/* roulang page: index */
:root {
            --color-primary: #16332F;
            --color-primary-dark: #0F2724;
            --color-accent: #C2995B;
            --color-accent-hover: #A87F3E;
            --color-bg: #F6F2E9;
            --color-card: #FFFFFF;
            --color-text: #1C1C1C;
            --color-text-secondary: #5B625F;
            --color-border: #E4DED0;
            --color-success: #2F7D5B;
            --color-danger: #B5472F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 8px 24px rgba(22, 51, 47, 0.06);
            --shadow-card-hover: 0 12px 32px rgba(22, 51, 47, 0.10);
            --font-sans: "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --header-height: 68px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
        }

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

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

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

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
        }

        input, textarea {
            font-family: var(--font-sans);
        }

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

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 8px rgba(22, 51, 47, 0.18);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

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

        .brand-mark {
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            flex-shrink: 0;
        }

        .brand-name {
            color: #FFFFFF;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-name:hover {
            color: #FFFFFF;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }

        .nav-desktop a {
            color: #D7E0DD;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }

        .nav-desktop a:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .nav-desktop a.active {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            cursor: pointer;
            z-index: 1001;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* Mobile drawer */
        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: var(--color-primary);
            z-index: 1000;
            padding: 80px 24px 32px;
            flex-direction: column;
            gap: 16px;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
            transform: translateX(100%);
            transition: transform var(--transition-base);
        }
        .nav-drawer.open {
            transform: translateX(0);
        }
        .nav-drawer a {
            color: #D7E0DD;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-drawer a:hover {
            color: var(--color-accent);
        }
        .nav-drawer a.active {
            color: var(--color-accent);
        }
        .nav-backdrop {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .nav-backdrop.show {
            opacity: 1;
        }

        /* ========== SECTION COMMON ========== */
        main {
            display: block;
        }

        .section {
            padding: 64px 0;
        }
        .section-alt {
            background-color: #F0EBE1;
        }
        .section-dark {
            background-color: var(--color-primary);
            color: #D7E0DD;
        }

        .section-header {
            margin-bottom: 36px;
        }
        .section-header h2 {
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.25;
            margin-bottom: 10px;
        }
        .section-dark .section-header h2 {
            color: #FFFFFF;
        }
        .section-header p {
            font-size: 1rem;
            color: var(--color-text-secondary);
            max-width: 640px;
        }
        .section-dark .section-header p {
            color: #B8C5C1;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--color-accent);
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        /* ========== BUTTONS ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 600;
            line-height: 1.5;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: center;
            white-space: nowrap;
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            border: 1px solid var(--color-accent);
        }
        .btn-primary:hover {
            background-color: var(--color-accent-hover);
            border-color: var(--color-accent-hover);
            color: var(--color-primary-dark);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--color-primary);
            border: 1px solid var(--color-primary);
        }
        .btn-secondary:hover {
            background-color: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
        }
        .btn-secondary:active {
            transform: translateY(1px);
        }

        .btn-light {
            background-color: #FFFFFF;
            color: var(--color-primary);
            border: 1px solid #FFFFFF;
        }
        .btn-light:hover {
            background-color: #E8F0ED;
            border-color: #E8F0ED;
            color: var(--color-primary);
        }

        .btn-primary-on-dark {
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            border: 1px solid var(--color-accent);
        }
        .btn-primary-on-dark:hover {
            background-color: var(--color-accent-hover);
            border-color: var(--color-accent-hover);
            color: var(--color-primary-dark);
        }

        /* ========== CARDS ========== */
        .card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .card h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
            margin-bottom: 8px;
        }
        .card p {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            background-color: #E8E3D7;
            position: relative;
            min-height: 120px;
        }
        .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            margin-top: 10px;
            flex-wrap: wrap;
        }

        /* ========== BADGES / TAGS ========== */
        .badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            line-height: 1.4;
            white-space: nowrap;
        }
        .badge-gold {
            background-color: #FBF6EC;
            color: #7A5B2A;
            border: 1px solid #E0C88F;
        }
        .badge-green {
            background-color: #E8F5EF;
            color: var(--color-success);
            border: 1px solid #BFE3D2;
        }
        .badge-red {
            background-color: #FBEEEA;
            color: var(--color-danger);
            border: 1px solid #E8C4B8;
        }
        .badge-outline {
            background-color: transparent;
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
        }
        .badge-dark {
            background-color: var(--color-primary);
            color: #FFFFFF;
        }

        .tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 500;
            padding: 5px 12px;
            border-radius: 999px;
            background-color: #F6F2E9;
            color: var(--color-primary);
            border: 1px solid transparent;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .tag:hover {
            border-color: var(--color-accent);
            color: var(--color-accent-hover);
            background-color: #FBF8F2;
        }

        /* ========== HERO ========== */
        .hero {
            padding: 80px 0 64px;
            background-color: var(--color-bg);
            background-image:
                linear-gradient(rgba(22, 51, 47, 0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(22, 51, 47, 0.04) 1px, transparent 1px);
            background-size: 32px 32px;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
        }
        .hero-content h1 {
            font-size: clamp(30px, 5vw, 54px);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero-content .subtitle {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 540px;
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .hero-features {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }
        .hero-features span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero-features .dot {
            width: 4px;
            height: 4px;
            background-color: var(--color-accent);
            border-radius: 50%;
            display: inline-block;
        }

        .hero-visual {
            position: relative;
        }
        .hero-image-frame {
            aspect-ratio: 4/3;
            border-radius: 16px;
            overflow: hidden;
            background-color: #E8E3D7;
            position: relative;
        }
        .hero-image-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-data-card {
            position: absolute;
            bottom: -16px;
            right: -16px;
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            box-shadow: var(--shadow-card-hover);
            border: 1px solid var(--color-border);
            display: flex;
            gap: 16px;
            align-items: center;
            max-width: 220px;
        }
        .hero-data-card .data-value {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1;
        }
        .hero-data-card .data-label {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            line-height: 1.4;
        }
        .hero-data-card .data-trend {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--color-success);
            background-color: #E8F5EF;
            padding: 2px 8px;
            border-radius: 999px;
            white-space: nowrap;
        }

        /* ========== DATA STRIP ========== */
        .data-strip {
            padding: 24px 0;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            background-color: var(--color-card);
        }
        .data-strip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .data-strip-item {
            text-align: center;
            padding: 12px 8px;
            border-radius: var(--radius-card);
            transition: background-color var(--transition-fast);
        }
        .data-strip-item:hover {
            background-color: #FBF8F2;
        }
        .data-strip-item .value {
            font-family: var(--font-mono);
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
        }
        .data-strip-item .label {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }
        .data-strip-item .meta-note {
            font-size: 0.7rem;
            color: #9A9A9A;
        }

        /* ========== CATEGORY ENTRY ========== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .category-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .category-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .category-card .card-image {
            border-radius: 0;
            aspect-ratio: 16/10;
            min-height: auto;
        }
        .category-card .card-body {
            padding: 16px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .category-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
        }
        .category-card p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            flex: 1;
        }
        .category-card .btn-link {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .category-card .btn-link:hover {
            color: var(--color-accent-hover);
        }

        /* ========== HOT TOPICS ========== */
        .hot-topics-grid {
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 32px;
            align-items: start;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
        }
        .article-row-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .article-row-item {
            display: flex;
            gap: 16px;
            align-items: center;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
            transition: background-color var(--transition-fast);
            border-radius: 8px;
        }
        .article-row-item:hover {
            background-color: #FBF8F2;
        }
        .article-row-item:last-child {
            border-bottom: none;
        }
        .article-row-item .thumb {
            width: 80px;
            height: 60px;
            border-radius: 8px;
            overflow: hidden;
            background-color: #E8E3D7;
            flex-shrink: 0;
        }
        .article-row-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-row-item .info {
            flex: 1;
            min-width: 0;
        }
        .article-row-item .info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-row-item .info p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-row-item .info .meta {
            font-size: 0.7rem;
            color: #9A9A9A;
            display: flex;
            gap: 8px;
            align-items: center;
        }

