/* roulang page: index */
:root {
            --brand: #0B3D2E;
            --brand-dark: #072A20;
            --brand-light: #12503D;
            --brand-muted: #3A6B5A;
            --accent: #C8F169;
            --accent-dark: #A8D944;
            --accent-light: #E0F9A8;
            --flame: #FF7A45;
            --flame-dark: #E85F2A;
            --flame-light: #FFA375;
            --cream: #F5F7F2;
            --cream-dark: #E8EDE3;
            --cream-light: #FBFCF9;
            --ink: #1A2E26;
            --ink-muted: #5A6B62;
            --ink-light: #8A9A92;
            --ink-faint: #B0BDB6;
            --radius-card: 14px;
            --radius-btn: 10px;
            --shadow-soft: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-lift: 0 6px 24px rgba(11,61,46,0.12);
            --shadow-card: 0 1px 4px rgba(11,61,46,0.06), 0 8px 24px rgba(11,61,46,0.06);
            --spacing-section: 80px;
            --spacing-section-mobile: 52px;
            --container-max: 1200px;
            --transition-base: 0.25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
            background-color: var(--cream-light);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-light);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--flame);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--cream);
        }
        .section-white {
            background-color: #fff;
        }
        .section-dark {
            background-color: var(--brand);
            color: #fff;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--flame);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            display: inline-block;
            width: 28px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--ink-muted);
            max-width: 720px;
            margin-bottom: 32px;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-desc {
            color: rgba(255,255,255,0.75);
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11,61,46,0.06);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11,61,46,0.14);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 2px 8px rgba(11,61,46,0.25);
        }
        .btn-primary:hover {
            background: var(--brand-dark);
            box-shadow: 0 4px 16px rgba(11,61,46,0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: var(--brand-dark);
            transform: translateY(-1px);
        }
        .btn-flame {
            background: var(--flame);
            color: #fff;
        }
        .btn-flame:hover {
            background: var(--flame-dark);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand);
            border: 2px solid rgba(11,61,46,0.25);
        }
        .btn-outline:hover {
            border-color: var(--brand);
            background: rgba(11,61,46,0.04);
            color: var(--brand);
        }
        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.4);
        }
        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255,255,255,0.1);
            color: #fff;
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: 8px;
        }
        .btn-lg {
            padding: 14px 32px;
            font-size: 16px;
            border-radius: 12px;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 20px;
            letter-spacing: 0.02em;
        }
        .badge-green {
            background: rgba(11,61,46,0.08);
            color: var(--brand);
        }
        .badge-flame {
            background: rgba(255,122,69,0.1);
            color: var(--flame-dark);
        }
        .badge-accent {
            background: rgba(200,241,105,0.3);
            color: var(--brand-dark);
        }
        .badge-muted {
            background: rgba(90,107,98,0.1);
            color: var(--ink-muted);
        }
        .stat-number {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.2;
            color: var(--brand);
            letter-spacing: -0.02em;
        }
        .stat-unit {
            font-size: 14px;
            color: var(--ink-muted);
            font-weight: 500;
        }
        .tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 500;
            padding: 3px 12px;
            border-radius: 16px;
            background: rgba(11,61,46,0.06);
            color: var(--brand-muted);
            letter-spacing: 0.01em;
        }
        .divider {
            height: 1px;
            background: rgba(11,61,46,0.08);
            border: none;
            margin: 24px 0;
        }
        .promo-bar {
            background: var(--brand-dark);
            color: var(--accent-light);
            font-size: 13px;
            font-weight: 500;
            padding: 8px 0;
            letter-spacing: 0.03em;
            overflow: hidden;
            white-space: nowrap;
        }
        .promo-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .promo-bar .promo-close {
            color: rgba(255,255,255,0.6);
            font-size: 18px;
            line-height: 1;
            padding: 2px 6px;
            border-radius: 4px;
            transition: all var(--transition-base);
        }
        .promo-bar .promo-close:hover {
            color: #fff;
            background: rgba(255,255,255,0.15);
        }
        .header-main {
            background: #fff;
            border-bottom: 1px solid rgba(11,61,46,0.08);
            position: sticky;
            top: 0;
            z-index: 100;
            transition: box-shadow var(--transition-base);
        }
        .header-main.scrolled {
            box-shadow: 0 2px 16px rgba(11,61,46,0.1);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            padding: 14px 0;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 22px;
            color: var(--brand);
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--brand);
            color: var(--accent);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            padding: 8px 14px;
            border-radius: 8px;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--brand);
            background: rgba(11,61,46,0.05);
        }
        .nav-desktop a.active {
            color: var(--brand);
            background: rgba(11,61,46,0.08);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: rgba(11,61,46,0.05);
            color: var(--ink-muted);
            font-size: 16px;
            transition: all var(--transition-base);
        }
        .icon-btn:hover {
            background: rgba(11,61,46,0.1);
            color: var(--brand);
        }
        .search-form {
            display: flex;
            align-items: center;
            background: rgba(11,61,46,0.05);
            border-radius: 10px;
            padding: 0 12px;
            gap: 8px;
            height: 38px;
            transition: all var(--transition-base);
        }
        .search-form:focus-within {
            background: #fff;
            box-shadow: 0 0 0 2px rgba(11,61,46,0.15);
        }
        .search-form input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--ink);
            width: 140px;
        }
        .search-form input::placeholder {
            color: var(--ink-light);
        }
        .mobile-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(11,61,46,0.05);
            color: var(--brand);
            font-size: 20px;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-base);
        }
        .mobile-toggle:hover {
            background: rgba(11,61,46,0.1);
        }
        .drawer {
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 300px;
            max-width: 85vw;
            background: #fff;
            z-index: 200;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            box-shadow: -4px 0 24px rgba(0,0,0,0.12);
            padding: 24px;
            overflow-y: auto;
            display: none;
        }
        .drawer.open {
            transform: translateX(0);
        }
        .drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
        }
        .drawer .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(11,61,46,0.05);
            color: var(--brand);
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .drawer nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .drawer nav a {
            font-size: 16px;
            font-weight: 500;
            color: var(--ink-muted);
            padding: 12px 16px;
            border-radius: 10px;
            transition: all var(--transition-base);
        }
        .drawer nav a:hover,
        .drawer nav a.active {
            background: rgba(11,61,46,0.06);
            color: var(--brand);
        }
        .drawer .drawer-search {
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(11,61,46,0.08);
        }
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 190;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .drawer-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }
        .hero {
            position: relative;
            min-height: 600px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: var(--brand-dark);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.45;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(7,42,32,0.88) 0%, rgba(11,61,46,0.65) 55%, rgba(11,61,46,0.45) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 5;
            color: #fff;
            padding: 80px 0;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 360px;
            gap: 48px;
            align-items: center;
        }
        .hero-label {
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 16px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .hero-label::before {
            content: '';
            width: 32px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }
        .hero-title {
            font-size: 40px;
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 20px;
        }
        .hero-title .highlight {
            color: var(--accent);
        }
        .hero-desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255,255,255,0.8);
            max-width: 560px;
            margin-bottom: 28px;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .hero-stats-row {
            display: flex;
            gap: 30px;
            margin-top: 36px;
            flex-wrap: wrap;
        }
        .hero-stat {
            text-align: left;
        }
        .hero-stat .num {
            font-size: 28px;
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
        }
        .hero-stat .label {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
        }
        .quiz-card {
            background: #fff;
            border-radius: 18px;
            padding: 28px 24px;
            box-shadow: 0 16px 48px rgba(0,0,0,0.25);
            position: relative;
            z-index: 5;
        }
        .quiz-card .quiz-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
        }
        .quiz-card .quiz-sub {
            font-size: 13px;
            color: var(--ink-muted);
            margin-bottom: 16px;
        }
        .quiz-option-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
        }
        .quiz-option {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            border: 1.5px solid rgba(11,61,46,0.2);
            color: var(--ink-muted);
            transition: all var(--transition-base);
            background: #fff;
        }
        .quiz-option:hover,
        .quiz-option.selected {
            border-color: var(--brand);
            background: rgba(11,61,46,0.06);
            color: var(--brand);
            font-weight: 600;
        }
        .quiz-result-preview {
            background: var(--cream);
            border-radius: 10px;
            padding: 16px;
            font-size: 13px;
            color: var(--ink-muted);
            margin-bottom: 16px;
            line-height: 1.7;
        }
        .quiz-result-preview strong {
            color: var(--brand);
            font-weight: 600;
        }
        .quiz-btn-row {
            display: flex;
            gap: 10px;
        }
        .snapshot-bar {
            background: var(--brand);
            color: #fff;
            padding: 18px 0;
            border-bottom: 3px solid var(--accent);
        }
        .snapshot-inner {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: rgba(255,255,255,0.3) transparent;
        }
        .snapshot-inner::-webkit-scrollbar {
            height: 4px;
        }
        .snapshot-inner::-webkit-scrollbar-thumb {
            background: rgba(255,255,255,0.3);
            border-radius: 4px;
        }
        .snapshot-item {
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
            font-size: 14px;
            font-weight: 500;
            padding: 4px 0;
            flex-shrink: 0;
        }
        .snapshot-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            animation: pulse-dot 1.8s ease infinite;
        }
        .snapshot-dot.orange {
            background: var(--flame);
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }
        .play-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .play-card {
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .play-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--brand);
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .play-card:hover::before {
            opacity: 1;
        }
        .play-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lift);
        }
        .play-card .icon-circle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 12px;
            font-size: 22px;
            font-weight: 700;
            background: rgba(11,61,46,0.06);
            color: var(--brand);
            flex-shrink: 0;
        }
        .play-card .icon-circle.flame {
            background: rgba(255,122,69,0.1);
            color: var(--flame-dark);
        }
        .play-card .icon-circle.accent {
            background: rgba(200,241,105,0.25);
            color: var(--brand-dark);
        }
        .play-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--ink);
            letter-spacing: -0.01em;
        }
        .play-card p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.7;
        }
        .play-card .data-point {
            font-size: 13px;
            color: var(--brand-muted);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .focus-panel {
            background: #fff;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11,61,46,0.08);
            display: grid;
            grid-template-columns: 1fr 1.3fr;
        }
        .focus-panel-img {
            position: relative;
            min-height: 280px;
        }
        .focus-panel-img img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .focus-panel-body {
            padding: 32px;
        }
        .focus-panel-body h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
        }
        .focus-panel-body .matchup {
            font-size: 16px;
            font-weight: 600;
            color: var(--brand);
            margin-bottom: 16px;
        }
        .focus-rows {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .focus-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid rgba(11,61,46,0.07);
            font-size: 14px;
        }
        .focus-row:last-child {
            border-bottom: none;
        }
        .focus-row .label {
            color: var(--ink-muted);
            font-weight: 500;
        }
        .focus-row .value {
            color: var(--ink);
            font-weight: 600;
        }
        .focus-row .value.hot {
            color: var(--flame-dark);
        }
        .focus-row .value.up {
            color: var(--brand);
        }
        .audience-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .audience-card {
            padding: 24px;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .audience-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
        }
        .audience-card h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--ink);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .audience-card p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.7;
        }
        .suit-not-suit {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .suit-panel {
            padding: 28px;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
        }
        .suit-panel.good {
            border-top: 4px solid var(--brand);
        }
        .suit-panel.bad {
            border-top: 4px solid var(--flame);
        }
        .suit-panel h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .suit-panel ul {
            list-style: none;
            padding: 0;
        }
        .suit-panel ul li {
            font-size: 14px;
            color: var(--ink-muted);
            padding: 6px 0;
            padding-left: 20px;
            position: relative;
            line-height: 1.7;
        }
        .suit-panel ul li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 14px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }
        .suit-panel.good ul li::before {
            background: var(--brand);
        }
        .suit-panel.bad ul li::before {
            background: var(--flame);
        }
        .match-plan-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .plan-card {
            padding: 24px;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            text-align: left;
        }
        .plan-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
        }
        .plan-card .plan-badge {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 16px;
            display: inline-block;
            margin-bottom: 12px;
        }
        .plan-card h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .plan-card p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.7;
        }
        .stats-band {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }
        .stats-band .stat-block {
            padding: 28px 20px;
            border-radius: var(--radius-card);
            background: rgba(255,255,255,0.08);
            border: 1px solid rgba(255,255,255,0.12);
            color: #fff;
        }
        .stats-band .stat-block .num {
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }
        .stats-band .stat-block .label {
            font-size: 14px;
            color: rgba(255,255,255,0.7);
            margin-top: 6px;
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }
        .step-item {
            padding: 24px;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            position: relative;
            counter-increment: step;
            transition: all var(--transition-base);
        }
        .step-item::before {
            content: counter(step);
            position: absolute;
            top: -14px;
            left: 20px;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--brand);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .step-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
        }
        .step-item h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 8px;
            margin-top: 8px;
        }
        .step-item p {
            font-size: 13px;
            color: var(--ink-muted);
            line-height: 1.7;
        }
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }
        .entry-item {
            padding: 24px 16px;
            text-align: center;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .entry-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11,61,46,0.15);
        }
        .entry-item .entry-icon {
            font-size: 28px;
            margin-bottom: 8px;
        }
        .entry-item h3 {
            font-size: 14px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 4px;
        }
        .entry-item p {
            font-size: 12px;
            color: var(--ink-muted);
        }
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .case-card {
            border-radius: var(--radius-card);
            overflow: hidden;
            background: #fff;
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .case-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lift);
        }
        .case-card .case-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .case-card .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .case-card:hover .case-img img {
            transform: scale(1.04);
        }
        .case-card .case-body {
            padding: 20px;
        }
        .case-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 8px;
        }
        .case-card p {
            font-size: 13px;
            color: var(--ink-muted);
            line-height: 1.7;
        }
        .news-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px;
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid rgba(11,61,46,0.06);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .news-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lift);
        }
        .news-item .news-img {
            width: 120px;
            height: 90px;
            border-radius: 10px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .news-item .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-item .news-body {
            flex: 1;
            min-width: 0;
        }
        .news-item .news-body h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 4px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-body p {
            font-size: 13px;
            color: var(--ink-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-meta {
            font-size: 12px;
            color: var(--ink-light);
            display: flex;
            gap: 10px;
            margin-top: 6px;
        }
        .table-wrap {
            overflow-x: auto;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11,61,46,0.06);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 700px;
        }
        .data-table th {
            background: rgba(11,61,46,0.04);
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--ink);
            white-space: nowrap;
            border-bottom: 1px solid rgba(11,61,46,0.08);
            font-size: 13px;
        }
        .data-table td {
            padding: 12px 16px;
            border-bottom: 1px solid rgba(11,61,46,0.05);
            color: var(--ink-muted);
            font-size: 13px;
            white-space: nowrap;
        }
        .data-table tr:hover td {
            background: rgba(11,61,46,0.02);
        }
        .data-table .team-cell {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
            color: var(--ink);
        }
        .data-table .team-badge {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(11,61,46,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 600;
            color: var(--brand);
            flex-shrink: 0;
        }
        .partner-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: center;
        }
        .partner-badge {
            padding: 16px 28px;
            border-radius: 12px;
            background: #fff;
            border: 1px solid rgba(11,61,46,0.08);
            box-shadow: var(--shadow-soft);
            font-size: 14px;
            font-weight: 600;
            color: var(--ink-muted);
            transition: all var(--transition-base);
            text-align: center;
        }
        .partner-badge:hover {
            border-color: rgba(11,61,46,0.2);
            color: var(--brand);
            transform: translateY(-2px);
        }
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 48px;
            align-items: center;
        }
        .brand-intro-img {
            border-radius: 18px;
            overflow: hidden;
            box-shadow: var(--shadow-lift);
        }
        .brand-intro-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }
        .brand-intro-body h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 16px;
        }
        .brand-intro-body p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--ink-muted);
            margin-bottom: 12px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-card);
            border: 1px solid rgba(11,61,46,0.08);
            box-shadow: var(--shadow-soft);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item.active {
            border-color: rgba(11,61,46,0.2);
            box-shadow: var(--shadow-card);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            text-align: left;
            gap: 16px;
            transition: all var(--transition-base);
        }
        .faq-question:hover {
            color: var(--brand);
        }
        .faq-arrow {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            transition: transform 0.3s ease;
            font-size: 14px;
            color: var(--ink-muted);
        }
        .faq-item.active .faq-arrow {
            transform: rotate(180deg);
            color: var(--brand);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .compliance-band {
            background: var(--cream);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            border: 1px solid rgba(11,61,46,0.08);
        }
        .compliance-band .icon {
            font-size: 28px;
            flex-shrink: 0;
        }
        .compliance-band h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 8px;
        }
        .compliance-band p {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.8;
        }
        .cta-banner {
            background: var(--brand);
            border-radius: 20px;
            padding: 48px 40px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 32px;
            align-items: center;
            color: #fff;
        }
        .cta-banner h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-banner p {
            font-size: 15px;
            color: rgba(255,255,255,0.75);
            line-height: 1.8;
        }
        .cta-banner .form-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .cta-banner input {
            padding: 12px 18px;
            border-radius: 10px;
            border: none;
            outline: none;
            font-size: 14px;
            min-width: 220px;
            background: rgba(255,255,255,0.92);
            color: var(--ink);
        }
        .cta-banner input:focus {
            box-shadow: 0 0 0 3px rgba(200,241,105,0.4);
        }
        .footer {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.7);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin-top: 12px;
            max-width: 300px;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            transition: all var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--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;
            font-size: 13px;
            color: rgba(255,255,255,0.45);
        }
        .footer-bottom a {
            color: rgba(255,255,255,0.45);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-title {
                font-size: 32px;
            }
            .play-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-plan-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .entry-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .case-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-band {
                grid-template-columns: repeat(2, 1fr);
            }
            .brand-intro {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-banner {
                grid-template-columns: 1fr;
            }
            .focus-panel {
                grid-template-columns: 1fr;
            }
            .focus-panel-img {
                min-height: 220px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .nav-desktop {
                display: none;
            }
            .mobile-toggle {
                display: flex;
            }
            .drawer {
                display: block;
            }
            .header-actions .search-form {
                display: none;
            }
            .hero {
                min-height: auto;
                padding: 48px 0;
            }
            .hero-title {
                font-size: 26px;
            }
            .hero-desc {
                font-size: 14px;
            }
            .play-grid {
                grid-template-columns: 1fr;
            }
            .match-plan-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .case-grid {
                grid-template-columns: 1fr;
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .audience-cards {
                grid-template-columns: 1fr;
            }
            .suit-not-suit {
                grid-template-columns: 1fr;
            }
            .stats-band {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner {
                padding: 28px 20px;
                text-align: center;
            }
            .cta-banner .form-row {
                justify-content: center;
            }
            .promo-bar .container {
                font-size: 12px;
            }
            .section-title {
                font-size: 22px;
            }
            .news-item .news-img {
                width: 80px;
                height: 70px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero-title {
                font-size: 22px;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .hero-stat .num {
                font-size: 22px;
            }
            .entry-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stats-band {
                grid-template-columns: 1fr;
            }
            .quiz-card {
                padding: 20px 16px;
            }
            .btn-lg {
                padding: 12px 20px;
                font-size: 14px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category2 */
:root {
            --brand: #0B3D2E;
            --brand-dark: #072A20;
            --brand-light: #12503D;
            --brand-muted: #3A6B5A;
            --accent: #C8F169;
            --accent-dark: #A8D944;
            --accent-light: #E0F9A8;
            --flame: #FF7A45;
            --flame-dark: #E85F2A;
            --flame-light: #FFA375;
            --cream: #F5F7F2;
            --cream-dark: #E8EDE3;
            --cream-light: #FBFCF9;
            --ink: #1A2E26;
            --ink-muted: #5A6B62;
            --ink-light: #8A9A92;
            --ink-faint: #B0BDB6;
            --radius-card: 14px;
            --radius-btn: 10px;
            --shadow-soft: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-lift: 0 6px 24px rgba(11,61,46,0.12);
            --shadow-card: 0 1px 4px rgba(11,61,46,0.06), 0 8px 24px rgba(11,61,46,0.06);
            --spacing-section: 80px;
            --spacing-section-mobile: 52px;
            --container-max: 1200px;
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
            background-color: var(--cream-light);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

