/* roulang page: index */
:root {
            --primary: #163D35;
            --primary-light: #1A4038;
            --primary-deep: #0B201C;
            --accent: #C9A45C;
            --accent-hover: #b8944a;
            --bg: #F6F4EF;
            --bg-light: #FBFAF7;
            --text: #1F2B27;
            --text-secondary: #5A6660;
            --text-light: #DCD6C8;
            --border: #EAE6DC;
            --border-dark: #D8D3C8;
            --danger: #B84C3A;
            --success: #2F7D5D;
            --white: #FFFFFF;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(22, 61, 53, 0.06);
            --shadow-md: 0 8px 24px rgba(22, 61, 53, 0.12);
            --shadow-hover: 0 16px 40px rgba(22, 61, 53, 0.15);
            --font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --container-max: 1200px;
            --section-padding: 72px 0;
            --section-padding-mobile: 44px 0;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        button {
            cursor: pointer;
        }

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            box-shadow: 0 2px 16px rgba(11, 32, 28, 0.18);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }

        .logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary-deep);
            font-weight: 700;
            flex-shrink: 0;
        }

        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 28px;
        }

        .nav-list a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color 0.2s ease;
        }

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

        .nav-list a.active {
            color: var(--accent);
        }

        .nav-list a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 26px;
            height: 18px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

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

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }

        /* Hero */
        .hero {
            background: var(--primary-deep);
            padding: 60px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/3f438da38501c355.webp') center / cover no-repeat;
            opacity: 0.35;
            z-index: 0;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(11, 32, 28, 0.92) 0%, rgba(22, 61, 53, 0.82) 50%, rgba(11, 32, 28, 0.9) 100%);
            z-index: 1;
        }

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

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(201, 164, 92, 0.18);
            color: var(--accent);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 50px;
            border: 1px solid rgba(201, 164, 92, 0.35);
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }

        .hero-title {
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 700;
            color: var(--white);
            line-height: 1.25;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }

        .hero-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 560px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.5px;
            transition: all 0.25s ease;
            border: none;
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--primary-deep);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(201, 164, 92, 0.35);
        }

        .btn-primary:focus,
        .btn-secondary:focus,
        .btn-outline:focus {
            outline: none;
            box-shadow: 0 0 0 2px var(--accent), 0 0 0 4px rgba(201, 164, 92, 0.3);
        }

        .btn-primary:active,
        .btn-secondary:active,
        .btn-outline:active {
            transform: translateY(0);
            filter: brightness(1.05);
        }

        .btn-secondary {
            background: transparent;
            color: var(--white);
            border: 2px solid rgba(255, 255, 255, 0.6);
            padding: 10px 26px;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--white);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .btn-outline {
            background: var(--white);
            color: var(--primary);
            border: 2px solid var(--accent);
            padding: 10px 26px;
        }

        .btn-outline:hover {
            background: rgba(201, 164, 92, 0.15);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 13px;
            border-radius: 8px;
        }

        .hero-trust {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }

        .hero-trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, 0.78);
            font-size: 13px;
            font-weight: 500;
        }

        .hero-trust-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            color: var(--accent);
        }

        .hero-visual {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
            border: 1px solid rgba(201, 164, 92, 0.2);
            aspect-ratio: 4 / 3;
        }

        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hero-visual::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(to top, rgba(11, 32, 28, 0.7), transparent);
            pointer-events: none;
        }

        /* Section */
        .section {
            padding: var(--section-padding);
        }

        .section-light {
            background: var(--bg-light);
        }

        .section-white {
            background: var(--white);
        }

        .section-deep {
            background: var(--primary-deep);
            color: var(--white);
        }

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

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 12px;
            background: rgba(201, 164, 92, 0.12);
            padding: 4px 16px;
            border-radius: 50px;
        }

        .section-title {
            font-size: clamp(24px, 3vw, 34px);
            font-weight: 700;
            color: var(--primary);
            line-height: 1.35;
            letter-spacing: 0.5px;
        }

        .section-light .section-title,
        .section-white .section-title {
            color: var(--primary);
        }

        .section-deep .section-title {
            color: var(--white);
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            margin-top: 14px;
            max-width: 640px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }

        .section-deep .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }

        /* Cards grid */
        .card-grid {
            display: grid;
            gap: 24px;
        }

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

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

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

        .card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }

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

        .card-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: rgba(22, 61, 53, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 22px;
            color: var(--primary);
        }

        .card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        .card-image {
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 16px;
            aspect-ratio: 16 / 9;
        }

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

        .card:hover .card-image img {
            transform: scale(1.05);
        }

        /* Steps */
        .steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            counter-reset: step;
        }

        .step-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            position: relative;
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }

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

        .step-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: var(--white);
            font-size: 18px;
            font-weight: 700;
            border-radius: 50%;
            margin-bottom: 14px;
            letter-spacing: 0;
        }

        .step-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .step-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* Badges */
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .badge-accent {
            background: rgba(201, 164, 92, 0.15);
            color: #8a6d2f;
        }

        .badge-success {
            background: rgba(47, 125, 93, 0.12);
            color: var(--success);
        }

        .badge-danger {
            background: rgba(184, 76, 58, 0.12);
            color: var(--danger);
        }

        .badge-info {
            background: rgba(22, 61, 53, 0.1);
            color: var(--primary);
        }

        /* List */
        .list-row {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 18px 22px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 12px;
            transition: background 0.25s ease, border-color 0.25s ease;
        }

        .list-row:hover {
            background: rgba(201, 164, 92, 0.08);
            border-color: var(--accent);
        }

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

        .list-content h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .list-content p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* CMS list */
        .cms-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .cms-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .cms-card-image {
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }

        .cms-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .cms-card:hover .cms-card-image img {
            transform: scale(1.05);
        }

        .cms-card-body {
            padding: 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .cms-card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .cms-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.45;
        }

        .cms-card-title a {
            color: var(--primary);
        }

        .cms-card-title a:hover {
            color: var(--accent-hover);
        }

        .cms-card-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 14px;
            flex: 1;
            max-height: 66px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
        }