        /* ========== DAILY BRIEFING ========== */
        .briefing-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 36px;
            align-items: start;
        }
        .briefing-left .section-header {
            margin-bottom: 12px;
        }
        .briefing-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 8px 20px;
            box-shadow: var(--shadow-card);
        }
        .briefing-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .briefing-item:last-child {
            border-bottom: none;
        }
        .briefing-date {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            white-space: nowrap;
            padding-top: 2px;
            min-width: 60px;
        }
        .briefing-content {
            flex: 1;
            min-width: 0;
        }
        .briefing-content h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .briefing-content p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .briefing-content .badge {
            margin-top: 6px;
        }

        /* ========== PORTFOLIO ========== */
        .portfolio-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .portfolio-left .risk-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .portfolio-right {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .bar-chart-placeholder {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .bar-row {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .bar-label {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            min-width: 56px;
            white-space: nowrap;
        }
        .bar-track {
            flex: 1;
            height: 22px;
            background-color: #F0EBE1;
            border-radius: 6px;
            overflow: hidden;
        }
        .bar-fill {
            height: 100%;
            border-radius: 6px;
            background-color: var(--color-accent);
            transition: width var(--transition-base);
        }
        .bar-fill.dark {
            background-color: var(--color-primary);
        }
        .bar-fill.green {
            background-color: var(--color-success);
        }
        .bar-value {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            color: var(--color-primary);
            min-width: 40px;
            text-align: right;
        }

        /* ========== FUND FLOW TABLE ========== */
        .table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            background-color: var(--color-card);
            box-shadow: var(--shadow-card);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .data-table th {
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            white-space: nowrap;
            font-size: 0.85rem;
        }
        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 0.85rem;
            white-space: nowrap;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table td.num {
            font-family: var(--font-mono);
        }
        .data-table tr:hover td {
            background-color: #FBF8F2;
        }
        .table-note {
            font-size: 0.75rem;
            color: #9A9A9A;
            margin-top: 8px;
        }

        /* ========== DIAGNOSIS ========== */
        .diagnosis-box {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-card);
            max-width: 720px;
            margin: 0 auto;
        }
        .diagnosis-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .diagnosis-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border: 1px solid #D8D1C2;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            background-color: #FFFFFF;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .diagnosis-form input:focus {
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(194, 153, 91, 0.18);
            outline: none;
        }
        .diagnosis-form .btn {
            flex-shrink: 0;
        }
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
        }
        .diagnosis-results {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-height: 300px;
            overflow-y: auto;
            padding-right: 4px;
        }
        .diagnosis-result-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            background-color: #FBF8F2;
            transition: border-color var(--transition-fast);
        }
        .diagnosis-result-item:hover {
            border-color: var(--color-accent);
        }
        .diagnosis-result-item .dot-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-success);
            flex-shrink: 0;
        }
        .diagnosis-result-item .dot-indicator.warning {
            background-color: var(--color-accent);
        }
        .diagnosis-result-item .result-text {
            font-size: 0.85rem;
            color: var(--color-text);
            flex: 1;
        }
        .diagnosis-result-item .badge {
            flex-shrink: 0;
        }

        /* ========== CYCLE & MACRO ========== */
        .cycle-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: start;
        }
        .step-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .step-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .step-number {
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            border-radius: 50%;
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            font-weight: 800;
            font-size: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
        }
        .step-item h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 4px;
        }
        .step-item p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }
        .macro-list {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 8px 20px;
            box-shadow: var(--shadow-card);
        }
        .macro-list-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .macro-list-item:last-child {
            border-bottom: none;
        }
        .macro-list-item .macro-dot {
            width: 8px;
            height: 8px;
            background-color: var(--color-primary);
            border-radius: 50%;
            margin-top: 8px;
            flex-shrink: 0;
        }
        .macro-list-item h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 2px;
        }
        .macro-list-item p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
        }

        /* ========== ACADEMY ========== */
        .academy-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }
        .academy-big-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .academy-big-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .academy-big-card .card-image {
            border-radius: 0;
            aspect-ratio: 16/9;
            min-height: auto;
        }
        .academy-big-card .card-body {
            padding: 16px 20px 20px;
        }
        .academy-big-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 6px;
        }
        .academy-big-card p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }
        .academy-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            box-shadow: var(--shadow-card);
        }
        .academy-list-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
            border-bottom: 1px solid var(--color-border);
            font-size: 0.9rem;
            color: var(--color-text);
        }
        .academy-list-item:last-child {
            border-bottom: none;
        }
        .academy-list-item .list-dot {
            width: 6px;
            height: 6px;
            background-color: var(--color-accent);
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* ========== CASE STUDIES ========== */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .case-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .case-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .case-card .card-image {
            border-radius: 0;
            aspect-ratio: 16/9;
            min-height: auto;
        }
        .case-card .card-body {
            padding: 16px 20px 20px;
        }
        .case-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 6px;
        }
        .case-card p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }
        .case-card .badge {
            margin-bottom: 10px;
        }

        /* ========== DASHBOARD ========== */
        .dashboard-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .dashboard-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            text-align: center;
        }
        .dashboard-card h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-text-secondary);
            margin-bottom: 12px;
        }
        .chart-circle {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background: conic-gradient(var(--color-accent) 0deg 210deg, #F0EBE1 210deg 360deg);
            margin: 0 auto 12px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .chart-circle .inner {
            width: 70px;
            height: 70px;
            background-color: var(--color-card);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-primary);
        }
        .chart-bar-mini {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-bottom: 12px;
        }
        .chart-bar-mini .mini-bar {
            height: 16px;
            background-color: var(--color-primary);
            border-radius: 4px;
            width: 100%;
            opacity: 0.85;
        }
        .chart-bar-mini .mini-bar.accent {
            background-color: var(--color-accent);
        }
        .chart-bar-mini .mini-bar.light {
            background-color: #D8D1C2;
        }
        .dashboard-card .metric-value {
            font-family: var(--font-mono);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.1;
        }
        .dashboard-card .metric-label {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
        }

        /* ========== OPINIONS ========== */
        .opinion-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .opinion-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .opinion-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .opinion-card .quote-mark {
            font-size: 2.5rem;
            color: var(--color-accent);
            line-height: 1;
            margin-bottom: 10px;
            font-family: Georgia, serif;
        }
        .opinion-card p {
            font-size: 0.9rem;
            color: var(--color-text);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 16px;
        }
        .opinion-card .author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .opinion-card .author-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: #E8E3D7;
            overflow: hidden;
            flex-shrink: 0;
        }
        .opinion-card .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .opinion-card .author-info {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
        }
        .opinion-card .author-info strong {
            display: block;
            color: var(--color-primary);
            font-size: 0.85rem;
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--color-border);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 8px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            transition: color var(--transition-fast);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-sans);
        }
        .faq-question:hover {
            color: var(--color-accent-hover);
        }
        .faq-question .faq-icon {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
            border-radius: 50%;
            border: 1px solid var(--color-accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: var(--color-accent);
            transition: all var(--transition-fast);
            font-weight: 400;
        }
        .faq-question.active .faq-icon {
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base), padding var(--transition-base);
            padding: 0 8px;
        }
        .faq-answer.open {
            max-height: 300px;
            padding: 0 8px 18px;
        }
        .faq-answer p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* ========== CMS LIST ========== */
        .cms-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .cms-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .cms-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .cms-card .card-body {
            padding: 16px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .cms-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cms-card p {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cms-empty {
            text-align: center;
            padding: 40px 20px;
            background-color: var(--color-card);
            border: 1px dashed var(--color-border);
            border-radius: var(--radius-card);
            color: var(--color-text-secondary);
            font-size: 0.95rem;
        }

        /* ========== SUBSCRIBE CTA ========== */
        .subscribe-section {
            background-color: var(--color-primary);
            color: #D7E0DD;
            padding: 56px 0;
        }
        .subscribe-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .subscribe-section h2 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.25;
            margin-bottom: 10px;
        }
        .subscribe-section p {
            font-size: 0.95rem;
            color: #B8C5C1;
            margin-bottom: 16px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            background-color: rgba(255, 255, 255, 0.08);
            color: #FFFFFF;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .subscribe-form input::placeholder {
            color: #9AABAA;
        }
        .subscribe-form input:focus {
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(194, 153, 91, 0.2);
            outline: none;
        }
        .subscribe-form .btn-primary-on-dark {
            flex-shrink: 0;
        }
        .subscribe-note {
            font-size: 0.75rem;
            color: #8A9A96;
            margin-top: 8px;
        }

