/* roulang page: index */
:root {
        --primary: #8C1F28;
        --primary-dark: #4A1220;
        --accent: #C9A15A;
        --bg: #FAF6F0;
        --dark-bg: #241A15;
        --text: #2A2118;
        --text-secondary: #6B6158;
        --text-muted: #A69C92;
        --border: #E8DFD3;
        --radius-lg: 24px;
        --radius-md: 16px;
        --radius-sm: 12px;
        --shadow: 0 4px 20px rgba(42, 33, 24, .06);
        --shadow-hover: 0 10px 34px rgba(42, 33, 24, .12);
        --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-sans);
        background: var(--bg);
        color: var(--text);
        line-height: 1.8;
        font-size: 16px;
        -webkit-font-smoothing: antialiased;
    }

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

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

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

    button,
    input,
    textarea {
        font-family: inherit;
        font-size: inherit;
        outline: none;
    }

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

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

    .section {
        padding: 96px 0;
    }

    .section-head {
        text-align: center;
        max-width: 720px;
        margin: 0 auto 56px;
    }

    .section-head h2 {
        font-size: 34px;
        font-weight: 800;
        letter-spacing: -0.5px;
        margin-bottom: 12px;
        color: var(--text);
    }

    .section-head p {
        font-size: 16px;
        color: var(--text-secondary);
        line-height: 1.8;
    }

    .section-tag {
        display: inline-block;
        background: rgba(201, 161, 90, .16);
        color: var(--primary);
        font-size: 13px;
        font-weight: 600;
        padding: 4px 14px;
        border-radius: 999px;
        margin-bottom: 16px;
        letter-spacing: .5px;
    }

    .badge-gold {
        display: inline-block;
        background: rgba(201, 161, 90, .18);
        color: #9a7b3d;
        font-size: 12px;
        font-weight: 600;
        padding: 3px 12px;
        border-radius: 999px;
        letter-spacing: .3px;
    }

    .btn-primary,
    .btn-secondary,
    .btn-gold {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 12px;
        font-size: 15px;
        font-weight: 600;
        padding: 12px 30px;
        border: 2px solid transparent;
        cursor: pointer;
        transition: all .25s ease;
        line-height: 1.4;
        white-space: nowrap;
    }

    .btn-primary {
        background: var(--primary);
        color: #fff;
        box-shadow: 0 4px 16px rgba(140, 31, 40, .26);
    }

    .btn-primary:hover {
        background: var(--accent);
        color: var(--dark-bg);
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(201, 161, 90, .32);
    }

    .btn-primary:active {
        transform: translateY(0);
    }

    .btn-secondary {
        background: transparent;
        border-color: var(--accent);
        color: var(--primary);
    }

    .btn-secondary:hover {
        background: var(--accent);
        color: var(--dark-bg);
        border-color: var(--accent);
        transform: translateY(-2px);
    }

    .btn-secondary:active {
        transform: translateY(0);
    }

    .btn-gold {
        background: var(--accent);
        color: var(--dark-bg);
        box-shadow: 0 4px 18px rgba(201, 161, 90, .36);
    }

    .btn-gold:hover {
        background: #d8b878;
        color: var(--dark-bg);
        transform: translateY(-2px);
        box-shadow: 0 8px 26px rgba(201, 161, 90, .48);
    }

    .btn-block {
        width: 100%;
    }

    .btn-sm {
        padding: 8px 20px;
        font-size: 14px;
        border-radius: 10px;
    }

    /* ---- Header ---- */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(250, 246, 240, .92);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
    }

    .header-inner {
        display: grid;
        grid-template-columns: 200px 1fr minmax(240px, 400px) auto;
        align-items: center;
        gap: 16px;
        height: 72px;
    }

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

    .logo-mark {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        background: linear-gradient(135deg, var(--primary), var(--primary-dark));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-weight: 800;
        font-size: 18px;
        letter-spacing: .5px;
        box-shadow: 0 4px 12px rgba(140, 31, 40, .24);
    }

    .logo-name {
        font-size: 18px;
        font-weight: 800;
        color: var(--text);
        line-height: 1.2;
        letter-spacing: .3px;
    }

    .logo-name small {
        display: block;
        font-size: 12px;
        font-weight: 400;
        color: var(--text-muted);
        margin-top: 2px;
    }

    .main-nav {
        display: flex;
        align-items: center;
        gap: 4px;
        justify-content: center;
        flex-wrap: nowrap;
    }

    .main-nav a {
        font-size: 14px;
        font-weight: 500;
        color: var(--text);
        padding: 8px 14px;
        border-radius: 8px;
        position: relative;
        white-space: nowrap;
        transition: all .2s ease;
    }

    .main-nav a:hover {
        color: var(--primary);
        background: rgba(140, 31, 40, .06);
    }

    .main-nav a.active {
        color: var(--primary);
        font-weight: 700;
        background: rgba(140, 31, 40, .08);
    }

    .main-nav a.active::after {
        content: '';
        position: absolute;
        bottom: 2px;
        left: 50%;
        transform: translateX(-50%);
        width: 20px;
        height: 3px;
        background: var(--accent);
        border-radius: 999px;
    }

    .search-wrap {
        display: flex;
        align-items: center;
        background: #F0EBE3;
        border-radius: 999px;
        padding: 0 16px;
        height: 42px;
        gap: 10px;
        border: 1px solid transparent;
        transition: border-color .25s;
    }

    .search-wrap:focus-within {
        border-color: var(--accent);
        background: #fff;
        box-shadow: 0 0 0 4px rgba(201, 161, 90, .14);
    }

    .search-icon {
        flex-shrink: 0;
        color: var(--text-muted);
    }

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

    .search-input::placeholder {
        color: var(--text-muted);
        font-size: 14px;
    }

    .header-cta {
        flex-shrink: 0;
    }

    .nav-toggle {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        border-radius: 8px;
    }

    .nav-toggle span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--text);
        margin: 4px 0;
        border-radius: 2px;
        transition: all .25s;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    /* ---- Hero ---- */
    .hero {
        background: linear-gradient(135deg, #8C1F28 0%, #4A1220 100%);
        position: relative;
        overflow: hidden;
        padding: 96px 0;
    }

    .hero-decor {
        position: absolute;
        width: 320px;
        height: 320px;
        border-radius: 50%;
        opacity: .14;
        background: radial-gradient(circle at center, var(--accent), transparent 70%);
        pointer-events: none;
    }

    .hero-decor-1 {
        top: -140px;
        left: -100px;
    }

    .hero-decor-2 {
        bottom: -160px;
        right: -80px;
        width: 360px;
        height: 360px;
    }

    .hero-backdrop {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url('/assets/images/backpic/back-1.webp');
        background-size: cover;
        background-position: center;
        opacity: .18;
        pointer-events: none;
        mix-blend-mode: overlay;
    }

    .hero-inner {
        position: relative;
        z-index: 2;
        display: grid;
        grid-template-columns: 1.1fr .9fr;
        gap: 56px;
        align-items: center;
    }

    .hero-content {
        color: #fff;
    }

    .hero-content h1 {
        font-size: 46px;
        font-weight: 800;
        line-height: 1.25;
        letter-spacing: -1px;
        margin-bottom: 20px;
        color: #fff;
    }

    .hero-sub {
        font-size: 17px;
        color: rgba(255, 255, 255, .82);
        line-height: 1.8;
        margin-bottom: 32px;
        max-width: 520px;
    }

    .hero-cta {
        display: flex;
        gap: 16px;
        flex-wrap: wrap;
        margin-bottom: 48px;
    }

    .hero-cta .btn-secondary {
        color: #fff;
        border-color: rgba(255, 255, 255, .7);
        background: transparent;
    }

    .hero-cta .btn-secondary:hover {
        background: var(--accent);
        border-color: var(--accent);
        color: var(--dark-bg);
    }

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

    .stat-card {
        background: rgba(255, 255, 255, .14);
        border: 1px solid rgba(255, 255, 255, .18);
        border-radius: 20px;
        padding: 20px 24px;
        text-align: center;
        min-width: 130px;
        backdrop-filter: blur(6px);
    }

    .stat-card strong {
        display: block;
        font-size: 34px;
        font-weight: 800;
        color: var(--accent);
        line-height: 1.2;
        font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    }

    .stat-card span {
        display: block;
        font-size: 13px;
        color: rgba(255, 255, 255, .78);
        margin-top: 4px;
    }

    .hero-image {
        position: relative;
    }

    .hero-image img {
        width: 100%;
        border-radius: 24px;
        box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
        border: 1px solid rgba(255, 255, 255, .2);
    }

    .hero-image::before {
        content: '';
        position: absolute;
        inset: 20px -20px -20px 20px;
        border-radius: 24px;
        background: rgba(201, 161, 90, .18);
        z-index: -1;
    }

    /* ---- Promo Cards ---- */
    .promo-grid {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        gap: 28px;
        flex-wrap: wrap;
    }

    .promo-card {
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 24px;
        padding: 36px 32px;
        width: calc(33.333% - 20px);
        min-width: 260px;
        box-shadow: var(--shadow);
        transition: transform .25s ease, box-shadow .25s ease;
        position: relative;
    }

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

    .promo-card.popular {
        transform: scale(1.04);
        border: 2px solid transparent;
        background:
            linear-gradient(#fff, #fff) padding-box,
            linear-gradient(135deg, #8C1F28, #C9A15A) border-box;
        box-shadow: 0 12px 36px rgba(140, 31, 40, .14);
    }

    .promo-card.popular:hover {
        transform: scale(1.04) translateY(-4px);
    }

    .promo-badge {
        position: absolute;
        top: -14px;
        right: 24px;
        background: linear-gradient(135deg, #C9A15A, #a9843f);
        color: #241A15;
        font-size: 12px;
        font-weight: 700;
        padding: 4px 14px;
        border-radius: 999px;
        letter-spacing: .3px;
        box-shadow: 0 4px 12px rgba(201, 161, 90, .3);
    }

    .promo-card h3 {
        font-size: 22px;
        font-weight: 700;
        margin-bottom: 4px;
        color: var(--text);
    }

