/* roulang page: index */
:root {
            --color-primary: #C9975A;
            --color-primary-dark: #B07F3E;
            --color-primary-light: #E5CDA7;
            --color-dark: #0F172A;
            --color-dark-light: #1E293B;
            --color-bg: #F8FAFC;
            --color-white: #FFFFFF;
            --color-text: #334155;
            --color-text-muted: #64748B;
            --color-border: #E2E8F0;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --shadow-sm: 0 1px 3px rgba(15,23,42,.08);
            --shadow-md: 0 4px 14px rgba(15,23,42,.08);
            --shadow-lg: 0 12px 32px rgba(15,23,42,.12);
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.6;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .25s ease;
        }
        button,
        input {
            font-family: inherit;
            font-size: 1rem;
            border: none;
            outline: none;
            background: none;
        }
        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 9999px;
            font-size: 0.95rem;
            font-weight: 600;
            line-height: 1.4;
            cursor: pointer;
            transition: all .3s ease;
            border: 2px solid transparent;
            white-space: nowrap;
        }
        .btn-primary {
            background: linear-gradient(135deg, #D9B88F 0%, var(--color-primary) 50%, #B07F3E 100%);
            color: #fff;
            box-shadow: 0 4px 18px rgba(201, 151, 90, .35);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 26px rgba(201, 151, 90, .45);
        }
        .btn-outline {
            border-color: rgba(255, 255, 255, .7);
            color: #fff;
            background: rgba(255, 255, 255, .08);
            backdrop-filter: blur(6px);
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, .16);
            transform: translateY(-2px);
        }
        .btn-dark {
            background: var(--color-dark);
            color: #fff;
        }
        .btn-dark:hover {
            background: var(--color-dark-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(15, 23, 42, .25);
        }
        .section {
            padding: 90px 0;
        }
        .section-tag {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 9999px;
            background: #F5EDDC;
            color: #8B6508;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: .04em;
            margin-bottom: 16px;
        }
        .section-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--color-dark);
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: 18px;
        }
        .section-desc {
            color: var(--color-text-muted);
            font-size: 1.05rem;
            max-width: 640px;
            line-height: 1.7;
        }
        /* ---------- Header ---------- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, .92);
            backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(226, 232, 240, .7);
            transition: box-shadow .3s;
        }
        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(15, 23, 42, .08);
        }
        .header-inner {
            display: flex;
            align-items: center;
            gap: 32px;
            min-height: 72px;
            padding-top: 8px;
            padding-bottom: 8px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--color-dark);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 12px;
            background: linear-gradient(135deg, #E5CDA7, #C9975A);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            font-weight: 900;
            box-shadow: 0 4px 12px rgba(201, 151, 90, .3);
        }
        .header-search {
            flex: 1;
            max-width: 420px;
            position: relative;
            margin-left: auto;
            margin-right: auto;
        }
        .header-search form {
            display: flex;
            align-items: center;
            background: #F1F5F9;
            border-radius: 9999px;
            border: 2px solid transparent;
            transition: all .25s;
        }
        .header-search form:focus-within {
            border-color: var(--color-primary-light);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(201, 151, 90, .12);
        }
        .header-search input {
            flex: 1;
            padding: 10px 18px 10px 20px;
            font-size: 0.9rem;
            color: var(--color-dark);
            background: transparent;
            border-radius: 9999px 0 0 9999px;
        }
        .header-search input::placeholder {
            color: #94A3B8;
        }
        .header-search button {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            cursor: pointer;
            border-radius: 0 9999px 9999px 0;
            transition: background .2s;
        }
        .header-search button:hover {
            background: rgba(201, 151, 90, .1);
        }
        .main-nav {
            flex-shrink: 0;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
        }
        .main-nav a {
            display: inline-block;
            padding: 9px 16px;
            border-radius: 9999px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #475569;
            transition: all .2s;
        }
        .main-nav a:hover {
            color: var(--color-primary-dark);
            background: #F5EDDC;
        }
        .main-nav a.active {
            color: #fff;
            background: var(--color-dark);
            font-weight: 600;
        }
        .main-nav a.active:hover {
            color: #fff;
            background: var(--color-dark-light);
        }
        .mobile-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            border: 1px solid var(--color-border);
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--color-dark);
            background: #fff;
            flex-shrink: 0;
        }
        .mobile-menu {
            display: none;
            background: #fff;
            border-top: 1px solid var(--color-border);
            padding: 16px 24px;
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-menu a {
            display: block;
            padding: 12px 16px;
            border-radius: 10px;
            font-weight: 500;
            color: var(--color-dark);
        }
        .mobile-menu a:hover {
            background: #F8FAFC;
            color: var(--color-primary-dark);
        }
        .mobile-menu a.active {
            background: #F5EDDC;
            color: var(--color-primary-dark);
        }
        /* ---------- Hero ---------- */
        .hero {
            position: relative;
            min-height: 640px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: var(--color-dark);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: .65;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(110deg, rgba(15, 23, 42, .85) 0%, rgba(15, 23, 42, .55) 60%, rgba(15, 23, 42, .3) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 0;
            max-width: 680px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .12);
            border: 1px solid rgba(255, 255, 255, .25);
            backdrop-filter: blur(10px);
            color: #F0DFC0;
            padding: 8px 18px;
            border-radius: 9999px;
            font-size: .8rem;
            font-weight: 600;
            letter-spacing: .04em;
            margin-bottom: 24px;
        }
        .hero-badge::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #7CFF9B;
            box-shadow: 0 0 8px rgba(124, 255, 155, .6);
        }
        .hero h1 {
            font-size: 3.4rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.15;
            letter-spacing: -0.03em;
            margin-bottom: 16px;
        }
        .hero h1 span {
            color: #E5CDA7;
        }
        .hero-sub {
            font-size: 1.35rem;
            font-weight: 600;
            color: rgba(255, 255, 255, .9);
            margin-bottom: 12px;
        }
        .hero-desc {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, .75);
            line-height: 1.8;
            margin-bottom: 36px;
            max-width: 560px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 50px;
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            border-top: 1px solid rgba(255, 255, 255, .15);
            padding-top: 30px;
        }
        .hero-stat {
            color: #fff;
        }
        .hero-stat .num {
            font-size: 1.6rem;
            font-weight: 700;
            color: #E5CDA7;
            line-height: 1.2;
        }
        .hero-stat .label {
            font-size: .85rem;
            color: rgba(255, 255, 255, .6);
            margin-top: 4px;
        }
        /* ---------- About ---------- */
        .about-section {
            padding: 100px 0;
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }
        .about-image {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        .about-image img {
            width: 100%;
            height: 420px;
            object-fit: cover;
        }
        .about-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(15, 23, 42, .2));
        }
        .about-points {
            margin-top: 24px;
            display: grid;
            gap: 18px;
        }
        .about-point {
            display: flex;
            gap: 14px;
            align-items: flex-start;
        }
        .about-point .icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
            border-radius: 12px;
            background: #F5EDDC;
            color: #B07F3E;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        .about-point h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-dark);
            margin-bottom: 4px;
        }
        .about-point p {
            font-size: .92rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }
        /* ---------- Categories ---------- */
        .categories-section {
            background: var(--color-dark);
        }
        .categories-section .section-title {
            color: #fff;
        }
        .categories-section .section-desc {
            color: rgba(255, 255, 255, .6);
        }
        .category-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-top: 48px;
        }
        .category-card {
            position: relative;
            display: block;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--color-dark-light);
            border: 1px solid rgba(255, 255, 255, .08);
            transition: all .35s ease;
        }
        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
            border-color: rgba(201, 151, 90, .4);
        }
        .category-card img {
            width: 100%;
            height: 260px;
            object-fit: cover;
            opacity: .85;
            transition: transform .5s ease;
        }
        .category-card:hover img {
            transform: scale(1.05);
            opacity: 1;
        }
        .category-card-body {
            padding: 28px 30px 34px;
            color: #fff;
        }
        .category-card h3 {
            font-size: 1.35rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: #E5CDA7;
        }
        .category-card p {
            color: rgba(255, 255, 255, .65);
            font-size: .92rem;
            line-height: 1.7;
            margin-bottom: 18px;
        }
        .category-card .more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: .9rem;
            color: #fff;
        }
        .category-card .more svg {
            transition: transform .2s;
        }
        .category-card:hover .more svg {
