/* roulang page: index */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }

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

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }

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

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

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }

        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding-top: 88px;
                padding-bottom: 88px;
            }
        }
        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 108px;
                padding-bottom: 108px;
            }
        }

        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }

        .headline-xl {
            font-size: 32px;
            line-height: 1.2;
            font-weight: 800;
            letter-spacing: -0.01em;
        }
        @media (min-width: 640px) {
            .headline-xl {
                font-size: 40px;
            }
        }
        @media (min-width: 1024px) {
            .headline-xl {
                font-size: 56px;
                line-height: 1.15;
            }
        }

        .headline-lg {
            font-size: 24px;
            line-height: 1.3;
            font-weight: 700;
        }
        @media (min-width: 640px) {
            .headline-lg {
                font-size: 28px;
            }
        }
        @media (min-width: 1024px) {
            .headline-lg {
                font-size: 34px;
            }
        }

        .headline-md {
            font-size: 20px;
            line-height: 1.35;
            font-weight: 700;
        }
        @media (min-width: 640px) {
            .headline-md {
                font-size: 22px;
            }
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }

        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }

        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }

        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }

        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }

        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }

        .fade-up {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity .6s ease, transform .6s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .stat-num {
            font-size: 36px;
            line-height: 1.1;
            font-weight: 800;
            color: var(--pitch);
            letter-spacing: -0.02em;
            font-variant-numeric: tabular-nums;
        }
        .stat-num-light {
            color: var(--ambersoft);
        }

        .mobile-menu {
            display: none;
        }
        @media (max-width: 767px) {
            .mobile-menu.open {
                display: block;
            }
            .desktop-nav {
                display: none;
            }
        }

        .vertical-hero-card {
            aspect-ratio: 9 / 14;
            max-width: 320px;
            width: 100%;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-lift);
            background: #000;
            position: relative;
        }
        .vertical-hero-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
        }
        .vertical-hero-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(14,30,26,0.15) 0%, rgba(14,30,26,0.7) 70%, rgba(14,30,26,0.9) 100%);
            pointer-events: none;
        }
        .vertical-hero-label {
            position: absolute;
            bottom: 20px;
            left: 16px;
            right: 16px;
            z-index: 2;
            color: #fff;
            font-weight: 700;
            font-size: 18px;
            line-height: 1.4;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            background: #fff;
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item.active {
            border-color: rgba(217, 142, 43, 0.4);
            box-shadow: var(--shadow-medium);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            text-align: left;
            color: var(--pitch);
            transition: var(--transition);
            gap: 16px;
        }
        .faq-question:hover {
            color: var(--amber);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background-color: var(--sage);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            color: var(--pitch);
            transition: var(--transition);
        }
        .faq-item.active .faq-icon {
            background-color: var(--amber);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0 20px;
            color: #4a5652;
            font-size: 15px;
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }

        .scroll-snap-row {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: rgba(14,42,37,0.3) transparent;
        }
        .scroll-snap-row > * {
            scroll-snap-align: start;
            flex-shrink: 0;
        }
        .scroll-snap-row::-webkit-scrollbar {
            height: 6px;
        }
        .scroll-snap-row::-webkit-scrollbar-track {
            background: transparent;
        }
        .scroll-snap-row::-webkit-scrollbar-thumb {
            background-color: rgba(14,42,37,0.3);
            border-radius: 999px;
        }

        .footer-link {
            color: #b8c4bf;
            font-size: 14px;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--ambersoft);
        }

        .input-subscribe {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-btn);
            padding: 12px 18px;
            font-size: 15px;
            width: 100%;
            outline: none;
            transition: var(--transition);
        }
        .input-subscribe:focus {
            border-color: var(--amber);
            box-shadow: 0 0 0 3px rgba(217, 142, 43, 0.15);
        }

        .timeline-dot {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background-color: var(--pitch);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            flex-shrink: 0;
        }

        .tab-indicator {
            transition: var(--transition);
        }

        @media (max-width: 767px) {
            .vertical-hero-card {
                max-width: 220px;
                aspect-ratio: 9 / 13;
            }
            .vertical-hero-label {
                font-size: 15px;
                bottom: 12px;
                left: 10px;
                right: 10px;
            }
            .stat-num {
                font-size: 26px;
            }
        }

