/* roulang page: index */
:root {
            --primary: #14532d;
            --primary-hover: #166534;
            --primary-soft: #f0fdf4;
            --accent: #dc2626;
            --bg: #faf9f7;
            --surface: #ffffff;
            --ink: #171717;
            --muted: #737373;
            --line: #e5e5e5;
            --dark-bg: #0c0f0d;
            --dark-fg: #faf9f7;
            --font-serif: "Noto Serif SC", "Songti SC", "STSong", serif;
            --font-serif-fallback: "Songti SC", "SimSun", serif;
            --font-sans: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
            --radius: 4px;
            --radius-pill: 999px;
            --shadow-md: 0 12px 32px rgba(0, 0, 0, .08);
            --transition: .2s ease-out;
            --max-width: 1320px;
            --section-pad: 96px;
        }

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

        body {
            margin: 0;
            background: var(--bg);
            color: var(--ink);
            font-family: var(--font-sans);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
        }

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

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

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-serif), var(--font-serif-fallback);
            color: var(--ink);
            line-height: 1.3;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
            width: 100%;
        }

        .section {
            padding: var(--section-pad) 0;
        }

        .section-head {
            margin-bottom: 48px;
            max-width: 720px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            margin: 0 0 12px;
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .section-title::before {
            content: '';
            width: 4px;
            height: 26px;
            background: var(--primary);
            border-radius: 2px;
            flex-shrink: 0;
        }

        .section-subtitle {
            color: var(--muted);
            font-size: 15px;
            margin: 0;
        }

        /* ===== Topbar ===== */
        .topbar {
            background: var(--dark-bg);
            color: var(--dark-fg);
            font-size: 13px;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .topbar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 40px;
        }

        .topbar a {
            color: rgba(255, 255, 255, .72);
        }

        .topbar a:hover {
            color: #fff;
        }

        .topbar-tag {
            color: rgba(255, 255, 255, .6);
            letter-spacing: .5px;
        }

        .topbar-tag i {
            color: #fbbf24;
            margin-right: 4px;
        }

        /* ===== Header / Nav ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid transparent;
            transition: box-shadow .3s, border-color .3s;
        }

        .site-header.is-scrolled {
            border-bottom-color: var(--line);
            box-shadow: 0 4px 24px rgba(0, 0, 0, .05);
        }

        .header-inner {
            display: flex;
            align-items: center;
            gap: 24px;
            height: 72px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            width: 220px;
            flex-shrink: 0;
        }

        .brand-mark {
            width: 34px;
            height: 38px;
            background: var(--primary);
            clip-path: polygon(0 0, 100% 0, 100% 68%, 50% 100%, 0 68%);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
            letter-spacing: -2px;
            line-height: 1;
            flex-shrink: 0;
        }

        .brand-mark i {
            font-size: 14px;
            letter-spacing: -4px;
            margin-right: -4px;
        }

        .brand-text {
            font-family: var(--font-serif), var(--font-serif-fallback);
            font-weight: 700;
            font-size: 21px;
            color: var(--ink);
            line-height: 1;
            white-space: nowrap;
        }

        .brand-text .brand-suffix {
            color: var(--primary);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 2px;
            display: block;
            margin-top: 2px;
        }

        .nav-chips {
            flex: 1;
            display: flex;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            white-space: nowrap;
            padding: 4px 0;
            justify-content: center;
        }

        .nav-chips::-webkit-scrollbar {
            display: none;
        }

        .chip {
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            padding: 7px 18px;
            background: #fff;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .chip:hover {
            border-color: var(--primary);
            background: var(--primary-soft);
            color: var(--primary);
            transform: translateY(-1px);
        }

        .chip.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .btn-app {
            background: var(--primary);
            color: #fff;
            border: 1px solid var(--primary);
            border-radius: var(--radius-pill);
            padding: 9px 22px;
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .btn-app:hover {
            background: var(--primary-hover);
            border-color: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-app:active {
            transform: scale(.97);
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border-radius: var(--radius);
            font-size: 16px;
            font-weight: 600;
            padding: 12px 28px;
            transition: all var(--transition);
            border: 1px solid transparent;
            line-height: 1.4;
        }

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

        .btn-primary-green:hover {
            background: var(--primary-hover);
            border-color: var(--primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(20, 83, 45, .18);
        }

        .btn-primary-green:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-outline-dark-custom {
            background: #fff;
            color: var(--ink);
            border-color: var(--line);
        }

        .btn-outline-dark-custom:hover {
            background: #f5f5f4;
            border-color: var(--ink);
            color: var(--ink);
            transform: translateY(-2px);
        }

        .btn-outline-dark-custom:active {
            transform: translateY(0);
        }

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

        /* ===== Hero ===== */
        .hero-section {
            padding: 72px 0 96px;
            position: relative;
            overflow: hidden;
            background: var(--bg);
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 620px;
            height: 620px;
            background: radial-gradient(circle, rgba(20, 83, 45, .08) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-soft);
            border: 1px solid rgba(20, 83, 45, .15);
            border-radius: var(--radius-pill);
            padding: 6px 16px;
            margin-bottom: 22px;
            opacity: 0;
            animation: fadeUp .5s ease-out .1s forwards;
        }

        .hero-title {
            font-size: 56px;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }

        .hero-title .split-line {
            display: block;
        }

        .split-char {
            display: inline-block;
            opacity: 0;
            transform: translateY(8px);
            animation: charIn .5s ease-out forwards;
        }

        @keyframes charIn {
            from {
                opacity: 0;
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-brief {
            font-size: 17px;
            color: var(--muted);
            max-width: 480px;
            margin-bottom: 16px;
            line-height: 1.8;
            opacity: 0;
            animation: fadeUp .5s ease-out .2s forwards;
        }

        .hero-dateline {
            font-size: 13px;
            color: var(--muted);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 28px;
            flex-wrap: wrap;
            opacity: 0;
            animation: fadeUp .5s ease-out .25s forwards;
        }

        .hero-dateline .dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--accent);
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 36px;
            opacity: 0;
            animation: fadeUp .5s ease-out .3s forwards;
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            opacity: 0;
            animation: fadeUp .5s ease-out .35s forwards;
        }

        .hero-stat {
            display: flex;
            align-items: baseline;
            gap: 6px;
        }

        .hero-stat strong {
            font-size: 28px;
            font-weight: 800;
            font-family: var(--font-serif), var(--font-serif-fallback);
            color: var(--primary);
            font-variant-numeric: tabular-nums;
        }

        .hero-stat span {
            font-size: 13px;
            color: var(--muted);
        }

        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(12px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-visual {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            min-height: 420px;
            background: #e7e5e4;
            box-shadow: 0 16px 48px rgba(0, 0, 0, .1);
            opacity: 0;
            animation: fadeUp .6s ease-out .15s forwards;
        }

        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
            transition: transform .6s ease;
        }

        .hero-visual:hover img {
            transform: scale(1.03);
        }

        .hero-visual-overlay {
            position: relative;
            z-index: 2;
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            min-height: 420px;
            background: linear-gradient(180deg, rgba(0, 0, 0, .2) 0%, transparent 40%, rgba(0, 0, 0, .75) 100%);
        }

        .live-badge {
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 0, 0, .65);
            backdrop-filter: blur(4px);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: auto;
        }

        .live-dot {
            width: 7px;
            height: 7px;
            background: var(--accent);
            border-radius: 50%;
            animation: pulseDot 1.2s infinite;
        }

        @keyframes pulseDot {
            0%,100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: .5;
                transform: scale(.8);
            }
        }

        .hero-mini-score {
            display: flex;
            align-items: center;
            gap: 16px;
            background: rgba(0, 0, 0, .55);
            backdrop-filter: blur(6px);
            border-radius: 8px;
            padding: 16px 20px;
            color: #fff;
            margin-top: auto;
        }

        .mini-team {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
        }

        .mini-team strong {
            font-size: 22px;
        }

        .mini-mid {
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, .72);
            line-height: 1.4;
        }

        .hero-visual-caption {
            color: rgba(255, 255, 255, .8);
            font-size: 13px;
            margin-top: 10px;
            letter-spacing: .3px;
        }

        /* ===== Live Preview ===== */
        .live-section {
            background: var(--bg);
            padding: 0 0 var(--section-pad);
        }

        .live-row {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 24px;
            align-items: stretch;
        }

        .live-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
        }

        .live-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: rgba(20, 83, 45, .2);
        }

        .live-card-featured {
            background: var(--surface);
            border-color: rgba(20, 83, 45, .25);
        }

        .live-card-media {
            aspect-ratio: 16/9;
            position: relative;
            overflow: hidden;
            background: #e5e5e4;
        }

        .live-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .45s ease;
        }

        .live-card:hover .live-card-media img {
            transform: scale(1.03);
        }

        .live-card-media .live-badge-top {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--accent);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            letter-spacing: .5px;
        }

        .live-card-media .live-badge-top .live-dot {
            width: 5px;
            height: 5px;
            background: #fff;
        }

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

        .live-tag-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin-bottom: 12px;
        }

        .live-tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-soft);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
        }

        .live-team-name {
            font-size: 18px;
            font-weight: 700;
            font-family: var(--font-serif), var(--font-serif-fallback);
            line-height: 1.4;
            margin-bottom: 10px;
        }

        .countdown {
            font-family: "SF Mono", "Cascadia Code", "Menlo", Consolas, monospace;
            font-weight: 700;
            font-size: 26px;
            color: var(--primary);
            letter-spacing: 2px;
            font-variant-numeric: tabular-nums;
            line-height: 1;
            display: flex;
            align-items: center;
            gap: 2px;
            margin-bottom: 16px;
        }

        .countdown .countdown-sep {
            color: var(--muted);
            margin: 0 2px;
        }

        .live-divider {
            height: 1px;
            background: var(--line);
            margin: 0 0 14px;
        }

        .live-points {
            margin-bottom: 18px;
            flex: 1;
        }

        .live-points li {
            position: relative;
            padding-left: 16px;
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 6px;
        }

        .live-points li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10px;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
        }

        .live-actions {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin-top: auto;
        }

        .btn-subscribe {
            background: transparent;
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            padding: 7px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--ink);
            transition: all var(--transition);
        }

        .btn-subscribe:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .btn-subscribe.is-subbed {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        .btn-link-ghost {
            font-size: 13px;
            font-weight: 600;
            color: var(--muted);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition);
        }

        .btn-link-ghost:hover {
            color: var(--primary);
        }

        .btn-link-ghost i {
            font-size: 11px;
        }

        /* ===== News / CMS Section ===== */
        .news-section {
            background: var(--bg);
            border-top: 1px solid var(--line);
        }

        .feature-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            display: block;
            transition: box-shadow var(--transition), transform var(--transition);
            height: 100%;
        }

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

        .feature-card .feat-media-wrap {
            position: relative;
            display: block;
            overflow: hidden;
            aspect-ratio: 16/8;
        }

        .feature-card .feat-media-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .feature-card .feat-cat {
            position: absolute;
            left: 14px;
            top: 14px;
            background: rgba(0, 0, 0, .68);
            color: #fff;
            font-size: 12px;
            border-radius: var(--radius-pill);
            padding: 3px 14px;
        }