    .promo-desc {
        font-size: 13px;
        color: var(--text-muted);
        margin-bottom: 24px;
    }

    .promo-price {
        font-size: 32px;
        font-weight: 800;
        color: var(--accent);
        margin-bottom: 24px;
        font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
        line-height: 1.2;
    }

    .promo-price small {
        font-size: 14px;
        font-weight: 500;
        color: var(--text-muted);
        margin-left: 4px;
    }

    .promo-list {
        list-style: none;
        margin-bottom: 28px;
        padding: 0;
    }

    .promo-list li {
        font-size: 14px;
        color: var(--text-secondary);
        padding: 6px 0;
        padding-left: 24px;
        position: relative;
        line-height: 1.6;
    }

    .promo-list li::before {
        content: '✓';
        position: absolute;
        left: 0;
        top: 6px;
        color: var(--primary);
        font-weight: 700;
    }

    .promo-link {
        display: inline-block;
        font-size: 14px;
        font-weight: 600;
        color: var(--primary);
        border-bottom: 2px solid var(--accent);
        padding-bottom: 2px;
        transition: all .2s;
    }

    .promo-link:hover {
        color: var(--accent);
        border-color: var(--primary);
    }

    /* ---- Compare Table ---- */
    .compare-wrap {
        overflow-x: auto;
        background: #fff;
        border-radius: 24px;
        box-shadow: var(--shadow);
        border: 1px solid var(--border);
    }

    .compare-table {
        width: 100%;
        border-collapse: collapse;
        min-width: 880px;
    }

    .compare-table th,
    .compare-table td {
        padding: 16px 20px;
        text-align: center;
        font-size: 14px;
        border-bottom: 1px solid var(--border);
        color: var(--text);
    }

    .compare-table thead th {
        background: linear-gradient(135deg, #241A15, #3d2e27);
        color: #fff;
        font-weight: 700;
        padding: 20px 16px;
        font-size: 15px;
        border-bottom: none;
    }

    .compare-table thead th:first-child {
        border-radius: 0;
        text-align: left;
    }

    .compare-table th:last-child {
        border-radius: 0 24px 0 0;
    }

    .compare-table td:first-child {
        font-weight: 600;
        text-align: left;
        color: var(--text-secondary);
        font-size: 13px;
    }

    .compare-table .tr-recommend {
        background: #F7F0E3;
        position: relative;
        box-shadow: inset 0 0 0 2px rgba(201, 161, 90, .4);
    }

    .compare-table .tr-recommend-rect {
        position: absolute;
        top: -1px;
        left: -1px;
        right: -1px;
        height: 4px;
        background: linear-gradient(90deg, #C9A15A, #8C1F28);
        border-radius: 8px 8px 0 0;
        pointer-events: none;
    }

    .compare-table .td-mark {
        color: var(--primary);
        font-weight: 700;
    }

    .compare-table .td-muted {
        color: var(--text-muted);
    }

    .compare-table .td-price {
        color: var(--primary);
        font-weight: 800;
        font-size: 15px;
    }

    .table-recommend-flag {
        display: inline-block;
        background: var(--accent);
        color: #241A15;
        font-size: 11px;
        font-weight: 700;
        padding: 2px 10px;
        border-radius: 999px;
        margin-left: 8px;
        vertical-align: middle;
    }

    /* ---- Timer ---- */
    .timer-section {
        background: #241A15;
        position: relative;
        overflow: hidden;
        padding: 80px 0;
    }

    .timer-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, transparent, #C9A15A, transparent);
    }

    .timer-inner {
        text-align: center;
        color: #fff;
    }

    .timer-inner h2 {
        font-size: 34px;
        font-weight: 800;
        color: #fff;
        margin-bottom: 12px;
    }

    .timer-inner>p {
        font-size: 16px;
        color: rgba(255, 255, 255, .7);
        margin-bottom: 48px;
    }

    .timer-cards {
        display: flex;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
        margin-bottom: 48px;
    }

    .timer-card {
        background: #3a1e2b;
        border-radius: 20px;
        padding: 24px 32px;
        text-align: center;
        min-width: 100px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
    }

    .timer-num {
        font-size: 48px;
        font-weight: 800;
        color: #fff;
        line-height: 1;
        font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    }

    .timer-label {
        font-size: 13px;
        color: rgba(255, 255, 255, .6);
        margin-top: 8px;
        letter-spacing: 1px;
    }

    /* ---- News ---- */
    .news-grid {
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: 32px;
        align-items: stretch;
    }

    .news-feature-card {
        background: #fff;
        border-radius: 24px;
        overflow: hidden;
        border: 1px solid var(--border);
        box-shadow: var(--shadow);
        display: flex;
        flex-direction: column;
        transition: transform .25s ease, box-shadow .25s ease;
    }

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

    .news-cover {
        height: 280px;
        background-size: cover;
        background-position: center;
        flex-shrink: 0;
    }

    .news-feature-card .news-body {
        padding: 32px;
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .news-feature-card h3 {
        font-size: 24px;
        font-weight: 700;
        line-height: 1.4;
        color: var(--text);
    }

    .news-feature-card p {
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .news-meta {
        font-size: 13px;
        color: var(--text-muted);
        margin-top: auto;
        display: flex;
        align-items: center;
        gap: 12px;
    }

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

    .news-item {
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 20px 24px;
        display: flex;
        flex-direction: column;
        gap: 6px;
        box-shadow: var(--shadow);
        transition: all .25s ease;
        flex: 1;
    }

    .news-item:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-hover);
        border-color: rgba(201, 161, 90, .5);
    }

    .news-item h4 {
        font-size: 16px;
        font-weight: 600;
        line-height: 1.5;
        color: var(--text);
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .news-cat {
        font-size: 12px;
        color: #9a7b3d;
        background: rgba(201, 161, 90, .16);
        display: inline-block;
        padding: 2px 10px;
        border-radius: 999px;
        align-self: flex-start;
        font-weight: 600;
    }

    .news-date {
        font-size: 13px;
        color: var(--text-muted);
    }

    .news-empty {
        grid-column: 1 / -1;
        background: #fff;
        border: 2px dashed var(--border);
        border-radius: 24px;
        padding: 80px 40px;
        text-align: center;
        color: var(--text-muted);
    }

    .empty-icon {
        display: inline-block;
        width: 48px;
        height: 48px;
        border: 3px solid var(--border);
        border-radius: 50%;
        position: relative;
        margin-bottom: 16px;
    }

    .empty-icon::after {
        content: '○';
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        color: var(--text-muted);
    }

    .news-empty p {
        font-size: 15px;
    }

    /* ---- Form ---- */
    .form-wrap {
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: 32px;
        align-items: stretch;
    }

    .consult-form {
        background: #fff;
        border-radius: 24px;
        padding: 40px;
        border: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .field {
        margin-bottom: 20px;
    }

    .field label {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: var(--text);
        margin-bottom: 6px;
    }

    .field input,
    .field textarea {
        width: 100%;
        border: 1px solid var(--border);
        border-radius: 12px;
        padding: 12px 16px;
        font-size: 14px;
        background: #fff;
        color: var(--text);
        transition: border-color .2s, box-shadow .2s;
    }

    .field input:focus,
    .field textarea:focus {
        border-color: var(--accent);
        box-shadow: 0 0 0 4px rgba(201, 161, 90, .14);
    }

    .field textarea {
        resize: vertical;
        min-height: 120px;
    }

    .info-card {
        background: linear-gradient(145deg, #FAF6F0, #f4ede4);
        border: 1px solid var(--border);
        border-radius: 24px;
        padding: 40px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 24px;
    }

    .info-line {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        font-size: 15px;
        color: var(--text-secondary);
    }

    .info-line .info-icon {
        width: 40px;
        height: 40px;
        border-radius: 12px;
        background: rgba(140, 31, 40, .08);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        color: var(--primary);
        font-size: 18px;
    }

    .qr-placeholder {
        width: 120px;
        height: 120px;
        border: 2px dashed var(--border);
        border-radius: 16px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        background: #fff;
        color: var(--text-muted);
        font-size: 13px;
    }

    .qr-placeholder span:first-child {
        font-size: 22px;
    }

    /* ---- FAQ ---- */
    .faq-list {
        max-width: 860px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .faq-item {
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 16px;
        overflow: hidden;
        transition: box-shadow .25s;
    }

    .faq-item.open {
        box-shadow: var(--shadow-hover);
        border-left: 4px solid var(--accent);
    }

    .faq-q {
        width: 100%;
        text-align: left;
        background: none;
        border: none;
        padding: 20px 24px;
        font-size: 16px;
        font-weight: 700;
        color: var(--text);
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 20px;
        border-radius: 16px;
        transition: background .2s;
    }

    .faq-q:hover {
        background: rgba(250, 246, 240, .6);
    }

    .faq-icon {
        width: 24px;
        height: 24px;
        flex-shrink: 0;
        position: relative;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(140, 31, 40, .08);
        color: var(--primary);
        font-size: 16px;
        transition: transform .3s;
    }

    .faq-item.open .faq-icon {
        transform: rotate(180deg);
    }

    .faq-a {
        display: none;
        padding: 0 24px 24px;
        font-size: 14px;
        line-height: 1.8;
        color: var(--text-secondary);
    }

    .faq-item.open .faq-a {
        display: block;
        animation: fadeIn .3s ease;
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-4px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* ---- Bottom CTA ---- */
    .cta-section {
        padding: 80px 0 96px;
    }

    .cta-inner {
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        border-radius: 32px;
        padding: 72px 48px;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .cta-inner::before {
        content: '';
        position: absolute;
        top: -80px;
        right: -80px;
        width: 240px;
        height: 240px;
        border-radius: 50%;
        background: rgba(201, 161, 90, .16);
    }

    .cta-inner::after {
        content: '';
        position: absolute;
        bottom: -100px;
        left: 60px;
        width: 180px;
        height: 180px;
        border-radius: 50%;
        background: rgba(201, 161, 90, .1);
    }

    .cta-inner h2 {
        font-size: 34px;
        font-weight: 800;
        color: #fff;
        margin-bottom: 12px;
        position: relative;
        z-index: 2;
    }