/* roulang page: category1 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--amber);
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button, input {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }
        .desktop-nav {
            display: none;
        }
        .footer-link {
            color: #b8c4bf;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--amber);
        }
        .breadcrumb-link {
            color: #6b7a75;
            font-size: 14px;
            transition: var(--transition);
        }
        .breadcrumb-link:hover {
            color: var(--amber);
        }
        .article-card {
            display: flex;
            flex-direction: column;
            gap: 0;
            transition: var(--transition);
        }
        .article-card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .article-card .article-img {
            aspect-ratio: 16 / 9;
            object-fit: cover;
            width: 100%;
        }
        .article-card .article-body {
            padding: 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .article-card .article-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--pitch);
            transition: var(--transition);
        }
        .article-card .article-title:hover {
            color: var(--amber);
        }
        .article-card .article-summary {
            font-size: 14px;
            color: #5a6b65;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-card .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            margin-top: auto;
            padding-top: 8px;
            border-top: 1px solid rgba(14, 42, 37, 0.08);
            font-size: 13px;
            color: #7a8a84;
        }
        .stat-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--pitch);
            line-height: 1.2;
            letter-spacing: -0.01em;
        }
        .stat-label {
            font-size: 13px;
            color: #6b7a75;
            margin-top: 4px;
        }
        .faq-item {
            border-bottom: 1px solid rgba(14, 42, 37, 0.1);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 0;
            cursor: pointer;
            font-weight: 600;
            color: var(--pitch);
            font-size: 16px;
            transition: var(--transition);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }
        .faq-question:hover {
            color: var(--amber);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: rgba(14, 42, 37, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: var(--transition);
            color: var(--pitch);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            color: #5a6b65;
            font-size: 15px;
            line-height: 1.8;
        }
        .faq-answer.open {
            max-height: 500px;
            padding-bottom: 18px;
        }
        .pagination-dot {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 600;
            color: #6b7a75;
            border: 1px solid rgba(14, 42, 37, 0.15);
            transition: var(--transition);
        }
        .pagination-dot:hover {
            border-color: var(--amber);
            color: var(--amber);
        }
        .pagination-dot.current {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .tactical-block {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            padding: 28px 30px;
            margin-bottom: 20px;
        }
        .tactical-block h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--pitch);
            margin-bottom: 12px;
        }
        .tactical-block p {
            font-size: 15px;
            color: #5a6b65;
            line-height: 1.85;
            margin-bottom: 12px;
        }
        .tactical-block p:last-child {
            margin-bottom: 0;
        }
        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
            .section-pad {
                padding-top: 80px;
                padding-bottom: 80px;
            }
        }
        @media (min-width: 768px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
            .desktop-nav {
                display: flex;
            }
            .section-pad {
                padding-top: 96px;
                padding-bottom: 96px;
            }
            .article-card {
                flex-direction: row;
            }
            .article-card .article-img {
                width: 260px;
                aspect-ratio: auto;
                min-height: 100%;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
            .section-pad {
                padding-top: 108px;
                padding-bottom: 108px;
            }
        }
        .focus-visible {
            outline: 2px solid var(--amber);
            outline-offset: 2px;
        }

/* roulang page: category3 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }

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

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

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }

        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }

        @media (min-width: 768px) {
            .section-pad {
                padding-top: 88px;
                padding-bottom: 88px;
            }
        }

        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 108px;
                padding-bottom: 108px;
            }
        }

        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }

        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }

        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }
        .tag-amber {
            background-color: rgba(217, 142, 43, 0.1);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.25);
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }

        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }

        .desktop-nav {
            display: none;
        }
        @media (min-width: 768px) {
            .desktop-nav {
                display: flex;
            }
        }

        .footer-link {
            color: #b8c4bf;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--ambersoft);
        }

        /* 分类页紧凑标题条 */
        .category-hero {
            background: linear-gradient(135deg, var(--deepgreen) 0%, var(--pitch) 55%, #1a3d33 100%);
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(217, 142, 43, 0.12);
            pointer-events: none;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: 20%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.03);
            pointer-events: none;
        }

