/* roulang page: index */
:root {
        --primary: #0f1e3c;
        --primary-light: #1b2f57;
        --accent: #c9a35c;
        --accent-light: #e0c48a;
        --bg: #f7f5f1;
        --bg-deep: #eef0f4;
        --text: #16233b;
        --text-weak: #6b7280;
        --border: #e5e0d8;
        --radius: 16px;
        --shadow: 0 10px 40px rgba(15, 30, 60, .08);
        --shadow-hover: 0 16px 50px rgba(15, 30, 60, .14);
        --spacing: 24px;
    }
    * {
        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: var(--bg);
        color: var(--text);
        line-height: 1.7;
        -webkit-font-smoothing: antialiased;
    }
    a {
        text-decoration: none;
        color: inherit;
        transition: color .2s ease;
    }
    img {
        max-width: 100%;
        display: block;
    }
    button, input, select, textarea {
        font-family: inherit;
        outline: none;
    }
    .container-site {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }
    /* 导航面板 */
    .navbar-panel {
        background: rgba(255, 255, 255, .96);
        border: 1px solid rgba(255, 255, 255, .6);
        border-radius: 60px;
        box-shadow: 0 8px 30px rgba(15, 30, 60, .07);
        padding: 10px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        backdrop-filter: blur(8px);
    }
    .nav-brand {
        font-weight: 800;
        font-size: 1.15rem;
        color: var(--primary);
        white-space: nowrap;
        letter-spacing: .01em;
    }
    .nav-brand i {
        color: var(--accent);
        margin-right: 6px;
    }
    .nav-links {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .nav-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 10px 18px;
        border-radius: 40px;
        font-size: .92rem;
        font-weight: 600;
        color: #334155;
        transition: all .2s ease;
        white-space: nowrap;
    }
    .nav-link i {
        font-size: .95rem;
        color: var(--accent);
    }
    .nav-link:hover {
        background: #f1f5f9;
        color: var(--primary);
    }
    .nav-link.active {
        background: var(--primary);
        color: #fff;
        box-shadow: 0 6px 18px rgba(15, 30, 60, .25);
    }
    .nav-link.active i {
        color: var(--accent-light);
    }
    .nav-cta {
        background: linear-gradient(135deg, var(--accent), #b8914a);
        color: #fff;
        border-radius: 40px;
        padding: 11px 26px;
        font-size: .9rem;
        font-weight: 700;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        box-shadow: 0 6px 20px rgba(201, 163, 92, .35);
        transition: transform .2s ease, box-shadow .2s ease;
        white-space: nowrap;
    }
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 28px rgba(201, 163, 92, .45);
        color: #fff;
    }
    /* 移动端汉堡 */
    .nav-toggle {
        display: none;
        background: var(--primary);
        color: #fff;
        border: none;
        border-radius: 40px;
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
        cursor: pointer;
        align-items: center;
        justify-content: center;
        transition: background .2s ease;
    }
    .nav-toggle:hover {
        background: var(--primary-light);
    }
    .mobile-menu {
        display: none;
        flex-direction: column;
        gap: 8px;
        padding: 16px;
        margin-top: 12px;
        background: #fff;
        border-radius: 20px;
        box-shadow: var(--shadow);
    }
    .mobile-menu.open {
        display: flex;
    }
    .mobile-menu .nav-link {
        width: 100%;
        justify-content: flex-start;
        border-radius: 12px;
    }
    /* Hero */
    .hero-section {
        position: relative;
        background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
        border-radius: 0 0 60px 60px;
        overflow: hidden;
    }
    .hero-section::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(10, 18, 40, .82) 0%, rgba(15, 30, 60, .65) 55%, rgba(15, 30, 60, .25) 100%);
    }
    .hero-content {
        position: relative;
        z-index: 2;
        padding: 100px 0 90px;
        color: #fff;
        max-width: 650px;
    }
    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: rgba(255, 255, 255, .14);
        border: 1px solid rgba(255, 255, 255, .25);
        border-radius: 40px;
        padding: 8px 20px;
        font-size: .85rem;
        font-weight: 500;
        backdrop-filter: blur(4px);
        margin-bottom: 24px;
    }
    .hero-badge i {
        color: var(--accent-light);
    }
    .hero-title {
        font-size: 3rem;
        font-weight: 900;
        line-height: 1.15;
        letter-spacing: .02em;
        margin-bottom: 20px;
    }
    .hero-title span {
        color: var(--accent-light);
    }
    .hero-desc {
        font-size: 1.08rem;
        line-height: 1.8;
        color: rgba(255, 255, 255, .85);
        margin-bottom: 34px;
    }
    .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 14px;
        align-items: center;
    }
    .btn-light {
        background: #fff;
        color: var(--primary);
        border-radius: 40px;
        padding: 14px 34px;
        font-weight: 700;
        font-size: .95rem;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, .15);
        transition: transform .2s ease, box-shadow .2s ease;
    }
    .btn-light:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 35px rgba(0, 0, 0, .2);
        color: var(--primary);
    }
    .btn-outline-light {
        background: transparent;
        border: 1.5px solid rgba(255, 255, 255, .55);
        color: #fff;
        border-radius: 40px;
        padding: 13px 28px;
        font-weight: 600;
        font-size: .95rem;
        display: inline-flex;
        align-items: center;
        gap: 8px;
        transition: all .2s ease;
    }
    .btn-outline-light:hover {
        background: rgba(255, 255, 255, .12);
        border-color: #fff;
        color: #fff;
    }
    .hero-stats {
        position: relative;
        z-index: 2;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        padding: 28px;
        background: rgba(255, 255, 255, .1);
        border: 1px solid rgba(255, 255, 255, .16);
        border-radius: 28px;
        backdrop-filter: blur(10px);
        margin-top: 60px;
        max-width: 700px;
    }
    .hero-stat-item {
        text-align: center;
        color: #fff;
    }
    .hero-stat-number {
        font-size: 2rem;
        font-weight: 800;
        color: var(--accent-light);
        line-height: 1.2;
    }
    .hero-stat-label {
        font-size: .85rem;
        color: rgba(255, 255, 255, .7);
        margin-top: 4px;
    }
    /* 通用板块 */
    .section-pad {
        padding: 90px 0;
    }
    .section-head {
        text-align: center;
        max-width: 720px;
        margin: 0 auto 56px;
    }
    .section-tag {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(201, 163, 92, .14);
        color: #8a6d3b;
        border-radius: 40px;
        padding: 6px 18px;
        font-size: .82rem;
        font-weight: 600;
        margin-bottom: 14px;
        border: 1px solid rgba(201, 163, 92, .22);
    }
    .section-title {
        font-size: 2.2rem;
        font-weight: 800;
        color: var(--primary);
        line-height: 1.3;
        margin-bottom: 14px;
    }
    .section-subtitle {
        font-size: 1.02rem;
        color: var(--text-weak);
        line-height: 1.7;
    }
    /* 卡片 */
    .feature-card {
        background: #fff;
        border-radius: 20px;
        padding: 36px 28px;
        box-shadow: var(--shadow);
        border: 1px solid rgba(255, 255, 255, .5);
        transition: transform .25s ease, box-shadow .25s ease;
        height: 100%;
        position: relative;
        overflow: hidden;
    }
    .feature-card::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 80px;
        height: 80px;
        background: radial-gradient(circle, rgba(201, 163, 92, .15) 0%, transparent 70%);
        border-radius: 0 0 0 100%;
        transition: transform .3s ease;
    }
    .feature-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-hover);
    }
    .feature-icon {
        width: 62px;
        height: 62px;
        background: var(--primary);
        color: #fff;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        margin-bottom: 20px;
        box-shadow: 0 10px 24px rgba(15, 30, 60, .22);
    }
    .feature-icon.gold {
        background: linear-gradient(135deg, var(--accent), #b8914a);
    }
    .feature-card h3 {
        font-size: 1.2rem;
        font-weight: 700;
        margin-bottom: 10px;
        color: var(--text);
    }
    .feature-card p {
        font-size: .94rem;
        color: var(--text-weak);
        line-height: 1.7;
    }
    /* 分类大卡片 */
    .cat-card {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        background: #fff;
        box-shadow: var(--shadow);
        transition: transform .3s ease, box-shadow .3s ease;
        height: 100%;
    }
    .cat-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-hover);
    }
    .cat-card-img {
        height: 200px;
        overflow: hidden;
        position: relative;
    }
    .cat-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .5s ease;
    }
    .cat-card:hover .cat-card-img img {
        transform: scale(1.06);
    }
    .cat-card-body {
        padding: 26px 24px 30px;
    }
    .cat-card-body h3 {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 8px;
    }
    .cat-card-body p {
        font-size: .93rem;
        color: var(--text-weak);
        line-height: 1.65;
        margin-bottom: 18px;
    }
    .cat-card-link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--accent);
        font-weight: 700;
        font-size: .9rem;
        transition: gap .2s ease;
    }
    .cat-card-link:hover {
        gap: 14px;
        color: #8a6d3b;
    }
    /* 资讯列表 */
    .news-card {
        display: flex;
        gap: 20px;
        background: #fff;
        border-radius: 18px;
        padding: 20px 24px;
        box-shadow: 0 4px 18px rgba(15, 30, 60, .04);
        border: 1px solid #f0ece6;
        transition: transform .2s ease, box-shadow .2s ease;
        margin-bottom: 16px;
    }
    .news-card:hover {
        transform: translateX(4px);
        box-shadow: 0 10px 30px rgba(15, 30, 60, .08);
    }
    .news-tag {
        background: var(--bg-deep);
        color: var(--primary);
        border-radius: 8px;
        padding: 4px 12px;
        font-size: .8rem;
        font-weight: 600;
        flex-shrink: 0;
        align-self: flex-start;
    }
    .news-body {
        flex: 1;
        min-width: 0;
    }
    .news-body h3 {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 6px;
        line-height: 1.4;
    }
    .news-body h3 a:hover {
        color: var(--accent);
    }
    .news-body p {
        font-size: .9rem;