    .cta-inner p {
        color: rgba(255, 255, 255, .78);
        font-size: 16px;
        margin-bottom: 32px;
        position: relative;
        z-index: 2;
    }

    .cta-inner .btn-gold {
        position: relative;
        z-index: 2;
    }

    /* ---- Footer ---- */
    .site-footer {
        background: #241A15;
        color: rgba(255, 255, 255, .78);
        padding: 72px 0 0;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
        gap: 48px;
        padding-bottom: 48px;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .footer-brand .logo-name {
        color: #fff;
        margin-bottom: 12px;
    }

    .footer-brand .logo-name small {
        color: rgba(255, 255, 255, .5);
    }

    .footer-brand p {
        font-size: 14px;
        line-height: 1.8;
        color: rgba(255, 255, 255, .6);
        margin-top: 16px;
        max-width: 260px;
    }

    .footer-col h4 {
        color: #fff;
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 20px;
        position: relative;
        padding-bottom: 10px;
    }

    .footer-col h4::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 28px;
        height: 3px;
        background: var(--accent);
        border-radius: 999px;
    }

    .footer-col ul {
        list-style: none;
        padding: 0;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .footer-col ul a {
        font-size: 14px;
        color: rgba(255, 255, 255, .6);
        transition: all .2s;
    }

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

    .footer-col p {
        font-size: 14px;
        color: rgba(255, 255, 255, .6);
        line-height: 1.8;
        margin-bottom: 8px;
    }

    .footer-bottom {
        padding: 24px 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        color: rgba(255, 255, 255, .4);
        font-size: 13px;
    }

    /* ---- Responsive ---- */
    @media (max-width: 1024px) {
        .header-inner {
            grid-template-columns: 180px 1fr 280px auto;
            gap: 12px;
        }
        .main-nav a {
            padding: 8px 8px;
            font-size: 13px;
        }
        .logo-name {
            font-size: 16px;
        }
        .hero-content h1 {
            font-size: 38px;
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (max-width: 820px) {
        .header-inner {
            grid-template-columns: auto 1fr auto;
            height: auto;
            padding: 12px 0;
            gap: 12px;
            flex-wrap: wrap;
        }
        .logo {
            grid-column: 1;
        }
        .header-cta {
            grid-column: 3;
        }
        .search-wrap {
            grid-column: 1 / -1;
            grid-row: 2;
            width: 100%;
            max-width: 100%;
        }
        .main-nav {
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: #FAF6F0;
            box-shadow: 0 12px 30px rgba(42, 33, 24, .14);
            padding: 16px 24px 24px;
            flex-direction: column;
            align-items: flex-start;
            display: none;
            z-index: 99;
            border-radius: 0 0 20px 20px;
        }
        .main-nav.open {
            display: flex;
        }
        .main-nav a {
            width: 100%;
            padding: 12px 8px;
            font-size: 15px;
            border-bottom: 1px solid var(--border);
        }
        .main-nav a:last-child {
            border-bottom: none;
        }
        .main-nav a.active::after {
            display: none;
        }
        .nav-toggle {
            display: block;
            grid-column: 2;
            justify-self: end;
        }
        .hero-inner {
            grid-template-columns: 1fr;
            gap: 40px;
        }
        .hero-content h1 {
            font-size: 32px;
        }
        .hero-image {
            order: 2;
        }
        .section {
            padding: 64px 0;
        }
        .section-head h2 {
            font-size: 26px;
        }
        .promo-card {
            width: calc(50% - 14px);
        }
        .promo-card.popular {
            transform: scale(1.02);
        }
        .promo-card.popular:hover {
            transform: scale(1.02) translateY(-4px);
        }
        .news-grid,
        .form-wrap {
            grid-template-columns: 1fr;
        }
        .timer-inner h2 {
            font-size: 26px;
        }
        .cta-inner {
            padding: 48px 24px;
        }
        .cta-inner h2 {
            font-size: 26px;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 32px;
        }
    }

    @media (max-width: 520px) {
        .container {
            padding: 0 16px;
        }
        .hero {
            padding: 56px 0;
        }
        .hero-content h1 {
            font-size: 30px;
        }
        .hero-sub {
            font-size: 15px;
        }
        .hero-stats {
            gap: 10px;
        }
        .stat-card {
            padding: 14px 16px;
            min-width: 108px;
        }
        .stat-card strong {
            font-size: 26px;
        }
        .promo-card {
            width: 100%;
        }
        .promo-card.popular {
            transform: scale(1);
        }
        .promo-card.popular:hover {
            transform: scale(1) translateY(-4px);
        }
        .compare-wrap {
            border-radius: 16px;
        }
        .consult-form,
        .info-card {
            padding: 24px;
        }
        .cta-inner {
            padding: 40px 20px;
            border-radius: 20px;
        }
        .footer-bottom {
            flex-direction: column;
            text-align: center;
        }
        .section-head h2 {
            font-size: 24px;
        }
        .timer-card {
            min-width: 80px;
            padding: 18px 20px;
        }
        .timer-num {
            font-size: 36px;
        }
    }

/* roulang page: category1 */
:root {
        --wine: #8C1F28;
        --wine-deep: #4A1220;
        --gold: #C9A15A;
        --cream: #FAF6F0;
        --dark: #241A15;
        --ink: #2A2118;
        --sub: #6B6158;
        --faint: #A69C92;
        --line: #E8DFD3;
        --gold-bg: #F7F0E3;
        --cream-dark: #F0EBE3;
        --radius-lg: 24px;
        --radius-md: 16px;
        --radius-sm: 12px;
        --shadow-soft: 0 4px 20px rgba(42, 33, 24, .06);
        --shadow-lift: 0 10px 34px rgba(42, 33, 24, .12);
        --transition: all 0.25s ease;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
        background-color: var(--cream);
        color: var(--ink);
        line-height: 1.8;
        font-size: 16px;
        -webkit-font-smoothing: antialiased;
    }

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

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

    a:hover {
        color: var(--gold);
    }

    .container {
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 24px;
        padding-right: 24px;
    }

    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        height: 72px;
        background: rgba(250, 246, 240, .9);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(232, 223, 211, .8);
    }

    .header-inner {
        display: flex;
        align-items: center;
        height: 72px;
        gap: 24px;
    }

    .logo {
        display: flex;
        align-items: center;
        gap: 12px;
        width: 240px;
        flex-shrink: 0;
    }

    .logo-mark {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 14px;
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        color: #fff;
        font-weight: 800;
        font-size: 20px;
        letter-spacing: 0;
        flex-shrink: 0;
    }

    .logo-name {
        display: flex;
        flex-direction: column;
        font-weight: 800;
        font-size: 18px;
        line-height: 1.2;
        color: var(--ink);
        white-space: nowrap;
    }

    .logo-name small {
        font-size: 11px;
        font-weight: 500;
        color: var(--faint);
        letter-spacing: 0.5px;
        margin-top: 2px;
    }

    .main-nav {
        display: flex;
        align-items: center;
        gap: 4px;
        flex-shrink: 0;
    }

    .main-nav a {
        font-size: 14px;
        font-weight: 500;
        padding: 8px 16px;
        border-radius: 999px;
        color: var(--sub);
        white-space: nowrap;
        transition: var(--transition);
    }

    .main-nav a:hover {
        color: var(--wine);
        background: rgba(140, 31, 40, .06);
    }

    .main-nav a.active {
        color: var(--wine);
        background: var(--gold-bg);
        font-weight: 700;
        box-shadow: inset 0 0 0 1px rgba(201, 161, 90, .4);
    }

    .search-wrap {
        flex: 1;
        display: flex;
        align-items: center;
        background: var(--cream-dark);
        border-radius: 999px;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
        padding: 0 16px;
        height: 44px;
        gap: 10px;
        border: 1px solid transparent;
        transition: var(--transition);
    }

    .search-wrap:focus-within {
        border-color: var(--gold);
        box-shadow: 0 0 0 4px rgba(201, 161, 90, .15);
        background: #fff;
    }

    .search-icon {
        color: var(--faint);
        flex-shrink: 0;
    }

    .search-input {
        flex: 1;
        border: none;
        outline: none;
        background: transparent;
        font-size: 14px;
        color: var(--ink);
        height: 100%;
    }

    .search-input::placeholder {
        color: var(--faint);
    }

    .btn-primary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--wine);
        color: #fff;
        border: 2px solid transparent;
        border-radius: 12px;
        padding: 12px 28px;
        font-size: 15px;
        font-weight: 700;
        cursor: pointer;
        transition: var(--transition);
        white-space: nowrap;
    }

    .btn-primary:hover {
        background: var(--gold);
        color: var(--dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lift);
    }

    .btn-primary:active {
        transform: translateY(0);
    }

    .btn-primary:focus-visible,
    .btn-secondary:focus-visible,
    .btn-gold:focus-visible {
        outline: 2px solid var(--gold);
        outline-offset: 2px;
    }

    .btn-secondary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        color: var(--wine);
        border: 2px solid var(--gold);
        border-radius: 12px;
        padding: 12px 28px;
        font-size: 15px;
        font-weight: 700;
        cursor: pointer;
        transition: var(--transition);
        white-space: nowrap;
    }

    .btn-secondary:hover {
        background: var(--gold);
        color: var(--dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lift);
    }

    .btn-gold {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--gold);
        color: var(--dark);
        border: 2px solid transparent;
        border-radius: 12px;
        padding: 14px 36px;
        font-size: 16px;
        font-weight: 800;
        cursor: pointer;
        transition: var(--transition);
        white-space: nowrap;
    }

    .btn-gold:hover {
        background: #b89248;
        color: var(--dark);
        transform: translateY(-2px);
        box-shadow: 0 8px 28px rgba(201, 161, 90, .35);
    }

    .btn-sm {
        padding: 8px 20px;
        font-size: 14px;
        border-radius: 10px;
    }

    .header-cta {
        flex-shrink: 0;
    }

    .nav-toggle {
        display: none;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .nav-toggle span {
        width: 24px;
        height: 2px;
        background: var(--ink);
        border-radius: 2px;
        transition: var(--transition);
    }