        .feature-card .feat-body {
            padding: 20px;
        }

        .feature-card .feat-title {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.5;
        }

        .feature-card .feat-excerpt {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .feature-card .feat-meta {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--muted);
        }

        .headline-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .headline-item {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 20px 0 20px 16px;
            border-bottom: 1px solid var(--line);
            position: relative;
            transition: padding-left var(--transition), background var(--transition);
        }

        .headline-item:last-child {
            border-bottom: none;
        }

        .headline-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 2px;
            height: 0;
            background: var(--primary);
            transition: height var(--transition);
        }

        .headline-item:hover {
            padding-left: 22px;
        }

        .headline-item:hover::before {
            height: 32px;
        }

        .headline-main {
            flex: 1;
            min-width: 0;
        }

        .headline-main h4 {
            font-size: 18px;
            font-weight: 600;
            font-family: var(--font-sans);
            margin-bottom: 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .headline-main p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .headline-meta {
            font-size: 13px;
            color: var(--muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .headline-meta .cat-pill {
            background: var(--primary-soft);
            color: var(--primary);
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 600;
        }

        .headline-arrow {
            font-size: 20px;
            color: var(--muted);
            transition: transform var(--transition), color var(--transition);
            flex-shrink: 0;
        }

        .headline-item:hover .headline-arrow {
            transform: translateX(4px);
            color: var(--primary);
        }

        .list-empty-state {
            text-align: center;
            padding: 60px 20px;
            border: 1px dashed var(--line);
            border-radius: var(--radius);
            background: var(--surface);
            color: var(--muted);
        }

        .list-empty-state .empty-icon {
            font-size: 40px;
            color: #d4d4d4;
            margin-bottom: 12px;
        }

        .list-empty-state p {
            margin-bottom: 0;
            font-size: 15px;
        }

        /* ===== Category Matrix ===== */
        .cat-section {
            background: var(--surface);
            border-top: 1px solid var(--line);
        }

        .cat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .cat-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            aspect-ratio: 4/5;
            display: flex;
            align-items: flex-end;
            padding: 24px;
            text-decoration: none;
            border-top: 4px solid transparent;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            background: #1c1917;
        }

        .cat-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,.05) 20%, rgba(0,0,0,.82) 100%);
            transition: background .3s;
        }

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

        .cat-card img.cat-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }

        .cat-card .cat-content {
            position: relative;
            z-index: 2;
            color: #fff;
        }

        .cat-card .cat-name {
            font-size: 22px;
            font-weight: 700;
            font-family: var(--font-serif), var(--font-serif-fallback);
            margin-bottom: 6px;
        }

        .cat-card .cat-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, .78);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .cat-card .cat-arrow {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .2s;
        }

        .cat-card:hover .cat-arrow {
            gap: 12px;
        }

        /* ===== Statistics Numbers ===== */
        .stats-section {
            background: var(--bg);
        }

        .stats-panel {
            background: var(--dark-bg);
            border-radius: 10px;
            padding: 56px 48px;
            position: relative;
            overflow: hidden;
        }

        .stats-panel::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: .16;
        }

        .stats-panel .stats-inner {
            position: relative;
            z-index: 1;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }

        .stats-grid .stat-item {
            text-align: center;
            color: var(--dark-fg);
            padding: 8px;
        }

        .stat-num {
            font-size: 44px;
            font-weight: 800;
            font-family: var(--font-serif), var(--font-serif-fallback);
            color: #fff;
            line-height: 1.1;
            margin-bottom: 8px;
            font-variant-numeric: tabular-nums;
        }

        .stat-num .stat-plus {
            color: #fbbf24;
            font-size: 28px;
            vertical-align: baseline;
        }

        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, .66);
            margin-bottom: 0;
        }

        /* ===== Experience Section ===== */
        .exp-section {
            background: var(--surface);
            border-top: 1px solid var(--line);
        }

        .exp-media {
            border-radius: 8px;
            overflow: hidden;
            position: relative;
            min-height: 480px;
            background: #e7e5e4;
        }

        .exp-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
            transition: transform .6s ease;
        }

        .exp-media:hover img {
            transform: scale(1.02);
        }

        .exp-media .exp-tag {
            position: absolute;
            left: 20px;
            top: 20px;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            padding: 6px 16px;
        }

        .exp-list {
            display: flex;
            flex-direction: column;
            gap: 36px;
            margin-top: 16px;
        }

        .exp-item {
            display: flex;
            gap: 18px;
        }

        .exp-item .exp-icon {
            width: 48px;
            height: 48px;
            background: var(--primary-soft);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 20px;
            flex-shrink: 0;
        }

        .exp-item h3 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .exp-item p {
            font-size: 15px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg);
            border-top: 1px solid var(--line);
        }

        .faq-accordion .accordion-item {
            border: 1px solid var(--line);
            border-radius: 0;
            margin-bottom: -1px;
            background: var(--surface);
        }

        .faq-accordion .accordion-button {
            padding: 22px 24px;
            font-size: 16px;
            font-weight: 600;
            font-family: var(--font-sans);
            color: var(--ink);
            background: var(--surface);
            box-shadow: none;
            transition: color var(--transition);
        }

        .faq-accordion .accordion-button::after {
            background-image: none;
            content: '\f067';
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            font-size: 15px;
            width: auto;
            height: auto;
            transition: transform .25s ease;
            color: var(--primary);
        }

        .faq-accordion .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
            background-image: none;
            color: var(--primary);
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--primary-soft);
            color: var(--primary);
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: transparent;
        }

        .faq-accordion .accordion-body {
            padding: 4px 24px 22px;
            font-size: 15px;
            line-height: 1.9;
            color: var(--muted);
            background: var(--surface);
            border-top: 1px solid var(--line);
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 120px 0;
            position: relative;
            background: var(--dark-bg);
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: .18;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(12, 15, 13, .88);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--dark-fg);
            max-width: 720px;
            margin: 0 auto;
        }

        .cta-inner .cta-kicker {
            color: #fbbf24;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 2px;
            margin-bottom: 14px;
            display: block;
            text-transform: uppercase;
        }

        .cta-inner h2 {
            font-size: 36px;
            color: #fff;
            font-weight: 800;
            margin-bottom: 18px;
        }

        .cta-inner p {
            color: rgba(255, 255, 255, .7);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 34px;
        }

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

        .cta-actions .btn-cta-primary {
            background: #fff;
            color: var(--primary);
            border-color: #fff;
        }

        .cta-actions .btn-cta-primary:hover {
            background: #f0fdf4;
            border-color: #f0fdf4;
            transform: translateY(-2px);
        }

        .cta-actions .btn-cta-outline {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, .4);
        }

        .cta-actions .btn-cta-outline:hover {
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark-bg);
            color: rgba(255, 255, 255, .78);
            padding: 72px 0 0;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.4fr 1.2fr;
            gap: 40px;
            margin-bottom: 48px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 18px;
        }

        .footer-brand .brand-mark {
            width: 30px;
            height: 34px;
        }

        .footer-brand .brand-text {
            color: #fff;
            font-size: 19px;
        }

        .footer-brand .brand-text .brand-suffix {
            color: #fbbf24;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .58);
            max-width: 320px;
            margin-bottom: 20px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border: 1px solid rgba(255, 255, 255, .2);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, .7);
            font-size: 14px;
            transition: all var(--transition);
        }

        .footer-social a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }

        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: .5px;
            font-family: var(--font-sans);
        }

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

        .footer-links li a {
            color: rgba(255, 255, 255, .6);
            transition: color var(--transition), padding-left var(--transition);
            display: inline-block;
        }

        .footer-links li a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-contact li {
            display: flex;
            gap: 12px;
            margin-bottom: 12px;
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
        }

        .footer-contact li i {
            color: var(--primary);
            font-size: 15px;
            margin-top: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 12px;
            color: rgba(255, 255, 255, .4);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1199.98px) {
            .live-row {
                grid-template-columns: 1fr 1fr;
            }
            .cat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 991.98px) {
            .section {
                padding: 64px 0;
            }
            .header-inner {
                flex-wrap: wrap;
                height: auto;
                padding: 12px 0;
                gap: 12px;
            }
            .brand {
                width: auto;
            }
            .nav-chips {
                order: 3;
                width: 100%;
                flex: 1 0 100%;
                justify-content: flex-start;
            }
            .btn-app {
                padding: 8px 18px;
                font-size: 14px;
            }
            .hero-title {
                font-size: 44px;
            }
            .hero-visual,
            .hero-visual-overlay {
                min-height: 340px;
            }
            .exp-media {
                min-height: 320px;
            }
            .faq-accordion .accordion-button {
                font-size: 15px;
                padding: 18px 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 767.98px) {
            .topbar-tag {
                display: none;
            }
            .topbar-inner {
                justify-content: center;
            }
            .hero-section {
                padding: 48px 0 64px;
            }
            .hero-title {
                font-size: 36px;
            }
            .hero-stats {
                gap: 20px;
            }
            .hero-stat strong {
                font-size: 22px;
            }
            .live-row {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .cat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .cat-card {
                aspect-ratio: 3/3.4;
                padding: 18px;
            }
            .cat-card .cat-name {
                font-size: 18px;
            }
            .cat-card .cat-desc {
                font-size: 13px;
            }
            .stats-panel {
                padding: 40px 24px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-num {
                font-size: 32px;
            }
            .cta-inner h2 {
                font-size: 28px;
            }
            .cta-section {
                padding: 80px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 575.98px) {
            .section {
                padding: 48px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .header-inner {
                padding: 10px 0;
            }
            .brand-text {
                font-size: 17px;
            }
            .brand-mark {
                width: 28px;
                height: 32px;
                font-size: 12px;
            }
            .btn-app {
                padding: 7px 14px;
                font-size: 13px;
            }
            .btn-app i {
                display: none;
            }
            .hero-title {
                font-size: 30px;
            }
            .hero-brief {
                font-size: 16px;
            }
            .hero-actions .btn {
                padding: 10px 22px;
                font-size: 15px;
            }
            .hero-visual,
            .hero-visual-overlay {
                min-height: 280px;
            }
            .hero-mini-score {
                padding: 12px 16px;
                gap: 10px;
            }
            .mini-team strong {
                font-size: 18px;
            }
            .mini-team {
                font-size: 12px;
            }
            .live-row {
                grid-template-columns: 1fr;
            }
            .live-card-body .live-points,
            .live-card-body .live-divider {
                display: none;
            }
            .cat-grid {
                grid-template-columns: 1fr;
            }
            .cat-card {
                aspect-ratio: 16/9;
                padding: 20px;
            }
            .cat-card .cat-desc {
                max-width: 300px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .stat-num {
                font-size: 28px;
            }
            .exp-media {
                min-height: 240px;
            }
            .exp-list {
                gap: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 4px;
                padding: 16px 0;
            }
        }