            transform: translateX(4px);
        }
        /* ---------- Stats ---------- */
        .stats-section {
            padding: 70px 0;
            background: linear-gradient(180deg, var(--color-bg) 0%, #f0eadd 100%);
            border-bottom: 1px solid var(--color-border);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            text-align: center;
        }
        .stat-item .num {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--color-primary-dark);
            line-height: 1.2;
        }
        .stat-item .label {
            font-size: .9rem;
            color: var(--color-text-muted);
            margin-top: 8px;
            font-weight: 500;
        }
        .stat-divider {
            width: 40px;
            height: 3px;
            background: var(--color-primary);
            border-radius: 9999px;
            margin: 12px auto 0;
        }
        /* ---------- News ---------- */
        .news-section {
            padding: 100px 0;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
            margin-top: 48px;
        }
        .news-card {
            display: flex;
            flex-direction: column;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: all .35s ease;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(201, 151, 90, .3);
        }
        .news-card .meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }
        .news-card .tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 9999px;
            font-size: .75rem;
            font-weight: 600;
            background: #F5EDDC;
            color: #8B6508;
        }
        .news-card .date {
            font-size: .78rem;
            color: #94A3B8;
        }
        .news-card h3 {
            font-size: 1.08rem;
            font-weight: 600;
            color: var(--color-dark);
            line-height: 1.5;
            margin-bottom: 10px;
            transition: color .2s;
        }
        .news-card:hover h3 {
            color: var(--color-primary-dark);
        }
        .news-card p {
            font-size: .88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            flex: 1;
        }
        .news-card .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 18px;
            font-size: .88rem;
            font-weight: 600;
            color: var(--color-primary-dark);
        }
        .news-card .more-link svg {
            transition: transform .2s;
        }
        .news-card:hover .more-link svg {
            transform: translateX(4px);
        }
        /* ---------- Process ---------- */
        .process-section {
            background: var(--color-dark);
            color: #fff;
        }
        .process-section .section-title {
            color: #fff;
        }
        .process-section .section-desc {
            color: rgba(255, 255, 255, .6);
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-top: 56px;
            counter-reset: step;
        }
        .step-card {
            position: relative;
            padding: 36px 28px;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .08);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(8px);
            transition: all .3s;
        }
        .step-card:hover {
            background: rgba(255, 255, 255, .09);
            transform: translateY(-4px);
        }
        .step-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #E5CDA7;
            margin-bottom: 14px;
            line-height: 1;
        }
        .step-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: #fff;
        }
        .step-card p {
            font-size: .85rem;
            color: rgba(255, 255, 255, .6);
            line-height: 1.6;
        }
        .step-arrow {
            position: absolute;
            top: 50%;
            right: -22px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            z-index: 2;
            box-shadow: 0 0 20px rgba(201, 151, 90, .4);
            transform: translateY(-50%);
        }
        /* ---------- Features ---------- */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            margin-top: 48px;
        }
        .feature-card {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 34px 26px;
            text-align: center;
            transition: all .3s;
            box-shadow: var(--shadow-sm);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(201, 151, 90, .35);
        }
        .feature-icon {
            width: 64px;
            height: 64px;
            border-radius: 18px;
            background: linear-gradient(135deg, #F5EDDC, #EAD8B5);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary-dark);
            font-size: 28px;
            margin: 0 auto 20px;
        }
        .feature-card h3 {
            font-size: 1.08rem;
            font-weight: 600;
            color: var(--color-dark);
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: .88rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }
        /* ---------- FAQ ---------- */
        .faq-section {
            background: #fff;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 90px 0;
        }
        .faq-list {
            max-width: 800px;
            margin: 48px auto 0;
            display: grid;
            gap: 12px;
        }
        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 0 24px;
            background: var(--color-bg);
            transition: all .25s;
        }
        .faq-item.active {
            border-color: rgba(201, 151, 90, .45);
            background: #fff;
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 0;
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-dark);
            cursor: pointer;
            text-align: left;
        }
        .faq-question .icon-arrow {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: #F5EDDC;
            color: var(--color-primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: transform .3s;
            flex-shrink: 0;
        }
        .faq-item.active .icon-arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
            color: var(--color-text-muted);
            font-size: .92rem;
            line-height: 1.7;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-bottom: 20px;
        }
        /* ---------- CTA ---------- */
        .cta-section {
            position: relative;
            padding: 100px 0;
            overflow: hidden;
            background: var(--color-dark);
        }
        .cta-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: .4;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(15,23,42,.3) 0%, rgba(15,23,42,.8) 100%);
        }
        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 700px;
            margin: 0 auto;
        }
        .cta-content h2 {
            font-size: 2.4rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .cta-content p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, .7);
            margin-bottom: 32px;
            line-height: 1.7;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-cta {
            background: linear-gradient(135deg, #E5CDA7, #C9975A, #B07F3E);
            color: #fff;
            box-shadow: 0 8px 30px rgba(201, 151, 90, .5);
        }
        .btn-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 40px rgba(201, 151, 90, .6);
        }
        .btn-ghost {
            border: 1px solid rgba(255, 255, 255, .4);
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, .16);
            transform: translateY(-2px);
        }
        /* ---------- Footer ---------- */
        .site-footer {
            background: var(--color-dark);
            color: rgba(255, 255, 255, .6);
            padding: 70px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr .8fr .8fr 1fr;
            gap: 48px;
            padding-bottom: 50px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }
        .footer-brand .logo {
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-brand p {
            font-size: .9rem;
            line-height: 1.7;
            max-width: 300px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 18px;
        }
        .footer-col ul {
            list-style: none;
            display: grid;
            gap: 10px;
        }
        .footer-col a {
            font-size: .9rem;
            color: rgba(255, 255, 255, .55);
            transition: color .2s;
        }
        .footer-col a:hover {
            color: #E5CDA7;
        }
        .footer-contact li {
            display: flex;
            gap: 10px;
            font-size: .9rem;
            margin-bottom: 10px;
        }
        .footer-contact .icon {
            color: #E5CDA7;
            flex-shrink: 0;
        }
        .footer-bottom {
            padding: 22px 0;
            text-align: center;
            font-size: .82rem;
            color: rgba(255, 255, 255, .35);
        }
        /* ---------- Responsive ---------- */
        @media (max-width: 1024px) {
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .step-arrow {
                display: none;
            }
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .header-search {
                max-width: 280px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: 60px 0;
            }
            .section-title {
                font-size: 1.7rem;
            }
            .header-inner {
                flex-wrap: wrap;
                gap: 12px;
                min-height: 64px;
                padding: 12px 24px;
            }
            .header-search {
                order: 3;
                max-width: 100%;
                flex-basis: 100%;
            }
            .main-nav {
                display: none;
            }
            .mobile-toggle {
                display: flex;
                margin-left: auto;
            }
            .hero {
                min-height: 520px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero-sub {
                font-size: 1.1rem;
            }
            .hero-stats {
                gap: 20px;
            }
            .hero-stat .num {
                font-size: 1.3rem;
            }
            .about-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .about-image img {
                height: 280px;
            }
            .category-grid,
            .news-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: 48px 0;
            }
            .header-inner {
                padding: 10px 16px;
            }
            .logo {
                font-size: 1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 14px;
                border-radius: 10px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero-sub {
                font-size: 1rem;
            }
            .hero-desc {
                font-size: .92rem;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn {
                text-align: center;
            }
            .hero-stats {
                gap: 16px;
                justify-content: space-between;
            }
            .category-grid,
            .news-grid {
                gap: 18px;
            }
            .category-card img {
                height: 220px;
            }
            .steps-grid,
            .features-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                gap: 20px;
            }
            .stat-item .num {
                font-size: 2rem;
            }
            .faq-list {
                padding: 0 4px;
            }
            .cta-content h2 {
                font-size: 1.7rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