    .btn-primary, .btn-secondary, .btn-gold {
        cursor: pointer;
    }

    .hero-section {
        position: relative;
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        color: #fff;
        padding: 96px 0;
        overflow: hidden;
    }

    .hero-section::before {
        content: '';
        position: absolute;
        top: -120px;
        right: -80px;
        width: 360px;
        height: 360px;
        background: rgba(201, 161, 90, .25);
        border-radius: 50%;
        filter: blur(80px);
        z-index: 0;
    }

    .hero-section::after {
        content: '';
        position: absolute;
        bottom: -60px;
        left: 30%;
        width: 220px;
        height: 220px;
        background: rgba(201, 161, 90, .18);
        border-radius: 50%;
        filter: blur(60px);
        z-index: 0;
    }

    .hero-inner {
        position: relative;
        z-index: 2;
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: 64px;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(201, 161, 90, .4);
        border-radius: 999px;
        padding: 6px 18px;
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.5px;
        color: #F0D9A8;
        margin-bottom: 24px;
    }

    .hero-title {
        font-size: 46px;
        font-weight: 800;
        line-height: 1.25;
        margin-bottom: 20px;
        letter-spacing: -0.5px;
    }

    .hero-title span {
        color: #F0D9A8;
    }

    .hero-sub {
        font-size: 16px;
        line-height: 1.8;
        color: rgba(255, 255, 255, .85);
        margin-bottom: 36px;
        max-width: 480px;
    }

    .hero-ctas {
        display: flex;
        gap: 16px;
        align-items: center;
        flex-wrap: wrap;
    }

    .hero-ctas .btn-primary {
        background: #fff;
        color: var(--wine);
        border-color: transparent;
    }

    .hero-ctas .btn-primary:hover {
        background: var(--gold);
        color: var(--dark);
    }

    .hero-ctas .btn-secondary {
        border-color: rgba(255, 255, 255, .6);
        color: #fff;
    }

    .hero-ctas .btn-secondary:hover {
        background: rgba(255, 255, 255, .15);
        border-color: var(--gold);
        color: #F0D9A8;
    }

    .hero-visual {
        position: relative;
    }

    .hero-visual img {
        border-radius: 24px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
        width: 100%;
        height: 420px;
        object-fit: cover;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        margin-top: 48px;
        position: relative;
        z-index: 2;
    }

    .hero-stat {
        background: rgba(255, 255, 255, .1);
        border: 1px solid rgba(255, 255, 255, .15);
        border-radius: 24px;
        padding: 24px;
        backdrop-filter: blur(6px);
        text-align: center;
    }

    .hero-stat b {
        display: block;
        font-size: 32px;
        font-weight: 800;
        color: #F0D9A8;
        line-height: 1.3;
        font-style: normal;
    }

    .hero-stat span {
        font-size: 13px;
        color: rgba(255, 255, 255, .7);
    }

    .section {
        padding: 96px 0;
    }

    .section-head {
        text-align: center;
        margin-bottom: 56px;
    }

    .section-tag {
        display: inline-block;
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 1px;
        text-transform: uppercase;
        color: var(--gold);
        background: rgba(201, 161, 90, .1);
        border-radius: 999px;
        padding: 4px 16px;
        margin-bottom: 16px;
    }

    .section-title {
        font-size: 34px;
        font-weight: 800;
        line-height: 1.3;
        color: var(--ink);
        margin-bottom: 12px;
    }

    .section-desc {
        font-size: 16px;
        color: var(--sub);
        max-width: 640px;
        margin-left: auto;
        margin-right: auto;
        line-height: 1.8;
    }

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

    .feature-card {
        background: #fff;
        border: 1px solid var(--line);
        border-radius: var(--radius-lg);
        padding: 36px;
        transition: var(--transition);
    }

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

    .feature-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 56px;
        border-radius: 16px;
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        color: #F0D9A8;
        font-size: 24px;
        font-weight: 800;
        font-style: normal;
        margin-bottom: 20px;
    }

    .feature-card h3 {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 10px;
        color: var(--ink);
    }

    .feature-card p {
        font-size: 14px;
        line-height: 1.8;
        color: var(--sub);
    }

    .intro-section {
        background: #fff;
        border-bottom: 1px solid var(--line);
    }

    .intro-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 64px;
        align-items: center;
    }

    .intro-text h2 {
        font-size: 30px;
        font-weight: 800;
        line-height: 1.3;
        margin-bottom: 20px;
        color: var(--ink);
    }

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

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

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

    .alt-grid {
        display: flex;
        align-items: center;
        gap: 64px;
        margin-bottom: 96px;
    }

    .alt-grid:last-child {
        margin-bottom: 0;
    }

    .alt-text {
        flex: 1;
    }

    .alt-img {
        flex: 1;
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-lift);
    }

    .alt-grid.reverse .alt-img {
        order: -1;
    }

    .alt-img img {
        width: 100%;
        height: 360px;
        object-fit: cover;
    }

    .alt-text h3 {
        font-size: 26px;
        font-weight: 800;
        margin-bottom: 16px;
        color: var(--ink);
    }

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

    .check-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .check-list li {
        padding: 6px 0;
        font-size: 15px;
        color: var(--ink);
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .check-list li::before {
        content: '✓';
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        background: rgba(201, 161, 90, .15);
        color: var(--gold);
        font-size: 12px;
        font-weight: 800;
        flex-shrink: 0;
    }

    .process-section {
        background: var(--dark);
        color: #fff;
    }

    .process-section .section-title {
        color: #fff;
    }

    .process-section .section-desc {
        color: rgba(255, 255, 255, .6);
    }

    .process-step {
        display: flex;
        gap: 16px;
        margin-bottom: 24px;
        background: rgba(255, 255, 255, .04);
        border: 1px solid rgba(255, 255, 255, .08);
        border-radius: var(--radius-md);
        padding: 24px;
        transition: var(--transition);
    }

    .process-step:hover {
        background: rgba(255, 255, 255, .08);
        transform: translateX(4px);
    }

    .step-num {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        color: #F0D9A8;
        font-size: 18px;
        font-weight: 800;
        flex-shrink: 0;
        font-style: normal;
    }

    .step-body h4 {
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 6px;
        color: #fff;
    }

    .step-body p {
        font-size: 14px;
        color: rgba(255, 255, 255, .5);
        line-height: 1.7;
    }

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

    .related-card {
        background: #fff;
        border-radius: var(--radius-md);
        overflow: hidden;
        border: 1px solid var(--line);
        transition: var(--transition);
    }

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

    .related-card .card-img {
        height: 160px;
        overflow: hidden;
    }

    .related-card .card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition);
    }

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

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

    .related-card h4 {
        font-size: 15px;
        font-weight: 700;
        margin-bottom: 6px;
        color: var(--ink);
    }

    .related-card p {
        font-size: 13px;
        color: var(--sub);
        line-height: 1.6;
    }

    .faq-section {
        background: #fff;
    }

    .faq-item {
        border: 1px solid var(--line);
        border-radius: var(--radius-md);
        margin-bottom: 16px;
        overflow: hidden;
        transition: var(--transition);
    }

    .faq-item[open] {
        border-color: rgba(201, 161, 90, .5);
        box-shadow: var(--shadow-soft);
    }

    .faq-item summary {
        padding: 20px 24px;
        font-size: 16px;
        font-weight: 700;
        color: var(--ink);
        cursor: pointer;
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        transition: var(--transition);
        font-style: normal;
    }

    .faq-item summary:hover {
        color: var(--wine);
    }

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

    .faq-item summary::after {
        content: '+';
        font-size: 22px;
        font-weight: 400;
        color: var(--gold);
        flex-shrink: 0;
        transition: var(--transition);
    }

    .faq-item[open] summary::after {
        transform: rotate(45deg);
    }

    .faq-item .faq-answer {
        padding: 0 24px 20px;
        font-size: 14px;
        color: var(--sub);
        line-height: 1.8;
        border-left: 3px solid var(--gold);
        margin-left: 24px;
        margin-right: 24px;
        margin-bottom: 20px;
        padding-left: 16px;
    }

    .cta-band {
        background: linear-gradient(135deg, #8C1F28, #4A1220);
        padding: 72px 0;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .cta-band::before {
        content: '';
        position: absolute;
        top: -80px;
        right: -60px;
        width: 260px;
        height: 260px;
        border-radius: 50%;
        background: rgba(201, 161, 90, .2);
        filter: blur(60px);
    }

    .cta-band h2 {
        font-size: 32px;
        font-weight: 800;
        color: #fff;
        margin-bottom: 12px;
        position: relative;
        z-index: 1;
    }

    .cta-band p {
        color: rgba(255, 255, 255, .7);
        font-size: 15px;
        max-width: 520px;
        margin: 0 auto 32px;
        position: relative;
        z-index: 1;
    }

    .cta-band .btn-gold {
        position: relative;
        z-index: 1;
    }

    .site-footer {
        background: var(--dark);
        color: rgba(255, 255, 255, .6);
        padding: 72px 0 0;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.2fr;
        gap: 48px;
        padding-bottom: 48px;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

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

    .footer-brand p {
        font-size: 14px;
        line-height: 1.8;
        color: rgba(255, 255, 255, .5);
        max-width: 280px;
    }

    .footer-col h4 {
        color: #fff;
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 20px;
    }

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

    .footer-col ul li {
        margin-bottom: 12px;
    }

    .footer-col ul a {
        color: rgba(255, 255, 255, .5);
        font-size: 14px;
    }

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

    .footer-col p {
        font-size: 14px;
        line-height: 1.8;
        color: rgba(255, 255, 255, .5);
        margin-bottom: 8px;
    }

    .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 24px 0;
        font-size: 13px;
        color: rgba(255, 255, 255, .35);
        flex-wrap: wrap;
        gap: 8px;
    }

    .site-footer .logo-mark {
        background: linear-gradient(135deg, #C9A15A, #8C1F28);
    }