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

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

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }

        .section-alt {
            background-color: var(--cream);
        }
        .section-white {
            background-color: #fff;
        }
        .section-dark {
            background-color: var(--brand);
            color: #fff;
        }
        .section-tight {
            padding: 48px 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--flame);
            margin-bottom: 12px;
        }

        .section-label::before {
            content: '';
            display: inline-block;
            width: 28px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--ink-muted);
            max-width: 720px;
            margin-bottom: 32px;
        }

        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-desc {
            color: rgba(255,255,255,0.75);
        }

        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11,61,46,0.06);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11,61,46,0.14);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }

        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 2px 8px rgba(11,61,46,0.25);
        }

        .btn-primary:hover {
            background: var(--brand-dark);
            box-shadow: 0 4px 16px rgba(11,61,46,0.35);
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: var(--brand-dark);
            transform: translateY(-1px);
        }
        .btn-flame {
            background: var(--flame);
            color: #fff;
        }
        .btn-flame:hover {
            background: var(--flame-dark);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand);
            border: 2px solid rgba(11,61,46,0.25);
        }
        .btn-outline:hover {
            border-color: var(--brand);
            background: rgba(11,61,46,0.04);
            color: var(--brand);
        }
        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.4);
        }
        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255,255,255,0.1);
            color: #fff;
        }
        .btn-sm {
            padding: 9px 18px;
            font-size: 14px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }

        .badge-brand {
            background: rgba(11,61,46,0.08);
            color: var(--brand);
        }
        .badge-accent {
            background: rgba(200,241,105,0.2);
            color: var(--brand-dark);
        }
        .badge-flame {
            background: rgba(255,122,69,0.12);
            color: var(--flame-dark);
        }