/* roulang page: category1 */
:root {
  --primary: #0d1b3e;
  --primary-light: #16295a;
  --accent: #d4a53f;
  --accent-dark: #b8892e;
  --bg-light: #f7f8fb;
  --text-dark: #1a1a2e;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(13,27,62,.08);
  --shadow-md: 0 4px 16px rgba(13,27,62,.10);
  --shadow-lg: 0 12px 40px rgba(13,27,62,.14);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;color:var(--text-dark);background:var(--bg-light);line-height:1.7;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color .25s ease}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
input,button,select,textarea{font-family:inherit;font-size:inherit;outline:none}
.container{max-width:1240px;margin:0 auto;padding:0 28px}
/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(13,27,62,.06)}
.header-top{padding:16px 0;border-bottom:1px solid #f0f0f0}
.header-top-inner{display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo-icon{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,#0d1b3e,#1e3a5f);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;box-shadow:0 4px 12px rgba(13,27,62,.25)}
.logo span:last-child{font-size:20px;font-weight:700;color:var(--primary);letter-spacing:.5px}
.header-search{flex:1;max-width:520px;margin:0 auto}
.search-form{display:flex;align-items:center;background:var(--bg-light);border:2px solid var(--border);border-radius:50px;padding:4px 4px 4px 18px;transition:border-color .3s,box-shadow .3s}
.search-form:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(212,165,63,.15)}
.search-form input{flex:1;border:none;background:transparent;padding:8px 0;font-size:15px;color:var(--text-dark)}
.search-form input::placeholder{color:#9ca3af}
.search-form input:focus{outline:none}
.search-form button{background:var(--accent);border:none;color:#fff;width:42px;height:42px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:15px;transition:background .3s,transform .2s}
.search-form button:hover{background:var(--accent-dark);transform:scale(1.05)}
.header-contact{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-muted);flex-shrink:0}
.header-contact .icon{width:38px;height:38px;border-radius:50%;background:#fff3e0;color:var(--accent-dark);display:flex;align-items:center;justify-content:center;font-size:16px}
.header-nav{border-top:1px solid #f5f5f5}
.main-nav ul{display:flex;gap:0;flex-wrap:wrap}
.main-nav li a{display:block;padding:14px 24px;font-size:15px;font-weight:500;color:var(--text-dark);position:relative;transition:color .3s}
.main-nav li a::after{content:'';position:absolute;left:24px;right:24px;bottom:10px;height:2px;background:var(--accent);border-radius:2px;transform:scaleX(0);transition:transform .3s ease}
.main-nav li a:hover{color:var(--accent-dark)}
.main-nav li a.active{color:var(--accent-dark);font-weight:600}
.main-nav li a.active::after{transform:scaleX(1)}
/* Hero */
.page-hero{position:relative;background-image:url('/assets/images/backpic/back-1.png');background-size:cover;background-position:center;padding:90px 0 80px;color:#fff}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,27,62,.95) 30%,rgba(13,27,62,.7) 60%,rgba(13,27,62,.3))}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.7);margin-bottom:24px}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{opacity:.5}
.page-hero h1{font-size:42px;font-weight:800;line-height:1.25;margin-bottom:16px;letter-spacing:1px}
.page-hero p{font-size:16px;max-width:620px;line-height:1.8;color:rgba(255,255,255,.85);margin-bottom:30px}
.hero-btn-group{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 32px;border-radius:50px;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 16px rgba(212,165,63,.4)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 6px 24px rgba(212,165,63,.45)}
.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.6);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.12);transform:translateY(-2px)}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(212,165,63,.18);border:1px solid rgba(212,165,63,.4);border-radius:50px;padding:6px 18px;font-size:13px;color:var(--accent);margin-bottom:20px}
/* Sections */
.section{padding:90px 0}
.section-alt{background:#fff}
.section-head{text-align:center;max-width:680px;margin:0 auto 56px}
.section-eyebrow{display:inline-block;background:#fff3e0;color:var(--accent-dark);font-size:13px;font-weight:600;padding:5px 16px;border-radius:50px;margin-bottom:14px;letter-spacing:1px}
.section-head h2{font-size:34px;font-weight:800;color:var(--primary);line-height:1.3;margin-bottom:12px}
.section-head p{font-size:15px;color:var(--text-muted);line-height:1.8}
/* Service cards */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.service-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card .card-img{position:relative;height:180px;overflow:hidden}
.service-card .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.service-card:hover .card-img img{transform:scale(1.06)}
.service-card .card-img .tag{position:absolute;top:14px;left:14px;background:rgba(13,27,62,.85);color:#fff;font-size:12px;padding:4px 12px;border-radius:50px;border:1px solid rgba(212,165,63,.3)}
.service-card .card-body{padding:24px}
.service-card .card-body h3{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:10px}
.service-card .card-body p{font-size:14px;color:var(--text-muted);line-height:1.7}
.card-link{display:inline-flex;align-items:center;gap:6px;color:var(--accent-dark);font-size:14px;font-weight:600;margin-top:16px;transition:gap .3s}
.card-link:hover{gap:12px}
/* Process timeline */
.process-section{background:linear-gradient(160deg,#0d1b3e 0%,#16295a 100%);color:#fff;position:relative;overflow:hidden}
.process-section::before{content:'';position:absolute;top:-120px;right:-120px;width:400px;height:400px;border-radius:50%;background:rgba(212,165,63,.08)}
.process-section .container{position:relative;z-index:2}
.process-section .section-head h2{color:#fff}
.process-section .section-head p{color:rgba(255,255,255,.7)}
.process-section .section-eyebrow{background:rgba(212,165,63,.15);color:var(--accent)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;position:relative;margin-top:20px}
.timeline::before{content:'';position:absolute;top:34px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,rgba(212,165,63,.1),rgba(212,165,63,.6),rgba(212,165,63,.1))}
.step{text-align:center;position:relative}
.step-icon{width:68px;height:68px;border-radius:50%;background:rgba(212,165,63,.15);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:26px;color:var(--accent);position:relative;background:rgba(13,27,62,.6);backdrop-filter:blur(4px);box-shadow:0 0 0 6px rgba(212,165,63,.08)}
.step h3{font-size:17px;font-weight:700;margin-bottom:8px}
.step p{font-size:14px;color:rgba(255,255,255,.65);line-height:1.7}
.step-num{position:absolute;top:-6px;right:-2px;background:var(--accent);color:#0d1b3e;width:24px;height:24px;border-radius:50%;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;border:2px solid #0d1b3e}
/* Article cards */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.article-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;display:block}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.article-card .article-img{height:200px;overflow:hidden;position:relative}
.article-card .article-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.article-card:hover .article-img img{transform:scale(1.05)}
.article-card .article-img .badge{position:absolute;bottom:12px;left:12px;background:var(--accent);color:#0d1b3e;font-size:12px;font-weight:700;padding:3px 12px;border-radius:50px}
.article-card .article-body{padding:24px}
.article-card .article-body .date{font-size:12px;color:#9ca3af;display:flex;align-items:center;gap:6px;margin-bottom:10px}
.article-card .article-body h3{font-size:17px;font-weight:700;color:var(--primary);line-height:1.5;margin-bottom:10px;transition:color .3s}
.article-card:hover .article-body h3{color:var(--accent-dark)}
.article-card .article-body p{font-size:14px;color:var(--text-muted);line-height:1.7}
/* Stats */
.stats-section{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:70px 0}
.stat-item{text-align:center;position:relative}
.stat-item::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);width:1px;height:48px;background:var(--border)}
.stat-item:last-child::after{display:none}
.stat-num{font-size:44px;font-weight:800;color:var(--primary);line-height:1.2;display:block}
.stat-num .unit{font-size:22px;color:var(--accent);font-weight:700}
.stat-label{font-size:14px;color:var(--text-muted);margin-top:8px}
/* FAQ */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;margin-bottom:16px;overflow:hidden;transition:box-shadow .3s}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-item.open{border-color:var(--accent);box-shadow:var(--shadow-md)}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 28px;cursor:pointer;font-size:16px;font-weight:600;color:var(--primary)}
.faq-question .faq-icon{width:28px;height:28px;border-radius:50%;background:var(--bg-light);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--accent-dark);transition:transform .3s,background .3s;flex-shrink:0}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--accent);color:#fff;border-color:var(--accent)}
.faq-answer{display:none;padding:0 45px 20px 28px;font-size:14px;color:var(--text-muted);line-height:1.8}
.faq-item.open .faq-answer{display:block}
/* CTA */
.cta-section{padding:80px 0;background-image:url('/assets/images/backpic/back-2.png');background-size:cover;background-position:center;position:relative;color:#fff}
.cta-section::before{content:'';position:absolute;inset:0;background:rgba(13,27,62,.88)}
.cta-section .container{position:relative;z-index:2;text-align:center}
.cta-section h2{font-size:34px;font-weight:800;margin-bottom:14px}
.cta-section p{font-size:16px;color:rgba(255,255,255,.8);max-width:560px;margin:0 auto 32px}
.cta-contacts{display:flex;justify-content:center;gap:32px;margin-bottom:32px;flex-wrap:wrap}
.cta-contact{display:flex;align-items:center;gap:10px;font-size:15px;color:rgba(255,255,255,.85)}
.cta-contact i{color:var(--accent);font-size:18px}
/* Footer */
.site-footer{background:var(--primary);color:rgba(255,255,255,.7);padding:80px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:48px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand .logo span:last-child{color:#fff}
.footer-brand .logo .logo-icon{background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#0d1b3e}
.footer-brand p{font-size:14px;line-height:1.8;color:rgba(255,255,255,.55);max-width:340px}
.footer-col h4{color:#fff;font-size:16px;font-weight:600;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:'';position:absolute;left:0;bottom:0;width:24px;height:2px;background:var(--accent);border-radius:2px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.5);transition:color .3s,padding-left .3s}
.footer-col ul a:hover{color:var(--accent);padding-left:6px}
.footer-contact li{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.5)}
.footer-contact .icon{color:var(--accent);font-size:14px;width:16px;text-align:center}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.4)}
/* Mobile */
.mobile-toggle{display:none;background:none;border:none;font-size:22px;color:var(--primary);cursor:pointer;width:42px;height:42px;border-radius:8px;align-items:center;justify-content:center}
@media (max-width:1024px){
.service-grid{grid-template-columns:repeat(2,1fr)}
.timeline{grid-template-columns:repeat(2,1fr);gap:24px}
.timeline::before{display:none}
.article-grid{grid-template-columns:repeat(2,1fr)}
.stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}
.stat-item::after{display:none}
.footer-grid{grid-template-columns:1fr 1fr 1fr 1.5fr;gap:32px}
}
@media (max-width:768px){
.container{padding:0 20px}
.header-top-inner{flex-wrap:wrap;gap:16px}
.header-search{order:3;flex-basis:100%;max-width:none}
.header-contact{display:none}
.mobile-toggle{display:flex}
.main-nav ul{display:none;flex-direction:column;width:100%}
.main-nav ul.open{display:flex}
.main-nav li a{padding:14px 20px;border-bottom:1px solid #f5f5f5}
.main-nav li a::after{display:none}
.main-nav li a.active{background:#fff7ed;border-radius:8px;margin:4px 8px;padding-left:16px}
.page-hero{padding:60px 0}
.page-hero h1{font-size:30px}
.section{padding:60px 0}
.footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:520px){
.service-grid{grid-template-columns:1fr}
.article-grid{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr;gap:20px}
.stat-num{font-size:32px}
.timeline{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.section-head h2{font-size:26px}
.cta-section h2{font-size:26px}
.page-hero h1{font-size:26px}
.hero-btn-group .btn{width:100%;justify-content:center}
.header-top-inner{justify-content:space-between}
}