/* roulang page: article */
:root {
    --primary: #14532d;
    --primary-hover: #166534;
    --primary-soft: #f0fdf4;
    --accent: #dc2626;
    --bg: #faf9f7;
    --surface: #ffffff;
    --ink: #171717;
    --muted: #737373;
    --line: #e5e5e5;
    --dark-bg: #0c0f0d;
    --dark-fg: #faf9f7;
    --radius: 4px;
    --radius-pill: 999px;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-hover: 0 12px 32px rgba(0,0,0,0.08);
    --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
    --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    --transition: 0.2s ease-out;
    --spacer-section: 96px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 2.0;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-hover); }
button input textarea select { font-family: inherit; font-size: inherit; }
.container { max-width: 1320px; width: 100%; padding-left: 20px; padding-right: 20px; margin: 0 auto; }
.narrow-container { max-width: 860px; margin: 0 auto; }
.article-body { max-width: 720px; margin: 0 auto; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 16px;
    padding: 12px 28px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
    line-height: 1.4;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 83, 45, 0.25);
}
.btn-primary:active { transform: translateY(0); box-shadow: none; }
.btn-outline {
    background: transparent;
    color: var(--ink);
    border-color: var(--line);
}
.btn-outline:hover {
    background: #f0efed;
    color: var(--ink);
    border-color: #c8c8c8;
    transform: translateY(-2px);
}
.btn-outline-light {
    background: transparent;
    color: var(--dark-fg);
    border-color: rgba(255,255,255,0.35);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-2px);
}
.btn-dark-solid {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-dark-solid:hover {
    background: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20,83,45,0.3);
}
.btn:focus-visible,
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== 阅读进度条 ===== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--primary);
    z-index: 2000;
    transition: width 0.1s linear;
}

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    border-bottom-color: var(--line);
    box-shadow: 0 1px 12px rgba(0,0,0,0.04);
}
.header-inner {
    display: flex;
    align-items: center;
    min-height: 72px;
    gap: 20px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    width: 220px;
}
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 10px;
    font-size: 18px;
    flex-shrink: 0;
}
.brand-text {
    font-family: var(--font-serif);
    font-weight: 800;
    font-size: 20px;
    color: var(--ink);
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.brand-suffix {
    font-weight: 600;
    font-size: 14px;
    color: var(--primary);
    margin-left: 2px;
}
.nav-chips {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: center;
    padding: 4px 0;
}
.nav-chips::-webkit-scrollbar { display: none; }
.nav-chips .chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink);
    background: transparent;
    white-space: nowrap;
    transition: all var(--transition);
    line-height: 1.4;
}
.nav-chips .chip:hover {
    background: #f0efed;
    color: var(--primary);
    border-color: rgba(20, 83, 45, 0.2);
}
.nav-chips .chip.active {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}
.nav-chips .chip.active:hover {
    background: var(--primary-hover);
    color: #fff;
}
.btn-app {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 120px;
    padding: 10px 14px;
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid var(--primary);
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-app:hover {
    background: var(--primary-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(20,83,45,0.2);
}
.btn-app:active { transform: translateY(0); }

/* ===== 面包屑 ===== */
.breadcrumb-bar {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 14px 0;
}
.breadcrumb-custom {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    font-size: 14px;
    color: var(--muted);
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
}
.breadcrumb-custom li {
    display: flex;
    align-items: center;
    white-space: nowrap;
}
.breadcrumb-custom li + li::before {
    content: "/";
    margin: 0 10px;
    color: #bbb;
    font-size: 14px;
}
.breadcrumb-custom a {
    color: var(--muted);
    transition: color var(--transition);
}
.breadcrumb-custom a:hover { color: var(--primary); }
.breadcrumb-custom .current {
    color: var(--ink);
    font-weight: 500;
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===== 文章头部 ===== */
.article-header-section {
    padding: 64px 0 32px;
    background: var(--bg);
}
.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--muted);
}
.article-category {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
}
.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.meta-item i { color: var(--muted); }
.article-title {
    font-family: var(--font-serif);
    font-size: 40px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--ink);
    margin: 0 0 16px;
    letter-spacing: 0.3px;
}
.article-summary {
    font-size: 18px;
    color: var(--muted);
    line-height: 1.8;
    margin: 0;
    border-left: 3px solid var(--primary);
    padding-left: 20px;
}

/* ===== 文章正文 ===== */
.article-content-section {
    padding: 40px 0 56px;
    background: var(--bg);
}
.article-body {
    font-size: 17px;
    line-height: 2.0;
    color: #292929;
}
.article-body p { margin-bottom: 24px; }
.article-body h2 {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    margin: 40px 0 16px;
    color: var(--ink);
}
.article-body h2::before {
    content: "§ ";
    color: var(--primary);
    font-size: 0.9em;
}
.article-body h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 32px 0 12px;
    color: var(--ink);
}
.article-body blockquote {
    border-left: 3px solid var(--primary);
    background: #f8f7f4;
    padding: 20px 24px;
    border-radius: 0 4px 4px 0;
    margin: 24px 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.8;
}
.article-body img {
    width: 100%;
    border-radius: 4px;
    aspect-ratio: 16/9;
    object-fit: cover;
    margin: 24px 0;
}
.article-body ul,
.article-body ol {
    margin: 16px 0 24px;
    padding-left: 24px;
}
.article-body li { margin-bottom: 8px; line-height: 1.9; }
.article-body strong { color: var(--primary); font-weight: 700; }
.article-body a { text-decoration: underline; text-underline-offset: 4px; }
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 15px;
}
.article-body table thead th {
    background: #f5f5f4;
    font-weight: 600;
    padding: 12px 14px;
    text-align: left;
}
.article-body table tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--line);
}
.article-body table tbody tr:hover { background: #f0fdf4; }
.article-body code {
    background: #f0efed;
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 14px;
}
.article-body pre {
    background: var(--dark-bg);
    color: #e8e6e3;
    padding: 20px;
    border-radius: 4px;
    overflow-x: auto;
    margin: 24px 0;
}

/* 图片占位 */
.img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 16/9;
    background: #ecebe9;
    border: 1px dashed #c8c8c8;
    border-radius: 4px;
    color: var(--muted);
    font-size: 14px;
    margin: 24px 0;
}

/* ===== 内容未找到 ===== */
.not-found-box {
    text-align: center;
    padding: 80px 24px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    margin: 0 auto;
    max-width: 720px;
}
.not-found-box .icon {
    font-size: 56px;
    color: #c8c8c8;
    margin-bottom: 16px;
}
.not-found-box p {
    font-size: 20px;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
}
.not-found-box .sub {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 24px;
    font-weight: 400;
}

/* ===== 标签区 ===== */
.article-tags-section {
    padding: 0 0 32px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}
.article-tags-inner {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.tags-label {
    font-size: 14px;
    color: var(--muted);
    font-weight: 600;
}
.tag-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-size: 13px;
    color: var(--muted);
    transition: all var(--transition);
}
.tag-chip:hover {
    background: var(--primary-soft);
    border-color: rgba(20, 83, 45, 0.3);
    color: var(--primary);
}

/* ===== 分享区 ===== */
.article-share-section {
    padding: 28px 0 48px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}
.share-inner {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}
.share-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line);
    background: var(--surface);
    font-size: 14px;
    color: var(--ink);
    cursor: pointer;
    transition: all var(--transition);
}
.share-btn:hover {
    background: #f0efed;
    border-color: #c8c8c8;
    transform: translateY(-1px);
}
.share-btn i { color: var(--primary); }
.share-btn-copy.success {
    background: var(--primary-soft);
    border-color: rgba(20, 83, 45, 0.4);
    color: var(--primary);
}
.report-link {
    font-size: 14px;
    color: var(--muted);
    text-decoration: underline;
    text-underline-offset: 4px;
}
.report-link:hover { color: var(--accent); }

/* ===== 相关推荐 ===== */
.related-section {
    padding: 72px 0 64px;
    background: var(--bg);
}
.section-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
}
.section-heading::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 26px;
    background: var(--primary);
    border-radius: 2px;
    flex-shrink: 0;
}
.section-heading h2 {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 700;
    margin: 0;
    color: var(--ink);
}
.section-heading .sub {
    font-size: 14px;
    color: var(--muted);
    margin-left: 8px;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.related-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
    display: block;
    color: inherit;
}
.related-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(20, 83, 45, 0.15);
    color: inherit;
}
.related-card .card-cover {
    aspect-ratio: 16/9;
    overflow: hidden;
    position: relative;
}
.related-card .card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.related-card:hover .card-cover img { transform: scale(1.04); }
.related-card .card-body {
    padding: 20px 20px 18px;
}
.related-card .card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 8px;
}
.related-card .card-meta .cat {
    color: var(--primary);
    font-weight: 600;
}
.related-card .card-title {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--ink);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition);
}
.related-card:hover .card-title { color: var(--primary); }

/* ===== CTA 区块 ===== */
.cta-section {
    background: var(--dark-bg);
    background-image: linear-gradient(rgba(12, 15, 13, 0.92), rgba(12, 15, 13, 0.92)), url('/assets/images/backpic/back-1.webp');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    color: var(--dark-fg);
    text-align: center;
}
.cta-inner {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
}
.cta-section h2 {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
    color: #fff;
}
.cta-section p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    line-height: 1.8;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--dark-bg);
    color: var(--dark-fg);
    padding: 72px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 48px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
.footer-brand .brand-mark {
    background: rgba(255,255,255,0.1);
    color: #fff;
}
.footer-brand .brand-text {
    color: #fff;
}
.footer-brand .brand-suffix {
    color: #65a57a;
}
.footer-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 10px;
}
.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: all var(--transition);
}
.footer-social a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-2px);
}
.footer-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}
.footer-links,
.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 10px;
    font-size: 14px;
}
.footer-links a {
    color: rgba(255, 255, 255, 0.55);
    transition: all var(--transition);
}
.footer-links a:hover {
    color: #fff;
    padding-left: 4px;
}
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 12px;
    line-height: 1.6;
}
.footer-contact li i {
    color: var(--primary);
    margin-top: 4px;
    width: 16px;
    text-align: center;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.35);
}

