/* roulang page: index */
:root {
            --color-primary: #1E2227;
            --color-accent: #B99765;
            --color-accent-dark: #A3824F;
            --color-accent-darker: #8F7143;
            --color-bg: #F8F7F4;
            --color-bg-alt: #EEECE7;
            --color-text: #1E2227;
            --color-text-body: #4A4F55;
            --color-text-muted: #8A9099;
            --color-border: #E4E1DB;
            --color-success: #3E7B52;
            --radius-card: 12px;
            --radius-btn: 6px;
            --radius-input: 8px;
            --shadow-default: 0 1px 3px rgba(30, 34, 39, 0.06);
            --shadow-hover: 0 8px 24px rgba(30, 34, 39, 0.10);
            --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Inter", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--color-bg);
            color: var(--color-text-body);
            line-height: 1.75;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }
        input,
        textarea {
            font-family: inherit;
            font-size: 14px;
        }
        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Sidebar ===== */
        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: 240px;
            height: 100vh;
            background: var(--color-primary);
            z-index: 100;
            display: flex;
            flex-direction: column;
            transition: transform .3s ease;
        }
        .sidebar-logo {
            height: 72px;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 0 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .logo-mark {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: var(--color-primary);
            font-size: 20px;
            flex-shrink: 0;
            line-height: 1;
        }
        .logo-mark.small {
            width: 28px;
            height: 28px;
            font-size: 15px;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            letter-spacing: .5px;
            white-space: nowrap;
        }
        .logo-text .logo-emc {
            color: var(--color-accent);
            font-weight: 700;
        }
        .logo-text .logo-yibei {
            color: #fff;
            font-weight: 400;
        }
        .sidebar-nav {
            flex: 1;
            padding: 24px 0;
        }
        .nav-item {
            display: flex;
            align-items: center;
            height: 48px;
            padding: 0 24px;
            color: #B8BEC6;
            font-size: 14px;
            font-weight: 500;
            position: relative;
            transition: color .2s ease, background .2s ease;
            gap: 12px;
        }
        .nav-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--color-accent);
            transform: scaleY(0);
            transition: transform .2s ease;
            border-radius: 0 2px 2px 0;
        }
        .nav-item:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.03);
        }
        .nav-item:hover::before,
        .nav-item.active::before {
            transform: scaleY(1);
        }
        .nav-item.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.04);
        }
        .nav-item svg {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
            opacity: .7;
        }
        .sidebar-footer {
            padding: 20px 24px 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .sidebar-footer .contact-label {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.4);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .sidebar-footer .contact-line {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            word-break: break-all;
        }
        .sidebar-footer .contact-line svg {
            width: 13px;
            height: 13px;
            display: inline-block;
            margin-right: 6px;
            vertical-align: -1px;
            opacity: .5;
        }

        /* ===== Mobile Header ===== */
        .mobile-header {
            display: none;
            position: sticky;
            top: 0;
            height: 48px;
            background: var(--color-primary);
            z-index: 90;
            align-items: center;
            padding: 0 16px;
            gap: 12px;
        }
        .menu-toggle {
            width: 40px;
            height: 40px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: 6px;
        }
        .menu-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: transform .2s ease;
        }
        .menu-toggle:hover span {
            background: var(--color-accent);
        }
        .mobile-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-size: 16px;
            font-weight: 700;
        }
        .sidebar-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 95;
            opacity: 0;
            transition: opacity .3s ease;
        }
        .sidebar-overlay.show {
            opacity: 1;
        }

        /* ===== Main Wrapper ===== */
        .main-wrapper {
            margin-left: 240px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ===== Hero ===== */
        .hero {
            background: var(--color-bg);
            position: relative;
            overflow: hidden;
            padding: 96px 0 88px;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(circle, rgba(30, 34, 39, 0.04) 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
        }
        .hero .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(185, 151, 101, 0.12);
            border: 1px solid rgba(185, 151, 101, 0.25);
            color: var(--color-accent-dark);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 100px;
            margin-bottom: 24px;
            letter-spacing: .3px;
        }
        .hero h1 {
            font-size: 46px;
            font-weight: 800;
            line-height: 1.3;
            color: var(--color-text);
            letter-spacing: -0.5px;
            max-width: 620px;
        }
        .hero h1 .highlight {
            color: var(--color-accent);
        }
        .hero-sub {
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text-body);
            max-width: 520px;
            margin-top: 20px;
        }
        .hero-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 36px;
            flex-wrap: wrap;
        }
        .hero-trust {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 24px;
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .hero-trust svg {
            width: 14px;
            height: 14px;
            color: var(--color-success);
        }
        .hero-image {
            border-radius: 8px;
            overflow: hidden;
            aspect-ratio: 4/3;
            background: #D8D4CD;
            box-shadow: var(--shadow-hover);
        }
        .hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 32px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-btn);
            transition: all .2s ease;
            min-height: 44px;
            gap: 8px;
        }
        .btn-primary {
            background: var(--color-accent);
            color: var(--color-primary);
        }
        .btn-primary:hover {
            background: var(--color-accent-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(163, 130, 79, 0.3);
        }
        .btn-primary:active {
            background: var(--color-accent-darker);
            transform: translateY(0);
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid var(--color-primary);
            color: var(--color-primary);
        }
        .btn-secondary:hover {
            border-width: 2px;
            padding: 0 31px;
            color: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        /* ===== Trust Bar ===== */
        .trust-bar {
            background: var(--color-bg-alt);
            padding: 40px 0;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .trust-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            text-align: center;
            opacity: .65;
            transition: opacity .2s ease;
        }
        .trust-item:hover {
            opacity: 1;
        }
        .trust-item svg {
            width: 28px;
            height: 28px;
            color: var(--color-primary);
        }
        .trust-item span {
            font-size: 13px;
            color: var(--color-text-body);
            font-weight: 500;
            letter-spacing: .3px;
        }

        /* ===== Section ===== */
        .section {
            padding: 80px 0;
        }
        .section-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 12px;
            display: block;
        }
        .section h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.3px;
            line-height: 1.35;
        }
        .section-desc {
            font-size: 15px;
            color: var(--color-text-body);
            margin-top: 14px;
            max-width: 560px;
            line-height: 1.7;
        }