        /* ========== RISK WARNING ========== */
        .risk-card {
            background-color: #FBF3EF;
            border: 1px solid #E8D5CC;
            border-radius: var(--radius-card);
            padding: 24px 28px;
            max-width: 800px;
            margin: 0 auto;
        }
        .risk-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-danger);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .risk-card p {
            font-size: 0.9rem;
            color: #6B4A3C;
            line-height: 1.7;
            margin-bottom: 8px;
        }
        .risk-card p:last-child {
            margin-bottom: 0;
        }

        /* ========== QUICK LINKS ========== */
        .quick-links-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .quick-links-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .quick-links-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .quick-links-col a:hover {
            color: var(--color-accent);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background-color: var(--color-primary);
            color: #D7E0DD;
            padding: 56px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-brand .brand-name {
            color: #FFFFFF;
            font-size: 1.3rem;
            font-weight: 700;
            display: block;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: #B8C5C1;
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: #B8C5C1;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-bottom p {
            font-size: 0.75rem;
            color: #8A9A96;
            line-height: 1.6;
        }
        .footer-bottom .domain-text {
            color: #6A7A76;
            font-family: var(--font-mono);
            font-size: 0.7rem;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-visual {
                max-width: 480px;
                margin: 0 auto;
            }
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hot-topics-grid {
                grid-template-columns: 1fr;
            }
            .briefing-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .portfolio-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cycle-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .academy-grid {
                grid-template-columns: 1fr;
            }
            .case-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .dashboard-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .opinion-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cms-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .data-strip-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-drawer {
                display: flex;
            }
            .nav-backdrop {
                display: block;
            }
            .hero {
                padding: 56px 0 48px;
            }
            .hero-content h1 {
                font-size: clamp(24px, 6vw, 36px);
            }
            .hero-data-card {
                bottom: -8px;
                right: -4px;
                padding: 12px 16px;
                max-width: 180px;
            }
            .section {
                padding: 48px 0;
            }
            .quick-links-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --container-padding: 16px;
                --header-height: 60px;
            }
            .brand-name {
                font-size: 1.1rem;
            }
            .hero-content h1 {
                font-size: 1.6rem;
            }
            .hero-content .subtitle {
                font-size: 0.95rem;
            }
            .category-grid {
                grid-template-columns: 1fr;
            }
            .case-grid {
                grid-template-columns: 1fr;
            }
            .dashboard-grid {
                grid-template-columns: 1fr;
            }
            .opinion-grid {
                grid-template-columns: 1fr;
            }
            .cms-grid {
                grid-template-columns: 1fr;
            }
            .data-strip-grid {
                grid-template-columns: 1fr 1fr;
                gap: 4px;
            }
            .data-strip-item .value {
                font-size: 1.15rem;
            }
            .btn {
                padding: 10px 16px;
                font-size: 0.85rem;
            }
            .diagnosis-box {
                padding: 16px;
            }
            .diagnosis-form {
                flex-direction: column;
            }
            .diagnosis-form input {
                min-width: auto;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: auto;
            }
            .briefing-list {
                padding: 4px 16px;
            }
            .briefing-item {
                flex-direction: column;
                gap: 4px;
            }
            .briefing-date {
                min-width: auto;
            }
        }

/* roulang page: article */
:root {
            --color-primary: #16332F;
            --color-primary-dark: #0F2724;
            --color-accent: #C2995B;
            --color-accent-hover: #A87F3E;
            --color-bg: #F6F2E9;
            --color-card: #FFFFFF;
            --color-text: #1C1C1C;
            --color-text-secondary: #5B625F;
            --color-border: #E4DED0;
            --color-success: #2F7D5B;
            --color-danger: #B5472F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 8px 24px rgba(22, 51, 47, 0.06);
            --shadow-card-hover: 0 12px 32px rgba(22, 51, 47, 0.10);
            --font-sans: "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --header-height: 68px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
        }

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

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
        }

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

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

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

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

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
        }

        input, textarea {
            font-family: var(--font-sans);
        }

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

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 8px rgba(22, 51, 47, 0.18);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

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

        .brand-mark {
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            flex-shrink: 0;
        }

        .brand-name {
            color: #FFFFFF;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .brand-name:hover {
            color: #FFFFFF;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }

        .nav-desktop a {
            color: #D7E0DD;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }

        .nav-desktop a:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .nav-desktop a.active {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            cursor: pointer;
            z-index: 1001;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: var(--color-primary);
            z-index: 1000;
            padding: 80px 24px 32px;
            flex-direction: column;
            gap: 16px;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
            transform: translateX(100%);
            transition: transform var(--transition-base);
        }

        .nav-drawer.open {
            transform: translateX(0);
        }

        .nav-drawer a {
            color: #D7E0DD;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

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

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

        .nav-backdrop {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .nav-backdrop.show {
            opacity: 1;
        }

        /* ========== SECTION COMMON ========== */
        section {
            padding: 64px 0;
        }

        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            color: var(--color-accent);
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--color-text-secondary);
            max-width: 720px;
            margin-bottom: 32px;
        }

        .section-alt {
            background-color: #EFE9DC;
        }

        /* ========== CARD ========== */
        .card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            height: 100%;
        }

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

        .card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 10px;
        }

        .card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-img {
            width: 100%;
            aspect-ratio: 16/10;
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 16px;
            background-color: #F0EBE0;
        }

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

        /* ========== BUTTON ========== */
        .btn {
            display: inline-block;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
            transition: all var(--transition-fast);
            text-align: center;
            line-height: 1.4;
            border: none;
            cursor: pointer;
        }

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

        .btn-primary:hover {
            background-color: var(--color-accent-hover);
            color: var(--color-primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(194, 153, 91, 0.35);
        }

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

        .btn-outline:hover {
            background-color: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
            border-color: var(--color-primary);
        }

        .btn-light {
            background-color: #FFFFFF;
            color: var(--color-primary);
        }

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

        /* ========== BADGE / TAG ========== */
        .badge {
            display: inline-block;
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 999px;
            font-weight: 600;
            letter-spacing: 0.03em;
        }

        .badge-gold {
            background-color: rgba(194, 153, 91, 0.15);
            color: var(--color-primary);
            border: 1px solid rgba(194, 153, 91, 0.4);
        }

        .badge-risk {
            background-color: rgba(181, 71, 47, 0.1);
            color: var(--color-danger);
            border: 1px solid rgba(181, 71, 47, 0.3);
        }

        .badge-info {
            background-color: rgba(47, 125, 91, 0.1);
            color: var(--color-success);
            border: 1px solid rgba(47, 125, 91, 0.3);
        }

        /* ========== ARTICLE PAGE SPECIFIC ========== */
        .article-hero {
            background-color: var(--color-bg);
            background-image: linear-gradient(rgba(22, 51, 47, 0.04) 1px, transparent 1px),
                              linear-gradient(90deg, rgba(22, 51, 47, 0.04) 1px, transparent 1px);
            background-size: 32px 32px;
            padding: 48px 0 32px;
            border-bottom: 1px solid var(--color-border);
        }

        .article-hero .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .article-hero h1 {
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .article-hero .article-source {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }

        .breadcrumb-area {
            background-color: #F6F2E9;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
        }

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

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

        .breadcrumb .separator {
            color: #B8A98A;
        }

        .breadcrumb .current {
            color: var(--color-text-secondary);
            font-weight: 400;
        }

        .article-body-section {
            padding: 40px 0 48px;
            background-color: #FFFFFF;
        }

        .article-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
            align-items: start;
        }

        .article-content {
            background-color: #FFFFFF;
            max-width: 720px;
        }

        .article-content .key-points {
            background-color: rgba(194, 153, 91, 0.1);
            border-left: 4px solid var(--color-accent);
            border-radius: 8px;
            padding: 20px 24px;
            margin-bottom: 24px;
        }

        .key-points h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
        }

        .key-points ul {
            list-style: none;
            padding: 0;
        }

        .key-points ul li {
            position: relative;
            padding-left: 20px;
            font-size: 0.92rem;
            color: var(--color-primary-dark);
            line-height: 1.7;
            margin-bottom: 6px;
        }