        .cms-card-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

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

        .cms-empty {
            text-align: center;
            padding: 60px 20px;
            color: var(--text-secondary);
            font-size: 15px;
            background: var(--white);
            border: 1px dashed var(--border-dark);
            border-radius: var(--radius);
        }

        /* FAQ */
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 22px;
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            cursor: pointer;
            gap: 16px;
            transition: color 0.2s ease;
        }

        .faq-question:hover {
            color: var(--accent-hover);
        }

        .faq-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            color: var(--accent);
            transition: transform 0.3s ease;
        }

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

        .faq-answer {
            padding: 0 22px 18px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        /* Alert */
        .alert-bar {
            background: rgba(184, 76, 58, 0.08);
            border-left: 4px solid var(--danger);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            padding: 16px 20px;
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin-top: 24px;
        }

        .alert-bar strong {
            color: var(--danger);
        }

        .alert-bar-success {
            background: rgba(47, 125, 93, 0.08);
            border-left-color: var(--success);
        }

        .alert-bar-success strong {
            color: var(--success);
        }

        /* CTA Banner */
        .cta-banner {
            background: var(--primary-deep);
            border-radius: var(--radius-lg);
            padding: 48px 56px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .cta-banner::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(201, 164, 92, 0.1);
            pointer-events: none;
        }

        .cta-banner::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -10%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(201, 164, 92, 0.08);
            pointer-events: none;
        }

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

        .cta-banner-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 10px;
        }

        .cta-banner-subtitle {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            max-width: 520px;
        }

        .cta-banner-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* Condition list */
        .condition-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .condition-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            transition: border-color 0.25s ease, background 0.25s ease;
        }

        .condition-item:hover {
            border-color: var(--accent);
            background: rgba(201, 164, 92, 0.06);
        }

        .condition-check {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(47, 125, 93, 0.12);
            color: var(--success);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 12px;
        }

        /* Split layout */
        .split-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .split-image {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            aspect-ratio: 16 / 10;
        }

        .split-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .split-content h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 18px;
        }

        .split-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 16px;
        }

        /* Footer */
        .site-footer {
            background: var(--primary-deep);
            color: var(--text-light);
            padding: 60px 0 30px;
        }

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

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand .logo-icon {
            width: 28px;
            height: 28px;
            font-size: 14px;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(220, 214, 200, 0.7);
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 16px;
        }

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

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

        .footer-col a {
            color: rgba(220, 214, 200, 0.7);
            font-size: 13px;
            transition: color 0.2s ease;
        }

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

        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 16px;
        }

        .footer-copy {
            font-size: 12px;
            color: rgba(220, 214, 200, 0.55);
        }

        .footer-risk {
            font-size: 12px;
            color: rgba(220, 214, 200, 0.6);
            max-width: 500px;
            line-height: 1.7;
        }

        .footer-risk strong {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .hero-visual {
                max-width: 560px;
                margin: 0 auto;
            }

            .card-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .split-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }

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

        @media (max-width: 768px) {
            .section {
                padding: var(--section-padding-mobile);
            }

            .header-inner {
                height: 60px;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-list {
                display: none;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background: var(--primary);
                flex-direction: column;
                padding: 20px 24px;
                gap: 0;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                box-shadow: 0 16px 32px rgba(11, 32, 28, 0.4);
            }

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

            .nav-list li {
                width: 100%;
            }

            .nav-list a {
                display: block;
                padding: 12px 0;
                font-size: 15px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            }

            .nav-list a.active::after {
                display: none;
            }

            .nav-list a.active {
                color: var(--accent);
            }

            .hero {
                padding: 40px 0 56px;
            }

            .hero-title {
                font-size: 28px;
            }

            .hero-subtitle {
                font-size: 15px;
            }

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

            .hero-actions .btn {
                width: 100%;
            }

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

            .hero-visual {
                aspect-ratio: 16 / 10;
            }

            .card-grid-2,
            .card-grid-3,
            .card-grid-4 {
                grid-template-columns: 1fr;
            }

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

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

            .condition-list {
                grid-template-columns: 1fr;
            }

            .cta-banner {
                padding: 32px 24px;
                flex-direction: column;
                align-items: flex-start;
            }

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

            .cta-banner-actions .btn {
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-divider {
                flex-direction: column;
                gap: 12px;
            }

            .section-header {
                margin-bottom: 32px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

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

            .section-title {
                font-size: 22px;
            }

            .card {
                padding: 20px;
            }

            .btn {
                padding: 10px 20px;
                font-size: 14px;
                width: 100%;
            }

            .hero-actions {
                width: 100%;
            }

            .split-image {
                aspect-ratio: 4 / 3;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #163D35;
            --primary-light: #1A4038;
            --primary-deep: #0B201C;
            --accent: #C9A45C;
            --accent-hover: #b8944a;
            --bg: #F6F4EF;
            --bg-light: #FBFAF7;
            --text: #1F2B27;
            --text-secondary: #5A6660;
            --text-light: #DCD6C8;
            --border: #EAE6DC;
            --border-dark: #D8D3C8;
            --danger: #B84C3A;
            --success: #2F7D5D;
            --white: #FFFFFF;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(22, 61, 53, 0.06);
            --shadow-md: 0 8px 24px rgba(22, 61, 53, 0.12);
            --shadow-hover: 0 16px 40px rgba(22, 61, 53, 0.15);
            --font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --container-max: 1200px;
            --section-padding: 72px 0;
            --section-padding-mobile: 44px 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
            margin: 0;
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        button {
            cursor: pointer;
        }

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            box-shadow: 0 2px 16px rgba(11, 32, 28, 0.18);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }

        .logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary-deep);
            font-weight: 700;
            flex-shrink: 0;
        }

        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 28px;
            margin: 0;
            padding: 0;
        }

        .nav-list a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color 0.2s ease;
        }

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

        .nav-list a.active {
            color: var(--accent);
        }

        .nav-list a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 26px;
            height: 18px;
            background: none;
            border: none;
            padding: 0;
        }