        /* ===== Solution Cards ===== */
        .solution-card {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 30px;
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
            position: relative;
            overflow: hidden;
        }
        .solution-card::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 60px;
            height: 60px;
            background: radial-gradient(circle at 100% 0%, rgba(185, 151, 101, 0.08), transparent 70%);
            pointer-events: none;
        }
        .solution-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--color-accent);
        }
        .solution-num {
            font-size: 44px;
            font-weight: 800;
            color: var(--color-border);
            line-height: 1;
            font-family: "Inter", sans-serif;
            transition: color .2s ease;
        }
        .solution-card:hover .solution-num {
            color: var(--color-accent);
        }
        .solution-card h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-text);
            margin: 20px 0 10px;
        }
        .solution-card p {
            font-size: 14px;
            color: var(--color-text-body);
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .solution-link {
            font-size: 13px;
            color: var(--color-accent-dark);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            border-bottom: 1px solid transparent;
            transition: border-color .2s ease;
        }
        .solution-link:hover {
            border-bottom-color: var(--color-accent);
        }
        .solution-link::after {
            content: '→';
            font-size: 15px;
            transition: transform .2s ease;
        }
        .solution-link:hover::after {
            transform: translateX(3px);
        }

        /* ===== Stats ===== */
        .stats-section {
            background: var(--color-primary);
            padding: 80px 0;
            position: relative;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: rgba(185, 151, 101, 0.3);
        }
        .stat-item {
            text-align: center;
            padding: 16px 20px;
            border-right: 1px solid rgba(255, 255, 255, 0.08);
        }
        .stat-item:last-child {
            border-right: none;
        }
        .stat-num {
            font-size: 48px;
            font-weight: 800;
            color: var(--color-accent);
            font-family: "Inter", sans-serif;
            line-height: 1.2;
            font-variant-numeric: tabular-nums;
        }
        .stat-num .unit {
            font-size: 18px;
            color: #fff;
            font-weight: 400;
            margin-left: 4px;
        }
        .stat-label {
            font-size: 12px;
            color: #B8BEC6;
            margin-top: 8px;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-weight: 500;
        }

        /* ===== FAQ ===== */
        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            background: #fff;
            overflow: hidden;
            transition: border-color .2s ease;
            margin-bottom: 16px;
        }
        .faq-item:last-child {
            margin-bottom: 0;
        }
        .faq-item[open] {
            border-color: var(--color-accent);
        }
        .faq-item summary {
            padding: 20px 28px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color .2s ease;
            min-height: 56px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary:hover {
            color: var(--color-accent-dark);
        }
        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all .2s ease;
            position: relative;
        }
        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--color-text);
            width: 10px;
            height: 2px;
            border-radius: 2px;
            transition: all .2s ease;
        }
        .faq-icon::after {
            transform: rotate(90deg);
        }
        .faq-item[open] .faq-icon {
            border-color: var(--color-accent);
            transform: rotate(45deg);
        }
        .faq-item[open] .faq-icon::before,
        .faq-item[open] .faq-icon::after {
            background: var(--color-accent);
        }
        .faq-answer {
            padding: 0 28px 24px;
            font-size: 14px;
            color: var(--color-text-body);
            line-height: 1.75;
            border-top: 1px solid var(--color-border);
            padding-top: 16px;
            margin-top: 0;
        }
        .faq-answer p {
            margin-bottom: 8px;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }
        .cta-bg-img {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
        }
        .cta-overlay {
            position: absolute;
            inset: 0;
            background: rgba(30, 34, 39, 0.85);
        }
        .cta-content {
            position: relative;
            z-index: 1;
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }
        .cta-content h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.3px;
        }
        .cta-content p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 15px;
            margin-top: 16px;
            line-height: 1.7;
        }
        .cta-content .btn {
            margin-top: 32px;
        }

        /* ===== News ===== */
        .news-card {
            display: flex;
            gap: 20px;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: all .2s ease;
            align-items: center;
        }
        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: var(--color-accent);
        }
        .news-date {
            width: 76px;
            flex-shrink: 0;
            text-align: center;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            padding: 10px 6px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }
        .news-month {
            font-size: 13px;
            color: var(--color-accent);
            font-weight: 600;
            line-height: 1.4;
        }
        .news-day {
            font-size: 28px;
            font-weight: 800;
            color: var(--color-text);
            line-height: 1.2;
            font-family: "Inter", sans-serif;
        }
        .news-thumb {
            width: 120px;
            height: 80px;
            flex-shrink: 0;
            border-radius: 8px;
            overflow: hidden;
            background: #D8D4CD;
        }
        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-tag {
            font-size: 11px;
            color: var(--color-accent-dark);
            font-weight: 600;
            letter-spacing: .5px;
            background: rgba(185, 151, 101, 0.1);
            padding: 3px 10px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 8px;
        }
        .news-content h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 6px;
        }
        .news-content p {
            font-size: 13px;
            color: var(--color-text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 8px;
        }
        .news-link {
            font-size: 13px;
            color: var(--color-accent-dark);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-link:hover {
            color: var(--color-accent-darker);
        }
        .news-link::after {
            content: '→';
            transition: transform .2s ease;
        }
        .news-link:hover::after {
            transform: translateX(3px);
        }
        .news-empty {
            border: 2px dashed var(--color-border);
            border-radius: var(--radius-card);
            padding: 50px 20px;
            text-align: center;
            color: var(--color-text-muted);
            font-size: 14px;
            background: #fff;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-primary);
            color: #B8BEC6;
            padding: 40px 0 32px;
            margin-top: auto;
        }
        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 16px;
            color: #fff;
        }
        .footer-desc {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 4px;
        }
        .footer-copy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            text-align: right;
        }
        .footer-links {
            display: flex;
            gap: 20px;
            font-size: 13px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-links a:hover {
            color: var(--color-accent);
        }

        /* ===== Modal ===== */
        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.55);
            z-index: 200;
            align-items: center;
            justify-content: center;
            padding: 20px;
            opacity: 0;
            transition: opacity .25s ease;
        }
        .modal-overlay.show {
            display: flex;
            opacity: 1;
        }
        .modal-box {
            background: #fff;
            border-radius: 14px;
            padding: 40px;
            width: 540px;
            max-width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
            transform: translateY(12px);
            transition: transform .3s ease;
            position: relative;
        }
        .modal-overlay.show .modal-box {
            transform: translateY(0);
        }
        .modal-close {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--color-text-muted);
            transition: all .2s ease;
        }
        .modal-close:hover {
            background: var(--color-bg-alt);
            color: var(--color-text);
        }
        .modal-box h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .modal-box .modal-sub {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 28px;
            line-height: 1.6;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group textarea {
            width: 100%;
            height: 46px;
            border: 1px solid #D8D4CD;
            border-radius: var(--radius-input);
            padding: 0 14px;
            font-size: 14px;
            color: var(--color-text);
            transition: border-color .2s ease, box-shadow .2s ease;
            background: #fff;
        }
        .form-group textarea {
            height: 100px;
            padding: 12px 14px;
            resize: vertical;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(185, 151, 101, 0.2);
        }
        .privacy-note {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            font-size: 12px;
            color: var(--color-text-muted);
            margin-top: 16px;
            text-align: center;
            line-height: 1.5;
        }
        .privacy-note svg {
            width: 13px;
            height: 13px;
            flex-shrink: 0;
            color: var(--color-success);
        }