        color: var(--text-weak);
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .news-meta {
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: .82rem;
        color: #9ca3af;
        margin-top: 10px;
    }
    .news-meta i {
        font-size: .75rem;
    }
    .empty-tip {
        background: #fff;
        border-radius: 18px;
        padding: 50px;
        text-align: center;
        color: var(--text-weak);
        box-shadow: var(--shadow);
        font-size: .95rem;
    }
    /* 侧边卡 */
    .side-card {
        background: #fff;
        border-radius: 20px;
        padding: 28px;
        box-shadow: var(--shadow);
        margin-bottom: 24px;
    }
    .side-card h3 {
        font-size: 1.05rem;
        font-weight: 700;
        color: var(--text);
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .side-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    .side-tag {
        background: var(--bg-deep);
        color: var(--text);
        border-radius: 30px;
        padding: 6px 16px;
        font-size: .82rem;
        font-weight: 500;
        transition: background .2s ease, color .2s ease;
    }
    .side-tag:hover {
        background: var(--primary);
        color: #fff;
    }
    .side-note {
        background: linear-gradient(135deg, var(--primary), #1b2f57);
        border-radius: 20px;
        padding: 30px 26px;
        color: #fff;
        text-align: center;
        margin-top: 24px;
    }
    .side-note i {
        font-size: 2rem;
        color: var(--accent-light);
        margin-bottom: 12px;
        display: inline-block;
    }
    /* 流程 */
    .step-card {
        text-align: center;
        padding: 30px 20px;
        background: #fff;
        border-radius: 20px;
        box-shadow: var(--shadow);
        position: relative;
        height: 100%;
        transition: transform .25s ease;
    }
    .step-card:hover {
        transform: translateY(-5px);
    }
    .step-number {
        width: 54px;
        height: 54px;
        border-radius: 50%;
        background: var(--primary);
        color: #fff;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 1.2rem;
        margin-bottom: 18px;
        box-shadow: 0 8px 20px rgba(15, 30, 60, .2);
    }
    .step-card h3 {
        font-size: 1.05rem;
        font-weight: 700;
        margin-bottom: 8px;
    }
    .step-card p {
        font-size: .9rem;
        color: var(--text-weak);
        line-height: 1.65;
    }
    /* 图文区 */
    .media-block {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        align-items: center;
        background: #fff;
        border-radius: 30px;
        padding: 44px;
        box-shadow: var(--shadow);
    }
    .media-img {
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 12px 36px rgba(15, 30, 60, .14);
    }
    .media-img img {
        width: 100%;
        height: 340px;
        object-fit: cover;
        transition: transform .5s ease;
    }
    .media-img:hover img {
        transform: scale(1.04);
    }
    .media-content h2 {
        font-size: 1.9rem;
        font-weight: 800;
        color: var(--primary);
        margin-bottom: 16px;
        line-height: 1.3;
    }
    .media-content p {
        font-size: .98rem;
        color: var(--text-weak);
        line-height: 1.8;
        margin-bottom: 22px;
    }
    .media-list {
        list-style: none;
        margin-bottom: 26px;
    }
    .media-list li {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        font-size: .94rem;
        color: var(--text);
        padding: 8px 0;
    }
    .media-list li i {
        color: var(--accent);
        margin-top: 4px;
        font-size: .95rem;
    }
    /* FAQ */
    .faq-item {
        background: #fff;
        border-radius: 16px;
        box-shadow: 0 4px 18px rgba(15, 30, 60, .05);
        padding: 24px 28px;
        margin-bottom: 14px;
        border: 1px solid #f0ece6;
        transition: box-shadow .2s ease;
    }
    .faq-item:hover {
        box-shadow: var(--shadow);
    }
    .faq-item details {
        cursor: pointer;
    }
    .faq-item summary {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text);
        list-style: none;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 14px;
    }
    .faq-item summary::-webkit-details-marker {
        display: none;
    }
    .faq-item summary .faq-icon {
        flex-shrink: 0;
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: rgba(201, 163, 92, .15);
        color: #8a6d3b;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: .75rem;
        transition: transform .3s ease;
    }
    .faq-item details[open] summary .faq-icon {
        transform: rotate(180deg);
    }
    .faq-item details p {
        font-size: .94rem;
        color: var(--text-weak);
        line-height: 1.7;
        margin-top: 14px;
        padding-top: 14px;
        border-top: 1px dashed #e5e0d8;
    }
    /* CTA */
    .cta-section {
        background: linear-gradient(135deg, #0f1e3c, #1b2f57);
        border-radius: 40px;
        padding: 70px 60px;
        text-align: center;
        position: relative;
        overflow: hidden;
    }
    .cta-section::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -20%;
        width: 400px;
        height: 400px;
        background: radial-gradient(circle, rgba(201, 163, 92, .18), transparent 70%);
        border-radius: 50%;
    }
    .cta-section h2 {
        font-size: 2.1rem;
        font-weight: 800;
        color: #fff;
        margin-bottom: 14px;
        position: relative;
    }
    .cta-section p {
        font-size: 1.02rem;
        color: rgba(255, 255, 255, .75);
        margin-bottom: 30px;
        position: relative;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    .cta-btn {
        background: linear-gradient(135deg, var(--accent), #b8914a);
        color: #fff;
        border-radius: 50px;
        padding: 16px 44px;
        font-size: 1rem;
        font-weight: 700;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        box-shadow: 0 12px 30px rgba(201, 163, 92, .4);
        transition: all .25s ease;
        position: relative;
    }
    .cta-btn:hover {
        transform: translateY(-4px) rotate(-1deg);
        box-shadow: 0 16px 40px rgba(201, 163, 92, .5);
        color: #fff;
    }
    /* 页脚 */
    .footer-site {
        background: #0c1526;
        color: rgba(255, 255, 255, .75);
        padding: 70px 0 30px;
        margin-top: 80px;
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr;
        gap: 50px;
        margin-bottom: 50px;
    }
    .footer-brand {
        font-size: 1.2rem;
        font-weight: 800;
        color: #fff;
        margin-bottom: 14px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .footer-brand i {
        color: var(--accent);
    }
    .footer-about {
        font-size: .9rem;
        line-height: 1.75;
        color: rgba(255, 255, 255, .55);
        max-width: 340px;
    }
    .footer-title {
        font-size: .95rem;
        font-weight: 700;
        color: #fff;
        margin-bottom: 20px;
        letter-spacing: .04em;
        text-transform: uppercase;
    }
    .footer-links {
        list-style: none;
    }
    .footer-links li {
        margin-bottom: 12px;
    }
    .footer-links a {
        font-size: .9rem;
        color: rgba(255, 255, 255, .6);
        transition: color .2s ease, padding-left .2s ease;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .footer-links a:hover {
        color: var(--accent-light);
        padding-left: 6px;
    }
    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, .08);
        padding-top: 26px;
        font-size: .85rem;
        color: rgba(255, 255, 255, .4);
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 12px;
    }
    /* 响应式 */
    @media (max-width: 1024px) {
        .hero-title {
            font-size: 2.4rem;
        }
        .section-title {
            font-size: 1.8rem;
        }
        .media-block {
            grid-template-columns: 1fr;
            padding: 30px;
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }
    @media (max-width: 768px) {
        .navbar-panel {
            border-radius: 24px;
            flex-wrap: wrap;
        }
        .nav-links {
            display: none;
        }
        .nav-toggle {
            display: inline-flex;
        }
        .nav-cta {
            margin-left: auto;
            padding: 10px 18px;
            font-size: .82rem;
        }
        .hero-content {
            padding: 70px 0 60px;
        }
        .hero-title {
            font-size: 2rem;
        }
        .hero-stats {
            grid-template-columns: repeat(3, 1fr);
            padding: 20px 14px;
            gap: 8px;
        }
        .hero-stat-number {
            font-size: 1.4rem;
        }
        .section-pad {
            padding: 60px 0;
        }
        .section-title {
            font-size: 1.65rem;
        }
        .media-block {
            grid-template-columns: 1fr;
            padding: 24px;
            gap: 30px;
        }
        .cta-section {
            padding: 50px 28px;
            border-radius: 28px;
        }
        .cta-section h2 {
            font-size: 1.6rem;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 36px;
        }
    }
    @media (max-width: 520px) {
        .container-site {
            padding: 0 16px;
        }
        .nav-brand {
            font-size: .95rem;
        }
        .nav-cta {
            display: none;
        }
        .hero-title {
            font-size: 1.7rem;
        }
        .hero-desc {
            font-size: .95rem;
        }
        .hero-actions .btn-light,
        .hero-actions .btn-outline-light {
            width: 100%;
            justify-content: center;
        }
        .hero-stats {
            grid-template-columns: 1fr;
            gap: 14px;
            margin-top: 40px;
        }
        .hero-stat-item {
            padding: 8px 0;
        }
        .news-card {
            flex-direction: column;
            gap: 10px;
            padding: 18px;
        }
        .feature-card {
            padding: 26px 20px;
        }
        .faq-item {
            padding: 18px 16px;
        }
        .cta-btn {
            width: 100%;
            justify-content: center;
        }
        .footer-bottom {
            flex-direction: column;
            text-align: center;
        }
    }
    /* 滚动条 */
    ::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }
    ::-webkit-scrollbar-track {
        background: var(--bg);
    }
    ::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 10px;
    }
    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-light);
    }
    /* 焦点状态 */
    a:focus-visible,
    button:focus-visible {
        outline: 3px solid rgba(201, 163, 92, .6);
        outline-offset: 3px;
        border-radius: 8px;
    }