        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

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

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }

        /* Category Hero */
        .cat-hero {
            background: var(--primary-deep);
            padding: 48px 0 64px;
            position: relative;
            overflow: hidden;
            color: var(--white);
        }

        .cat-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/3f438da38501c355.webp') center / cover no-repeat;
            opacity: 0.3;
            z-index: 0;
        }

        .cat-hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(11, 32, 28, 0.95) 0%, rgba(22, 61, 53, 0.88) 50%, rgba(11, 32, 28, 0.92) 100%);
            z-index: 1;
        }

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

        .cat-breadcrumb {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 14px;
        }

        .cat-breadcrumb a {
            color: var(--accent);
            font-weight: 500;
        }

        .cat-breadcrumb span {
            margin: 0 6px;
        }

        .cat-hero h1 {
            font-size: clamp(32px, 4vw, 48px);
            font-weight: 700;
            line-height: 1.3;
            margin: 0 0 16px;
            color: var(--white);
        }

        .cat-hero-desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.85);
            max-width: 840px;
        }

        /* Section */
        .section {
            padding: var(--section-padding);
        }

        .section-alt {
            background: var(--bg-light);
        }

        .section-title {
            font-size: clamp(24px, 3vw, 34px);
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 12px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            margin: 0 0 40px;
        }

        /* Card */
        .card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            padding: 24px;
            height: 100%;
        }

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

        .card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin: 0 0 8px;
        }

        .card p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            padding: 12px 24px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1.5;
            border: 2px solid transparent;
            transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
            text-align: center;
            cursor: pointer;
        }

        .btn:focus {
            outline: none;
            box-shadow: 0 0 0 2px rgba(201, 164, 92, 0.8);
        }

        .btn:active {
            transform: translateY(1px);
        }

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

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

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

        .btn-outline:hover {
            background: rgba(201, 164, 92, 0.15);
            border-color: var(--accent-hover);
            color: var(--primary);
        }

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

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

        /* Badge */
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .badge-accent {
            background: rgba(201, 164, 92, 0.18);
            color: var(--accent);
            border: 1px solid rgba(201, 164, 92, 0.35);
        }

        .badge-success {
            background: rgba(47, 125, 93, 0.15);
            color: var(--success);
            border: 1px solid rgba(47, 125, 93, 0.25);
        }

        .badge-danger {
            background: rgba(184, 76, 58, 0.15);
            color: var(--danger);
            border: 1px solid rgba(184, 76, 58, 0.25);
        }

        /* Article List */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .article-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }

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

        .article-card a {
            display: block;
            padding: 24px;
            color: inherit;
            flex: 1;
        }

        .article-card a:hover {
            color: inherit;
        }

        .article-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin: 0 0 10px;
            line-height: 1.5;
        }

        .article-card p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0 0 16px;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .article-meta .badge {
            padding: 3px 10px;
        }

        .empty-state {
            background: var(--bg-light);
            border: 1px dashed var(--border-dark);
            border-radius: var(--radius);
            padding: 40px 24px;
            text-align: center;
            color: var(--text-secondary);
            font-size: 15px;
        }

        /* Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            counter-reset: step;
        }

        .step-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            position: relative;
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }

        .step-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--primary-deep);
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 14px;
        }

        .step-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            margin: 0 0 8px;
        }

        .step-card p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* Condition Cards */
        .condition-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }

        .condition-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 18px 16px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }

        .condition-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }

        .condition-icon {
            font-size: 24px;
            color: var(--success);
            margin-bottom: 8px;
        }

        .condition-card p {
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            margin: 0;
            line-height: 1.5;
        }

        /* FAQ */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .faq-question {
            padding: 18px 24px;
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            background: var(--white);
            transition: background 0.2s ease;
        }

        .faq-question:hover {
            background: rgba(201, 164, 92, 0.06);
        }

        .faq-question span:first-child {
            color: var(--accent);
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-answer {
            padding: 0 24px 18px 42px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-question {
            border-bottom: 1px solid var(--border);
        }

        /* Recommend Grid */
        .recommend-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .recommend-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }

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

        .recommend-card a {
            display: block;
            padding: 22px;
            color: inherit;
        }

        .recommend-card a:hover {
            color: inherit;
        }

        .recommend-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin: 0 0 8px;
            line-height: 1.5;
        }

        .recommend-card p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0 0 12px;
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .recommend-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* CTA */
        .cta-section {
            background: var(--primary-deep);
            color: var(--white);
            padding: 56px 0;
        }

        .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .cta-text h2 {
            font-size: clamp(24px, 3vw, 34px);
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--white);
        }

        .cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
        }

        .cta-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* Footer */
        .site-footer {
            background: var(--primary-deep);
            color: var(--text-light);
            padding: 56px 0 32px;
            font-size: 14px;
        }

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

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0 0 16px;
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            margin: 0;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--accent);
            margin: 0 0 16px;
        }

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

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

        .footer-col a {
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s ease;
        }

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

        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 24px;
            text-align: center;
        }

        .footer-copy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            margin: 0 0 8px;
        }

        .footer-risk {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            max-width: 720px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .footer-risk strong {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .article-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .condition-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .recommend-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 60px;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-list {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background: var(--primary);
                flex-direction: column;
                align-items: flex-start;
                padding: 24px;
                gap: 16px;
                box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
                transform: translateY(-120%);
                transition: transform 0.3s ease;
                z-index: 999;
            }
            .nav-list.open {
                transform: translateY(0);
            }
            .nav-list a {
                font-size: 16px;
                padding: 8px 0;
                display: block;
                width: 100%;
            }
            .cat-hero {
                padding: 36px 0 48px;
            }
            .section {
                padding: var(--section-padding-mobile);
            }
            .cta-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .condition-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .recommend-grid {
                grid-template-columns: 1fr;
            }
            .cta-actions {
                flex-direction: column;
                width: 100%;
            }
            .cta-actions .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: article */
:root {
            --primary: #163D35;
            --primary-light: #1A4038;
            --primary-deep: #0B201C;
            --accent: #C9A45C;
            --accent-hover: #b8944a;
            --bg: #F6F4EF;
            --bg-light: #FBFAF7;
            --text: #1F2B27;
            --text-secondary: #5A6660;
            --text-light: #DCD6C8;
            --border: #EAE6DC;
            --border-dark: #D8D3C8;
            --danger: #B84C3A;
            --success: #2F7D5D;
            --white: #FFFFFF;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(22, 61, 53, 0.06);
            --shadow-md: 0 8px 24px rgba(22, 61, 53, 0.12);
            --shadow-hover: 0 16px 40px rgba(22, 61, 53, 0.15);
            --font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --container-max: 1200px;
            --section-padding: 72px 0;
            --section-padding-mobile: 44px 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        button {
            cursor: pointer;
        }

