/* roulang page: index */
:root {
            --primary: #0E5345;
            --deep: #0A3830;
            --accent: #C9A063;
            --accent-soft: #E7CDA0;
            --bg: #FAF7F0;
            --surface: #FFFFFF;
            --border: #E7E0D4;
            --ink: #1E2A27;
            --ink-muted: #64706C;
            --online: #2F9E6E;
            --shadow-1: 0 2px 8px rgba(10, 56, 48, 0.05);
            --shadow-2: 0 8px 30px rgba(10, 56, 48, 0.10);
            --shadow-3: 0 24px 60px rgba(10, 56, 48, 0.14);
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-pill: 999px;
            --gradient-brand: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            --gradient-card: linear-gradient(145deg, #FFFFFF 0%, #F7F2E8 100%);
            --gradient-gold: linear-gradient(90deg, #C9A063 0%, #DEB87E 100%);
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

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

        h1,
        h2,
        h3 {
            font-family: 'Noto Serif SC', 'Songti SC', serif;
            line-height: 1.3;
        }

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

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

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

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

        .container-main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: 1136px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section-pad {
            padding: 80px 0;
        }

        @media (max-width: 768px) {
            .section-pad {
                padding: 56px 0;
            }
            .container-main {
                padding: 0 16px;
            }
            .container-narrow {
                padding: 0 16px;
            }
        }

        /* ===== NAVIGATION ===== */
        .site-header {
            padding-top: 16px;
            position: relative;
            z-index: 50;
        }

        .nav-card {
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid var(--border);
            border-radius: 20px;
            box-shadow: var(--shadow-2);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            gap: 16px;
            position: relative;
        }

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-logo-icon span {
            color: var(--accent);
            font-family: 'Noto Serif SC', serif;
            font-size: 22px;
            font-weight: 800;
        }

        .nav-logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .nav-logo-text strong {
            font-size: 16px;
            font-weight: 700;
            color: var(--deep);
            letter-spacing: 0.01em;
        }

        .nav-logo-text small {
            font-size: 8px;
            color: var(--ink-muted);
            letter-spacing: 0.22em;
            text-transform: uppercase;
            margin-top: 2px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            transition: background 0.25s, color 0.25s, transform 0.2s;
            white-space: nowrap;
        }

        .nav-link:hover {
            background: rgba(14, 83, 69, 0.08);
            color: var(--primary);
        }

        .nav-link.active {
            background: var(--deep);
            color: #ffffff;
        }

        .nav-link:active {
            transform: scale(0.96);
        }

        .nav-link:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .btn-primary-nav {
            background: var(--gradient-gold);
            color: var(--deep);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 24px;
            border-radius: var(--radius-pill);
            transition: filter 0.3s, transform 0.2s, box-shadow 0.3s;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-primary-nav:hover {
            filter: brightness(1.06);
            box-shadow: 0 6px 20px rgba(201, 160, 99, 0.3);
            transform: translateY(-1px);
        }

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

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

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(14, 83, 69, 0.08);
            color: var(--primary);
            font-size: 18px;
            align-items: center;
            justify-content: center;
            transition: background 0.25s;
        }

        .nav-toggle:hover {
            background: rgba(14, 83, 69, 0.16);
        }

        @media (max-width: 900px) {
            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 12px);
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.97);
                backdrop-filter: blur(14px);
                -webkit-backdrop-filter: blur(14px);
                border-radius: 20px;
                border: 1px solid var(--border);
                box-shadow: var(--shadow-3);
                padding: 16px;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
            }

            .nav-links.mobile-open {
                display: flex;
            }

            .nav-link {
                padding: 12px 16px;
                border-radius: 12px;
                justify-content: flex-start;
            }

            .nav-toggle {
                display: flex;
            }
        }

        /* ===== HERO ===== */
        .hero {
            position: relative;
            padding: 72px 0 96px;
            background: var(--gradient-brand);
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
            background-size: 26px 26px;
            opacity: 0.5;
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -60px;
            right: -40px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            border: 2px solid rgba(201, 160, 99, 0.3);
            pointer-events: none;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 56px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent);
            color: var(--deep);
            font-size: 13px;
            font-weight: 600;
            padding: 4px 16px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.12em;
        }

        .hero-kicker i {
            font-size: 12px;
        }

        .hero-title {
            font-size: clamp(2.5rem, 6vw, 4.2rem);
            font-weight: 800;
            line-height: 1.12;
            color: #ffffff;
            margin: 22px 0 16px;
            letter-spacing: 0.01em;
        }

        .hero-sub {
            font-size: 1.0625rem;
            color: rgba(255, 255, 255, 0.72);
            max-width: 520px;
            line-height: 1.7;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            margin-top: 32px;
            flex-wrap: wrap;
        }

        .btn-hero-primary {
            background: #ffffff;
            color: var(--deep);
            font-weight: 600;
            font-size: 15px;
            padding: 14px 32px;
            border-radius: var(--radius-pill);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

        .btn-hero-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(255, 255, 255, 0.2);
        }

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

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

        .btn-hero-ghost {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.55);
            color: #ffffff;
            font-weight: 500;
            font-size: 15px;
            padding: 14px 32px;
            border-radius: var(--radius-pill);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s;
        }

        .btn-hero-ghost:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #ffffff;
        }

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

        .btn-hero-ghost:focus-visible {
            outline: 2px solid #ffffff;
            outline-offset: 3px;
        }

        .hero-visual {
            position: relative;
        }

        .hero-img-frame {
            border-radius: 24px;
            padding: 6px;
            background: rgba(255, 255, 255, 0.18);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            position: relative;
            z-index: 1;
        }

        .hero-img-frame img {
            border-radius: 20px;
            width: 100%;
            height: 380px;
            object-fit: cover;
        }

        .hero-ring {
            position: absolute;
            bottom: -18px;
            right: -18px;
            width: 110px;
            height: 110px;
            border-radius: 50%;
            border: 3px solid var(--accent);
            opacity: 0.5;
            z-index: 0;
        }

        .hero-dot {
            position: absolute;
            top: -16px;
            left: -16px;
            width: 56px;
            height: 56px;
            border-radius: 16px;
            background: rgba(201, 160, 99, 0.35);
            transform: rotate(12deg);
            z-index: 0;
        }

        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .hero-img-frame img {
                height: 280px;
            }
        }

        /* ===== DATA BADGES ===== */
        .badges-section {
            margin-top: -48px;
            position: relative;
            z-index: 5;
            padding-bottom: 40px;
        }

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

        .badge-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-1);
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition);
            border: 1px solid transparent;
        }

        .badge-card:hover {
            box-shadow: var(--shadow-3);
            transform: translateY(-4px);
            border-color: var(--accent-soft);
        }

        .badge-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 20px;
            flex-shrink: 0;
        }

        .badge-info {
            display: flex;
            flex-direction: column;
        }

        .badge-num {
            font-size: 2.1rem;
            font-weight: 800;
            color: var(--accent);
            font-family: 'Bahnschrift', 'DIN Alternate', sans-serif;
            line-height: 1.1;
        }

        .badge-label {
            font-size: 0.8125rem;
            color: var(--ink-muted);
            margin-top: 2px;
        }

        @media (max-width: 900px) {
            .badges-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .badge-card {
                padding: 16px;
                gap: 12px;
            }
            .badge-num {
                font-size: 1.6rem;
            }
        }

        /* ===== COLLECTION DIRECTORY ===== */
        .collection-card {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 20px 24px;
            background: var(--gradient-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-1);
            transition: all var(--transition);
            border: 1px solid transparent;
        }

        .collection-card:hover {
            box-shadow: var(--shadow-3);
            transform: translateY(-4px);
            border-color: var(--accent-soft);
        }

        .collection-thumb {
            width: 112px;
            height: 80px;
            border-radius: 16px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .collection-info {
            flex: 1;
            min-width: 0;
        }