/* roulang page: category1 */
:root {
            --primary: #0c1528;
            --primary-light: #1a2744;
            --accent: #c9a24a;
            --accent-dark: #a8863a;
            --accent-light: #faf3e0;
            --bg: #f7f9fc;
            --white: #ffffff;
            --text: #1e293b;
            --text-weak: #64748b;
            --border: #e2e8f0;
            --radius: 18px;
            --radius-sm: 10px;
            --shadow: 0 4px 24px rgba(12, 21, 40, 0.06);
            --shadow-lg: 0 14px 44px rgba(12, 21, 40, 0.12);
            --space: 96px;
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

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

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

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

        .container-site {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 32px;
        }

        .navbar-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: rgba(12, 21, 40, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 14px 24px;
            box-shadow: 0 12px 40px rgba(12, 21, 40, 0.30);
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.15rem;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .nav-brand i {
            color: var(--accent);
            font-size: 1.3rem;
        }

        .nav-brand:hover {
            color: var(--accent);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
        }

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

        .nav-link {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 9px 16px;
            border-radius: 12px;
            font-size: 0.92rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            white-space: nowrap;
            transition: var(--transition);
        }

        .nav-link i {
            font-size: 0.9rem;
            opacity: 0.75;
        }

        .nav-link:hover {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

        .nav-link.active {
            background: var(--accent);
            color: #0c1528;
            font-weight: 700;
        }

        .nav-link.active i {
            opacity: 1;
            color: #0c1528;
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #d4a847, #b8923e);
            color: #0c1528;
            font-weight: 700;
            font-size: 0.9rem;
            padding: 10px 22px;
            border-radius: 14px;
            white-space: nowrap;
            transition: var(--transition);
            box-shadow: 0 4px 18px rgba(201, 162, 74, 0.35);
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(201, 162, 74, 0.5);
            background: linear-gradient(135deg, #e0b552, #c9a24a);
        }

        .nav-toggle {
            display: none;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            font-size: 1.1rem;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .mobile-menu {
            display: none;
            background: rgba(12, 21, 40, 0.97);
            border-radius: 16px;
            padding: 16px;
            margin-top: 10px;
            flex-direction: column;
            gap: 8px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
        }

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

        .mobile-menu .nav-link {
            color: rgba(255, 255, 255, 0.85);
            padding: 14px 18px;
            border-radius: 12px;
        }

        .mobile-menu .nav-link.active {
            background: var(--accent);
            color: #0c1528;
        }

        /* === Buttons === */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #d4a847, #b08434);
            color: #0c1528;
            font-weight: 700;
            font-size: 0.95rem;
            padding: 14px 32px;
            border-radius: 14px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 6px 24px rgba(201, 162, 74, 0.35);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 36px rgba(201, 162, 74, 0.45);
            background: linear-gradient(135deg, #e0b552, #c9a24a);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 13px 30px;
            border-radius: 14px;
            cursor: pointer;
            transition: var(--transition);
        }

