: 8px 0;
                gap: 4px;
            }
            .nav-item {
                padding: 6px 12px;
                font-size: 11px;
            }
            .nav-item i {
                font-size: 18px;
            }
            .category-header {
                padding: 40px 0 48px;
            }
            .category-header h1 {
                font-size: 24px;
            }
            .category-header .subtitle {
                font-size: 14px;
            }
            .section-header h2 {
                font-size: 19px;
            }
            .ranking-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 16px;
            }
            .ranking-position {
                width: 40px;
                height: 40px;
                font-size: 16px;
                border-radius: 6px;
            }
            .ranking-thumb {
                width: 56px;
                height: 56px;
            }
            .ranking-info h3 {
                font-size: 15px;
            }
            .ranking-stats {
                width: 100%;
                justify-content: space-between;
                gap: 8px;
                flex-wrap: wrap;
            }
            .ranking-stat-item .stat-num {
                font-size: 17px;
            }
            .ranking-stat-item .stat-label {
                font-size: 11px;
            }
            .quick-stat-card {
                padding: 18px;
            }
            .quick-stat-card .stat-value {
                font-size: 26px;
            }
            .rules-grid {
                grid-template-columns: 1fr;
            }
            .cta-section {
                padding: 48px 0;
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form input {
                min-width: 100%;
            }
            .cta-form button {
                width: 100%;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .nav-item {
                padding: 5px 10px;
                font-size: 10px;
            }
            .nav-item i {
                font-size: 16px;
            }
            .category-header h1 {
                font-size: 21px;
            }
            .section {
                padding: 36px 0;
            }
            .section-header {
                margin-bottom: 20px;
            }
            .ranking-stat-item {
                min-width: 45px;
            }
            .ranking-stat-item .stat-num {
                font-size: 15px;
            }
            .ranking-stat-item .stat-label {
                font-size: 10px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .faq-answer.open {
                padding: 0 16px 14px;
            }
        }