        .tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 999px;
            background: #fff;
            color: var(--ink-muted);
            border: 1px solid rgba(11,61,46,0.1);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .tag:hover {
            border-color: var(--brand);
            color: var(--brand);
            background: rgba(11,61,46,0.04);
        }

        /* Header */
        .header-main {
            position: sticky;
            top: 0;
            z-index: 60;
            background: #fff;
            border-bottom: 1px solid rgba(11,61,46,0.08);
            box-shadow: 0 1px 8px rgba(0,0,0,0.04);
        }
        .promo-bar {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.9);
            font-size: 13px;
            padding: 8px 0;
            letter-spacing: 0.02em;
        }
        .promo-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .promo-bar .promo-link {
            color: var(--accent);
            font-weight: 600;
            white-space: nowrap;
        }
        .promo-bar .promo-link:hover {
            color: var(--accent-light);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 14px 24px;
            flex-wrap: nowrap;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 19px;
            color: var(--brand-dark);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .logo:hover {
            color: var(--brand);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--brand);
            color: var(--accent);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .nav-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            padding: 8px 14px;
            border-radius: 8px;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--brand);
            background: rgba(11,61,46,0.05);
        }
        .nav-desktop a.active {
            color: var(--brand);
            background: rgba(11,61,46,0.08);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .search-form {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--cream);
            border: 1px solid rgba(11,61,46,0.08);
            border-radius: 999px;
            padding: 7px 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-form:focus-within {
            border-color: var(--brand);
            box-shadow: 0 0 0 3px rgba(11,61,46,0.08);
        }
        .search-form input {
            border: none;
            background: transparent;
            font-size: 14px;
            color: var(--ink);
            min-width: 140px;
            outline: none;
        }
        .icon-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 18px;
            color: var(--ink-muted);
            transition: all var(--transition-base);
            flex-shrink: 0;
        }
        .icon-btn:hover {
            background: rgba(11,61,46,0.06);
            color: var(--brand);
        }
        .mobile-toggle {
            display: none;
            font-size: 24px;
            color: var(--ink);
            padding: 6px;
            border-radius: 8px;
            transition: background var(--transition-base);
        }
        .mobile-toggle:hover {
            background: rgba(11,61,46,0.06);
        }

        /* Mobile drawer */
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.4);
            z-index: 70;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .drawer-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: 0;
            width: 85%;
            max-width: 340px;
            height: 100vh;
            background: #fff;
            z-index: 80;
            padding: 24px;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            display: flex;
            flex-direction: column;
            gap: 16px;
            overflow-y: auto;
            box-shadow: -8px 0 32px rgba(0,0,0,0.12);
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 8px;
        }
        .mobile-drawer .nav-drawer {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer .nav-drawer a {
            font-size: 16px;
            font-weight: 500;
            color: var(--ink-muted);
            padding: 12px 8px;
            border-radius: 8px;
            transition: all var(--transition-base);
        }
        .mobile-drawer .nav-drawer a:hover,
        .mobile-drawer .nav-drawer a.active {
            color: var(--brand);
            background: rgba(11,61,46,0.06);
        }
        .mobile-drawer .drawer-cta {
            margin-top: auto;
        }
        .mobile-drawer-close {
            font-size: 22px;
            color: var(--ink);
            padding: 6px;
            border-radius: 8px;
            transition: background var(--transition-base);
        }
        .mobile-drawer-close:hover {
            background: rgba(11,61,46,0.06);
        }

        /* Footer */
        .footer {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.75);
            padding: 56px 0 0;
            border-top: 4px solid var(--accent);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            margin-top: 14px;
            color: rgba(255,255,255,0.6);
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            font-size: 14px;
            color: rgba(255,255,255,0.6);
            transition: color var(--transition-base);
        }
        .footer-col ul a:hover {
            color: var(--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;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255,255,255,0.45);
        }

        /* Category page specific */
        .page-header {
            position: relative;
            padding: 64px 0 56px;
            background: var(--brand-dark);
            overflow: hidden;
        }
        .page-header::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/df85596062a66dc7.webp') center/cover no-repeat;
            opacity: 0.18;
            z-index: 0;
        }
        .page-header::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11,61,46,0.85) 0%, rgba(7,42,32,0.55) 100%);
            z-index: 1;
        }
        .page-header .container {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
        }
        .page-header .header-content {
            max-width: 620px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255,255,255,0.6);
            transition: color var(--transition-base);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            color: rgba(255,255,255,0.35);
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--accent);
            font-weight: 500;
        }
        .page-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            line-height: 1.3;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }
        .page-header .header-desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255,255,255,0.78);
            max-width: 560px;
        }
        .header-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            background: rgba(255,255,255,0.08);
            backdrop-filter: blur(10px);
            border-radius: 16px;
            padding: 20px;
            min-width: 280px;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .header-stat-item {
            text-align: center;
            padding: 10px 8px;
        }
        .header-stat-item .stat-value {
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }
        .header-stat-item .stat-label {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
            margin-top: 4px;
        }

        /* Filter bar */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding: 16px 0;
            border-bottom: 1px solid rgba(11,61,46,0.08);
            margin-bottom: 32px;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-btn {
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border-radius: 999px;
            background: transparent;
            color: var(--ink-muted);
            border: 1px solid rgba(11,61,46,0.12);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--brand);
            color: var(--brand);
        }
        .filter-btn.active {
            background: var(--brand);
            color: #fff;
            border-color: var(--brand);
        }
        .sort-select {
            appearance: none;
            padding: 8px 36px 8px 16px;
            border-radius: 999px;
            border: 1px solid rgba(11,61,46,0.12);
            background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235A6B62' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 14px center;
            font-size: 14px;
            color: var(--ink-muted);
            cursor: pointer;
            outline: none;
            min-width: 140px;
        }
        .sort-select:focus {
            border-color: var(--brand);
        }

        /* Match data cards */
        .match-data-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .match-card {
            display: flex;
            gap: 0;
            overflow: hidden;
        }
        .match-card .match-img {
            width: 180px;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
        }
        .match-card .match-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .match-card:hover .match-img img {
            transform: scale(1.05);
        }
        .match-card .match-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11,61,46,0.1) 0%, rgba(11,61,46,0.45) 100%);
        }
        .match-card .match-content {
            flex: 1;
            padding: 20px 22px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 0;
        }
        .match-card .match-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .match-card .match-category {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .match-card .match-time {
            font-size: 13px;
            color: var(--ink-light);
            white-space: nowrap;
        }
        .match-card .match-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.45;
            margin: 0;
        }
        .match-card .match-title:hover {
            color: var(--brand);
        }
        .match-card .match-teams {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--ink-muted);
            flex-wrap: wrap;
        }
        .match-card .match-teams .vs {
            font-weight: 700;
            color: var(--flame);
            font-size: 13px;
        }
        .match-card .match-odds {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            padding-top: 6px;
            border-top: 1px dashed rgba(11,61,46,0.1);
        }
        .match-card .odds-item {
            font-size: 12px;
            color: var(--ink-light);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .match-card .odds-item strong {
            font-size: 14px;
            color: var(--ink);
        }
        .match-card .match-excerpt {
            font-size: 14px;
            color: var(--ink-muted);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Tag cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        /* Data snapshot */
        .data-snapshot {
            background: var(--brand);
            border-radius: 20px;
            padding: 36px 32px;
            position: relative;
            overflow: hidden;
        }
        .data-snapshot::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(200,241,105,0.08);
        }
        .data-snapshot::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(255,122,69,0.06);
        }
        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            z-index: 1;
        }
        .snapshot-item {
            text-align: center;
            padding: 8px;
        }
        .snapshot-item .snap-value {
            font-size: 30px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }
        .snapshot-item .snap-label {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
            margin-top: 6px;
        }

        /* Extended reading */
        .reading-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .reading-list li {
            padding: 14px 0;
            border-bottom: 1px solid rgba(11,61,46,0.07);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .reading-list li:last-child {
            border-bottom: none;
        }
        .reading-list .reading-title {
            font-size: 15px;
            font-weight: 500;
            color: var(--ink);
            transition: color var(--transition-base);
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            min-width: 200px;
        }
        .reading-list .reading-title:hover {
            color: var(--brand);
        }
        .reading-list .reading-title::before {
            content: '›';
            font-size: 20px;
            color: var(--flame);
            line-height: 1;
        }
        .reading-list .reading-meta {
            font-size: 13px;
            color: var(--ink-light);
            white-space: nowrap;
        }