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            box-shadow: 0 2px 16px rgba(11, 32, 28, 0.18);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }

        .logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary-deep);
            font-weight: 700;
            flex-shrink: 0;
        }

        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 28px;
            margin: 0;
            padding: 0;
        }

        .nav-list a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color 0.2s ease;
        }

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

        .nav-list a.active {
            color: var(--accent);
        }

        .nav-list a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 26px;
            height: 18px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

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

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }

        /* Article page specific */
        .article-main {
            padding: 48px 0 64px;
            background: var(--bg-light);
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            background: var(--bg);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb li + li::before {
            content: '›';
            color: var(--border-dark);
            font-size: 16px;
            line-height: 1;
        }

        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
        }

        .breadcrumb .current {
            color: var(--text-secondary);
            font-weight: 400;
            max-width: 260px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* Article header */
        .article-header {
            padding: 36px 0 24px;
        }

        .article-category-tag {
            display: inline-block;
            background: rgba(201, 164, 92, 0.15);
            color: var(--accent-hover);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 50px;
            border: 1px solid rgba(201, 164, 92, 0.35);
            margin-bottom: 16px;
        }

        .article-header h1 {
            font-size: clamp(28px, 3.5vw, 42px);
            font-weight: 700;
            line-height: 1.35;
            color: var(--primary-deep);
            margin: 0 0 16px 0;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 18px;
            font-size: 13px;
            color: var(--text-secondary);
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border);
        }

        .article-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .article-meta .meta-icon {
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: rgba(22, 61, 53, 0.08);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            flex-shrink: 0;
        }

        /* Article layout */
        .article-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 24px;
        }

        /* Article body */
        .article-summary {
            background: rgba(201, 164, 92, 0.08);
            border-left: 3px solid var(--accent);
            padding: 16px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 0 0 28px 0;
            font-size: 15px;
            line-height: 1.8;
            color: var(--text);
        }

        .article-body {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text);
        }

        .article-body h2 {
            font-size: clamp(20px, 2.5vw, 26px);
            font-weight: 700;
            color: var(--primary-deep);
            margin: 32px 0 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }

        .article-body h3 {
            font-size: clamp(17px, 2vw, 20px);
            font-weight: 600;
            color: var(--primary);
            margin: 24px 0 12px;
        }

        .article-body p {
            margin: 0 0 18px 0;
            line-height: 1.9;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 18px 0;
            padding-left: 1.5em;
        }

        .article-body li {
            margin-bottom: 8px;
            line-height: 1.8;
        }

        .article-body img {
            border-radius: var(--radius);
            margin: 20px 0;
            box-shadow: var(--shadow-sm);
        }

        .article-body blockquote {
            background: rgba(22, 61, 53, 0.04);
            border-left: 3px solid var(--success);
            padding: 14px 20px;
            margin: 20px 0;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            font-size: 15px;
            color: var(--text-secondary);
        }

        /* Article nav (prev/next) */
        .article-nav {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin: 32px 0;
            padding-top: 24px;
            border-top: 1px solid var(--border);
        }

        .article-nav-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 14px 18px;
            transition: box-shadow 0.25s ease, border-color 0.25s ease;
        }

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

        .article-nav-label {
            font-size: 12px;
            color: var(--text-secondary);
            font-weight: 500;
            margin-bottom: 4px;
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .article-nav-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.5;
        }

        /* Sidebar */
        .article-sidebar {
            position: sticky;
            top: 88px;
            align-self: start;
        }

        .sidebar-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-sm);
        }

        .sidebar-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-deep);
            margin: 0 0 14px 0;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--accent);
            display: inline-block;
        }

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

        .sidebar-list li {
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 14px;
            line-height: 1.5;
        }

        .sidebar-list li:last-child {
            border-bottom: none;
        }

        .sidebar-list a {
            color: var(--text);
            font-weight: 500;
            transition: color 0.2s ease;
        }

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

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

        .sidebar-tag-cloud a {
            background: var(--bg);
            color: var(--text-secondary);
            font-size: 12px;
            padding: 5px 12px;
            border-radius: 50px;
            border: 1px solid var(--border);
            transition: all 0.2s ease;
        }

        .sidebar-tag-cloud a:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        /* Related section */
        .related-section {
            margin: 40px 0;
        }

        .related-section h2 {
            font-size: clamp(22px, 3vw, 30px);
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 24px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--border);
            position: relative;
        }

        .related-section h2::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .related-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: box-shadow 0.3s ease, transform 0.3s ease;
            box-shadow: var(--shadow-sm);
        }

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

        .related-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }

        .related-card-body {
            padding: 16px 18px 18px;
        }

        .related-card-category {
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-hover);
            background: rgba(201, 164, 92, 0.12);
            padding: 2px 10px;
            border-radius: 50px;
            display: inline-block;
            margin-bottom: 8px;
        }

        .related-card h3 {
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--primary-deep);
            margin: 0 0 8px 0;
        }

        .related-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0 0 10px 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-card-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* Return buttons */
        .article-return {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 32px 0 8px;
        }

        /* Comment section */
        .comment-section {
            margin: 40px 0;
            padding-top: 32px;
            border-top: 1px solid var(--border);
        }

        .comment-section h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 20px;
        }

        .comment-placeholder {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
            text-align: center;
            color: var(--text-secondary);
        }

        .comment-placeholder .comment-icon {
            font-size: 32px;
            display: block;
            margin-bottom: 8px;
        }