        /* ===== Animations ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .hero-fade-1 {
            animation: fadeInUp .5s ease both;
        }
        .hero-fade-2 {
            animation: fadeInUp .5s ease .1s both;
        }
        .hero-fade-3 {
            animation: fadeInUp .5s ease .2s both;
        }

        /* ===== Focus Visible ===== */
        a:focus-visible,
        button:focus-visible,
        summary:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        /* ===== Responsive ===== */
        @media (max-width:1199px) {
            .sidebar {
                width: 72px;
            }
            .sidebar-logo {
                padding: 0;
                justify-content: center;
            }
            .logo-text {
                display: none;
            }
            .nav-item {
                padding: 0;
                justify-content: center;
            }
            .nav-item span {
                display: none;
            }
            .nav-item::before {
                left: 0;
                right: auto;
            }
            .sidebar-footer {
                padding: 16px 8px;
                text-align: center;
            }
            .sidebar-footer .contact-label,
            .sidebar-footer .contact-line {
                display: none;
            }
            .main-wrapper {
                margin-left: 72px;
            }
            .hero h1 {
                font-size: 38px;
            }
            .stat-num {
                font-size: 36px;
            }
        }
        @media (max-width:767px) {
            .sidebar {
                transform: translateX(-100%);
                width: 280px;
            }
            .sidebar.open {
                transform: translateX(0);
            }
            .sidebar-logo {
                padding: 0 24px;
                justify-content: flex-start;
            }
            .logo-text {
                display: block;
            }
            .nav-item {
                padding: 0 24px;
                justify-content: flex-start;
            }
            .nav-item span {
                display: inline;
            }
            .sidebar-footer {
                padding: 20px 24px 28px;
                text-align: left;
            }
            .sidebar-footer .contact-label,
            .sidebar-footer .contact-line {
                display: block;
            }
            .mobile-header {
                display: flex;
            }
            .sidebar-overlay {
                display: block;
                pointer-events: none;
            }
            .sidebar-overlay.show {
                pointer-events: auto;
            }
            .main-wrapper {
                margin-left: 0;
            }
            .hero {
                padding: 60px 0 56px;
            }
            .hero h1 {
                font-size: 30px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .section {
                padding: 56px 0;
            }
            .stats-section {
                padding: 56px 0;
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                padding: 24px 12px;
            }
            .stat-item:last-child {
                border-bottom: none;
            }
            .news-card {
                flex-direction: column;
                align-items: flex-start;
            }
            .news-thumb {
                width: 100%;
                height: 140px;
            }
            .footer-inner {
                flex-direction: column;
                text-align: center;
                gap: 12px;
            }
            .footer-links {
                justify-content: center;
            }
            .footer-copy {
                text-align: center;
            }
            .modal-box {
                padding: 28px 24px;
            }
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: .01ms !important;
                scroll-behavior: auto !important;
            }
        }

/* roulang page: article */
:root {
            --color-primary: #1E2227;
            --color-accent: #B99765;
            --color-accent-dark: #A3824F;
            --color-bg: #F8F7F4;
            --color-bg-mist: #EEECE7;
            --color-text-heading: #1E2227;
            --color-text-body: #4A4F55;
            --color-text-mute: #8A9099;
            --color-border: #E4E1DB;
            --color-secure: #3E7B52;
            --radius-card: 12px;
            --radius-btn: 6px;
            --radius-input: 8px;
            --shadow-card: 0 1px 3px rgba(30,34,39,0.06);
            --shadow-hover: 0 8px 24px rgba(30,34,39,0.10);
            --transition: 0.2s ease;
            --font-base: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-base);
            background: var(--color-bg);
            color: var(--color-text-body);
            line-height: 1.75;
            font-size: 15px;
        }

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

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

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

        .focus-visible\:outline-gold:focus-visible,
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid #B99765;
            outline-offset: 2px;
        }

        .app-shell {
            display: flex;
            min-height: 100vh;
        }

        .sidebar {
            width: 240px;
            background: #1E2227;
            color: #B8BEC6;
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            display: flex;
            flex-direction: column;
            z-index: 50;
            transition: transform 0.3s ease;
        }

        .sidebar-logo {
            height: 72px;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 0 24px;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            flex-shrink: 0;
        }

        .logo-mark {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #B99765;
            color: #1E2227;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            line-height: 1;
        }

        .logo-mark.small {
            width: 30px;
            height: 30px;
            font-size: 16px;
        }

        .sidebar-logo .logo-text {
            font-size: 18px;
            letter-spacing: 0.5px;
        }

        .sidebar-logo .logo-text .emc {
            color: #B99765;
            font-weight: 700;
        }

        .sidebar-logo .logo-text .yi {
            color: #fff;
            font-weight: 400;
        }

        .sidebar-nav {
            flex: 1;
            padding: 20px 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 48px;
            padding: 0 24px;
            font-size: 14px;
            color: #B8BEC6;
            position: relative;
            transition: color 0.2s ease, background 0.2s ease;
        }

        .nav-item svg {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
        }

        .nav-item:hover {
            color: #fff;
            background: rgba(255,255,255,0.04);
        }

        .nav-item.active {
            color: #fff;
        }

        .nav-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 12px;
            bottom: 12px;
            width: 3px;
            background: #B99765;
            border-radius: 0 3px 3px 0;
        }

        .sidebar-contact {
            padding: 20px 24px;
            border-top: 1px solid rgba(255,255,255,0.06);
            font-size: 12px;
            color: #8A9099;
            line-height: 1.8;
        }

        .main-area {
            flex: 1;
            margin-left: 240px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .topbar {
            display: none;
        }

        .content-wrap {
            flex: 1;
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
            padding: 0 40px;
        }

        .site-footer {
            background: #1E2227;
            color: #B8BEC6;
            margin-top: auto;
        }

