/* roulang page: index */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--bg-page);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--brand-secondary);
            text-decoration: none;
            transition: var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--brand-accent);
            outline-offset: 2px;
        }
        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }
        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }
        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-family);
            color: var(--text-primary);
            font-weight: 700;
            line-height: 1.4;
        }
        h1 {
            font-size: 42px;
            line-height: 1.25;
            font-weight: 700;
        }
        h2 {
            font-size: 30px;
            line-height: 1.35;
            font-weight: 700;
        }
        h3 {
            font-size: 20px;
            line-height: 1.45;
            font-weight: 600;
        }
        p {
            margin-bottom: 1rem;
            color: var(--text-secondary);
        }
        .text-muted-custom {
            color: var(--text-muted) !important;
        }
        .text-primary-custom {
            color: var(--brand-primary) !important;
        }
        .text-accent-custom {
            color: var(--brand-accent) !important;
        }
        .bg-primary-custom {
            background-color: var(--brand-primary) !important;
        }
        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }
        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }
        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }
        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }
        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }
        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }
        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }
        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }
        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }
        .btn-read-more:hover {
            color: var(--brand-primary);
        }
        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }
        .btn-read-more:hover i {
            transform: translateX(4px);
        }
        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }
        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
        }
        .navbar-custom {
            background-color: var(--brand-primary);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 10px rgba(20, 55, 42, 0.12);
        }
        .navbar-custom .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }
        .navbar-brand-custom {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .navbar-brand-custom i {
            color: var(--brand-accent);
            font-size: 22px;
        }
        .navbar-brand-custom:hover {
            color: #fff;
            opacity: 0.9;
        }
        .nav-menu-desktop {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-menu-desktop li {
            position: relative;
        }
        .nav-menu-desktop li a {
            color: #C7D6CE;
            font-size: 15px;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 2px solid transparent;
            transition: var(--transition-base);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .nav-menu-desktop li a:hover,
        .nav-menu-desktop li a.active {
            color: #fff;
            border-bottom-color: var(--brand-accent);
        }
        .nav-menu-desktop li a.active {
            font-weight: 700;
            color: #fff;
        }
        .navbar-location-btn {
            background-color: #fff;
            color: var(--brand-primary);
            border: none;
            border-radius: var(--radius-btn);
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .navbar-location-btn:hover {
            background-color: #f0f4f1;
        }
        .navbar-location-btn i {
            color: var(--brand-secondary);
        }
        .navbar-location-dropdown {
            position: relative;
        }
        .navbar-location-dropdown .dropdown-menu-custom {
            position: absolute;
            right: 0;
            top: calc(100% + 8px);
            background-color: #fff;
            border-radius: var(--radius-card);
            box-shadow: 0 8px 24px rgba(20, 55, 42, 0.16);
            border: 1px solid var(--border-color);
            padding: 8px 0;
            min-width: 180px;
            display: none;
            z-index: 1060;
        }
        .navbar-location-dropdown:hover .dropdown-menu-custom,
        .navbar-location-dropdown:focus-within .dropdown-menu-custom {
            display: block;
        }
        .dropdown-menu-custom .dropdown-item-custom {
            display: block;
            padding: 10px 20px;
            font-size: 14px;
            color: var(--text-primary);
            cursor: pointer;
            transition: background 0.2s;
        }
        .dropdown-menu-custom .dropdown-item-custom:hover {
            background-color: var(--bg-page);
            color: var(--brand-primary);
        }
        .navbar-city-subtext {
            font-size: 12px;
            color: #C7D6CE;
            letter-spacing: 0.3px;
            margin-left: 16px;
        }
        .navbar-toggler-custom {
            background: none;
            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: var(--radius-sm);
            padding: 8px 12px;
            cursor: pointer;
            color: #fff;
            font-size: 20px;
            display: none;
        }
        .mobile-menu-overlay {
            display: none;
        }
        .hero-section {
            position: relative;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(140deg, rgba(20, 55, 42, 0.94) 0%, rgba(20, 55, 42, 0.72) 45%, rgba(14, 42, 32, 0.82) 100%);
            z-index: 1;
        }
        .hero-content-wrapper {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 60px 0 40px;
        }
        .hero-badge-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.22);
            color: #fff;
            padding: 5px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 0.3px;
        }
        .hero-badge i {
            color: var(--brand-accent);
            font-size: 12px;
        }
        .hero-title {
            color: #fff;
            font-size: 42px;
            line-height: 1.25;
            font-weight: 700;
            margin-bottom: 20px;
            max-width: 720px;
            letter-spacing: 0.5px;
        }
        .hero-desc {
            color: #D9E4DE;
            font-size: 17px;
            line-height: 1.8;
            max-width: 680px;
            margin-bottom: 30px;
        }
        .hero-cta-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }
        .hero-cta-row .btn-custom-primary {
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            font-weight: 700;
        }
        .hero-cta-row .btn-custom-primary:hover {
            background-color: #E09A00;
            color: var(--brand-primary);
        }
        .hero-cta-row .btn-custom-secondary {
            background-color: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.45);
            color: #fff;
        }
        .hero-cta-row .btn-custom-secondary:hover {
            background-color: #fff;
            border-color: #fff;
            color: var(--brand-primary);
        }
        .hero-data-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            max-width: 900px;
        }
        .hero-data-card {
            background-color: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: var(--radius-card);
            padding: 18px 22px;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }
        .hero-data-card .data-label {
            font-size: 13px;
            color: #C7D6CE;
            font-weight: 500;
            margin-bottom: 4px;
            letter-spacing: 0.3px;
        }
        .hero-data-card .data-value {
            font-size: 28px;
            color: #fff;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        .hero-data-card .data-bar {
            height: 4px;
            background-color: rgba(255, 255, 255, 0.18);
            border-radius: 2px;
            margin-top: 12px;
            overflow: hidden;
        }
        .hero-data-card .data-bar .data-bar-fill {
            height: 100%;
            background-color: var(--brand-accent);
            border-radius: 2px;
            transition: width 0.8s ease;
        }
        .section-label {
            display: inline-block;
            font-size: 14px;
            font-weight: 700;
            color: var(--brand-secondary);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 40px;
            line-height: 1.8;
        }
        .pain-point-card {
            background-color: var(--bg-card);
            border-left: 4px solid var(--brand-accent);
            border-top: 1px solid var(--border-color);
            border-right: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            transition: var(--transition-base);
            height: 100%;
        }
        .pain-point-card:hover {
            box-shadow: var(--shadow-hover);
            border-left-color: var(--brand-primary);
        }
        .pain-point-card .pain-icon {
            font-size: 32px;
            color: var(--brand-accent);
            margin-bottom: 14px;
        }
        .pain-point-card h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: var(--text-primary);
        }
        .pain-point-card p {
            margin-bottom: 0;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .deep-content-block {
            background-color: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-color);
            padding: 36px 40px;
            box-shadow: var(--shadow-default);
        }
        .deep-content-block h2 {
            font-size: 26px;
            margin-bottom: 20px;
            color: var(--text-primary);
        }
        .deep-content-block p {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text-secondary);
            margin-bottom: 1.2em;
        }
        .deep-content-block p:last-child {
            margin-bottom: 0;
        }
        .feature-number-grid {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .feature-number-item {
            display: flex;
            gap: 28px;
            align-items: flex-start;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            transition: var(--transition-base);
        }
        .feature-number-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-secondary);
        }
        .feature-number-item .feature-number {
            font-size: 38px;
            font-weight: 700;
            color: var(--brand-secondary);
            min-width: 70px;
            text-align: center;
            line-height: 1;
            font-feature-settings: 'tnum';
        }
        .feature-number-item .feature-content {
            flex: 1;
        }
        .feature-number-item .feature-content h3 {
            font-size: 19px;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .feature-number-item .feature-content p {
            font-size: 15px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.75;
        }
        .feature-number-item:nth-child(even) {
            flex-direction: row-reverse;
        }
        .feature-number-item:nth-child(even) .feature-number {
            color: var(--brand-accent);
        }
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .scenario-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: var(--transition-base);
            height: auto;
            display: flex;
            flex-direction: column;
        }
        .scenario-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
        }
        .scenario-card .scenario-img {
            height: 180px;
            background-color: #E1E8E4;
            overflow: hidden;
        }
        .scenario-card .scenario-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .scenario-card .scenario-body {
            padding: 24px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .scenario-card .scenario-body h3 {
            font-size: 19px;
            margin-bottom: 12px;
            color: var(--text-primary);
        }
        .scenario-card .scenario-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 0;
        }
        .brand-story-block {
            background-color: var(--brand-primary);
            color: #fff;
            border-radius: var(--radius-card);
            padding: 40px 48px;
        }
        .brand-story-block h2 {
            color: #fff;
            font-size: 26px;
            margin-bottom: 18px;
        }
        .brand-story-block p {
            color: #D9E4DE;
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 1.2em;
        }
        .brand-story-block p:last-child {
            margin-bottom: 0;
        }
        .news-section {
            background-color: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border-color);
            padding: 36px 40px;
            box-shadow: var(--shadow-default);
        }
        .news-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 36px;
        }
        .news-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            padding: 18px 0;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition-base);
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-item .news-date-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-secondary);
            background-color: rgba(46, 125, 79, 0.08);
            padding: 3px 12px;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            margin-right: 12px;
            flex-shrink: 0;
        }
        .news-item .news-content h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .news-item .news-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 10px;
        }
        .news-sidebar {
            background-color: var(--bg-page);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            border: 1px solid var(--border-color);
        }
        .news-sidebar h3 {
            font-size: 17px;
            margin-bottom: 16px;
            color: var(--text-primary);
        }
        .news-sidebar .trend-item {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px dashed var(--border-color);
            font-size: 14px;
            color: var(--text-secondary);
        }
        .news-sidebar .trend-item:last-child {
            border-bottom: none;
        }
        .news-sidebar .trend-item .trend-name {
            color: var(--text-primary);
            font-weight: 500;
        }
        .news-sidebar .trend-item .trend-value {
            font-weight: 700;
            color: var(--brand-secondary);
        }
        .timeline-preview-item {
            display: flex;
            gap: 18px;
            align-items: flex-start;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .timeline-preview-item:last-child {
            border-bottom: none;
        }
        .timeline-preview-item .timeline-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--brand-accent);
            flex-shrink: 0;
            margin-top: 8px;
        }
        .timeline-preview-item .timeline-content h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .timeline-preview-item .timeline-content p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .price-table-section {
            background-color: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border-color);
            padding: 40px 48px;
            box-shadow: var(--shadow-default);
        }
        .price-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .price-card {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            text-align: left;
            transition: var(--transition-base);
            position: relative;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .price-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .price-card.price-highlight {
            border: 2px solid var(--brand-primary);
            background-color: rgba(20, 55, 42, 0.04);
        }
        .price-card .price-badge {
            position: absolute;
            top: -12px;
            right: 20px;
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.5px;
        }
        .price-card .price-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .price-card .price-tagline {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }
        .price-card .price-amount {
            font-size: 28px;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 16px;
        }
        .price-card .price-amount span {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
        }
        .price-card .price-features {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
            flex: 1;
        }
        .price-card .price-features li {
            font-size: 14px;
            color: var(--text-secondary);
            padding: 6px 0;
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.6;
        }
        .price-card .price-features li i {
            color: var(--brand-secondary);
            margin-top: 4px;
            flex-shrink: 0;
        }
        .price-card .btn-custom-sm {
            display: block;
            width: 100%;
            text-align: center;
        }
        .member-benefit-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 28px;
        }
        .member-benefit-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 24px 22px;
            text-align: left;
            transition: var(--transition-base);
        }
        .member-benefit-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-secondary);
        }
        .member-benefit-item .benefit-icon {
            font-size: 28px;
            color: var(--brand-secondary);
            margin-bottom: 12px;
        }
        .member-benefit-item h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .member-benefit-item p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            background-color: #fff;
        }
        .faq-accordion .accordion-button {
            background-color: #fff;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 15px;
            padding: 16px 24px;
            border: none;
            border-radius: 0;
            box-shadow: none;
            position: relative;
            transition: background 0.2s;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background-color: rgba(20, 55, 42, 0.04);
            color: var(--brand-primary);
            border-left: 4px solid var(--brand-primary);
            padding-left: 20px;
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-left: 4px solid var(--brand-accent);
            padding-left: 20px;
        }
        .faq-accordion .accordion-button::after {
            filter: invert(0.3);
        }
        .faq-accordion .accordion-body {
            padding: 16px 24px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .guarantee-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background-color: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-color);
            padding: 28px 32px;
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .guarantee-item .guarantee-icon {
            font-size: 28px;
            color: var(--brand-secondary);
            flex-shrink: 0;
        }
        .guarantee-item .guarantee-text h5 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 2px;
            color: var(--text-primary);
        }
        .guarantee-item .guarantee-text p {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 0;
            line-height: 1.5;
        }
        .cta-section {
            background-color: var(--brand-primary);
            border-radius: var(--radius-card);
            padding: 48px 56px;
            text-align: center;
        }
        .cta-section h2 {
            color: #fff;
            font-size: 28px;
            margin-bottom: 14px;
        }
        .cta-section p {
            color: #D9E4DE;
            font-size: 16px;
            max-width: 600px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }
        .cta-section .btn-custom-primary {
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            font-weight: 700;
            padding: 14px 40px;
        }
        .cta-section .btn-custom-primary:hover {
            background-color: #E09A00;
        }
        .footer-custom {
            background-color: #0F251B;
            color: #C7D6CE;
            padding: 60px 0 30px;
        }
        .footer-custom h5 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 18px;
        }
        .footer-custom p {
            color: #C7D6CE;
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .footer-custom ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-custom ul li {
            margin-bottom: 8px;
        }
        .footer-custom ul li a {
            color: #C7D6CE;
            font-size: 14px;
            transition: var(--transition-base);
        }
        .footer-custom ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            margin-top: 40px;
            padding-top: 24px;
            text-align: center;
            font-size: 13px;
            color: #8DA69B;
        }
        .footer-bottom a {
            color: #8DA69B;
            margin: 0 8px;
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-brand-desc {
            font-size: 13px;
            line-height: 1.75;
            color: #C7D6CE;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            background-color: #fff;
            border: none;
            border-bottom: 2px solid #DDE5E0;
            border-radius: 4px;
            padding: 10px 16px;
            font-size: 14px;
            color: var(--text-primary);
            transition: border-color 0.25s;
        }
        .subscribe-form input:focus {
            outline: none;
            border-bottom-color: var(--brand-secondary);
        }
        .subscribe-form button {
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            border: none;
            border-radius: 4px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.25s;
        }
        .subscribe-form button:hover {
            background-color: #E09A00;
        }
        @media (max-width: 1024px) {
            h1 {
                font-size: 34px;
            }
            h2 {
                font-size: 26px;
            }
            .hero-title {
                font-size: 34px;
            }
            .nav-menu-desktop {
                gap: 18px;
            }
            .nav-menu-desktop li a {
                font-size: 13.5px;
            }
            .navbar-city-subtext {
                display: none;
            }
            .price-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .member-benefit-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .news-sidebar {
                margin-top: 20px;
            }
            .guarantee-strip {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .section-gap {
                padding-top: 48px;
                padding-bottom: 48px;
            }
            .section-gap-sm {
                padding-top: 32px;
                padding-bottom: 32px;
            }
            h1 {
                font-size: 28px;
            }
            h2 {
                font-size: 22px;
            }
            h3 {
                font-size: 18px;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-section {
                min-height: auto;
                padding: 40px 0;
            }
            .hero-content-wrapper {
                padding: 20px 0;
            }
            .hero-data-strip {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .scenario-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .feature-number-item {
                flex-direction: column;
                gap: 16px;
                padding: 20px 24px;
            }
            .feature-number-item:nth-child(even) {
                flex-direction: column;
            }
            .feature-number-item .feature-number {
                font-size: 28px;
                min-width: auto;
                text-align: left;
            }
            .navbar-toggler-custom {
                display: block;
            }
            .nav-menu-desktop {
                display: none;
            }
            .navbar-location-btn {
                display: none;
            }
            .navbar-city-subtext {
                display: none;
            }
            .navbar-custom .navbar-inner {
                min-height: 60px;
            }
            .mobile-menu-overlay {
                display: block;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                background-color: rgba(20, 55, 42, 0.98);
                z-index: 2000;
                padding: 24px 20px;
                overflow-y: auto;
                transform: translateX(-100%);
                transition: transform 0.3s ease;
            }
            .mobile-menu-overlay.open {
                transform: translateX(0);
            }
            .mobile-menu-overlay .mobile-menu-header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 24px;
            }
            .mobile-menu-overlay .mobile-menu-header .brand {
                font-size: 20px;
                font-weight: 700;
                color: #fff;
            }
            .mobile-menu-overlay .mobile-menu-header .close-btn {
                background: none;
                border: 1px solid rgba(255, 255, 255, 0.3);
                border-radius: 50%;
                width: 36px;
                height: 36px;
                color: #fff;
                font-size: 18px;
                cursor: pointer;
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .mobile-menu-overlay .mobile-nav-list {
                list-style: none;
                padding: 0;
                margin: 0;
            }
            .mobile-menu-overlay .mobile-nav-list li {
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            .mobile-menu-overlay .mobile-nav-list li a {
                display: block;
                padding: 14px 0;
                font-size: 17px;
                font-weight: 600;
                color: #C7D6CE;
                transition: color 0.2s;
            }
            .mobile-menu-overlay .mobile-nav-list li a.active,
            .mobile-menu-overlay .mobile-nav-list li a:hover {
                color: #fff;
            }
            .mobile-menu-overlay .mobile-location {
                margin-top: 24px;
                padding-top: 20px;
                border-top: 1px solid rgba(255, 255, 255, 0.15);
                color: #C7D6CE;
                font-size: 14px;
            }
            .mobile-menu-overlay .mobile-location .loc-btn {
                display: inline-flex;
                align-items: center;
                gap: 8px;
                background-color: #fff;
                color: var(--brand-primary);
                border: none;
                border-radius: 50px;
                padding: 10px 24px;
                font-size: 14px;
                font-weight: 600;
                cursor: pointer;
                margin-top: 12px;
            }
            .price-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .member-benefit-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .guarantee-strip {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 20px 24px;
            }
            .deep-content-block {
                padding: 24px 22px;
            }
            .price-table-section,
            .news-section {
                padding: 24px 22px;
            }
            .brand-story-block {
                padding: 28px 24px;
            }
            .cta-section {
                padding: 32px 20px;
            }
            .hero-cta-row {
                flex-direction: column;
            }
            .hero-cta-row .btn-custom-primary,
            .hero-cta-row .btn-custom-secondary {
                width: 100%;
                text-align: center;
            }
            .footer-custom {
                padding: 40px 0 20px;
            }
            .footer-custom .footer-brand-desc {
                margin-bottom: 20px;
            }
        }
        @media (max-width: 520px) {
            h1 {
                font-size: 24px;
            }
            h2 {
                font-size: 20px;
            }
            .hero-title {
                font-size: 24px;
                letter-spacing: 0;
            }
            .hero-desc {
                font-size: 15px;
            }
            .section-title {
                font-size: 22px;
            }
            .section-desc {
                font-size: 14px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 4px 10px;
            }
            .hero-data-card .data-value {
                font-size: 22px;
            }
            .navbar-brand-custom {
                font-size: 17px;
            }
            .news-item {
                flex-direction: column;
                gap: 8px;
            }
            .news-item .news-date-tag {
                margin-right: 0;
            }
        }