        /* 文章卡片横向布局 */
        .article-row {
            display: flex;
            flex-direction: column;
            gap: 16px;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            overflow: hidden;
            transition: var(--transition);
            cursor: pointer;
        }
        .article-row:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        @media (min-width: 640px) {
            .article-row {
                flex-direction: row;
                align-items: stretch;
            }
        }
        .article-row-image {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            flex-shrink: 0;
        }
        @media (min-width: 640px) {
            .article-row-image {
                width: 220px;
                aspect-ratio: 4/3;
            }
        }
        @media (min-width: 1024px) {
            .article-row-image {
                width: 280px;
            }
        }

        /* FAQ 手风琴样式 */
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 12px;
            background: #fff;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(217, 142, 43, 0.4);
        }
        .faq-item-header {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            background: none;
            border: none;
            cursor: pointer;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--pitch);
            transition: var(--transition);
            min-height: 56px;
        }
        .faq-item-header:hover {
            color: var(--amber);
        }
        .faq-item-header .faq-icon {
            flex-shrink: 0;
            font-size: 20px;
            color: var(--amber);
            transition: transform .3s ease;
            font-weight: 400;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-item-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .35s ease;
            padding: 0 20px;
            color: #4a5652;
            font-size: 15px;
            line-height: 1.8;
        }
        .faq-item.open .faq-item-body {
            max-height: 500px;
            padding: 0 20px 20px;
        }

        /* 数据指标数字 */
        .stat-number {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.1;
            color: var(--pitch);
            letter-spacing: -0.02em;
            font-variant-numeric: tabular-nums;
        }
        @media (min-width: 768px) {
            .stat-number {
                font-size: 52px;
            }
        }

        /* 面包屑 */
        .breadcrumb-link {
            color: rgba(255, 255, 255, 0.7);
        }
        .breadcrumb-link:hover {
            color: var(--ambersoft);
        }
        .breadcrumb-sep {
            color: rgba(255, 255, 255, 0.4);
            margin: 0 8px;
        }

        /* 相关分类卡片 */
        .rel-category-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 18px;
            border-radius: 12px;
            border: 1px solid var(--border);
            background: #fff;
            transition: var(--transition);
            text-decoration: none;
            font-weight: 600;
            color: var(--pitch);
            font-size: 15px;
        }
        .rel-category-card:hover {
            border-color: rgba(217, 142, 43, 0.5);
            box-shadow: var(--shadow-medium);
            transform: translateY(-2px);
            color: var(--amber);
        }

        /* 焦点可视轮廓 */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--amber);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* 横条数据维度 */
        .dimension-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }
        .dimension-bar-label {
            flex-shrink: 0;
            width: 80px;
            font-size: 13px;
            font-weight: 600;
            color: #4a5652;
        }
        .dimension-bar-track {
            flex: 1;
            height: 8px;
            background: rgba(14, 42, 37, 0.08);
            border-radius: 999px;
            overflow: hidden;
        }
        .dimension-bar-fill {
            height: 100%;
            border-radius: 999px;
            background: linear-gradient(90deg, var(--pitch), var(--amber));
            transition: width 1s ease;
        }

        /* CTA 订阅区 */
        .subscribe-input {
            width: 100%;
            padding: 14px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(14, 42, 37, 0.2);
            background: #fff;
            font-size: 15px;
            color: var(--charcoal);
            transition: var(--transition);
        }
        .subscribe-input:focus {
            outline: none;
            border-color: var(--amber);
            box-shadow: 0 0 0 3px rgba(217, 142, 43, 0.15);
        }
        .subscribe-input::placeholder {
            color: #9aa5a1;
        }

        /* 滚动入场动画 */
        .fade-in-up {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity .6s ease, transform .6s ease;
        }
        .fade-in-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        @media (prefers-reduced-motion: reduce) {
            .fade-in-up {
                opacity: 1;
                transform: none;
                transition: none;
            }
            html {
                scroll-behavior: auto;
            }
        }

/* roulang page: category2 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--amber);
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }

        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (min-width: 640px) {
            .section-pad {
                padding-top: 80px;
                padding-bottom: 80px;
            }
        }
        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 100px;
                padding-bottom: 100px;
            }
        }