/* roulang page: article */
:root {
            --brand: #1e5faa;
            --brand-dark: #123c6e;
            --accent: #f5b53d;
            --bg-light: #f6f8fb;
            --text-main: #1e293b;
            --text-weak: #64748b;
            --border: #e2e8f0;
            --radius: 14px;
            --shadow: 0 10px 30px rgba(15, 42, 75, .08);
            --shadow-lg: 0 20px 45px rgba(15, 42, 75, .14);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: var(--text-main);
            background: #ffffff;
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: all .25s ease;
        }

        a:hover,
        a:focus {
            color: var(--brand);
        }

        button {
            font-family: inherit;
            cursor: pointer;
        }

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

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .container-narrow {
            max-width: 880px;
        }

        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 60;
            box-shadow: 0 4px 16px rgba(15, 42, 75, .04);
        }

        .header-main {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            padding-top: 16px;
            padding-bottom: 16px;
        }

        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            color: var(--brand-dark);
            white-space: nowrap;
        }

        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, var(--brand), var(--brand-dark));
            color: #ffffff;
            border-radius: 12px;
            font-size: 20px;
            box-shadow: 0 4px 12px rgba(30, 95, 170, .3);
        }

        .header-search {
            flex: 1;
            max-width: 560px;
            display: flex;
            align-items: center;
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 6px 12px 6px 20px;
            transition: box-shadow .25s, border-color .25s;
        }

        .header-search:focus-within {
            border-color: var(--brand);
            box-shadow: 0 0 0 4px rgba(30, 95, 170, .1);
        }

        .header-search i {
            color: var(--text-weak);
            font-size: 15px;
            margin-right: 10px;
        }

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

        .header-search input::placeholder {
            color: #94a3b8;
        }

        .header-search button {
            border: none;
            background: var(--brand);
            color: #ffffff;
            font-size: 14px;
            font-weight: 600;
            padding: 8px 22px;
            border-radius: 999px;
            transition: background .25s, transform .2s;
        }

        .header-search button:hover {
            background: var(--brand-dark);
            transform: translateY(-1px);
        }

        .header-hotline {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--brand-dark);
            white-space: nowrap;
        }

        .header-hotline i {
            font-size: 26px;
            color: var(--brand);
        }

        .header-hotline strong {
            display: block;
            font-size: 17px;
            line-height: 1.2;
        }

        .header-hotline span {
            font-size: 12px;
            color: var(--text-weak);
        }

        .nav-toggle {
            display: none;
            border: 1px solid var(--border);
            background: #ffffff;
            width: 46px;
            height: 42px;
            border-radius: 10px;
            color: var(--brand);
            font-size: 18px;
            align-items: center;
            justify-content: center;
        }

        .main-nav {
            background: var(--brand-dark);
            border-radius: 0;
        }

        .main-nav ul {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 0;
        }

        .main-nav a {
            display: inline-block;
            color: rgba(255, 255, 255, .85);
            padding: 10px 22px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 500;
        }

        .main-nav a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, .12);
        }

        .main-nav a.active {
            color: var(--brand-dark);
            background: var(--accent);
            font-weight: 700;
        }

        .page-banner {
            background-position: center;
            background-size: cover;
            background-repeat: no-repeat;
            padding: 72px 0 64px;
            position: relative;
        }

        .page-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(15, 42, 75, .92), rgba(30, 95, 170, .68));
        }

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

        .breadcrumb {
            font-size: 13px;
            color: rgba(255, 255, 255, .85);
            margin-bottom: 18px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, .9);
        }

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

        .page-banner h1 {
            font-size: 40px;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.3;
            max-width: 780px;
            margin-bottom: 14px;
        }

        .banner-desc {
            color: rgba(255, 255, 255, .88);
            font-size: 17px;
            max-width: 660px;
        }

        .article-area {
            padding: 60px 0 40px;
            background: var(--bg-light);
        }

        .article-wrap {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 340px;
            gap: 40px;
            align-items: start;
        }

        .article-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 40px 44px;
            box-shadow: var(--shadow);
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
            margin-bottom: 26px;
            padding-bottom: 22px;
            border-bottom: 1px dashed var(--border);
        }

        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 14px;
            color: var(--text-weak);
        }

        .meta-item i {
            color: var(--brand);
        }

        .meta-badge {
            background: rgba(30, 95, 170, .1);
            color: var(--brand);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
        }

        .article-cover {
            width: 100%;
            aspect-ratio: 16/7;
            object-fit: cover;
            border-radius: 16px;
            margin: 0 0 30px;
            box-shadow: var(--shadow);
        }

        .cms-content {
            font-size: 16px;
            color: #2d3748;
            line-height: 1.9;
        }

        .cms-content h1,
        .cms-content h2,
        .cms-content h3 {
            color: var(--brand-dark);
            font-weight: 700;
            margin: 1.6em 0 .7em;
            line-height: 1.35;
        }

        .cms-content h2 {
            font-size: 24px;
            border-left: 4px solid var(--accent);
            padding-left: 14px;
        }

        .cms-content h3 {
            font-size: 20px;
        }

        .cms-content p {
            margin-bottom: 1.2em;
        }

        .cms-content ul,
        .cms-content ol {
            margin: 1em 0 1.4em 1.3em;
        }

        .cms-content ul li,
        .cms-content ol li {
            margin-bottom: .5em;
        }