/* roulang page: category1 */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--bg-page);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--brand-secondary);
            text-decoration: none;
            transition: var(--transition-base);
        }
        a:hover {
            color: var(--brand-primary);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--brand-accent);
            outline-offset: 2px;
        }
        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }
        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }
        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }
        .text-muted-custom {
            color: var(--text-muted) !important;
        }
        .text-primary-custom {
            color: var(--brand-primary) !important;
        }
        .text-accent-custom {
            color: var(--brand-accent) !important;
        }
        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }
        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }
        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }
        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }
        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }
        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }
        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }
        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }
        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }
        .btn-read-more:hover {
            color: var(--brand-primary);
        }
        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }
        .btn-read-more:hover i {
            transform: translateX(4px);
        }
        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }
        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-3px);
        }

        /* Header / Navigation */
        .navbar-custom {
            background-color: #fff;
            border-bottom: 1px solid var(--border-color);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 1px 4px rgba(20, 55, 42, 0.04);
        }
        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 12px 0;
            gap: 8px;
        }
        .navbar-brand-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--brand-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .navbar-brand-custom i {
            color: var(--brand-accent);
            font-size: 22px;
        }
        .navbar-brand-custom:hover {
            color: var(--brand-primary-dark);
        }
        .nav-menu-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }
        .nav-menu-desktop li a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-bottom: 2px solid transparent;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .nav-menu-desktop li a:hover {
            color: var(--brand-primary);
            border-bottom-color: var(--brand-secondary);
        }
        .nav-menu-desktop li a.active {
            color: var(--brand-primary);
            border-bottom-color: var(--brand-primary);
            font-weight: 700;
        }
        .navbar-location-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 50px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .navbar-location-btn:hover {
            border-color: var(--brand-secondary);
            color: var(--brand-primary);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.08);
        }
        .navbar-location-btn i {
            color: var(--brand-accent);
        }
        .navbar-city-subtext {
            font-size: 13px;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .navbar-toggler-custom {
            display: none;
            background: none;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 8px 12px;
            font-size: 20px;
            color: var(--brand-primary);
            cursor: pointer;
        }
        .mobile-menu-collapse {
            display: none;
            width: 100%;
            background-color: #fff;
            padding: 12px 0 16px;
            border-top: 1px solid var(--border-color);
        }
        .mobile-menu-collapse.open {
            display: block;
        }
        .mobile-menu-collapse ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .mobile-menu-collapse ul li a {
            display: block;
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-left: 3px solid transparent;
            transition: var(--transition-base);
        }
        .mobile-menu-collapse ul li a:hover {
            background-color: rgba(46, 125, 79, 0.06);
            color: var(--brand-primary);
            border-left-color: var(--brand-secondary);
        }
        .mobile-menu-collapse ul li a.active {
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-primary);
            border-left-color: var(--brand-primary);
            font-weight: 700;
        }