        .collection-info h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 4px;
            font-family: 'Noto Serif SC', serif;
        }

        .collection-info p {
            font-size: 0.875rem;
            color: var(--ink-muted);
            line-height: 1.6;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .collection-arrow {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(201, 160, 99, 0.12);
            color: var(--accent);
            transition: all 0.3s;
            flex-shrink: 0;
            font-size: 14px;
        }

        .collection-card:hover .collection-arrow {
            background: var(--accent);
            color: #ffffff;
        }

        .collection-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        @media (max-width: 600px) {
            .collection-card {
                padding: 16px;
                gap: 14px;
            }
            .collection-thumb {
                width: 80px;
                height: 64px;
                border-radius: 12px;
            }
            .collection-info h3 {
                font-size: 1.05rem;
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }
            .collection-info p {
                font-size: 12px;
                white-space: normal;
                display: -webkit-box;
                -webkit-line-clamp: 2;
                -webkit-box-orient: vertical;
                overflow: hidden;
            }
            .collection-arrow {
                width: 32px;
                height: 32px;
            }
        }

        /* ===== NEWS LIST ===== */
        .news-card {
            display: flex;
            gap: 20px;
            padding: 20px;
            background: var(--surface);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-1);
            transition: all var(--transition);
            border: 1px solid transparent;
            position: relative;
        }

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

        .news-thumb {
            width: 168px;
            height: 112px;
            border-radius: 16px;
            overflow: hidden;
            flex-shrink: 0;
            position: relative;
            background: var(--gradient-card);
        }

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

        .news-card:hover .news-thumb img {
            transform: scale(1.03);
        }

        .news-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }

        .news-cat {
            display: inline-block;
            background: rgba(201, 160, 99, 0.1);
            color: #a07d3f;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: var(--radius-pill);
            width: fit-content;
            margin-bottom: 6px;
        }

        .news-content h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--ink);
            font-family: 'Noto Serif SC', serif;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 4px;
        }

        .news-summary {
            font-size: 0.875rem;
            color: var(--ink-muted);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }

        .news-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8125rem;
            color: var(--ink-muted);
        }

        .news-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-weight: 500;
            transition: gap 0.25s;
        }

        .news-card:hover .news-read-more {
            gap: 10px;
        }

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

        .empty-tip {
            text-align: center;
            padding: 36px 20px;
            background: linear-gradient(145deg, rgba(201, 160, 99, 0.08), rgba(201, 160, 99, 0.04));
            border-radius: var(--radius-md);
            border: 1px solid var(--accent-soft);
            color: var(--ink-muted);
            font-size: 0.9375rem;
        }

        @media (max-width: 600px) {
            .news-card {
                flex-direction: column;
                gap: 12px;
                padding: 16px;
            }
            .news-thumb {
                width: 100%;
                height: 90px;
                border-radius: 12px;
            }
        }

        /* ===== CATEGORY EXPAND ===== */
        .category-expand-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .category-expand-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            height: 240px;
            display: flex;
            align-items: flex-end;
            background-size: cover;
            background-position: center;
            transition: all var(--transition);
        }

        .category-expand-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(10, 56, 48, 0.9) 0%, rgba(10, 56, 48, 0.15) 60%, transparent 100%);
            transition: background 0.4s;
        }

        .category-expand-card:hover {
            box-shadow: var(--shadow-3);
            transform: translateY(-4px);
        }

        .category-expand-card:hover::before {
            background: linear-gradient(0deg, rgba(10, 56, 48, 0.95) 0%, rgba(10, 56, 48, 0.2) 60%, transparent 100%);
        }

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

        .category-expand-content h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            font-family: 'Noto Serif SC', serif;
            margin-bottom: 4px;
        }

        .category-expand-content p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.875rem;
            margin-bottom: 10px;
        }

        .category-expand-link {
            color: var(--accent);
            font-size: 0.875rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.25s;
        }

        .category-expand-card:hover .category-expand-link {
            gap: 10px;
        }

        @media (max-width: 768px) {
            .category-expand-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .category-expand-card {
                height: 200px;
            }
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 12px;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .faq-item.active {
            border-color: var(--accent);
            box-shadow: var(--shadow-1);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9375rem;
            color: var(--ink);
            background: transparent;
            width: 100%;
            text-align: left;
            transition: background 0.25s;
        }

        .faq-question:hover {
            background: rgba(14, 83, 69, 0.02);
        }

        .faq-question-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .faq-q-badge {
            width: 24px;
            height: 24px;
            border-radius: 8px;
            background: var(--gradient-gold);
            color: var(--deep);
            font-size: 13px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .faq-toggle-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(14, 83, 69, 0.06);
            color: var(--primary);
            font-size: 14px;
            transition: transform 0.3s;
            flex-shrink: 0;
        }

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

        .faq-answer-wrap {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-item.active .faq-answer-wrap {
            max-height: 400px;
        }

        .faq-answer {
            padding: 0 24px 20px 60px;
            color: var(--ink-muted);
            font-size: 0.875rem;
            line-height: 1.8;
        }

        .faq-more {
            text-align: center;
            margin-top: 20px;
        }

        .faq-more a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 500;
            padding: 8px 24px;
            border: 1px solid var(--border);
            border-radius: var(--radius-pill);
            transition: all 0.3s;
            font-size: 0.875rem;
        }

        .faq-more a:hover {
            border-color: var(--primary);
            background: rgba(14, 83, 69, 0.04);
        }

        /* ===== CTA BANNER ===== */
        .cta-banner {
            border-radius: var(--radius-lg);
            padding: 56px 40px;
            background: var(--gradient-brand);
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -30px;
            right: -30px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            border: 2px solid rgba(201, 160, 99, 0.4);
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: 8%;
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: rgba(201, 160, 99, 0.15);
            pointer-events: none;
        }

        .cta-banner h2 {
            font-size: clamp(1.75rem, 4vw, 2.2rem);
            font-weight: 700;
            color: #ffffff;
            font-family: 'Noto Serif SC', serif;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .cta-banner p {
            color: rgba(255, 255, 255, 0.72);
            font-size: 0.9375rem;
            max-width: 500px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .cta-banner .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #ffffff;
            color: var(--deep);
            font-weight: 600;
            padding: 14px 32px;
            border-radius: var(--radius-pill);
            margin-top: 24px;
            position: relative;
            z-index: 1;
            transition: all 0.3s;
        }

        .cta-banner .cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        }

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

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

        @media (max-width: 600px) {
            .cta-banner {
                padding: 36px 24px;
                border-radius: 20px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.7);
            padding: 64px 0 0;
            margin-top: 80px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            padding-bottom: 48px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .footer-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-weight: 700;
            font-size: 18px;
            flex-shrink: 0;
        }

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

        .footer-logo small {
            display: block;
            font-size: 10px;
            color: rgba(255, 255, 255, 0.5);
            letter-spacing: 0.15em;
        }

        .footer-desc {
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
            max-width: 300px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
            margin-top: 16px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            transition: all 0.3s;
        }

        .footer-social a:hover {
            background: var(--accent);
            color: var(--deep);
            transform: translateY(-2px);
        }

        .footer-title {
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 16px;
            font-family: 'Noto Serif SC', serif;
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.25s, padding-left 0.25s;
            display: inline-block;
        }

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

        .footer-newsletter p {
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 14px;
        }

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

        .newsletter-form input {
            flex: 1;
            padding: 10px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 255, 255, 0.15);
            background: rgba(255, 255, 255, 0.06);
            color: #ffffff;
            font-size: 0.8125rem;
            transition: border-color 0.3s, background 0.3s;
        }

        .newsletter-form input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .newsletter-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.1);
        }

        .newsletter-form button {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--gradient-gold);
            color: var(--deep);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: all 0.3s;
            flex-shrink: 0;
        }

        .newsletter-form button:hover {
            filter: brightness(1.08);
            transform: scale(1.05);
        }