/* ===== 入场动画 ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.5s ease-out both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* ===== 响应式 ===== */
@media (max-width: 1199.98px) {
    .brand { width: 190px; }
    .btn-app { width: 110px; padding: 10px 10px; font-size: 13px; }
}
@media (max-width: 991.98px) {
    .header-inner { gap: 12px; min-height: 64px; }
    .brand { width: 160px; }
    .brand-mark { width: 34px; height: 34px; font-size: 15px; border-radius: 8px; }
    .brand-text { font-size: 17px; }
    .brand-suffix { font-size: 12px; }
    .nav-chips .chip { padding: 6px 14px; font-size: 13px; }
    .btn-app { width: auto; padding: 8px 12px; font-size: 13px; }
    .btn-app .me-1 { display: none; }
    .article-title { font-size: 32px; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .cta-section h2 { font-size: 28px; }
}
@media (max-width: 767.98px) {
    :root { --spacer-section: 56px; }
    .header-inner { flex-wrap: wrap; min-height: 56px; padding-top: 8px; padding-bottom: 8px; }
    .brand { width: auto; flex: 1; }
    .nav-chips {
        order: 3;
        flex: 0 0 100%;
        justify-content: flex-start;
        padding: 4px 0 0;
        gap: 6px;
        overflow-x: auto;
    }
    .nav-chips .chip { padding: 5px 14px; font-size: 13px; }
    .btn-app { order: 2; width: auto; padding: 8px 14px; }
    .btn-app .fa-arrow-down { display: none; }
    .article-header-section { padding: 32px 0 20px; }
    .article-title { font-size: 26px; line-height: 1.35; }
    .article-summary { font-size: 15px; padding-left: 14px; }
    .article-body { font-size: 16px; line-height: 1.9; }
    .article-body { padding-left: 0; padding-right: 0; }
    .breadcrumb-custom .current { max-width: 160px; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; padding: 16px 0; }
    .cta-section { padding: 56px 0; }
    .cta-section h2 { font-size: 24px; }
    .cta-buttons { flex-direction: column; align-items: stretch; width: 100%; }
    .cta-buttons .btn { width: 100%; }
    .share-inner { flex-direction: column; align-items: flex-start; }
    .article-tags-section { padding: 0 0 24px; }
}
@media (max-width: 575.98px) {
    .container { padding-left: 16px; padding-right: 16px; }
    .article-meta { gap: 10px; font-size: 12px; }
    .article-category { padding: 3px 10px; font-size: 12px; }
    .article-content-section { padding: 24px 0 40px; }
    .related-section { padding: 48px 0 40px; }
    .section-heading h2 { font-size: 20px; }
    .section-heading::before { height: 20px; }
    .btn { padding: 10px 20px; font-size: 15px; }
    .tag-chip { padding: 5px 12px; font-size: 12px; }
    .share-btn { padding: 6px 12px; font-size: 13px; }
}

/* roulang page: category1 */
:root {
            --primary: #14532d;
            --primary-hover: #166534;
            --primary-soft: #f0fdf4;
            --accent: #dc2626;
            --accent-soft: #fef2f2;
            --bg: #faf9f7;
            --surface: #ffffff;
            --ink: #171717;
            --muted: #737373;
            --line: #e5e5e5;
            --dark-bg: #0c0f0d;
            --dark-fg: #faf9f7;
            --radius: 4px;
            --radius-pill: 999px;
            --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.08);
            --transition: 0.2s ease-out;
            --font-serif: "Noto Serif SC", "Songti SC", serif;
            --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--ink);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--ink);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1320px;
        }
        .section-pad {
            padding: 96px 0;
        }
        .section-head {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 40px;
        }
        .section-head .bar {
            width: 4px;
            height: 24px;
            background: var(--primary);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .section-head h2 {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            margin: 0;
            line-height: 1.3;
        }
        .section-head .sub {
            color: var(--muted);
            font-size: 14px;
            margin-left: auto;
        }
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff !important;
            border: none;
            border-radius: var(--radius);
            padding: 12px 28px;
            font-size: 16px;
            font-weight: 700;
            transition: all var(--transition);
            cursor: pointer;
            line-height: 1.5;
        }
        .btn-primary-custom:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(20, 83, 45, 0.2);
        }
        .btn-primary-custom:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            color: var(--ink);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 12px 28px;
            font-size: 16px;
            font-weight: 600;
            transition: all var(--transition);
            cursor: pointer;
            line-height: 1.5;
        }
        .btn-outline-custom:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-soft);
        }
        .btn-outline-custom:active {
            transform: translateY(1px);
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(250, 249, 247, 0.95);
            backdrop-filter: blur(4px);
            border-bottom: 1px solid transparent;
            transition: border-color var(--transition), background var(--transition);
        }
        .site-header.scrolled {
            border-bottom-color: var(--line);
            background: rgba(250, 249, 247, 0.97);
        }
        .header-inner {
            display: flex;
            align-items: center;
            gap: 24px;
            min-height: 72px;
        }
        .brand {
            flex-shrink: 0;
            width: 220px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .brand-mark {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
        }
        .brand-text {
            font-family: var(--font-serif);
            font-weight: 800;
            font-size: 19px;
            color: var(--ink);
            line-height: 1.1;
            white-space: nowrap;
        }
        .brand-suffix {
            color: var(--primary);
            font-size: 14px;
        }
        .nav-chips {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            scrollbar-width: none;
            padding: 4px 0;
        }
        .nav-chips::-webkit-scrollbar {
            display: none;
        }
        .chip {
            flex-shrink: 0;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--line);
            background: #fff;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            transition: all var(--transition);
        }
        .chip:hover {
            border-color: var(--primary);
            background: var(--primary-soft);
            color: var(--primary);
        }
        .chip.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            font-weight: 500;
        }
        .btn-app {
            flex-shrink: 0;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff !important;
            border-radius: var(--radius);
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 700;
            transition: all var(--transition);
        }
        .btn-app:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
        }
        .cat-hero {
            position: relative;
            background: linear-gradient(135deg, rgba(12, 15, 13, 0.88), rgba(20, 83, 45, 0.72)), url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            padding: 56px 0 72px;
            color: var(--dark-fg);
            overflow: hidden;
        }
        .cat-hero::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 1px;
            background: rgba(255, 255, 255, 0.12);
        }
        .cat-hero-inner {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 32px;
        }
        .cat-hero h1 {
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 800;
            margin: 0 0 12px;
            color: #fff;
            line-height: 1.25;
        }
        .cat-hero .lead {
            color: rgba(250, 249, 247, 0.85);
            font-size: 15px;
            max-width: 640px;
            margin: 0;
        }
        .hero-hotwords {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: flex-end;
            max-width: 360px;
        }
        .hot-word {
            display: inline-block;
            padding: 6px 14px;
            border: 1px solid rgba(250, 249, 247, 0.28);
            border-radius: var(--radius-pill);
            color: rgba(250, 249, 247, 0.8);
            font-size: 13px;
            transition: all var(--transition);
        }
        .hot-word:hover {
            background: rgba(250, 249, 247, 0.12);
            color: #fff;
            border-color: rgba(250, 249, 247, 0.5);
        }
        .filter-bar {
            background: var(--surface);
            border-bottom: 1px solid var(--line);
            padding: 16px 0;
        }
        .filter-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-chips .chip {
            background: transparent;
        }
        .filter-chips .chip.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .featured-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            display: flex;
            min-height: 340px;
            transition: box-shadow var(--transition), transform var(--transition);
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .featured-media {
            flex: 0 0 50%;
            position: relative;
            overflow: hidden;
        }
        .featured-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s ease;
        }
        .featured-card:hover .featured-media img {
            transform: scale(1.03);
        }
        .featured-body {
            flex: 1;
            padding: 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .match-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            align-self: flex-start;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 16px;
        }
        .match-teams {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .match-meta {
            color: var(--muted);
            font-size: 13px;
            margin-bottom: 16px;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .match-meta i {
            margin-right: 4px;
        }
        .match-points {
            list-style: none;
            padding: 0;
            margin: 0 0 24px;
        }
        .match-points li {
            position: relative;
            padding-left: 18px;
            font-size: 15px;
            color: var(--ink);
            line-height: 1.7;
        }
        .match-points li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10px;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .stat-card {
            position: relative;
            background: var(--dark-bg);
            color: var(--dark-fg);
            border-radius: var(--radius);
            padding: 36px 32px;
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25);
        }
        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--accent);
            opacity: 0.8;
        }
        .stat-card .stat-label {
            color: rgba(250, 249, 247, 0.6);
            font-size: 13px;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .stat-card .stat-value {
            font-family: var(--font-serif);
            font-size: 44px;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 6px;
            font-variant-numeric: tabular-nums;
        }
        .stat-card .stat-player {
            font-size: 15px;
            color: rgba(250, 249, 247, 0.85);
        }
        .stat-card .stat-detail {
            font-size: 12px;
            color: rgba(250, 249, 247, 0.45);
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid rgba(250, 249, 247, 0.1);
        }
        .player-list {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
        }
        .player-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 22px 28px;
            border-bottom: 1px solid var(--line);
            transition: background var(--transition);
        }
        .player-item:last-child {
            border-bottom: none;
        }
        .player-item:hover {
            background: #f8faf8;
        }
        .player-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            border: 2px solid var(--primary-soft);
        }
        .player-info {
            flex: 1;
            min-width: 0;
        }
        .player-name {
            font-weight: 700;
            font-size: 17px;
            margin-bottom: 2px;
        }
        .player-team {
            font-size: 13px;
            color: var(--muted);
        }
        .player-status {
            text-align: right;
            flex-shrink: 0;
        }
        .status-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            background: var(--primary-soft);
            color: var(--primary);
            white-space: nowrap;
        }
        .status-tag.hot {
            background: var(--accent-soft);
            color: var(--accent);
        }
        .player-arrow {
            color: var(--muted);
            margin-left: 12px;
            transition: color var(--transition), transform var(--transition);
        }
        .player-item:hover .player-arrow {
            color: var(--primary);
            transform: translateX(4px);
        }
        .insight-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            transition: box-shadow var(--transition), transform var(--transition);
            height: 100%;
        }
        .insight-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .insight-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
        }
        .insight-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s ease;
        }
        .insight-card:hover .insight-media img {
            transform: scale(1.03);
        }
        .insight-body {
            padding: 24px;
        }
        .insight-tag {
            font-size: 12px;
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 10px;
            display: inline-block;
        }
        .insight-body h3 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .insight-body h3 a {
            color: var(--ink);
        }
        .insight-body h3 a:hover {
            color: var(--primary);
        }
        .insight-desc {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .insight-meta {
            font-size: 13px;
            color: var(--muted);
        }
        .faq-section {
            background: var(--surface);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .faq-layout {
            display: grid;
            grid-template-columns: 0.9fr 1.6fr;
            gap: 48px;
        }
        .accordion-custom {
            border: 1px solid var(--line);
            background: var(--surface);
        }
        .accordion-custom .accordion-item {
            border: none;
            background: transparent;
            border-bottom: 1px solid var(--line);
        }
        .accordion-custom .accordion-item:last-child {
            border-bottom: none;
        }
        .accordion-custom .accordion-button {
            padding: 22px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            background: transparent;
            box-shadow: none;
            border: none;
            font-family: var(--font-sans);
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: transparent;
            color: var(--primary);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid rgba(20, 83, 45, 0.15);
            outline-offset: -2px;
        }
        .accordion-custom .accordion-button::after {
            transition: transform 0.25s ease, color 0.2s ease;
            background-image: none;
            content: '+';
            font-size: 20px;
            font-weight: 400;
            color: var(--muted);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            height: 20px;
            line-height: 1;
        }
        .accordion-custom .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
            content: '+';
            color: var(--primary);
        }
        .accordion-custom .accordion-body {
            padding: 0 24px 22px;
            font-size: 15px;
            line-height: 1.9;
            color: var(--muted);
            background: #fafaf9;
        }
        .cta-section {
            position: relative;
            background: linear-gradient(to bottom, rgba(12, 15, 13, 0.92), rgba(12, 15, 13, 0.92)), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            padding: 88px 0;
            text-align: center;
            color: var(--dark-fg);
        }
        .cta-section h2 {
            font-family: var(--font-serif);
            font-size: 34px;
            font-weight: 800;
            margin-bottom: 14px;
            line-height: 1.3;
        }
        .cta-section p {
            color: rgba(250, 249, 247, 0.75);
            font-size: 16px;
            max-width: 560px;
            margin: 0 auto 32px;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .cta-section .btn-outline-custom {
            background: transparent;
            border-color: rgba(250, 249, 247, 0.4);
            color: var(--dark-fg);
        }
        .cta-section .btn-outline-custom:hover {
            background: rgba(250, 249, 247, 0.1);
            border-color: #fff;
            color: #fff;
        }
        .site-footer {
            background: var(--dark-bg);
            color: var(--dark-fg);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(250, 249, 247, 0.08);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-brand .brand-text {
            color: var(--dark-fg);
        }
        .footer-brand .brand-suffix {
            color: #4ade80;
        }
        .footer-desc {
            color: rgba(250, 249, 247, 0.6);
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            border: 1px solid rgba(250, 249, 247, 0.15);
            color: rgba(250, 249, 247, 0.7);
            transition: all var(--transition);
        }
        .footer-social a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        .footer-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--dark-fg);
            margin-bottom: 18px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: rgba(250, 249, 247, 0.6);
            font-size: 14px;
            transition: color var(--transition), padding-left var(--transition);
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(250, 249, 247, 0.6);
            font-size: 14px;
            margin-bottom: 12px;
        }
        .footer-contact i {
            color: #4ade80;
            width: 16px;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            padding: 24px 0 28px;
            font-size: 12px;
            color: rgba(250, 249, 247, 0.4);
            flex-wrap: wrap;
        }
        @media (max-width: 992px) {
            .header-inner {
                gap: 12px;
            }
            .brand {
                width: auto;
            }
            .brand-text {
                font-size: 17px;
            }
            .nav-chips {
                flex: 1;
            }
            .btn-app {
                padding: 8px 14px;
                font-size: 13px;
            }
            .section-pad {
                padding: 72px 0;
            }
            .cat-hero-inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .cat-hero h1 {
                font-size: 36px;
            }
            .hero-hotwords {
                justify-content: flex-start;
                max-width: 100%;
            }
            .featured-card {
                flex-direction: column;
            }
            .featured-media {
                flex: none;
                aspect-ratio: 16 / 9;
            }
            .stats-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }
            .stat-card {
                padding: 28px 20px;
            }
            .stat-card .stat-value {
                font-size: 34px;
            }
            .faq-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .chip {
                padding: 6px 14px;
                font-size: 13px;
            }
            .brand-mark {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
            .brand-text {
                font-size: 16px;
            }
            .brand-suffix {
                font-size: 12px;
            }
            .btn-app {
                padding: 8px 12px;
                font-size: 12px;
            }
            .cat-hero {
                padding: 40px 0 56px;
            }
            .cat-hero h1 {
                font-size: 30px;
            }
            .section-pad {
                padding: 56px 0;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .featured-body {
                padding: 24px;
            }
            .match-teams {
                font-size: 20px;
            }
            .player-item {
                padding: 16px 20px;
                flex-wrap: wrap;
            }
            .player-status {
                width: 100%;
                text-align: left;
                margin-top: 4px;
            }
        }
        @media (max-width: 576px) {
            .brand {
                width: auto;
            }
            .brand-text {
                font-size: 15px;
            }
            .brand-suffix {
                display: none;
            }
            .nav-chips {
                gap: 4px;
            }
            .chip {
                padding: 6px 10px;
                font-size: 12px;
            }
            .btn-app span {
                display: none;
            }
            .btn-app {
                padding: 8px;
                width: 36px;
                justify-content: center;
            }
            .hero-hotwords {
                gap: 6px;
            }
            .hot-word {
                padding: 5px 10px;
                font-size: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-section h2 {
                font-size: 26px;
            }
            .insight-body h3 {
                font-size: 16px;
            }
            .section-head {
                flex-wrap: wrap;
            }
            .section-head .sub {
                width: 100%;
                margin-left: 16px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #14532d;
            --primary-light: #166534;
            --primary-soft: #f0fdf4;
            --accent: #dc2626;
            --bg: #faf9f7;
            --surface: #ffffff;
            --ink: #171717;
            --muted: #737373;
            --line: #e5e5e5;
            --dark-bg: #0c0f0d;
            --dark-fg: #faf9f7;
            --radius: 4px;
            --radius-pill: 999px;
            --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.08);
            --transition: all 0.2s ease-out;
            --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
            --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", -apple-system, sans-serif;
        }
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--sans);
            color: var(--ink);
            background: var(--bg);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a { color: var(--ink); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--primary); }
        img { max-width: 100%; display: block; }
        ul, ol { list-style: none; }
        .container { max-width: 1320px; padding-left: 20px; padding-right: 20px; }