        /* Breadcrumb */
        .breadcrumb-custom {
            background: none;
            padding: 0;
            margin: 0;
            font-size: 14px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .breadcrumb-custom a {
            color: var(--text-muted);
        }
        .breadcrumb-custom a:hover {
            color: var(--brand-primary);
        }
        .breadcrumb-custom .separator {
            color: var(--border-color);
        }
        .breadcrumb-custom .current {
            color: var(--brand-primary);
            font-weight: 600;
        }

        /* Category Hero */
        .category-hero {
            background: linear-gradient(135deg, #14372A 0%, #1E4A35 40%, #2E7D4F 100%);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            color: #fff;
            position: relative;
            overflow: hidden;
            margin-bottom: 36px;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(242, 169, 0, 0.10);
            pointer-events: none;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            right: 40px;
            bottom: -80px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            pointer-events: none;
        }
        .category-hero h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 14px;
            color: #fff;
            position: relative;
            z-index: 1;
        }
        .category-hero p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 680px;
            margin-bottom: 0;
            position: relative;
            z-index: 1;
        }
        .category-hero .badge-accent {
            background-color: rgba(242, 169, 0, 0.2);
            color: #F2A900;
            position: relative;
            z-index: 1;
        }

        /* Stats Overview */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-bottom: 32px;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            text-align: center;
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-secondary);
        }
        .stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--brand-primary);
            line-height: 1.3;
        }
        .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .stat-card.highlight .stat-number {
            color: var(--brand-accent);
        }

        /* Filter Bar */
        .filter-bar {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 20px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-default);
        }
        .filter-bar .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .filter-bar .form-select,
        .filter-bar .form-control {
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            font-size: 14px;
            padding: 8px 12px;
            color: var(--text-primary);
            background-color: #fff;
            transition: var(--transition-base);
        }
        .filter-bar .form-select:focus,
        .filter-bar .form-control:focus {
            border-color: var(--brand-secondary);
            box-shadow: 0 0 0 2px rgba(46, 125, 79, 0.12);
            outline: none;
        }
        .filter-bar .btn-filter {
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .filter-bar .btn-filter:hover {
            background-color: var(--brand-primary-dark);
            transform: translateY(-1px);
        }
        .filter-bar .btn-reset {
            background: none;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 8px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .filter-bar .btn-reset:hover {
            border-color: var(--text-muted);
            color: var(--text-primary);
        }

        /* Article Cards */
        .article-list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .article-card-horizontal {
            display: flex;
            flex-direction: column;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
        }
        .article-card-horizontal:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-3px);
        }
        .article-card-image {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: #e8edea;
            position: relative;
        }
        .article-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .article-card-image .placeholder-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 42px;
            color: #b8c2bc;
        }
        .article-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .article-card-date {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .article-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 8px;
        }
        .article-card-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
        }
        .article-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
        }

        /* Pagination */
        .pagination-custom {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 36px;
            flex-wrap: wrap;
        }
        .pagination-custom .page-link-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 10px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background: #fff;
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition-base);
        }
        .pagination-custom .page-link-custom:hover {
            border-color: var(--brand-secondary);
            color: var(--brand-primary);
        }
        .pagination-custom .page-link-custom.active {
            background: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
            font-weight: 700;
        }
        .pagination-custom .page-link-custom.disabled {
            opacity: 0.5;
            pointer-events: none;
        }

        /* Deep Content Section */
        .deep-content-block {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            margin-top: 36px;
            box-shadow: var(--shadow-default);
        }
        .deep-content-block h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 18px;
            line-height: 1.4;
        }
        .deep-content-block h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-top: 22px;
            margin-bottom: 10px;
        }
        .deep-content-block p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 14px;
        }
        .deep-content-block ul {
            padding-left: 20px;
            margin-bottom: 14px;
        }
        .deep-content-block ul li {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 6px;
        }

        /* FAQ */
        .faq-section {
            margin-top: 36px;
        }
        .faq-section h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 20px;
        }
        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--bg-card);
        }
        .accordion-custom .accordion-header button {
            background: var(--bg-card);
            border: none;
            width: 100%;
            padding: 16px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            transition: var(--transition-base);
        }
        .accordion-custom .accordion-header button:hover {
            background-color: rgba(46, 125, 79, 0.04);
        }
        .accordion-custom .accordion-header button::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 14px;
            color: var(--text-muted);
            transition: transform 0.3s ease;
        }
        .accordion-custom .accordion-header button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--brand-secondary);
        }
        .accordion-custom .accordion-body {
            padding: 0 20px 18px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            border-left: 3px solid var(--brand-secondary);
            margin-left: 16px;
        }

        /* CTA Section */
        .cta-section {
            margin-top: 40px;
            background: linear-gradient(135deg, #14372A 0%, #1E4A35 60%, #2E7D4F 100%);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .cta-section h2 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 0;
            max-width: 520px;
            line-height: 1.7;
        }
        .cta-section .btn-cta-inverse {
            background: #fff;
            color: var(--brand-primary);
            border: none;
            border-radius: 50px;
            padding: 12px 28px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }
        .cta-section .btn-cta-inverse:hover {
            background: var(--brand-accent);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
        }

        /* Footer */
        .footer-custom {
            background-color: #0F251B;
            color: #C7D6CE;
            padding: 48px 0 24px;
            margin-top: 64px;
        }
        .footer-custom h5 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .footer-custom .footer-brand-desc {
            font-size: 14px;
            color: #A8BFB2;
            line-height: 1.75;
        }
        .footer-custom ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-custom ul li {
            margin-bottom: 8px;
        }
        .footer-custom ul li a {
            color: #C7D6CE;
            font-size: 14px;
            transition: var(--transition-base);
        }
        .footer-custom ul li a:hover {
            color: var(--brand-accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            margin-top: 32px;
            font-size: 13px;
            color: #8FA69A;
            text-align: center;
        }
        .footer-bottom a {
            color: #C7D6CE;
        }
        .footer-bottom a:hover {
            color: var(--brand-accent);
        }

        /* Responsive */
        @media (max-width: 991px) {
            .nav-menu-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .navbar-city-subtext {
                display: none;
            }
            .article-list-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 575px) {
            :root {
                --spacing-section: 48px;
                --spacing-section-sm: 32px;
            }
            .navbar-inner {
                padding: 8px 0;
            }
            .navbar-brand-custom {
                font-size: 17px;
            }
            .category-hero {
                padding: 26px 20px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-number {
                font-size: 22px;
            }
            .filter-bar .row > div {
                margin-bottom: 12px;
            }
            .article-card-title {
                font-size: 16px;
            }
            .cta-section {
                flex-direction: column;
                text-align: center;
                align-items: stretch;
            }
            .cta-section .btn-cta-inverse {
                align-self: center;
            }
            .deep-content-block {
                padding: 22px 18px;
            }
            .pagination-custom .page-link-custom {
                min-width: 32px;
                height: 32px;
                font-size: 13px;
            }
        }

/* roulang page: category2 */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--bg-page);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }

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

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

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

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

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }

        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }

        .text-muted-custom {
            color: var(--text-muted) !important;
        }

        .text-primary-custom {
            color: var(--brand-primary) !important;
        }

        .text-accent-custom {
            color: var(--brand-accent) !important;
        }

        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }

        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }

        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }

        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .btn-read-more:hover {
            color: var(--brand-primary);
        }

        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .btn-read-more:hover i {
            transform: translateX(4px);
        }

        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }

        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        /* 导航样式 */
        .navbar-custom {
            background-color: #fff;
            border-bottom: 1px solid var(--border-color);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.04);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 10px 0;
        }

        .navbar-brand-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 22px;
            font-weight: 700;
            color: var(--brand-primary) !important;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .navbar-brand-custom i {
            color: var(--brand-secondary);
            font-size: 24px;
        }

        .nav-menu-desktop {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 4px;
        }

        .nav-menu-desktop li {
            margin: 0;
        }

        .nav-menu-desktop a {
            display: block;
            padding: 8px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-bottom: 2px solid transparent;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .nav-menu-desktop a:hover {
            color: var(--brand-primary);
            border-bottom-color: var(--brand-secondary);
        }

        .nav-menu-desktop a.active {
            color: var(--brand-primary);
            font-weight: 700;
            border-bottom-color: var(--brand-primary);
        }

        .navbar-city-subtext {
            font-size: 12px;
            color: var(--text-muted);
            margin-right: 8px;
            white-space: nowrap;
        }

        .navbar-location-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-btn);
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .navbar-location-btn:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.08);
        }

        .navbar-location-btn i {
            color: var(--brand-accent);
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            font-size: 20px;
            color: var(--brand-primary);
            cursor: pointer;
            padding: 6px 12px;
            transition: var(--transition-base);
        }

        .navbar-toggler-custom:hover {
            background-color: rgba(20, 55, 42, 0.06);
            border-color: var(--brand-primary);
        }

        .mobile-collapse {
            display: none;
        }

        @media (max-width: 991px) {
            .navbar-city-subtext {
                display: none;
            }
            .navbar-location-btn span {
                display: none;
            }
            .navbar-location-btn {
                padding: 8px 10px;
                border-radius: 50%;
            }
        }

        @media (max-width: 767px) {
            .nav-menu-desktop {
                display: none !important;
            }
            .navbar-toggler-custom {
                display: block;
            }
            .navbar-inner {
                flex-wrap: wrap;
            }
            .mobile-collapse {
                display: block;
                width: 100%;
                margin-top: 10px;
                border-top: 1px solid var(--border-color);
                padding-top: 10px;
            }
            .mobile-collapse.show {
                display: block;
            }
            .mobile-collapse.hidden {
                display: none;
            }
            .mobile-nav-list {
                list-style: none;
                margin: 0;
                padding: 0;
                display: flex;
                flex-direction: column;
                gap: 2px;
            }
            .mobile-nav-list a {
                display: block;
                padding: 10px 16px;
                font-size: 15px;
                font-weight: 500;
                color: var(--text-secondary);
                border-radius: 6px;
                transition: var(--transition-base);
            }
            .mobile-nav-list a:hover {
                color: var(--brand-primary);
                background-color: rgba(20, 55, 42, 0.06);
            }
            .mobile-nav-list a.active {
                color: var(--brand-primary);
                font-weight: 700;
                background-color: rgba(20, 55, 42, 0.04);
                border-left: 3px solid var(--brand-primary);
            }
        }

        /* 内页 Banner */
        .inner-banner {
            background: linear-gradient(135deg, rgba(20, 55, 42, 0.92) 0%, rgba(14, 42, 32, 0.88) 50%, rgba(20, 55, 42, 0.95) 100%), url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            padding: 56px 0 52px;
            color: #fff;
            position: relative;
        }

        .inner-banner .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 16px;
        }

        .inner-banner .breadcrumb-custom a {
            color: rgba(255, 255, 255, 0.85);
        }

        .inner-banner .breadcrumb-custom a:hover {
            color: var(--brand-accent);
        }

        .inner-banner .breadcrumb-custom .separator {
            color: rgba(255, 255, 255, 0.4);
        }