        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(201, 162, 74, 0.12);
            transform: translateY(-3px);
        }

        /* === Hero === */
        .page-hero {
            position: relative;
            border-radius: 0 0 36px 36px;
            overflow: hidden;
        }

        .portal-hero {
            position: relative;
            background-size: cover;
            background-position: center;
            min-height: 440px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .portal-hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(12, 21, 40, 0.92), rgba(12, 21, 40, 0.72), rgba(12, 21, 40, 0.8));
        }

        .portal-hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 80px 32px;
            max-width: 800px;
        }

        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(201, 162, 74, 0.2);
            border: 1px solid rgba(201, 162, 74, 0.5);
            color: var(--accent);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 18px;
            border-radius: 30px;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 22px;
        }

        .portal-hero-content h1 {
            font-size: 2.6rem;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }

        .portal-hero-content h1 span {
            color: var(--accent);
        }

        .portal-hero-content p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.05rem;
            max-width: 560px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

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

        /* === Stats === */
        .stats-section {
            margin-top: -42px;
            position: relative;
            z-index: 10;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background: var(--white);
            border-radius: 24px;
            padding: 28px 32px;
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border);
        }

        .stats-item {
            text-align: center;
            padding: 12px 8px;
        }

        .stats-item .num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1.2;
        }

        .stats-item .num i {
            color: var(--accent);
            font-size: 1.4rem;
            margin-right: 4px;
        }

        .stats-item .label {
            font-size: 0.9rem;
            color: var(--text-weak);
            margin-top: 6px;
            font-weight: 500;
        }

        /* === Section === */
        .page-section {
            padding: var(--space) 0;
        }

        .page-section.alt {
            background: var(--white);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

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

        .section-head .section-kicker {
            color: var(--accent-dark);
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 10px;
            display: block;
        }

        .section-head h2 {
            font-size: 2.1rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.25;
        }

        .section-head p {
            color: var(--text-weak);
            font-size: 1rem;
            max-width: 560px;
            margin: 12px auto 0;
        }

        /* === News Cards === */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

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

        .news-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }

        .news-card-img {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .news-card:hover .news-card-img img {
            transform: scale(1.06);
        }

        .news-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(12, 21, 40, 0.35), transparent);
        }

        .news-card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background: var(--accent);
            color: #0c1528;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 20px;
            letter-spacing: 1px;
        }

        .news-card-tag.alt {
            background: rgba(255, 255, 255, 0.92);
            color: var(--primary);
        }

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

        .news-card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .news-card-body p {
            color: var(--text-weak);
            font-size: 0.9rem;
            line-height: 1.65;
            flex: 1;
        }

        .news-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 18px;
            padding-top: 16px;
            border-top: 1px solid var(--border);
            font-size: 0.82rem;
            color: var(--text-weak);
        }

        .news-card-meta i {
            color: var(--accent);
            font-size: 0.8rem;
        }

        .news-card-meta .author {
            margin-left: auto;
            font-weight: 600;
            color: var(--text);
        }

        /* === Feature Story === */
        .feature-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 56px;
            align-items: center;
        }

        .feature-img {
            border-radius: 24px;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            position: relative;
        }

        .feature-img img {
            width: 100%;
            height: 400px;
            object-fit: cover;
        }

        .feature-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(12, 21, 40, 0) 55%, rgba(12, 21, 40, 0.35));
        }

        .feature-content .section-kicker {
            color: var(--accent-dark);
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 10px;
            display: block;
        }

        .feature-content h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.3;
            margin-bottom: 18px;
        }

        .feature-content p {
            color: var(--text-weak);
            line-height: 1.8;
            margin-bottom: 18px;
            font-size: 0.97rem;
        }

        .feature-points {
            list-style: none;
            margin: 24px 0;
        }

        .feature-points li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 8px 0;
            font-size: 0.95rem;
            color: var(--text);
        }

        .feature-points li i {
            color: var(--accent);
            font-size: 1rem;
            margin-top: 5px;
            flex-shrink: 0;
        }

        /* === Timeline === */
        .timeline-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }

        .timeline-grid::before {
            content: '';
            position: absolute;
            top: 34px;
            left: 8%;
            right: 8%;
            height: 2px;
            background: linear-gradient(90deg, var(--accent), var(--border), var(--accent));
            opacity: 0.6;
        }

        .timeline-item {
            text-align: center;
            position: relative;
            padding: 0 12px;
        }

        .timeline-dot {
            width: 68px;
            height: 68px;
            border-radius: 50%;
            background: var(--white);
            border: 2px solid var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            position: relative;
            z-index: 2;
            box-shadow: 0 0 0 6px rgba(201, 162, 74, 0.15);
        }

        .timeline-dot i {
            color: var(--accent);
            font-size: 1.3rem;
        }

        .timeline-item h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .timeline-item .time {
            font-size: 0.82rem;
            color: var(--accent-dark);
            font-weight: 600;
            display: block;
            margin-bottom: 8px;
        }

        .timeline-item p {
            font-size: 0.88rem;
            color: var(--text-weak);
            line-height: 1.6;
        }

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

        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 28px 32px;
            margin-bottom: 16px;
            transition: var(--transition);
        }

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

        .faq-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .faq-item h3 i {
            color: var(--accent);
            font-size: 0.9rem;
        }

        .faq-item p {
            color: var(--text-weak);
            font-size: 0.94rem;
            line-height: 1.75;
            padding-left: 26px;
        }

        /* === CTA === */
        .cta-section {
            background: linear-gradient(135deg, rgba(12, 21, 40, 0.95), rgba(20, 35, 62, 0.92)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            border-radius: 32px;
            padding: 72px 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            max-width: 520px;
            margin: 0 auto 28px;
            font-size: 1rem;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* === Footer === */
        .footer-site {
            background: #0a1220;
            color: rgba(255, 255, 255, 0.7);
            padding: 72px 0 0;
            margin-top: 40px;
            border-radius: 32px 32px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.3rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand i {
            color: var(--accent);
            font-size: 1.5rem;
        }

        .footer-about {
            font-size: 0.92rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            max-width: 360px;
        }

        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
        }

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

        .footer-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.92rem;
            transition: var(--transition);
        }

        .footer-links a i {
            color: var(--accent);
            font-size: 0.7rem;
        }

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

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 28px 0;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
            gap: 8px;
        }

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

            .timeline-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px 24px;
            }

            .timeline-grid::before {
                display: none;
            }

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

            .feature-wrap {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .feature-img img {
                height: 300px;
            }

            .portal-hero-content h1 {
                font-size: 2.1rem;
            }

            .nav-links {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-cta {
                display: none;
            }

            .container-site {
                padding: 0 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --space: 64px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                padding: 20px;
                gap: 12px;
            }

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

            .news-card-img {
                height: 220px;
            }

            .portal-hero {
                min-height: 360px;
            }

            .portal-hero-content {
                padding: 60px 20px;
            }

            .portal-hero-content h1 {
                font-size: 1.8rem;
            }

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

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

            .cta-section {
                padding: 48px 24px;
            }

            .cta-section h2 {
                font-size: 1.6rem;
            }

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

            .section-head h2 {
                font-size: 1.7rem;
            }
        }

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

            .navbar-panel {
                padding: 12px 16px;
            }

            .nav-brand {
                font-size: 0.95rem;
            }

            .hero-actions {
                flex-direction: column;
                width: 100%;
            }