        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(255, 255, 255, 0.96);
            border-bottom: 1px solid transparent;
            transition: var(--transition);
        }
        .site-header.scrolled {
            border-bottom-color: var(--line);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.05);
        }
        .header-inner {
            display: flex;
            align-items: center;
            gap: 20px;
            height: 72px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            width: 220px;
        }
        .brand-mark {
            width: 38px;
            height: 38px;
            background: var(--primary);
            border-radius: 10px 2px 10px 2px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            position: relative;
        }
        .brand-mark::after {
            content: "";
            position: absolute;
            width: 16px;
            height: 16px;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            top: -3px;
            right: -3px;
        }
        .brand-text {
            font-family: var(--serif);
            font-size: 22px;
            font-weight: 800;
            color: var(--ink);
            letter-spacing: 1px;
            white-space: nowrap;
        }
        .brand-suffix {
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
            margin-left: 2px;
        }
        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            overflow-x: auto;
            scrollbar-width: none;
            padding: 4px 0;
        }
        .nav-chips::-webkit-scrollbar { display: none; }
        .chip {
            flex-shrink: 0;
            padding: 8px 20px;
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            background: var(--surface);
            white-space: nowrap;
            transition: var(--transition);
            text-align: center;
        }
        .chip:hover {
            border-color: var(--primary);
            background: #f8faf8;
            color: var(--primary);
        }
        .chip.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        .btn-app {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-pill);
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
            white-space: nowrap;
            width: 120px;
        }
        .btn-app:hover {
            background: var(--primary-light);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(20, 83, 45, 0.25);
        }
        .btn-app:active {
            transform: translateY(0);
        }

        /* ===== Cat Hero ===== */
        .cat-hero {
            background: linear-gradient(rgba(250, 249, 247, 0.92), rgba(250, 249, 247, 0.92)), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            padding: 56px 0 48px;
            border-bottom: 1px solid var(--line);
            position: relative;
        }
        .cat-hero::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, var(--primary) 0%, transparent 80%);
            opacity: 0.3;
        }
        .cat-hero-eyebrow {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .cat-hero-eyebrow::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--accent);
            display: inline-block;
            border-radius: 2px;
        }
        .cat-hero h1 {
            font-family: var(--serif);
            font-size: 46px;
            font-weight: 800;
            line-height: 1.3;
            color: var(--ink);
            margin: 0 0 14px;
            letter-spacing: 1px;
        }
        .cat-hero h1 .brand-hero {
            color: var(--primary);
        }
        .cat-hero-desc {
            font-size: 16px;
            color: var(--muted);
            max-width: 560px;
            line-height: 1.8;
            margin: 0;
        }
        .cat-hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: flex-end;
        }
        .cat-hero-tags span {
            display: inline-block;
            padding: 8px 18px;
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--muted);
            transition: var(--transition);
        }
        .cat-hero-tags span:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-soft);
        }

        /* ===== Cat Tabs ===== */
        .cat-tabs-section {
            padding: 24px 0 8px;
            border-bottom: 1px solid var(--line);
            background: var(--surface);
        }
        .cat-tabs {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: thin;
            padding-bottom: 12px;
        }
        .cat-tab {
            flex-shrink: 0;
            padding: 8px 22px;
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            background: var(--surface);
            transition: var(--transition);
        }
        .cat-tab:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: #f8faf8;
        }
        .cat-tab.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            font-weight: 600;
        }

        /* ===== Cat List ===== */
        .cat-list-section {
            padding: 48px 0 24px;
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: var(--serif);
            font-size: 26px;
            font-weight: 700;
            color: var(--ink);
            margin: 0 0 28px;
        }
        .section-title::before {
            content: "";
            width: 4px;
            height: 22px;
            background: var(--primary);
            border-radius: 2px;
            display: inline-block;
        }

        .card-feature {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            height: 100%;
            transition: var(--transition);
            display: flex;
        }
        .card-feature:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: #d0d5d0;
        }
        .card-feature .row { height: 100%; }
        .card-feature-img-wrap {
            overflow: hidden;
            height: 100%;
            min-height: 250px;
        }
        .card-feature-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .card-feature:hover .card-feature-img-wrap img {
            transform: scale(1.03);
        }
        .card-feature-body {
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            height: 100%;
        }
        .badge-cat {
            display: inline-flex;
            align-items: center;
            align-self: flex-start;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(20, 83, 45, 0.12);
        }
        .card-feature-body h3 {
            font-size: 22px;
            font-weight: 700;
            line-height: 1.5;
            color: var(--ink);
            margin-bottom: 12px;
            font-family: var(--serif);
            transition: var(--transition);
        }
        .card-feature:hover .card-feature-body h3 {
            color: var(--primary);
        }
        .card-feature-body p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .meta {
            font-size: 13px;
            color: var(--muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .meta i { font-size: 12px; }

        .card-compact {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            height: 100%;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .card-compact:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .card-compact-img {
            overflow: hidden;
            aspect-ratio: 16 / 10;
        }
        .card-compact-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .card-compact:hover .card-compact-img img {
            transform: scale(1.03);
        }
        .card-compact-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .card-compact-body h4 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.6;
            margin-bottom: 8px;
            font-family: var(--serif);
            transition: var(--transition);
        }
        .card-compact:hover .card-compact-body h4 {
            color: var(--primary);
        }
        .card-compact-body p {
            font-size: 13px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-grid {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            height: 100%;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .card-grid:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: #d0d5d0;
        }
        .card-grid-img {
            overflow: hidden;
            aspect-ratio: 16 / 9;
            position: relative;
        }
        .card-grid-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .card-grid:hover .card-grid-img img {
            transform: scale(1.04);
        }
        .card-grid-img .tag-flag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(12, 15, 13, 0.8);
            color: #fff;
            font-size: 12px;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            backdrop-filter: blur(4px);
            z-index: 2;
        }
        .card-grid-body {
            padding: 22px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .card-grid-body h4 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.55;
            margin-bottom: 10px;
            font-family: var(--serif);
            transition: var(--transition);
        }
        .card-grid:hover .card-grid-body h4 {
            color: var(--primary);
        }
        .card-grid-body p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-grid-body .meta {
            margin-top: auto;
        }

        /* ===== Feature ===== */
        .cat-feature-section {
            padding: 48px 0;
        }
        .feature-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            min-height: 260px;
            display: flex;
            align-items: flex-end;
            border: 1px solid var(--line);
            transition: var(--transition);
        }
        .feature-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 20%, rgba(12, 15, 13, 0.75) 100%);
            z-index: 1;
        }
        .feature-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .feature-card:hover img {
            transform: scale(1.04);
        }
        .feature-card-content {
            position: relative;
            z-index: 2;
            padding: 28px;
            width: 100%;
        }
        .feature-card-content .badge-cat {
            background: rgba(255, 255, 255, 0.16);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(4px);
        }
        .feature-card-content h3 {
            font-family: var(--serif);
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin: 10px 0 6px;
            line-height: 1.4;
        }
        .feature-card-content .meta {
            color: rgba(255, 255, 255, 0.75);
        }
        .feature-card-content .meta i {
            color: rgba(255, 255, 255, 0.6);
        }