        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }

        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }

        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }

        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }

        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }

        .desktop-nav {
            display: none;
        }
        @media (min-width: 768px) {
            .desktop-nav {
                display: flex;
            }
        }

        .stat-number {
            font-weight: 800;
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .breadcrumb-link {
            font-size: 14px;
            font-weight: 500;
            color: #5a6a64;
            transition: var(--transition);
        }
        .breadcrumb-link:hover {
            color: var(--amber);
        }
        .breadcrumb-sep {
            color: #9aa8a2;
            font-size: 13px;
            margin: 0 6px;
        }

        .article-list-card {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        @media (min-width: 640px) {
            .article-list-card {
                flex-direction: row;
                align-items: stretch;
            }
        }

        .article-list-card .article-thumb {
            flex-shrink: 0;
            width: 100%;
            aspect-ratio: 16/9;
            border-radius: 12px;
            overflow: hidden;
        }
        @media (min-width: 640px) {
            .article-list-card .article-thumb {
                width: 220px;
                aspect-ratio: 4/3;
            }
        }
        .article-list-card .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .faq-item {
            border-bottom: 1px solid rgba(14, 42, 37, 0.12);
            padding: 18px 0;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--charcoal);
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--amber);
        }
        .faq-number {
            font-weight: 700;
            color: var(--amber);
            font-variant-numeric: tabular-nums;
            min-width: 28px;
        }
        .faq-answer {
            padding-left: 42px;
            padding-top: 8px;
            font-size: 15px;
            color: #4a5a54;
            line-height: 1.8;
            display: none;
        }
        .faq-answer.open {
            display: block;
        }

        .footer-link {
            color: #b8c4bf;
            transition: var(--transition);
            font-size: 14px;
        }
        .footer-link:hover {
            color: var(--ambersoft);
        }

        .data-dash-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
        }
        .data-dash-card:hover {
            box-shadow: var(--shadow-medium);
            border-color: rgba(217, 142, 43, 0.4);
            transform: translateY(-2px);
        }

        .insight-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.05);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
            transition: var(--transition);
            cursor: default;
        }
        .insight-tag:hover {
            background-color: rgba(217, 142, 43, 0.1);
            border-color: rgba(217, 142, 43, 0.4);
            color: #8a5c12;
        }

        .category-entry-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            text-align: left;
        }
        .category-entry-card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }

        .newsletter-input {
            flex: 1;
            min-width: 0;
            padding: 13px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(14, 42, 37, 0.2);
            background: #fff;
            font-size: 15px;
            color: var(--charcoal);
            outline: none;
            transition: var(--transition);
        }
        .newsletter-input::placeholder {
            color: #9aa8a2;
        }
        .newsletter-input:focus {
            border-color: var(--amber);
            box-shadow: 0 0 0 3px rgba(217, 142, 43, 0.15);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .animate-fade-in-up {
            animation: fadeInUp 0.6s ease both;
        }
        .animate-fade-in-up-delay-1 {
            animation: fadeInUp 0.6s ease both;
            animation-delay: 0.12s;
        }
        .animate-fade-in-up-delay-2 {
            animation: fadeInUp 0.6s ease both;
            animation-delay: 0.24s;
        }
        .animate-fade-in-up-delay-3 {
            animation: fadeInUp 0.6s ease both;
            animation-delay: 0.36s;
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
            .animate-fade-in-up,
            .animate-fade-in-up-delay-1,
            .animate-fade-in-up-delay-2,
            .animate-fade-in-up-delay-3 {
                animation: none;
            }
        }