            .hero-actions .btn-primary,
            .hero-actions .btn-outline {
                justify-content: center;
                width: 100%;
            }

            .stats-item .num {
                font-size: 1.5rem;
            }

            .feature-content h2 {
                font-size: 1.5rem;
            }
        }

/* roulang page: article */
:root {
            --brand-primary: #1e2a4a;
            --brand-secondary: #d4a853;
            --brand-accent: #5f7ff1;
            --bg-page: #f6f8fc;
            --bg-card: #ffffff;
            --text-primary: #1e2a4a;
            --text-secondary: #64748b;
            --border-light: #e8edf5;
            --radius-lg: 18px;
            --radius-md: 12px;
            --shadow-card: 0 4px 20px rgba(30, 42, 74, 0.06);
            --shadow-hover: 0 10px 30px rgba(30, 42, 74, 0.12);
            --transition-fast: 0.25s ease;
        }
        *,
        *::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(--text-primary);
            background: var(--bg-page);
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.2s ease;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        .container-site {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 导航 ===== */
        .navbar-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.92));
            backdrop-filter: blur(20px);
            border: 1px solid rgba(30, 42, 74, 0.08);
            border-radius: 20px;
            padding: 14px 22px;
            box-shadow: 0 8px 32px rgba(30, 42, 74, 0.08);
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--brand-primary);
            letter-spacing: 0.02em;
            flex-shrink: 0;
        }
        .nav-brand i {
            font-size: 1.4rem;
            color: var(--brand-secondary);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 9px 16px;
            border-radius: 12px;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .nav-link i {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        .nav-link:hover {
            background: rgba(30, 42, 74, 0.05);
            color: var(--brand-primary);
            transform: translateY(-1px);
        }
        .nav-link.active {
            background: linear-gradient(135deg, var(--brand-primary), #2f3b7e);
            color: #ffffff;
            box-shadow: 0 4px 15px rgba(30, 42, 74, 0.25);
        }
        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-secondary), #b8893a);
            color: #ffffff;
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: 0 4px 15px rgba(212, 168, 83, 0.35);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(212, 168, 83, 0.45);
            color: #ffffff;
        }
        .nav-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: rgba(30, 42, 74, 0.06);
            color: var(--brand-primary);
            font-size: 1.2rem;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }
        .nav-toggle:hover {
            background: rgba(30, 42, 74, 0.12);
        }
        .mobile-menu {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: #ffffff;
            border-radius: 16px;
            padding: 14px;
            margin-top: 10px;
            box-shadow: 0 12px 40px rgba(30, 42, 74, 0.12);
            border: 1px solid var(--border-light);
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu .nav-link {
            padding: 12px 16px;
        }

        /* ===== 文章 Hero ===== */
        .article-hero {
            position: relative;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            padding: 90px 0 70px;
        }
        .article-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(30, 42, 74, 0.72));
        }
        .article-hero .container-site {
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s;
        }
        .breadcrumb a:hover {
            color: var(--brand-secondary);
        }
        .breadcrumb i {
            font-size: 0.7rem;
            opacity: 0.6;
        }
        .article-hero-inner {
            max-width: 860px;
        }
        .article-hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 18px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 700;
            background: rgba(212, 168, 83, 0.15);
            border: 1px solid rgba(212, 168, 83, 0.4);
            color: #f0d89a;
            backdrop-filter: blur(8px);
        }
        .hero-badge-light {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.25);
            color: rgba(255, 255, 255, 0.85);
        }
        .article-hero h1 {
            font-size: 2.3rem;
            font-weight: 800;
            line-height: 1.3;
            color: #ffffff;
            margin-bottom: 16px;
            letter-spacing: 0.01em;
        }
        .article-hero-desc {
            font-size: 1.05rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 24px;
            max-width: 720px;
        }
        .article-hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.65);
        }
        .article-hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }
        .article-hero-meta i {
            color: var(--brand-secondary);
        }

        /* ===== 文章正文 ===== */
        .article-card {
            background: #ffffff;
            border-radius: 24px;
            box-shadow: var(--shadow-card);
            padding: 48px;
            margin-top: -40px;
            position: relative;
            z-index: 2;
            border: 1px solid var(--border-light);
        }
        .article-body {
            font-size: 1.05rem;
            line-height: 1.85;
            color: #334155;
        }
        .article-body p {
            margin-bottom: 1.35em;
        }
        .article-body h2 {
            font-size: 1.45rem;
            font-weight: 700;
            margin: 1.8em 0 0.8em;
            color: var(--brand-primary);
            padding-bottom: 8px;
            border-bottom: 2px solid #f0f5ff;
        }
        .article-body h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.5em 0 0.6em;
            color: var(--brand-primary);
        }
        .article-body ul,
        .article-body ol {
            margin: 1em 0;
            padding-left: 1.6em;
        }
        .article-body ul li {
            list-style: disc;
            margin-bottom: 0.5em;
        }
        .article-body ol li {
            list-style: decimal;
            margin-bottom: 0.5em;
        }
        .article-body img {
            border-radius: 14px;
            max-width: 100%;
            height: auto;
            margin: 1.5em 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        }
        .article-body a {
            color: var(--brand-accent);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-body blockquote {
            border-left: 4px solid var(--brand-secondary);
            background: #faf7f0;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 1.5em 0;
            color: #5a4e36;
            font-style: italic;
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5em 0;
            font-size: 0.93rem;
        }
        .article-body th,
        .article-body td {
            border: 1px solid var(--border-light);
            padding: 10px 14px;
            text-align: left;
        }
        .article-body th {
            background: #f8fafc;
            font-weight: 600;
            color: var(--brand-primary);
        }
        .article-tags {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            padding-top: 24px;
            margin-top: 32px;
            border-top: 1px solid var(--border-light);
        }
        .tag-label {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-secondary);
            margin-right: 4px;
        }
        .tag-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 14px;
            border-radius: 30px;
            background: #f0f5ff;
            color: #2f3b7e;
            font-size: 0.82rem;
            font-weight: 600;
            border: 1px solid #dbe6ff;
            transition: all 0.2s ease;
        }
        .tag-badge:hover {
            background: var(--brand-primary);
            color: #ffffff;
            border-color: var(--brand-primary);
        }
        .article-footer-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 36px;
            padding-top: 20px;
            border-top: 1px dashed var(--border-light);
        }
        .btn-back-home,
        .btn-more-news {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all var(--transition-fast);
        }
        .btn-back-home {
            background: #f1f5f9;
            color: var(--text-primary);
        }
        .btn-back-home:hover {
            background: #e2e8f0;
            transform: translateX(-3px);
        }
        .btn-more-news {
            background: linear-gradient(135deg, var(--brand-primary), #2f3b7e);
            color: #ffffff;
            box-shadow: 0 4px 15px rgba(30, 42, 74, 0.2);
        }
        .btn-more-news:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(30, 42, 74, 0.3);
        }

        /* 内容未找到 */
        .not-found-card {
            text-align: center;
            padding: 60px 20px;
        }
        .not-found-card i {
            font-size: 3rem;
            color: #cbd5e1;
            margin-bottom: 18px;
        }
        .not-found-card h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .not-found-card p {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }
        .btn-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-primary), #2f3b7e);
            color: #ffffff;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(30, 42, 74, 0.25);
            transition: all var(--transition-fast);
        }
        .btn-back:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(30, 42, 74, 0.35);
        }