        /* Form styles */
        .form-input {
            width: 100%;
            padding: 12px 16px;
            border-radius: 10px;
            border: 1px solid rgba(11,61,46,0.12);
            background: #fff;
            font-size: 15px;
            color: var(--ink);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            outline: none;
        }
        .form-input:focus {
            border-color: var(--brand);
            box-shadow: 0 0 0 3px rgba(11,61,46,0.08);
        }
        .form-input::placeholder {
            color: var(--ink-faint);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-desktop {
                gap: 2px;
            }
            .nav-desktop a {
                padding: 8px 10px;
                font-size: 14px;
            }
            .search-form input {
                min-width: 100px;
                width: 100px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .match-data-grid {
                grid-template-columns: 1fr;
            }
            .snapshot-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .section {
                padding: 56px 0;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .header-actions .search-form {
                display: none;
            }
            .header-actions .icon-btn {
                display: none;
            }
            .mobile-toggle {
                display: inline-flex;
            }
            .header-inner {
                padding: 12px 16px;
            }
            .promo-bar .container {
                justify-content: center;
                text-align: center;
            }
            .page-header {
                padding: 40px 0 36px;
            }
            .page-header .container {
                flex-direction: column;
                gap: 24px;
            }
            .page-header h1 {
                font-size: 28px;
            }
            .header-stats {
                min-width: auto;
                width: 100%;
                grid-template-columns: repeat(2, 1fr);
            }
            .match-card {
                flex-direction: column;
            }
            .match-card .match-img {
                width: 100%;
                height: 160px;
            }
            .match-card .match-content {
                padding: 16px 18px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .data-snapshot {
                padding: 24px 18px;
            }
            .snapshot-item .snap-value {
                font-size: 24px;
            }
            .container {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .header-stats {
                grid-template-columns: 1fr;
            }
            .header-stat-item .stat-value {
                font-size: 22px;
            }
            .match-card .match-top {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
            .reading-list li {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category1 */
:root {
            --brand: #0B3D2E;
            --brand-dark: #072A20;
            --brand-light: #12503D;
            --brand-muted: #3A6B5A;
            --accent: #C8F169;
            --accent-dark: #A8D944;
            --accent-light: #E0F9A8;
            --flame: #FF7A45;
            --flame-dark: #E85F2A;
            --flame-light: #FFA375;
            --cream: #F5F7F2;
            --cream-dark: #E8EDE3;
            --cream-light: #FBFCF9;
            --ink: #1A2E26;
            --ink-muted: #5A6B62;
            --ink-light: #8A9A92;
            --ink-faint: #B0BDB6;
            --radius-card: 14px;
            --radius-btn: 10px;
            --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-lift: 0 6px 24px rgba(11, 61, 46, 0.12);
            --shadow-card: 0 1px 4px rgba(11, 61, 46, 0.06), 0 8px 24px rgba(11, 61, 46, 0.06);
            --spacing-section: 80px;
            --spacing-section-mobile: 52px;
            --container-max: 1200px;
            --transition-base: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
            background-color: var(--cream-light);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-light);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--flame);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--cream);
        }
        .section-white {
            background-color: #fff;
        }
        .section-dark {
            background-color: var(--brand);
            color: #fff;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--flame);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            display: inline-block;
            width: 28px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--ink-muted);
            max-width: 720px;
            margin-bottom: 32px;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-desc {
            color: rgba(255, 255, 255, 0.75);
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11, 61, 46, 0.06);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11, 61, 46, 0.14);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 2px 8px rgba(11, 61, 46, 0.25);
        }
        .btn-primary:hover {
            background: var(--brand-dark);
            box-shadow: 0 4px 16px rgba(11, 61, 46, 0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: var(--brand-dark);
            transform: translateY(-1px);
        }
        .btn-flame {
            background: var(--flame);
            color: #fff;
        }
        .btn-flame:hover {
            background: var(--flame-dark);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand);
            border: 2px solid rgba(11, 61, 46, 0.25);
        }
        .btn-outline:hover {
            border-color: var(--brand);
            background: rgba(11, 61, 46, 0.04);
            color: var(--brand);
        }
        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.4);
        }
        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }
        /* Header */
        .promo-bar {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.85);
            font-size: 13px;
            padding: 8px 0;
            text-align: center;
            letter-spacing: 0.03em;
        }
        .promo-bar strong {
            color: var(--accent);
            font-weight: 600;
        }
        .header-main {
            background: #fff;
            border-bottom: 1px solid rgba(11, 61, 46, 0.08);
            position: sticky;
            top: 0;
            z-index: 50;
            box-shadow: 0 1px 0 rgba(11, 61, 46, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            height: 72px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 20px;
            color: var(--brand);
        }
        .logo:hover {
            color: var(--brand);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--brand);
            color: var(--accent);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .nav-desktop a {
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--brand);
            background: var(--cream);
        }
        .nav-desktop a.active {
            color: var(--brand);
            background: var(--cream);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-form {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--cream);
            border-radius: 10px;
            padding: 8px 14px;
            border: 1px solid rgba(11, 61, 46, 0.06);
            min-width: 200px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .search-form:focus-within {
            border-color: var(--brand-muted);
            box-shadow: 0 0 0 3px rgba(11, 61, 46, 0.06);
        }
        .search-form span {
            font-size: 15px;
            color: var(--ink-light);
            flex-shrink: 0;
        }
        .search-form input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--ink);
            width: 100%;
        }
        .search-form input::placeholder {
            color: var(--ink-light);
        }
        .icon-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            border: 1px solid rgba(11, 61, 46, 0.1);
            color: var(--ink-muted);
            font-size: 18px;
            transition: all var(--transition-base);
            flex-shrink: 0;
        }
        .icon-btn:hover {
            background: var(--cream);
            color: var(--brand);
            border-color: rgba(11, 61, 46, 0.2);
        }
        .mobile-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            border: 1px solid rgba(11, 61, 46, 0.1);
            color: var(--ink-muted);
            font-size: 20px;
            transition: all var(--transition-base);
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .mobile-toggle:hover {
            background: var(--cream);
            color: var(--brand);
        }
        /* Drawer */
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.45);
            z-index: 80;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition-base);
        }
        .drawer-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: #fff;
            z-index: 90;
            box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
            transition: right var(--transition-base);
            padding: 24px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .drawer-header span {
            font-weight: 700;
            font-size: 18px;
            color: var(--brand);
        }
        .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            border: 1px solid rgba(11, 61, 46, 0.1);
            color: var(--ink-muted);
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-base);
        }
        .drawer-close:hover {
            background: var(--cream);
            color: var(--brand);
        }
        .mobile-drawer nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer nav a {
            padding: 12px 14px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            transition: all var(--transition-base);
        }
        .mobile-drawer nav a:hover {
            background: var(--cream);
            color: var(--brand);
        }
        .mobile-drawer nav a.active {
            background: var(--cream);
            color: var(--brand);
            font-weight: 600;
        }
        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--ink-light);
            margin-bottom: 20px;
        }
        .breadcrumb a {
            color: var(--ink-muted);
        }
        .breadcrumb a:hover {
            color: var(--brand);
        }
        .breadcrumb .sep {
            color: var(--ink-faint);
            font-size: 12px;
            margin: 0 2px;
        }
        .breadcrumb .current {
            color: var(--brand);
            font-weight: 500;
        }
        /* Category Hero */
        .category-hero {
            background: var(--brand);
            color: #fff;
            padding: 56px 0 64px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(200, 241, 105, 0.08);
            pointer-events: none;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            left: -60px;
            bottom: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(255, 122, 69, 0.06);
            pointer-events: none;
        }
        .category-hero h1 {
            font-size: 34px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
            position: relative;
            z-index: 1;
        }
        .category-hero .desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.8);
            max-width: 680px;
            margin-bottom: 28px;
            position: relative;
            z-index: 1;
        }
        .cat-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            position: relative;
            z-index: 1;
        }
        .cat-stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .cat-stat-item .num {
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
        }
        .cat-stat-item .label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
        }
        /* Filter bar */
        .filter-bar {
            background: #fff;
            border-bottom: 1px solid rgba(11, 61, 46, 0.06);
            padding: 16px 0;
        }
        .filter-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-btn {
            padding: 7px 16px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink-muted);
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-btn:hover {
            color: var(--brand);
            background: var(--cream);
        }
        .filter-btn.active {
            color: var(--brand);
            background: var(--cream);
            border-color: rgba(11, 61, 46, 0.1);
            font-weight: 600;
        }
        .filter-sort {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sort-select {
            padding: 7px 12px;
            border-radius: 8px;
            border: 1px solid rgba(11, 61, 46, 0.12);
            font-size: 14px;
            color: var(--ink-muted);
            background: #fff;
            outline: none;
            transition: border-color var(--transition-base);
            cursor: pointer;
        }
        .sort-select:focus {
            border-color: var(--brand-muted);
        }
        /* Cards grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .match-card {
            overflow: hidden;
            border-radius: var(--radius-card);
            background: #fff;
            border: 1px solid rgba(11, 61, 46, 0.06);
            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;
        }
        .match-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11, 61, 46, 0.14);
        }
        .match-card .card-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .match-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .match-card:hover .card-img img {
            transform: scale(1.04);
        }
        .match-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 5px 12px;
            border-radius: 6px;
            background: rgba(11, 61, 46, 0.85);
            color: var(--accent);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.02em;
            backdrop-filter: blur(4px);
        }
        .match-card .card-body {
            padding: 20px 20px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .match-card .card-title {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--ink);
            transition: color var(--transition-base);
        }
        .match-card:hover .card-title {
            color: var(--brand);
        }
        .match-card .card-summary {
            font-size: 14px;
            line-height: 1.75;
            color: var(--ink-muted);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .match-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--ink-light);
            margin-top: auto;
            padding-top: 12px;
            border-top: 1px solid rgba(11, 61, 46, 0.05);
        }
        .match-card .meta-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .match-card .save-btn {
            color: var(--ink-light);
            font-size: 16px;
            transition: color var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
        }
        .match-card .save-btn:hover {
            color: var(--flame);
        }
        /* Tags */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 18px;
            border-radius: 50px;
            background: #fff;
            border: 1px solid rgba(11, 61, 46, 0.12);
            font-size: 14px;
            font-weight: 500;
            color: var(--ink-muted);
            transition: all var(--transition-base);
        }
        .tag-pill:hover {
            background: var(--brand);
            color: #fff;
            border-color: var(--brand);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(11, 61, 46, 0.2);
        }
        .tag-pill .tag-count {
            font-size: 12px;
            background: var(--cream);
            color: var(--ink-muted);
            padding: 1px 8px;
            border-radius: 20px;
            font-weight: 600;
        }
        .tag-pill:hover .tag-count {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        /* Data snapshot */
        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .snapshot-box {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            transition: background var(--transition-base);
        }
        .snapshot-box:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .snapshot-box .snap-num {
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.3;
        }
        .snapshot-box .snap-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }
        /* Reading list */
        .reading-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid rgba(11, 61, 46, 0.06);
            transition: padding-left var(--transition-base);
        }
        .reading-item:last-child {
            border-bottom: none;
        }
        .reading-item:hover {
            padding-left: 8px;
        }
        .reading-item .read-num {
            font-size: 24px;
            font-weight: 700;
            color: var(--ink-faint);
            min-width: 40px;
            text-align: center;
            flex-shrink: 0;
        }
        .reading-item .read-content {
            flex: 1;
        }
        .reading-item .read-title {
            font-size: 16px;
            font-weight: 500;
            color: var(--ink);
            margin-bottom: 4px;
            transition: color var(--transition-base);
        }
        .reading-item:hover .read-title {
            color: var(--brand);
        }
        .reading-item .read-meta {
            font-size: 13px;
            color: var(--ink-light);
        }
        /* CTA box */
        .cta-box {
            background: var(--brand);
            border-radius: var(--radius-card);
            padding: 48px 40px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            position: relative;
            overflow: hidden;
        }
        .cta-box::after {
            content: '';
            position: absolute;
            right: -40px;
            top: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: rgba(200, 241, 105, 0.1);
            pointer-events: none;
        }
        .cta-box .cta-text h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }
        .cta-box .cta-text p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            max-width: 520px;
            position: relative;
            z-index: 1;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }
        .cta-form input {
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 15px;
            outline: none;
            min-width: 240px;
            transition: border-color var(--transition-base), background var(--transition-base);
        }
        .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .cta-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.15);
        }
        /* Footer */
        .footer {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.9;
            margin-top: 12px;
            max-width: 360px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col ul a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            transition: color var(--transition-base);
        }
        .footer-col ul a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        @media (max-width: 1024px) {
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .snapshot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-box {
                flex-direction: column;
                align-items: flex-start;
                padding: 36px 28px;
            }
            .cta-form {
                flex-direction: column;
                width: 100%;
            }
            .cta-form input {
                min-width: auto;
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .header-inner {
                height: 64px;
                gap: 12px;
            }
            .nav-desktop {
                display: none;
            }
            .search-form {
                display: none;
            }
            .header-actions .icon-btn {
                display: none;
            }
            .mobile-toggle {
                display: inline-flex;
            }
            .category-hero {
                padding: 40px 0 48px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .cards-grid {
                grid-template-columns: 1fr;
            }
            .filter-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .snapshot-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-box {
                padding: 28px 20px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .cat-stats {
                gap: 16px;
            }
            .cat-stat-item .num {
                font-size: 20px;
            }
            .snapshot-grid {
                grid-template-columns: 1fr;
            }
            .btn {
                font-size: 14px;
                padding: 10px 18px;
            }
        }