/* roulang page: category5 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--amber);
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }
        .section-pad {
            padding-top: 56px;
            padding-bottom: 56px;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding-top: 80px;
                padding-bottom: 80px;
            }
        }
        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 96px;
                padding-bottom: 96px;
            }
        }
        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }
        .desktop-nav {
            display: none;
        }
        @media (min-width: 768px) {
            .desktop-nav {
                display: flex;
            }
        }
        .footer-link {
            color: #b8c4bf;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--amber);
        }
        .breadcrumb-link {
            color: #5b6b65;
            font-size: 14px;
            transition: var(--transition);
        }
        .breadcrumb-link:hover {
            color: var(--amber);
        }
        .stat-number {
            font-family: 'SF Mono', 'Menlo', 'Monaco', Consolas, monospace;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        .article-card-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }
        @media (min-width: 768px) {
            .article-card-list {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .article-card-list {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        .featured-card-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }
        @media (min-width: 768px) {
            .featured-card-list {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .faq-item {
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }
        .faq-item:hover {
            border-bottom-color: rgba(217, 142, 43, 0.4);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 0;
            background: none;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-weight: 600;
            font-size: 16px;
            color: var(--pitch);
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--amber);
        }
        .faq-question .faq-icon {
            font-size: 22px;
            transition: transform .3s ease;
            flex-shrink: 0;
            color: var(--amber);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease, padding .3s ease;
            padding: 0;
            color: #5b6b65;
            font-size: 15px;
            line-height: 1.8;
        }
        .faq-answer.open {
            max-height: 300px;
            padding-bottom: 18px;
        }
        .category-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 500;
            background-color: #fff;
            border: 1px solid var(--border);
            color: var(--pitch);
            transition: var(--transition);
        }
        .category-chip:hover {
            border-color: var(--amber);
            color: var(--amber);
            transform: translateY(-2px);
            box-shadow: var(--shadow-soft);
        }
        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .hero-stat-item .stat-number {
            font-size: 28px;
            color: var(--amber);
            line-height: 1.2;
        }
        .hero-stat-item .stat-label {
            font-size: 13px;
            color: #5b6b65;
        }
        .focus-ring:focus-visible {
            outline: 2px solid var(--amber);
            outline-offset: 2px;
        }
        .article-thumb {
            aspect-ratio: 16/9;
            width: 100%;
            object-fit: cover;
        }
        .featured-thumb {
            aspect-ratio: 16/9;
            width: 100%;
            object-fit: cover;
            border-radius: 10px;
        }

/* roulang page: category4 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--amber);
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }
        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding-top: 88px;
                padding-bottom: 88px;
            }
        }
        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 108px;
                padding-bottom: 108px;
            }
        }
        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
            text-decoration: none;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
            text-decoration: none;
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }
        .desktop-nav {
            display: none;
        }
        @media (min-width: 768px) {
            .desktop-nav {
                display: flex;
            }
        }
        .footer-link {
            color: #b8c4bf;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--ambersoft);
        }
        .breadcrumb-link {
            color: var(--pitch);
            font-weight: 500;
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb-link:hover {
            color: var(--amber);
        }
        .article-card-horizontal {
            display: flex;
            flex-direction: column;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .article-card-horizontal:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-2px);
        }
        @media (min-width: 768px) {
            .article-card-horizontal {
                flex-direction: row;
            }
        }
        .line-clamp-2 {
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .line-clamp-3 {
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .intel-stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            line-height: 1.1;
            color: var(--pitch);
            font-variant-numeric: tabular-nums;
        }
        @media (min-width: 768px) {
            .intel-stat-number {
                font-size: 3rem;
            }
        }
        .section-divider {
            height: 1px;
            background: var(--border);
            margin: 0;
        }
        .category-entry-card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            padding: 20px;
            transition: var(--transition);
            text-align: left;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .category-entry-card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-2px);
        }
        .pagination-dot {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 14px;
            color: var(--pitch);
            background: #fff;
            border: 1px solid var(--border);
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
        }
        .pagination-dot:hover {
            border-color: var(--amber);
            color: var(--amber);
        }
        .pagination-dot.active {
            background: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .fade-in-up {
            animation: fadeInUp 0.7s ease both;
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(16px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .intel-header-pattern {
            background: linear-gradient(135deg, var(--pitch) 0%, var(--pitchlight) 45%, #1a3f35 100%);
            position: relative;
            overflow: hidden;
        }
        .intel-header-pattern::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(217, 142, 43, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }
        .intel-header-pattern::before {
            content: '';
            position: absolute;
            left: 10%;
            bottom: -120px;
            width: 400px;
            height: 200px;
            background: radial-gradient(ellipse, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
            pointer-events: none;
        }
        input:focus {
            outline: 2px solid var(--amber);
            outline-offset: 2px;
            border-color: var(--amber);
        }
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--amber);
            outline-offset: 2px;
        }