        .newsletter-form button:active {
            transform: scale(0.95);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.4);
            flex-wrap: wrap;
            gap: 8px;
        }

        @media (max-width: 900px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 600px) {
            .footer-grid {
                grid-template-columns: 1fr;
                padding-bottom: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== SECTION HEADINGS ===== */
        .section-heading {
            margin-bottom: 40px;
        }

        .section-heading .kicker {
            display: inline-block;
            background: rgba(201, 160, 99, 0.12);
            color: #a07d3f;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.08em;
            margin-bottom: 12px;
        }

        .section-heading h2 {
            font-size: clamp(1.75rem, 4vw, 2.35rem);
            font-weight: 700;
            color: var(--ink);
            font-family: 'Noto Serif SC', serif;
            line-height: 1.3;
        }

        .section-heading p {
            font-size: 0.9375rem;
            color: var(--ink-muted);
            margin-top: 8px;
            max-width: 640px;
        }

        @media (max-width: 768px) {
            .section-heading {
                margin-bottom: 24px;
            }
        }

/* roulang page: article */
:root {
            --primary: #0E5345;
            --deep: #0A3830;
            --accent: #C9A063;
            --accent-soft: #E7CDA0;
            --bg: #FAF7F0;
            --surface: #FFFFFF;
            --border: #E7E0D4;
            --ink: #1E2A27;
            --ink-muted: #64706C;
            --online: #2F9E6E;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --shadow-1: 0 2px 8px rgba(10,56,48,0.05);
            --shadow-2: 0 8px 30px rgba(10,56,48,0.10);
            --shadow-3: 0 24px 60px rgba(10,56,48,0.14);
            --grad-main: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            --grad-card: linear-gradient(145deg, #FFFFFF 0%, #F7F2E8 100%);
            --grad-btn: linear-gradient(90deg, #C9A063 0%, #DEB87E 100%);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background: var(--bg);
            color: var(--ink);
            font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
            font-size: 1rem;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

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

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

        .container-main {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        .container-narrow {
            max-width: 1136px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== 卡片化导航面板 ===== */
        .site-header {
            padding-top: 16px;
            position: sticky;
            top: 0;
            z-index: 100;
            background: linear-gradient(180deg, rgba(250,247,240,0.94) 0%, rgba(250,247,240,0.72) 100%);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .nav-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255,255,255,0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 12px 20px;
            box-shadow: var(--shadow-2);
            transition: box-shadow 0.3s ease;
        }

        .nav-card:hover {
            box-shadow: var(--shadow-3);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            flex-shrink: 0;
        }

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--grad-main);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--accent-soft);
            box-shadow: 0 4px 12px rgba(10,56,48,0.25);
        }

        .nav-logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.3;
        }

        .nav-logo-text strong {
            font-size: 1rem;
            font-weight: 700;
            color: var(--deep);
            letter-spacing: 0.02em;
            font-family: "Noto Serif SC", "Songti SC", serif;
        }

        .nav-logo-text small {
            font-size: 0.65rem;
            color: var(--ink-muted);
            letter-spacing: 0.18em;
        }

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

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--ink);
            text-decoration: none;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .nav-link i {
            font-size: 0.85rem;
            color: var(--ink-muted);
            transition: color 0.3s ease;
        }

        .nav-link:hover {
            background: rgba(14,83,69,0.08);
            color: var(--primary);
        }

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

        .nav-link.active {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(14,83,69,0.28);
        }

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

        .nav-link:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

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

        .btn-primary-nav {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 20px;
            border-radius: 999px;
            background: var(--grad-btn);
            color: var(--deep);
            font-size: 0.875rem;
            font-weight: 600;
            text-decoration: none;
            box-shadow: 0 4px 12px rgba(201,160,99,0.35);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            border: none;
            cursor: pointer;
        }

        .btn-primary-nav:hover {
            filter: brightness(1.06);
            box-shadow: 0 8px 20px rgba(201,160,99,0.45);
            color: var(--deep);
            transform: translateY(-1px);
        }

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

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

        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--border);
            border-radius: 10px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--ink);
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .nav-toggle:hover {
            background: rgba(14,83,69,0.08);
            color: var(--primary);
        }

        .nav-toggle:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-wrap {
            padding: 36px 0 8px;
        }

        .breadcrumb {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--ink-muted);
            background: rgba(255,255,255,0.7);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 10px 24px;
            max-width: 100%;
            box-shadow: var(--shadow-1);
        }

        .breadcrumb a {
            color: var(--ink-muted);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: color 0.3s ease;
            white-space: nowrap;
            font-size: 0.85rem;
        }

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

        .breadcrumb .sep {
            color: #C0B8A8;
            font-size: 0.75rem;
        }

        .breadcrumb .current {
            color: var(--ink);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 320px;
            font-size: 0.85rem;
        }

        /* ===== 文章头部卡片 ===== */
        .article-container {
            max-width: 1040px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .article-header-card {
            text-align: center;
            padding: 52px 40px 36px;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-2);
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }

        .article-header-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--grad-main);
        }

        .article-meta-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 22px;
        }

        .meta-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 500;
            background: rgba(201,160,99,0.12);
            color: #8A6D3B;
            border: 1px solid rgba(201,160,99,0.25);
            transition: all 0.3s ease;
        }

        .meta-badge.green {
            background: rgba(14,83,69,0.08);
            color: var(--primary);
            border: 1px solid rgba(14,83,69,0.15);
        }

        .meta-badge i {
            font-size: 0.7rem;
        }

        .article-header-card h1 {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 800;
            line-height: 1.32;
            color: var(--deep);
            margin: 0 0 12px;
            letter-spacing: 0.01em;
        }

        .article-toolbar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 18px;
            flex-wrap: wrap;
            color: var(--ink-muted);
            font-size: 0.85rem;
            margin-top: 18px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
        }

        .article-toolbar .toolbar-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            line-height: 1.6;
        }

        .article-toolbar i {
            color: var(--accent);
            font-size: 0.8rem;
        }

        /* ===== 正文阅读区 ===== */
        .article-body {
            max-width: 780px;
            margin: 0 auto;
            padding: 16px 0 56px;
            font-size: 1rem;
            line-height: 1.9;
            color: var(--ink);
        }

        .article-body h2 {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 2.2rem 0 1rem;
            color: var(--deep);
            line-height: 1.4;
        }

        .article-body h3 {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: 1.3rem;
            font-weight: 600;
            margin: 1.8rem 0 0.8rem;
            color: var(--deep);
        }

        .article-body h4 {
            font-size: 1.05rem;
            font-weight: 600;
            margin: 1.6rem 0 0.6rem;
            color: var(--ink);
        }

        .article-body p {
            margin: 0 0 1.25rem;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 1.25rem;
            padding-left: 1.6rem;
        }

        .article-body li {
            margin-bottom: 0.5rem;
        }

        .article-body blockquote {
            border-left: 3px solid var(--accent);
            background: rgba(201,160,99,0.08);
            padding: 1.2rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
            color: var(--ink-muted);
            font-style: normal;
        }

        .article-body blockquote p:last-child {
            margin-bottom: 0;
        }

        .article-body img {
            border-radius: var(--radius-sm);
            margin: 1.5rem auto;
        }

        .article-body a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 4px;
            text-decoration-color: rgba(14,83,69,0.3);
        }

        .article-body a:hover {
            color: var(--deep);
            text-decoration-color: var(--deep);
        }

        .article-body pre {
            background: var(--deep);
            color: #E8E4D8;
            padding: 1.25rem 1.5rem;
            border-radius: var(--radius-md);
            overflow-x: auto;
            margin: 1.5rem 0;
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .article-body code {
            background: rgba(14,83,69,0.08);
            border-radius: 6px;
            padding: 2px 8px;
            font-size: 0.875rem;
            font-family: "SFMono-Regular", Consolas, monospace;
        }

        .article-body pre code {
            background: none;
            padding: 0;
            color: inherit;
            font-size: inherit;
        }