        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 48px 40px 32px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: flex-start;
            gap: 24px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        .footer-logo span {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
        }

        .footer-desc {
            font-size: 12px;
            color: #8A9099;
            line-height: 1.6;
            max-width: 300px;
        }

        .footer-links {
            display: flex;
            gap: 24px;
        }

        .footer-links a {
            font-size: 13px;
            color: #B8BEC6;
            transition: color 0.2s ease;
        }

        .footer-links a:hover {
            color: #B99765;
        }

        .footer-copy {
            font-size: 12px;
            color: #6B7078;
            width: 100%;
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.06);
            margin-top: 8px;
        }

        .breadcrumb {
            padding: 28px 0 12px;
            font-size: 13px;
            color: #8A9099;
        }

        .breadcrumb a {
            color: #8A9099;
        }

        .breadcrumb a:hover {
            color: #B99765;
        }

        .breadcrumb .sep {
            margin: 0 8px;
            color: #C4C1BB;
        }

        .breadcrumb .current {
            color: #4A4F55;
            max-width: 260px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            display: inline-block;
            vertical-align: bottom;
        }

        .article-header {
            padding: 24px 0 32px;
            border-bottom: 1px solid var(--color-border);
        }

        .article-header h1 {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--color-text-heading);
            line-height: 1.35;
            margin-bottom: 20px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 14px;
            color: #8A9099;
        }

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

        .article-meta svg {
            width: 14px;
            height: 14px;
        }

        .article-body {
            max-width: 780px;
            margin: 0 auto;
            padding: 40px 0 48px;
            font-size: 17px;
            line-height: 1.8;
            color: var(--color-text-body);
        }

        .article-body h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-heading);
            margin: 36px 0 16px;
            line-height: 1.4;
        }

        .article-body h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--color-text-heading);
            margin: 28px 0 12px;
        }

        .article-body p {
            margin-bottom: 24px;
        }

        .article-body ul,
        .article-body ol {
            margin-bottom: 24px;
            padding-left: 24px;
        }

        .article-body ul li,
        .article-body ol li {
            margin-bottom: 8px;
        }

        .article-body ul li::marker,
        .article-body ol li::marker {
            color: #B99765;
        }

        .article-body blockquote {
            border-left: 3px solid #B99765;
            background: #F8F7F4;
            padding: 18px 24px;
            margin: 24px 0;
            color: var(--color-text-body);
            font-style: normal;
            border-radius: 0 8px 8px 0;
        }

        .article-body code {
            background: #EEECE7;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 14px;
            font-family: "SF Mono", "Fira Code", monospace;
        }

        .article-body img {
            border-radius: 8px;
            margin: 24px 0;
            width: 100%;
            height: auto;
        }

        .article-body figcaption {
            font-size: 13px;
            color: #8A9099;
            text-align: center;
            margin-top: -16px;
            margin-bottom: 24px;
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 15px;
        }

        .article-body table th,
        .article-body table td {
            border: 1px solid #E4E1DB;
            padding: 10px 14px;
            text-align: left;
        }

        .article-body table th {
            background: #EEECE7;
            font-weight: 600;
            color: #1E2227;
        }

        .article-body table tr:nth-child(even) td {
            background: #FAF9F6;
        }

        .article-tags {
            max-width: 780px;
            margin: 0 auto;
            padding: 24px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            border-top: 1px solid #E4E1DB;
        }

        .tag-badge {
            display: inline-block;
            padding: 4px 14px;
            background: #EEECE7;
            border-radius: 4px;
            font-size: 13px;
            color: #4A4F55;
            transition: background 0.2s ease, color 0.2s ease;
        }

        .tag-badge:hover {
            background: #B99765;
            color: #1E2227;
        }

        .post-nav {
            max-width: 780px;
            margin: 0 auto;
            padding: 16px 0 32px;
            display: flex;
            justify-content: space-between;
            gap: 20px;
            border-top: 1px solid #E4E1DB;
            font-size: 14px;
        }

        .post-nav a {
            color: #4A4F55;
            display: flex;
            align-items: center;
            gap: 6px;
            max-width: 45%;
        }

        .post-nav a:hover {
            color: #B99765;
        }

        .post-nav .next {
            margin-left: auto;
            text-align: right;
        }

        .article-cta {
            max-width: 780px;
            margin: 0 auto 48px;
            background: #F8F7F4;
            border: 1px solid #E4E1DB;
            border-left: 4px solid #B99765;
            padding: 28px 32px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

        .article-cta .cta-text {
            font-size: 16px;
            font-weight: 600;
            color: #1E2227;
        }

        .article-cta .cta-sub {
            font-size: 13px;
            color: #8A9099;
            margin-top: 4px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            padding: 0 28px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.2s ease;
            border: none;
            line-height: 1;
        }

        .btn-gold {
            background: #B99765;
            color: #1E2227;
        }

        .btn-gold:hover {
            background: #A3824F;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(185,151,101,0.35);
        }

        .btn-gold:active {
            background: #8F7143;
        }

        .btn-outline {
            background: transparent;
            border: 1px solid #1E2227;
            color: #1E2227;
        }

        .btn-outline:hover {
            border-width: 2px;
            padding: 0 27px;
            color: #1E2227;
        }

        .btn-white-outline {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.6);
            color: #fff;
        }

        .btn-white-outline:hover {
            border-color: #fff;
            color: #B99765;
        }

        .related-section {
            padding: 48px 0;
        }

        .related-section .section-title {
            font-size: 24px;
            font-weight: 700;
            color: #1E2227;
            margin-bottom: 24px;
        }

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

        .related-card {
            background: #fff;
            border: 1px solid #E4E1DB;
            border-radius: 12px;
            overflow: hidden;
            transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
        }

        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(30,34,39,0.10);
            border-color: #B99765;
        }

        .related-card .thumb {
            height: 160px;
            background: #EEECE7;
        }

        .related-card .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

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

        .related-card .card-title {
            font-size: 16px;
            font-weight: 600;
            color: #1E2227;
            margin-bottom: 8px;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card .card-date {
            font-size: 13px;
            color: #8A9099;
        }

        .empty-state {
            border: 1px dashed #D8D4CD;
            border-radius: 12px;
            height: 160px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #8A9099;
            font-size: 14px;
        }

        .not-found {
            text-align: center;
            padding: 80px 20px;
        }

        .not-found .icon-circle {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: #EEECE7;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }

        .not-found h2 {
            font-size: 24px;
            font-weight: 700;
            color: #1E2227;
            margin-bottom: 12px;
        }