    .site-footer .logo-name {
        color: #fff;
    }

    .site-footer .logo-name small {
        color: rgba(255, 255, 255, .5);
    }

    @media (max-width: 1024px) {
        .header-inner {
            gap: 16px;
        }

        .logo {
            width: auto;
        }

        .main-nav {
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: rgba(250, 246, 240, .98);
            flex-direction: column;
            align-items: stretch;
            padding: 16px 24px;
            border-bottom: 1px solid var(--line);
            box-shadow: 0 20px 40px rgba(42, 33, 24, .08);
            display: none;
            z-index: 99;
            gap: 8px;
        }

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

        .main-nav a {
            padding: 12px 20px;
            font-size: 15px;
        }

        .main-nav a.active {
            background: var(--gold-bg);
        }

        .search-wrap {
            margin-left: 0;
            max-width: none;
        }

        .header-cta {
            display: none;
        }

        .nav-toggle {
            display: flex;
        }

        .hero-inner {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .hero-visual img {
            height: 320px;
        }

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

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

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

        .alt-grid {
            flex-direction: column;
            gap: 32px;
        }

        .alt-grid.reverse {
            flex-direction: column;
        }

        .alt-grid.reverse .alt-img {
            order: 0;
        }

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

    @media (max-width: 768px) {
        .header-inner {
            flex-wrap: wrap;
            height: auto;
            padding-top: 12px;
            padding-bottom: 12px;
            gap: 10px;
        }

        .site-header {
            height: auto;
            position: relative;
        }

        .logo {
            flex: 1;
        }

        .search-wrap {
            order: 3;
            width: 100%;
            flex-basis: 100%;
            max-width: none;
        }

        .nav-toggle {
            order: 2;
        }

        .main-nav {
            top: auto;
            position: relative;
            box-shadow: none;
            border-bottom: none;
            order: 4;
            width: 100%;
            padding: 8px 0 0;
            background: transparent;
        }

        .hero-section {
            padding: 56px 0;
        }

        .hero-title {
            font-size: 30px;
        }

        .hero-visual img {
            height: 240px;
        }

        .hero-stats {
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 32px;
        }

        .hero-stat {
            padding: 16px 12px;
            border-radius: var(--radius-md);
        }

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

        .hero-stat span {
            font-size: 12px;
        }

        .section {
            padding: 64px 0;
        }

        .section-title {
            font-size: 24px;
        }

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

        .feature-card {
            padding: 24px;
        }

        .related-cards {
            grid-template-columns: 1fr;
        }

        .alt-text h3 {
            font-size: 22px;
        }

        .alt-img img {
            height: 240px;
        }

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

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

    @media (max-width: 520px) {
        .container {
            padding-left: 20px;
            padding-right: 20px;
        }

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

        .hero-ctas .btn-primary,
        .hero-ctas .btn-secondary {
            width: 100%;
            text-align: center;
        }

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

        .hero-stat b {
            font-size: 20px;
        }

        .hero-stat span {
            font-size: 11px;
        }

        .related-cards {
            grid-template-columns: 1fr;
        }

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

/* roulang page: article */
:root {
            --primary: #8C1F28;
            --primary-dark: #4A1220;
            --accent: #C9A15A;
            --accent-light: #F7F0E3;
            --bg: #FAF6F0;
            --dark: #241A15;
            --text: #2A2118;
            --text-secondary: #6B6158;
            --text-muted: #A69C92;
            --border: #E8DFD3;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --shadow: 0 4px 20px rgba(42, 33, 24, .06);
            --shadow-hover: 0 10px 34px rgba(42, 33, 24, .12);
            --container: 1200px;
            --space-section: 96px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

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

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

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

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

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

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(250, 246, 240, .92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border);
            height: 72px;
        }

        .header-inner {
            display: flex;
            align-items: center;
            gap: 20px;
            height: 72px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 220px;
            flex-shrink: 0;
            text-decoration: none;
        }

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            font-weight: 800;
            font-size: 20px;
            border-radius: 12px;
            box-shadow: 0 4px 14px rgba(140, 31, 40, .25);
            flex-shrink: 0;
        }

        .logo-name {
            display: flex;
            flex-direction: column;
            font-size: 18px;
            font-weight: 800;
            color: var(--text);
            line-height: 1.25;
            letter-spacing: .5px;
        }

        .logo-name small {
            font-size: 11px;
            font-weight: 400;
            color: var(--text-muted);
            letter-spacing: .3px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-shrink: 0;
        }

        .main-nav a {
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            white-space: nowrap;
            transition: background .2s, color .2s;
        }

        .main-nav a:hover {
            background: var(--accent-light);
            color: var(--primary);
        }

        .main-nav a.active {
            background: var(--accent-light);
            color: var(--primary);
            font-weight: 600;
            box-shadow: inset 0 0 0 1px rgba(201, 161, 90, .35);
        }

        .search-wrap {
            position: relative;
            flex: 1;
            max-width: 480px;
            margin: 0 auto;
        }

        .search-icon {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            pointer-events: none;
        }

        .search-input {
            width: 100%;
            height: 44px;
            padding: 0 16px 0 44px;
            background: #F0EBE3;
            border: 1px solid transparent;
            border-radius: 999px;
            font-size: 14px;
            color: var(--text);
            outline: none;
            transition: background .25s, border-color .25s, box-shadow .25s;
        }

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

        .search-input:focus {
            background: #fff;
            border-color: var(--accent);
            box-shadow: 0 0 0 4px rgba(201, 161, 90, .15);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 12px 28px;
            background: var(--primary);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            border: none;
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 16px rgba(140, 31, 40, .18);
            transition: background .25s, color .25s, transform .25s, box-shadow .25s;
            text-decoration: none;
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: var(--accent);
            color: var(--text);
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 12px 28px;
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: background .25s, color .25s, transform .25s;
            text-decoration: none;
            white-space: nowrap;
        }

        .btn-secondary:hover {
            background: var(--accent);
            color: var(--text);
            transform: translateY(-2px);
        }

        .header-cta {
            padding: 9px 20px;
            font-size: 14px;
            border-radius: 999px;
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            border-radius: 8px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text);
            border-radius: 2px;
            transition: all .25s;
        }

        .article-hero {
            position: relative;
            background: linear-gradient(135deg, rgba(140, 31, 40, .94), rgba(74, 18, 32, .92)), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            padding: 72px 0 64px;
            color: #fff;
            overflow: hidden;
        }

        .article-hero::before {
            content: '';
            position: absolute;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(201, 161, 90, .14);
            top: -90px;
            right: -60px;
        }

        .article-hero::after {
            content: '';
            position: absolute;
            width: 160px;
            height: 160px;
            background: rgba(201, 161, 90, .1);
            border-radius: 32px;
            bottom: -40px;
            left: 24px;
            transform: rotate(30deg);
        }

        .back-row {
            position: relative;
            z-index: 2;
            margin-bottom: 18px;
        }

        .back-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: rgba(255, 255, 255, .8);
            transition: color .2s;
        }

        .back-link:hover {
            color: var(--accent);
        }

        .breadcrumb {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, .7);
            margin-bottom: 24px;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, .8);
            transition: color .2s;
        }

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

        .breadcrumb .sep {
            color: rgba(255, 255, 255, .4);
        }

        .breadcrumb .current {
            color: rgba(255, 255, 255, .9);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 480px;
        }

        .article-h1 {
            position: relative;
            z-index: 2;
            font-size: 46px;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 20px;
            color: #fff;
            max-width: 900px;
        }

        .article-meta {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, .75);
        }

        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .meta-item svg {
            opacity: .7;
        }

        .meta-divider {
            color: rgba(255, 255, 255, .35);
        }

        .article-body {
            padding: 64px 0 72px;
            background: var(--bg);
        }

        .article-content {
            max-width: 780px;
            margin: 0 auto;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            word-wrap: break-word;
        }

        .article-content h2 {
            font-size: 28px;
            font-weight: 800;
            color: var(--text);
            margin: 2em 0 .8em;
            padding-left: 16px;
            border-left: 4px solid var(--primary);
            line-height: 1.35;
        }

        .article-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text);
            margin: 1.8em 0 .6em;
            line-height: 1.4;
        }

        .article-content p {
            margin-bottom: 1.6em;
        }

        .article-content a {
            color: var(--primary);
            border-bottom: 1px solid rgba(140, 31, 40, .3);
            transition: color .2s, border-color .2s;
        }

        .article-content a:hover {
            color: var(--accent);
            border-color: var(--accent);
        }

        .article-content blockquote {
            margin: 2em 0;
            padding: 20px 24px;
            background: var(--accent-light);
            border-left: 4px solid var(--accent);
            border-radius: 0 12px 12px 0;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
        }

        .article-content img {
            border-radius: 16px;
            margin: 24px 0;
            height: auto;
        }

        .article-content ul,
        .article-content ol {
            margin: 1em 0 1.6em;
            padding-left: 1.5em;
        }

        .article-content li {
            margin-bottom: .5em;
        }

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 14px;
        }

        .article-content th,
        .article-content td {
            padding: 12px 14px;
            border: 1px solid var(--border);
            text-align: left;
        }

        .article-content th {
            background: var(--dark);
            color: #fff;
            font-weight: 600;
        }

        .article-content td {
            background: #fff;
        }

        .article-content code {
            background: var(--accent-light);
            border-radius: 6px;
            padding: 2px 8px;
            font-size: 14px;
        }

        .article-content pre {
            background: var(--dark);
            color: #f5f0ea;
            padding: 20px;
            border-radius: 12px;
            overflow-x: auto;
            font-size: 14px;
            line-height: 1.7;
            margin: 24px 0;
        }

        .article-content pre code {
            background: transparent;
            padding: 0;
            color: inherit;
        }

        .article-tags {
            max-width: 780px;
            margin: 40px auto 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
        }

        .tag {
            display: inline-block;
            padding: 6px 14px;
            background: var(--accent-light);
            color: var(--primary);
            font-size: 13px;
            border-radius: 999px;
            border: 1px solid rgba(201, 161, 90, .3);
            transition: background .2s, color .2s;
        }

        .tag:hover {
            background: var(--accent);
            color: var(--text);
        }