        .article-body hr {
            border: none;
            border-top: 1px solid var(--border);
            margin: 2.5rem 0;
        }

        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.9rem;
        }

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

        .article-body table th {
            background: rgba(14,83,69,0.06);
            font-weight: 600;
            color: var(--deep);
        }

        /* 内容未找到 */
        .article-not-found {
            max-width: 780px;
            margin: 0 auto;
            padding: 80px 30px;
            text-align: center;
        }

        .article-not-found .nf-icon {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 16px;
        }

        .article-not-found p {
            font-size: 1.15rem;
            color: var(--ink-muted);
            margin-bottom: 20px;
        }

        .article-not-found a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 28px;
            border-radius: 999px;
            background: var(--primary);
            color: #fff;
            font-size: 0.875rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 14px rgba(14,83,69,0.25);
        }

        .article-not-found a:hover {
            background: var(--deep);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(10,56,48,0.3);
        }

        /* ===== 相关推荐 ===== */
        .related-section {
            padding: 56px 0 48px;
            border-top: 1px solid var(--border);
            background: linear-gradient(180deg, transparent 0%, rgba(250,247,240,1) 100%);
        }

        .section-title {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            color: var(--deep);
            text-align: center;
            margin-bottom: 8px;
        }

        .section-subtitle {
            text-align: center;
            color: var(--ink-muted);
            font-size: 0.9rem;
            margin-bottom: 36px;
        }

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

        .related-card {
            background: var(--grad-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-1);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            display: flex;
            flex-direction: column;
            text-decoration: none;
            color: var(--ink);
        }

        .related-card:hover {
            box-shadow: var(--shadow-3);
            transform: translateY(-4px);
            color: var(--ink);
        }

        .related-card:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        .related-card-thumb {
            height: 148px;
            overflow: hidden;
            position: relative;
            background: var(--grad-main);
        }

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

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

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

        .related-card-body .related-tag {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(201,160,99,0.12);
            border-radius: 999px;
            padding: 3px 10px;
            display: inline-block;
            width: fit-content;
            margin-bottom: 10px;
        }

        .related-card-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--deep);
            line-height: 1.5;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card-date {
            font-size: 0.8rem;
            color: var(--ink-muted);
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .related-card-date i {
            font-size: 0.7rem;
            color: var(--accent);
        }

        /* ===== 收藏/分享 CTA ===== */
        .article-cta {
            padding: 40px 0;
        }

        .cta-strip {
            background: var(--grad-main);
            border-radius: var(--radius-lg);
            padding: 56px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-3);
        }

        .cta-strip::before,
        .cta-strip::after {
            content: '';
            position: absolute;
            border-radius: 50%;
            border: 2px solid rgba(255,255,255,0.1);
            pointer-events: none;
        }

        .cta-strip::before {
            width: 180px;
            height: 180px;
            top: -60px;
            right: 80px;
        }

        .cta-strip::after {
            width: 90px;
            height: 90px;
            bottom: -30px;
            right: 200px;
            border-width: 1px;
            border-color: rgba(231,205,160,0.3);
        }

        .cta-content {
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: clamp(1.4rem, 3vw, 2rem);
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .cta-content p {
            color: rgba(255,255,255,0.72);
            font-size: 0.95rem;
            margin: 0;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .btn-collect {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 999px;
            background: #fff;
            color: var(--primary);
            font-size: 0.9rem;
            font-weight: 600;
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(0,0,0,0.15);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            border: none;
            cursor: pointer;
        }

        .btn-collect:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.22);
            color: var(--primary);
        }

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

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

        .share-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .share-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.15);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            text-decoration: none;
            border: 1px solid rgba(255,255,255,0.22);
            transition: all 0.3s ease;
        }

        .share-icon:hover {
            background: rgba(255,255,255,0.3);
            color: #fff;
            transform: translateY(-2px);
        }

        .share-icon:active {
            transform: scale(0.95);
        }

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

        /* ===== 返回入口 ===== */
        .article-return {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 780px;
            margin: 0 auto;
            padding: 24px 0 64px;
            border-top: 1px solid var(--border);
        }

        .back-home {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--ink-muted);
            font-size: 0.9rem;
            text-decoration: none;
            padding: 8px 4px;
            transition: color 0.3s ease;
        }

        .back-home i {
            font-size: 0.8rem;
            transition: transform 0.3s ease;
        }

        .back-home:hover {
            color: var(--primary);
        }

        .back-home:hover i {
            transform: translateX(-3px);
        }

        .back-top {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: 999px;
            background: var(--surface);
            border: 1px solid var(--border);
            color: var(--ink-muted);
            font-size: 0.875rem;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .back-top:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(14,83,69,0.25);
        }

        .back-top:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--deep);
            color: rgba(255,255,255,0.8);
            padding: 64px 0 28px;
            margin-top: 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
            gap: 44px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--grad-main);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--accent-soft);
            box-shadow: 0 4px 16px rgba(0,0,0,0.25);
        }

        .footer-logo strong {
            display: block;
            font-size: 1rem;
            color: #fff;
            font-family: "Noto Serif SC", "Songti SC", serif;
            line-height: 1.3;
        }

        .footer-logo small {
            font-size: 0.65rem;
            color: rgba(255,255,255,0.5);
            letter-spacing: 0.16em;
            line-height: 1.3;
        }

        .footer-desc {
            font-size: 0.875rem;
            line-height: 1.8;
            color: rgba(255,255,255,0.55);
            margin-bottom: 20px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255,255,255,0.1);
            color: rgba(255,255,255,0.7);
            font-size: 0.8rem;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer-social a:hover {
            background: var(--accent);
            color: var(--deep);
            transform: translateY(-2px);
        }

        .footer-social a:focus-visible {
            outline: 2px solid var(--accent-soft);
            outline-offset: 2px;
        }

        .footer-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
            font-family: "Noto Serif SC", "Songti SC", serif;
        }

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

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: rgba(255,255,255,0.6);
            font-size: 0.875rem;
            text-decoration: none;
            transition: color 0.3s ease;
        }

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

        .footer-links a:focus-visible {
            outline: 2px solid var(--accent-soft);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .newsletter-form {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 10px 18px;
            border-radius: 999px;
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(255,255,255,0.1);
            color: #fff;
            font-size: 0.85rem;
            outline: none;
            transition: border-color 0.3s ease, background 0.3s ease;
        }

        .newsletter-form input::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .newsletter-form input:focus {
            border-color: var(--accent);
            background: rgba(255,255,255,0.14);
        }

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

        .newsletter-form button {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--grad-btn);
            color: var(--deep);
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            flex-shrink: 0;
        }

        .newsletter-form button:hover {
            transform: scale(1.06);
            box-shadow: 0 4px 14px rgba(201,160,99,0.4);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 24px;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.35);
            gap: 16px;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .container-main,
            .container-narrow {
                padding-left: 20px;
                padding-right: 20px;
            }

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

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

            .cta-strip {
                padding: 40px 32px;
                flex-direction: column;
                text-align: center;
            }

            .cta-actions {
                justify-content: center;
                flex-wrap: wrap;
            }

            .cta-content {
                text-align: center;
            }
        }

        @media (max-width: 768px) {
            .container-main,
            .container-narrow {
                padding-left: 16px;
                padding-right: 16px;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 8px);
                left: 20px;
                right: 20px;
                background: rgba(255,255,255,0.98);
                backdrop-filter: blur(12px);
                -webkit-backdrop-filter: blur(12px);
                border-radius: 20px;
                border: 1px solid var(--border);
                box-shadow: var(--shadow-2);
                padding: 16px;
                flex-direction: column;
                align-items: stretch;
                gap: 8px;
                max-height: calc(100vh - 100px);
                overflow-y: auto;
            }

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

            .nav-link {
                padding: 12px 20px;
                border-radius: 12px;
                font-size: 0.95rem;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .nav-logo-text {
                display: flex;
            }