        .cms-content blockquote {
            border-left: 4px solid var(--brand);
            background: var(--bg-light);
            padding: 16px 22px;
            border-radius: 0 12px 12px 0;
            color: var(--text-main);
            margin: 1.4em 0;
        }

        .cms-content img {
            border-radius: 14px;
            margin: 1.4em auto;
            box-shadow: var(--shadow);
        }

        .cms-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.4em 0;
        }

        .cms-content table th,
        .cms-content table td {
            border: 1px solid var(--border);
            padding: 10px 14px;
        }

        .cms-content table th {
            background: var(--bg-light);
            color: var(--brand-dark);
        }

        .cms-content a {
            color: var(--brand);
            border-bottom: 1px solid transparent;
        }

        .cms-content a:hover {
            border-color: var(--brand);
        }

        .share-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 36px;
            padding-top: 24px;
            border-top: 1px dashed var(--border);
            font-size: 14px;
            color: var(--text-weak);
        }

        .share-row a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 12px;
            background: var(--bg-light);
            color: var(--text-weak);
            border: 1px solid var(--border);
        }

        .share-row a:hover {
            background: var(--brand);
            color: #ffffff;
            border-color: var(--brand);
        }

        .not-found {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 70px 40px;
            text-align: center;
            box-shadow: var(--shadow);
        }

        .not-found-icon {
            font-size: 52px;
            color: var(--brand);
            margin-bottom: 18px;
        }

        .not-found h2 {
            font-size: 28px;
            color: var(--brand-dark);
            margin-bottom: 12px;
        }

        .not-found p {
            color: var(--text-weak);
            margin-bottom: 26px;
        }

        .article-side {
            display: flex;
            flex-direction: column;
            gap: 28px;
            position: sticky;
            top: 130px;
        }

        .sidebar-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 26px;
            box-shadow: var(--shadow);
        }

        .sidebar-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--brand-dark);
            padding-bottom: 14px;
            margin-bottom: 18px;
            border-bottom: 2px solid var(--brand);
            display: inline-block;
        }

        .side-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .side-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 0;
            font-size: 14px;
            color: var(--text-main);
            border-radius: 8px;
            line-height: 1.5;
        }

        .side-list a:hover {
            color: var(--brand);
            transform: translateX(4px);
        }

        .side-list a i {
            color: var(--accent);
            font-size: 12px;
        }

        .side-tag {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .side-tag a {
            background: var(--bg-light);
            border: 1px solid var(--border);
            color: var(--text-weak);
            font-size: 13px;
            padding: 6px 14px;
            border-radius: 999px;
        }

        .side-tag a:hover {
            background: var(--brand);
            color: #ffffff;
            border-color: var(--brand);
        }

        .side-contact {
            background: linear-gradient(135deg, var(--brand), var(--brand-dark));
            border-radius: 16px;
            padding: 28px;
            color: #ffffff;
            text-align: center;
        }

        .side-contact .icon {
            font-size: 30px;
            margin-bottom: 12px;
            color: var(--accent);
        }

        .side-contact h4 {
            font-size: 19px;
            margin-bottom: 8px;
        }

        .side-contact p {
            font-size: 14px;
            color: rgba(255, 255, 255, .85);
            margin-bottom: 18px;
        }

        .side-contact a {
            display: inline-block;
            background: var(--accent);
            color: var(--brand-dark);
            font-weight: 700;
            padding: 10px 30px;
            border-radius: 999px;
            font-size: 14px;
        }

        .side-contact a:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, .2);
            color: var(--brand-dark);
        }

        .services-band {
            padding: 70px 0;
            background: #ffffff;
        }

        .section-label {
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .08em;
            color: var(--brand);
            text-transform: uppercase;
            margin-bottom: 10px;
            display: block;
        }

        .section-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--brand-dark);
            line-height: 1.3;
            margin-bottom: 14px;
        }

        .section-sub {
            color: var(--text-weak);
            max-width: 640px;
            margin-bottom: 42px;
            font-size: 16px;
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
        }

        .service-item {
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 34px 28px;
            transition: transform .25s, box-shadow .25s;
        }

        .service-item:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: transparent;
        }

        .service-item i {
            font-size: 32px;
            color: var(--brand);
            margin-bottom: 18px;
            display: block;
        }

        .service-item h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 8px;
        }

        .service-item p {
            font-size: 14px;
            color: var(--text-weak);
        }

        .stats-band {
            background: var(--brand-dark);
            padding: 56px 0;
            position: relative;
        }

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

        .stat-item {
            background: rgba(255, 255, 255, .07);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 16px;
            padding: 28px 16px;
        }

        .stat-item strong {
            display: block;
            font-size: 34px;
            color: var(--accent);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-item span {
            color: rgba(255, 255, 255, .8);
            font-size: 14px;
        }

        .recommend-area {
            padding: 70px 0;
            background: var(--bg-light);
        }

        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .content-card {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: 18px;
            overflow: hidden;
            transition: transform .25s, box-shadow .25s;
            display: flex;
            flex-direction: column;
        }

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

        .content-card img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
        }

        .content-card-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .content-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--brand-dark);
            line-height: 1.5;
        }

        .content-card h3 a:hover {
            color: var(--brand);
        }

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

        .content-card .card-foot {
            margin-top: auto;
            font-size: 13px;
            color: #94a3b8;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .content-card .card-foot .arrow {
            color: var(--brand);
            font-size: 12px;
        }

        .faq-area {
            padding: 70px 0;
            background: #ffffff;
        }

        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 24px 28px;
        }

        .faq-item h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 10px;
            display: flex;
            gap: 10px;
        }

        .faq-item h3 i {
            color: var(--accent);
            font-size: 15px;
        }

        .faq-item p {
            font-size: 15px;
            color: var(--text-weak);
            line-height: 1.8;
        }

        .cta-banner {
            background-position: center;
            background-size: cover;
            padding: 80px 0;
            text-align: center;
            position: relative;
        }

        .cta-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(18, 60, 110, .85);
        }

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

        .cta-banner h2 {
            font-size: 34px;
            color: #ffffff;
            font-weight: 800;
            margin-bottom: 14px;
        }

        .cta-banner p {
            color: rgba(255, 255, 255, .88);
            max-width: 620px;
            margin: 0 auto 34px;
            font-size: 16px;
        }

        .cta-btn-group {
            display: flex;
            justify-content: center;
            gap: 18px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 34px;
            border-radius: 999px;
            font-weight: 600;
            font-size: 15px;
            transition: all .25s;
        }

        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
            box-shadow: 0 6px 20px rgba(245, 181, 61, .3);
        }

        .btn-accent:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(245, 181, 61, .45);
            color: var(--brand-dark);
        }

        .btn-outline {
            border: 1px solid rgba(255, 255, 255, .5);
            color: #ffffff;
            background: transparent;
        }

        .btn-outline:hover {
            background: #ffffff;
            color: var(--brand-dark);
        }

        .site-footer {
            background: #10233d;
            color: rgba(255, 255, 255, .75);
            padding: 60px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 42px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, .1);
        }

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

        .footer-brand .logo-icon {
            background: linear-gradient(135deg, var(--accent), #e09619);
            color: var(--brand-dark);
            box-shadow: none;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin-top: 16px;
            color: rgba(255, 255, 255, .6);
        }

        .footer-col h4 {
            color: #ffffff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
        }

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

        .footer-col a {
            color: rgba(255, 255, 255, .7);
            font-size: 14px;
        }

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

        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, .7);
        }

        .footer-contact .icon {
            color: var(--accent);
            font-size: 14px;
        }

        .footer-bottom {
            padding: 22px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, .45);
        }

        @media (max-width: 1024px) {
            .article-wrap {
                grid-template-columns: 1fr;
            }

            .article-side {
                position: static;
                flex-direction: row;
                flex-wrap: wrap;
            }

            .sidebar-card {
                flex: 1;
                min-width: 240px;
            }

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

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

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

        @media (max-width: 768px) {
            .header-main {
                flex-wrap: wrap;
            }

            .header-search {
                order: 3;
                max-width: 100%;
                flex-basis: 100%;
            }

            .nav-toggle {
                display: flex;
            }

            .main-nav {
                position: relative;
            }

            .main-nav ul {
                display: none;
                flex-direction: column;
                align-items: stretch;
                padding: 10px 0;
            }

