/* roulang page: index */
:root {
            --bg-base: #0a0b0e;
            --bg-surface: #12141a;
            --card-bg: #171922;
            --card-hover: #1d202b;
            --border-dim: rgba(255, 255, 255, 0.08);
            --border-highlight: rgba(255, 36, 96, 0.35);
            --text-main: #f8fafc;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --accent-rose: #ff2460;
            --accent-glow: rgba(255, 36, 96, 0.2);
            --accent-amber: #f59e0b;
            --accent-cyan: #06b6d4;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-pill: 9999px;
            --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
            --shadow-hover: 0 14px 30px -4px rgba(255, 36, 96, 0.2);
        }

        /* Foundation Override & Reset */
        *, *::before, *::after {
            box-sizing: border-box;
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-main);
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-rose);
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: inherit;
            color: var(--text-main);
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 0.75rem;
        }
        .container {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        /* Global Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 11, 14, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            height: 72px;
            display: flex;
            align-items: center;
        }
        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.45rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: var(--text-main);
        }
        .brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-rose), #b91c1c);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            box-shadow: 0 0 12px var(--accent-glow);
        }
        .brand-logo span {
            color: var(--accent-rose);
        }
        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 2rem;
            align-items: center;
        }
        .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--text-main);
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-rose);
            box-shadow: 0 0 8px var(--accent-rose);
        }
        .header-cta-btn {
            background: var(--accent-rose);
            color: #fff !important;
            padding: 0.45rem 1.15rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.88rem;
            box-shadow: 0 4px 14px var(--accent-glow);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .header-cta-btn:hover {
            opacity: 0.92;
            transform: translateY(-1px);
        }

        /* Section Global */
        .site-section {
            padding: 5.5rem 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--bg-surface);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }
        .section-header {
            margin-bottom: 3.5rem;
        }
        .badge-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 1rem;
            background: rgba(255, 36, 96, 0.12);
            color: var(--accent-rose);
            border: 1px solid rgba(255, 36, 96, 0.25);
        }
        .badge-amber {
            background: rgba(245, 158, 11, 0.12);
            color: var(--accent-amber);
            border-color: rgba(245, 158, 11, 0.3);
        }
        .badge-cyan {
            background: rgba(6, 182, 212, 0.12);
            color: var(--accent-cyan);
            border-color: rgba(6, 182, 212, 0.3);
        }
        .section-title {
            font-size: 2.15rem;
            border-left: 4px solid var(--accent-rose);
            padding-left: 1rem;
            margin-bottom: 1rem;
            color: var(--text-main);
        }
        .section-desc {
            color: var(--text-secondary);
            font-size: 1.05rem;
            max-width: 820px;
            line-height: 1.8;
            margin: 0;
        }

        /* Universal Card Style */
        .feature-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2rem;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .feature-card:hover {
            border-color: var(--border-highlight);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            background: var(--card-hover);
        }
        .card-icon {
            font-size: 1.85rem;
            color: var(--accent-rose);
            margin-bottom: 1.25rem;
        }

        /* 1. Hero Section */
        .hero-section {
            padding: 4.5rem 0 5rem;
            background: linear-gradient(180deg, rgba(10,11,14,0.4) 0%, #0a0b0e 100%), url('/assets/images/5c29eeea22576c59.webp') center/cover no-repeat;
            position: relative;
            border-bottom: 1px solid var(--border-dim);
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 75% 25%, rgba(255, 36, 96, 0.12) 0%, transparent 60%);
            pointer-events: none;
        }
        .hero-h1 {
            font-size: 2.85rem;
            line-height: 1.2;
            margin-bottom: 1.25rem;
            font-weight: 900;
            color: #ffffff;
        }
        .hero-lead {
            font-size: 1.12rem;
            color: #cbd5e1;
            line-height: 1.85;
            margin-bottom: 2rem;
        }
        .hero-btn-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: var(--accent-rose);
            color: #fff;
            padding: 0.85rem 1.85rem;
            font-weight: 700;
            border-radius: var(--radius-sm);
            box-shadow: 0 6px 20px var(--accent-glow);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            opacity: 0.92;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-dim);
            color: var(--text-main);
            padding: 0.85rem 1.65rem;
            font-weight: 600;
            border-radius: var(--radius-sm);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        .hero-monitor-card {
            background: rgba(23, 25, 34, 0.85);
            border: 1px solid rgba(255, 36, 96, 0.3);
            border-radius: var(--radius-md);
            padding: 1.75rem;
            backdrop-filter: blur(10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.8);
        }
        .monitor-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-dim);
            padding-bottom: 1rem;
            margin-bottom: 1.25rem;
        }
        .monitor-dot {
            width: 10px;
            height: 10px;
            background: var(--accent-rose);
            border-radius: 50%;
            display: inline-block;
            box-shadow: 0 0 10px var(--accent-rose);
            animation: pulse 1.8s infinite;
        }
        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.3); opacity: 0.6; }
        }