        .key-points ul li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.6em;
            width: 8px;
            height: 8px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
        }

        .article-content .content-body {
            font-size: 1rem;
            line-height: 1.9;
            color: var(--color-text);
        }

        .content-body h2 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 28px 0 14px;
            line-height: 1.4;
        }

        .content-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 22px 0 10px;
            line-height: 1.4;
        }

        .content-body p {
            margin-bottom: 1em;
        }

        .content-body blockquote {
            border-left: 3px solid var(--color-accent);
            padding: 14px 20px;
            background-color: #FAF6EE;
            border-radius: 0 8px 8px 0;
            margin: 16px 0;
            font-style: italic;
            color: var(--color-text-secondary);
        }

        .content-body ul, .content-body ol {
            padding-left: 1.4em;
            margin-bottom: 1em;
        }

        .content-body li {
            margin-bottom: 6px;
        }

        .content-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 16px 0;
            font-size: 0.88rem;
        }

        .content-body table th {
            background-color: var(--color-primary);
            color: #FFFFFF;
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
        }

        .content-body table td {
            padding: 10px 14px;
            border: 1px solid var(--color-border);
            background-color: #FAF8F3;
        }

        .content-body img {
            border-radius: 8px;
            margin: 16px 0;
        }

        .content-not-found {
            text-align: center;
            padding: 60px 20px;
            background-color: #FFFFFF;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
        }

        .content-not-found h2 {
            font-size: 1.5rem;
            color: var(--color-primary);
            margin-bottom: 12px;
        }

        .content-not-found p {
            color: var(--color-text-secondary);
            margin-bottom: 20px;
        }

        .article-sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: calc(var(--header-height) + 20px);
        }

        .sidebar-card {
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
        }

        .sidebar-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--color-border);
        }

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

        .sidebar-article-list li {
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
        }

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

        .sidebar-article-list a {
            display: block;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--color-primary);
            line-height: 1.5;
            transition: color var(--transition-fast);
        }

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

        .sidebar-article-list .meta {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }

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

        .sidebar-tags a {
            display: inline-block;
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 999px;
            background-color: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
            font-weight: 500;
            transition: all var(--transition-fast);
        }

        .sidebar-tags a:hover {
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
        }

        .sidebar-cta {
            background-color: var(--color-primary);
            border-radius: var(--radius-card);
            padding: 20px;
            text-align: center;
        }

        .sidebar-cta h3 {
            color: #FFFFFF;
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .sidebar-cta p {
            color: #D7E0DD;
            font-size: 0.82rem;
            margin-bottom: 14px;
        }

        .related-section {
            background-color: #EFE9DC;
            padding: 48px 0;
        }

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

        .pagination-nav {
            background-color: #FFFFFF;
            padding: 32px 0;
            border-top: 1px solid var(--color-border);
        }

        .pagination-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .pagination-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            background-color: #FFFFFF;
        }

        .pagination-btn:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            transform: translateY(-1px);
        }

        .pagination-center {
            text-align: center;
        }

        .pagination-center a {
            font-weight: 600;
            color: var(--color-primary);
            font-size: 0.9rem;
        }

        .subscribe-section {
            background-color: var(--color-primary);
            padding: 48px 0;
        }

        .subscribe-inner {
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }

        .subscribe-inner h2 {
            color: #FFFFFF;
            font-size: clamp(1.4rem, 2.5vw, 1.8rem);
            font-weight: 700;
            margin-bottom: 12px;
        }

        .subscribe-inner p {
            color: #D7E0DD;
            font-size: 0.95rem;
            margin-bottom: 24px;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background-color: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 0.95rem;
            min-width: 260px;
            flex: 1;
            max-width: 360px;
            transition: all var(--transition-fast);
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

        .subscribe-form input:focus {
            outline: none;
            border-color: var(--color-accent);
            background-color: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 0 3px rgba(194, 153, 91, 0.25);
        }

        .risk-section {
            padding: 32px 0 48px;
            background-color: #F6F2E9;
        }

        .risk-card {
            background-color: rgba(181, 71, 47, 0.06);
            border: 1px solid rgba(181, 71, 47, 0.2);
            border-radius: var(--radius-card);
            padding: 20px 24px;
        }

        .risk-card h3 {
            color: var(--color-danger);
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .risk-card p {
            color: var(--color-text-secondary);
            font-size: 0.85rem;
            line-height: 1.7;
            margin-bottom: 4px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background-color: var(--color-primary);
            color: #D7E0DD;
            padding: 48px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .brand-name {
            font-size: 1.2rem;
            font-weight: 700;
            color: #FFFFFF;
            display: block;
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: #A8B5AF;
        }

        .site-footer h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .site-footer .footer-col a {
            display: block;
            color: #A8B5AF;
            font-size: 0.88rem;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 0.78rem;
            color: #7A8A84;
            margin-bottom: 4px;
        }

        .footer-bottom .domain-text {
            font-family: var(--font-mono);
            font-size: 0.72rem;
            color: #5A6A64;
            letter-spacing: 0.04em;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .article-sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }

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

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

        @media (max-width: 768px) {
            .site-header .container {
                padding: 0 16px;
            }

            .nav-desktop {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-drawer {
                display: flex;
            }

            .nav-backdrop {
                display: block;
            }

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

            .pagination-inner {
                flex-direction: column;
                gap: 12px;
            }

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

            .article-layout {
                gap: 20px;
            }

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

            .article-hero h1 {
                font-size: 1.6rem;
            }

            section {
                padding: 40px 0;
            }

            .subscribe-form {
                flex-direction: column;
                align-items: center;
            }

            .subscribe-form input {
                max-width: 100%;
                width: 100%;
            }
    }

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

            .article-hero {
                padding: 32px 0 24px;
            }

            .article-hero h1 {
                font-size: 1.4rem;
            }

            .breadcrumb {
                font-size: 0.78rem;
                flex-wrap: wrap;
            }

            .article-body-section {
                padding: 24px 0 32px;
            }

            .content-body {
                font-size: 0.95rem;
            }

            .key-points {
                padding: 16px 18px;
            }

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

            .related-grid {
                gap: 16px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #16332F;
            --color-primary-dark: #0F2724;
            --color-accent: #C2995B;
            --color-accent-hover: #A87F3E;
            --color-bg: #F6F2E9;
            --color-card: #FFFFFF;
            --color-text: #1C1C1C;
            --color-text-secondary: #5B625F;
            --color-border: #E4DED0;
            --color-success: #2F7D5B;
            --color-danger: #B5472F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 8px 24px rgba(22, 51, 47, 0.06);
            --shadow-card-hover: 0 12px 32px rgba(22, 51, 47, 0.10);
            --font-sans: "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --header-height: 68px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
        }
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
        }
        input,
        textarea {
            font-family: var(--font-sans);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 8px rgba(22, 51, 47, 0.18);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-mark {
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            flex-shrink: 0;
        }
        .brand-name {
            color: #FFFFFF;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-name:hover {
            color: #FFFFFF;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .nav-desktop a {
            color: #D7E0DD;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-desktop a.active {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            cursor: pointer;
            z-index: 1001;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: var(--color-primary);
            z-index: 1000;
            padding: 80px 24px 32px;
            flex-direction: column;
            gap: 16px;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
            transform: translateX(100%);
            transition: transform var(--transition-base);
        }
        .nav-drawer.open {
            transform: translateX(0);
        }
        .nav-drawer a {
            color: #D7E0DD;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-drawer a:hover {
            color: var(--color-accent);
        }
        .nav-drawer a.active {
            color: var(--color-accent);
        }
        .nav-backdrop {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .nav-backdrop.show {
            opacity: 1;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 56px 0;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.25;
            margin-bottom: 8px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 680px;
            margin-bottom: 32px;
        }
        .section-muted {
            background-color: #F1ECE2;
        }
        .section-white {
            background-color: #FFFFFF;
        }