        .inner-banner .breadcrumb-custom .current-page {
            color: #fff;
            font-weight: 500;
        }

        .inner-banner h1 {
            font-size: 34px;
            line-height: 1.3;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .inner-banner .banner-subtitle {
            font-size: 16px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
        }

        @media (max-width: 576px) {
            .inner-banner {
                padding: 36px 0 32px;
            }
            .inner-banner h1 {
                font-size: 26px;
            }
            .inner-banner .banner-subtitle {
                font-size: 15px;
            }
        }

        /* 筛选栏 */
        .filter-panel {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 24px;
            margin-top: -30px;
            position: relative;
            z-index: 2;
        }

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

        .filter-panel .form-select,
        .filter-panel .form-control {
            border: 2px solid #DDE5E0;
            border-radius: 4px;
            padding: 10px 14px;
            font-size: 14px;
            color: var(--text-primary);
            background-color: #fff;
            transition: var(--transition-base);
        }

        .filter-panel .form-select:focus,
        .filter-panel .form-control:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(20, 55, 42, 0.06);
            outline: none;
        }

        .filter-submit-btn {
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 10px 24px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .filter-submit-btn:hover {
            background-color: var(--brand-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(20, 55, 42, 0.18);
        }

        .filter-submit-btn i {
            font-size: 13px;
        }

        @media (max-width: 767px) {
            .filter-panel {
                padding: 16px;
                margin-top: -20px;
            }
        }

        /* 核心指标数据块 */
        .metric-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .metric-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 20px;
            text-align: center;
            transition: var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .metric-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-secondary);
            transform: translateY(-2px);
        }

        .metric-card .metric-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 10px;
            font-size: 20px;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
        }

        .metric-card .metric-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--brand-primary);
            line-height: 1.3;
            margin-bottom: 4px;
        }

        .metric-card .metric-label {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        .metric-card .metric-trend {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 50px;
            margin-top: 8px;
        }

        .metric-trend.up {
            background-color: rgba(46, 125, 79, 0.1);
            color: var(--brand-secondary);
        }

        .metric-trend.flat {
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
        }

        .metric-trend.down {
            background-color: rgba(192, 57, 43, 0.08);
            color: #C0392B;
        }

        @media (max-width: 991px) {
            .metric-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 480px) {
            .metric-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 内容列表卡片 */
        .data-list-item {
            display: flex;
            gap: 20px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 16px;
            transition: var(--transition-base);
            margin-bottom: 16px;
        }

        .data-list-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        .data-list-item .item-cover {
            flex: 0 0 220px;
            border-radius: 8px;
            overflow: hidden;
            background-color: #ECF1EE;
            min-height: 140px;
        }

        .data-list-item .item-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 16/9;
        }

        .data-list-item .item-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .data-list-item .item-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }

        .data-list-item .item-date {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .data-list-item .item-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 8px;
            transition: var(--transition-base);
        }

        .data-list-item .item-title:hover {
            color: var(--brand-primary);
        }

        .data-list-item .item-excerpt {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 10px;
            flex: 1;
        }

        .data-list-item .item-action {
            display: flex;
            align-items: center;
        }

        @media (max-width: 767px) {
            .data-list-item {
                flex-direction: column;
                gap: 12px;
            }
            .data-list-item .item-cover {
                flex: none;
                width: 100%;
                min-height: auto;
            }
        }

        /* 分析流程 */
        .process-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .process-step {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 24px;
            position: relative;
            transition: var(--transition-base);
        }

        .process-step:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-secondary);
        }

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

        .process-step h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

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

        @media (max-width: 991px) {
            .process-list {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* FAQ */
        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px !important;
            margin-bottom: 12px;
            overflow: hidden;
            background-color: var(--bg-card);
        }

        .accordion-custom .accordion-button {
            font-weight: 600;
            font-size: 15px;
            color: var(--text-primary);
            padding: 16px 20px;
            background-color: #fff;
            border: none;
            box-shadow: none;
            transition: var(--transition-base);
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            background-color: rgba(46, 125, 79, 0.05);
            color: var(--brand-primary);
            box-shadow: none;
            border-left: 3px solid var(--brand-primary);
        }

        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            border-color: var(--border-color);
        }

        .accordion-custom .accordion-body {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
            padding: 16px 20px;
            border-top: 1px solid var(--border-color);
        }

        /* CTA */
        .cta-banner {
            background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .cta-banner .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .cta-banner .cta-text p {
            font-size: 15px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            max-width: 560px;
        }

        .cta-banner .btn-custom-primary {
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            font-weight: 700;
        }

        .cta-banner .btn-custom-primary:hover {
            background-color: #E0A000;
            color: var(--brand-primary);
            box-shadow: 0 6px 16px rgba(242, 169, 0, 0.35);
        }

        @media (max-width: 767px) {
            .cta-banner {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .cta-banner .cta-text p {
                max-width: 100%;
            }
        }

        /* 分页 */
        .pagination-custom {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .pagination-custom li a,
        .pagination-custom li span {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            background-color: #fff;
            border: 1px solid var(--border-color);
            transition: var(--transition-base);
            cursor: pointer;
        }

        .pagination-custom li a:hover {
            color: var(--brand-primary);
            border-color: var(--brand-primary);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.08);
        }

        .pagination-custom li.active span {
            background-color: var(--brand-primary);
            color: #fff;
            border-color: var(--brand-primary);
            font-weight: 700;
        }

        .pagination-custom li.disabled span {
            color: var(--text-muted);
            cursor: not-allowed;
            background-color: #f0f3f1;
            border-color: var(--border-color);
        }

        /* 页脚 */
        .footer-custom {
            background-color: #0F251B;
            padding: 48px 0 24px;
            color: #C7D6CE;
            font-size: 14px;
        }

        .footer-custom h5 {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-custom .footer-brand-desc {
            font-size: 14px;
            line-height: 1.7;
            color: #C7D6CE;
            opacity: 0.85;
        }

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

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

        .footer-custom ul a {
            font-size: 14px;
            color: #C7D6CE;
            transition: var(--transition-base);
        }

        .footer-custom ul a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            margin-top: 28px;
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: #A0B5AA;
        }

        .footer-bottom a {
            color: #C7D6CE;
            margin: 0 4px;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 767px) {
            .footer-custom {
                padding: 32px 0 16px;
            }
        }

/* roulang page: category4 */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

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

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

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

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

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

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }

        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }

        .text-muted-custom {
            color: var(--text-muted) !important;
        }

        .text-primary-custom {
            color: var(--brand-primary) !important;
        }

        .text-accent-custom {
            color: var(--brand-accent) !important;
        }

        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }

        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }

        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }

        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .btn-read-more:hover {
            color: var(--brand-primary);
        }

        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .btn-read-more:hover i {
            transform: translateX(4px);
        }

        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }

        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        /* Navigation */
        .navbar-custom {
            background-color: #fff;
            border-bottom: 1px solid var(--border-color);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1030;
            box-shadow: 0 1px 8px rgba(20, 55, 42, 0.06);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 14px 0;
            min-height: 68px;
            gap: 10px;
        }

        .navbar-brand-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 22px;
            font-weight: 700;
            color: var(--brand-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .navbar-brand-custom i {
            color: var(--brand-accent);
            font-size: 24px;
        }

        .navbar-brand-custom:hover {
            color: var(--brand-primary);
        }

        .nav-menu-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }

        .nav-menu-desktop li {
            list-style: none;
            margin: 0;
        }

        .nav-menu-desktop a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 4px;
            position: relative;
            white-space: nowrap;
            transition: var(--transition-base);
        }

        .nav-menu-desktop a:hover {
            color: var(--brand-primary);
            background-color: rgba(46, 125, 79, 0.05);
        }

        .nav-menu-desktop a.active {
            color: var(--brand-primary);
            font-weight: 700;
        }

        .nav-menu-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--brand-primary);
            border-radius: 2px;
        }

        .navbar-city-subtext {
            font-size: 13px;
            color: var(--text-muted);
            white-space: nowrap;
        }

        .navbar-location-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 50px;
            padding: 8px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-primary);
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .navbar-location-btn:hover {
            background-color: var(--bg-page);
            border-color: var(--brand-secondary);
        }

        .navbar-location-btn i {
            color: var(--brand-accent);
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 8px 12px;
            font-size: 20px;
            color: var(--brand-primary);
            cursor: pointer;
            transition: var(--transition-base);
        }

        .navbar-toggler-custom:hover {
            background-color: var(--bg-page);
        }

        .nav-collapse-mobile {
            display: none;
            width: 100%;
            padding-bottom: 14px;
        }

        .nav-collapse-mobile ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-collapse-mobile a {
            display: block;
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition-base);
        }

        .nav-collapse-mobile a:hover {
            color: var(--brand-primary);
            background-color: rgba(46, 125, 79, 0.06);
        }

        .nav-collapse-mobile a.active {
            color: var(--brand-primary);
            font-weight: 700;
            border-left: 3px solid var(--brand-primary);
        }

        .nav-collapse-mobile .mobile-location-row {
            padding: 12px 16px;
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            border-top: 1px solid var(--border-color);
            margin-top: 8px;
        }

        /* Breadcrumb */
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--text-muted);
            padding: 18px 0 0;
            margin: 0;
            flex-wrap: wrap;
        }

        .breadcrumb-custom a {
            color: var(--text-secondary);
        }

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

        .breadcrumb-custom .separator {
            color: var(--text-muted);
        }

        .breadcrumb-custom .current {
            color: var(--brand-primary);
            font-weight: 600;
        }

        /* Category header */
        .category-header {
            padding: 40px 0 24px;
        }

        .category-header h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: -0.2px;
        }

        .category-header .intro-text {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 850px;
            margin-bottom: 0;
        }

        /* Filter bar */
        .filter-bar {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 20px;
            margin-bottom: 32px;
            box-shadow: var(--shadow-default);
        }

        .filter-bar .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .filter-bar .form-select,
        .filter-bar .form-control {
            border-radius: 4px;
            border: 2px solid #DDE5E0;
            background-color: #fff;
            padding: 8px 12px;
            font-size: 14px;
            color: var(--text-primary);
            transition: var(--transition-base);
            appearance: auto;
        }

        .filter-bar .form-select:focus,
        .filter-bar .form-control:focus {
            border-color: var(--brand-primary);
            box-shadow: none;
            outline: none;
        }

        .filter-submit-btn {
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 8px 24px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
            height: 42px;
            align-self: flex-end;
        }

        .filter-submit-btn:hover {
            background-color: var(--brand-primary-dark);
        }

        /* Content list cards */
        .content-card-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .content-card-horizontal {
            display: flex;
            gap: 16px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
            padding: 16px;
        }

        .content-card-horizontal:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        .content-card-horizontal .card-image {
            flex: 0 0 220px;
            width: 220px;
            height: 150px;
            border-radius: 8px;
            overflow: hidden;
            background-color: #E6ECE8;
        }

        .content-card-horizontal .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .content-card-horizontal .card-image .placeholder-img {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #E6ECE8;
            color: var(--text-muted);
            font-size: 32px;
        }

        .content-card-horizontal .card-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-width: 0;
            padding: 0;
        }

        .content-card-horizontal .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 6px;
        }

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

        .content-card-horizontal .card-title {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.45;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .content-card-horizontal .card-summary {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }

        /* Pagination */
        .pagination-custom {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: 32px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .pagination-custom .page-link-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            background-color: #fff;
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            padding: 0 10px;
        }

        .pagination-custom .page-link-custom:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .pagination-custom .page-link-custom.active {
            background-color: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
            font-weight: 600;
        }

        /* FAQ */
        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 10px;
            overflow: hidden;
            background-color: #fff;
        }

        .accordion-custom .accordion-header {
            margin: 0;
        }

        .accordion-custom .accordion-button {
            background-color: #fff;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 16px;
            padding: 16px 20px;
            border: none;
            border-radius: 0;
            box-shadow: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            text-align: left;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .accordion-custom .accordion-button:hover {
            background-color: var(--bg-page);
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            background-color: var(--bg-page);
            border-left: 4px solid var(--brand-primary);
        }

        .accordion-custom .accordion-button::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 14px;
            color: var(--text-muted);
            transition: transform 0.25s ease;
        }

        .accordion-custom .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--brand-primary);
        }

        .accordion-custom .accordion-body {
            padding: 16px 20px;
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-secondary);
            background-color: #fff;
        }

        /* CTA */
        .cta-section {
            background-color: var(--brand-primary);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section h2 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #fff;
        }

        .cta-section p {
            font-size: 15px;
            line-height: 1.7;
            color: #C7D6CE;
            margin-bottom: 20px;
            max-width: 600px;
        }

        .cta-section .btn-custom-cta-light {
            display: inline-block;
            background-color: var(--brand-accent);
            color: #1B231F;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 700;
            transition: var(--transition-base);
            cursor: pointer;
        }

        .cta-section .btn-custom-cta-light:hover {
            background-color: #E0A000;
            transform: translateY(-2px);
        }

        /* Footer */
        .footer-custom {
            background-color: #0F251B;
            color: #C7D6CE;
            padding: 60px 0 30px;
            margin-top: 40px;
        }

        .footer-custom h5 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

        .footer-custom .footer-brand-desc {
            font-size: 14px;
            line-height: 1.7;
            color: #A8BDB3;
        }

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

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

        .footer-custom ul li a {
            color: #A8BDB3;
            font-size: 14px;
            transition: var(--transition-base);
        }

        .footer-custom ul li a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-top: 40px;
            padding-top: 20px;
            font-size: 13px;
            color: #8FA69B;
            text-align: center;
        }

        .footer-bottom a {
            color: #A8BDB3;
            font-size: 13px;
            transition: var(--transition-base);
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 991.98px) {
            .nav-menu-desktop {
                display: none;
            }

            .navbar-toggler-custom {
                display: inline-block;
            }

            .nav-collapse-mobile.show {
                display: block;
            }

            .navbar-city-subtext {
                display: none;
            }

            .content-card-horizontal {
                flex-direction: column;
            }

            .content-card-horizontal .card-image {
                flex: 0 0 auto;
                width: 100%;
                height: 180px;
            }
        }

        @media (max-width: 767.98px) {
            .section-gap {
                padding-top: var(--spacing-section-sm);
                padding-bottom: var(--spacing-section-sm);
            }

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

            .content-card-horizontal .card-image {
                height: 160px;
            }

            .filter-bar {
                padding: 16px;
            }

            .cta-section {
                padding: 28px 20px;
            }

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

        @media (max-width: 519.98px) {
            .navbar-inner {
                padding: 10px 0;
                min-height: 56px;
            }

            .navbar-brand-custom {
                font-size: 18px;
            }

            .navbar-location-btn {
                padding: 6px 14px;
                font-size: 13px;
            }

            .content-card-horizontal .card-image {
                height: 140px;
            }

            .content-card-horizontal .card-title {
                font-size: 16px;
            }