        /* 3. Steps Workflow */
        .step-num {
            font-size: 2.2rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.15);
            line-height: 1;
            margin-bottom: 0.75rem;
            transition: var(--transition);
        }
        .feature-card:hover .step-num {
            color: var(--accent-rose);
        }

        /* 5. Metrics */
        .metric-box {
            text-align: center;
            padding: 2.25rem 1rem;
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
        }
        .metric-val {
            font-size: 2.75rem;
            font-weight: 900;
            color: var(--accent-rose);
            line-height: 1.1;
            margin-bottom: 0.5rem;
        }
        .metric-label {
            font-size: 0.95rem;
            color: var(--text-secondary);
        }

        /* 6. Channel Grid (Category Entry) */
        .channel-card {
            background: linear-gradient(135deg, #171922 0%, #1d202b 100%);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            position: relative;
            padding: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .channel-badge {
            background: var(--accent-rose);
            color: #fff;
            padding: 0.2rem 0.6rem;
            border-radius: var(--radius-sm);
            font-size: 0.75rem;
            font-weight: 700;
        }

        /* 9. CMS Dynamic News Grid */
        .news-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .news-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-highlight);
            box-shadow: var(--shadow-hover);
        }
        .news-img-holder {
            position: relative;
            height: 190px;
            overflow: hidden;
            background: #111;
        }
        .news-img-holder img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .news-card:hover .news-img-holder img {
            transform: scale(1.06);
        }
        .news-category-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(10, 11, 14, 0.85);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.2);
            font-size: 0.75rem;
            padding: 0.2rem 0.55rem;
            border-radius: var(--radius-sm);
        }
        .news-content {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .news-title {
            font-size: 1.15rem;
            font-weight: 700;
            line-height: 1.45;
            margin-bottom: 0.75rem;
            color: var(--text-main);
        }
        .news-excerpt {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.25rem;
            flex-grow: 1;
        }
        .news-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 0.85rem;
        }

        /* 10. Ranking list */
        .rank-list-item {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.25rem 1.75rem;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1.5rem;
            transition: var(--transition);
        }
        .rank-list-item:hover {
            border-color: var(--border-highlight);
            background: var(--card-hover);
            transform: translateX(4px);
        }
        .rank-index {
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--accent-rose);
            min-width: 32px;
        }
        .rank-info {
            flex-grow: 1;
        }
        .rank-title {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
        }
        .rank-meta {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        /* 12. FAQ Accordion */
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            margin-bottom: 1rem;
        }
        .faq-q {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.65rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .faq-q i {
            color: var(--accent-rose);
        }
        .faq-a {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.75;
            margin: 0;
        }