        /* ========== CARD ========== */
        .card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .card-num {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--color-accent);
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        /* ========== BUTTON ========== */
        .btn-primary {
            display: inline-block;
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            border: 1px solid var(--color-accent);
            transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
        }
        .btn-primary:hover {
            background-color: var(--color-accent-hover);
            border-color: var(--color-accent-hover);
            color: var(--color-primary-dark);
            transform: translateY(-1px);
        }
        .btn-outline {
            display: inline-block;
            background-color: transparent;
            color: var(--color-primary);
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            border: 1px solid var(--color-primary);
            transition: background-color var(--transition-fast), border-color var(--transition-fast);
        }
        .btn-outline:hover {
            background-color: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
            border-color: var(--color-primary);
        }
        .btn-light {
            display: inline-block;
            background-color: #FFFFFF;
            color: var(--color-primary);
            padding: 12px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 1rem;
            border: 1px solid #FFFFFF;
            transition: background-color var(--transition-fast), opacity var(--transition-fast);
        }
        .btn-light:hover {
            background-color: #f0ede5;
            color: var(--color-primary);
            opacity: 0.9;
        }

        /* ========== TAG / BADGE ========== */
        .tag {
            display: inline-block;
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background-color: rgba(194, 153, 91, 0.12);
            color: var(--color-primary);
            border: 1px solid rgba(194, 153, 91, 0.35);
            line-height: 1.5;
            white-space: nowrap;
        }
        .tag-danger {
            background-color: rgba(181, 71, 47, 0.1);
            color: var(--color-danger);
            border-color: rgba(181, 71, 47, 0.3);
        }
        .tag-success {
            background-color: rgba(47, 125, 91, 0.1);
            color: var(--color-success);
            border-color: rgba(47, 125, 91, 0.3);
        }
        .tag-plain {
            background-color: #F1ECE2;
            color: var(--color-text-secondary);
            border-color: var(--color-border);
        }

        /* ========== LIST ========== */
        .list-item {
            display: flex;
            flex-wrap: wrap;
            align-items: baseline;
            gap: 8px 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .list-item:last-child {
            border-bottom: none;
        }
        .list-date {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            white-space: nowrap;
        }
        .list-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.5;
            flex: 1;
            min-width: 200px;
        }
        .list-title a {
            color: var(--color-primary);
        }
        .list-title a:hover {
            color: var(--color-accent);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background-color: var(--color-primary);
            color: #D7E0DD;
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .brand-name {
            font-size: 1.5rem;
            color: #FFFFFF;
            font-weight: 700;
            margin-bottom: 12px;
            display: inline-block;
        }
        .footer-brand p {
            font-size: 0.95rem;
            color: #A8B5B1;
            line-height: 1.7;
            max-width: 360px;
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 12px;
        }
        .footer-col a {
            display: block;
            color: #A8B5B1;
            font-size: 0.9rem;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 8px 16px;
        }
        .footer-bottom p {
            font-size: 0.8rem;
            color: #8B9B96;
            margin: 0;
        }
        .domain-text {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: #6B7B76;
        }

        /* ========== CATEGORY PAGE SPECIFIC ========== */
        .breadcrumb-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4px;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-bottom: 16px;
        }
        .breadcrumb-nav a {
            color: var(--color-accent);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-accent-hover);
        }
        .breadcrumb-nav .sep {
            color: var(--color-border);
            margin: 0 4px;
        }
        .breadcrumb-nav .current {
            color: var(--color-text-secondary);
            font-weight: 500;
        }

        .category-hero {
            background-color: var(--color-bg);
            padding: 40px 0 24px;
            border-bottom: 1px solid var(--color-border);
            position: relative;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(22, 51, 47, 0.05) 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
        }
        .category-hero h1 {
            font-size: clamp(1.9rem, 4vw, 2.8rem);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.25;
            margin-bottom: 12px;
        }
        .category-hero .hero-summary {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 720px;
            margin-bottom: 16px;
            line-height: 1.7;
        }
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }
        .filter-tags .tag {
            cursor: pointer;
            transition: background-color var(--transition-fast), border-color var(--transition-fast);
        }
        .filter-tags .tag:hover {
            background-color: rgba(194, 153, 91, 0.22);
            border-color: var(--color-accent);
        }

        .category-main-grid {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 32px;
            align-items: start;
        }
        .sidebar-sticky {
            position: sticky;
            top: calc(var(--header-height) + 24px);
            max-height: calc(100vh - var(--header-height) - 48px);
            overflow-y: auto;
            padding-right: 4px;
        }
        .sidebar-sticky h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
        }
        .sidebar-sticky .side-link {
            display: block;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            padding: 8px 12px;
            border-radius: 6px;
            border-left: 2px solid transparent;
            transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
        }
        .sidebar-sticky .side-link:hover {
            background-color: rgba(194, 153, 91, 0.08);
            border-left-color: var(--color-accent);
            color: var(--color-primary);
        }
        .sidebar-sticky .side-link.active {
            background-color: rgba(194, 153, 91, 0.12);
            border-left-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
        }

        .post-card-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .post-card-grid .post-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .post-card-grid .post-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .post-card-grid .post-card h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .post-card-grid .post-card h3 a {
            color: var(--color-primary);
        }
        .post-card-grid .post-card h3 a:hover {
            color: var(--color-accent);
        }
        .post-card-grid .post-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .post-card-grid .post-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            margin-top: auto;
            font-size: 0.8rem;
            color: var(--color-text-secondary);
        }
        .post-card-grid .post-meta time {
            font-family: var(--font-mono);
        }
        .post-empty {
            background: #F1ECE2;
            border: 1px dashed var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 20px;
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
            grid-column: 1 / -1;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud .tag {
            font-size: 0.85rem;
            padding: 6px 14px;
        }
        .ranking-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .ranking-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .ranking-list li:last-child {
            border-bottom: none;
        }
        .ranking-num {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-accent);
            min-width: 28px;
            text-align: center;
        }
        .ranking-num.top {
            color: var(--color-danger);
        }
        .ranking-text {
            font-size: 0.95rem;
            color: var(--color-text);
        }

        .feature-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 20px;
        }
        .feature-large {
            grid-row: span 2;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .feature-large:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .feature-large .feature-img {
            aspect-ratio: 16/10;
            background-color: #E4DED0;
            overflow: hidden;
        }
        .feature-large .feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-large .feature-body {
            padding: 20px;
        }
        .feature-large .feature-body h3 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .feature-large .feature-body p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .feature-small {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 12px 16px;
        }
        .feature-small:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .feature-small .feature-img-sm {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
            background-color: #E4DED0;
        }
        .feature-small .feature-img-sm img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-small .feature-body-sm h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 4px;
        }
        .feature-small .feature-body-sm p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            margin-bottom: 0;
            line-height: 1.5;
        }

        .step-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .step-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }
        .step-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .step-num {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-accent);
            line-height: 1;
            margin-bottom: 12px;
        }
        .step-item h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            margin-bottom: 0;
            line-height: 1.6;
        }

        .cta-dark {
            background-color: var(--color-primary);
            color: #D7E0DD;
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            box-shadow: var(--shadow-card-hover);
        }
        .cta-dark h2 {
            color: #FFFFFF;
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .cta-dark p {
            color: #A8B5B1;
            font-size: 0.95rem;
            margin-bottom: 0;
            max-width: 480px;
        }
        .cta-dark .cta-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            min-width: 280px;
        }
        .cta-dark .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background-color: rgba(255, 255, 255, 0.08);
            color: #FFFFFF;
            font-size: 0.95rem;
        }
        .cta-dark .cta-form input::placeholder {
            color: #8B9B96;
        }
        .cta-dark .cta-form input:focus {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
            border-color: var(--color-accent);
        }

        .risk-card {
            background-color: #FBF0E8;
            border: 1px solid rgba(181, 71, 47, 0.25);
            border-radius: var(--radius-card);
            padding: 24px 28px;
        }
        .risk-card h2 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-danger);
            margin-bottom: 12px;
        }
        .risk-card p {
            font-size: 0.95rem;
            color: #6B3A2A;
            margin-bottom: 8px;
            line-height: 1.7;
        }
        .risk-card p:last-child {
            margin-bottom: 0;
        }