            .nav-card {
                padding: 10px 16px;
            }

            .breadcrumb-wrap {
                padding-top: 20px;
            }

            .breadcrumb {
                padding: 8px 16px;
                font-size: 0.8rem;
                max-width: calc(100vw - 32px);
            }

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

            .article-container {
                padding: 0 16px;
            }

            .article-header-card {
                padding: 36px 20px 28px;
                border-radius: 16px;
                margin-bottom: 32px;
            }

            .article-header-card h1 {
                font-size: 1.5rem;
            }

            .article-toolbar {
                gap: 12px;
                font-size: 0.8rem;
            }

            .article-body {
                padding: 8px 0 40px;
            }

            .related-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .related-card-thumb {
                height: 140px;
            }

            .cta-strip {
                padding: 36px 24px;
                border-radius: 16px;
            }

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

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

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

            .article-return {
                padding: 20px 0 48px;
                gap: 12px;
            }

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

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

        @media (max-width: 520px) {
            .container-main,
            .container-narrow {
                padding-left: 12px;
                padding-right: 12px;
            }

            .nav-logo-text {
                line-height: 1.2;
            }

            .nav-logo-text small {
                font-size: 0.55rem;
            }

            .btn-primary-nav {
                padding: 8px 14px;
                font-size: 0.8rem;
            }

            .breadcrumb {
                max-width: calc(100vw - 24px);
                overflow: hidden;
            }

            .breadcrumb a,
            .breadcrumb .current {
                font-size: 0.78rem;
            }

            .article-header-card {
                border-radius: 12px;
                padding: 28px 16px 22px;
            }

            .meta-badge {
                font-size: 0.7rem;
                padding: 4px 10px;
            }

            .article-toolbar {
                gap: 8px;
            }

            .related-card-thumb {
                height: 120px;
            }

            .cta-strip {
                padding: 28px 18px;
            }

            .cta-content h2 {
                font-size: 1.25rem;
            }

            .article-return {
                flex-direction: column;
            }

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

            .newsletter-form button {
                width: 100%;
                border-radius: 999px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #0E5345;
            --deep: #0A3830;
            --accent: #C9A063;
            --accent-soft: #E7CDA0;
            --bg: #FAF7F0;
            --surface: #FFFFFF;
            --border: #E7E0D4;
            --ink: #1E2A27;
            --ink-muted: #64706C;
            --online: #2F9E6E;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --shadow-1: 0 2px 8px rgba(10, 56, 48, 0.05);
            --shadow-2: 0 8px 30px rgba(10, 56, 48, 0.10);
            --shadow-3: 0 24px 60px rgba(10, 56, 48, 0.14);
            --primary-gradient: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            --gold-gradient: linear-gradient(90deg, #C9A063 0%, #DEB87E 100%);
            --card-gradient: linear-gradient(145deg, #FFFFFF 0%, #F7F2E8 100%);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
            background: var(--bg);
            color: var(--ink);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button {
            font-family: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0;
            font-family: "Noto Serif SC", "Songti SC", serif;
        }

        p {
            margin: 0;
        }

        ul {
            margin: 0;
            padding: 0;
        }

        .container-main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-narrow {
            max-width: 1176px;
            margin: 0 auto;
            padding: 0 16px;
        }

        /* ========== 导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            padding-top: 16px;
            padding-bottom: 10px;
        }

        .nav-card {
            background: rgba(255, 255, 255, 0.86);
            -webkit-backdrop-filter: blur(16px);
            backdrop-filter: blur(16px);
            border: 1px solid var(--border);
            border-radius: 20px;
            box-shadow: var(--shadow-2);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

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

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--primary-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-weight: 800;
            font-size: 1.2rem;
            box-shadow: var(--shadow-1);
        }

        .nav-logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .nav-logo-text strong {
            font-family: "Noto Serif SC", "Songti SC", serif;
            font-size: 1.06rem;
            color: var(--deep);
            font-weight: 800;
            letter-spacing: .02em;
        }

        .nav-logo-text small {
            font-size: .64rem;
            color: var(--ink-muted);
            letter-spacing: .18em;
            white-space: nowrap;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 999px;
            color: var(--ink);
            font-size: .92rem;
            font-weight: 500;
            transition: all .25s;
            white-space: nowrap;
        }

        .nav-link:hover {
            background: rgba(14, 83, 69, 0.08);
            color: var(--primary);
        }

        .nav-link:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        .nav-link.active {
            background: var(--deep);
            color: #fff;
        }

        .nav-link i {
            font-size: .88rem;
            opacity: .85;
        }

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

        .btn-primary-nav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gold-gradient);
            color: var(--deep);
            font-weight: 700;
            font-size: .9rem;
            border: none;
            cursor: pointer;
            padding: 10px 20px;
            border-radius: 999px;
            transition: filter .25s, transform .2s;
        }

        .btn-primary-nav:hover {
            filter: brightness(1.06);
            transform: translateY(-2px);
        }

        .btn-primary-nav:active {
            transform: scale(.97);
        }

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

        .nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--border);
            border-radius: 10px;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            color: var(--deep);
            cursor: pointer;
            transition: background .2s;
        }

        .nav-toggle:hover {
            background: rgba(14, 83, 69, 0.06);
        }

        .nav-toggle:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        /* ========== 分类 Hero ========== */
        .category-hero {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 420px;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
            box-shadow: var(--shadow-2);
            margin-top: 24px;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(10, 56, 48, 0.88) 0%, rgba(10, 56, 48, 0.62) 55%, rgba(10, 56, 48, 0.22) 100%);
        }

        .category-hero-content {
            position: relative;
            z-index: 1;
            max-width: 680px;
            padding: 64px 52px;
        }

        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 999px;
            font-size: .78rem;
            letter-spacing: .08em;
            color: #f3e5c8;
            background: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.22);
            -webkit-backdrop-filter: blur(6px);
            backdrop-filter: blur(6px);
        }

        .hero-title {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 800;
            line-height: 1.12;
            color: #fff;
            margin: 18px 0 20px;
        }

        .hero-subtitle {
            color: rgba(255, 255, 255, 0.82);
            font-size: 1.02rem;
            line-height: 1.7;
            max-width: 540px;
            margin: 0 0 30px;
        }

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

        .btn-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            color: var(--primary);
            font-weight: 700;
            font-size: .93rem;
            border: none;
            cursor: pointer;
            border-radius: 999px;
            padding: 12px 26px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
            transition: transform .25s, box-shadow .25s, filter .25s;
        }

        .btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
            filter: brightness(1.02);
        }

        .btn-light:active {
            transform: scale(.97);
        }

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

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.55);
            border-radius: 999px;
            padding: 12px 26px;
            font-size: .93rem;
            font-weight: 600;
            cursor: pointer;
            transition: background .25s, border-color .25s, transform .2s;
        }

        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }

        .btn-ghost:active {
            transform: scale(.97);
        }

        .btn-ghost:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 3px;
        }

        /* ========== 动态标签组 ========== */
        .category-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 32px;
        }

        .tag-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 999px;
            background: var(--surface);
            border: 1px solid var(--border);
            color: var(--ink-muted);
            font-size: .86rem;
            transition: all .25s;
        }

        .tag-chip:hover {
            border-color: var(--accent);
            color: var(--primary);
        }

        .tag-chip.active-chip {
            background: var(--deep);
            border-color: var(--deep);
            color: #fff;
        }

        /* ========== 资讯列表 ========== */
        .section-title {
            font-size: clamp(1.75rem, 4vw, 2.35rem);
            font-weight: 700;
            line-height: 1.3;
            color: var(--ink);
            margin-bottom: 14px;
        }

        .section-subtitle {
            color: var(--ink-muted);
            margin-bottom: 36px;
            max-width: 620px;
            font-size: .96rem;
        }