            .main-nav.open ul {
                display: flex;
            }

            .main-nav a {
                display: block;
                text-align: center;
                border-radius: 10px;
            }

            .header-hotline {
                display: none;
            }

            .page-banner {
                padding: 50px 0 44px;
            }

            .page-banner h1 {
                font-size: 28px;
            }

            .article-card {
                padding: 24px;
            }

            .article-cover {
                aspect-ratio: 16/10;
            }

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

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

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

            .cta-banner h2 {
                font-size: 26px;
            }
        }

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

            .header-main {
                gap: 12px;
            }

            .logo {
                font-size: 17px;
            }

            .logo-icon {
                width: 36px;
                height: 36px;
                font-size: 17px;
            }

            .header-search button {
                padding: 8px 16px;
                font-size: 13px;
            }

            .page-banner h1 {
                font-size: 24px;
            }

            .banner-desc {
                font-size: 15px;
            }

            .section-title {
                font-size: 26px;
            }

            .article-card {
                padding: 18px;
            }

            .article-meta {
                gap: 10px;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .cta-btn-group .btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root{
    --brand-primary:#1a2744;
    --brand-secondary:#c8a96a;
    --brand-accent:#e8d5a4;
    --brand-dark:#0d1424;
    --brand-light:#f7f6f2;
    --text-main:#1f2937;
    --text-muted:#6b7280;
    --border-color:#e5e7eb;
    --radius:1rem;
    --radius-lg:1.5rem;
    --shadow-md:0 8px 30px rgba(26,39,68,0.12);
    --shadow-lg:0 16px 50px rgba(26,39,68,0.18);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
    background:#fff;
    color:var(--text-main);
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none;transition:all .3s}
  img{max-width:100%;height:auto;display:block}
  button,input,textarea,select{font-family:inherit;font-size:inherit}
  ul,ol{list-style:none}

  .container{width:100%;max-width:1280px;margin:0 auto;padding:0 1.5rem}
  .section{padding:5.5rem 0}
  .section-bg-light{background:var(--brand-light)}
  .section-heading{text-align:center;max-width:720px;margin:0 auto 3.5rem}
  .section-tag{
    display:inline-flex;align-items:center;gap:.5rem;
    background:rgba(200,169,106,.12);
    border:1px solid rgba(200,169,106,.35);
    color:#8a6d3b;
    padding:.35rem 1.1rem;
    border-radius:999px;
    font-size:.82rem;font-weight:700;
    letter-spacing:.05em;
    margin-bottom:1rem;
    text-transform:uppercase;
  }
  .section-heading h2{
    font-size:2.3rem;font-weight:800;
    color:var(--brand-primary);
    line-height:1.25;
    margin-bottom:1rem;
  }
  .section-heading p{
    color:var(--text-muted);
    font-size:1.05rem;
    line-height:1.8;
  }

  /* ========== Header ========== */
  .site-header{
    position:sticky;top:0;z-index:100;
    background:rgba(255,255,255,.96);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border-color);
    box-shadow:0 2px 24px rgba(0,0,0,.05);
  }
  .header-main{
    display:flex;align-items:center;gap:1.5rem;
    padding:1.1rem 0;
  }
  .logo{
    display:flex;align-items:center;gap:.6rem;
    font-size:1.25rem;font-weight:800;
    color:var(--brand-primary);
    white-space:nowrap;
    flex-shrink:0;
  }
  .logo-icon{
    width:42px;height:42px;
    background:linear-gradient(135deg,#1a2744,#2d4a7a);
    color:#fff;border-radius:12px;
    display:flex;align-items:center;justify-content:center;
    font-size:1.3rem;font-weight:800;
    box-shadow:0 4px 14px rgba(26,39,68,.25);
  }
  .logo-text{letter-spacing:.02em}
  .header-search{flex:1;max-width:560px;margin:0 auto}
  .search-form{
    position:relative;display:flex;align-items:center;
    background:#f4f5f7;border-radius:999px;
    border:2px solid #e8eaed;
    padding:.3rem .3rem .3rem 1.2rem;
    transition:border-color .3s,box-shadow .3s;
  }
  .search-form:focus-within{
    border-color:var(--brand-secondary);
    box-shadow:0 0 0 4px rgba(200,169,106,.15);
  }
  .search-icon{color:#9ca3af;font-size:.9rem}
  .search-form input{
    flex:1;border:none;background:transparent;
    padding:.55rem .7rem;font-size:.92rem;outline:none;
    color:var(--text-main);min-width:0;
  }
  .search-form input::placeholder{color:#adb5bd}
  .search-btn{
    background:linear-gradient(135deg,var(--brand-primary),#2d4a7a);
    color:#fff;border:none;border-radius:999px;
    padding:.55rem 1.5rem;font-size:.88rem;font-weight:600;
    cursor:pointer;transition:all .3s;
    flex-shrink:0;
  }
  .search-btn:hover{opacity:.92;transform:translateY(-1px)}
  .header-action{flex-shrink:0}
  .mobile-toggle{
    display:none;flex-direction:column;gap:5px;
    background:none;border:none;padding:.5rem;cursor:pointer;
    flex-shrink:0;
  }
  .mobile-toggle span{
    width:24px;height:2px;background:var(--brand-primary);
    border-radius:2px;transition:all .3s;
  }
  .mobile-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .mobile-toggle.active span:nth-child(2){opacity:0}
  .mobile-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .main-nav{border-top:1px solid #f0f0f0}
  .main-nav ul{display:flex;justify-content:center;gap:0}
  .main-nav a{
    display:block;padding:1rem 1.6rem;
    font-weight:600;font-size:.95rem;
    color:#4b5563;position:relative;
    transition:color .3s;
    letter-spacing:.02em;
  }
  .main-nav a:hover{color:var(--brand-primary)}
  .main-nav a.active{color:var(--brand-primary)}
  .main-nav a.active::after{
    content:'';position:absolute;
    left:1.4rem;right:1.4rem;bottom:0;
    height:3px;border-radius:3px 3px 0 0;
    background:linear-gradient(90deg,var(--brand-secondary),var(--brand-accent));
  }

  /* ========== Hero ========== */
  .page-hero{
    background-size:cover;background-position:center;
    padding:6.5rem 0;position:relative;
  }
  .page-hero-overlay{
    position:absolute;inset:0;
    background:linear-gradient(120deg,rgba(13,20,36,.82) 25%,rgba(26,39,68,.45) 75%);
  }
  .page-hero-content{
    position:relative;z-index:1;
    text-align:center;max-width:820px;margin:0 auto;
  }
  .hero-tag{
    display:inline-flex;align-items:center;gap:.5rem;
    background:rgba(200,169,106,.15);
    border:1px solid rgba(200,169,106,.45);
    color:#e8d5a4;
    padding:.4rem 1.3rem;
    border-radius:999px;
    font-size:.85rem;font-weight:600;
    letter-spacing:.06em;
    margin-bottom:1.5rem;
  }
  .page-hero h1{
    font-size:3rem;font-weight:800;
    line-height:1.2;color:#fff;
    margin-bottom:1.2rem;
    text-shadow:0 4px 24px rgba(0,0,0,.35);
  }
  .page-hero p{
    font-size:1.12rem;color:rgba(255,255,255,.85);
    line-height:1.8;margin-bottom:2.4rem;
    max-width:640px;margin-left:auto;margin-right:auto;
  }
  .hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
  .hero-note{
    margin-top:2rem;display:inline-flex;align-items:center;gap:.5rem;
    background:rgba(255,255,255,.1);
    border:1px solid rgba(255,255,255,.2);
    color:rgba(255,255,255,.75);
    padding:.5rem 1.2rem;border-radius:999px;
    font-size:.82rem;
  }