        /* 13. Terminal CTA Card */
        .cta-box {
            background: linear-gradient(135deg, rgba(23,25,34,0.95) 0%, rgba(35,18,25,0.95) 100%), url('/assets/images/1071843b16b7a557.webp') center/cover;
            border: 1px solid var(--border-highlight);
            border-radius: var(--radius-md);
            padding: 3.5rem 2.5rem;
            box-shadow: var(--shadow-card);
        }
        .form-control-custom {
            background: rgba(10, 11, 14, 0.75);
            border: 1px solid var(--border-dim);
            color: #fff;
            border-radius: var(--radius-sm);
            padding: 0.85rem 1.25rem;
            margin-bottom: 1rem;
            box-shadow: none;
            transition: var(--transition);
        }
        .form-control-custom:focus {
            border-color: var(--accent-rose);
            background: #0a0b0e;
            box-shadow: 0 0 10px var(--accent-glow);
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #07080a;
            border-top: 1px solid var(--border-dim);
            padding: 4.5rem 0 2rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .footer-heading {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1.25rem;
            border-left: 3px solid var(--accent-rose);
            padding-left: 0.5rem;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 0.65rem;
        }
        .footer-links a {
            color: var(--text-secondary);
        }
        .footer-links a:hover {
            color: var(--accent-rose);
        }
        .footer-bottom {
            margin-top: 3.5rem;
            padding-top: 1.75rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* Responsive Breakpoints */
        @media (max-width: 1023px) {
            .hero-h1 { font-size: 2.3rem; }
            .section-title { font-size: 1.85rem; }
            .site-section { padding: 4rem 0; }
        }
        @media (max-width: 639px) {
            .hero-h1 { font-size: 1.85rem; }
            .section-title { font-size: 1.55rem; }
            .site-header { height: auto; padding: 0.85rem 0; }
            .nav-wrapper { flex-direction: column; gap: 0.75rem; }
            .nav-menu { gap: 1rem; flex-wrap: wrap; justify-content: center; }
            .hero-btn-group { flex-direction: column; }
            .channel-card { flex-direction: column; text-align: center; gap: 1.5rem; }
            .rank-list-item { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
            .cta-box { padding: 2rem 1.25rem; }
        }