        /* ===== 相关推荐 ===== */
        .section-pad {
            padding: 70px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--brand-secondary);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 12px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--brand-primary);
            line-height: 1.25;
        }
        .section-header p {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-top: 12px;
            max-width: 620px;
            margin-left: auto;
            margin-right: auto;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .related-card {
            display: block;
            background: #ffffff;
            border-radius: 18px;
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-card);
            transition: all 0.3s ease;
            height: 100%;
        }
        .related-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: transparent;
        }
        .related-cover {
            position: relative;
            height: 170px;
            overflow: hidden;
        }
        .related-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .related-card:hover .related-cover img {
            transform: scale(1.06);
        }
        .related-cat {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(30, 42, 74, 0.75);
            color: #ffffff;
            font-size: 0.75rem;
            font-weight: 600;
            backdrop-filter: blur(6px);
        }
        .related-body {
            padding: 18px 20px 20px;
        }
        .related-body h3 {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--brand-primary);
            line-height: 1.4;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 2.8em;
        }
        .related-body p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 12px;
        }
        .related-date {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.8rem;
            color: #94a3b8;
        }
        .related-date i {
            font-size: 0.75rem;
        }
        .empty-tip {
            grid-column: 1 / -1;
            text-align: center;
            padding: 40px;
            color: var(--text-secondary);
            font-size: 0.95rem;
            background: #ffffff;
            border-radius: 16px;
            border: 1px dashed var(--border-light);
        }

        /* ===== FAQ ===== */
        .faq-bg {
            background: linear-gradient(180deg, #f6f8fc, #eef2f9);
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: #ffffff;
            border-radius: 16px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 24px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: var(--brand-primary);
            transition: background 0.2s;
        }
        .faq-question:hover {
            background: #f8fafc;
        }
        .faq-question i {
            font-size: 0.85rem;
            color: var(--brand-secondary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        .faq-answer-inner {
            padding: 0 24px 20px;
            font-size: 0.93rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 80px 0 70px;
        }
        .cta-card {
            position: relative;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            border-radius: 24px;
            overflow: hidden;
            padding: 60px 48px;
            text-align: center;
        }
        .cta-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(30, 42, 74, 0.9), rgba(20, 30, 55, 0.8));
        }
        .cta-card .container-site {
            position: relative;
            z-index: 1;
        }
        .cta-card h2 {
            font-size: 1.8rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 12px;
        }
        .cta-card p {
            font-size: 1.02rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 28px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-btn-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
        }
        .cta-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 32px;
            border-radius: 14px;
            background: linear-gradient(135deg, var(--brand-secondary), #b8893a);
            color: #ffffff;
            font-weight: 700;
            font-size: 0.95rem;
            box-shadow: 0 4px 20px rgba(212, 168, 83, 0.4);
            transition: all var(--transition-fast);
        }
        .cta-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px rgba(212, 168, 83, 0.55);
            color: #ffffff;
        }
        .cta-btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 32px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #ffffff;
            font-weight: 600;
            font-size: 0.95rem;
            backdrop-filter: blur(8px);
            transition: all var(--transition-fast);
        }
        .cta-btn-ghost:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #ffffff;
            transform: translateY(-3px);
        }

        /* ===== 页脚 ===== */
        .footer-site {
            background: #12182b;
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 0;
            margin-top: 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 14px;
        }
        .footer-brand i {
            color: var(--brand-secondary);
        }
        .footer-about {
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 360px;
        }
        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.65);
            transition: all 0.2s;
        }
        .footer-links a:hover {
            color: var(--brand-secondary);
            transform: translateX(3px);
        }
        .footer-links i {
            font-size: 0.75rem;
            color: var(--brand-secondary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 24px 0 30px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.4);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .navbar-panel {
                padding: 12px 18px;
            }
            .nav-links {
                gap: 2px;
            }
            .nav-link {
                padding: 8px 12px;
                font-size: 0.86rem;
            }
            .nav-cta {
                padding: 8px 16px;
                font-size: 0.84rem;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .article-card {
                padding: 36px;
            }
            .article-hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links,
            .nav-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-menu {
                display: none;
            }
            .mobile-menu.open {
                display: flex;
            }
            .article-hero {
                padding: 60px 0 50px;
            }
            .article-card {
                padding: 24px 20px;
                margin-top: -30px;
                border-radius: 18px;
            }
            .article-hero h1 {
                font-size: 1.6rem;
            }
            .article-hero-desc {
                font-size: 0.95rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .cta-card {
                padding: 40px 24px;
            }
            .cta-card h2 {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 520px) {
            .container-site {
                padding: 0 16px;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .navbar-panel {
                padding: 10px 14px;
                border-radius: 16px;
            }
            .nav-brand {
                font-size: 0.95rem;
            }
            .nav-brand i {
                font-size: 1.1rem;
            }
            .article-hero {
                padding: 48px 0 40px;
            }
            .article-hero h1 {
                font-size: 1.35rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
                margin-bottom: 18px;
            }
            .article-hero-meta {
                gap: 12px;
                font-size: 0.82rem;
            }
            .cta-btn-group {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-btn-primary,
            .cta-btn-ghost {
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #4f46e5;
            --primary-dark: #4338ca;
            --accent: #f59e0b;
            --bg-light: #f8fafc;
            --bg-white: #ffffff;
            --text-main: #1e293b;
            --text-muted: #64748b;
            --border-light: #e2e8f0;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --shadow-sm: 0 4px 20px rgba(30, 27, 75, 0.08);
            --shadow-hover: 0 12px 32px rgba(30, 27, 75, 0.14);
            --transition-base: all 0.3s ease;
        }

        * {
            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: var(--bg-light);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }

        input {
            font-family: inherit;
            outline: none;
            border: none;
        }

        .container-site {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .navbar-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-radius: 20px;
            padding: 14px 24px;
            box-shadow: 0 8px 32px rgba(30, 27, 75, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.6);
        }

        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--primary-dark);
            letter-spacing: -0.02em;
        }

        .nav-brand i {
            font-size: 1.4rem;
            color: var(--primary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-main);
            transition: var(--transition-base);
        }

        .nav-link i {
            font-size: 0.9rem;
            color: var(--text-muted);
            transition: var(--transition-base);
        }

        .nav-link:hover {
            background: #f1f5f9;
            color: var(--primary);
        }

        .nav-link:hover i {
            color: var(--primary);
        }

        .nav-link.active {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
            color: #ffffff;
            box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
        }

        .nav-link.active i {
            color: #ffffff;
        }

        .nav-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
            color: #ffffff;
            font-size: 0.95rem;
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
            transition: var(--transition-base);
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(245, 158, 11, 0.45);
            color: #ffffff;
        }

        .nav-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: #f1f5f9;
            color: var(--text-main);
            font-size: 1.1rem;
            align-items: center;
            justify-content: center;
            transition: var(--transition-base);
        }

        .nav-toggle:hover {
            background: #e2e8f0;
        }

        .mobile-menu {
            display: none;
            flex-direction: column;
            gap: 4px;
            padding: 16px;
            margin-top: 8px;
            background: rgba(255, 255, 255, 0.98);
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(30, 27, 75, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.6);
        }

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

        .mobile-menu .nav-link {
            width: 100%;
            padding: 14px 16px;
        }