        .comment-form-placeholder {
            margin-top: 20px;
        }

        .comment-form-placeholder textarea {
            width: 100%;
            min-height: 100px;
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-sm);
            padding: 14px;
            font-size: 14px;
            resize: vertical;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .comment-form-placeholder textarea:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 2px rgba(22, 61, 53, 0.2);
        }

        /* Buttons */
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: var(--white);
            border: none;
            border-radius: 10px;
            padding: 12px 24px;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
            box-shadow: var(--shadow-sm);
        }

        .btn-primary-custom:hover {
            background: var(--accent);
            color: var(--primary-deep);
            box-shadow: var(--shadow-md);
        }

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

        .btn-secondary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--white);
            color: var(--primary);
            border: 2px solid var(--accent);
            border-radius: 10px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
        }

        .btn-secondary-custom:hover {
            background: rgba(201, 164, 92, 0.15);
            color: var(--primary-deep);
            box-shadow: var(--shadow-sm);
        }

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

        /* Bottom CTA */
        .article-cta {
            background: var(--primary-deep);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            margin: 40px 0 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .article-cta::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(201, 164, 92, 0.12);
            z-index: 0;
        }

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

        .article-cta h3 {
            font-size: clamp(18px, 2.5vw, 24px);
            font-weight: 700;
            color: var(--white);
            margin: 0 0 8px 0;
        }

        .article-cta p {
            font-size: 14px;
            color: var(--text-light);
            margin: 0;
        }

        .article-cta .btn-primary-custom {
            background: var(--accent);
            color: var(--primary-deep);
            position: relative;
            z-index: 1;
        }

        .article-cta .btn-primary-custom:hover {
            background: #d4b472;
            box-shadow: 0 8px 24px rgba(201, 164, 92, 0.3);
        }

        /* Footer */
        .site-footer {
            background: var(--primary-deep);
            color: var(--text-light);
            padding: 48px 0 28px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--white);
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0 0 12px 0;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(220, 214, 200, 0.75);
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--accent);
            margin: 0 0 12px 0;
            letter-spacing: 0.5px;
        }

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

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            color: rgba(220, 214, 200, 0.75);
            font-size: 13px;
            transition: color 0.2s ease;
        }

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

        .footer-divider {
            border-top: 1px solid rgba(220, 214, 200, 0.15);
            padding-top: 20px;
        }

        .footer-copy {
            font-size: 12px;
            color: rgba(220, 214, 200, 0.55);
            margin: 0 0 10px 0;
        }

        .footer-risk {
            font-size: 12px;
            color: rgba(220, 214, 200, 0.55);
            margin: 0;
            line-height: 1.7;
        }

        .footer-risk strong {
            color: var(--accent);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .article-sidebar {
                position: static;
                order: 3;
            }

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

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

        @media (max-width: 768px) {
            .nav-list {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: var(--primary);
                flex-direction: column;
                gap: 0;
                padding: 12px 0;
                box-shadow: 0 12px 32px rgba(11, 32, 28, 0.3);
                z-index: 999;
            }

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

            .nav-list li {
                width: 100%;
                text-align: center;
            }

            .nav-list a {
                display: block;
                padding: 12px 24px;
                font-size: 15px;
                color: rgba(255, 255, 255, 0.85);
                border-radius: 0;
            }

            .nav-list a.active {
                color: var(--accent);
                background: rgba(201, 164, 92, 0.08);
            }

            .nav-list a.active::after {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .article-nav {
                grid-template-columns: 1fr;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .article-main {
                padding: 28px 0 40px;
            }

            .article-cta {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

            .article-header h1 {
                font-size: 24px;
            }

            .article-meta {
                gap: 10px;
                font-size: 12px;
                flex-wrap: wrap;
            }

            .breadcrumb .current {
                max-width: 120px;
            }

            .article-body {
                font-size: 15px;
                line-height: 1.8;
            }