        .article-pagination {
            max-width: 780px;
            margin: 40px auto 0;
            padding-top: 28px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .pagination-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            background: var(--accent-light);
            color: var(--text);
            border-radius: var(--radius-sm);
            font-size: 14px;
            transition: background .25s, color .25s, transform .25s;
            border: 1px solid rgba(201, 161, 90, .2);
        }

        .pagination-link:hover {
            background: var(--accent);
            color: var(--text);
            transform: translateY(-2px);
        }

        .pagination-next {
            margin-left: auto;
        }

        .not-found {
            max-width: 780px;
            margin: 0 auto;
            padding: 80px 40px;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            text-align: center;
        }

        .not-found-icon {
            width: 72px;
            height: 72px;
            margin: 0 auto 24px;
            border-radius: 50%;
            background: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
        }

        .not-found p {
            font-size: 22px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 24px;
        }

        .not-found .btn-primary {
            margin-top: 8px;
        }

        .related-posts {
            padding: 80px 0;
            background: var(--bg);
            border-top: 1px solid var(--border);
        }

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

        .section-header h2 {
            font-size: 34px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
        }

        .section-title-accent {
            width: 48px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            border-radius: 4px;
            margin: 0 auto 24px;
        }

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

        .related-card {
            display: flex;
            flex-direction: column;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 16px;
            box-shadow: var(--shadow);
            transition: transform .25s, box-shadow .25s;
            border: 1px solid rgba(232, 223, 211, .6);
        }

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

        .related-cover {
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--accent-light);
            margin-bottom: 16px;
        }

        .related-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

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

        .card-tag {
            display: inline-block;
            width: fit-content;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            background: var(--accent-light);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 12px;
            border: 1px solid rgba(201, 161, 90, .3);
        }

        .related-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.55;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 50px;
        }

        .related-card h3:hover {
            color: var(--primary);
        }

        .card-date {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            margin-top: auto;
            padding-top: 8px;
        }

        .cta-section {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: rgba(201, 161, 90, .12);
            top: -100px;
            right: -80px;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            width: 200px;
            height: 200px;
            background: rgba(201, 161, 90, .08);
            bottom: -70px;
            left: 30px;
            border-radius: 48px;
            transform: rotate(20deg);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-size: 30px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-inner p {
            font-size: 15px;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .cta-inner .btn-primary {
            background: var(--accent);
            color: var(--text);
            font-size: 16px;
            padding: 14px 40px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
        }

        .cta-inner .btn-primary:hover {
            background: #fff;
            color: var(--primary);
        }

        .site-footer {
            background: var(--dark);
            color: rgba(255, 255, 255, .7);
            padding: 72px 0 0;
            border-top: 4px solid var(--accent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 56px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .55);
            margin-top: 18px;
            max-width: 260px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 20px;
            letter-spacing: .5px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-col ul a {
            font-size: 14px;
            color: rgba(255, 255, 255, .6);
            transition: color .2s;
        }

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

        .footer-col p {
            font-size: 14px;
            line-height: 1.9;
            color: rgba(255, 255, 255, .6);
            margin-bottom: 6px;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding: 22px 0;
            border-top: 1px solid rgba(255, 255, 255, .08);
            font-size: 13px;
            color: rgba(255, 255, 255, .4);
        }

        @media (max-width: 1024px) {
            .header-inner {
                gap: 12px;
            }
            .logo {
                min-width: 180px;
            }
            .main-nav a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --space-section: 64px;
            }
            .site-header {
                height: auto;
            }
            .header-inner {
                flex-wrap: wrap;
                height: auto;
                padding-top: 12px;
                padding-bottom: 12px;
                gap: 10px;
            }
            .logo {
                min-width: 0;
                flex: 1;
            }
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                background: var(--bg);
                box-shadow: 0 16px 40px rgba(42, 33, 24, .12);
                padding: 16px;
                border-radius: 0 0 20px 20px;
                border-bottom: 1px solid var(--border);
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 12px;
            }
            .search-wrap {
                order: 10;
                flex-basis: 100%;
                max-width: 100%;
                margin: 4px 0 0;
            }
            .header-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .article-h1 {
                font-size: 30px;
            }
            .article-body {
                padding: 48px 0 56px;
            }
            .article-content {
                font-size: 15px;
                line-height: 1.8;
            }
            .article-content h2 {
                font-size: 22px;
            }
            .article-content h3 {
                font-size: 19px;
            }
            .related-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .cta-section {
                padding: 64px 0;
            }
            .cta-inner h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
                padding-bottom: 40px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                padding: 20px 0;
            }
        }

        @media (max-width: 520px) {
            .logo-name {
                font-size: 16px;
            }
            .logo-name small {
                font-size: 10px;
            }
            .article-hero {
                padding: 48px 0 48px;
            }
            .breadcrumb {
                font-size: 12px;
            }
            .breadcrumb .current {
                max-width: 260px;
            }
            .article-meta {
                font-size: 13px;
            }
            .article-pagination {
                flex-direction: column;
                align-items: stretch;
            }
            .pagination-link {
                justify-content: center;
            }
            .pagination-next {
                margin-left: 0;
            }
            .not-found {
                padding: 60px 20px;
            }
            .section-header h2 {
                font-size: 22px;
            }
        }

/* roulang page: category2 */
:root{
    --primary:#8C1F28;
    --primary-dark:#4A1220;
    --gold:#C9A15A;
    --bg:#FAF6F0;
    --deep:#241A15;
    --text:#2A2118;
    --text-2:#6B6158;
    --text-3:#A69C92;
    --border:#E8DFD3;
    --shadow:0 4px 20px rgba(42,33,24,.06);
    --shadow-hover:0 12px 36px rgba(42,33,24,.13);
    --radius-lg:24px;
    --radius-md:16px;
    --radius-sm:12px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
    font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.8;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .25s ease;}
a:hover{color:var(--gold);}
img{max-width:100%;display:block;}
ul,ol{list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
@media(max-width:768px){.section{padding:64px 0;}}

/* header */
.site-header{
    position:sticky;top:0;z-index:100;
    background:rgba(250,246,240,.92);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
}
.header-inner{
    display:flex;align-items:center;gap:20px;
    height:72px;
}
.logo{
    display:flex;align-items:center;gap:10px;
    width:240px;flex-shrink:0;
}
.logo-mark{
    width:42px;height:42px;
    border-radius:12px;
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:20px;
    box-shadow:0 4px 14px rgba(140,31,40,.28);
}
.logo-name{
    font-weight:800;font-size:20px;color:var(--text);
    line-height:1.2;display:flex;flex-direction:column;
}
.logo-name small{
    font-size:11px;font-weight:400;color:var(--text-3);letter-spacing:.4px;
}
.main-nav{
    display:flex;align-items:center;gap:6px;
    white-space:nowrap;
}
.main-nav a{
    padding:8px 14px;border-radius:999px;
    font-size:15px;font-weight:500;color:var(--text-2);
    transition:all .25s ease;
}
.main-nav a:hover{color:var(--primary);background:rgba(201,161,90,.12);}
.main-nav a.active{
    color:var(--primary);font-weight:700;
    background:rgba(201,161,90,.16);
    box-shadow:inset 0 -2px 0 var(--gold);
}
.search-wrap{
    flex:1;max-width:480px;min-width:180px;
    display:flex;align-items:center;gap:8px;
    background:#F0EBE3;
    border-radius:999px;padding:0 16px;
    height:42px;
    border:1px solid transparent;
    transition:border-color .25s ease,box-shadow .25s ease;
}
.search-wrap:focus-within{
    border-color:var(--gold);
    box-shadow:0 0 0 3px rgba(201,161,90,.18);
    background:#fff;
}
.search-icon{color:var(--text-3);flex-shrink:0;}
.search-input{
    flex:1;background:transparent;border:none;outline:none;
    font-size:14px;color:var(--text);
}
.search-input::placeholder{color:var(--text-3);}
.btn-primary{
    background:var(--primary);color:#fff;
    padding:11px 24px;border-radius:12px;
    font-weight:600;font-size:15px;
    display:inline-flex;align-items:center;gap:6px;
    transition:all .25s ease;border:2px solid transparent;
    cursor:pointer;
}
.btn-primary:hover{background:var(--gold);color:var(--deep);transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.btn-primary:active{transform:translateY(0);}
.btn-outline{
    background:transparent;color:var(--primary);
    padding:11px 24px;border-radius:12px;font-weight:600;font-size:15px;
    border:2px solid var(--gold);
    display:inline-flex;align-items:center;gap:6px;
    transition:all .25s ease;cursor:pointer;
}
.btn-outline:hover{background:var(--gold);color:var(--deep);transform:translateY(-2px);}
.btn-primary:focus-visible,.btn-outline:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
.header-cta{flex-shrink:0;}
.nav-toggle{
    display:none;background:transparent;border:none;
    width:44px;height:44px;border-radius:12px;cursor:pointer;
    flex-shrink:0;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{width:20px;height:2px;background:var(--text);border-radius:2px;transition:all .3s ease;}
@media(max-width:1024px){
    .header-inner{flex-wrap:wrap;height:auto;padding:12px 24px;}
    .search-wrap{order:3;max-width:100%;flex-basis:100%;}
    .main-nav{order:2;}
    .logo{width:auto;margin-right:auto;}
    .header-cta{display:flex;}
}
@media(max-width:768px){
    .main-nav{
        position:fixed;top:0;right:-280px;
        width:280px;height:100vh;
        background:var(--bg);
        flex-direction:column;align-items:flex-start;
        padding:80px 24px 24px;gap:12px;
        box-shadow:-10px 0 30px rgba(0,0,0,.08);
        transition:right .3s ease;
        z-index:200;
    }
    .main-nav.open{right:0;}
    .main-nav a{width:100%;font-size:16px;padding:12px 14px;}
    .nav-toggle{display:flex;}
    .header-cta{display:none;}
}