        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-accent);
            transition: color var(--transition-fast);
        }
        .more-link:hover {
            color: var(--color-accent-hover);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .category-main-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .sidebar-sticky {
                position: static;
                max-height: none;
                overflow-y: visible;
                display: flex;
                flex-wrap: wrap;
                align-items: center;
                gap: 8px;
                padding: 12px 0;
                border-bottom: 1px solid var(--color-border);
            }
            .sidebar-sticky h4 {
                margin-bottom: 0;
                margin-right: 8px;
                white-space: nowrap;
            }
            .sidebar-sticky .side-link {
                display: inline-block;
                padding: 6px 12px;
                border-left: none;
                border-bottom: 2px solid transparent;
                border-radius: 4px;
            }
            .sidebar-sticky .side-link:hover {
                border-left-color: transparent;
                border-bottom-color: var(--color-accent);
            }
            .sidebar-sticky .side-link.active {
                border-left-color: transparent;
                border-bottom-color: var(--color-accent);
            }
            .post-card-grid {
                grid-template-columns: 1fr;
            }
            .step-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-large {
                grid-row: auto;
            }
        }
        @media (max-width: 640px) {
            :root {
                --container-padding: 16px;
                --header-height: 60px;
            }
            .site-header {
                height: var(--header-height);
            }
            .nav-desktop {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-drawer {
                display: flex;
            }
            .nav-backdrop {
                display: block;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .category-hero {
                padding: 28px 0 18px;
            }
            .category-hero h1 {
                font-size: 1.6rem;
            }
            .category-hero .hero-summary {
                font-size: 0.95rem;
            }
            .post-card-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .step-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-small {
                flex-direction: row;
            }
            .feature-small .feature-img-sm {
                width: 64px;
                height: 64px;
            }
            .cta-dark {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-dark .cta-form {
                min-width: 100%;
                flex-direction: column;
            }
            .cta-dark .cta-form input {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .breadcrumb-nav {
                font-size: 0.8rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #16332F;
            --color-primary-dark: #0F2724;
            --color-accent: #C2995B;
            --color-accent-hover: #A87F3E;
            --color-bg: #F6F2E9;
            --color-card: #FFFFFF;
            --color-text: #1C1C1C;
            --color-text-secondary: #5B625F;
            --color-border: #E4DED0;
            --color-success: #2F7D5B;
            --color-danger: #B5472F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 8px 24px rgba(22, 51, 47, 0.06);
            --shadow-card-hover: 0 12px 32px rgba(22, 51, 47, 0.10);
            --font-sans: "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --header-height: 68px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
        }
        input,
        textarea {
            font-family: var(--font-sans);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 8px rgba(22, 51, 47, 0.18);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-mark {
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            flex-shrink: 0;
        }
        .brand-name {
            color: #FFFFFF;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand:hover .brand-name {
            color: #FFFFFF;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .nav-desktop a {
            color: #D7E0DD;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-desktop a.active {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            cursor: pointer;
            z-index: 1001;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: var(--color-primary);
            z-index: 1000;
            padding: 80px 24px 32px;
            flex-direction: column;
            gap: 16px;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
            transform: translateX(100%);
            transition: transform var(--transition-base);
        }
        .nav-drawer.open {
            transform: translateX(0);
        }
        .nav-drawer a {
            color: #D7E0DD;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-drawer a:hover {
            color: var(--color-accent);
        }
        .nav-drawer a.active {
            color: var(--color-accent);
        }
        .nav-backdrop {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .nav-backdrop.show {
            opacity: 1;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 64px 0;
        }
        .section-alt {
            background-color: #FFFFFF;
        }
        .section-head {
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.25;
            margin-bottom: 12px;
        }
        .section-head p {
            font-size: 1rem;
            color: var(--color-text-secondary);
            max-width: 680px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-accent-hover);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .text-accent {
            color: var(--color-accent-hover);
        }
        .text-danger {
            color: var(--color-danger);
        }
        .mono {
            font-family: var(--font-mono);
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-wrap {
            padding: 28px 0 0;
            background: transparent;
        }
        .breadcrumb-list {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            list-style: none;
        }
        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-list li+li::before {
            content: "›";
            color: #aaa;
            font-size: 1.1rem;
        }
        .breadcrumb-list a {
            color: var(--color-text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb-list a:hover {
            color: var(--color-accent-hover);
        }
        .breadcrumb-list .current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* ========== CATEGORY HERO ========== */
        .cat-hero {
            padding: 40px 0 50px;
            background: var(--color-bg);
            background-image: radial-gradient(circle, rgba(22, 51, 47, 0.04) 1px, transparent 1px);
            background-size: 24px 24px;
            border-bottom: 1px solid var(--color-border);
        }
        .cat-hero h1 {
            font-size: clamp(30px, 4.5vw, 48px);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 14px;
        }
        .cat-hero .hero-summary {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 760px;
            margin-bottom: 24px;
        }
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .filter-tags a {
            display: inline-block;
            padding: 6px 18px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            font-size: 0.85rem;
            color: var(--color-primary);
            font-weight: 500;
            transition: all var(--transition-fast);
        }
        .filter-tags a:hover {
            border-color: var(--color-accent);
            color: var(--color-accent-hover);
            background: rgba(194, 153, 91, 0.08);
        }

        /* ========== CATEGORY MAIN LIST ========== */
        .cat-main {
            padding: 48px 0 64px;
            background: #FFFFFF;
        }
        .cat-layout {
            display: grid;
            grid-template-columns: 220px 1fr;
            gap: 36px;
            align-items: start;
        }
        .cat-sidebar {
            position: sticky;
            top: calc(var(--header-height) + 24px);
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 16px;
        }
        .cat-sidebar h3 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 14px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--color-border);
        }
        .cat-sidebar ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .cat-sidebar ul a {
            display: block;
            padding: 8px 12px;
            border-radius: 6px;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
        }
        .cat-sidebar ul a:hover {
            background: var(--color-card);
            color: var(--color-primary);
            box-shadow: var(--shadow-card);
        }
        .cat-sidebar ul a.active {
            background: var(--color-primary);
            color: #FFFFFF;
        }
        .cat-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .post-card {
            display: flex;
            flex-direction: column;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .post-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-accent);
            color: var(--color-primary);
        }
        .post-card .post-category {
            display: inline-block;
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(194, 153, 91, 0.12);
            color: var(--color-accent-hover);
            font-weight: 600;
            margin-bottom: 10px;
            align-self: flex-start;
        }
        .post-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 8px;
        }
        .post-card p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
            flex-grow: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .post-card .post-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 0.8rem;
            color: #999;
        }
        .post-card .post-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .empty-state {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            background: var(--color-bg);
            border: 1px dashed var(--color-border);
            border-radius: var(--radius-card);
            color: var(--color-text-secondary);
            font-size: 0.95rem;
        }

        /* ========== TAGS & RANKING ========== */
        .tags-ranking {
            padding: 56px 0;
            background: var(--color-bg);
        }
        .tags-ranking-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
        }
        .tag-cloud-box,
        .ranking-box {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px;
            box-shadow: var(--shadow-card);
        }
        .tag-cloud-box h3,
        .ranking-box h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 18px;
        }
        .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-list a {
            display: inline-block;
            padding: 6px 16px;
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
        }
        .tag-list a:hover {
            border-color: var(--color-accent);
            color: var(--color-accent-hover);
            background: rgba(194, 153, 91, 0.08);
        }
        .ranking-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .ranking-list li {
            display: flex;
            align-items: center;
            gap: 14px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--color-border);
        }
        .ranking-list li:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .rank-num {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--color-primary);
            color: #FFFFFF;
            font-family: var(--font-mono);
            font-size: 0.8rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .rank-num.hot {
            background: var(--color-accent);
        }
        .ranking-list a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
            flex: 1;
        }
        .ranking-list a:hover {
            color: var(--color-accent-hover);
        }
        .rank-count {
            font-size: 0.8rem;
            color: #999;
            font-family: var(--font-mono);
        }