  /* ========== Buttons ========== */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
    border-radius:999px;font-weight:700;
    padding:.8rem 2rem;transition:all .3s;
    cursor:pointer;border:2px solid transparent;
    font-size:.98rem;line-height:1.4;
  }
  .btn-primary{
    background:linear-gradient(135deg,#c8a96a,#b4945a);
    color:#1a2744;
    box-shadow:0 8px 24px rgba(200,169,106,.35);
  }
  .btn-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 36px rgba(200,169,106,.5);
  }
  .btn-ghost{
    background:rgba(255,255,255,.12);
    backdrop-filter:blur(10px);
    color:#fff;border-color:rgba(255,255,255,.5);
  }
  .btn-ghost:hover{background:rgba(255,255,255,.22);border-color:#fff;transform:translateY(-2px)}
  .btn-dark{
    background:linear-gradient(135deg,#1a2744,#2d4a7a);
    color:#fff;box-shadow:0 8px 24px rgba(26,39,68,.3);
  }
  .btn-dark:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(26,39,68,.4)}
  .btn-lg{padding:1rem 2.4rem;font-size:1.05rem}
  .btn-sm{padding:.45rem 1.2rem;font-size:.85rem}
  .btn-light{
    background:#fff;color:var(--brand-primary);
    box-shadow:0 8px 24px rgba(0,0,0,.12);
  }
  .btn-light:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(0,0,0,.18)}

  /* ========== Ticket Cards ========== */
  .ticket-card{
    background:#fff;border-radius:var(--radius-lg);
    border:2px solid #eef0f2;
    overflow:hidden;position:relative;
    transition:all .4s;display:flex;flex-direction:column;
  }
  .ticket-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--shadow-lg);
    border-color:var(--brand-secondary);
  }
  .ticket-card::before,
  .ticket-card::after{
    content:'';position:absolute;top:50%;
    width:22px;height:22px;background:var(--brand-light);
    border-radius:50%;transform:translateY(-50%);
    z-index:2;
  }
  .ticket-card::before{left:-12px;box-shadow:inset -2px 2px 4px rgba(0,0,0,.04)}
  .ticket-card::after{right:-12px;box-shadow:inset 2px 2px 4px rgba(0,0,0,.04)}
  .ticket-ribbon{
    background:linear-gradient(135deg,#f4f0e8,#e8e4dc);
    color:#6b7280;text-align:center;
    padding:.5rem 1rem;font-size:.82rem;font-weight:700;
    letter-spacing:.05em;border-bottom:1px dashed #d9d4cc;
  }
  .ticket-card[data-tier="gold"] .ticket-ribbon{
    background:linear-gradient(135deg,#f5eddc,#ecdbb8);
    color:#8a6d3b;
  }
  .ticket-card[data-tier="vip"] .ticket-ribbon{
    background:linear-gradient(135deg,#e6dcc8,#d4c19a);
    color:#5c4a1e;
  }
  .ticket-card[data-tier="diamond"] .ticket-ribbon{
    background:linear-gradient(135deg,#1a2744,#2d4a7a);
    color:#e8d5a4;
  }
  .ticket-body{padding:2rem 1.8rem;flex:1}
  .ticket-body h3{font-size:1.35rem;font-weight:800;color:var(--brand-primary);margin-bottom:.6rem}
  .ticket-price{
    font-size:2.2rem;font-weight:800;color:var(--brand-primary);
    display:flex;align-items:baseline;gap:.4rem;margin-bottom:1.4rem;
  }
  .ticket-price span{font-size:.85rem;color:var(--text-muted);font-weight:500}
  .ticket-features li{
    display:flex;align-items:center;gap:.6rem;
    padding:.45rem 0;font-size:.92rem;color:#4b5563;
  }
  .ticket-features i{color:var(--brand-secondary);font-size:.8rem;width:16px;text-align:center}
  .ticket-btn{
    display:block;text-align:center;
    margin:0 1.5rem 1.5rem;
    padding:.75rem 1rem;border-radius:999px;
    background:#f4f5f7;color:var(--brand-primary);
    font-weight:700;font-size:.92rem;
    border:2px solid transparent;transition:all .3s;
  }
  .ticket-btn:hover{
    background:var(--brand-primary);color:#fff;
    border-color:var(--brand-primary);
  }

  /* ========== Timeline ========== */
  .timeline{position:relative;padding-left:3.5rem;max-width:860px;margin:0 auto}
  .timeline::before{
    content:'';position:absolute;left:1.4rem;top:0;bottom:0;
    width:3px;border-radius:3px;
    background:linear-gradient(180deg,var(--brand-secondary),var(--brand-primary));
  }
  .timeline-item{position:relative;padding-bottom:3rem}
  .timeline-item:last-child{padding-bottom:0}
  .timeline-dot{
    position:absolute;left:-3.5rem;top:0;
    width:52px;height:52px;
    background:linear-gradient(135deg,var(--brand-primary),#2d4a7a);
    color:#fff;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font-size:1.15rem;font-weight:800;
    box-shadow:0 6px 20px rgba(26,39,68,.3);
    border:4px solid #fff;
  }
  .timeline-content{
    background:#fff;border-radius:var(--radius);
    padding:1.8rem 2rem;
    border:1px solid #f0f0f0;
    box-shadow:0 4px 20px rgba(0,0,0,.04);
    transition:box-shadow .3s;
  }
  .timeline-content:hover{box-shadow:var(--shadow-md)}
  .timeline-content h3{
    font-size:1.15rem;font-weight:800;color:var(--brand-primary);
    margin-bottom:.5rem;
  }
  .timeline-content p{font-size:.92rem;color:var(--text-muted);line-height:1.7}
  .timeline-step{
    display:inline-block;font-size:.78rem;font-weight:700;
    color:#8a6d3b;background:rgba(200,169,106,.15);
    padding:.2rem .9rem;border-radius:999px;
    margin-bottom:.6rem;letter-spacing:.05em;
  }

  /* ========== Stats ========== */
  .stats-section{
    background:linear-gradient(135deg,#0d1424,#1a2744 60%,#2d4a7a);
    padding:4.5rem 0;position:relative;overflow:hidden;
  }
  .stats-section::before{
    content:'';position:absolute;top:-60%;right:-20%;
    width:500px;height:500px;
    background:radial-gradient(circle,rgba(200,169,106,.15),transparent 60%);
  }
  .stats-section::after{
    content:'';position:absolute;bottom:-40%;left:-10%;
    width:400px;height:400px;
    background:radial-gradient(circle,rgba(255,255,255,.06),transparent 60%);
  }
  .stat-item{
    text-align:center;padding:2rem 1rem;
    position:relative;z-index:1;
  }
  .stat-number{
    font-size:2.6rem;font-weight:800;color:#e8d5a4;
    line-height:1.2;margin-bottom:.4rem;
  }
  .stat-label{
    font-size:.9rem;color:rgba(255,255,255,.7);
    letter-spacing:.04em;
  }

  /* ========== Event Cards ========== */
  .event-card{
    background:#fff;border-radius:var(--radius-lg);
    overflow:hidden;border:1px solid #f0f0f0;
    transition:all .4s;display:flex;flex-direction:column;
  }
  .event-card:hover{
    transform:translateY(-6px);box-shadow:var(--shadow-lg);
    border-color:var(--brand-secondary);
  }
  .event-card-cover{
    position:relative;height:200px;overflow:hidden;
  }
  .event-card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .event-card:hover .event-card-cover img{transform:scale(1.05)}
  .event-card-cover::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(180deg,transparent 40%,rgba(13,20,36,.5));
  }
  .event-badge{
    position:absolute;top:1rem;left:1rem;z-index:2;
    background:rgba(255,255,255,.92);
    color:var(--brand-primary);font-size:.78rem;font-weight:700;
    padding:.3rem .9rem;border-radius:999px;
    box-shadow:0 4px 12px rgba(0,0,0,.1);
  }
  .event-countdown{
    position:absolute;bottom:1rem;left:1rem;z-index:2;
    display:flex;gap:.4rem;
  }
  .event-countdown .cd-item{
    background:rgba(13,20,36,.75);
    color:#fff;border-radius:8px;
    padding:.3rem .55rem;font-size:.8rem;font-weight:700;
    backdrop-filter:blur(4px);
  }
  .event-body{padding:1.8rem;flex:1;display:flex;flex-direction:column}
  .event-body h3{font-size:1.15rem;font-weight:800;color:var(--brand-primary);margin-bottom:.6rem}
  .event-body p{font-size:.9rem;color:var(--text-muted);line-height:1.7;flex:1}
  .event-meta{
    display:flex;align-items:center;gap:.8rem;
    font-size:.82rem;color:var(--text-muted);
    margin-top:1.2rem;padding-top:1.2rem;
    border-top:1px solid #f0f0f0;
    flex-wrap:wrap;
  }
  .event-meta i{color:var(--brand-secondary)}
  .event-btn{
    margin-top:1.2rem;display:block;text-align:center;
    padding:.7rem 1rem;border-radius:999px;
    background:linear-gradient(135deg,#1a2744,#2d4a7a);
    color:#fff;font-size:.9rem;font-weight:700;
    transition:all .3s;
  }
  .event-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,39,68,.3)}