/* footer */
.site-footer{
    background:var(--deep);
    color:rgba(255,255,255,.7);
    padding:72px 0 0;
}
.footer-grid{
    display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;
    gap:48px;
    padding-bottom:48px;
}
.footer-brand p{color:rgba(255,255,255,.55);font-size:14px;line-height:1.8;margin-top:16px;max-width:300px;}
.footer-col h4{
    color:#fff;font-size:16px;font-weight:700;margin-bottom:20px;
}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul a{color:rgba(255,255,255,.6);font-size:14px;transition:color .3s;}
.footer-col ul a:hover{color:var(--gold);}
.footer-col p{font-size:14px;margin-bottom:10px;color:rgba(255,255,255,.55);}
.footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);
    padding:22px 0;
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
    font-size:13px;color:rgba(255,255,255,.35);
}
@media(max-width:900px){
    .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
}
@media(max-width:560px){
    .footer-grid{grid-template-columns:1fr;}
    .footer-bottom{flex-direction:column;align-items:center;text-align:center;}
}

/* hero */
.cat-hero{
    position:relative;
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    padding:88px 0 72px;
    overflow:hidden;
}
.cat-hero::before{
    content:"";position:absolute;top:-60px;right:-40px;
    width:280px;height:280px;border-radius:50%;
    background:rgba(201,161,90,.14);
}
.cat-hero::after{
    content:"";position:absolute;bottom:-80px;left:8%;
    width:180px;height:180px;border-radius:50%;
    background:rgba(201,161,90,.08);
}
.hero-inner{position:relative;z-index:2;display:flex;align-items:center;gap:48px;}
.hero-copy{flex:1;}
.hero-copy .hero-badge{
    display:inline-flex;align-items:center;gap:6px;
    background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);
    color:#F5E6C8;font-size:12px;font-weight:500;
    padding:6px 16px;border-radius:999px;margin-bottom:20px;
}
.hero-copy h1{
    color:#fff;font-size:46px;line-height:1.2;font-weight:800;
    margin-bottom:20px;
}
.hero-copy h1 .gold{color:var(--gold);}
.hero-copy p{color:rgba(255,255,255,.82);font-size:16px;max-width:520px;}
.hero-ctas{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;}
.hero-ctas .btn-primary{background:#fff;color:var(--primary);border:none;}
.hero-ctas .btn-primary:hover{background:var(--gold);color:var(--deep);}
.hero-ctas .btn-outline{border-color:rgba(255,255,255,.6);color:#fff;}
.hero-ctas .btn-outline:hover{background:#fff;color:var(--primary);}
.hero-visual{flex:1;max-width:520px;}
.hero-visual img{border-radius:24px;box-shadow:0 20px 50px rgba(0,0,0,.3);}
@media(max-width:900px){
    .hero-inner{flex-direction:column;}
    .hero-copy h1{font-size:36px;}
    .hero-visual{max-width:100%;}
}
@media(max-width:640px){
    .cat-hero{padding:64px 0 48px;}
    .hero-copy h1{font-size:30px;}
}

/* intro */
.intro-card{
    background:#fff;border:1px solid var(--border);
    border-radius:var(--radius-lg);box-shadow:var(--shadow);
    padding:48px;display:flex;gap:40px;align-items:center;
}
.intro-copy{flex:1.2;}
.intro-copy h2{font-size:32px;font-weight:800;margin-bottom:18px;color:var(--text);}
.intro-copy h2 span{color:var(--primary);}
.intro-copy p{color:var(--text-2);margin-bottom:14px;}
.intro-copy ul{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px;}
.intro-copy ul li{
    background:rgba(201,161,90,.1);border:1px solid rgba(201,161,90,.3);
    color:var(--primary);font-size:13px;padding:6px 16px;border-radius:999px;
}
.intro-visual{flex:1;max-width:440px;}
.intro-visual img{border-radius:20px;box-shadow:var(--shadow);}
@media(max-width:900px){
    .intro-card{flex-direction:column-reverse;padding:32px;}
    .intro-visual{max-width:100%;}
    .intro-copy h2{font-size:26px;}
}

/* feature alternate blocks */
.alt-block{
    display:flex;align-items:center;gap:56px;
    margin-bottom:80px;
}
.alt-block:last-child{margin-bottom:0;}
.alt-block.reverse{flex-direction:row-reverse;}
.alt-visual{flex:1;position:relative;}
.alt-visual img{border-radius:24px;box-shadow:var(--shadow-hover);}
.alt-visual::after{
    content:"";position:absolute;bottom:-16px;right:-16px;
    width:60%;height:60%;border-radius:24px;
    background:linear-gradient(135deg,var(--gold),rgba(201,161,90,.2));
    z-index:-1;opacity:.4;
}
.alt-copy{flex:1;}
.alt-copy .step-tag{
    display:inline-block;
    background:var(--primary);color:#fff;
    font-size:12px;padding:4px 14px;border-radius:999px;margin-bottom:14px;
    letter-spacing:.5px;
}
.alt-copy h3{font-size:30px;font-weight:800;margin-bottom:16px;}
.alt-copy p{color:var(--text-2);margin-bottom:14px;}
.alt-copy ul li{
    position:relative;padding-left:24px;color:var(--text-2);
    margin-bottom:10px;font-size:15px;
}
.alt-copy ul li::before{
    content:"";position:absolute;left:0;top:10px;
    width:10px;height:10px;border-radius:50%;
    background:var(--gold);
}
@media(max-width:900px){
    .alt-block{flex-direction:column;gap:32px;margin-bottom:56px;}
    .alt-block.reverse{flex-direction:column;}
    .alt-copy h3{font-size:26px;}
}

/* cards grid */
.cards-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
}
.service-card{
    background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);
    box-shadow:var(--shadow);overflow:hidden;
    transition:transform .25s ease,box-shadow .25s ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.service-card img{aspect-ratio:16/9;object-fit:cover;}
.service-card-body{padding:22px;}
.service-card-body h3{font-size:18px;font-weight:700;margin-bottom:8px;}
.service-card-body p{color:var(--text-2);font-size:14px;line-height:1.7;}
.service-card .card-link{
    display:inline-flex;align-items:center;gap:6px;
    color:var(--primary);font-size:14px;font-weight:600;margin-top:12px;
}
.service-card .card-link:hover{color:var(--gold);}
@media(max-width:1024px){
    .cards-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:520px){
    .cards-grid{grid-template-columns:1fr;}
}
.section-head{text-align:center;margin-bottom:48px;}
.section-head h2{font-size:34px;font-weight:800;}
.section-head h2 span{color:var(--primary);}
.section-head p{color:var(--text-2);max-width:600px;margin:12px auto 0;font-size:15px;}

/* process */
.process-wrap{
    background:var(--deep);padding:72px 0;
    position:relative;overflow:hidden;
}
.process-wrap::before{
    content:"";position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.process-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:28px;
    margin-top:48px;
}
.process-item{
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.12);
    border-radius:20px;padding:28px 22px;
    text-align:center;transition:all .25s ease;
}
.process-item:hover{background:rgba(255,255,255,.1);transform:translateY(-4px);}
.process-num{
    width:48px;height:48px;border-radius:50%;
    background:linear-gradient(135deg,var(--gold),#a37b3c);
    color:var(--deep);font-weight:800;font-size:18px;
    display:flex;align-items:center;justify-content:center;
    margin:0 auto 18px;
}
.process-item h3{color:#fff;font-size:17px;margin-bottom:8px;font-weight:700;}
.process-item p{color:rgba(255,255,255,.55);font-size:13px;line-height:1.7;}
@media(max-width:900px){
    .process-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:520px){
    .process-grid{grid-template-columns:1fr;}
}

/* faq */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
    background:#fff;border:1px solid var(--border);
    border-radius:16px;overflow:hidden;
    box-shadow:var(--shadow);transition:box-shadow .25s ease;
}
.faq-item:hover{box-shadow:var(--shadow-hover);}
.faq-q{
    display:flex;align-items:center;justify-content:space-between;
    gap:16px;padding:18px 22px;cursor:pointer;font-size:16px;font-weight:600;
    border-left:3px solid transparent;
    transition:border-color .3s;
}
.faq-item.active .faq-q{border-left-color:var(--gold);}
.faq-q span{flex:1;}
.faq-q .faq-icon{width:24px;height:24px;flex-shrink:0;color:var(--gold);transition:transform .3s;}
.faq-item.active .faq-icon{transform:rotate(180deg);}
.faq-a{
    max-height:0;overflow:hidden;transition:max-height .35s ease;
    padding:0 22px;color:var(--text-2);font-size:14px;line-height:1.8;
}
.faq-item.active .faq-a{max-height:360px;padding-bottom:18px;}

/* cta band */
.cta-band{
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    padding:64px 0;text-align:center;
    margin-top:96px;position:relative;overflow:hidden;
}
.cta-band::before,.cta-band::after{
    content:"";position:absolute;border-radius:50%;
    background:rgba(201,161,90,.15);
}
.cta-band::before{width:200px;height:200px;top:-70px;left:-40px;}
.cta-band::after{width:160px;height:160px;bottom:-60px;right:-30px;}
.cta-band h2{color:#fff;font-size:30px;font-weight:800;margin-bottom:10px;}
.cta-band p{color:rgba(255,255,255,.78);margin-bottom:28px;}
.cta-band .btn-primary{background:#fff;color:var(--primary);border:none;}
.cta-band .btn-primary:hover{background:var(--gold);color:var(--deep);}
@media(max-width:768px){
    .cta-band{padding:48px 0;margin-top:64px;}
    .cta-band h2{font-size:24px;}
}

/* misc */
.gold-text{color:var(--gold);}
.section-alt{background:#F5EFE6;}
.pill-center{display:inline-flex;align-items:center;gap:8px;background:rgba(201,161,90,.12);color:var(--primary);font-size:14px;font-weight:600;padding:8px 20px;border-radius:999px;margin-bottom:20px;}