        /* ========== FEATURED TOPICS ========== */
        .featured-topics {
            padding: 64px 0;
            background: #FFFFFF;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 20px;
        }
        .featured-big {
            grid-row: span 2;
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            min-height: 400px;
            box-shadow: var(--shadow-card);
        }
        .featured-big img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }
        .featured-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 28px;
            background: linear-gradient(to top, rgba(22, 51, 47, 0.92), rgba(22, 51, 47, 0.3));
            color: #FFFFFF;
        }
        .featured-overlay .tag {
            display: inline-block;
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 999px;
            background: var(--color-accent);
            color: var(--color-primary-dark);
            font-weight: 700;
            margin-bottom: 8px;
        }
        .featured-overlay h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1.35;
            margin-bottom: 8px;
        }
        .featured-overlay p {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .featured-overlay a {
            color: var(--color-accent);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .featured-small {
            display: flex;
            gap: 14px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .featured-small:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-accent);
        }
        .featured-small img {
            width: 100px;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
        }
        .featured-small-content h4 {
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 6px;
        }
        .featured-small-content p {
            font-size: 0.82rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* ========== STEPS ========== */
        .cat-steps {
            padding: 56px 0;
            background: var(--color-bg);
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .step-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 26px 22px;
            box-shadow: var(--shadow-card);
        }
        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-primary);
            color: var(--color-accent);
            font-family: var(--font-mono);
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .step-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* ========== CTA ========== */
        .cat-cta {
            padding: 56px 0;
            background: var(--color-primary);
        }
        .cta-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .cta-content h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .cta-content p {
            color: #D7E0DD;
            font-size: 0.95rem;
        }
        .cta-form {
            display: flex;
            gap: 10px;
        }
        .cta-form input {
            flex: 1;
            padding: 12px 16px;
            background: #FFFFFF;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            color: var(--color-text);
        }
        .cta-form input::placeholder {
            color: #999;
        }
        .cta-form input:focus {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }
        .btn-primary {
            padding: 12px 24px;
            background: var(--color-accent);
            color: var(--color-primary-dark);
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 0.95rem;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .btn-primary:hover {
            background: var(--color-accent-hover);
            color: #FFFFFF;
        }
        .btn-outline {
            padding: 12px 24px;
            background: transparent;
            border: 1px solid var(--color-primary);
            color: var(--color-primary);
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
        }
        .btn-outline:hover {
            background: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
        }

        /* ========== RISK ========== */
        .risk-section {
            padding: 40px 0;
            background: #FFFFFF;
        }
        .risk-card {
            background: var(--color-bg);
            border-left: 4px solid var(--color-danger);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .risk-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-danger);
            margin-bottom: 8px;
        }
        .risk-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* ========== UPDATES ========== */
        .updates-section {
            padding: 48px 0 64px;
            background: var(--color-bg);
        }
        .updates-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }
        .update-item {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 18px 22px;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition-fast);
        }
        .update-item:last-child {
            border-bottom: none;
        }
        .update-item:hover {
            background: rgba(194, 153, 91, 0.06);
        }
        .update-date {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: #999;
            min-width: 80px;
            flex-shrink: 0;
        }
        .update-item h4 {
            flex: 1;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.5;
        }
        .update-item .badge {
            flex-shrink: 0;
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(194, 153, 91, 0.12);
            color: var(--color-accent-hover);
            font-weight: 600;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-primary);
            color: #D7E0DD;
            padding: 48px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
        }
        .footer-brand .brand-name {
            display: block;
            font-size: 1.35rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: #B7C4BF;
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-accent);
            margin-bottom: 14px;
        }
        .footer-col a {
            display: block;
            color: #B7C4BF;
            font-size: 0.88rem;
            padding: 5px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-bottom p {
            font-size: 0.82rem;
            color: #9BAAA4;
            margin: 0;
        }
        .domain-text {
            font-family: var(--font-mono);
            color: #6B7A74;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .cat-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .cat-sidebar {
                position: static;
                display: flex;
                flex-wrap: wrap;
                gap: 8px;
                align-items: center;
                padding: 14px 16px;
                border-radius: 8px;
            }
            .cat-sidebar h3 {
                margin-bottom: 0;
                padding-bottom: 0;
                border-bottom: none;
                margin-right: 12px;
                font-size: 0.85rem;
            }
            .cat-sidebar ul {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 6px;
            }
            .cat-sidebar ul a {
                display: inline-block;
                padding: 5px 12px;
                font-size: 0.82rem;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .tags-ranking-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-big {
                grid-row: auto;
                min-height: 260px;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-drawer {
                display: flex;
            }
            .nav-backdrop {
                display: block;
            }
            .section {
                padding: 44px 0;
            }
            .section-head h2 {
                font-size: 1.5rem;
            }
            .cat-hero h1 {
                font-size: 1.8rem;
            }
            .cat-hero .hero-summary {
                font-size: 0.95rem;
            }
            .cat-cards {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form .btn-primary {
                width: 100%;
            }
            .featured-small {
                flex-direction: column;
            }
            .featured-small img {
                width: 100%;
                height: 160px;
                object-fit: cover;
            }
        }
        @media (max-width: 520px) {
            :root {
                --container-padding: 16px;
                --header-height: 60px;
            }
            .cat-hero h1 {
                font-size: 1.6rem;
            }
            .post-card {
                padding: 16px;
            }
            .post-card h3 {
                font-size: 0.98rem;
            }
            .ranking-list li {
                flex-wrap: wrap;
            }
            .update-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
                padding: 14px 16px;
            }
            .update-date {
                min-width: auto;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .brand-name {
                font-size: 1.1rem;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #16332F;
            --color-primary-dark: #0F2724;
            --color-accent: #C2995B;
            --color-accent-hover: #A87F3E;
            --color-bg: #F6F2E9;
            --color-card: #FFFFFF;
            --color-text: #1C1C1C;
            --color-text-secondary: #5B625F;
            --color-border: #E4DED0;
            --color-success: #2F7D5B;
            --color-danger: #B5472F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 8px 24px rgba(22, 51, 47, 0.06);
            --shadow-card-hover: 0 12px 32px rgba(22, 51, 47, 0.10);
            --font-sans: "HarmonyOS Sans SC", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "Roboto Mono", "SFMono-Regular", monospace;
            --container-max: 1200px;
            --container-padding: 20px;
            --header-height: 68px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
        }
        @media (max-width: 640px) {
            :root {
                --container-padding: 16px;
                --header-height: 60px;
            }
        }
        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-accent);
        }
        a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            background: none;
            padding: 0;
            margin: 0;
        }
        input, textarea {
            font-family: var(--font-sans);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-padding);
        }

        /* HEADER */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            height: var(--header-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 8px rgba(22, 51, 47, 0.18);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-mark {
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            flex-shrink: 0;
        }
        .brand-name {
            color: #FFFFFF;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-name:hover {
            color: #FFFFFF;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .nav-desktop a {
            color: #D7E0DD;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-desktop a.active {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: transparent;
            cursor: pointer;
            z-index: 1001;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            max-width: 85vw;
            background-color: var(--color-primary);
            z-index: 1000;
            padding: 80px 24px 32px;
            flex-direction: column;
            gap: 16px;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.2);
            transform: translateX(100%);
            transition: transform var(--transition-base);
        }
        .nav-drawer.open {
            transform: translateX(0);
        }
        .nav-drawer a {
            color: #D7E0DD;
            font-size: 1.05rem;
            font-weight: 500;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .nav-drawer a:hover {
            color: var(--color-accent);
        }
        .nav-drawer a.active {
            color: var(--color-accent);
        }
        .nav-backdrop {
            display: none;
            position: fixed;
            inset: 0;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .nav-backdrop.show {
            opacity: 1;
        }

        /* BUTTONS */
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
            border: 1px solid var(--color-accent);
            cursor: pointer;
        }
        .btn-primary-custom:hover {
            background-color: var(--color-accent-hover);
            border-color: var(--color-accent-hover);
            color: #FFFFFF;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(194, 153, 91, 0.3);
        }
        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            background-color: transparent;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            border: 1px solid var(--color-primary);
            transition: background-color var(--transition-fast), color var(--transition-fast);
            cursor: pointer;
        }
        .btn-outline-custom:hover {
            background-color: rgba(22, 51, 47, 0.06);
            color: var(--color-primary);
        }
        .btn-light-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            background-color: #FFFFFF;
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            border: 1px solid #FFFFFF;
            transition: background-color var(--transition-fast), color var(--transition-fast);
            cursor: pointer;
        }
        .btn-light-custom:hover {
            background-color: var(--color-accent);
            color: #FFFFFF;
        }