        .hero-banner {
            position: relative;
            border-radius: 0;
            padding: 10rem 0 6rem;
            background-image: linear-gradient(rgba(15, 23, 42, 0.45), rgba(15, 23, 42, 0.65)), url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            text-align: center;
            color: #ffffff;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            padding: 8px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.05em;
            margin-bottom: 1.5rem;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.03em;
            margin-bottom: 1.5rem;
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

        .hero-subtitle {
            font-size: 1.15rem;
            max-width: 700px;
            margin: 0 auto 2.5rem;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.8;
        }

        .page-hero {
            position: relative;
            padding: 8rem 0 4rem;
            background-image: linear-gradient(rgba(15, 23, 42, 0.5), rgba(15, 23, 42, 0.7)), url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            color: #ffffff;
            text-align: center;
        }

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

        .section-padding {
            padding: 5rem 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 6px 16px;
            background: #eef2ff;
            border-radius: 50px;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 640px;
            margin-bottom: 3rem;
        }

        .path-card {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            padding: 2rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition-base);
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .path-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            opacity: 0;
            transition: var(--transition-base);
        }

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

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

        .path-icon {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            margin-bottom: 1.5rem;
        }

        .path-icon.bg-indigo {
            background: #eef2ff;
            color: var(--primary);
        }

        .path-icon.bg-amber {
            background: #fef3c7;
            color: #d97706;
        }

        .path-icon.bg-emerald {
            background: #d1fae5;
            color: #059669;
        }

        .step-item {
            position: relative;
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 1.8rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition-base);
            height: 100%;
        }

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

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            color: #ffffff;
            font-size: 1.1rem;
            font-weight: 800;
            margin-bottom: 1rem;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
        }

        .article-card {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .article-card .article-img {
            height: 200px;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .article-card .article-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.3), transparent);
        }

        .article-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(4px);
            padding: 6px 12px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--primary);
        }

        .article-body {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .article-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.5;
            margin-bottom: 0.75rem;
            transition: var(--transition-base);
        }

        .article-title:hover {
            color: var(--primary);
        }

        .article-meta {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: auto;
            padding-top: 1rem;
        }

        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            padding: 1.8rem;
            margin-bottom: 1rem;
            transition: var(--transition-base);
        }

        .faq-item:hover {
            border-color: #c7d2fe;
            box-shadow: var(--shadow-sm);
        }

        .faq-item summary {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 12px;
            list-style: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::before {
            content: '\f059';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--primary);
            font-size: 1.1rem;
        }

        .faq-answer {
            padding-top: 1rem;
            padding-left: 2rem;
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
        }

        .cta-section {
            background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);
            border-radius: 24px;
            padding: 4rem 3rem;
            position: relative;
            overflow: hidden;
            margin: 5rem 0;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -20%;
            width: 200px;
            height: 200px;
            background: rgba(245, 158, 11, 0.1);
            border-radius: 50%;
        }

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

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 32px;
            border-radius: 14px;
            background: linear-gradient(135deg, #f59e0b, #d97706);
            color: #ffffff;
            font-weight: 700;
            font-size: 1rem;
            box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
            transition: var(--transition-base);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(245, 158, 11, 0.5);
            color: #ffffff;
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.35);
            color: #ffffff;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition-base);
            backdrop-filter: blur(8px);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.5);
            color: #ffffff;
            transform: translateY(-3px);
        }

        .footer-site {
            background: #0f172a;
            color: #94a3b8;
            padding: 4rem 0 2rem;
            margin-top: 3rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1rem;
        }

        .footer-brand i {
            color: #f59e0b;
        }

        .footer-about {
            font-size: 0.9rem;
            line-height: 1.8;
            color: #94a3b8;
            max-width: 360px;
        }

        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1.2rem;
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.6rem;
        }

        .footer-links a {
            color: #94a3b8;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition-base);
        }

        .footer-links a:hover {
            color: #f59e0b;
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 2rem;
            text-align: center;
            font-size: 0.85rem;
            color: #64748b;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .content-card {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            padding: 2.5rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }

        .breadcrumb {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 0.85rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.7);
            background: rgba(255, 255, 255, 0.12);
            padding: 8px 18px;
            border-radius: 50px;
            backdrop-filter: blur(6px);
            margin-bottom: 1.5rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition-base);
        }

        .breadcrumb a:hover {
            color: #f59e0b;
        }

        .breadcrumb i {
            font-size: 0.7rem;
            color: rgba(255, 255, 255, 0.5);
        }

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

        @media (max-width: 1024px) {
            .hero-title {
                font-size: 2.8rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 768px) {
            header {
                padding: 0 16px !important;
                top: 12px !important;
            }
            .navbar-panel {
                padding: 12px 16px;
            }
            .nav-links,
            .nav-cta {
                display: none;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .hero-banner {
                padding: 7rem 0 4rem;
                background-attachment: scroll;
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .page-hero {
                padding: 6rem 0 3rem;
            }
            .section-padding {
                padding: 3.5rem 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .cta-section {
                padding: 3rem 1.5rem;
                margin: 3rem 0;
            }
            .faq-answer {
                padding-left: 0;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.8rem;
            }
            .hero-subtitle {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .nav-brand {
                font-size: 1rem;
            }
            .nav-brand i {
                font-size: 1.2rem;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
        }

/* roulang page: category3 */
:root {
    --primary: #143a6b;
    --primary-dark: #0c2340;
    --primary-light: #1e4d8f;
    --accent: #d4a853;
    --accent-hover: #e0b96b;
    --bg-body: #f4f7fb;
    --bg-white: #ffffff;
    --text-main: #17223b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --shadow-sm: 0 4px 12px rgba(15, 34, 64, 0.06);
    --shadow-md: 0 10px 30px rgba(15, 34, 64, 0.10);
    --shadow-lg: 0 20px 50px rgba(15, 34, 64, 0.16);
    --radius-sm: 14px;
    --radius-md: 20px;
    --radius-lg: 28px;
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img {
    max-width: 100%;
    display: block;
    border-radius: var(--radius-sm);
}
a {
    color: inherit;
    text-decoration: none;
}
button {
    font-family: inherit;
    cursor: pointer;
}
.container-site {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}
@media (max-width: 640px) {
    .container-site {
        padding: 0 16px;
    }
}
header {
    position: sticky;
    top: 16px;
    z-index: 100;
    padding: 0 24px;
    max-width: 1240px;
    margin: 16px auto 0;
    width: 100%;
}
.navbar-panel {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.3s ease;
}
.navbar-panel.scrolled {
    box-shadow: var(--shadow-md);
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.12rem;
    color: var(--primary);
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.nav-brand i {
    color: var(--accent);
    font-size: 1.4rem;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.94rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.25s ease;
    white-space: nowrap;
}
.nav-link i {
    font-size: 0.85rem;
    color: #94a3b8;
    transition: color 0.25s ease;
}
.nav-link:hover {
    background: #f1f5fb;
    color: var(--primary);
}
.nav-link:hover i {
    color: var(--accent);
}
.nav-link.active {
    background: linear-gradient(135deg, #143a6b, #1e4d8f);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(20, 58, 107, 0.25);
}
.nav-link.active i {
    color: #f0d29a;
}
.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    background: linear-gradient(135deg, #d4a853, #e0b96b);
    color: #0c2340;
    font-weight: 700;
    font-size: 0.92rem;
    box-shadow: 0 6px 16px rgba(212, 168, 83, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(212, 168, 83, 0.45);
}
.nav-toggle {
    display: none;
    background: #f1f5fb;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    color: var(--primary);
    font-size: 1.1rem;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}
.nav-toggle:hover {
    background: #e2e8f0;
}
.mobile-menu {
    display: none;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 12px;
    margin-top: 10px;
    box-shadow: var(--shadow-md);
}
.mobile-menu.open {
    display: flex;
}
.mobile-menu .nav-link {
    padding: 13px 16px;
    border-radius: 12px;
}