        .not-found p {
            color: #8A9099;
            margin-bottom: 24px;
        }

        .back-list-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: #B99765;
            font-weight: 500;
            margin: 24px 0 48px;
            transition: color 0.2s ease;
        }

        .back-list-link:hover {
            color: #A3824F;
        }

        .mobile-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 49;
        }

        .mobile-drawer-overlay.open {
            display: block;
        }

        @media (max-width: 1199px) and (min-width: 768px) {
            .sidebar {
                width: 72px;
            }

            .sidebar-logo {
                padding: 0;
                justify-content: center;
            }

            .sidebar-logo .logo-text,
            .nav-item span,
            .sidebar-contact {
                display: none;
            }

            .nav-item {
                padding: 0;
                justify-content: center;
            }

            .nav-item.active::before {
                left: auto;
                right: 0;
                width: 2px;
            }

            .main-area {
                margin-left: 72px;
            }
        }

        @media (max-width: 767px) {
            .sidebar {
                transform: translateX(-100%);
                width: 280px;
            }

            .sidebar.open {
                transform: translateX(0);
            }

            .sidebar-logo {
                padding: 0 24px;
                justify-content: flex-start;
            }

            .sidebar-logo .logo-text,
            .nav-item span,
            .sidebar-contact {
                display: block;
            }

            .nav-item {
                padding: 0 24px;
                justify-content: flex-start;
            }

            .main-area {
                margin-left: 0;
            }

            .topbar {
                display: flex;
                align-items: center;
                justify-content: space-between;
                height: 48px;
                background: #1E2227;
                padding: 0 16px;
                position: sticky;
                top: 0;
                z-index: 40;
            }

            .topbar .burger {
                background: none;
                border: none;
                width: 44px;
                height: 44px;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 5px;
            }

            .topbar .burger span {
                display: block;
                width: 20px;
                height: 2px;
                background: #fff;
                border-radius: 1px;
            }

            .topbar-logo {
                display: flex;
                align-items: center;
                gap: 8px;
                color: #fff;
                font-size: 16px;
            }

            .topbar-logo .logo-mark {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }

            .content-wrap {
                padding: 0 20px;
            }

            .article-header h1 {
                font-size: 28px;
            }

            .article-body {
                font-size: 16px;
            }

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

            .footer-inner {
                padding: 32px 20px 24px;
                flex-direction: column;
            }

            .footer-links {
                flex-wrap: wrap;
                gap: 12px 20px;
            }

            .mobile-drawer-overlay.open {
                display: block;
            }
        }

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

            .breadcrumb .current {
                max-width: 160px;
            }

            .article-meta {
                gap: 12px;
                font-size: 13px;
            }

            .article-cta {
                padding: 20px;
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category1 */
:root{
--color-primary:#1E2227;
--color-accent:#B99765;
--color-accent-hover:#A3824F;
--color-bg:#F8F7F4;
--color-bg-alt:#EEECE7;
--color-text-main:#1E2227;
--color-text-body:#4A4F55;
--color-text-muted:#8A9099;
--color-border:#E4E1DB;
--radius-card:12px;
--radius-btn:6px;
--radius-input:8px;
--shadow-card:0 1px 3px rgba(30,34,39,0.06);
--shadow-hover:0 8px 24px rgba(30,34,39,0.10);
--font-main:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-main);background:var(--color-bg);color:var(--color-text-main);line-height:1.75;-webkit-font-smoothing:antialiased;font-size:15px}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer}
ul,ol{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 32px}
.section-pad{padding:96px 0}
@media(max-width:768px){.container{padding:0 20px}.section-pad{padding:64px 0}}

/* ===== app shell / sidebar ===== */
.app-shell{min-height:100vh}
.sidebar{position:fixed;top:0;left:0;width:240px;height:100vh;background:var(--color-primary);display:flex;flex-direction:column;justify-content:space-between;z-index:100;transition:transform .3s ease}
.sidebar-logo{height:72px;display:flex;align-items:center;gap:10px;padding:0 24px;border-bottom:1px solid rgba(255,255,255,.08)}
.logo-mark{width:34px;height:34px;border-radius:8px;background:var(--color-accent);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:var(--color-primary);font-family:"Inter","Noto Sans SC",sans-serif;flex-shrink:0}
.logo-mark.small{width:26px;height:26px;font-size:14px;border-radius:6px}
.logo-text{font-size:18px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap}
.logo-text em{font-style:normal;color:var(--color-accent);font-weight:700}
.sidebar-nav{flex:1;padding:24px 0;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:12px;height:48px;padding:0 20px;color:#B8BEC6;font-size:14px;font-weight:500;border-left:3px solid transparent;transition:all .2s ease;line-height:1;white-space:nowrap}
.nav-item svg{width:20px;height:20px;flex-shrink:0}
.nav-item:hover{color:#fff;background:rgba(255,255,255,.04);border-left-color:rgba(185,151,101,.5)}
.nav-item.active{color:#fff;background:rgba(255,255,255,.05);border-left-color:var(--color-accent)}
.nav-item.active svg{color:var(--color-accent)}
.sidebar-footer{padding:20px 24px;border-top:1px solid rgba(255,255,255,.08)}
.sidebar-footer p{font-size:12px;color:rgba(255,255,255,.45);line-height:1.7;margin:0}
.main-content{margin-left:240px;min-height:100vh;display:flex;flex-direction:column}
.mobile-header{display:none}

/* ===== hero (category page) ===== */
.cat-hero{background:var(--color-bg);padding:72px 0 56px;border-bottom:1px solid var(--color-border)}
.breadcrumb{font-size:13px;color:var(--color-text-muted);margin-bottom:24px;display:flex;align-items:center;gap:8px}
.breadcrumb a{color:var(--color-text-muted);transition:color .2s}
.breadcrumb a:hover{color:var(--color-accent)}
.breadcrumb .current{color:var(--color-text-body)}
.breadcrumb-sep{opacity:.5}
.cat-hero h1{font-size:32px;font-weight:800;letter-spacing:-.5px;line-height:1.35;color:var(--color-text-main);max-width:720px;margin-bottom:16px}
.cat-hero h1 span{color:var(--color-accent)}
.cat-hero .subtitle{font-size:16px;color:var(--color-text-body);line-height:1.7;max-width:640px}