/* roulang page: category6 */
:root {
            --pitch: #0E2A25;
            --pitchlight: #12332D;
            --amber: #D98E2B;
            --ambersoft: #E0A13B;
            --cream: #F7F5F0;
            --sage: #EEF1EC;
            --charcoal: #1B1D1C;
            --deepgreen: #0E1E1A;
            --border: rgba(14, 42, 37, 0.12);
            --shadow-soft: 0 2px 8px rgba(14, 42, 37, 0.06);
            --shadow-medium: 0 12px 32px rgba(14, 42, 37, 0.08);
            --shadow-lift: 0 16px 40px rgba(14, 42, 37, 0.12);
            --radius-card: 14px;
            --radius-btn: 10px;
            --transition: all .25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.75;
            color: var(--charcoal);
            background-color: var(--cream);
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        main {
            flex: 1 0 auto;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--amber);
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        @media (min-width: 640px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
        }
        .section-pad {
            padding-top: 64px;
            padding-bottom: 64px;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding-top: 88px;
                padding-bottom: 88px;
            }
        }
        @media (min-width: 1024px) {
            .section-pad {
                padding-top: 108px;
                padding-bottom: 108px;
            }
        }
        .section-alt {
            background-color: #fff;
        }
        .section-sage {
            background-color: var(--sage);
        }
        .section-dark {
            background-color: var(--deepgreen);
            color: #e6ece9;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
            background-color: rgba(14, 42, 37, 0.08);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.15);
        }
        .badge-amber {
            background-color: rgba(217, 142, 43, 0.12);
            color: #9c6714;
            border-color: rgba(217, 142, 43, 0.3);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
        }
        .btn-primary:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--pitch);
            border-color: var(--pitch);
        }
        .btn-secondary:hover {
            background-color: var(--sage);
            border-color: var(--pitch);
            color: var(--pitch);
        }
        .btn-ghost {
            background: none;
            border: none;
            color: var(--pitch);
            text-decoration: underline;
            text-underline-offset: 4px;
            padding: 8px 4px;
        }
        .btn-ghost:hover {
            color: var(--amber);
        }
        .btn-light {
            background-color: #fff;
            color: var(--pitch);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .btn-light:hover {
            background-color: var(--amber);
            border-color: var(--amber);
            color: #fff;
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(14, 42, 37, 0.06);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.1);
        }
        .nav-link {
            position: relative;
            font-size: 15px;
            font-weight: 500;
            color: #3d4a46;
            padding: 6px 0;
            transition: var(--transition);
        }
        .nav-link:hover {
            color: var(--amber);
        }
        .nav-link.active {
            color: var(--pitch);
            font-weight: 700;
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: -2px;
            height: 2px;
            background-color: var(--amber);
            border-radius: 2px;
        }
        .mobile-menu {
            display: none;
        }
        .mobile-menu.open {
            display: block;
        }
        .desktop-nav {
            display: none;
        }
        @media (min-width: 768px) {
            .desktop-nav {
                display: flex;
            }
        }
        .footer-link {
            color: #b8c4bf;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--amber);
        }
        .article-card {
            display: flex;
            flex-direction: column;
            gap: 0;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
        }
        .article-card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .article-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: var(--transition);
        }
        .article-card:hover img {
            transform: scale(1.03);
        }
        .article-card-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .article-card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--pitch);
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .article-card-body h3 a:hover {
            color: var(--amber);
        }
        .article-card-body p {
            font-size: 14px;
            color: #5a6a63;
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: #8a9a92;
            margin-bottom: 10px;
        }
        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            font-weight: 600;
            color: var(--pitch);
            transition: var(--transition);
        }
        .read-more:hover {
            color: var(--amber);
            gap: 8px;
        }
        .stat-item {
            text-align: center;
            padding: 18px 12px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--ambersoft);
            line-height: 1.2;
            letter-spacing: 0.01em;
        }
        .stat-label {
            font-size: 13px;
            color: #b8c4bf;
            margin-top: 4px;
        }
        .feature-card {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            overflow: hidden;