            .cta-section h2 {
                font-size: 20px;
            }
        }

/* roulang page: category3 */
:root {
        --brand-primary: #14372A;
        --brand-primary-dark: #0E2A20;
        --brand-secondary: #2E7D4F;
        --brand-accent: #F2A900;
        --bg-page: #F5F8F6;
        --bg-card: #FFFFFF;
        --text-primary: #1B231F;
        --text-secondary: #55625C;
        --text-muted: #7A8680;
        --border-color: #E1E8E4;
        --radius-card: 12px;
        --radius-btn: 50px;
        --radius-sm: 6px;
        --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
        --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
        --spacing-section: 80px;
        --spacing-section-sm: 48px;
        --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
        --container-max: 1200px;
        --transition-base: all 0.25s ease-in-out;
    }
    html {
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
    }
    body {
        font-family: var(--font-family);
        font-size: 16px;
        line-height: 1.8;
        color: var(--text-primary);
        background-color: var(--bg-page);
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    a {
        color: var(--brand-secondary);
        text-decoration: none;
        transition: var(--transition-base);
    }
    a:hover {
        color: var(--brand-primary);
    }
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 2px solid var(--brand-accent);
        outline-offset: 2px;
    }
    .container-custom {
        max-width: var(--container-max);
        margin: 0 auto;
        padding-left: 16px;
        padding-right: 16px;
    }
    .section-gap {
        padding-top: var(--spacing-section);
        padding-bottom: var(--spacing-section);
    }
    .section-gap-sm {
        padding-top: var(--spacing-section-sm);
        padding-bottom: var(--spacing-section-sm);
    }
    .text-muted-custom {
        color: var(--text-muted) !important;
    }
    .text-primary-custom {
        color: var(--brand-primary) !important;
    }
    .text-accent-custom {
        color: var(--brand-accent) !important;
    }
    .badge-tag {
        display: inline-block;
        padding: 4px 14px;
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 600;
        background-color: rgba(46, 125, 79, 0.08);
        color: var(--brand-secondary);
        letter-spacing: 0.5px;
    }
    .badge-accent {
        display: inline-block;
        padding: 4px 14px;
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 600;
        background-color: rgba(242, 169, 0, 0.12);
        color: #B88400;
        letter-spacing: 0.5px;
    }
    .btn-custom-primary {
        display: inline-block;
        background-color: var(--brand-primary);
        color: #fff;
        border: none;
        border-radius: var(--radius-btn);
        padding: 12px 32px;
        font-size: 16px;
        font-weight: 600;
        transition: var(--transition-base);
        text-align: center;
        cursor: pointer;
        letter-spacing: 0.3px;
    }
    .btn-custom-primary:hover {
        background-color: var(--brand-primary-dark);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
    }
    .btn-custom-primary:active {
        transform: translateY(0);
        box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
    }
    .btn-custom-secondary {
        display: inline-block;
        background-color: #fff;
        color: var(--brand-primary);
        border: 2px solid var(--brand-primary);
        border-radius: var(--radius-btn);
        padding: 10px 30px;
        font-size: 16px;
        font-weight: 600;
        transition: var(--transition-base);
        text-align: center;
        cursor: pointer;
        letter-spacing: 0.3px;
    }
    .btn-custom-secondary:hover {
        background-color: var(--brand-primary);
        color: #fff;
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
    }
    .btn-custom-sm {
        display: inline-block;
        background-color: var(--brand-primary);
        color: #fff;
        border: none;
        border-radius: var(--radius-sm);
        padding: 6px 18px;
        font-size: 14px;
        font-weight: 500;
        transition: var(--transition-base);
        text-align: center;
        cursor: pointer;
    }
    .btn-custom-sm:hover {
        background-color: var(--brand-primary-dark);
        color: #fff;
    }
    .btn-read-more {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 14px;
        font-weight: 600;
        color: var(--brand-secondary);
        transition: var(--transition-base);
        background: none;
        border: none;
        padding: 0;
        cursor: pointer;
    }
    .btn-read-more:hover {
        color: var(--brand-primary);
    }
    .btn-read-more i {
        font-size: 12px;
        transition: transform 0.2s ease;
    }
    .btn-read-more:hover i {
        transform: translateX(4px);
    }
    .card-custom {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-card);
        box-shadow: var(--shadow-default);
        transition: var(--transition-base);
        overflow: hidden;
    }
    .card-custom:hover {
        box-shadow: var(--shadow-hover);
        border-color: var(--brand-primary);
        transform: translateY(-2px);
    }
    .card-img-top-custom {
        width: 100%;
        height: 180px;
        object-fit: cover;
        background-color: #E9EFEC;
    }
    .badge-result-win {
        display: inline-block;
        padding: 4px 12px;
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 700;
        background-color: rgba(46, 125, 79, 0.12);
        color: var(--brand-secondary);
    }
    .badge-result-draw {
        display: inline-block;
        padding: 4px 12px;
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 700;
        background-color: rgba(242, 169, 0, 0.15);
        color: #B88400;
    }
    .badge-result-loss {
        display: inline-block;
        padding: 4px 12px;
        border-radius: var(--radius-sm);
        font-size: 13px;
        font-weight: 700;
        background-color: rgba(192, 57, 43, 0.10);
        color: #C0392B;
    }
    /* Navbar */
    .navbar-custom {
        background-color: var(--bg-card);
        border-bottom: 1px solid var(--border-color);
        padding: 14px 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 2px 8px rgba(20, 55, 42, 0.04);
    }
    .navbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
    }
    .navbar-brand-custom {
        font-size: 20px;
        font-weight: 700;
        color: var(--brand-primary);
        display: flex;
        align-items: center;
        gap: 8px;
        white-space: nowrap;
    }
    .navbar-brand-custom i {
        color: var(--brand-secondary);
        font-size: 24px;
    }
    .navbar-brand-custom:hover {
        color: var(--brand-primary-dark);
    }
    .nav-menu-desktop {
        display: flex;
        align-items: center;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 6px;
    }
    .nav-menu-desktop li a {
        display: inline-block;
        padding: 8px 12px;
        font-size: 15px;
        font-weight: 500;
        color: var(--text-secondary);
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
        white-space: nowrap;
    }
    .nav-menu-desktop li a:hover {
        color: var(--brand-primary);
        background-color: rgba(46, 125, 79, 0.06);
    }
    .nav-menu-desktop li a.active {
        color: var(--brand-primary);
        font-weight: 700;
        position: relative;
    }
    .nav-menu-desktop li a.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 12px;
        right: 12px;
        height: 3px;
        background-color: var(--brand-primary);
        border-radius: 2px 2px 0 0;
    }
    .navbar-location-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background-color: #fff;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-btn);
        padding: 8px 16px;
        font-size: 14px;
        font-weight: 500;
        color: var(--text-primary);
        cursor: pointer;
        transition: var(--transition-base);
        white-space: nowrap;
    }
    .navbar-location-btn:hover {
        border-color: var(--brand-secondary);
        color: var(--brand-primary);
        box-shadow: 0 2px 8px rgba(20, 55, 42, 0.08);
    }
    .navbar-city-subtext {
        font-size: 13px;
        color: var(--text-muted);
        white-space: nowrap;
    }
    .navbar-toggler {
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        padding: 6px 10px;
        background-color: #fff;
        color: var(--brand-primary);
        font-size: 20px;
    }
    /* Breadcrumb */
    .breadcrumb-wrapper {
        background-color: var(--bg-card);
        border-bottom: 1px solid var(--border-color);
        padding: 16px 0;
    }
    .breadcrumb-custom {
        margin: 0;
        padding: 0;
        list-style: none;
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 14px;
        color: var(--text-muted);
    }
    .breadcrumb-custom li {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .breadcrumb-custom li a {
        color: var(--text-secondary);
    }
    .breadcrumb-custom li a:hover {
        color: var(--brand-primary);
    }
    .breadcrumb-custom li.active {
        color: var(--brand-primary);
        font-weight: 600;
    }
    /* Page Hero */
    .page-hero {
        background-color: var(--brand-primary);
        color: #fff;
        padding: 56px 0 48px;
        position: relative;
        overflow: hidden;
    }
    .page-hero::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 420px;
        height: 100%;
        background: linear-gradient(135deg, transparent 0%, rgba(46, 125, 79, 0.25) 100%);
        pointer-events: none;
    }
    .page-hero .hero-badge {
        display: inline-block;
        background-color: rgba(242, 169, 0, 0.15);
        color: var(--brand-accent);
        padding: 6px 16px;
        border-radius: var(--radius-sm);
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 16px;
    }
    .page-hero h1 {
        font-size: 36px;
        line-height: 1.3;
        font-weight: 700;
        margin-bottom: 16px;
        color: #fff;
    }
    .page-hero .hero-desc {
        font-size: 16px;
        line-height: 1.8;
        color: rgba(255,255,255,0.85);
        max-width: 800px;
    }
    .stat-mini-card {
        background-color: rgba(255,255,255,0.08);
        border: 1px solid rgba(255,255,255,0.15);
        border-radius: var(--radius-card);
        padding: 18px 20px;
        text-align: center;
        color: #fff;
    }
    .stat-mini-card .stat-num {
        font-size: 28px;
        font-weight: 700;
        color: var(--brand-accent);
        line-height: 1.2;
    }
    .stat-mini-card .stat-label {
        font-size: 13px;
        color: rgba(255,255,255,0.75);
        margin-top: 4px;
    }
    /* Filter */
    .filter-panel {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-card);
        box-shadow: var(--shadow-default);
        padding: 24px;
        margin-top: -32px;
        position: relative;
        z-index: 10;
    }
    .filter-panel .form-label {
        font-size: 14px;
        font-weight: 600;
        color: var(--text-secondary);
        margin-bottom: 6px;
    }
    .filter-panel .form-select,
    .filter-panel .form-control {
        border: 2px solid #DDE5E0;
        border-radius: 4px;
        padding: 8px 12px;
        font-size: 14px;
        color: var(--text-primary);
        background-color: #fff;
        transition: border-color 0.2s ease;
    }
    .filter-panel .form-select:focus,
    .filter-panel .form-control:focus {
        border-color: var(--brand-primary);
        box-shadow: none;
        outline: none;
    }
    /* Result card list */
    .result-card {
        display: flex;
        flex-direction: column;
        height: 100%;
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-card);
        box-shadow: var(--shadow-default);
        transition: var(--transition-base);
        overflow: hidden;
    }
    .result-card:hover {
        box-shadow: var(--shadow-hover);
        border-color: var(--brand-primary);
        transform: translateY(-2px);
    }
    .result-card .card-img-wrapper {
        position: relative;
        height: 170px;
        background-color: #E9EFEC;
        overflow: hidden;
    }
    .result-card .card-img-wrapper img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .result-card .match-tag {
        position: absolute;
        top: 12px;
        left: 12px;
        background-color: rgba(20, 55, 42, 0.85);
        color: #fff;
        font-size: 12px;
        font-weight: 600;
        padding: 4px 12px;
        border-radius: var(--radius-sm);
    }
    .result-card .card-body {
        padding: 18px 20px 20px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    .result-card .result-date {
        font-size: 13px;
        color: var(--text-muted);
        margin-bottom: 8px;
    }
    .result-card .match-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 8px;
        line-height: 1.4;
    }
    .result-card .match-score {
        font-size: 22px;
        font-weight: 700;
        color: var(--brand-primary);
        margin-bottom: 8px;
    }
    .result-card .match-summary {
        font-size: 14px;
        line-height: 1.7;
        color: var(--text-secondary);
        flex: 1;
        margin-bottom: 12px;
    }
    .result-card .card-footer-meta {
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-top: 1px solid var(--border-color);
        padding-top: 12px;
    }
    /* Deep content */
    .deep-content-section {
        background-color: #fff;
        border: 1px solid var(--border-color);
        border-radius: var(--radius-card);
        padding: 32px;
        box-shadow: var(--shadow-default);
    }
    .deep-content-section h2 {
        font-size: 24px;
        font-weight: 700;
        color: var(--brand-primary);
        margin-bottom: 16px;
    }
    .deep-content-section h3 {
        font-size: 18px;
        font-weight: 600;
        color: var(--text-primary);
        margin-top: 20px;
        margin-bottom: 10px;
    }
    .deep-content-section p {
        color: var(--text-secondary);
        line-height: 1.8;
        margin-bottom: 14px;
    }
    .deep-content-section ul {
        padding-left: 20px;
        color: var(--text-secondary);
    }
    .deep-content-section ul li {
        margin-bottom: 8px;
        line-height: 1.7;
    }
    /* FAQ */
    .accordion-custom .accordion-item {
        border: 1px solid var(--border-color);
        border-radius: 8px !important;
        margin-bottom: 12px;
        overflow: hidden;
        background-color: #fff;
    }
    .accordion-custom .accordion-button {
        font-size: 16px;
        font-weight: 600;
        color: var(--text-primary);
        background-color: #fff;
        padding: 16px 20px;
        border: none;
        border-left: 4px solid transparent;
        transition: var(--transition-base);
    }
    .accordion-custom .accordion-button:not(.collapsed) {
        color: var(--brand-primary);
        background-color: #F5F8F6;
        border-left-color: var(--brand-primary);
        box-shadow: none;
    }
    .accordion-custom .accordion-button:focus {
        box-shadow: none;
        outline: 2px solid var(--brand-accent);
        outline-offset: -2px;
    }
    .accordion-custom .accordion-body {
        font-size: 14px;
        line-height: 1.7;
        color: var(--text-secondary);
        padding: 16px 20px;
    }
    /* Pagination */
    .pagination-custom .page-link {
        color: var(--brand-primary);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        margin: 0 4px;
        padding: 8px 14px;
        font-size: 14px;
        transition: var(--transition-base);
    }
    .pagination-custom .page-link:hover {
        background-color: var(--brand-primary);
        color: #fff;
        border-color: var(--brand-primary);
    }
    .pagination-custom .page-item.active .page-link {
        background-color: var(--brand-primary);
        border-color: var(--brand-primary);
        color: #fff;
        font-weight: 600;
    }
    .pagination-custom .page-item.disabled .page-link {
        color: var(--text-muted);
        background-color: #F5F8F6;
        border-color: var(--border-color);
    }
    /* CTA */
    .cta-section {
        background-color: var(--brand-primary);
        color: #fff;
        border-radius: var(--radius-card);
        padding: 40px;
        position: relative;
        overflow: hidden;
    }
    .cta-section::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 300px;
        height: 100%;
        background: linear-gradient(135deg, transparent 0%, rgba(46, 125, 79, 0.3) 100%);
        pointer-events: none;
    }
    .cta-section h2 {
        font-size: 26px;
        font-weight: 700;
        margin-bottom: 12px;
        color: #fff;
    }
    .cta-section p {
        color: rgba(255,255,255,0.85);
        margin-bottom: 20px;
        max-width: 600px;
    }
    /* Footer */
    .footer-custom {
        background-color: #0F251B;
        color: #C7D6CE;
        padding: 56px 0 24px;
        margin-top: 60px;
    }
    .footer-custom h5 {
        color: #fff;
        font-size: 18px;
        font-weight: 600;
        margin-bottom: 16px;
    }
    .footer-custom .footer-brand-desc {
        font-size: 14px;
        line-height: 1.7;
        color: #C7D6CE;
    }
    .footer-custom ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .footer-custom ul li {
        margin-bottom: 10px;
    }
    .footer-custom ul li a {
        color: #C7D6CE;
        font-size: 14px;
        transition: var(--transition-base);
    }
    .footer-custom ul li a:hover {
        color: #fff;
        padding-left: 4px;
    }
    .footer-bottom {
        border-top: 1px solid rgba(199, 214, 206, 0.15);
        padding-top: 20px;
        margin-top: 32px;
        font-size: 13px;
        color: #9BA8A0;
        text-align: center;
    }
    .footer-bottom a {
        color: #C7D6CE;
    }
    .footer-bottom a:hover {
        color: #fff;
    }
    /* Responsive */
    @media (max-width: 991.98px) {
        .navbar-city-subtext {
            display: none;
        }
        .nav-menu-desktop {
            gap: 2px;
        }
        .nav-menu-desktop li a {
            padding: 8px 8px;
            font-size: 14px;
        }
        .page-hero h1 {
            font-size: 28px;
        }
        .filter-panel {
            margin-top: -20px;
            padding: 16px;
        }
        .result-card .card-img-wrapper {
            height: 150px;
        }
    }
    @media (max-width: 767.98px) {
        .navbar-inner {
            flex-wrap: wrap;
        }
        .nav-menu-desktop {
            display: none !important;
        }
        .mobile-nav-menu {
            display: block !important;
        }
        .page-hero {
            padding: 40px 0 36px;
        }
        .page-hero h1 {
            font-size: 24px;
        }
        .section-gap {
            padding-top: 48px;
            padding-bottom: 48px;
        }
        .section-gap-sm {
            padding-top: 36px;
            padding-bottom: 36px;
        }
        .filter-panel {
            margin-top: -16px;
        }
        .result-card .card-img-wrapper {
            height: 160px;
        }
        .deep-content-section {
            padding: 20px;
        }
        .cta-section {
            padding: 28px 20px;
        }
        .footer-custom {
            padding: 40px 0 20px;
        }
    }
    @media (max-width: 575.98px) {
        .page-hero h1 {
            font-size: 22px;
        }
        .stat-mini-card .stat-num {
            font-size: 22px;
        }
        .filter-panel .row > div {
            margin-bottom: 10px;
        }
        .result-card .match-title {
            font-size: 16px;
        }
        .result-card .match-score {
            font-size: 20px;
        }
    }
    /* Mobile nav */
    .mobile-nav-menu {
        display: none;
        width: 100%;
        background-color: #fff;
        border-top: 1px solid var(--border-color);
        padding: 10px 0;
        list-style: none;
        margin: 0;
    }
    .mobile-nav-menu li a {
        display: block;
        padding: 10px 16px;
        font-size: 15px;
        color: var(--text-secondary);
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
    }
    .mobile-nav-menu li a:hover {
        background-color: rgba(46, 125, 79, 0.06);
        color: var(--brand-primary);
    }
    .mobile-nav-menu li a.active {
        color: var(--brand-primary);
        font-weight: 700;
        background-color: rgba(46, 125, 79, 0.06);
    }

/* roulang page: category5 */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

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

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

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

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

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

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }

        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }

        .text-muted-custom {
            color: var(--text-muted) !important;
        }
        .text-primary-custom {
            color: var(--brand-primary) !important;
        }
        .text-accent-custom {
            color: var(--brand-accent) !important;
        }