        .news-list {
            display: grid;
            gap: 16px;
        }

        .news-card {
            display: flex;
            gap: 20px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px;
            box-shadow: var(--shadow-1);
            transition: transform .3s cubic-bezier(.4, 0, .2, 1), box-shadow .3s cubic-bezier(.4, 0, .2, 1);
        }

        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-3);
        }

        .news-card-thumb {
            width: 168px;
            height: 112px;
            flex-shrink: 0;
            object-fit: cover;
            border-radius: 12px;
        }

        .news-card-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 5px;
            min-width: 0;
        }

        .news-card-top {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .category-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: .75rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(201, 160, 99, 0.12);
        }

        .category-chip.alt {
            color: var(--primary);
            background: rgba(14, 83, 69, 0.1);
        }

        .news-card-title {
            font-size: 1.18rem;
            font-weight: 700;
            line-height: 1.45;
            color: var(--ink);
        }

        .news-card-excerpt {
            font-size: .92rem;
            color: var(--ink-muted);
            line-height: 1.65;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .news-card-meta {
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: .82rem;
            color: var(--ink-muted);
        }

        .meta-dot {
            opacity: .5;
        }

        /* ========== 价值亮点 ========== */
        .value-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .value-card {
            background: var(--card-gradient);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 30px 26px;
            box-shadow: var(--shadow-1);
            transition: all .3s cubic-bezier(.4, 0, .2, 1);
        }

        .value-card:hover {
            box-shadow: var(--shadow-3);
            transform: translateY(-4px);
        }

        .value-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: var(--primary-gradient);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            margin-bottom: 18px;
        }

        .value-card h3 {
            font-size: 1.14rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--ink);
        }

        .value-card p {
            font-size: .9rem;
            color: var(--ink-muted);
            line-height: 1.7;
        }

        /* ========== 适用场景 ========== */
        .scene-card {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 0;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-1);
        }

        .scene-media {
            min-height: 320px;
            height: 100%;
        }

        .scene-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .scene-body {
            padding: 44px 40px 44px 24px;
        }

        .scene-list {
            list-style: none;
            display: grid;
            gap: 14px;
        }

        .scene-list li {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 16px 18px;
            background: rgba(250, 247, 240, 0.8);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            transition: box-shadow .3s, transform .3s;
        }

        .scene-list li:hover {
            box-shadow: var(--shadow-2);
            transform: translateY(-2px);
        }

        .scene-num {
            font-family: "Bahnschrift", "DIN Alternate", sans-serif;
            font-weight: 800;
            color: var(--accent);
            font-size: 1.25rem;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(201, 160, 99, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .scene-list strong {
            display: block;
            margin-bottom: 4px;
            color: var(--ink);
            font-size: 1rem;
        }

        .scene-list p {
            margin: 0;
            font-size: .88rem;
            color: var(--ink-muted);
            line-height: 1.65;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: grid;
            gap: 12px;
        }

        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: box-shadow .3s;
        }

        .faq-item.open {
            box-shadow: var(--shadow-2);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: var(--ink);
            text-align: left;
            transition: background .2s;
        }

        .faq-question:hover {
            background: rgba(250, 247, 240, 0.5);
        }

        .faq-question:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: -2px;
        }

        .faq-q-stack {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .q-marker {
            width: 24px;
            height: 24px;
            border-radius: 8px;
            background: rgba(201, 160, 99, 0.15);
            color: var(--accent);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: .8rem;
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-toggle-icon {
            color: var(--accent);
            font-size: 1.35rem;
            line-height: 1;
            transition: transform .3s;
            flex-shrink: 0;
        }

        .faq-item.open .faq-toggle-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
        }

        .faq-answer-inner {
            padding: 0 20px 18px 56px;
            color: var(--ink-muted);
            font-size: .92rem;
            line-height: 1.75;
        }

        /* ========== CTA ========== */
        .cta-banner {
            background: var(--primary-gradient);
            border-radius: var(--radius-lg);
            padding: 56px 40px;
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            right: -50px;
            top: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            border: 1px solid rgba(231, 205, 160, 0.28);
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            right: 60px;
            bottom: -70px;
            width: 130px;
            height: 130px;
            border-radius: 50%;
            border: 1px solid rgba(231, 205, 160, 0.18);
        }

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

        .cta-title {
            font-size: clamp(1.7rem, 3.5vw, 2.3rem);
            color: #fff;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .cta-sub {
            color: rgba(255, 255, 255, 0.75);
            font-size: .98rem;
            margin-bottom: 28px;
        }

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

        /* ========== Footer ========== */
        .site-footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.8);
            margin-top: 100px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
            gap: 40px;
            padding: 56px 0 40px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: var(--primary-gradient);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            font-weight: 800;
        }

        .footer-logo strong {
            font-family: "Noto Serif SC", "Songti SC", serif;
            color: #fff;
            font-size: 1.1rem;
            display: block;
            line-height: 1.2;
        }

        .footer-logo small {
            font-size: .68rem;
            color: rgba(255, 255, 255, 0.55);
            letter-spacing: .16em;
        }

        .footer-desc,
        .footer-grid p {
            color: rgba(255, 255, 255, 0.55);
            font-size: .88rem;
            line-height: 1.7;
        }

        .footer-social {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.8);
            transition: all .3s;
        }

        .footer-social a:hover {
            background: var(--accent);
            color: var(--deep);
            transform: translateY(-2px);
        }

        .footer-social a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .footer-title {
            color: #fff;
            font-size: 1rem;
            margin-bottom: 14px;
            font-weight: 700;
        }

        .footer-links {
            list-style: none;
            display: grid;
            gap: 10px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: .9rem;
            transition: color .2s;
        }

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

        .footer-links a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .newsletter-form {
            display: flex;
            gap: 8px;
            margin-top: 16px;
        }

        .newsletter-form input {
            flex: 1;
            min-width: 0;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.14);
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            padding: 10px 18px;
            font-size: .88rem;
            outline: none;
            transition: border-color .2s;
        }

        .newsletter-form input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

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

        .newsletter-form button {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--gold-gradient);
            border: none;
            color: var(--deep);
            cursor: pointer;
            flex-shrink: 0;
            transition: transform .2s, filter .2s;
        }

        .newsletter-form button:hover {
            filter: brightness(1.06);
            transform: scale(1.04);
        }

        .newsletter-form button:active {
            transform: scale(.96);
        }

        .newsletter-form button:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: .82rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .value-grid {
                grid-template-columns: 1fr 1fr;
            }

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

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

            .scene-body {
                padding: 32px 24px;
            }
        }

        @media (max-width: 767px) {
            .site-header {
                padding-top: 10px;
            }

            .nav-card {
                padding: 12px 14px;
                flex-wrap: wrap;
                border-radius: 18px;
            }

            .nav-logo-text small {
                font-size: .58rem;
            }

            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 6px;
                padding: 14px;
                background: rgba(255, 255, 255, 0.94);
                border-radius: var(--radius-md);
                margin-top: 6px;
                box-shadow: var(--shadow-2);
            }

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

            .nav-toggle {
                display: inline-flex;
            }

            .nav-cta .btn-primary-nav {
                padding: 9px 14px;
                font-size: .85rem;
            }

            .category-hero {
                min-height: 320px;
                border-radius: 20px;
                margin-top: 16px;
            }

            .category-hero-content {
                padding: 34px 24px;
            }

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

            .hero-actions .btn-light,
            .hero-actions .btn-ghost {
                justify-content: center;
            }

            .news-card {
                gap: 14px;
                padding: 12px;
            }

            .news-card-thumb {
                width: 96px;
                height: 80px;
                border-radius: 10px;
            }

            .news-card-title {
                font-size: 1rem;
            }

            .news-card-excerpt {
                display: none;
            }

            .news-card-meta {
                flex-wrap: wrap;
                gap: 8px;
            }

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

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

            .scene-media img {
                height: 220px;
            }

            .scene-body {
                padding: 24px 20px 28px;
            }

            .cta-banner {
                padding: 40px 24px;
            }

            .cta-actions {
                flex-direction: column;
                align-items: stretch;
            }