/* roulang page: category3 */
:root {
    --primary: #8C1F28;
    --primary-dark: #4A1220;
    --accent: #C9A15A;
    --accent-light: #F7F0E3;
    --accent-deep: #A67C2E;
    --bg: #FAF6F0;
    --dark: #241A15;
    --text: #2A2118;
    --text-secondary: #6B6158;
    --text-muted: #A69C92;
    --border: #E8DFD3;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-pill: 999px;
    --shadow: 0 4px 20px rgba(42, 33, 24, .06);
    --shadow-hover: 0 10px 34px rgba(42, 33, 24, .12);
    --container: 1200px;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.8;
    margin: 0;
}
img {
    max-width: 100%;
    display: block;
}
a {
    color: inherit;
    text-decoration: none;
    transition: color .25s ease;
}
a:hover {
    color: var(--accent);
}
ul {
    padding: 0;
    margin: 0;
    list-style: none;
}
button,
input {
    font-family: inherit;
    font-size: inherit;
}
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 246, 240, .92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 240px;
    flex-shrink: 0;
}
.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 20px;
    flex-shrink: 0;
}
.logo-name {
    font-weight: 800;
    font-size: 20px;
    color: var(--primary);
    line-height: 1.2;
    display: flex;
    flex-direction: column;
}
.logo-name small {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: .5px;
    margin-top: 2px;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}
.main-nav a {
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    transition: all .25s ease;
    white-space: nowrap;
}
.main-nav a:hover {
    color: var(--primary);
    background: var(--accent-light);
}
.main-nav a.active {
    color: var(--primary);
    background: var(--accent-light);
    box-shadow: inset 0 -2px 0 var(--accent);
    font-weight: 600;
}
.search-wrap {
    flex: 1;
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background: #F0EBE3;
    border-radius: 999px;
    padding: 0 16px;
    height: 42px;
    border: 1px solid transparent;
    transition: border-color .25s ease, box-shadow .25s ease;
}
.search-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 161, 90, .15);
}
.search-icon {
    color: var(--text-muted);
    margin-right: 8px;
    flex-shrink: 0;
}
.search-input {
    background: none;
    border: none;
    outline: none;
    flex: 1;
    font-size: 14px;
    color: var(--text);
    min-width: 0;
}
.search-input::placeholder {
    color: var(--text-muted);
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    background: var(--primary);
    color: #fff !important;
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid transparent;
    transition: all .25s ease;
    cursor: pointer;
}
.btn-primary:hover {
    background: var(--accent);
    color: #241A15 !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}
.btn-primary:active {
    transform: translateY(0);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    background: transparent;
    color: var(--primary) !important;
    border: 2px solid var(--accent);
    border-radius: 12px;
    font-weight: 600;
    font-size: 15px;
    transition: all .25s ease;
    cursor: pointer;
}
.btn-secondary:hover {
    background: var(--accent);
    color: #241A15 !important;
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}
.btn-sm {
    padding: 8px 18px;
    font-size: 14px;
    border-radius: 10px;
    flex-shrink: 0;
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    margin-left: auto;
}
.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 4px;
    transition: all .3s ease;
}

/* ===== Page Hero ===== */
.page-hero {
    padding: 80px 0 64px;
    background: linear-gradient(135deg, #FAF6F0 0%, #F3EDE3 100%);
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -60px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(201, 161, 90, .20) 0%, transparent 62%);
    border-radius: 50%;
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-light);
    border: 1px solid rgba(201, 161, 90, .4);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 20px;
}
.page-hero h1 {
    font-size: 46px;
    line-height: 1.2;
    font-weight: 800;
    color: var(--text);
    margin: 8px 0 20px;
    letter-spacing: -0.5px;
}
.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 28px;
    max-width: 520px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-media img {
    width: 100%;
    border-radius: 24px;
    box-shadow: var(--shadow-hover);
    object-fit: cover;
    aspect-ratio: 4 / 3;
}
.hero-stats {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.stat-item {
    background: rgba(255, 255, 255, .78);
    border-radius: 20px;
    padding: 14px 22px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, .6);
    min-width: 120px;
}
.stat-item strong {
    display: block;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--accent-deep), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-item span {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ===== Split Section ===== */
.split-section {
    padding: 96px 0;
}
.split-section-alt {
    background: #FFFCF7;
}
.split-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.split-media img {
    width: 100%;
    border-radius: 24px;
    box-shadow: var(--shadow);
    object-fit: cover;
    aspect-ratio: 16 / 10;
}
.split-copy h2 {
    font-size: 34px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--text);
    margin: 0 0 20px;
}
.split-copy p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.section-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
    letter-spacing: .5px;
}
.check-list li {
    position: relative;
    padding-left: 28px;
    font-size: 15px;
    color: var(--text);
    margin-bottom: 12px;
}
.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-light);
    color: var(--primary);
    border-radius: 50%;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.split-block.reverse .split-media {
    order: 2;
}
.split-block.reverse .split-copy {
    order: 1;
}

/* ===== Services ===== */
.card-section {
    padding: 96px 0;
}
.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}
.section-head h2 {
    font-size: 34px;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 12px;
    line-height: 1.3;
}
.section-head p {
    color: var(--text-secondary);
    font-size: 16px;
}
.service-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 960px;
    margin: 0 auto;
}
.service-card {
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.service-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    transition: transform .35s ease;
}
.service-card:hover img {
    transform: scale(1.03);
}
.service-card-body {
    padding: 28px;
}
.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 10px;
}
.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ===== FAQ ===== */
.faq-section {
    padding: 96px 0;
}
.faq-section .container {
    max-width: 860px;
}
.faq-section h2 {
    text-align: center;
    font-size: 34px;
    font-weight: 800;
    color: var(--text);
    margin: 0 0 48px;
}
.faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 22px 28px;
    margin-bottom: 16px;
    transition: box-shadow .25s ease, border-color .25s ease;
}
.faq-item.active {
    box-shadow: var(--shadow);
    border-left: 3px solid var(--accent);
}
.faq-q {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 0;
}
.faq-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
}
.faq-icon::before,
.faq-icon::after {
    content: "";
    position: absolute;
    background: var(--accent);
    border-radius: 2px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.faq-icon::before {
    width: 14px;
    height: 2px;
}
.faq-icon::after {
    width: 2px;
    height: 14px;
    transition: transform .25s ease, opacity .25s ease;
}
.faq-item.active .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}
.faq-a {
    display: none;
    padding-top: 14px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}
.faq-item.active .faq-a {
    display: block;
}

/* ===== CTA ===== */
.cta-bar {
    padding: 88px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}
.cta-bar::before {
    content: "";
    position: absolute;
    bottom: -80px;
    left: -40px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(201, 161, 90, .22) 0%, transparent 60%);
    pointer-events: none;
}
.cta-inner {
    text-align: center;
    position: relative;
    z-index: 1;
}
.cta-inner h2 {
    color: #fff;
    font-size: 34px;
    font-weight: 800;
    margin: 0 0 12px;
    line-height: 1.3;
}
.cta-inner p {
    color: rgba(255, 255, 255, .8);
    font-size: 16px;
    margin: 0 0 32px;
}
.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-bar .btn-primary {
    background: var(--accent);
    color: #241A15 !important;
}
.cta-bar .btn-primary:hover {
    background: #B8873F;
    color: #241A15 !important;
}
.cta-bar .btn-secondary {
    border-color: rgba(255, 255, 255, .6);
    color: #fff !important;
}
.cta-bar .btn-secondary:hover {
    background: rgba(255, 255, 255, .12);
    color: #fff !important;
    border-color: #fff;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--dark);
    color: rgba(255, 255, 255, .7);
    padding: 72px 0 32px;
    font-size: 14px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-brand .logo {
    width: auto;
    margin-bottom: 16px;
}
.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, .6);
    margin: 12px 0 0;
    max-width: 280px;
}
.footer-col h4 {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 16px;
}
.footer-col ul li {
    margin-bottom: 10px;
}
.footer-col ul a {
    color: rgba(255, 255, 255, .6);
}
.footer-col ul a:hover {
    color: var(--accent);
}
.footer-col p {
    color: rgba(255, 255, 255, .6);
    margin-bottom: 8px;
    line-height: 1.6;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding-top: 24px;
    display: flex;
    gap: 24px;
    color: rgba(255, 255, 255, .4);
    font-size: 13px;
    flex-wrap: wrap;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .logo {
        width: auto;
    }
    .main-nav {
        gap: 0;
    }
    .main-nav a {
        padding: 8px 10px;
        font-size: 14px;
    }
    .header-inner {
        gap: 14px;
    }
    .hero-grid,
    .split-block {
        gap: 40px;
    }
}
@media (max-width: 768px) {
    .site-header {
        height: auto;
    }
    .header-inner {
        flex-wrap: wrap;
        padding-top: 12px;
        padding-bottom: 12px;
        height: auto;
        row-gap: 12px;
    }
    .header-cta {
        display: none;
    }
    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 12px 0;
    }
    .main-nav.open {
        display: flex;
    }
    .main-nav a {
        border-radius: 10px;
    }
    .search-wrap {
        order: 10;
        width: 100%;
        max-width: 100%;
    }
    .nav-toggle {
        display: flex;
    }
    .hero-grid,
    .split-block {
        grid-template-columns: 1fr;
    }
    .split-block .split-media,
    .split-block.reverse .split-media {
        order: -1;
    }
    .split-block.reverse .split-copy {
        order: 0;
    }
    .page-hero {
        padding: 56px 0 48px;
    }
    .page-hero h1 {
        font-size: 30px;
    }
    .hero-desc {
        font-size: 15px;
    }
    .hero-stats {
        gap: 12px;
    }
    .stat-item {
        flex: 1 1 calc(33% - 12px);
        min-width: 0;
        padding: 12px 14px;
    }
    .stat-item strong {
        font-size: 22px;
    }
    .split-copy h2,
    .section-head h2,
    .faq-section h2,
    .cta-inner h2 {
        font-size: 24px;
    }
    .split-section,
    .split-section-alt,
    .card-section,
    .faq-section,
    .cta-bar {
        padding: 64px 0;
    }
    .service-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .hero-actions,
    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary,
    .cta-actions .btn-primary,
    .cta-actions .btn-secondary {
        width: 100%;
    }
}
@media (max-width: 520px) {
    .container {
        padding-left: 16px;
        padding-right: 16px;
    }
    .logo {
        width: auto;
    }
    .logo-name {
        font-size: 18px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}