  /* ========== Benefit Feature Cards ========== */
  .feature-card{
    display:flex;gap:1.5rem;align-items:center;
    background:#fff;border-radius:var(--radius-lg);
    padding:1.8rem;border:1px solid #f0f0f0;
    transition:all .4s;
  }
  .feature-card:hover{
    box-shadow:var(--shadow-md);transform:translateY(-4px);
    border-color:var(--brand-secondary);
  }
  .feature-img{
    width:120px;height:120px;border-radius:1rem;
    object-fit:cover;flex-shrink:0;
    box-shadow:0 6px 20px rgba(0,0,0,.08);
  }
  .feature-content h3{
    font-size:1.1rem;font-weight:800;color:var(--brand-primary);
    margin-bottom:.5rem;
  }
  .feature-content p{font-size:.9rem;color:var(--text-muted);line-height:1.7}
  .feature-tag{
    display:inline-block;font-size:.75rem;font-weight:700;
    color:#8a6d3b;background:rgba(200,169,106,.14);
    padding:.2rem .8rem;border-radius:999px;
    margin-bottom:.6rem;
  }

  /* ========== FAQ ========== */
  .faq-list{max-width:860px;margin:0 auto}
  .faq-item{
    background:#fff;border-radius:var(--radius);
    border:1px solid #eef0f2;
    margin-bottom:1rem;
    transition:all .3s;
    overflow:hidden;
  }
  .faq-item:hover{border-color:var(--brand-secondary);box-shadow:var(--shadow-md)}
  .faq-question{
    display:flex;align-items:center;gap:1rem;
    padding:1.3rem 1.6rem;cursor:pointer;
    font-weight:700;font-size:1rem;color:var(--text-main);
    user-select:none;
  }
  .faq-question i{
    color:var(--brand-secondary);font-size:.9rem;
    margin-left:auto;transition:transform .3s;
    flex-shrink:0;
  }
  .faq-item.active .faq-question i{transform:rotate(180deg)}
  .faq-answer{
    max-height:0;overflow:hidden;
    transition:max-height .4s ease;
  }
  .faq-answer-inner{
    padding:0 1.6rem 1.4rem;
    font-size:.92rem;color:var(--text-muted);
    line-height:1.8;
    border-top:1px solid #f5f5f5;
    padding-top:1rem;
    margin-left:1.6rem;margin-right:1.6rem;
  }
  .faq-item.active .faq-answer{max-height:300px}

  /* ========== CTA ========== */
  .cta-section{padding:5rem 0}
  .cta-box{
    background:linear-gradient(135deg,#1a2744,#2d4a7a);
    border-radius:2rem;
    padding:4rem 3rem;
    text-align:center;
    position:relative;overflow:hidden;
  }
  .cta-box::before{
    content:'';position:absolute;top:-30%;left:-15%;
    width:400px;height:400px;
    background:radial-gradient(circle,rgba(200,169,106,.25),transparent 70%);
  }
  .cta-box::after{
    content:'';position:absolute;bottom:-40%;right:-10%;
    width:350px;height:350px;
    border:2px dashed rgba(255,255,255,.1);border-radius:50%;
  }
  .cta-box h2{
    font-size:2.2rem;font-weight:800;color:#fff;
    margin-bottom:1rem;position:relative;z-index:1;
  }
  .cta-box p{
    color:rgba(255,255,255,.75);font-size:1.05rem;
    max-width:560px;margin:0 auto 2rem;
    line-height:1.8;position:relative;z-index:1;
  }
  .cta-actions{
    display:flex;gap:1rem;justify-content:center;
    position:relative;z-index:1;flex-wrap:wrap;
  }

  /* ========== Footer ========== */
  .site-footer{
    background:#0d1424;color:rgba(255,255,255,.7);
    padding:4rem 0 0;
    border-top:4px solid var(--brand-secondary);
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;
    gap:3rem;
    padding-bottom:3rem;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .footer-brand .logo{
    color:#fff;font-size:1.3rem;margin-bottom:1rem;
    display:flex;align-items:center;gap:.6rem;
  }
  .footer-brand .logo-icon{
    background:linear-gradient(135deg,#c8a96a,#b4945a);
    color:#1a2744;box-shadow:none;
  }
  .footer-brand p{
    font-size:.88rem;line-height:1.8;
    max-width:320px;margin-top:.8rem;
  }
  .footer-col h4{
    color:#fff;font-size:1rem;font-weight:700;
    margin-bottom:1.2rem;letter-spacing:.03em;
  }
  .footer-col ul li{margin-bottom:.6rem}
  .footer-col a{
    font-size:.88rem;color:rgba(255,255,255,.65);
    transition:color .3s,padding-left .3s;
  }
  .footer-col a:hover{color:#e8d5a4;padding-left:6px}
  .footer-contact li{
    display:flex;align-items:center;gap:.5rem;
    font-size:.88rem;
  }
  .footer-contact .icon{color:var(--brand-secondary);width:18px;text-align:center}
  .footer-bottom{
    padding:1.5rem 0;
    text-align:center;
    font-size:.82rem;color:rgba(255,255,255,.45);
    border-top:1px solid rgba(255,255,255,.06);
  }

  /* ========== Responsive ========== */
  @media (max-width:1024px){
    .container{padding:0 1.2rem}
    .section{padding:4.5rem 0}
    .header-main{gap:1rem}
    .logo-text{font-size:1.05rem}
    .logo-icon{width:36px;height:36px;font-size:1.1rem}
    .search-btn{padding:.5rem 1.1rem;font-size:.82rem}
    .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  }

  @media (max-width:768px){
    .section{padding:3.5rem 0}
    .section-heading h2{font-size:1.8rem}
    .page-hero{padding:4.5rem 0}
    .page-hero h1{font-size:2.2rem}
    .page-hero p{font-size:1rem}
    .header-main{flex-wrap:wrap;position:relative}
    .mobile-toggle{display:flex;order:4}
    .header-search{order:3;flex-basis:100%;max-width:none;margin:0.4rem 0 0}
    .header-action{order:2;margin-left:auto}
    .main-nav{
      display:none;
      position:absolute;top:100%;left:0;right:0;
      background:#fff;box-shadow:0 16px 40px rgba(0,0,0,.1);
      border-top:1px solid #f0f0f0;
    }
    .main-nav.open{display:block}
    .main-nav ul{flex-direction:column}
    .main-nav a{padding:1rem 1.5rem;border-bottom:1px solid #f7f7f7}
    .main-nav a.active::after{display:none}
    .main-nav a.active{background:rgba(200,169,106,.08);border-left:4px solid var(--brand-secondary)}
    .ticket-card{margin-bottom:1rem}
    .timeline{padding-left:2.8rem}
    .timeline-dot{left:-2.8rem;width:44px;height:44px;font-size:1rem}
    .timeline-content{padding:1.5rem}
    .event-card{margin-bottom:1rem}
    .feature-card{flex-direction:column;align-items:flex-start}
    .feature-img{width:100%;height:180px}
    .cta-box{padding:3rem 1.5rem;border-radius:1.5rem}
    .cta-box h2{font-size:1.7rem}
    .footer-grid{grid-template-columns:1fr;gap:2rem}
    .hero-actions .btn{width:100%;max-width:280px}
  }

  @media (max-width:520px){
    .container{padding:0 1rem}
    .section{padding:3rem 0}
    .section-heading h2{font-size:1.5rem}
    .page-hero h1{font-size:1.8rem}
    .page-hero p{font-size:.95rem}
    .logo-text{font-size:.95rem}
    .header-action .btn-sm{padding:.4rem .9rem;font-size:.78rem}
    .search-form{padding-left:.8rem}
    .search-btn{padding:.45rem .8rem;font-size:.75rem}
    .stat-number{font-size:1.9rem}
    .timeline{padding-left:2.2rem}
    .timeline-dot{left:-2.2rem;width:38px;height:38px;font-size:.9rem}
    .timeline-content{padding:1.2rem}
    .timeline-content h3{font-size:1rem}
    .event-card-cover{height:160px}
    .cta-actions .btn{width:100%}
  }