        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }

        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }

        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }

        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .btn-read-more:hover {
            color: var(--brand-primary);
        }

        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .btn-read-more:hover i {
            transform: translateX(4px);
        }

        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }

        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-3px);
        }

        .navbar-custom {
            background-color: #fff;
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 1px 10px rgba(20, 55, 42, 0.06);
        }

        .navbar-custom .container-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px 24px;
        }

        .navbar-brand-custom {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--brand-primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .navbar-brand-custom i {
            color: var(--brand-accent);
            font-size: 1.4rem;
        }

        .navbar-brand-custom:hover {
            color: var(--brand-primary-dark);
        }

        .nav-menu-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }

        .nav-menu-desktop li a {
            display: inline-block;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 4px;
            position: relative;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .nav-menu-desktop li a:hover {
            color: var(--brand-primary);
        }

        .nav-menu-desktop li a.active {
            color: var(--brand-primary);
            font-weight: 700;
        }

        .nav-menu-desktop li a.active::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 2px;
            background-color: var(--brand-primary);
            border-radius: 1px;
        }

        .navbar-city-subtext {
            font-size: 13px;
            color: var(--text-muted);
            white-space: nowrap;
        }

        .navbar-location-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-btn);
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            cursor: pointer;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .navbar-location-btn:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            box-shadow: 0 2px 10px rgba(20, 55, 42, 0.08);
        }

        .navbar-location-btn i {
            color: var(--brand-accent);
        }

        .navbar-toggler-custom {
            display: none;
            background: none;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 8px 14px;
            color: var(--brand-primary);
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .navbar-toggler-custom:hover {
            background-color: var(--bg-page);
            border-color: var(--brand-primary);
        }

        .mobile-nav-collapse {
            display: none;
            flex-direction: column;
            gap: 4px;
            padding: 16px 0 8px;
            width: 100%;
            order: 10;
        }

        .mobile-nav-collapse.show {
            display: flex;
        }

        .mobile-nav-collapse a {
            display: block;
            padding: 10px 12px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 4px;
            transition: var(--transition-base);
        }

        .mobile-nav-collapse a:hover {
            color: var(--brand-primary);
            background-color: rgba(46, 125, 79, 0.06);
        }

        .mobile-nav-collapse a.active {
            color: var(--brand-primary);
            font-weight: 700;
            background-color: rgba(46, 125, 79, 0.08);
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            padding: 20px 0 12px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .breadcrumb-custom a {
            color: var(--text-muted);
            transition: var(--transition-base);
        }

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

        .breadcrumb-custom .separator {
            color: #C2CDC7;
            font-size: 12px;
        }

        .breadcrumb-custom .current {
            color: var(--brand-primary);
            font-weight: 600;
        }

        .category-hero {
            background-color: var(--brand-primary);
            background-image: linear-gradient(135deg, #14372A 0%, #1C4A38 60%, #2E7D4F 100%);
            border-radius: 16px;
            padding: 48px 40px;
            color: #fff;
            margin-bottom: 32px;
            position: relative;
            overflow: hidden;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(242, 169, 0, 0.12);
            pointer-events: none;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            bottom: -60px;
            left: 30%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }

        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

        .category-hero p {
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 0;
            max-width: 760px;
            position: relative;
            z-index: 1;
            color: rgba(255, 255, 255, 0.9);
        }

        .filter-bar {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 24px 24px 16px;
            box-shadow: var(--shadow-default);
            margin-bottom: 32px;
        }

        .filter-bar .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .filter-bar .form-select,
        .filter-bar .form-control {
            border-radius: 4px;
            border: 1px solid var(--border-color);
            background-color: #fff;
            font-size: 14px;
            color: var(--text-primary);
            padding: 9px 14px;
            transition: var(--transition-base);
            box-shadow: none;
        }

        .filter-bar .form-select:focus,
        .filter-bar .form-control:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 2px rgba(20, 55, 42, 0.1);
        }

        .filter-bar .btn-filter-submit {
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: 6px;
            padding: 10px 24px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .filter-bar .btn-filter-submit:hover {
            background-color: var(--brand-primary-dark);
            transform: translateY(-1px);
        }

        .filter-bar .btn-filter-reset {
            background: none;
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            border-radius: 6px;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition-base);
        }

        .filter-bar .btn-filter-reset:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .article-card-horizontal {
            display: flex;
            flex-direction: row;
            gap: 20px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            padding: 16px;
            transition: var(--transition-base);
            margin-bottom: 20px;
            overflow: hidden;
        }

        .article-card-horizontal:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        .article-card-horizontal .article-cover {
            flex-shrink: 0;
            width: 220px;
            height: 150px;
            border-radius: 8px;
            overflow: hidden;
            background-color: #E9EFEB;
        }

        .article-card-horizontal .article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .article-card-horizontal .article-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            min-width: 0;
        }

        .article-card-horizontal .article-date {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .article-card-horizontal .article-date i {
            font-size: 12px;
            color: var(--brand-accent);
        }

        .article-card-horizontal .article-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 8px;
            transition: var(--transition-base);
        }

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

        .article-card-horizontal .article-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card-horizontal .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: auto;
        }

        .article-card-horizontal .article-tag {
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: 20px;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
        }

        .section-title-area {
            margin-bottom: 32px;
        }

        .section-title-area h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.35;
            margin-bottom: 12px;
        }

        .section-title-area p {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 720px;
            margin-bottom: 0;
        }

        .deep-content-block {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-default);
        }

        .deep-content-block h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .deep-content-block h3 i {
            color: var(--brand-accent);
            font-size: 18px;
        }

        .deep-content-block p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 16px;
        }

        .deep-content-block p:last-child {
            margin-bottom: 0;
        }

        .deep-content-block .data-highlight {
            display: inline-block;
            font-weight: 700;
            color: var(--brand-primary);
            background-color: rgba(20, 55, 42, 0.06);
            padding: 2px 10px;
            border-radius: 4px;
            font-size: 15px;
        }

        .pagination-custom {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            list-style: none;
            padding: 0;
            margin: 24px 0 0;
            flex-wrap: wrap;
        }

        .pagination-custom li a,
        .pagination-custom li span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 500;
            border: 1px solid var(--border-color);
            background-color: #fff;
            color: var(--text-secondary);
            transition: var(--transition-base);
            cursor: pointer;
        }

        .pagination-custom li a:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            background-color: rgba(46, 125, 79, 0.04);
        }

        .pagination-custom li.active span {
            background-color: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
            font-weight: 700;
        }

        .pagination-custom li.disabled span {
            color: #C2CDC7;
            cursor: not-allowed;
            background-color: #F8FAF9;
        }

        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }

        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            background-color: #fff;
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
        }

        .accordion-custom .accordion-item:hover {
            border-color: rgba(20, 55, 42, 0.25);
        }

        .accordion-custom .accordion-header {
            margin: 0;
        }

        .accordion-custom .accordion-button {
            background-color: #fff;
            border: none;
            border-radius: 8px;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            cursor: pointer;
            transition: var(--transition-base);
            text-align: left;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: none;
        }

        .accordion-custom .accordion-button:hover {
            color: var(--brand-primary);
            background-color: #F8FAF9;
        }

        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--brand-primary);
            background-color: #F8FAF9;
            border-left: 3px solid var(--brand-primary);
            border-radius: 8px 8px 0 0;
        }

        .accordion-custom .accordion-button .fa-chevron-down {
            transition: transform 0.25s ease;
            color: var(--text-muted);
            font-size: 13px;
        }

        .accordion-custom .accordion-button:not(.collapsed) .fa-chevron-down {
            transform: rotate(180deg);
            color: var(--brand-primary);
        }

        .accordion-custom .accordion-body {
            padding: 16px 20px 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            background-color: #fff;
        }

        .cta-section {
            background-color: var(--brand-primary);
            background-image: linear-gradient(135deg, #14372A 0%, #1C4A38 55%, #2E7D4F 100%);
            border-radius: 16px;
            padding: 48px 40px;
            color: #fff;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 14px;
        }

        .cta-section p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.88);
            max-width: 620px;
            margin: 0 auto 24px;
        }

        .cta-section .btn-custom-accent {
            display: inline-block;
            background-color: var(--brand-accent);
            color: var(--brand-primary);
            border: none;
            border-radius: var(--radius-btn);
            padding: 13px 36px;
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition-base);
            letter-spacing: 0.3px;
        }

        .cta-section .btn-custom-accent:hover {
            background-color: #E09A00;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 169, 0, 0.30);
        }

        .footer-custom {
            background-color: #0F251B;
            color: #C7D6CE;
            padding: 56px 0 32px;
            margin-top: 56px;
        }

        .footer-custom h5 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }

        .footer-custom .footer-brand-desc {
            font-size: 14px;
            line-height: 1.8;
            color: #C7D6CE;
            margin-bottom: 0;
        }

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

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

        .footer-custom ul li a {
            font-size: 14px;
            color: #C7D6CE;
            transition: var(--transition-base);
        }

        .footer-custom ul li a:hover {
            color: #fff;
            padding-left: 6px;
        }

        .footer-custom .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            margin-top: 40px;
            padding-top: 24px;
            text-align: center;
            font-size: 13px;
            color: #9FB0A8;
            line-height: 1.8;
        }

        .footer-custom .footer-bottom a {
            color: #C7D6CE;
            transition: var(--transition-base);
        }

        .footer-custom .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 1024px) {
            .nav-menu-desktop {
                display: none;
            }
            .navbar-toggler-custom {
                display: block;
            }
            .navbar-city-subtext {
                display: none;
            }
            .navbar-location-btn {
                margin-left: auto;
            }
        }

        @media (max-width: 768px) {
            .category-hero {
                padding: 32px 24px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .category-hero p {
                font-size: 15px;
            }
            .article-card-horizontal {
                flex-direction: column;
            }
            .article-card-horizontal .article-cover {
                width: 100%;
                height: 180px;
            }
            .filter-bar {
                padding: 20px 16px 12px;
            }
            .section-gap {
                padding-top: var(--spacing-section-sm);
                padding-bottom: var(--spacing-section-sm);
            }
            .cta-section {
                padding: 36px 24px;
            }
            .cta-section h2 {
                font-size: 24px;
            }
            .navbar-custom {
                padding: 10px 0;
            }
            .navbar-brand-custom {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 520px) {
            .category-hero {
                padding: 24px 18px;
                border-radius: 12px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .category-hero p {
                font-size: 14px;
            }
            .article-card-horizontal .article-cover {
                height: 150px;
            }
            .article-card-horizontal .article-title {
                font-size: 16px;
            }
            .deep-content-block {
                padding: 24px 18px;
            }
            .footer-custom {
                padding: 40px 0 24px;
            }
            .btn-custom-primary,
            .btn-custom-secondary {
                padding: 10px 24px;
                font-size: 14px;
                width: 100%;
                text-align: center;
            }
            .filter-bar .row > [class*="col-"] {
                margin-bottom: 12px;
            }
        }