.page-hero {
    position: relative;
    padding: 110px 0 85px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #0c2340;
    overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(12, 35, 64, 0.93) 0%, rgba(20, 58, 107, 0.82) 55%, rgba(30, 77, 143, 0.48) 100%);
}
.page-hero .container-site {
    position: relative;
    z-index: 2;
}
.hero-inner {
    max-width: 760px;
}
.badge-light {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(212, 168, 83, 0.18);
    border: 1px solid rgba(212, 168, 83, 0.45);
    color: #f0d29a;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.hero-inner h1 {
    font-size: clamp(2.1rem, 4.5vw, 3.3rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    margin: 20px 0 18px;
    letter-spacing: -0.01em;
}
.hero-inner h1 span {
    color: #f0d29a;
}
.hero-desc {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.05rem;
    max-width: 620px;
    line-height: 1.75;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #d4a853, #e0b96b);
    color: #0c2340;
    font-weight: 700;
    padding: 13px 28px;
    border-radius: 14px;
    border: none;
    font-size: 0.96rem;
    box-shadow: 0 8px 22px rgba(212, 168, 83, 0.40);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(212, 168, 83, 0.50);
}
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    font-weight: 600;
    padding: 13px 28px;
    border-radius: 14px;
    font-size: 0.96rem;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 44px;
    max-width: 540px;
}
.stat-item {
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 18px 20px;
    text-align: center;
}
.stat-item .num {
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
}
.stat-item .lbl {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
    margin-top: 4px;
}

.section-block {
    padding: 84px 0;
}
.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 52px;
}
.section-tag {
    display: inline-block;
    background: rgba(20, 58, 107, 0.08);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 100px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.section-head h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.25;
    margin-bottom: 14px;
}
.section-head p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.service-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-card .cover {
    height: 190px;
    overflow: hidden;
    position: relative;
}
.service-card .cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.6s ease;
}
.service-card:hover .cover img {
    transform: scale(1.06);
}
.service-card .cover::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(12, 35, 64, 0.45));
}
.service-card .icon-badge {
    position: absolute;
    left: 20px;
    bottom: -22px;
    z-index: 2;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #143a6b, #1e4d8f);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #f0d29a;
    font-size: 1.2rem;
    box-shadow: 0 10px 20px rgba(20, 58, 107, 0.25);
    border: 3px solid #ffffff;
}
.service-card .body {
    padding: 34px 22px 24px;
    flex: 1;
}
.service-card .body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
}
.service-card .body p {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: 1.65;
    margin-bottom: 14px;
}
.service-card .tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tag {
    display: inline-block;
    background: #f1f5fb;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
}

.feature-section {
    background: linear-gradient(135deg, #0c2340, #143a6b);
    padding: 90px 0;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.feature-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.10);
}
.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.feature-content h2 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
}
.feature-content h2 span {
    color: #f0d29a;
}
.feature-content p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 24px;
    font-size: 1rem;
    line-height: 1.75;
}
.feature-list {
    list-style: none;
    padding: 0;
}
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.96rem;
}
.feature-list li:last-child {
    border-bottom: none;
}
.feature-list li i {
    color: #f0d29a;
    margin-top: 5px;
    font-size: 1.05rem;
}
.feature-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.feature-image .floating-card {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-radius: 14px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
}
.floating-card i {
    color: var(--accent);
    font-size: 1.4rem;
}
.floating-card strong {
    color: var(--primary-dark);
    font-size: 0.95rem;
    white-space: nowrap;
}

.process-section {
    background: var(--bg-white);
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    counter-reset: step;
}
.process-card {
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 30px 22px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.process-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.process-card .step-num {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, #143a6b, #1e4d8f);
    border-radius: 12px;
    color: #ffffff;
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.process-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
}
.process-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.news-section {
    background: var(--bg-body);
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.news-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.news-card .thumb {
    height: 180px;
    overflow: hidden;
    position: relative;
}
.news-card .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    transition: transform 0.5s ease;
}
.news-card:hover .thumb img {
    transform: scale(1.05);
}
.news-card .thumb .date-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(12, 35, 64, 0.82);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 100px;
    backdrop-filter: blur(4px);
}
.news-card .content {
    padding: 20px 22px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-card .content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.45;
    margin-bottom: 10px;
}
.news-card .content p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 14px;
    flex: 1;
}
.news-card .link-more {
    color: var(--primary);
    font-size: 0.88rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.25s ease, color 0.25s ease;
}
.news-card .link-more:hover {
    gap: 10px;
    color: var(--accent);
}

.faq-section {
    background: var(--bg-white);
}
.faq-list {
    max-width: 760px;
    margin: 0 auto;
}
.faq-item {
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.faq-item.active {
    box-shadow: var(--shadow-sm);
    border-color: #cbd5e1;
}
.faq-item .faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    color: var(--primary-dark);
    font-size: 0.98rem;
}
.faq-item .faq-q i {
    color: var(--accent);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.active .faq-q i {
    transform: rotate(180deg);
}
.faq-item .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 22px;
    color: var(--text-muted);
    font-size: 0.94rem;
    line-height: 1.7;
}
.faq-item.active .faq-a {
    max-height: 300px;
    padding: 0 22px 20px;
}

.cta-section {
    position: relative;
    padding: 90px 0;
    background-size: cover;
    background-position: center;
    background-color: #0c2340;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(12, 35, 64, 0.94), rgba(20, 58, 107, 0.72));
}
.cta-section .container-site {
    position: relative;
    z-index: 2;
}
.cta-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}
.cta-box h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
}
.cta-box p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin-bottom: 28px;
    line-height: 1.7;
}
.cta-box .btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.footer-site {
    background: #0c2340;
    color: rgba(255, 255, 255, 0.75);
    padding: 70px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 44px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: 14px;
}
.footer-brand i {
    color: #f0d29a;
}
.footer-about {
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 320px;
}
.footer-title {
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 16px;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.9rem;
    transition: color 0.25s ease, padding-left 0.25s ease;
}
.footer-links a:hover {
    color: #f0d29a;
    padding-left: 4px;
}
.footer-links a i {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 26px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.48);
}

@media (max-width: 1024px) {
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }
    .nav-toggle {
        display: inline-flex;
    }
    .navbar-panel {
        padding: 12px 14px;
    }
    .page-hero {
        padding: 80px 0 60px;
    }
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .section-block {
        padding: 64px 0;
    }
    .service-grid {
        grid-template-columns: 1fr;
    }
    .process-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .news-grid {
        grid-template-columns: 1fr;
    }
    .feature-section {
        padding: 64px 0;
    }
    .cta-section {
        padding: 60px 0;
    }
    .cta-box {
        padding: 32px 20px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
    }
}
@media (max-width: 520px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-actions .btn-primary,
    .hero-actions .btn-outline {
        justify-content: center;
    }
    .cta-box .btn-group {
        flex-direction: column;
        align-items: stretch;
    }
    .cta-box .btn-group a {
        justify-content: center;
    }
    .stat-item {
        padding: 14px 16px;
    }
    .stat-item .num {
        font-size: 1.4rem;
    }
}