            padding: 22px 24px;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-lift);
            border-color: rgba(217, 142, 43, 0.5);
            transform: translateY(-3px);
        }
        .feature-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            border-radius: 10px;
            margin-bottom: 14px;
        }
        .feature-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--pitch);
            line-height: 1.5;
            margin-bottom: 6px;
        }
        .feature-card p {
            font-size: 14px;
            color: #5a6a63;
            line-height: 1.7;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: #8a9a92;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--pitch);
            font-weight: 500;
        }
        .breadcrumb a:hover {
            color: var(--amber);
        }
        .breadcrumb .separator {
            color: #c5d0ca;
        }
        .tag-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 500;
            background: rgba(14, 42, 37, 0.05);
            color: var(--pitch);
            border: 1px solid rgba(14, 42, 37, 0.12);
            transition: var(--transition);
            cursor: default;
        }
        .tag-pill:hover {
            background: rgba(217, 142, 43, 0.1);
            border-color: rgba(217, 142, 43, 0.35);
            color: #9c6714;
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 12px;
            background: #fff;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(217, 142, 43, 0.35);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            color: var(--pitch);
            font-size: 15px;
            user-select: none;
        }
        .faq-question:hover {
            color: #9c6714;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            background: rgba(14, 42, 37, 0.06);
            transition: var(--transition);
            font-size: 16px;
            color: var(--pitch);
        }
        .faq-answer {
            padding: 0 20px 18px;
            font-size: 14px;
            color: #5a6a63;
            line-height: 1.75;
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
        }
        .faq-item.active .faq-icon {
            background: rgba(217, 142, 43, 0.15);
            color: var(--amber);
            transform: rotate(45deg);
        }
        .progress-bar {
            height: 6px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 999px;
            overflow: hidden;
        }
        .progress-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--amber), var(--ambersoft));
            border-radius: 999px;
            transition: width .8s ease;
        }
        .pagination {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 10px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 500;
            border: 1px solid var(--border);
            background: #fff;
            color: var(--pitch);
            transition: var(--transition);
        }
        .pagination a:hover {
            border-color: var(--amber);
            color: var(--amber);
            background: rgba(217, 142, 43, 0.05);
        }
        .pagination .current {
            background: var(--pitch);
            color: #fff;
            border-color: var(--pitch);
            font-weight: 700;
        }
        @media (min-width: 640px) {
            .article-card {
                flex-direction: row;
                align-items: stretch;
            }
            .article-card img {
                width: 240px;
                height: auto;
                min-height: 180px;
                flex-shrink: 0;
            }
            .article-card-body {
                padding: 20px 24px 24px;
            }
            .article-card-body h3 {
                font-size: 19px;
            }
        }
        @media (min-width: 768px) {
            .article-card img {
                width: 280px;
                min-height: 200px;
            }
            .article-card-body h3 {
                font-size: 20px;
            }
        }
        .hero-compact {
            background: var(--deepgreen);
            color: #e6ece9;
            padding: 48px 0 56px;
            position: relative;
            overflow: hidden;
        }
        .hero-compact::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(217, 142, 43, 0.18), transparent 70%);
            pointer-events: none;
        }
        .hero-compact::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -5%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(14, 42, 37, 0.6), transparent 70%);
            pointer-events: none;
        }
        .hero-compact .container {
            position: relative;
            z-index: 1;
        }
        .category-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-top: 24px;
        }
        @media (min-width: 768px) {
            .category-stats {
                grid-template-columns: repeat(4, 1fr);
                gap: 16px;
            }
        }
        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 220px;
            padding: 12px 18px;
            border-radius: 10px;
            border: 1px solid rgba(14, 42, 37, 0.2);
            background: #fff;
            color: var(--charcoal);
            font-size: 15px;
            outline: none;
            transition: var(--transition);
        }
        .subscribe-form input:focus {
            border-color: var(--amber);
            box-shadow: 0 0 0 3px rgba(217, 142, 43, 0.15);
        }
        .subscribe-form input::placeholder {
            color: #9aaba3;
        }
        .divider-line {
            height: 1px;
            background: var(--border);
            border: none;
            margin: 0;
        }