        /* ===== CTA ===== */
        .cat-cta {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            margin: 16px 0 56px;
            transition: var(--transition);
        }
        .cat-cta:hover {
            border-color: #d0d5d0;
            box-shadow: var(--shadow-hover);
        }
        .cat-cta-text h4 {
            font-family: var(--serif);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--ink);
        }
        .cat-cta-text p {
            font-size: 14px;
            color: var(--muted);
            margin: 0;
        }
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-pill);
            padding: 12px 28px;
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition);
            white-space: nowrap;
        }
        .btn-primary-custom:hover {
            background: var(--primary-light);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(20, 83, 45, 0.25);
        }
        .btn-primary-custom:active {
            transform: translateY(0);
            box-shadow: none;
        }

        /* ===== FAQ ===== */
        .cat-faq-section {
            padding: 24px 0 72px;
        }
        .faq-side-title {
            font-family: var(--serif);
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--ink);
        }
        .faq-side-desc {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 20px;
        }
        .faq-wrapper {
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--surface);
        }
        .faq-item {
            border-bottom: 1px solid var(--line);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item summary {
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 24px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            color: var(--ink);
            transition: var(--transition);
            position: relative;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary:hover {
            background: #fafaf9;
            color: var(--primary);
        }
        .faq-item summary .faq-icon {
            width: 22px;
            height: 22px;
            border: 1.5px solid var(--line);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--muted);
            transition: var(--transition);
            flex-shrink: 0;
        }
        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            border-color: var(--primary);
            color: var(--primary);
        }
        .faq-item[open] summary {
            color: var(--primary);
            font-weight: 600;
        }
        .faq-answer {
            padding: 0 24px 20px;
            color: var(--muted);
            font-size: 15px;
            line-height: 1.9;
            background: #fafaf9;
            border-top: 1px solid #f0f0f0;
            padding-top: 16px;
            margin-top: 0;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark-bg);
            color: var(--dark-fg);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-brand .brand-mark {
            background: rgba(255, 255, 255, 0.1);
        }
        .footer-brand .brand-text {
            color: var(--dark-fg);
            font-size: 20px;
        }
        .footer-brand .brand-suffix {
            color: #86efac;
        }
        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.8;
            margin-bottom: 20px;
            max-width: 320px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 38px;
            height: 38px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.6);
            font-size: 15px;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 18px;
            letter-spacing: 1px;
            position: relative;
            padding-bottom: 10px;
        }
        .footer-title::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 12px;
        }
        .footer-contact i {
            color: #86efac;
            font-size: 14px;
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 22px 0 30px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.35);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .brand { width: auto; }
            .brand-text { font-size: 18px; }
            .brand-suffix { font-size: 15px; }
            .btn-app { width: auto; padding: 8px 16px; font-size: 13px; }
            .cat-hero h1 { font-size: 36px; }
            .cat-hero-tags { justify-content: flex-start; margin-top: 16px; }
            .cat-hero { padding: 40px 0 36px; }
            .card-feature { flex-direction: column; }
            .card-feature .row { flex-direction: column; }
            .card-feature-img-wrap { min-height: 200px; }
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
            .cat-cta { padding: 24px; }
        }
        @media (max-width: 767.98px) {
            .header-inner { height: 62px; gap: 10px; }
            .brand { gap: 6px; }
            .brand-mark { width: 32px; height: 32px; font-size: 15px; }
            .brand-text { font-size: 16px; }
            .brand-suffix { font-size: 13px; }
            .nav-chips { gap: 6px; }
            .chip { padding: 6px 14px; font-size: 13px; }
            .btn-app span { display: none; }
            .btn-app { padding: 8px 12px; font-size: 14px; width: auto; }
            .cat-hero h1 { font-size: 28px; }
            .cat-hero-desc { font-size: 14px; }
            .section-title { font-size: 22px; }
            .card-feature-body { padding: 20px; }
            .card-feature-body h3 { font-size: 18px; }
            .footer-grid { grid-template-columns: 1fr; gap: 28px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .cat-cta { flex-direction: column; text-align: center; }
            .cat-cta-text h4 { font-size: 18px; }
            .btn-primary-custom { width: 100%; justify-content: center; }
            .faq-wrapper { margin-top: 24px; }
        }
        @media (max-width: 575.98px) {
            .cat-hero h1 { font-size: 24px; }
            .cat-hero-tags span { padding: 6px 12px; font-size: 13px; }
            .cat-tabs { gap: 8px; }
            .cat-tab { padding: 6px 14px; font-size: 13px; }
            .section-title { font-size: 20px; }
            .card-grid-body { padding: 16px; }
            .card-compact-body { padding: 16px; }
            .feature-card-content { padding: 18px; }
            .feature-card-content h3 { font-size: 18px; }
            .faq-item summary { padding: 16px 18px; font-size: 15px; }
            .faq-answer { padding: 0 18px 16px; }
        }

/* roulang page: category3 */
:root {
            --primary: #14532d;
            --primary-hover: #166534;
            --accent: #dc2626;
            --bg: #faf9f7;
            --surface: #ffffff;
            --ink: #171717;
            --muted: #737373;
            --line: #e5e5e5;
            --dark-bg: #0c0f0d;
            --dark-fg: #faf9f7;
            --radius: 4px;
            --radius-pill: 999px;
            --shadow: 0 12px 32px rgba(0, 0, 0, .08);
            --trans: .2s ease-out;
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", serif;
            --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--ink);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--trans);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        ul {
            list-style: none;
            margin-bottom: 0;
            padding-left: 0;
        }
        button {
            font-family: inherit;
        }
        .container {
            max-width: 1320px;
        }

        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, .95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--line);
            transition: box-shadow var(--trans);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, .06);
        }
        .header-inner {
            display: flex;
            align-items: center;
            min-height: 72px;
            gap: 20px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            width: 220px;
        }
        .brand-mark {
            width: 38px;
            height: 38px;
            border-radius: 6px;
            background: var(--primary);
            color: #fff;
            display: grid;
            place-items: center;
            font-size: 17px;
            flex-shrink: 0;
        }
        .brand-text {
            font-size: 19px;
            font-weight: 800;
            letter-spacing: .5px;
            line-height: 1.2;
        }
        .brand-suffix {
            color: var(--primary);
            font-weight: 700;
        }
        .nav-chips {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-chips::-webkit-scrollbar {
            display: none;
        }
        .chip {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border: 1px solid var(--line);
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            color: var(--ink);
            background: transparent;
            opacity: 0;
            animation: chipIn .45s ease-out forwards;
            transition: background var(--trans), border-color var(--trans), color var(--trans);
        }
        .chip:nth-child(1) {
            animation-delay: .05s;
        }
        .chip:nth-child(2) {
            animation-delay: .12s;
        }
        .chip:nth-child(3) {
            animation-delay: .19s;
        }
        .chip:nth-child(4) {
            animation-delay: .26s;
        }
        .chip:nth-child(5) {
            animation-delay: .33s;
        }
        .chip:hover {
            background: #f0fdf4;
            border-color: var(--primary);
            color: var(--primary);
        }
        .chip.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        .chip.active:hover {
            background: var(--primary-hover);
            color: #fff;
        }
        .btn-app {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            padding: 10px 22px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 14px;
            border: 1px solid transparent;
            transition: background var(--trans), transform var(--trans), color var(--trans);
        }
        .btn-app:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
            color: #fff;
        }
        .btn-app:active {
            transform: translateY(0);
        }

        @keyframes chipIn {
            from {
                opacity: 0;
                transform: translateY(6px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            padding: 44px 0 40px;
            background: linear-gradient(100deg, rgba(250, 249, 247, .96) 30%, rgba(250, 249, 247, .78)), url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
            border-bottom: 1px solid var(--line);
        }
        .hero-flex {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 40px;
        }
        .hero-main {
            min-width: 0;
            flex: 1;
        }
        .hero-title {
            font-family: var(--font-serif);
            font-size: 38px;
            font-weight: 800;
            letter-spacing: 1px;
            margin-bottom: 10px;
            line-height: 1.3;
        }
        .hero-title .ht {
            display: inline-block;
            opacity: 0;
            animation: riseIn .55s ease-out forwards;
        }
        .hero-title .ht:nth-child(1) {
            animation-delay: .1s;
        }
        .hero-title .ht:nth-child(2) {
            animation-delay: .2s;
        }
        .hero-title .ht:nth-child(3) {
            animation-delay: .3s;
        }
        @keyframes riseIn {
            from {
                opacity: 0;
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .hero-main p {
            color: var(--muted);
            font-size: 15px;
            max-width: 540px;
            margin-bottom: 20px;
            line-height: 1.9;
        }
        .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #fff;
            padding: 12px 28px;
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 15px;
            border: 1px solid transparent;
            transition: background var(--trans), transform var(--trans), color var(--trans), box-shadow var(--trans);
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            color: #fff;
            box-shadow: 0 6px 18px rgba(20, 83, 45, .18);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            color: var(--ink);
            padding: 11px 26px;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            font-weight: 600;
            font-size: 15px;
            transition: background var(--trans), border-color var(--trans), transform var(--trans);
        }
        .btn-outline:hover {
            background: #f5f5f4;
            border-color: #d4d4d4;
            color: var(--ink);
            transform: translateY(-1px);
        }
        .hero-meta {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 16px 20px;
            min-width: 250px;
            flex-shrink: 0;
        }
        .meta-label {
            display: block;
            font-size: 12px;
            font-weight: 600;
            color: var(--muted);
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .meta-item {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink);
            padding: 6px 0;
            border-bottom: 1px solid var(--line);
        }
        .meta-item:last-child {
            border-bottom: 0;
        }

        /* ===== Filter Bar ===== */
        .filter-bar {
            background: var(--surface);
            border-bottom: 1px solid var(--line);
            padding: 14px 0;
        }
        .filter-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-chip {
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--line);
            font-size: 14px;
            color: var(--ink);
            background: #fff;
            transition: all var(--trans);
            cursor: pointer;
        }
        .filter-chip:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: #f0fdf4;
        }
        .filter-chip.active {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }

        /* ===== Section ===== */
        .section-block {
            padding: 80px 0;
        }
        .section-title-wrap {
            margin-bottom: 40px;
        }
        .section-title {
            font-size: 26px;
            font-weight: 700;
            padding-left: 14px;
            position: relative;
            font-family: var(--font-serif);
            margin-bottom: 0;
        }
        .section-title::before {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 22px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-sub {
            color: var(--muted);
            font-size: 14px;
            margin-top: 8px;
            padding-left: 14px;
        }