            .cta-actions .btn-light,
            .cta-actions .btn-ghost {
                justify-content: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 40px 0 32px;
            }

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

            .container-main {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .nav-logo-icon {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

            .nav-logo-text strong {
                font-size: .96rem;
            }

            .news-card-meta span:last-child {
                display: none;
            }

            .news-card-thumb {
                width: 88px;
                height: 72px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #0E5345;
            --deep: #0A3830;
            --accent: #C9A063;
            --accent-soft: #E7CDA0;
            --bg: #FAF7F0;
            --surface: #FFFFFF;
            --border: #E7E0D4;
            --ink: #1E2A27;
            --ink-muted: #64706C;
            --online: #2F9E6E;
            --gradient-brand: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            --gradient-card: linear-gradient(145deg, #FFFFFF 0%, #F7F2E8 100%);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            background: var(--bg);
            color: var(--ink);
            font-family: '"Noto Sans SC"', '"Microsoft YaHei"', sans-serif;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            border: none;
            outline: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-narrow {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header / Nav ===== */
        .site-header {
            padding: 16px 0 0;
            background: transparent;
            position: relative;
            z-index: 50;
        }
        .nav-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(14px);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 12px 20px;
            box-shadow: var(--shadow-lift, 0 8px 30px rgba(10, 56, 48, 0.08));
            transition: box-shadow .3s ease;
        }
        .nav-card:hover {
            box-shadow: 0 12px 36px rgba(10, 56, 48, 0.12);
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 20px;
            font-weight: 800;
            font-family: '"Noto Serif SC"', serif;
            box-shadow: 0 2px 8px rgba(10, 56, 48, 0.16);
        }
        .nav-logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.15;
        }
        .nav-logo-text strong {
            font-family: '"Noto Serif SC"', serif;
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--deep);
            letter-spacing: .03em;
        }
        .nav-logo-text small {
            font-size: .72rem;
            color: var(--ink-muted);
            letter-spacing: .18em;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: .95rem;
            font-weight: 500;
            color: var(--deep);
            transition: background .25s, color .25s, transform .2s;
            cursor: pointer;
            white-space: nowrap;
        }
        .nav-link i {
            font-size: .85rem;
            opacity: .85;
        }
        .nav-link:hover {
            background: rgba(14, 83, 69, 0.08);
        }
        .nav-link.active {
            background: var(--deep);
            color: #fff;
            box-shadow: 0 4px 14px rgba(10, 56, 48, 0.25);
        }
        .nav-link.active:hover {
            background: var(--deep);
        }
        .nav-link:active {
            transform: scale(.97);
        }
        .nav-cta {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .btn-primary-nav {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 9px 22px;
            border-radius: 999px;
            background: linear-gradient(90deg, #C9A063 0%, #DEB87E 100%);
            color: var(--deep);
            font-weight: 700;
            font-size: .92rem;
            box-shadow: 0 4px 14px rgba(201, 160, 99, 0.4);
            transition: filter .25s, transform .2s, box-shadow .25s;
            cursor: pointer;
        }
        .btn-primary-nav:hover {
            filter: brightness(1.06);
            box-shadow: 0 6px 20px rgba(201, 160, 99, 0.5);
        }
        .btn-primary-nav:active {
            transform: scale(.97);
        }
        .nav-toggle {
            display: none;
            background: var(--deep);
            color: #fff;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background .2s, transform .2s;
        }
        .nav-toggle:hover {
            background: var(--primary);
        }
        .nav-toggle:active {
            transform: scale(.95);
        }

        /* ===== Hero Banner（分类封面） ===== */
        .hero-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            border-radius: 32px;
            overflow: hidden;
            margin: 28px 24px 0;
            background:
                linear-gradient(105deg, rgba(10, 56, 48, 0.92) 0%, rgba(14, 83, 69, 0.72) 48%, rgba(10, 56, 48, 0.25) 100%),
                url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            box-shadow: var(--shadow-lift, 0 8px 30px rgba(10, 56, 48, 0.18));
        }
        .hero-content {
            max-width: 620px;
            padding: 64px 56px;
            color: #fff;
            position: relative;
            z-index: 2;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(201, 160, 99, 0.92);
            color: var(--deep);
            font-size: .8rem;
            font-weight: 700;
            letter-spacing: .16em;
            padding: 6px 16px;
            border-radius: 999px;
            margin-bottom: 20px;
            text-transform: none;
        }
        .hero-banner h1 {
            font-family: '"Noto Serif SC"', '"Songti SC"', serif;
            font-size: clamp(2.2rem, 5vw, 3.4rem);
            font-weight: 800;
            line-height: 1.15;
            margin: 0 0 18px;
            letter-spacing: .02em;
            text-shadow: 0 4px 20px rgba(10, 56, 48, 0.4);
        }
        .hero-banner .hero-desc {
            font-size: 1.05rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.86);
            margin: 0 0 30px;
            max-width: 520px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            color: var(--deep);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 999px;
            box-shadow: 0 6px 20px rgba(10, 56, 48, 0.2);
            transition: transform .25s, box-shadow .25s, background .25s;
            cursor: pointer;
            font-size: .95rem;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(10, 56, 48, 0.28);
            background: #f8f4ec;
        }
        .btn-primary:active {
            transform: scale(.97);
        }
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.1);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
            color: #fff;
            font-weight: 600;
            padding: 11px 24px;
            border-radius: 999px;
            transition: background .25s, border-color .25s, transform .2s;
            cursor: pointer;
            font-size: .95rem;
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: #fff;
        }
        .btn-ghost:active {
            transform: scale(.97);
        }

        /* ===== 流程指引 ===== */
        .section-process {
            padding: 100px 24px 40px;
        }
        .process-wrap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
            margin-top: 44px;
        }
        .process-card {
            background: var(--gradient-card);
            border: 1px solid var(--border);
            border-radius: 24px;
            padding: 36px 30px;
            box-shadow: 0 2px 8px rgba(10, 56, 48, 0.05);
            transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow .3s;
            position: relative;
            overflow: hidden;
        }
        .process-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 24px 60px rgba(10, 56, 48, 0.12);
        }
        .process-num {
            font-family: '"Bahnschrift"', '"DIN Alternate"', sans-serif;
            font-size: 2.4rem;
            font-weight: 800;
            color: rgba(14, 83, 69, 0.14);
            line-height: 1;
            margin-bottom: 14px;
        }
        .process-card h3 {
            font-family: '"Noto Serif SC"', serif;
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--deep);
            margin: 0 0 10px;
        }
        .process-card p {
            color: var(--ink-muted);
            font-size: .95rem;
            line-height: 1.75;
            margin: 0;
        }

        /* ===== 精选攻略列表 ===== */
        .section-guides {
            padding: 60px 24px 100px;
        }
        .section-guides .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header h2 {
            font-family: '"Noto Serif SC"', serif;
            font-size: clamp(1.75rem, 4vw, 2.35rem);
            font-weight: 700;
            color: var(--deep);
            margin: 0 0 10px;
            line-height: 1.3;
        }
        .section-header p {
            color: var(--ink-muted);
            font-size: 1rem;
            margin: 0;
        }
        .guide-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
            max-width: 920px;
            margin: 0 auto;
        }
        .guide-card {
            display: flex;
            align-items: center;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 14px;
            box-shadow: 0 2px 8px rgba(10, 56, 48, 0.04);
            transition: transform .3s, box-shadow .3s;
            cursor: pointer;
            overflow: hidden;
        }
        .guide-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(10, 56, 48, 0.12);
        }
        .guide-card:active {
            transform: scale(.98);
        }
        .guide-card-img {
            width: 168px;
            height: 112px;
            border-radius: 16px;
            object-fit: cover;
            flex-shrink: 0;
            transition: transform .4s ease;
        }
        .guide-card:hover .guide-card-img {
            transform: scale(1.03);
        }
        .guide-card-body {
            flex: 1;
            padding: 4px 20px;
            min-width: 0;
        }
        .guide-tag {
            display: inline-block;
            font-size: .75rem;
            font-weight: 600;
            color: #8a6a2f;
            background: rgba(201, 160, 99, 0.14);
            padding: 3px 12px;
            border-radius: 999px;
            margin-bottom: 6px;
            letter-spacing: .04em;
        }
        .guide-card-body h3 {
            font-family: '"Noto Serif SC"', serif;
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--ink);
            margin: 0 0 4px;
            line-height: 1.5;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .guide-card-body p {
            color: var(--ink-muted);
            font-size: .9rem;
            line-height: 1.6;
            margin: 0 0 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: .82rem;
            color: var(--ink-muted);
        }
        .guide-meta i {
            margin-right: 4px;
            font-size: .78rem;
        }