/* roulang page: category6 */
:root {
            --brand-primary: #14372A;
            --brand-primary-dark: #0E2A20;
            --brand-secondary: #2E7D4F;
            --brand-accent: #F2A900;
            --bg-page: #F5F8F6;
            --bg-card: #FFFFFF;
            --text-primary: #1B231F;
            --text-secondary: #55625C;
            --text-muted: #7A8680;
            --border-color: #E1E8E4;
            --radius-card: 12px;
            --radius-btn: 50px;
            --radius-sm: 6px;
            --shadow-default: 0 2px 6px rgba(20, 55, 42, 0.04);
            --shadow-hover: 0 8px 20px rgba(20, 55, 42, 0.10);
            --spacing-section: 80px;
            --spacing-section-sm: 48px;
            --font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            --container-max: 1200px;
            --transition-base: all 0.25s ease-in-out;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

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

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

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

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

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

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        .section-gap {
            padding-top: var(--spacing-section);
            padding-bottom: var(--spacing-section);
        }

        .section-gap-sm {
            padding-top: var(--spacing-section-sm);
            padding-bottom: var(--spacing-section-sm);
        }

        .text-muted-custom {
            color: var(--text-muted) !important;
        }

        .text-primary-custom {
            color: var(--brand-primary) !important;
        }

        .text-accent-custom {
            color: var(--brand-accent) !important;
        }

        .badge-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(46, 125, 79, 0.08);
            color: var(--brand-secondary);
            letter-spacing: 0.5px;
        }

        .badge-accent {
            display: inline-block;
            padding: 4px 14px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 600;
            background-color: rgba(242, 169, 0, 0.12);
            color: #B88400;
            letter-spacing: 0.5px;
        }

        .btn-custom-primary {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-btn);
            padding: 12px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-primary:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(20, 55, 42, 0.20);
        }

        .btn-custom-secondary {
            display: inline-block;
            background-color: #fff;
            color: var(--brand-primary);
            border: 2px solid var(--brand-primary);
            border-radius: var(--radius-btn);
            padding: 10px 30px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .btn-custom-secondary:hover {
            background-color: var(--brand-primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(20, 55, 42, 0.16);
        }

        .btn-custom-sm {
            display: inline-block;
            background-color: var(--brand-primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 6px 18px;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition-base);
            text-align: center;
            cursor: pointer;
        }

        .btn-custom-sm:hover {
            background-color: var(--brand-primary-dark);
            color: #fff;
        }

        .btn-read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand-secondary);
            transition: var(--transition-base);
            background: none;
            border: none;
            padding: 0;
            cursor: pointer;
        }

        .btn-read-more:hover {
            color: var(--brand-primary);
        }

        .btn-read-more i {
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .btn-read-more:hover i {
            transform: translateX(4px);
        }

        .card-custom {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }

        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
            transform: translateY(-2px);
        }

        /* 导航样式 */
        .navbar-custom {
            background-color: #fff;
            border-bottom: 1px solid var(--border-color);
            padding: 10px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 8px rgba(20, 55, 42, 0.06);
        }

        .navbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .navbar-brand-custom {
            font-size: 22px;
            font-weight: 700;
            color: var(--brand-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .navbar-brand-custom i {
            color: var(--brand-accent);
            font-size: 24px;
        }

        .navbar-brand-custom:hover {
            color: var(--brand-primary-dark);
        }

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

        .nav-menu-desktop li {
            margin: 0;
            padding: 0;
        }

        .nav-menu-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 6px 0;
            position: relative;
            transition: var(--transition-base);
            white-space: nowrap;
        }

        .nav-menu-desktop a:hover {
            color: var(--brand-primary);
        }

        .nav-menu-desktop a.active {
            color: var(--brand-primary);
            font-weight: 700;
        }

        .nav-menu-desktop a.active::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--brand-primary);
            border-radius: 2px;
        }

        .navbar-city-subtext {
            font-size: 13px;
            color: var(--text-muted);
            white-space: nowrap;
            margin-right: 8px;
        }

        .navbar-location-btn {
            background-color: #fff;
            border: 2px solid var(--border-color);
            border-radius: 50px;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition-base);
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .navbar-location-btn:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            box-shadow: var(--shadow-default);
        }

        .navbar-location-btn i {
            color: var(--brand-accent);
            font-size: 16px;
        }

        /* 面包屑 */
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            padding: 20px 0;
            margin: 0;
            list-style: none;
        }

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

        .breadcrumb-custom li:not(:last-child)::after {
            content: "/";
            color: var(--text-muted);
            margin-left: 4px;
        }

        .breadcrumb-custom a {
            color: var(--text-secondary);
            font-weight: 500;
        }

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

        .breadcrumb-custom .current-page {
            color: var(--brand-primary);
            font-weight: 600;
        }

        /* Hero */
        .hero-subpage {
            background-color: var(--brand-primary);
            background-image: linear-gradient(135deg, rgba(20, 55, 42, 0.92) 0%, rgba(46, 125, 79, 0.78) 100%);
            padding: 56px 0 48px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .hero-subpage::before {
            content: "";
            position: absolute;
            top: -40%;
            right: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background-color: rgba(242, 169, 0, 0.08);
            pointer-events: none;
        }

        .hero-subpage::after {
            content: "";
            position: absolute;
            bottom: -50%;
            left: 15%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background-color: rgba(46, 125, 79, 0.15);
            pointer-events: none;
        }

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

        .hero-subpage h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            color: #fff;
        }

        .hero-subpage .hero-subdesc {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.88);
            max-width: 720px;
            margin-bottom: 0;
        }

        /* 筛选栏 */
        .filter-bar {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-default);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
            min-width: 160px;
            flex: 1 1 160px;
        }

        .filter-group label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.3px;
        }

        .filter-group select,
        .filter-group input {
            border: 2px solid var(--border-color);
            border-radius: 4px;
            padding: 10px 14px;
            font-size: 15px;
            color: var(--text-primary);
            background-color: #fff;
            transition: var(--transition-base);
            font-family: var(--font-family);
        }

        .filter-group select:focus,
        .filter-group input:focus {
            border-color: var(--brand-primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(20, 55, 42, 0.08);
        }

        /* 内容列表 */
        .guide-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .guide-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-default);
            transition: var(--transition-base);
            overflow: hidden;
        }

        .guide-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--brand-primary);
        }

        .guide-item-link {
            display: flex;
            padding: 24px;
            gap: 24px;
            color: inherit;
            flex-wrap: wrap;
        }

        .guide-item-link:hover {
            color: inherit;
        }

        .guide-item-thumb {
            flex: 0 0 220px;
            border-radius: 8px;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background-color: #eef3ef;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .guide-item-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .guide-item-thumb .thumb-placeholder {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            color: var(--text-muted);
            font-size: 14px;
            width: 100%;
            height: 100%;
            background-color: #eef3ef;
        }

        .guide-item-thumb .thumb-placeholder i {
            font-size: 32px;
            color: var(--brand-secondary);
            opacity: 0.5;
        }

        .guide-item-body {
            flex: 1 1 300px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .guide-item-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            margin-bottom: 10px;
        }

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

        .guide-item-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.5;
        }

        .guide-item-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
        }

        /* 深度内容区块 */
        .deep-content {
            background-color: var(--bg-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-color);
            padding: 32px;
            box-shadow: var(--shadow-default);
        }

        .deep-content h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--brand-primary);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .deep-content h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 24px 0 12px;
            line-height: 1.5;
        }

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

        /* CTA */
        .cta-section {
            background-color: var(--brand-primary);
            background-image: linear-gradient(135deg, var(--brand-primary) 0%, #1a4a3a 100%);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            color: #fff;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .cta-section h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #fff;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
            max-width: 500px;
        }

        .cta-section .btn-custom-primary {
            background-color: var(--brand-accent);
            color: var(--brand-primary);
        }

        .cta-section .btn-custom-primary:hover {
            background-color: #e09b00;
            color: var(--brand-primary-dark);
        }

        /* FAQ */
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            background-color: var(--bg-card);
        }

        .faq-accordion .accordion-header .accordion-button {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            padding: 18px 20px;
            background-color: var(--bg-card);
            border: none;
            box-shadow: none;
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--brand-primary);
            background-color: #f9fbfa;
            border-left: 4px solid var(--brand-primary);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: var(--brand-primary);
        }

        .faq-accordion .accordion-body {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 16px 20px;
        }

        /* 分页 */
        .pagination-custom {
            display: flex;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .pagination-custom .page-link-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            background-color: var(--bg-card);
            transition: var(--transition-base);
            cursor: pointer;
        }

        .pagination-custom .page-link-custom:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .pagination-custom .page-link-custom.active-page {
            background-color: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
            font-weight: 600;
        }

        /* 页脚 */
        .footer-custom {
            background-color: #0F251B;
            color: #C7D6CE;
            padding: 56px 0 32px;
            margin-top: var(--spacing-section);
        }

        .footer-custom h5 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }

        .footer-brand-desc {
            font-size: 14px;
            line-height: 1.7;
            color: #A8BEB2;
            margin-bottom: 0;
        }

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

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

        .footer-custom ul li a {
            color: #A8BEB2;
            font-size: 14px;
            transition: var(--transition-base);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(199, 214, 206, 0.15);
            margin-top: 32px;
            padding-top: 24px;
            font-size: 14px;
            color: #7A9C8B;
            text-align: center;
        }

        .footer-bottom a {
            color: #A8BEB2;
            transition: var(--transition-base);
        }

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

        /* 响应式 */
        @media (max-width: 991px) {
            .nav-menu-desktop {
                gap: 16px;
                font-size: 14px;
            }
            .navbar-city-subtext {
                display: none;
            }
            .guide-item-thumb {
                flex: 0 0 180px;
            }
        }

        @media (max-width: 767px) {
            .nav-menu-desktop {
                gap: 10px;
                flex-wrap: wrap;
                justify-content: center;
                width: 100%;
                order: 3;
                padding-top: 8px;
            }
            .nav-menu-desktop a {
                font-size: 13px;
                padding: 4px 0;
            }
            .navbar-inner {
                justify-content: center;
            }
            .hero-subpage h1 {
                font-size: 27px;
            }
            .hero-subpage .hero-subdesc {
                font-size: 15px;
            }
            .guide-item-link {
                flex-direction: column;
                padding: 16px;
            }
            .guide-item-thumb {
                flex: 0 0 auto;
                width: 100%;
                aspect-ratio: 16 / 9;
            }
            .filter-bar {
                padding: 16px;
            }
            .deep-content {
                padding: 20px;
            }
            .cta-section {
                padding: 28px 20px;
                flex-direction: column;
                text-align: center;
            }
            .cta-section .btn-custom-primary {
                width: 100%;
            }
            .section-gap {
                padding-top: var(--spacing-section-sm);
                padding-bottom: var(--spacing-section-sm);
            }
            .footer-custom {
                padding: 40px 0 24px;
                margin-top: var(--spacing-section-sm);
            }
            .footer-bottom {
                font-size: 12px;
            }
        }

        @media (max-width: 519px) {
            .hero-subpage h1 {
                font-size: 22px;
            }
            .hero-subpage .hero-subdesc {
                font-size: 14px;
            }
            .breadcrumb-custom {
                font-size: 12px;
            }
            .guide-item-title {
                font-size: 17px;
            }
            .deep-content h2 {
                font-size: 20px;
            }
            .deep-content p {
                font-size: 15px;
            }
        }