        /* ===== Feature Cards ===== */
        .feature-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: transform var(--trans), box-shadow var(--trans);
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
        }
        .feature-card-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: #f0eee9;
        }
        .feature-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .feature-card:hover .feature-card-media img {
            transform: scale(1.03);
        }
        .feature-card-content {
            padding: 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .feature-card-content h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .feature-card-content p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 14px;
            flex: 1;
        }
        .feature-list {
            border-top: 1px solid var(--line);
            padding-top: 12px;
            margin-top: auto;
        }
        .feature-list li {
            font-size: 13px;
            color: var(--muted);
            padding: 3px 0;
        }
        .feature-list li::before {
            content: "";
            display: inline-block;
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--primary);
            margin-right: 8px;
            vertical-align: middle;
        }
        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            margin-top: 14px;
        }
        .card-link i {
            transition: transform var(--trans);
        }
        .feature-card:hover .card-link i {
            transform: translateX(4px);
        }

        /* Data board card */
        .data-board {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }
        .data-cell {
            background: #faf9f7;
            border: 1px solid var(--line);
            border-radius: 3px;
            padding: 10px 12px;
            text-align: center;
        }
        .data-cell .num {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .data-cell .lbl {
            font-size: 12px;
            color: var(--muted);
            margin-top: 2px;
        }
        .data-spark {
            border-top: 1px solid var(--line);
            padding-top: 12px;
            margin-top: 12px;
        }
        .data-spark li {
            font-size: 13px;
            color: var(--muted);
            padding: 3px 0;
            position: relative;
            padding-left: 14px;
        }
        .data-spark li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 12px;
            width: 6px;
            height: 6px;
            border-radius: 1px;
            background: var(--accent);
            transform: rotate(45deg);
        }

        /* Replay list card */
        .replay-list {
            border-top: 1px solid var(--line);
            padding-top: 12px;
            margin-top: auto;
        }
        .replay-list li {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 8px 0;
            border-bottom: 1px dashed var(--line);
            font-size: 13px;
            color: var(--muted);
        }
        .replay-list li:last-child {
            border-bottom: 0;
        }
        .replay-list .tag {
            color: var(--primary);
            font-weight: 600;
            font-size: 12px;
            background: #f0fdf4;
            padding: 2px 8px;
            border-radius: var(--radius-pill);
        }

        /* ===== Stat Band ===== */
        .stat-band {
            position: relative;
            padding: 76px 0;
            color: #fff;
        }
        .stat-bg {
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center / cover no-repeat;
        }
        .stat-overlay {
            position: absolute;
            inset: 0;
            background: rgba(12, 15, 13, .92);
        }
        .stat-grid {
            position: relative;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        .stat-item {
            text-align: center;
            padding: 10px 0;
        }
        .stat-item .num {
            font-size: 44px;
            font-weight: 800;
            color: #fff;
            font-family: var(--font-serif);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .stat-item .label {
            font-size: 14px;
            color: rgba(255, 255, 255, .65);
            margin-top: 6px;
        }

        /* ===== Topic Cards ===== */
        .topic-card {
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            min-height: 260px;
            border: 1px solid var(--line);
            display: block;
            height: 100%;
        }
        .topic-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            transition: transform .4s ease;
        }
        .topic-card:hover .topic-bg {
            transform: scale(1.03);
        }
        .topic-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 15, 13, 0) 30%, rgba(12, 15, 13, .84) 100%);
        }
        .topic-card-inner {
            position: relative;
            z-index: 2;
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            height: 100%;
            min-height: 260px;
        }
        .topic-tag {
            display: inline-block;
            align-self: flex-start;
            background: var(--accent);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
        }
        .topic-card h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
            font-family: var(--font-serif);
        }
        .topic-card p {
            color: rgba(255, 255, 255, .78);
            font-size: 14px;
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* ===== Steps ===== */
        .step-item {
            text-align: center;
            padding: 30px 20px;
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            height: 100%;
            transition: transform var(--trans), box-shadow var(--trans);
        }
        .step-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
        }
        .step-num {
            display: inline-grid;
            place-items: center;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .step-item h3 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-block {
            background: var(--surface);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
            padding: 80px 0;
        }
        .faq-head {
            padding-right: 20px;
        }
        .faq-head .section-title {
            margin-bottom: 12px;
        }
        .faq-head p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.9;
        }
        .faq-accordion .accordion-item {
            border: 1px solid var(--line);
            border-radius: 0;
            background: var(--surface);
        }
        .faq-accordion .accordion-item + .accordion-item {
            border-top: 0;
        }
        .faq-accordion .accordion-button {
            padding: 22px 26px;
            font-size: 16px;
            font-weight: 600;
            color: var(--ink);
            background: var(--surface);
            box-shadow: none;
            border: 0;
            border-radius: 0;
            transition: background var(--trans), color var(--trans);
        }
        .faq-accordion .accordion-button:hover {
            background: #fafaf9;
            color: var(--primary);
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid rgba(20, 83, 45, .25);
        }
        .faq-accordion .accordion-button::after {
            background-image: none;
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            content: "\2b";
            font-size: 16px;
            color: var(--primary);
            transition: transform var(--trans);
            width: auto;
            height: auto;
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: #fafaf9;
        }
        .faq-accordion .accordion-body {
            padding: 4px 26px 24px;
            color: var(--muted);
            font-size: 15px;
            line-height: 1.9;
            background: #fafaf9;
            border-top: 1px solid var(--line);
        }

        /* ===== CTA ===== */
        .cta-band {
            position: relative;
            padding: 80px 0;
            text-align: center;
            background: var(--dark-bg);
            color: var(--dark-fg);
        }
        .cta-band h2 {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .cta-band p {
            color: rgba(255, 255, 255, .7);
            margin-bottom: 28px;
            font-size: 15px;
        }
        .cta-actions {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-band .btn-primary {
            background: #fff;
            color: var(--dark-bg);
        }
        .cta-band .btn-primary:hover {
            background: #e5e5e5;
            color: var(--dark-bg);
        }
        .cta-band .btn-outline {
            border-color: rgba(255, 255, 255, .3);
            color: #fff;
        }
        .cta-band .btn-outline:hover {
            background: rgba(255, 255, 255, .08);
            color: #fff;
            border-color: rgba(255, 255, 255, .5);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark-bg);
            color: var(--dark-fg);
            padding: 60px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.2;
        }
        .footer-brand .brand-mark {
            background: #fff;
            color: var(--dark-bg);
        }
        .footer-brand .brand-suffix {
            color: #4ade80;
        }
        .footer-desc {
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            margin-bottom: 16px;
            max-width: 320px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, .2);
            display: inline-grid;
            place-items: center;
            color: rgba(255, 255, 255, .7);
            transition: all var(--trans);
        }
        .footer-social a:hover {
            background: #fff;
            color: var(--dark-bg);
            border-color: #fff;
        }
        .footer-title {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            transition: color var(--trans);
        }
        .footer-links a:hover {
            color: #fff;
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            margin-bottom: 12px;
        }
        .footer-contact i {
            color: #4ade80;
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 18px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: rgba(255, 255, 255, .4);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, .4);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1199.98px) {
            .brand {
                width: 180px;
            }
            .hero-meta {
                min-width: 220px;
            }
        }
        @media (max-width: 991.98px) {
            .brand {
                width: auto;
            }
            .brand-text {
                font-size: 17px;
            }
            .btn-app {
                width: 42px;
                padding: 10px;
                font-size: 0;
                gap: 0;
            }
            .btn-app i {
                font-size: 16px;
                margin: 0 !important;
            }
            .header-inner {
                gap: 12px;
            }
            .hero-flex {
                flex-direction: column;
                align-items: flex-start;
            }
            .hero-meta {
                min-width: 100%;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .section-block {
                padding: 60px 0;
            }
            .faq-block {
                padding: 60px 0;
            }
            .faq-head {
                margin-bottom: 28px;
                padding-right: 0;
            }
        }
        @media (max-width: 767.98px) {
            .header-inner {
                flex-wrap: wrap;
                min-height: 64px;
            }
            .nav-chips {
                order: 3;
                width: 100%;
                margin: 0 -12px;
                padding: 8px 12px;
            }
            .feature-card {
                margin-bottom: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .topic-card {
                min-height: 220px;
                margin-bottom: 16px;
            }
            .topic-card-inner {
                min-height: 220px;
            }
            .step-item {
                margin-bottom: 16px;
            }
            .hero-title {
                font-size: 30px;
            }
        }
        @media (max-width: 575.98px) {
            .section-block {
                padding: 48px 0;
            }
            .faq-block {
                padding: 48px 0;
            }
            .hero-title {
                font-size: 27px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn-primary,
            .hero-actions .btn-outline {
                width: 100%;
            }
            .filter-chips {
                flex-wrap: nowrap;
                overflow-x: auto;
                padding-bottom: 2px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .stat-item .num {
                font-size: 32px;
            }
            .stat-band {
                padding: 56px 0;
            }
            .cta-band {
                padding: 56px 0;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 6px;
                text-align: center;
            }
            .section-title {
                font-size: 22px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #14532d;
            --primary-light: #166534;
            --primary-dark: #0c3d20;
            --accent: #dc2626;
            --accent-light: #ef4444;
            --bg: #faf9f7;
            --surface: #ffffff;
            --ink: #171717;
            --muted: #737373;
            --line: #e5e5e5;
            --dark-bg: #0c0f0d;
            --dark-fg: #faf9f7;
            --radius: 4px;
            --radius-pill: 999px;
            --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.08);
            --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
        }

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

        body {
            margin: 0;
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--ink);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
        }

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

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

        button {
            font-family: inherit;
        }

        .container {
            max-width: 1320px;
            padding-left: 20px;
            padding-right: 20px;
        }

        .top-bar {
            height: 40px;
            background: var(--dark-bg);
            color: #a3a3a3;
            font-size: 13px;
            display: flex;
            align-items: center;
        }

        .top-bar a {
            color: #d4d4d4;
            text-decoration: none;
        }

        .top-bar a:hover {
            color: #fff;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border-bottom: 1px solid transparent;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .site-header.scrolled {
            border-bottom-color: var(--line);
            box-shadow: 0 4px 20px rgba(0, 0, 0, .04);
        }

        .header-inner {
            display: flex;
            align-items: center;
            gap: 20px;
            height: 72px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            width: 220px;
            flex-shrink: 0;
        }

        .brand-mark {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
        }

        .brand-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--ink);
            font-family: var(--font-serif);
            line-height: 1.2;
            white-space: nowrap;
        }

        .brand-suffix {
            color: var(--primary);
        }

        .nav-chips {
            flex: 1;
            display: flex;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }

        .nav-chips::-webkit-scrollbar {
            display: none;
        }

        .chip {
            white-space: nowrap;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--line);
            background: #fff;
            color: var(--ink);
            font-size: 14px;
            text-decoration: none;
            transition: all .2s ease;
            flex-shrink: 0;
        }

        .chip:hover {
            border-color: var(--primary);
            background: #f0fdf4;
            color: var(--primary);
        }

        .chip.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .btn-app {
            width: 120px;
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #fff;
            border-radius: 6px;
            padding: 10px 0;
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            transition: all .2s ease;
        }

        .btn-app:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            color: #fff;
            box-shadow: 0 6px 18px rgba(20, 83, 45, .25);
        }