        /* BREADCRUMB */
        .breadcrumb-wrapper {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            flex-wrap: wrap;
            margin-bottom: 12px;
        }
        .breadcrumb-wrapper a {
            color: var(--color-text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb-wrapper a:hover {
            color: var(--color-accent);
        }
        .breadcrumb-wrapper .sep {
            color: var(--color-border);
            user-select: none;
        }
        .breadcrumb-wrapper .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* PAGE HERO */
        .category-hero {
            background-color: #FBF9F4;
            padding: 48px 0 40px;
            border-bottom: 1px solid var(--color-border);
        }
        .category-hero h1 {
            font-size: clamp(26px, 4vw, 40px);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.25;
            margin: 0 0 12px;
            letter-spacing: 0.5px;
        }
        .category-hero .hero-summary {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
            max-width: 820px;
            margin: 0 0 20px;
        }
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .filter-tags .tag-chip {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 500;
            background-color: #FFFFFF;
            color: var(--color-primary);
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
            cursor: pointer;
            user-select: none;
        }
        .filter-tags .tag-chip:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: #FDF8EE;
        }

        /* SECTION COMMON */
        .category-section {
            padding: 56px 0;
        }
        .category-section.alt-bg {
            background-color: #FBF9F4;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .section-title {
            font-size: clamp(22px, 3vw, 30px);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.3;
            margin: 0 0 8px;
            letter-spacing: 0.5px;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0 0 28px;
            max-width: 700px;
        }

        /* STICKY LAYOUT */
        .sticky-layout {
            display: grid;
            grid-template-columns: 260px 1fr;
            gap: 28px;
            align-items: start;
        }
        .sticky-sidebar {
            position: sticky;
            top: calc(var(--header-height) + 24px);
            background-color: #FBF9F4;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            box-shadow: var(--shadow-card);
        }
        .sticky-sidebar h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin: 0 0 12px;
            padding-bottom: 8px;
            border-bottom: 1px solid var(--color-border);
        }
        .sticky-sidebar .sidebar-group {
            margin-bottom: 16px;
        }
        .sticky-sidebar .sidebar-group:last-child {
            margin-bottom: 0;
        }
        .sticky-sidebar .sidebar-link {
            display: block;
            padding: 6px 0;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: color var(--transition-fast);
        }
        .sticky-sidebar .sidebar-link:hover {
            color: var(--color-accent);
            padding-left: 4px;
        }
        .sticky-sidebar .sidebar-tag {
            display: inline-block;
            margin: 0 6px 6px 0;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.78rem;
            background-color: #FFFFFF;
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
        }
        .sticky-sidebar .sidebar-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

        /* CARD GRID */
        .card-grid-two {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }
        .content-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-fast);
            display: flex;
            flex-direction: column;
            gap: 10px;
            height: 100%;
        }
        .content-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .content-card .card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            flex-wrap: wrap;
        }
        .content-card .card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            margin: 0;
        }
        .content-card .card-summary {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex-grow: 1;
        }
        .badge-category {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 500;
            background-color: #FDF8EE;
            color: var(--color-accent-hover);
            border: 1px solid #E8D9BF;
            white-space: nowrap;
        }
        .badge-time {
            display: inline-block;
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
            white-space: nowrap;
        }
        .empty-state {
            grid-column: 1 / -1;
            background-color: #FBF9F4;
            border: 1px dashed var(--color-border);
            border-radius: var(--radius-card);
            padding: 40px 20px;
            text-align: center;
            color: var(--color-text-secondary);
            font-size: 0.95rem;
        }

        /* MORE LINK */
        .more-link-wrapper {
            margin-top: 24px;
            text-align: center;
        }
        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-primary);
            border: 1px solid var(--color-border);
            background-color: #FFFFFF;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .more-link:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: #FDF8EE;
        }

        /* TRENDING TAGS */
        .trending-tags-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .trending-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 18px;
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            background-color: #FFFFFF;
            color: var(--color-primary);
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
        }
        .trending-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: #FDF8EE;
        }
        .trending-tag .tag-rank {
            font-family: var(--font-mono);
            font-size: 0.72rem;
            color: var(--color-accent);
            font-weight: 700;
        }

        /* FEATURED TOPICS */
        .featured-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.9fr 0.9fr;
            gap: 18px;
        }
        .featured-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-fast);
            display: flex;
            flex-direction: column;
        }
        .featured-card:hover {
            transform: translateY(-2px);
            border-color: var(--color-accent);
            box-shadow: var(--shadow-card-hover);
        }
        .featured-card .featured-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background-color: #E8E2D5;
        }
        .featured-card .featured-body {
            padding: 18px 20px 20px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .featured-card .featured-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.4;
            margin: 0;
        }
        .featured-card .featured-desc {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        /* STEPS */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .step-item {
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            position: relative;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .step-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--color-accent);
            color: var(--color-primary-dark);
            font-weight: 700;
            font-size: 1rem;
            margin-bottom: 12px;
            font-family: var(--font-mono);
        }
        .step-item h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 8px;
        }
        .step-item p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
        }

        /* CTA */
        .cta-dark-block {
            background-color: var(--color-primary);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 24px;
            align-items: center;
        }
        .cta-dark-block h3 {
            color: #FFFFFF;
            font-size: 1.4rem;
            font-weight: 700;
            margin: 0 0 6px;
            letter-spacing: 0.5px;
        }
        .cta-dark-block p {
            color: #D7E0DD;
            font-size: 0.92rem;
            margin: 0;
            line-height: 1.7;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .cta-form input {
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background-color: rgba(255, 255, 255, 0.1);
            color: #FFFFFF;
            font-size: 0.92rem;
            min-width: 220px;
            transition: border-color var(--transition-fast), background-color var(--transition-fast);
        }
        .cta-form input::placeholder {
            color: #A8BDB5;
        }
        .cta-form input:focus {
            border-color: var(--color-accent);
            background-color: rgba(255, 255, 255, 0.18);
            outline: none;
        }
        .cta-form .btn-light-custom {
            white-space: nowrap;
        }

        /* RISK NOTICE */
        .risk-notice-card {
            background-color: #FDF6F0;
            border: 1px solid #E8D0C0;
            border-radius: var(--radius-card);
            padding: 22px 24px;
        }
        .risk-notice-card h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-danger);
            margin: 0 0 8px;
            letter-spacing: 0.5px;
        }
        .risk-notice-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin: 0 0 6px;
        }
        .risk-notice-card p:last-child {
            margin-bottom: 0;
        }

        /* LATEST UPDATES */
        .latest-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .latest-list li {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
            flex-wrap: wrap;
        }
        .latest-list li:last-child {
            border-bottom: none;
        }
        .latest-list .latest-title {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-primary);
            flex: 1;
            min-width: 200px;
            transition: color var(--transition-fast);
        }
        .latest-list a:hover .latest-title {
            color: var(--color-accent);
        }
        .latest-list .latest-date {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
            white-space: nowrap;
        }

        /* FOOTER */
        .site-footer {
            background-color: var(--color-primary);
            padding: 48px 0 32px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-brand .brand-name {
            color: #FFFFFF;
            font-size: 1.2rem;
            font-weight: 700;
            display: block;
            margin-bottom: 10px;
        }
        .footer-brand p {
            color: #A8BDB5;
            font-size: 0.9rem;
            line-height: 1.7;
            margin: 0;
        }
        .footer-col h4 {
            color: #FFFFFF;
            font-size: 0.9rem;
            font-weight: 700;
            margin: 0 0 12px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        .footer-col a {
            display: block;
            color: #A8BDB5;
            font-size: 0.88rem;
            padding: 4px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-bottom p {
            color: #8CA89E;
            font-size: 0.8rem;
            margin: 0;
        }
        .footer-bottom .domain-text {
            font-family: var(--font-mono);
            color: #6B887D;
        }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .sticky-layout {
                grid-template-columns: 220px 1fr;
                gap: 20px;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-card:first-child {
                grid-column: span 2;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-dark-block {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .cta-form {
                justify-content: center;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-drawer {
                display: flex;
            }
            .sticky-layout {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .sticky-sidebar {
                position: static;
                order: 2;
            }
            .card-grid-two {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-card:first-child {
                grid-column: span 1;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .cta-dark-block {
                padding: 28px 20px;
            }
            .cta-form input {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: span 2;
            }
            .category-hero {
                padding: 32px 0 28px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-brand {
                grid-column: span 1;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .latest-list li {
                flex-direction: column;
                align-items: flex-start;
            }
        }