/* ===== intro ===== */
.intro-section{padding:72px 0 0}
.intro-grid{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:start}
.intro-copy p{font-size:15px;line-height:1.85;color:var(--color-text-body);margin-bottom:20px}
.intro-copy p:last-child{margin-bottom:0}
.intro-card{background:var(--color-bg-alt);border-radius:var(--radius-card);padding:28px;border-left:3px solid var(--color-accent)}
.intro-card h3{font-size:16px;font-weight:700;color:var(--color-text-main);margin-bottom:16px}
.intro-card ul li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--color-text-body);margin-bottom:12px;line-height:1.6}
.intro-card ul li:last-child{margin-bottom:0}
.intro-card .dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent);flex-shrink:0;margin-top:8px}

/* ===== feature image ===== */
.feature-img-wrap{padding:72px 0 0}
.feature-img{position:relative;border-radius:var(--radius-card);overflow:hidden;height:420px}
.feature-img img{width:100%;height:100%;object-fit:cover}
.feature-img .overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(30,34,39,.72) 0%,rgba(30,34,39,.08) 60%)}
.feature-img .quote{position:absolute;bottom:28px;left:28px;right:28px;color:#fff;font-size:16px;line-height:1.7;font-weight:500;max-width:560px}

/* ===== points ===== */
.points-section{padding:80px 0 0}
.points-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.point-item{display:flex;gap:20px;padding:28px;background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);transition:all .2s ease}
.point-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(185,151,101,.5)}
.point-icon{width:10px;height:10px;border-radius:50%;background:var(--color-accent);flex-shrink:0;margin-top:8px;box-shadow:0 0 0 4px rgba(185,151,101,.15)}
.point-item h3{font-size:16px;font-weight:700;color:var(--color-text-main);margin-bottom:6px}
.point-item p{font-size:14px;color:var(--color-text-body);line-height:1.7}

/* ===== stats band ===== */
.stats-band{background:var(--color-primary);padding:80px 0;margin:80px 0 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;max-width:1200px;margin:0 auto;padding:0 32px}
.stat-item{text-align:center;padding:0 24px;border-right:1px solid rgba(255,255,255,.1)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:48px;font-weight:800;color:var(--color-accent);font-family:"Inter","Noto Sans SC",sans-serif;line-height:1.2;font-variant-numeric:tabular-nums}
.stat-suffix{font-size:14px;color:#fff;font-weight:400;margin-left:2px}
.stat-label{font-size:12px;color:#B8BEC6;letter-spacing:.5px;margin-top:8px;text-transform:uppercase}

/* ===== resource cards ===== */
.resources-section{padding:80px 0 0}
.resources-section .sec-head{margin-bottom:40px}
.resources-section .sec-head .eyebrow{font-size:13px;color:var(--color-accent);letter-spacing:2px;font-weight:600;text-transform:uppercase;margin-bottom:8px}
.resources-section .sec-head h2{font-size:28px;font-weight:700;letter-spacing:-.3px;color:var(--color-text-main);margin-bottom:8px}
.resources-section .sec-head p{font-size:14px;color:var(--color-text-muted);line-height:1.6}
.res-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.res-card{position:relative;border-radius:var(--radius-card);overflow:hidden;min-height:220px;display:flex;align-items:flex-end;box-shadow:var(--shadow-card);transition:all .2s ease}
.res-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.res-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.res-card:hover img{transform:scale(1.04)}
.res-card .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,34,39,0) 20%,rgba(30,34,39,.78) 100%)}
.res-card .body{position:relative;z-index:2;padding:28px;color:#fff;width:100%}
.res-card .body h3{font-size:18px;font-weight:700;margin-bottom:6px;color:#fff}
.res-card .body p{font-size:13px;color:rgba(255,255,255,.8);line-height:1.65;margin:0}

/* ===== faq ===== */
.faq-section{padding:80px 0 0}
.faq-section .sec-head{margin-bottom:32px}
.faq-section .sec-head h2{font-size:28px;font-weight:700;letter-spacing:-.3px}
.faq-section .sec-head p{font-size:14px;color:var(--color-text-muted);margin-top:6px}
.faq-list{max-width:840px}
.faq-item{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-card);margin-bottom:16px;transition:border-color .2s ease;overflow:hidden}
.faq-item.open{border-color:rgba(185,151,101,.6)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;cursor:pointer;user-select:none;min-height:60px}
.faq-q h3{font-size:15px;font-weight:600;color:var(--color-text-main);margin:0;line-height:1.5}
.faq-icon{width:24px;height:24px;border-radius:50%;border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px;color:var(--color-accent);transition:transform .2s ease,background .2s ease;line-height:1}
.faq-item.open .faq-icon{transform:rotate(45deg);background:rgba(185,151,101,.1)}
.faq-a{display:none;padding:0 24px 20px}
.faq-item.open .faq-a{display:block}
.faq-a p{font-size:14px;color:var(--color-text-body);line-height:1.75;margin:0;border-top:1px solid var(--color-border);padding-top:16px}

/* ===== cta ===== */
.cta-section{padding:80px 0 96px}
.cta-box{background:var(--color-bg);border:1px solid var(--color-border);border-left:4px solid var(--color-accent);border-radius:var(--radius-card);padding:48px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-box h2{font-size:24px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px}
.cta-box p{font-size:14px;color:var(--color-text-muted);margin:0}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 32px;border-radius:var(--radius-btn);font-size:15px;font-weight:600;transition:all .2s ease;border:none;line-height:1;white-space:nowrap}
.btn-primary{background:var(--color-accent);color:var(--color-text-main)}
.btn-primary:hover{background:var(--color-accent-hover)}
.btn-primary:active{background:#8F7143}
.btn-primary:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}
.btn-outline{background:transparent;border:1px solid var(--color-text-main);color:var(--color-text-main)}
.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent)}
.btn-outline:focus-visible{outline:2px solid var(--color-text-main);outline-offset:3px}
.btn-dark{background:var(--color-primary);color:#fff}
.btn-dark:hover{background:#2a3037}
.btn-dark:focus-visible{outline:2px solid var(--color-text-main);outline-offset:3px}

/* ===== footer ===== */
.site-footer{background:var(--color-primary);padding:32px 0;margin-top:auto}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer-logo{display:flex;align-items:center;gap:10px}
.footer-logo span{font-size:16px;font-weight:700;color:#fff}
.footer-logo .logo-mark{width:26px;height:26px;font-size:14px;border-radius:6px}
.footer-desc{font-size:12px;color:rgba(255,255,255,.45);margin-top:8px}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:13px;color:rgba(255,255,255,.65);transition:color .2s ease}
.footer-links a:hover{color:var(--color-accent)}
.footer-copy{font-size:12px;color:rgba(255,255,255,.35);width:100%;text-align:center;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}