/* roulang page: category4 */
:root {
            --brand: #0B3D2E;
            --brand-dark: #072A20;
            --brand-light: #12503D;
            --brand-muted: #3A6B5A;
            --accent: #C8F169;
            --accent-dark: #A8D944;
            --accent-light: #E0F9A8;
            --flame: #FF7A45;
            --flame-dark: #E85F2A;
            --flame-light: #FFA375;
            --cream: #F5F7F2;
            --cream-dark: #E8EDE3;
            --cream-light: #FBFCF9;
            --ink: #1A2E26;
            --ink-muted: #5A6B62;
            --ink-light: #8A9A92;
            --ink-faint: #B0BDB6;
            --radius-card: 14px;
            --radius-btn: 10px;
            --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-lift: 0 6px 24px rgba(11, 61, 46, 0.12);
            --shadow-card: 0 1px 4px rgba(11, 61, 46, 0.06), 0 8px 24px rgba(11, 61, 46, 0.06);
            --spacing-section: 80px;
            --spacing-section-mobile: 52px;
            --container-max: 1200px;
            --transition-base: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
            background-color: var(--cream-light);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--brand-light);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--flame);
            outline-offset: 2px;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--cream);
        }
        .section-white {
            background-color: #fff;
        }
        .section-dark {
            background-color: var(--brand);
            color: #fff;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--flame);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            display: inline-block;
            width: 28px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--ink-muted);
            max-width: 720px;
            margin-bottom: 32px;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-desc {
            color: rgba(255, 255, 255, 0.75);
        }
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11, 61, 46, 0.06);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11, 61, 46, 0.14);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 2px 8px rgba(11, 61, 46, 0.25);
        }
        .btn-primary:hover {
            background: var(--brand-dark);
            box-shadow: 0 4px 16px rgba(11, 61, 46, 0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: var(--brand-dark);
            transform: translateY(-1px);
        }
        .btn-flame {
            background: var(--flame);
            color: #fff;
        }
        .btn-flame:hover {
            background: var(--flame-dark);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand);
            border: 2px solid rgba(11, 61, 46, 0.25);
        }
        .btn-outline:hover {
            border-color: var(--brand);
            background: rgba(11, 61, 46, 0.04);
            color: var(--brand);
        }
        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.4);
        }
        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }
        .btn-lg {
            padding: 16px 32px;
            font-size: 16px;
        }
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.02em;
            line-height: 1.5;
        }
        .tag-brand {
            background: rgba(11, 61, 46, 0.08);
            color: var(--brand);
        }
        .tag-accent {
            background: rgba(200, 241, 105, 0.25);
            color: var(--brand-dark);
        }
        .tag-flame {
            background: rgba(255, 122, 69, 0.12);
            color: var(--flame-dark);
        }
        .tag-muted {
            background: rgba(90, 107, 98, 0.1);
            color: var(--ink-muted);
        }
        .badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 6px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            line-height: 1.4;
        }
        .badge-green {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .badge-flame {
            background: var(--flame);
            color: #fff;
        }
        .badge-ink {
            background: var(--brand);
            color: #fff;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--ink-muted);
            margin-bottom: 16px;
        }
        .breadcrumb a {
            color: var(--ink-muted);
            transition: color var(--transition-base);
        }
        .breadcrumb a:hover {
            color: var(--brand);
        }
        .breadcrumb span.sep {
            color: var(--ink-faint);
            user-select: none;
        }
        .breadcrumb span.current {
            color: var(--brand);
            font-weight: 600;
        }
        .header-main {
            position: sticky;
            top: 0;
            z-index: 60;
            background: #fff;
            border-bottom: 1px solid rgba(11, 61, 46, 0.08);
            box-shadow: 0 1px 0 rgba(11, 61, 46, 0.04);
        }
        .promo-bar {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.85);
            font-size: 13px;
            padding: 8px 0;
            text-align: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .promo-bar strong {
            color: var(--accent);
            font-weight: 600;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding-top: 12px;
            padding-bottom: 12px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--brand);
            letter-spacing: 0.01em;
            flex-shrink: 0;
        }
        .logo:hover {
            color: var(--brand-dark);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--brand);
            color: var(--accent);
            border-radius: 10px;
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }
        .nav-desktop a {
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            padding: 8px 14px;
            border-radius: 8px;
            transition: all var(--transition-base);
            position: relative;
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--brand);
            background: rgba(11, 61, 46, 0.05);
        }
        .nav-desktop a.active {
            color: var(--brand);
            font-weight: 600;
            background: rgba(11, 61, 46, 0.07);
        }
        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .search-form {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--cream);
            border: 1px solid rgba(11, 61, 46, 0.1);
            border-radius: 8px;
            padding: 6px 12px;
            transition: all var(--transition-base);
        }
        .search-form:focus-within {
            border-color: var(--flame);
            box-shadow: 0 0 0 3px rgba(255, 122, 69, 0.1);
        }
        .search-form span {
            font-size: 14px;
            color: var(--ink-light);
        }
        .search-form input {
            border: none;
            background: none;
            outline: none;
            font-size: 14px;
            color: var(--ink);
            width: 140px;
        }
        .search-form input::placeholder {
            color: var(--ink-faint);
        }
        .icon-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            font-size: 18px;
            color: var(--ink-muted);
            transition: all var(--transition-base);
            background: none;
            border: 1px solid transparent;
        }
        .icon-btn:hover {
            background: rgba(11, 61, 46, 0.05);
            color: var(--brand);
            border-color: rgba(11, 61, 46, 0.08);
        }
        .mobile-toggle {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            font-size: 22px;
            color: var(--ink);
            background: var(--cream);
            border: 1px solid rgba(11, 61, 46, 0.08);
            transition: all var(--transition-base);
        }
        .mobile-toggle:hover {
            background: var(--cream-dark);
        }
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(7, 42, 32, 0.5);
            z-index: 80;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition-base);
        }
        .drawer-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 280px;
            height: 100vh;
            background: #fff;
            z-index: 90;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            transition: right var(--transition-base);
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.1);
            overflow-y: auto;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .mobile-drawer .drawer-close {
            align-self: flex-end;
            font-size: 24px;
            color: var(--ink-muted);
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            background: var(--cream);
            transition: all var(--transition-base);
        }
        .mobile-drawer .drawer-close:hover {
            background: var(--cream-dark);
            color: var(--brand);
        }
        .mobile-drawer nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer nav a {
            font-size: 16px;
            font-weight: 500;
            color: var(--ink);
            padding: 12px 14px;
            border-radius: 8px;
            transition: all var(--transition-base);
        }
        .mobile-drawer nav a:hover {
            background: var(--cream);
            color: var(--brand);
        }
        .mobile-drawer nav a.active {
            background: rgba(11, 61, 46, 0.07);
            color: var(--brand);
            font-weight: 600;
        }
        .page-header-section {
            background: linear-gradient(145deg, var(--brand-dark) 0%, var(--brand) 45%, var(--brand-light) 100%);
            color: #fff;
            padding: 56px 0 48px;
            position: relative;
            overflow: hidden;
        }
        .page-header-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(200, 241, 105, 0.08) 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
        }
        .page-header-section .breadcrumb a {
            color: rgba(255, 255, 255, 0.6);
        }
        .page-header-section .breadcrumb a:hover {
            color: var(--accent);
        }
        .page-header-section .breadcrumb span.sep {
            color: rgba(255, 255, 255, 0.3);
        }
        .page-header-section .breadcrumb span.current {
            color: var(--accent);
        }
        .page-header-section h1 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
            color: #fff;
        }
        .page-header-section .header-desc {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.8);
            max-width: 680px;
            margin-bottom: 24px;
        }
        .stat-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            padding: 16px 20px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 12px;
            backdrop-filter: blur(4px);
        }
        .stat-strip .stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 140px;
        }
        .stat-strip .stat-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: rgba(200, 241, 105, 0.18);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
        }
        .stat-strip .stat-value {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            line-height: 1.3;
        }
        .stat-strip .stat-label {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.4;
        }
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            padding: 16px 20px;
            background: #fff;
            border: 1px solid rgba(11, 61, 46, 0.08);
            border-radius: 12px;
            box-shadow: var(--shadow-soft);
            margin-bottom: 28px;
        }
        .filter-bar .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--ink-muted);
            margin-right: 4px;
            white-space: nowrap;
        }
        .filter-bar .filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .filter-bar .filter-btn {
            font-size: 13px;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 6px;
            color: var(--ink-muted);
            background: var(--cream);
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-bar .filter-btn:hover {
            background: var(--cream-dark);
            color: var(--brand);
        }
        .filter-bar .filter-btn.active {
            background: var(--brand);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 2px 6px rgba(11, 61, 46, 0.25);
        }
        .filter-bar .sort-select {
            padding: 6px 12px;
            border-radius: 6px;
            border: 1px solid rgba(11, 61, 46, 0.12);
            background: #fff;
            font-size: 13px;
            color: var(--ink);
            outline: none;
            cursor: pointer;
            transition: border-color var(--transition-base);
            margin-left: auto;
        }
        .filter-bar .sort-select:focus {
            border-color: var(--flame);
        }
        .team-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }
        .team-card {
            display: flex;
            flex-direction: column;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11, 61, 46, 0.06);
            overflow: hidden;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .team-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11, 61, 46, 0.14);
        }
        .team-card .card-image {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }
        .team-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .team-card:hover .card-image img {
            transform: scale(1.04);
        }
        .team-card .card-image .image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7, 42, 32, 0.05) 0%, rgba(7, 42, 32, 0.65) 100%);
            display: flex;
            align-items: flex-end;
            padding: 14px 16px;
        }
        .team-card .card-image .image-overlay .team-name-tag {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.02em;
        }
        .team-card .card-body {
            padding: 18px 18px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .team-card .card-body .team-desc {
            font-size: 14px;
            line-height: 1.75;
            color: var(--ink-muted);
        }
        .team-card .card-body .data-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .team-card .card-body .data-item {
            flex: 1;
            min-width: 60px;
            background: var(--cream-light);
            border-radius: 8px;
            padding: 10px 12px;
            text-align: center;
        }
        .team-card .card-body .data-item .data-value {
            font-size: 18px;
            font-weight: 700;
            color: var(--brand);
            line-height: 1.3;
        }
        .team-card .card-body .data-item .data-key {
            font-size: 11px;
            color: var(--ink-light);
            margin-top: 2px;
        }
        .team-card .card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 18px;
            border-top: 1px solid rgba(11, 61, 46, 0.06);
            gap: 10px;
        }
        .team-card .card-footer .meta {
            font-size: 12px;
            color: var(--ink-light);
        }
        .team-card .card-footer .fav-btn {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--ink-faint);
            background: none;
            border: 1px solid rgba(11, 61, 46, 0.08);
            transition: all var(--transition-base);
        }
        .team-card .card-footer .fav-btn:hover {
            color: var(--flame);
            border-color: var(--flame);
            background: rgba(255, 122, 69, 0.06);
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-cloud a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 999px;
            background: #fff;
            border: 1px solid rgba(11, 61, 46, 0.1);
            color: var(--ink-muted);
            transition: all var(--transition-base);
        }
        .tag-cloud a:hover {
            background: var(--brand);
            color: #fff;
            border-color: var(--brand);
            box-shadow: 0 2px 8px rgba(11, 61, 46, 0.2);
            transform: translateY(-1px);
        }
        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .snapshot-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            transition: all var(--transition-base);
        }
        .snapshot-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(200, 241, 105, 0.3);
        }
        .snapshot-card .snapshot-value {
            font-size: 28px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.3;
        }
        .snapshot-card .snapshot-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 6px;
        }
        .reading-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            background: #fff;
            border: 1px solid rgba(11, 61, 46, 0.06);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
        }
        .reading-list .reading-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            border-bottom: 1px solid rgba(11, 61, 46, 0.06);
            transition: all var(--transition-base);
            text-decoration: none;
            color: inherit;
        }
        .reading-list .reading-item:last-child {
            border-bottom: none;
        }
        .reading-list .reading-item:hover {
            background: var(--cream-light);
        }
        .reading-list .reading-item .reading-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
            border-radius: 8px;
            background: rgba(11, 61, 46, 0.07);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        .reading-list .reading-item .reading-content {
            flex: 1;
            min-width: 0;
        }
        .reading-list .reading-item .reading-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 4px;
            transition: color var(--transition-base);
        }
        .reading-list .reading-item:hover .reading-title {
            color: var(--brand);
        }
        .reading-list .reading-item .reading-meta {
            font-size: 12px;
            color: var(--ink-light);
        }
        .reading-list .reading-item .reading-arrow {
            font-size: 18px;
            color: var(--ink-faint);
            flex-shrink: 0;
            transition: all var(--transition-base);
        }
        .reading-list .reading-item:hover .reading-arrow {
            color: var(--brand);
            transform: translateX(4px);
        }
        .cta-box {
            background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
            border-radius: 16px;
            padding: 40px 36px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 28px;
            position: relative;
            overflow: hidden;
        }
        .cta-box::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(200, 241, 105, 0.1) 1.5px, transparent 1.5px);
            background-size: 28px 28px;
            pointer-events: none;
        }
        .cta-box .cta-content {
            flex: 1;
            min-width: 260px;
            position: relative;
            z-index: 1;
        }
        .cta-box .cta-content h3 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .cta-box .cta-content p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.75;
        }
        .cta-box .cta-form {
            display: flex;
            gap: 10px;
            flex: 1;
            min-width: 280px;
            position: relative;
            z-index: 1;
        }
        .cta-box .cta-form input {
            flex: 1;
            min-width: 0;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 15px;
            outline: none;
            transition: all var(--transition-base);
        }
        .cta-box .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }
        .cta-box .cta-form input:focus {
            border-color: var(--accent);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 0 3px rgba(200, 241, 105, 0.15);
        }
        .cta-box .cta-form .btn {
            flex-shrink: 0;
        }
        .footer {
            background: var(--brand-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            margin-top: 12px;
            color: rgba(255, 255, 255, 0.6);
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li {
            font-size: 14px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }
        @media (max-width: 1024px) {
            .team-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .snapshot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .mobile-toggle {
                display: inline-flex;
            }
            .search-form {
                display: none;
            }
            .header-inner {
                gap: 12px;
            }
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .team-grid {
                grid-template-columns: 1fr;
            }
            .snapshot-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .page-header-section {
                padding: 40px 0 32px;
            }
            .page-header-section h1 {
                font-size: 26px;
            }
            .cta-box {
                flex-direction: column;
                align-items: stretch;
                padding: 28px 20px;
            }
            .cta-box .cta-form {
                flex-direction: column;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
            .filter-bar .sort-select {
                margin-left: 0;
                width: 100%;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .section-title {
                font-size: 23px;
            }
            .page-header-section .stat-strip {
                gap: 10px;
                padding: 12px 14px;
            }
            .page-header-section .stat-strip .stat-item {
                min-width: 100px;
                gap: 6px;
            }
            .page-header-section .stat-strip .stat-value {
                font-size: 18px;
            }
            .snapshot-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category3 */
:root {
            --brand: #0B3D2E;
            --brand-dark: #072A20;
            --brand-light: #12503D;
            --brand-muted: #3A6B5A;
            --accent: #C8F169;
            --accent-dark: #A8D944;
            --accent-light: #E0F9A8;
            --flame: #FF7A45;
            --flame-dark: #E85F2A;
            --flame-light: #FFA375;
            --cream: #F5F7F2;
            --cream-dark: #E8EDE3;
            --cream-light: #FBFCF9;
            --ink: #1A2E26;
            --ink-muted: #5A6B62;
            --ink-light: #8A9A92;
            --ink-faint: #B0BDB6;
            --radius-card: 14px;
            --radius-btn: 10px;
            --shadow-soft: 0 2px 8px rgba(0,0,0,0.05);
            --shadow-lift: 0 6px 24px rgba(11,61,46,0.12);
            --shadow-card: 0 1px 4px rgba(11,61,46,0.06), 0 8px 24px rgba(11,61,46,0.06);
            --spacing-section: 80px;
            --spacing-section-mobile: 52px;
            --container-max: 1200px;
            --transition-base: 0.25s ease;
        }