        .category-hero {
            position: relative;
            background: var(--bg) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
            border-bottom: 1px solid var(--line);
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(250, 249, 247, .96) 20%, rgba(250, 249, 247, .78) 60%, rgba(250, 249, 247, .5));
        }

        .category-hero .container {
            position: relative;
            z-index: 1;
            min-height: 210px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            padding-top: 32px;
            padding-bottom: 32px;
        }

        .category-hero h1 {
            font-family: var(--font-serif);
            font-size: 42px;
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 8px;
        }

        .category-hero .hero-crumb {
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 12px;
        }

        .category-hero .hero-crumb a {
            color: var(--muted);
        }

        .category-hero .hero-crumb a:hover {
            color: var(--primary);
        }

        .category-hero .hero-crumb .sep {
            margin: 0 6px;
            color: #d4d4d4;
        }

        .hot-terms {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            max-width: 420px;
            justify-content: flex-end;
        }

        .hot-term {
            background: rgba(255, 255, 255, .85);
            border: 1px solid var(--line);
            padding: 8px 14px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            color: var(--muted);
            transition: all .2s ease;
        }

        .hot-term:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

        .section-block {
            padding: 80px 0;
        }

        .section-block.alt-bg {
            background: var(--surface);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .section-head {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 32px;
        }

        .section-head .bar {
            width: 4px;
            height: 26px;
            background: var(--primary);
            border-radius: 2px;
        }

        .section-head h2 {
            font-size: 26px;
            font-weight: 700;
            margin: 0;
            font-family: var(--font-serif);
        }

        .section-head .sub-link {
            margin-left: auto;
            font-size: 14px;
            color: var(--muted);
        }

        .section-head .sub-link:hover {
            color: var(--primary);
        }

        .chip-filter {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .filter-chip {
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            border: 1px solid var(--line);
            background: #fff;
            cursor: pointer;
            transition: all .2s ease;
            color: var(--ink);
        }

        .filter-chip:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: #f0fdf4;
        }

        .filter-chip.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

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

        .match-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all .2s ease;
            display: flex;
            flex-direction: column;
        }

        .match-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: #d6d3d1;
        }

        .match-card .cover {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
            background: #f0efec;
        }

        .match-card .cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .match-card:hover .cover img {
            transform: scale(1.03);
        }

        .match-card .cover .img-fallback {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #a8a29e;
            font-size: 14px;
            background: #f0efec;
        }

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

        .match-card .card-tag {
            display: inline-block;
            font-size: 12px;
            color: var(--primary);
            background: #f0fdf4;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            margin-bottom: 12px;
            align-self: flex-start;
        }

        .match-card .card-tag.hot {
            background: #fef2f2;
            color: var(--accent);
        }

        .match-card .card-title {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--ink);
        }

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

        .match-card .card-excerpt {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .match-card .card-meta {
            font-size: 13px;
            color: var(--muted);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid #f5f5f4;
            padding-top: 14px;
        }

        .match-card .card-meta .read-more {
            color: var(--primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .match-card .card-meta .read-more:hover {
            gap: 8px;
        }

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

        .stats-panel {
            border-radius: 8px;
            padding: 40px 0;
            color: var(--dark-fg);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .stat-item {
            border-right: 1px solid rgba(255, 255, 255, .08);
            padding: 12px 8px;
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-num {
            font-size: 36px;
            font-weight: 800;
            color: #fff;
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }

        .stat-num .unit {
            font-size: 16px;
            font-weight: 400;
            color: #a3a3a3;
            margin-left: 2px;
        }

        .stat-label {
            font-size: 14px;
            color: #a3a3a3;
            margin-top: 6px;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .feature-card {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            min-height: 260px;
            display: flex;
            align-items: flex-end;
            border: 1px solid var(--line);
        }

        .feature-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }

        .feature-card:hover img {
            transform: scale(1.04);
        }

        .feature-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .78));
        }

        .feature-card .feature-info {
            position: relative;
            z-index: 1;
            color: #fff;
            padding: 28px;
            width: 100%;
        }

        .feature-card .feature-tag {
            font-size: 12px;
            background: rgba(255, 255, 255, .2);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            display: inline-block;
        }

        .feature-card .feature-title {
            font-size: 20px;
            font-weight: 700;
            margin-top: 10px;
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .feature-card .feature-title a {
            color: #fff;
        }

        .feature-card .feature-title a:hover {
            color: rgba(255, 255, 255, .85);
        }

        .feature-card .feature-date {
            font-size: 13px;
            opacity: .8;
        }

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

        .faq-wrap {
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 48px;
            align-items: start;
        }

        .faq-intro h2 {
            font-size: 34px;
            font-weight: 800;
            font-family: var(--font-serif);
            margin-bottom: 12px;
        }

        .faq-intro p {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.8;
            margin-bottom: 16px;
        }

        .faq-intro .faq-assist {
            display: inline-block;
            font-size: 14px;
            color: var(--primary);
            font-weight: 600;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 2px;
        }

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

        .faq-list .faq-item:first-child {
            border-top: 1px solid var(--line);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 22px 0;
            font-size: 16px;
            font-weight: 500;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            text-align: left;
            color: var(--ink);
            transition: color .2s ease;
        }

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

        .faq-icon {
            width: 20px;
            height: 20px;
            position: relative;
            flex-shrink: 0;
            margin-left: 16px;
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            background: var(--primary);
            transition: all .2s ease;
        }

        .faq-icon::before {
            left: 0;
            top: 9px;
            width: 20px;
            height: 2px;
        }

        .faq-icon::after {
            left: 9px;
            top: 0;
            width: 2px;
            height: 20px;
        }

        .faq-question[aria-expanded="true"] .faq-icon::after {
            transform: rotate(90deg);
            opacity: 0;
        }

        .faq-answer {
            padding: 0 0 22px;
            font-size: 14px;
            line-height: 1.9;
            color: var(--muted);
        }

        .cta-band {
            background: var(--dark-bg) url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            padding: 72px 0;
            position: relative;
        }

        .cta-band::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(12, 15, 13, .92);
        }

        .cta-band .container {
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .cta-band h3 {
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            font-family: var(--font-serif);
        }

        .cta-band p {
            color: #a3a3a3;
            font-size: 16px;
            margin-bottom: 28px;
        }

        .btn-primary-custom {
            background: var(--primary);
            color: #fff;
            border-radius: 6px;
            padding: 13px 32px;
            font-size: 16px;
            font-weight: 600;
            border: none;
            transition: all .2s ease;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary-custom:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
            color: #fff;
            box-shadow: 0 10px 28px rgba(20, 83, 45, .4);
        }

        .btn-primary-custom:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-outline-light-custom {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .4);
            border-radius: 6px;
            padding: 13px 32px;
            font-size: 16px;
            font-weight: 600;
            transition: all .2s ease;
            text-decoration: none;
            display: inline-block;
            margin-left: 12px;
        }

        .btn-outline-light-custom:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, .1);
            color: #fff;
            transform: translateY(-2px);
        }

        .site-footer {
            background: var(--dark-bg);
            color: #a3a3a3;
            padding: 60px 0 0;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            font-family: var(--font-serif);
        }

        .footer-brand .brand-mark {
            background: rgba(255, 255, 255, .12);
            color: #fff;
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            margin-bottom: 16px;
            color: #a3a3a3;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, .2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #a3a3a3;
            transition: all .2s ease;
            font-size: 14px;
        }

        .footer-social a:hover {
            background: rgba(255, 255, 255, .1);
            color: #fff;
            border-color: rgba(255, 255, 255, .5);
        }

        .footer-title {
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: .5px;
        }

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

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

        .footer-links a {
            color: #a3a3a3;
            text-decoration: none;
            font-size: 14px;
            transition: all .2s ease;
        }

        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 14px;
        }

        .footer-contact li {
            display: flex;
            gap: 10px;
            margin-bottom: 10px;
            align-items: center;
            color: #a3a3a3;
        }

        .footer-contact i {
            color: rgba(255, 255, 255, .5);
            width: 16px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 12px;
            color: rgba(255, 255, 255, .5);
        }

        .btn:focus,
        .btn:active:focus {
            box-shadow: 0 0 0 0.2rem rgba(20, 83, 45, .2);
        }

        .faq-question:focus-visible {
            outline: 2px solid rgba(20, 83, 45, .5);
            outline-offset: 2px;
        }

        .filter-chip:focus-visible,
        .chip:focus-visible {
            outline: 2px solid rgba(20, 83, 45, .5);
            outline-offset: 2px;
        }

        @media (max-width: 1199.98px) {
            .brand {
                width: 180px;
            }
            .nav-chips {
                gap: 6px;
            }
            .chip {
                padding: 7px 14px;
                font-size: 13px;
            }
        }

        @media (max-width: 991.98px) {
            .brand {
                width: 110px;
            }
            .brand-text {
                font-size: 15px;
            }
            .brand-mark {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
            .btn-app {
                width: 44px;
                height: 44px;
                font-size: 0;
                padding: 0;
                border-radius: 50%;
            }
            .btn-app i {
                font-size: 16px;
                margin: 0 !important;
            }
            .nav-chips {
                overflow-x: auto;
                padding-bottom: 4px;
            }
            .category-hero .container {
                flex-direction: column;
                align-items: flex-start;
                min-height: auto;
                padding-top: 40px;
                padding-bottom: 40px;
            }
            .hot-terms {
                justify-content: flex-start;
                max-width: 100%;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, .06);
                padding: 16px 8px;
            }
            .stat-item:nth-child(odd) {
                border-right: 1px solid rgba(255, 255, 255, .06);
            }
            .faq-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }

        @media (max-width: 767.98px) {
            .match-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-block {
                padding: 56px 0;
            }
            .cta-band {
                padding: 56px 0;
            }
            .cta-band h3 {
                font-size: 26px;
            }
            .btn-outline-light-custom {
                margin-left: 0;
                margin-top: 10px;
            }
            .category-hero h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 575.98px) {
            .top-bar .top-tagline {
                display: none;
            }
            .top-bar {
                height: 36px;
                font-size: 12px;
            }
            .header-inner {
                height: 64px;
                gap: 10px;
            }
            .brand {
                width: 104px;
            }
            .brand-mark {
                display: none;
            }
            .brand-text {
                font-size: 16px;
            }
            .nav-chips {
                position: absolute;
                left: 0;
                right: 0;
                top: 64px;
                background: #fff;
                border-bottom: 1px solid var(--line);
                padding: 8px 16px;
                overflow-x: auto;
                white-space: nowrap;
                gap: 6px;
            }
            .header-inner {
                flex-wrap: wrap;
                height: auto;
                padding-top: 8px;
                padding-bottom: 8px;
            }
            .site-header .header-inner {
                height: 64px;
                position: relative;
            }
            .btn-app {
                width: 40px;
                height: 40px;
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-num {
                font-size: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                padding-bottom: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .section-head h2 {
                font-size: 22px;
            }
            .feature-card .feature-title {
                font-size: 18px;
            }
            .faq-question {
                font-size: 15px;
                padding: 18px 0;
            }
            .faq-answer {
                font-size: 13px;
            }
            .category-hero .container {
                padding-top: 32px;
                padding-bottom: 32px;
            }
        }