/* ===== responsive ===== */
@media(max-width:1199px){
.sidebar{width:72px}
.sidebar-logo{padding:0 18px}
.logo-text{display:none}
.sidebar-nav .nav-item{justify-content:center;padding:0}
.sidebar-nav .nav-item span{display:none}
.sidebar-nav .nav-item svg{margin:0}
.sidebar-footer{display:none}
.main-content{margin-left:72px}
}
@media(max-width:767px){
.sidebar{transform:translateX(-100%);width:280px}
.sidebar.open{transform:translateX(0)}
.sidebar-logo{padding:0 24px}
.logo-text{display:block}
.sidebar-nav .nav-item{justify-content:flex-start;padding:0 24px}
.sidebar-nav .nav-item span{display:inline}
.sidebar-nav .nav-item svg{margin-right:0}
.sidebar-footer{display:block}
.main-content{margin-left:0}
.mobile-header{display:flex;height:48px;background:var(--color-primary);align-items:center;gap:12px;padding:0 16px;position:sticky;top:0;z-index:90}
.mobile-header .hamburger{background:transparent;border:none;width:44px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.mobile-header .hamburger span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:all .25s ease}
.mobile-header .hamburger:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}
.mobile-header .m-logo{font-size:16px;font-weight:700;color:#fff}
.mobile-header .m-logo em{font-style:normal;color:var(--color-accent)}
.mobile-header .m-logo span{font-weight:400}
.scrim{position:fixed;inset:0;background:rgba(30,34,39,.55);z-index:99;opacity:0;visibility:hidden;transition:opacity .3s ease}
.scrim.show{opacity:1;visibility:visible}
.cat-hero{padding:48px 0 40px}
.cat-hero h1{font-size:26px}
.intro-grid{grid-template-columns:1fr}
.points-grid{grid-template-columns:1fr}
.res-cards{grid-template-columns:1fr}
.stats-grid{grid-template-columns:1fr 1fr;gap:32px 0;padding:0 20px}
.stat-item{border-right:none;padding:0 12px}
.stat-num{font-size:36px}
.cta-box{padding:32px 24px}
.footer-inner{padding:0 20px;justify-content:center}
.footer-links{width:100%;justify-content:center;margin-top:8px}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* roulang page: category2 */
:root {
            --color-primary: #1E2227;
            --color-accent: #B99765;
            --color-accent-dark: #A3824F;
            --color-bg: #F8F7F4;
            --color-bg-alt: #EEECE7;
            --color-body: #4A4F55;
            --color-muted: #8A9099;
            --color-border: #E4E1DB;
            --color-success: #3E7B52;
            --shadow-default: 0 1px 3px rgba(30, 34, 39, 0.06);
            --shadow-hover: 0 8px 24px rgba(30, 34, 39, 0.10);
            --radius-card: 12px;
            --radius-btn: 6px;
            --radius-input: 8px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            background: var(--color-bg);
            color: var(--color-body);
            line-height: 1.75;
            font-size: 16px;
        }

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

        a {
            color: inherit;
            text-decoration: none;
        }

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

        .app-shell {
            display: flex;
            min-height: 100vh;
        }

        /* ===== 左侧导航 ===== */
        .sidebar {
            position: fixed;
            left: 0;
            top: 0;
            bottom: 0;
            width: 240px;
            background: var(--color-primary);
            display: flex;
            flex-direction: column;
            z-index: 100;
            transition: transform 0.3s ease;
        }

        .sidebar-logo {
            height: 72px;
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 0 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .logo-mark {
            width: 36px;
            height: 36px;
            background: var(--color-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 18px;
            color: var(--color-primary);
            flex-shrink: 0;
        }

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

        .logo-text {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .logo-text em {
            color: var(--color-accent);
            font-style: normal;
            font-weight: 700;
        }

        .sidebar-nav {
            flex: 1;
            padding: 24px 0;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 48px;
            padding: 0 24px;
            color: #B8BEC6;
            font-size: 14px;
            transition: background 0.2s ease, color 0.2s ease;
            border-left: 3px solid transparent;
            position: relative;
        }

        .nav-item svg {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
        }

        .nav-item:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.04);
            border-left-color: var(--color-accent);
        }

        .nav-item.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.04);
        }

        .nav-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 20px;
            background: var(--color-accent);
            border-radius: 0 2px 2px 0;
        }

        .sidebar-bottom {
            padding: 20px 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }

        .sidebar-bottom .contact-label {
            font-size: 12px;
            color: #8A9099;
            margin-bottom: 4px;
        }

        .sidebar-bottom .contact-value {
            font-size: 13px;
            color: #B8BEC6;
            margin-bottom: 8px;
        }

        /* ===== 主内容区 ===== */
        .main-wrap {
            margin-left: 240px;
            width: calc(100% - 240px);
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .main-content {
            flex: 1;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 32px;
        }

        /* ===== 移动端顶部栏 ===== */
        .mobile-topbar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 48px;
            background: var(--color-primary);
            z-index: 200;
            align-items: center;
            padding: 0 12px;
            gap: 8px;
        }

        .hamburger {
            width: 44px;
            height: 44px;
            background: transparent;
            border: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: 6px;
        }

        .hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .mobile-logo {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
        }

        .mobile-logo em {
            color: var(--color-accent);
            font-style: normal;
        }

        .sidebar-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 150;
        }

        .sidebar-overlay.show {
            display: block;
        }

        /* ===== Hero ===== */
        .category-hero {
            background: linear-gradient(135deg, #F8F7F4 0%, #EEECE7 100%);
            padding: 80px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .category-hero .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(185, 151, 101, 0.12);
            color: #8F7143;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 20px;
            letter-spacing: 1.5px;
            text-transform: uppercase;
        }

        .category-hero h1 {
            font-size: 32px;
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
            line-height: 1.3;
        }

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

        .category-hero .subtitle {
            font-size: 16px;
            color: var(--color-body);
            max-width: 680px;
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .hero-ctas {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ===== 按钮 ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 32px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            transition: all 0.2s ease;
            min-height: 44px;
            border: none;
        }

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

        .btn-primary:hover {
            background: var(--color-accent-dark);
        }

        .btn-primary:active {
            background: #8F7143;
        }

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

        .btn-outline:hover {
            border-width: 2px;
            padding: 0 31px;
        }