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

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
            background-color: var(--cream-light);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--flame);
            outline-offset: 2px;
        }

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

        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--cream);
        }
        .section-white {
            background-color: #fff;
        }
        .section-dark {
            background-color: var(--brand);
            color: #fff;
        }
        .section-tight {
            padding: 48px 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--flame);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            display: inline-block;
            width: 28px;
            height: 2px;
            background: var(--flame);
            border-radius: 2px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--ink);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--ink-muted);
            max-width: 720px;
            margin-bottom: 32px;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-desc {
            color: rgba(255,255,255,0.75);
        }

        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(11,61,46,0.06);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lift);
            border-color: rgba(11,61,46,0.14);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--brand);
            color: #fff;
            box-shadow: 0 2px 8px rgba(11,61,46,0.25);
        }
        .btn-primary:hover {
            background: var(--brand-dark);
            box-shadow: 0 4px 16px rgba(11,61,46,0.35);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--brand-dark);
        }
        .btn-accent:hover {
            background: var(--accent-dark);
            color: var(--brand-dark);
            transform: translateY(-1px);
        }
        .btn-flame {
            background: var(--flame);
            color: #fff;
        }
        .btn-flame:hover {
            background: var(--flame-dark);
            color: #fff;
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--brand);
            border: 2px solid rgba(11,61,46,0.25);
        }
        .btn-outline:hover {
            border-color: var(--brand);
            background: rgba(11,61,46,0.04);
            color: var(--brand);
        }
        .btn-outline-white {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255,255,255,0.4);
        }
        .btn-outline-white:hover {
            border-color: #fff;
            background: rgba(255,255,255,0.08);
            color: #fff;
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: 8px;
        }
        .btn-lg {
            padding: 14px 32px;
            font-size: 15px;
            border-radius: 12px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            background: var(--accent-light);
            color: var(--brand-dark);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .tag-flame {
            background: var(--flame-light);
            color: var(--flame-dark);
        }
        .tag-outline {
            background: transparent;
            border: 1px solid rgba(11,61,46,0.15);
            color: var(--brand-muted);
        }
        .tag-white {
            background: rgba(255,255,255,0.15);
            color: #fff;
            border: 1px solid rgba(255,255,255,0.25);
        }

        .badge-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--flame);
            margin-right: 6px;
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }

        /* Promo bar */
        .promo-bar {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.85);
            font-size: 13px;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .promo-bar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .promo-bar span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .promo-bar .promo-link {
            color: var(--accent);
            font-weight: 600;
            white-space: nowrap;
        }
        .promo-bar .promo-link:hover {
            color: var(--accent-dark);
        }

        /* Header */
        .header-main {
            background: #fff;
            border-bottom: 1px solid rgba(11,61,46,0.06);
            position: sticky;
            top: 0;
            z-index: 50;
            box-shadow: 0 1px 8px rgba(11,61,46,0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 12px;
            padding-bottom: 12px;
            min-height: 64px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 20px;
            color: var(--brand);
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .logo:hover {
            color: var(--brand-light);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--brand);
            color: var(--accent);
            font-size: 18px;
            font-weight: 700;
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-left: auto;
        }
        .nav-desktop a {
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink-muted);
            border-radius: 8px;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .nav-desktop a:hover {
            color: var(--brand);
            background: rgba(11,61,46,0.05);
        }
        .nav-desktop a.active {
            color: var(--brand);
            font-weight: 600;
            background: rgba(11,61,46,0.06);
            box-shadow: inset 0 -2px 0 var(--brand);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .search-form {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--cream);
            border: 1px solid rgba(11,61,46,0.08);
            border-radius: 8px;
            padding: 6px 12px;
            min-width: 180px;
        }
        .search-form span {
            font-size: 14px;
            color: var(--ink-light);
        }
        .search-form input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 13px;
            color: var(--ink);
            width: 100%;
        }
        .search-form input::placeholder {
            color: var(--ink-faint);
        }
        .icon-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            font-size: 18px;
            color: var(--ink-muted);
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }
        .icon-btn:hover {
            background: rgba(11,61,46,0.05);
            color: var(--brand);
            border-color: rgba(11,61,46,0.08);
        }
        .mobile-toggle {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            font-size: 20px;
            color: var(--brand);
            border: 1px solid rgba(11,61,46,0.1);
        }

        /* Mobile drawer */
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(7,42,32,0.5);
            z-index: 90;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition-base);
        }
        .drawer-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            max-width: 85vw;
            height: 100%;
            background: #fff;
            z-index: 100;
            box-shadow: -8px 0 32px rgba(11,61,46,0.2);
            transition: right var(--transition-base);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .mobile-drawer .drawer-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .mobile-drawer .drawer-close {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-muted);
            border: 1px solid rgba(11,61,46,0.1);
        }
        .mobile-drawer .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-drawer .drawer-nav a {
            padding: 12px 14px;
            font-size: 15px;
            font-weight: 500;
            color: var(--ink-muted);
            border-radius: 8px;
            transition: all var(--transition-base);
        }
        .mobile-drawer .drawer-nav a:hover {
            background: rgba(11,61,46,0.05);
            color: var(--brand);
        }
        .mobile-drawer .drawer-nav a.active {
            background: rgba(11,61,46,0.06);
            color: var(--brand);
            font-weight: 600;
        }

        /* Breadcrumb */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--ink-light);
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .breadcrumb a {
            color: var(--ink-muted);
        }
        .breadcrumb a:hover {
            color: var(--brand);
        }
        .breadcrumb .sep {
            color: var(--ink-faint);
        }
        .breadcrumb .current {
            color: var(--brand);
            font-weight: 600;
        }