            .article-body h2 {
                font-size: 20px;
            }

            .article-body h3 {
                font-size: 17px;
            }

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

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

            .article-return .btn-primary-custom,
            .article-return .btn-secondary-custom {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #163D35;
            --primary-light: #1A4038;
            --primary-deep: #0B201C;
            --accent: #C9A45C;
            --accent-hover: #b8944a;
            --bg: #F6F4EF;
            --bg-light: #FBFAF7;
            --text: #1F2B27;
            --text-secondary: #5A6660;
            --text-light: #DCD6C8;
            --border: #EAE6DC;
            --border-dark: #D8D3C8;
            --danger: #B84C3A;
            --success: #2F7D5D;
            --white: #FFFFFF;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(22, 61, 53, 0.06);
            --shadow-md: 0 8px 24px rgba(22, 61, 53, 0.12);
            --shadow-hover: 0 16px 40px rgba(22, 61, 53, 0.15);
            --font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --container-max: 1200px;
            --section-padding: 72px 0;
            --section-padding-mobile: 44px 0;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease, border-color 0.2s ease;
        }
        a:hover {
            color: var(--accent-hover);
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        button {
            cursor: pointer;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            box-shadow: 0 2px 16px rgba(11, 32, 28, 0.18);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }
        .logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo:hover {
            color: var(--accent);
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary-deep);
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 28px;
            margin: 0;
            padding: 0;
        }
        .nav-list a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color 0.2s ease;
        }
        .nav-list a:hover {
            color: var(--accent);
        }
        .nav-list a.active {
            color: var(--accent);
        }
        .nav-list a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 26px;
            height: 18px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }
        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }
        /* Category Hero */
        .category-hero {
            background: var(--primary-deep);
            position: relative;
            overflow: hidden;
            padding: 56px 0 64px;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/3f438da38501c355.webp') center / cover no-repeat;
            opacity: 0.25;
            z-index: 0;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(11, 32, 28, 0.95) 0%, rgba(22, 61, 53, 0.85) 55%, rgba(11, 32, 28, 0.92) 100%);
            z-index: 1;
        }
        .category-hero .container {
            position: relative;
            z-index: 2;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 20px;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb li + li::before {
            content: '›';
            color: rgba(255, 255, 255, 0.45);
            font-size: 16px;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.7);
            transition: color 0.2s ease;
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .current {
            color: var(--accent);
            font-weight: 500;
        }
        .category-hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 48px;
            align-items: center;
        }
        .category-hero-badge {
            display: inline-block;
            background: rgba(201, 164, 92, 0.18);
            color: var(--accent);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 50px;
            border: 1px solid rgba(201, 164, 92, 0.35);
            margin-bottom: 16px;
        }
        .category-hero h1 {
            font-size: clamp(28px, 3.5vw, 44px);
            font-weight: 700;
            color: var(--white);
            line-height: 1.25;
            margin-bottom: 18px;
        }
        .category-hero .hero-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.85;
            max-width: 640px;
            margin-bottom: 0;
        }
        .category-hero-image {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .category-hero-image img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }
        .category-hero-image::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            border: 1px solid rgba(201, 164, 92, 0.3);
            border-radius: var(--radius-lg);
            pointer-events: none;
        }
        /* Section Base */
        .section {
            padding: var(--section-padding);
        }
        .section-alt {
            background: var(--bg-light);
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: clamp(24px, 2.8vw, 32px);
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .section-header .section-sub {
            color: var(--text-secondary);
            font-size: 15px;
            max-width: 720px;
            line-height: 1.8;
        }
        /* Cards & Lists */
        .card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }
        .card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-4px);
        }
        .card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .card p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.75;
            margin-bottom: 0;
        }
        .card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(22, 61, 53, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 20px;
            color: var(--primary);
        }
        /* Post List */
        .post-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .post-card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        .post-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-4px);
        }
        .post-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .post-card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .post-card-tag {
            display: inline-block;
            background: rgba(201, 164, 92, 0.15);
            color: #8a6d2b;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 50px;
            margin-bottom: 10px;
            align-self: flex-start;
        }
        .post-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.45;
            margin-bottom: 8px;
        }
        .post-card h3 a {
            color: var(--primary);
            transition: color 0.2s ease;
        }
        .post-card h3 a:hover {
            color: var(--accent-hover);
        }
        .post-card .post-excerpt {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
        }
        .post-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 12px;
            color: #8a948e;
            border-top: 1px solid var(--border);
            padding-top: 12px;
            margin-top: auto;
        }
        .post-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .post-meta .post-cat {
            color: var(--primary);
            font-weight: 500;
        }
        /* Safety Tips */
        .safety-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .safety-card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            position: relative;
        }
        .safety-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--danger);
            transform: translateY(-4px);
        }
        .safety-card .safety-number {
            font-size: 36px;
            font-weight: 700;
            color: rgba(184, 76, 58, 0.15);
            position: absolute;
            top: 16px;
            right: 20px;
            line-height: 1;
        }
        .safety-card .safety-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(184, 76, 58, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-bottom: 14px;
            color: var(--danger);
        }
        .safety-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .safety-card p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.75;
            margin-bottom: 0;
        }
        /* Risk Rules */
        .risk-rules-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .risk-rule-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 22px 24px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease;
        }
        .risk-rule-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }
        .risk-rule-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--danger);
            flex-shrink: 0;
            margin-top: 6px;
        }
        .risk-rule-dot.warning {
            background: var(--accent);
        }
        .risk-rule-item h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
        }
        .risk-rule-item p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 0;
        }
        .risk-warning-bar {
            background: rgba(184, 76, 58, 0.08);
            border-left: 4px solid var(--danger);
            padding: 16px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin-top: 24px;
            font-size: 14px;
            color: #6b3a2e;
            line-height: 1.7;
        }
        /* Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .step-item {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 26px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
            position: relative;
        }
        .step-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-4px);
        }
        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--white);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .step-item h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }
        .step-item p {
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.65;
            margin-bottom: 0;
        }
        /* FAQ */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .faq-item:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            padding: 18px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            font-weight: 600;
            color: var(--primary);
            font-size: 15px;
            line-height: 1.5;
            gap: 16px;
            user-select: none;
        }
        .faq-question .faq-toggle {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(22, 61, 53, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary);
            flex-shrink: 0;
            transition: transform 0.3s ease, background 0.3s ease;
        }
        .faq-item.open .faq-toggle {
            transform: rotate(45deg);
            background: rgba(201, 164, 92, 0.2);
            color: #8a6d2b;
        }
        .faq-answer {
            padding: 0 24px 20px;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        /* Mini CTA */
        .cta-mini {
            background: var(--primary-deep);
            padding: 44px 0;
            position: relative;
            overflow: hidden;
        }
        .cta-mini::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/d697b0209087493a.webp') center / cover no-repeat;
            opacity: 0.2;
            z-index: 0;
        }
        .cta-mini::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(11, 32, 28, 0.92) 0%, rgba(22, 61, 53, 0.88) 100%);
            z-index: 1;
        }
        .cta-mini .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .cta-mini-text h2 {
            font-size: clamp(20px, 2.5vw, 28px);
            font-weight: 700;
            color: var(--white);
            margin-bottom: 8px;
        }
        .cta-mini-text p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 14px;
            margin-bottom: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 15px;
            transition: all 0.3s ease;
            border: 2px solid transparent;
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            color: var(--primary-deep);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(201, 164, 92, 0.35);
        }
        .btn-primary:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
            background: #c8a45d;
        }
        .btn-outline-light {
            background: transparent;
            color: var(--white);
            border-color: rgba(255, 255, 255, 0.5);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-2px);
        }
        .btn-outline-light:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        /* Related Posts */
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }
        .related-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
            transform: translateY(-4px);
        }
        .related-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            display: block;
        }
        .related-card-body {
            padding: 16px 18px 18px;
        }
        .related-card-body h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.45;
            margin-bottom: 8px;
        }
        .related-card-body h3 a {
            color: var(--primary);
        }
        .related-card-body h3 a:hover {
            color: var(--accent-hover);
        }
        .related-card-body .related-meta {
            font-size: 12px;
            color: #8a948e;
        }
        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 48px 24px;
            background: var(--white);
            border-radius: var(--radius);
            border: 1px dashed var(--border-dark);
            color: var(--text-secondary);
            font-size: 15px;
        }
        /* Footer */
        .site-footer {
            background: var(--primary-deep);
            padding: 56px 0 0;
            color: rgba(255, 255, 255, 0.7);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 36px;
            padding-bottom: 36px;
        }
        .footer-brand h3 {
            color: var(--white);
            font-size: 18px;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
        }
        .footer-brand .logo-icon {
            width: 28px;
            height: 28px;
            font-size: 14px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 0;
        }
        .footer-col h4 {
            color: var(--white);
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            transition: color 0.2s ease;
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding: 20px 0;
            text-align: center;
        }
        .footer-copy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 10px;
        }
        .footer-risk {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.7;
            max-width: 720px;
            margin: 0 auto;
        }
        .footer-risk strong {
            color: var(--accent);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .category-hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .category-hero-image img {
                height: 260px;
            }
            .post-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .safety-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }
            .nav-list {
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                flex-direction: column;
                background: var(--primary-deep);
                padding: 20px 24px;
                gap: 0;
                display: none;
                box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li {
                width: 100%;
            }
            .nav-list a {
                display: block;
                padding: 14px 0;
                font-size: 15px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                white-space: normal;
            }
            .nav-list a.active::after {
                display: none;
            }
            .section {
                padding: var(--section-padding-mobile);
            }
            .category-hero {
                padding: 40px 0 48px;
            }
            .category-hero h1 {
                font-size: clamp(24px, 3vw, 32px);
            }
            .post-list {
                grid-template-columns: 1fr;
            }
            .safety-grid {
                grid-template-columns: 1fr;
            }
            .risk-rules-grid {
                grid-template-columns: 1fr;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .cta-mini .container {
                flex-direction: column;
                text-align: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-hero-image img {
                height: 220px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                height: 60px;
            }
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .category-hero h1 {
                font-size: 22px;
            }
            .category-hero .hero-desc {
                font-size: 14px;
            }
            .category-hero-image img {
                height: 180px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .btn {
                padding: 12px 22px;
                font-size: 14px;
            }
            .post-card-img {
                height: 160px;
            }
            .card {
                padding: 22px;
            }
            .risk-rule-item {
                padding: 18px;
            }
            .risk-rule-item h3 {
                font-size: 15px;
            }
            .faq-question {
                padding: 16px 18px;
                font-size: 14px;
            }
            .faq-answer {
                padding: 0 18px 16px;
                font-size: 13px;
            }
            .step-item {
                padding: 22px 16px;
            }
            .step-number {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #163D35;
            --primary-light: #1A4038;
            --primary-deep: #0B201C;
            --accent: #C9A45C;
            --accent-hover: #b8944a;
            --bg: #F6F4EF;
            --bg-light: #FBFAF7;
            --text: #1F2B27;
            --text-secondary: #5A6660;
            --text-light: #DCD6C8;
            --border: #EAE6DC;
            --border-dark: #D8D3C8;
            --danger: #B84C3A;
            --success: #2F7D5D;
            --white: #FFFFFF;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(22, 61, 53, 0.06);
            --shadow-md: 0 8px 24px rgba(22, 61, 53, 0.12);
            --shadow-hover: 0 16px 40px rgba(22, 61, 53, 0.15);
            --font-family: system-ui, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --container-max: 1200px;
            --section-padding: 72px 0;
            --section-padding-mobile: 44px 0;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
            margin: 0;
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