        /* ===== FAQ ===== */
        .section-faq {
            padding: 40px 24px 100px;
            background: var(--surface);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .faq-wrap {
            max-width: 820px;
            margin: 48px auto 0;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: box-shadow .3s, border-color .3s;
        }
        .faq-item.open {
            border-color: rgba(14, 83, 69, 0.3);
            box-shadow: 0 8px 30px rgba(10, 56, 48, 0.08);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 20px 24px;
            cursor: pointer;
            background: transparent;
            width: 100%;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--ink);
            transition: background .2s;
        }
        .faq-question:hover {
            background: rgba(14, 83, 69, 0.03);
        }
        .faq-q-icon {
            width: 24px;
            height: 24px;
            border-radius: 8px;
            background: rgba(201, 160, 99, 0.18);
            color: #8a6a2f;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .8rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .faq-toggle {
            margin-left: auto;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(14, 83, 69, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: .9rem;
            transition: transform .3s, background .3s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-toggle {
            transform: rotate(45deg);
            background: var(--primary);
            color: #fff;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .35s;
            padding: 0 24px;
            color: var(--ink-muted);
            font-size: .95rem;
            line-height: 1.8;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        /* ===== CTA ===== */
        .section-cta {
            padding: 80px 24px;
        }
        .cta-banner {
            position: relative;
            background: linear-gradient(125deg, #0A3830 0%, #0E5345 55%, #C9A063 135%);
            border-radius: 32px;
            padding: 60px 48px;
            text-align: center;
            overflow: hidden;
            box-shadow: 0 24px 60px rgba(10, 56, 48, 0.2);
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            width: 200px;
            height: 200px;
            border: 1.5px solid rgba(201, 160, 99, 0.4);
            border-radius: 50%;
            top: -60px;
            right: -40px;
        }
        .cta-banner::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 80px;
            background: rgba(201, 160, 99, 0.2);
            border-radius: 50%;
            bottom: -20px;
            right: 18%;
        }
        .cta-banner h2 {
            font-family: '"Noto Serif SC"', serif;
            font-size: clamp(1.75rem, 4vw, 2.3rem);
            color: #fff;
            margin: 0 0 12px;
            position: relative;
            z-index: 2;
        }
        .cta-banner p {
            color: rgba(255, 255, 255, 0.78);
            font-size: 1rem;
            margin: 0 0 28px;
            position: relative;
            z-index: 2;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 14px;
            position: relative;
            z-index: 2;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.85);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
            gap: 40px;
            padding-bottom: 48px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }
        .footer-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: linear-gradient(125deg, #C9A063 0%, #DEB87E 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--deep);
            font-size: 20px;
            font-weight: 800;
            font-family: '"Noto Serif SC"', serif;
        }
        .footer-logo strong {
            display: block;
            font-family: '"Noto Serif SC"', serif;
            font-size: 1.1rem;
            color: #fff;
            line-height: 1.2;
        }
        .footer-logo small {
            font-size: .72rem;
            color: rgba(255, 255, 255, 0.55);
            letter-spacing: .14em;
        }
        .footer-desc {
            font-size: .88rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.75;
            margin: 0 0 18px;
            max-width: 340px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.75);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: .9rem;
            transition: background .25s, color .25s, transform .2s;
        }
        .footer-social a:hover {
            background: var(--accent);
            color: var(--deep);
            transform: translateY(-2px);
        }
        .footer-social a:active {
            transform: scale(.94);
        }
        .footer-title {
            font-size: .95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
        }
        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            font-size: .88rem;
            color: rgba(255, 255, 255, 0.65);
            transition: color .2s, padding-left .2s;
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-grid p {
            font-size: .85rem;
            color: rgba(255, 255, 255, 0.55);
            margin: 0 0 14px;
            line-height: 1.7;
        }
        .newsletter-form {
            display: flex;
            gap: 8px;
        }
        .newsletter-form input {
            flex: 1;
            padding: 10px 18px;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: .85rem;
            transition: border-color .25s, background .25s;
        }
        .newsletter-form input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }
        .newsletter-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.14);
        }
        .newsletter-form button {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(90deg, #C9A063 0%, #DEB87E 100%);
            color: var(--deep);
            font-size: .9rem;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: filter .25s, transform .2s;
            flex-shrink: 0;
        }
        .newsletter-form button:hover {
            filter: brightness(1.08);
            transform: scale(1.04);
        }
        .newsletter-form button:active {
            transform: scale(.95);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: rgba(255, 255, 255, 0.45);
            font-size: .8rem;
            flex-wrap: wrap;
            gap: 8px;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-link {
                padding: 8px 14px;
                font-size: .88rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .process-wrap {
                gap: 20px;
            }
        }

        @media (max-width: 768px) {
            .container-main,
            .container-narrow {
                padding: 0 16px;
            }
            .site-header {
                padding-top: 12px;
            }
            .nav-card {
                flex-wrap: wrap;
                padding: 12px 16px;
            }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 12px 0 4px;
                gap: 6px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-link {
                width: 100%;
                justify-content: flex-start;
                padding: 12px 16px;
                border-radius: 14px;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-cta .btn-primary-nav {
                display: none;
            }
            .hero-banner {
                min-height: 360px;
                margin: 16px 16px 0;
                border-radius: 24px;
            }
            .hero-content {
                padding: 44px 28px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-process {
                padding: 64px 16px 30px;
            }
            .process-wrap {
                grid-template-columns: 1fr;
                gap: 16px;
                margin-top: 32px;
            }
            .section-guides {
                padding: 48px 16px 64px;
            }
            .guide-card {
                flex-direction: row;
                padding: 10px;
            }
            .guide-card-img {
                width: 96px;
                height: 80px;
                border-radius: 12px;
            }
            .guide-card-body {
                padding: 2px 12px;
            }
            .guide-card-body h3 {
                font-size: .98rem;
            }
            .guide-card-body p {
                font-size: .82rem;
                -webkit-line-clamp: 1;
            }
            .guide-meta {
                font-size: .75rem;
                flex-wrap: wrap;
                gap: 8px;
            }
            .section-faq {
                padding: 48px 16px 64px;
            }
            .section-cta {
                padding: 48px 16px;
            }
            .cta-banner {
                padding: 40px 24px;
                border-radius: 24px;
            }
            .cta-actions {
                flex-direction: column;
                align-items: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                padding-bottom: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .nav-logo-text strong {
                font-size: 1rem;
            }
            .nav-logo-text small {
                font-size: .65rem;
            }
            .hero-banner {
                min-height: 320px;
            }
            .hero-content {
                padding: 36px 20px;
            }
            .hero-banner h1 {
                font-size: 1.9rem;
            }
            .hero-desc {
                font-size: .92rem !important;
            }
            .btn-primary,
            .btn-ghost {
                width: 100%;
                justify-content: center;
            }
            .guide-card-body p {
                display: none;
            }
            .guide-meta span:nth-child(2) {
                display: none;
            }
            .process-card {
                padding: 28px 22px;
            }
        }