        /* Category hero */
        .category-hero {
            background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 45%, var(--brand-light) 100%);
            color: #fff;
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(200,241,105,0.06);
            pointer-events: none;
        }
        .category-hero h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }
        .category-hero p {
            font-size: 15px;
            line-height: 1.9;
            color: rgba(255,255,255,0.75);
            max-width: 680px;
        }
        .stat-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.12);
        }
        .stat-strip .stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .stat-strip .stat-num {
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: -0.01em;
        }
        .stat-strip .stat-name {
            font-size: 12px;
            color: rgba(255,255,255,0.6);
        }

        /* Filter bar */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding: 16px 0;
            border-bottom: 1px solid rgba(11,61,46,0.06);
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-btn {
            padding: 7px 16px;
            font-size: 13px;
            font-weight: 500;
            border-radius: 20px;
            border: 1px solid rgba(11,61,46,0.12);
            color: var(--ink-muted);
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--brand);
            color: var(--brand);
        }
        .filter-btn.active {
            background: var(--brand);
            color: #fff;
            border-color: var(--brand);
        }
        .filter-count {
            font-size: 13px;
            color: var(--ink-light);
        }

        /* Card grid */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .card-cover {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: var(--cream-dark);
        }
        .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }
        .card:hover .card-cover img {
            transform: scale(1.03);
        }
        .card-cover .card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, transparent 55%, rgba(7,42,32,0.75) 100%);
            pointer-events: none;
        }
        .card-cover .cover-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
        }
        .card-cover .cover-tag-right {
            position: absolute;
            top: 12px;
            right: 12px;
            z-index: 2;
        }
        .card-body {
            padding: 18px 20px 20px;
        }
        .card-body h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--ink);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .card-body p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--ink-muted);
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            padding-top: 12px;
            border-top: 1px solid rgba(11,61,46,0.05);
        }
        .card-footer .card-meta {
            font-size: 12px;
            color: var(--ink-light);
        }
        .card-footer .fav-btn {
            font-size: 18px;
            color: var(--ink-faint);
            transition: color var(--transition-base);
        }
        .card-footer .fav-btn:hover {
            color: var(--flame);
        }
        .card-footer .fav-btn.faved {
            color: var(--flame);
        }

        /* Tag cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-cloud .tag-pill {
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 500;
            border-radius: 24px;
            background: #fff;
            border: 1px solid rgba(11,61,46,0.12);
            color: var(--ink-muted);
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .tag-cloud .tag-pill:hover {
            border-color: var(--brand);
            color: var(--brand);
            background: rgba(11,61,46,0.03);
            transform: translateY(-1px);
        }
        .tag-cloud .tag-pill .tag-count {
            font-size: 11px;
            font-weight: 600;
            background: var(--cream);
            color: var(--ink-light);
            padding: 2px 8px;
            border-radius: 12px;
        }

        /* Data snapshot panel */
        .data-panel {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-card);
            padding: 28px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .data-panel .data-cell {
            text-align: center;
        }
        .data-panel .data-cell .data-value {
            font-size: 32px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: -0.02em;
            line-height: 1.3;
        }
        .data-panel .data-cell .data-label {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
            margin-top: 4px;
        }

        /* Extended reading list */
        .reading-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .reading-list .reading-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 4px;
            border-bottom: 1px solid rgba(11,61,46,0.06);
            transition: all var(--transition-base);
        }
        .reading-list .reading-item:last-child {
            border-bottom: none;
        }
        .reading-list .reading-item:hover {
            padding-left: 12px;
            background: rgba(11,61,46,0.02);
        }
        .reading-list .reading-index {
            font-size: 13px;
            font-weight: 700;
            color: var(--brand-muted);
            min-width: 32px;
            text-align: center;
        }
        .reading-list .reading-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            line-height: 1.5;
            margin-bottom: 2px;
        }
        .reading-list .reading-info p {
            font-size: 13px;
            color: var(--ink-light);
        }
        .reading-list .reading-arrow {
            margin-left: auto;
            color: var(--ink-faint);
            font-size: 18px;
            flex-shrink: 0;
        }

        /* CTA section */
        .cta-panel {
            background: var(--brand);
            border-radius: 16px;
            padding: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(200,241,105,0.08);
            pointer-events: none;
        }
        .cta-panel .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.01em;
            margin-bottom: 6px;
        }
        .cta-panel .cta-text p {
            font-size: 14px;
            color: rgba(255,255,255,0.7);
            max-width: 500px;
            line-height: 1.7;
        }
        .cta-panel .cta-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            flex-shrink: 0;
        }
        .cta-panel .cta-form input {
            padding: 12px 18px;
            font-size: 14px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(255,255,255,0.08);
            color: #fff;
            outline: none;
            min-width: 220px;
            transition: all var(--transition-base);
        }
        .cta-panel .cta-form input::placeholder {
            color: rgba(255,255,255,0.5);
        }
        .cta-panel .cta-form input:focus {
            border-color: var(--accent);
            background: rgba(255,255,255,0.12);
        }

        /* Footer */
        .footer {
            background: var(--brand-dark);
            color: rgba(255,255,255,0.7);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            margin-top: 12px;
            color: rgba(255,255,255,0.55);
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: rgba(255,255,255,0.55);
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 20px;
            font-size: 12px;
            color: rgba(255,255,255,0.4);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-panel {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1.2fr 1fr 1fr;
            }
            .footer-brand {
                grid-column: span 3;
            }
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .mobile-toggle {
                display: flex;
            }
            .search-form {
                min-width: 120px;
            }
            .header-actions .btn {
                display: none;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-panel {
                padding: 28px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-panel .cta-form {
                width: 100%;
            }
            .cta-panel .cta-form input {
                flex: 1;
                min-width: 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: span 2;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .stat-strip {
                gap: 16px 24px;
            }
            .data-panel {
                padding: 20px;
                gap: 16px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: span 1;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .container {
                padding: 0 16px;
            }
            .card-body {
                padding: 14px 16px 16px;
            }
            .card-body h3 {
                font-size: 15px;
            }
            .promo-bar .container {
                justify-content: center;
                text-align: center;
            }
        }