        /* ===== 区块 ===== */
        .section {
            padding: 80px 0;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .section-desc {
            font-size: 15px;
            color: var(--color-body);
            max-width: 680px;
            margin-bottom: 40px;
        }

        /* ===== 介绍区 ===== */
        .intro-section {
            padding: 80px 0;
        }

        .intro-text {
            font-size: 16px;
            color: var(--color-body);
            line-height: 1.9;
            margin-bottom: 24px;
        }

        /* ===== 全宽配图 ===== */
        .fullwidth-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            background: var(--color-bg-alt);
        }

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

        .fullwidth-img figcaption {
            font-size: 13px;
            color: var(--color-muted);
            text-align: center;
            padding: 12px 0 0;
        }

        /* ===== 要点列表 ===== */
        .points-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .point-item {
            display: flex;
            gap: 16px;
        }

        .point-dot {
            width: 8px;
            height: 8px;
            background: var(--color-accent);
            border-radius: 50%;
            margin-top: 10px;
            flex-shrink: 0;
        }

        .point-item h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 6px;
        }

        .point-item p {
            font-size: 14px;
            color: var(--color-body);
            line-height: 1.7;
        }

        /* ===== 数据区 ===== */
        .stats-section {
            background: var(--color-primary);
            padding: 80px 0;
        }

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

        .stat-item {
            text-align: center;
            padding: 0 24px;
            border-left: 1px solid rgba(255, 255, 255, 0.1);
        }

        .stat-item:first-child {
            border-left: none;
        }

        .stat-number {
            font-size: 42px;
            font-weight: 800;
            color: var(--color-accent);
            font-variant-numeric: tabular-nums;
        }

        .stat-unit {
            font-size: 14px;
            color: #fff;
            margin-top: 4px;
        }

        .stat-label {
            font-size: 12px;
            color: #B8BEC6;
            letter-spacing: 0.5px;
            margin-top: 8px;
        }

        /* ===== 资源卡片 ===== */
        .resource-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .resource-card {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            min-height: 220px;
            display: flex;
            align-items: flex-end;
            background: var(--color-bg-alt);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

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

        .resource-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .resource-card .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(30, 34, 39, 0.85), rgba(30, 34, 39, 0.20));
        }

        .resource-card .card-content {
            position: relative;
            padding: 28px;
            z-index: 1;
            width: 100%;
        }

        .resource-card .card-tag {
            font-size: 12px;
            color: var(--color-accent);
            font-weight: 600;
            margin-bottom: 6px;
            display: inline-block;
            letter-spacing: 1px;
        }

        .resource-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .resource-card p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 80px 0;
            background: var(--color-bg-alt);
        }

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

        .faq-item {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: 10px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: border-color 0.2s ease;
        }

        .faq-item.open {
            border-color: var(--color-accent);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            background: transparent;
            border: none;
            text-align: left;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-primary);
            min-height: 44px;
            gap: 16px;
        }

        .faq-icon {
            width: 24px;
            height: 24px;
            position: relative;
            flex-shrink: 0;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--color-accent);
            border-radius: 2px;
            transition: transform 0.3s ease;
        }

        .faq-icon::before {
            width: 14px;
            height: 2px;
            top: 11px;
            left: 5px;
        }

        .faq-icon::after {
            width: 2px;
            height: 14px;
            top: 5px;
            left: 11px;
        }

        .faq-item.open .faq-icon::after {
            transform: scaleY(0);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 24px;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 14px 24px 20px;
            border-top: 1px solid var(--color-border);
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--color-body);
            line-height: 1.75;
        }

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

        .cta-box {
            background: #FBF9F5;
            border: 1px solid var(--color-border);
            border-left: 4px solid var(--color-accent);
            border-radius: var(--radius-card);
            padding: 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .cta-box h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }

        .cta-box p {
            font-size: 14px;
            color: var(--color-body);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--color-primary);
            color: #B8BEC6;
            padding: 48px 0 32px;
        }

        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 32px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }

        .footer-logo span {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
        }

        .footer-desc {
            font-size: 12px;
            color: #8A9099;
            margin-bottom: 24px;
        }

        .footer-links {
            display: flex;
            gap: 24px;
            margin-bottom: 24px;
        }

        .footer-links a {
            font-size: 13px;
            color: #B8BEC6;
            transition: color 0.2s ease;
        }

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

        .footer-copy {
            font-size: 12px;
            color: #8A9099;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
        }

        /* ===== 可访问性 ===== */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation: none !important;
                transition: none !important;
            }
            html {
                scroll-behavior: auto;
            }
        }

        /* ===== 平板断点 ===== */
        @media (max-width: 1199px) {
            .sidebar {
                width: 72px;
            }
            .sidebar-logo {
                padding: 0;
                justify-content: center;
            }
            .logo-text {
                display: none;
            }
            .nav-item {
                padding: 0;
                justify-content: center;
            }
            .nav-item span {
                display: none;
            }
            .sidebar-bottom {
                padding: 16px 0;
                text-align: center;
            }
            .contact-label,
            .contact-value {
                display: none;
            }
            .main-wrap {
                margin-left: 72px;
                width: calc(100% - 72px);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px 0;
            }
            .stat-item:nth-child(3) {
                border-left: none;
            }
        }

        /* ===== 移动端断点 ===== */
        @media (max-width: 767px) {
            .sidebar {
                transform: translateX(-100%);
                width: 280px;
            }
            .sidebar.open {
                transform: translateX(0);
            }
            .sidebar-logo {
                padding: 0 24px;
                justify-content: flex-start;
            }
            .logo-text {
                display: block;
            }
            .nav-item {
                padding: 0 24px;
                justify-content: flex-start;
            }
            .nav-item span {
                display: inline;
            }
            .mobile-topbar {
                display: flex;
            }
            .main-wrap {
                margin-left: 0;
                width: 100%;
            }
            .container {
                padding: 0 16px;
            }
            .section {
                padding: 56px 0;
            }
            .category-hero {
                padding: 56px 0;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .points-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .resource-cards {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-number {
                font-size: 32px;
            }
            .cta-box {
                flex-direction: column;
                text-align: center;
                padding: 32px 24px;
            }
            .footer-inner {
                padding: 0 16px;
            }
            .footer-links {
                flex-direction: column;
                gap: 12px;
            }
            .fullwidth-img img {
                height: 240px;
            }
            .hero-ctas .btn {
                width: 100%;
            }
            .cta-box .btn {
                width: 100%;
            }
        }