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

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

        button {
            cursor: pointer;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        p,
        ul,
        ol,
        figure {
            margin: 0;
            padding: 0;
        }

        ul,
        ol {
            list-style: none;
        }

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

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--primary);
            box-shadow: 0 2px 16px rgba(11, 32, 28, 0.18);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
        }

        .logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.5px;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary-deep);
            font-weight: 700;
            flex-shrink: 0;
        }

        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 28px;
            margin: 0;
            padding: 0;
        }

        .nav-list a {
            color: rgba(255, 255, 255, 0.82);
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
            transition: color 0.2s ease;
        }

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

        .nav-list a.active {
            color: var(--accent);
        }

        .nav-list a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 26px;
            height: 18px;
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--white);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(8px) rotate(45deg);
        }

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

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-8px) rotate(-45deg);
        }

        /* Category Hero */
        .category-hero {
            background: var(--primary-deep);
            padding: 48px 0 64px;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/a876fad03ccb3c77.webp') center / cover no-repeat;
            opacity: 0.28;
            z-index: 0;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(11, 32, 28, 0.93) 0%, rgba(22, 61, 53, 0.85) 60%, rgba(11, 32, 28, 0.92) 100%);
            z-index: 1;
        }

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

        .breadcrumb-nav ol {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 10px;
            margin: 0 0 20px;
            padding: 0;
            font-size: 13px;
            font-weight: 500;
        }

        .breadcrumb-nav li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-light);
        }

        .breadcrumb-nav li:not(:last-child)::after {
            content: '›';
            color: var(--accent);
            font-size: 16px;
            font-weight: 600;
        }

        .breadcrumb-nav a {
            color: var(--text-light);
            transition: color 0.2s ease;
        }

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

        .breadcrumb-nav li[aria-current='page'] {
            color: var(--accent);
        }

        .category-hero h1 {
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 700;
            color: var(--white);
            line-height: 1.3;
            margin: 0 0 16px;
            letter-spacing: 0.5px;
        }

        .category-hero .hero-desc {
            font-size: 16px;
            color: rgba(220, 214, 200, 0.9);
            line-height: 1.8;
            max-width: 820px;
            margin: 0;
        }

        /* Section 通用 */
        .section {
            padding: var(--section-padding);
        }

        .section-bg-light {
            background: var(--bg-light);
        }

        .section-bg-white {
            background: var(--white);
        }

        .section-heading {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-heading h2 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .section-heading p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* 评测列表 */
        .review-list-section .section-heading {
            text-align: left;
            margin-bottom: 32px;
        }

        .review-list-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .review-list-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }

        .review-list-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .review-list-item h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            margin: 0;
        }

        .review-list-item h3 a {
            color: var(--text);
            transition: color 0.2s ease;
        }

        .review-list-item h3 a:hover {
            color: var(--accent-hover);
        }

        .review-list-item .review-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .review-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .review-meta .badge-tag {
            display: inline-block;
            background: rgba(201, 164, 92, 0.15);
            color: var(--accent-hover);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 50px;
            border: 1px solid rgba(201, 164, 92, 0.35);
            white-space: nowrap;
        }

        .review-meta time {
            white-space: nowrap;
        }

        .empty-state {
            text-align: center;
            padding: 32px 20px;
            color: var(--text-secondary);
            font-size: 15px;
            background: var(--bg-light);
            border: 1px dashed var(--border-dark);
            border-radius: var(--radius);
        }

        /* 评测维度 */
        .dimension-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .dimension-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 28px 22px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }

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

        .dimension-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(22, 61, 53, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin: 0 auto 16px;
            color: var(--primary);
        }

        .dimension-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }

        .dimension-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        /* 推荐平台 */
        .platform-spotlight-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .platform-spotlight-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
        }

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

        .platform-spotlight-card .platform-img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            border-bottom: 1px solid var(--border);
        }

        .platform-spotlight-card .platform-body {
            padding: 24px 24px 28px;
        }

        .platform-spotlight-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
        }

        .platform-spotlight-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .platform-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .platform-tags .tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 50px;
            background: rgba(22, 61, 53, 0.06);
            color: var(--primary);
            border: 1px solid rgba(22, 61, 53, 0.15);
        }

        .platform-tags .tag.highlight {
            background: rgba(201, 164, 92, 0.15);
            color: var(--accent-hover);
            border-color: rgba(201, 164, 92, 0.35);
        }

        /* 用户反馈 */
        .feedback-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .feedback-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 22px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow 0.3s ease, transform 0.3s ease;
        }

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

        .feedback-stars {
            color: var(--accent);
            font-size: 16px;
            letter-spacing: 2px;
            margin-bottom: 12px;
        }

        .feedback-text {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 16px;
            min-height: 48px;
        }

        .feedback-author {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .feedback-author .avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: rgba(22, 61, 53, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 14px;
            color: var(--primary);
            flex-shrink: 0;
        }

        /* 风险提示条 */
        .risk-banner-section {
            background: var(--bg);
        }

        .risk-banner {
            background: rgba(184, 76, 58, 0.06);
            border: 1px solid rgba(184, 76, 58, 0.35);
            border-left: 4px solid var(--danger);
            border-radius: var(--radius);
            padding: 24px 28px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .risk-banner .risk-icon {
            font-size: 26px;
            color: var(--danger);
            flex-shrink: 0;
            line-height: 1.4;
        }

        .risk-banner h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--danger);
            margin-bottom: 8px;
        }

        .risk-banner p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
        }

        /* CTA */
        .cta-section {
            background: var(--primary-deep);
            padding: 56px 0;
        }

        .cta-card {
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-card h2 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .cta-card p {
            font-size: 15px;
            color: rgba(220, 214, 200, 0.85);
            line-height: 1.7;
            margin-bottom: 28px;
        }

        .btn {
            display: inline-block;
            padding: 13px 28px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all 0.3s ease;
            text-align: center;
            border: none;
            cursor: pointer;
        }

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

        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--primary-deep);
            box-shadow: 0 8px 20px rgba(201, 164, 92, 0.35);
        }

        .btn-secondary {
            background: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
        }

        .btn-secondary:hover {
            background: rgba(201, 164, 92, 0.15);
            color: var(--accent);
            border-color: var(--accent-hover);
        }

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

        /* Footer */
        .site-footer {
            background: var(--primary-deep);
            color: var(--text-light);
            padding: 56px 0 32px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand h3 .logo-icon {
            width: 28px;
            height: 28px;
            border-radius: 5px;
            background: var(--accent);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--primary-deep);
            font-weight: 700;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(220, 214, 200, 0.75);
            line-height: 1.7;
            max-width: 320px;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

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

        .footer-col ul li {
            margin-bottom: 9px;
        }

        .footer-col ul a {
            font-size: 14px;
            color: rgba(220, 214, 200, 0.7);
            transition: color 0.2s ease;
        }

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

        .footer-divider {
            border-top: 1px solid rgba(220, 214, 200, 0.15);
            padding-top: 24px;
        }

        .footer-copy {
            font-size: 13px;
            color: rgba(220, 214, 200, 0.6);
            margin-bottom: 10px;
        }

        .footer-risk {
            font-size: 13px;
            color: rgba(220, 214, 200, 0.6);
            line-height: 1.7;
            margin: 0;
        }

        .footer-risk strong {
            color: var(--danger);
            font-weight: 600;
        }

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

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

            .platform-spotlight-grid {
                grid-template-columns: 1fr;
            }

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

        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }

            .nav-list {
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background: var(--primary);
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: 16px 24px 24px;
                display: none;
                box-shadow: 0 16px 32px rgba(11, 32, 28, 0.25);
            }

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

            .nav-list li {
                width: 100%;
            }

            .nav-list a {
                display: block;
                padding: 12px 0;
                font-size: 15px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            }

            .nav-list a.active::after {
                display: none;
            }

            .section {
                padding: var(--section-padding-mobile);
            }

            .category-hero {
                padding: 36px 0 48px;
            }

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

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

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

            .review-list-item {
                padding: 16px 18px;
            }
        }

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

            .header-inner {
                height: 60px;
            }

            .logo {
                font-size: 17px;
            }

            .nav-list {
                top: 60px;
                padding: 12px 16px 20px;
            }

            .category-hero h1 {
                font-size: clamp(22px, 6vw, 30px);
            }

            .platform-spotlight-card .platform-body {
                padding: 18px 16px 22px;
            }

            .risk-banner {
                padding: 18px 16px;
                flex-direction: column;
                gap: 10px;
            }

            .cta-card h2 {
                font-size: 22px;
            }
        }