/* roulang page: category5 */
:root {
      --brand: #0B3D2E;
      --brand-dark: #072A20;
      --brand-light: #12503D;
      --brand-muted: #3A6B5A;
      --accent: #C8F169;
      --accent-dark: #A8D944;
      --accent-light: #E0F9A8;
      --flame: #FF7A45;
      --flame-dark: #E85F2A;
      --flame-light: #FFA375;
      --cream: #F5F7F2;
      --cream-dark: #E8EDE3;
      --cream-light: #FBFCF9;
      --ink: #1A2E26;
      --ink-muted: #5A6B62;
      --ink-light: #8A9A92;
      --ink-faint: #B0BDB6;
      --radius-card: 14px;
      --radius-btn: 10px;
      --shadow-soft: 0 2px 8px rgba(0,0,0,0.05);
      --shadow-lift: 0 6px 24px rgba(11,61,46,0.12);
      --shadow-card: 0 1px 4px rgba(11,61,46,0.06), 0 8px 24px rgba(11,61,46,0.06);
      --spacing-section: 80px;
      --spacing-section-mobile: 52px;
      --container-max: 1200px;
      --transition-base: 0.25s ease;
    }
    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
      font-size: 16px;
      line-height: 1.8;
      color: var(--ink);
      background-color: var(--cream-light);
      min-height: 100vh;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      margin: 0;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition-base);
    }
    a:hover {
      color: var(--brand-light);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button, input, select, textarea {
      font-family: inherit;
      font-size: inherit;
      line-height: inherit;
    }
    button {
      cursor: pointer;
      border: none;
      background: none;
    }
    button:focus-visible, a:focus-visible, input:focus-visible {
      outline: 2px solid var(--flame);
      outline-offset: 2px;
    }
    .container {
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 24px;
    }
    .section {
      padding: var(--spacing-section) 0;
      position: relative;
    }
    .section-alt {
      background-color: var(--cream);
    }
    .section-white {
      background-color: #fff;
    }
    .section-dark {
      background-color: var(--brand);
      color: #fff;
    }
    .section-tight {
      padding: 48px 0;
    }
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--flame);
      margin-bottom: 12px;
    }
    .section-label::before {
      content: '';
      display: inline-block;
      width: 28px;
      height: 2px;
      background: var(--flame);
      border-radius: 2px;
    }
    .section-title {
      font-size: 28px;
      font-weight: 700;
      line-height: 1.35;
      color: var(--ink);
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }
    .section-desc {
      font-size: 16px;
      line-height: 1.9;
      color: var(--ink-muted);
      max-width: 720px;
      margin-bottom: 32px;
    }
    .section-dark .section-title { color: #fff; }
    .section-dark .section-desc { color: rgba(255,255,255,0.75); }
    .card {
      background: #fff;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(11,61,46,0.06);
      transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    }
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-lift);
      border-color: rgba(11,61,46,0.14);
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-weight: 600;
      font-size: 15px;
      padding: 12px 24px;
      border-radius: var(--radius-btn);
      transition: all var(--transition-base);
      white-space: nowrap;
      letter-spacing: 0.01em;
    }
    .btn-primary {
      background: var(--brand);
      color: #fff;
      box-shadow: 0 2px 8px rgba(11,61,46,0.25);
    }
    .btn-primary:hover {
      background: var(--brand-dark);
      box-shadow: 0 4px 16px rgba(11,61,46,0.35);
      color: #fff;
      transform: translateY(-1px);
    }
    .btn-accent {
      background: var(--accent);
      color: var(--brand-dark);
    }
    .btn-accent:hover {
      background: var(--accent-dark);
      color: var(--brand-dark);
      transform: translateY(-1px);
    }
    .btn-flame {
      background: var(--flame);
      color: #fff;
    }
    .btn-flame:hover {
      background: var(--flame-dark);
      color: #fff;
      transform: translateY(-1px);
    }
    .btn-outline {
      background: transparent;
      color: var(--brand);
      border: 2px solid rgba(11,61,46,0.25);
    }
    .btn-outline:hover {
      border-color: var(--brand);
      background: rgba(11,61,46,0.04);
      color: var(--brand);
    }
    .btn-outline-white {
      background: transparent;
      color: #fff;
      border: 2px solid rgba(255,255,255,0.4);
    }
    .btn-outline-white:hover {
      background: rgba(255,255,255,0.1);
      border-color: #fff;
      color: #fff;
    }
    /* Header & Navigation */
    .promo-bar {
      background: var(--flame);
      color: #fff;
      font-size: 13px;
      padding: 8px 0;
      text-align: center;
      letter-spacing: 0.02em;
    }
    .header-main {
      background: #fff;
      border-bottom: 1px solid rgba(11,61,46,0.08);
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 1px 8px rgba(0,0,0,0.03);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      gap: 16px;
    }
    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 20px;
      color: var(--brand);
      flex-shrink: 0;
    }
    .logo-icon {
      width: 36px;
      height: 36px;
      background: var(--brand);
      color: var(--accent);
      border-radius: 8px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 18px;
    }
    .nav-desktop {
      display: flex;
      align-items: center;
      gap: 22px;
      flex-wrap: wrap;
    }
    .nav-desktop a {
      font-size: 15px;
      font-weight: 500;
      color: var(--ink-muted);
      padding: 6px 2px;
      border-bottom: 2px solid transparent;
      transition: color var(--transition-base), border-color var(--transition-base);
      white-space: nowrap;
    }
    .nav-desktop a:hover {
      color: var(--brand);
    }
    .nav-desktop a.active {
      color: var(--brand);
      border-bottom-color: var(--accent);
      font-weight: 700;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .search-form {
      display: flex;
      align-items: center;
      gap: 8px;
      background: var(--cream);
      border-radius: 999px;
      padding: 6px 12px;
      border: 1px solid transparent;
      transition: border-color var(--transition-base);
    }
    .search-form:focus-within {
      border-color: var(--accent);
    }
    .search-form span {
      color: var(--ink-light);
      font-size: 14px;
    }
    .search-form input {
      border: none;
      background: transparent;
      outline: none;
      font-size: 14px;
      color: var(--ink);
      width: 140px;
    }
    .search-form input::placeholder {
      color: var(--ink-faint);
    }
    .icon-btn {
      width: 38px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--cream);
      border-radius: 50%;
      font-size: 18px;
      color: var(--ink-muted);
      transition: all var(--transition-base);
    }
    .icon-btn:hover {
      background: var(--cream-dark);
      color: var(--brand);
    }
    .btn-sm {
      padding: 8px 16px;
      font-size: 14px;
      border-radius: 999px;
    }
    .mobile-toggle {
      display: none;
      width: 40px;
      height: 40px;
      font-size: 22px;
      background: var(--cream);
      border-radius: 8px;
      color: var(--brand);
    }
    /* Mobile Drawer */
    .drawer-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.4);
      z-index: 80;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    .drawer-overlay.show {
      opacity: 1;
      pointer-events: auto;
    }
    .mobile-drawer {
      position: fixed;
      top: 0;
      right: -300px;
      width: 280px;
      max-width: 85vw;
      background: #fff;
      height: 100vh;
      z-index: 90;
      box-shadow: -4px 0 24px rgba(0,0,0,0.12);
      transition: right 0.3s ease;
      padding: 20px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .mobile-drawer.open {
      right: 0;
    }
    .drawer-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-weight: 700;
      color: var(--brand);
      font-size: 18px;
    }
    .drawer-head button {
      font-size: 24px;
      color: var(--ink-muted);
    }
    .drawer-nav {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .drawer-nav a {
      font-size: 16px;
      font-weight: 500;
      color: var(--ink-muted);
      padding: 10px 0;
      border-bottom: 1px solid var(--cream-dark);
    }
    .drawer-nav a.active {
      color: var(--brand);
      font-weight: 700;
    }
    /* Page Specific Styles */
    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: var(--ink-light);
      margin-bottom: 16px;
      flex-wrap: wrap;
    }
    .breadcrumb a {
      color: var(--ink-muted);
    }
    .breadcrumb a:hover {
      color: var(--brand);
    }
    .breadcrumb span {
      color: var(--ink-faint);
    }
    .category-hero {
      background: var(--cream-light);
      padding: 48px 0 32px;
      border-bottom: 1px solid var(--cream-dark);
    }
    .category-hero h1 {
      font-size: 32px;
      font-weight: 700;
      color: var(--brand);
      line-height: 1.3;
      margin-bottom: 16px;
      letter-spacing: -0.01em;
    }
    .category-hero .desc {
      font-size: 16px;
      color: var(--ink-muted);
      max-width: 760px;
      line-height: 1.9;
      margin-bottom: 24px;
    }
    .stats-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 24px;
      background: #fff;
      border-radius: 12px;
      padding: 16px 20px;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(11,61,46,0.06);
    }
    .stats-bar .stat-item {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .stats-bar .stat-value {
      font-size: 24px;
      font-weight: 700;
      color: var(--brand);
    }
    .stats-bar .stat-label {
      font-size: 13px;
      color: var(--ink-light);
    }
    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      background: #fff;
      border-radius: 12px;
      padding: 16px 20px;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(11,61,46,0.06);
      margin-bottom: 32px;
    }
    .filter-group {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }
    .filter-btn {
      padding: 8px 16px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 500;
      color: var(--ink-muted);
      background: var(--cream);
      transition: all var(--transition-base);
      border: 1px solid transparent;
    }
    .filter-btn:hover {
      background: var(--cream-dark);
    }
    .filter-btn.active {
      background: var(--brand);
      color: #fff;
      border-color: var(--brand);
    }
    .result-count {
      font-size: 14px;
      color: var(--ink-light);
    }
    .cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .article-card {
      overflow: hidden;
      display: flex;
      flex-direction: column;
      background: #fff;
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(11,61,46,0.06);
      transition: all var(--transition-base);
    }
    .article-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-lift);
      border-color: rgba(11,61,46,0.14);
    }
    .article-card .card-img {
      height: 180px;
      overflow: hidden;
      position: relative;
      background-color: var(--cream);
    }
    .article-card .card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .article-card:hover .card-img img {
      transform: scale(1.04);
    }
    .card-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: var(--flame);
      color: #fff;
      font-size: 12px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 999px;
      letter-spacing: 0.02em;
    }
    .card-badge.green {
      background: var(--brand);
    }
    .card-badge.accent {
      background: var(--accent);
      color: var(--brand-dark);
    }
    .article-card .card-body {
      padding: 18px 20px 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      flex: 1;
    }
    .article-card .card-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--ink);
      line-height: 1.4;
      letter-spacing: -0.01em;
    }
    .article-card .card-title a:hover {
      color: var(--brand-light);
    }
    .article-card .card-summary {
      font-size: 14px;
      color: var(--ink-muted);
      line-height: 1.7;
      flex: 1;
    }
    .article-card .card-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 12px;
      color: var(--ink-light);
      border-top: 1px solid var(--cream-dark);
      padding-top: 12px;
      margin-top: 4px;
    }
    .card-meta .actions {
      display: flex;
      gap: 12px;
    }
    .card-meta button {
      color: var(--ink-light);
      transition: color var(--transition-base);
    }
    .card-meta button:hover {
      color: var(--flame);
    }
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }
    .tag-cloud .tag {
      padding: 8px 18px;
      background: #fff;
      border: 1px solid rgba(11,61,46,0.1);
      border-radius: 999px;
      font-size: 14px;
      font-weight: 500;
      color: var(--ink-muted);
      transition: all var(--transition-base);
      cursor: default;
    }
    .tag-cloud .tag:hover {
      background: var(--brand);
      color: #fff;
      border-color: var(--brand);
    }
    .data-snapshot {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .snapshot-item {
      background: #fff;
      border-radius: 12px;
      padding: 20px;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(11,61,46,0.06);
      text-align: center;
    }
    .snapshot-item .num {
      font-size: 28px;
      font-weight: 700;
      color: var(--brand);
      line-height: 1.2;
    }
    .snapshot-item .label {
      font-size: 14px;
      color: var(--ink-light);
      margin-top: 6px;
    }
    .extend-list {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 0;
    }
    .extend-list li {
      border-bottom: 1px solid var(--cream-dark);
    }
    .extend-list a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 4px;
      color: var(--ink);
      transition: all var(--transition-base);
    }
    .extend-list a:hover {
      color: var(--brand);
      padding-left: 12px;
    }
    .extend-list .item-title {
      font-weight: 500;
      font-size: 16px;
    }
    .extend-list .item-date {
      font-size: 13px;
      color: var(--ink-light);
      flex-shrink: 0;
    }
    .cta-box {
      background: var(--brand);
      border-radius: 16px;
      padding: 40px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      color: #fff;
    }
    .cta-box h3 {
      font-size: 24px;
      font-weight: 700;
      margin-bottom: 8px;
      color: #fff;
    }
    .cta-box p {
      color: rgba(255,255,255,0.8);
      margin-bottom: 16px;
      max-width: 500px;
    }
    .cta-form {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      align-items: center;
    }
    .cta-form input {
      padding: 12px 18px;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.3);
      background: rgba(255,255,255,0.1);
      color: #fff;
      outline: none;
      min-width: 240px;
      font-size: 15px;
    }
    .cta-form input::placeholder {
      color: rgba(255,255,255,0.6);
    }
    .cta-form input:focus {
      border-color: var(--accent);
      background: rgba(255,255,255,0.15);
    }
    .footer {
      background: var(--brand-dark);
      color: rgba(255,255,255,0.75);
      padding: 48px 0 24px;
      margin-top: 24px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand p {
      font-size: 14px;
      line-height: 1.8;
      margin-top: 16px;
      max-width: 300px;
      color: rgba(255,255,255,0.7);
    }
    .footer-col h4 {
      font-size: 16px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 16px;
    }
    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-col li {
      margin-bottom: 10px;
    }
    .footer-col a {
      font-size: 14px;
      color: rgba(255,255,255,0.7);
      transition: color var(--transition-base);
    }
    .footer-col a:hover {
      color: var(--accent);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.12);
      padding-top: 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 8px;
      font-size: 13px;
      color: rgba(255,255,255,0.6);
    }
    /* Responsive */
    @media (max-width: 1024px) {
      .cards-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
      .data-snapshot { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .nav-desktop { display: none; }
      .mobile-toggle { display: inline-flex; }
      .header-actions .search-form { display: none; }
      .header-actions .icon-btn:not(.mobile-toggle) { display: none; }
      .header-actions .btn-flame { display: none; }
      .section { padding: var(--spacing-section-mobile) 0; }
      .section-title { font-size: 24px; }
      .category-hero h1 { font-size: 28px; }
      .stats-bar { gap: 16px; padding: 14px 16px; }
      .stats-bar .stat-value { font-size: 20px; }
      .filter-bar { flex-direction: column; align-items: flex-start; }
      .cards-grid { grid-template-columns: 1fr; }
      .article-card .card-img { height: 220px; }
      .tag-cloud .tag { padding: 6px 14px; font-size: 13px; }
      .data-snapshot { grid-template-columns: 1fr 1fr; gap: 12px; }
      .cta-box { padding: 28px 20px; flex-direction: column; align-items: flex-start; }
      .cta-form { width: 100%; flex-direction: column; align-items: stretch; }
      .cta-form input { min-width: 0; width: 100%; }
      .footer-grid { grid-template-columns: 1fr; gap: 24px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
    }
    @media (max-width: 520px) {
      .container { padding: 0 16px; }
      .category-hero { padding: 36px 0 24px; }
      .stats-bar { flex-direction: column; gap: 12px; }
      .stats-bar .stat-item { flex-direction: row; align-items: baseline; gap: 12px; }
      .stats-bar .stat-value { font-size: 18px; }
      .article-card .card-img { height: 180px; }
      .filter-btn { padding: 6px 12px; font-size: 13px; }
      .data-snapshot { grid-template-columns: 1fr; }
    }