/* roulang page: article */
:root {
            --bg-base: #0a0b0e;
            --bg-surface: #12141a;
            --card-bg: #171922;
            --card-hover: #1d202b;
            --border-dim: rgba(255, 255, 255, 0.08);
            --border-highlight: rgba(255, 36, 96, 0.35);
            --text-main: #f8fafc;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --accent-rose: #ff2460;
            --accent-glow: rgba(255, 36, 96, 0.2);
            --accent-amber: #f59e0b;
            --accent-cyan: #06b6d4;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-pill: 9999px;
            --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
            --shadow-hover: 0 14px 30px -4px rgba(255, 36, 96, 0.2);
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-main);
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-rose);
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 11, 14, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            height: 72px;
            display: flex;
            align-items: center;
        }
        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.45rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: var(--text-main);
        }
        .brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-rose), #b91c1c);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            box-shadow: 0 0 12px var(--accent-glow);
        }
        .brand-logo span {
            color: var(--accent-rose);
        }
        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 2rem;
            align-items: center;
        }
        .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--text-main);
        }
        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-rose);
            box-shadow: 0 0 8px var(--accent-rose);
        }
        .header-cta-btn {
            background: var(--accent-rose);
            color: #fff !important;
            padding: 0.45rem 1.15rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.88rem;
            box-shadow: 0 4px 14px var(--accent-glow);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .header-cta-btn:hover {
            opacity: 0.92;
            transform: translateY(-1px);
        }
        .site-section {
            padding: 4.5rem 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--bg-surface);
            border-top: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
        }
        .badge-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 1rem;
            background: rgba(255, 36, 96, 0.12);
            color: var(--accent-rose);
            border: 1px solid rgba(255, 36, 96, 0.25);
        }
        .badge-amber {
            background: rgba(245, 158, 11, 0.12);
            color: var(--accent-amber);
            border-color: rgba(245, 158, 11, 0.3);
        }
        .badge-cyan {
            background: rgba(6, 182, 212, 0.12);
            color: var(--accent-cyan);
            border-color: rgba(6, 182, 212, 0.3);
        }
        .section-title {
            font-size: 1.85rem;
            border-left: 4px solid var(--accent-rose);
            padding-left: 1rem;
            margin-bottom: 1rem;
            color: var(--text-main);
        }
        .section-desc {
            color: var(--text-secondary);
            font-size: 1rem;
            line-height: 1.8;
            margin: 0;
        }
        .article-hero {
            background: radial-gradient(circle at 50% 0%, rgba(255, 36, 96, 0.12), transparent 70%), var(--bg-surface);
            border-bottom: 1px solid var(--border-dim);
            padding: 3rem 0 3.5rem;
        }
        .breadcrumb-trail {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        .breadcrumb-trail a {
            color: var(--text-secondary);
        }
        .breadcrumb-trail a:hover {
            color: var(--accent-rose);
        }
        .article-headline {
            font-size: 2.35rem;
            line-height: 1.35;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 1.5rem;
            letter-spacing: -0.5px;
        }
        .article-meta-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1.5rem;
            padding-top: 1.25rem;
            border-top: 1px solid var(--border-dim);
            color: var(--text-secondary);
            font-size: 0.88rem;
        }
        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .meta-item i {
            color: var(--accent-rose);
        }
        .summary-callout {
            background: rgba(6, 182, 212, 0.05);
            border-left: 4px solid var(--accent-cyan);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            padding: 1.5rem 1.8rem;
            margin-bottom: 3rem;
            border-top: 1px solid rgba(6, 182, 212, 0.15);
            border-right: 1px solid rgba(6, 182, 212, 0.15);
            border-bottom: 1px solid rgba(6, 182, 212, 0.15);
        }
        .summary-callout h3 {
            font-size: 1.1rem;
            color: var(--accent-cyan);
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .summary-list {
            margin: 0;
            padding-left: 1.25rem;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
        }
        .article-rich-body {
            font-size: 1.05rem;
            line-height: 1.95;
            color: #cbd5e1;
            word-wrap: break-word;
        }
        .article-rich-body h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text-main);
            margin-top: 2.8rem;
            margin-bottom: 1.2rem;
            border-left: 4px solid var(--accent-rose);
            padding-left: 0.85rem;
        }
        .article-rich-body h3 {
            font-size: 1.28rem;
            font-weight: 600;
            color: var(--text-main);
            margin-top: 2rem;
            margin-bottom: 1rem;
        }
        .article-rich-body p {
            margin-bottom: 1.6rem;
        }
        .article-rich-body blockquote {
            background: var(--card-bg);
            border-left: 4px solid var(--accent-amber);
            padding: 1.2rem 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            color: var(--text-secondary);
            font-style: italic;
        }
        .article-rich-body img {
            border-radius: var(--radius-md);
            margin: 2rem 0;
            border: 1px solid var(--border-dim);
            box-shadow: var(--shadow-card);
        }
        .article-rich-body ul, .article-rich-body ol {
            margin-bottom: 1.6rem;
            padding-left: 1.5rem;
            color: var(--text-secondary);
        }
        .article-rich-body li {
            margin-bottom: 0.5rem;
        }
        .article-rich-body mark {
            background: rgba(255, 36, 96, 0.2);
            color: #ffe4e6;
            padding: 0.15rem 0.35rem;
            border-radius: 2px;
        }
        .timeline-stepper {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2rem 2.5rem;
            margin-top: 3.5rem;
            box-shadow: var(--shadow-card);
        }
        .timeline-step {
            position: relative;
            padding-left: 2rem;
            padding-bottom: 1.8rem;
            border-left: 2px dashed rgba(255, 36, 96, 0.35);
        }
        .timeline-step:last-child {
            padding-bottom: 0;
            border-left-color: transparent;
        }
        .timeline-dot {
            position: absolute;
            left: -7px;
            top: 4px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-rose);
            box-shadow: 0 0 10px var(--accent-rose);
        }
        .timeline-time {
            font-size: 0.8rem;
            color: var(--accent-amber);
            font-weight: 700;
            margin-bottom: 0.3rem;
            letter-spacing: 0.05em;
        }
        .timeline-content {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .sentiment-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2.2rem;
            text-align: center;
            box-shadow: var(--shadow-card);
        }
        .sentiment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1.2rem;
            margin-top: 1.8rem;
        }
        .sentiment-btn {
            background: var(--bg-surface);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-sm);
            padding: 1.2rem 1rem;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
        }
        .sentiment-btn:hover {
            border-color: var(--accent-rose);
            transform: translateY(-3px);
            background: var(--card-hover);
        }
        .sentiment-icon {
            font-size: 1.6rem;
            margin-bottom: 0.6rem;
            display: block;
        }
        .sentiment-btn.btn-cyan .sentiment-icon { color: var(--accent-cyan); }
        .sentiment-btn.btn-amber .sentiment-icon { color: var(--accent-amber); }
        .sentiment-btn.btn-rose .sentiment-icon { color: var(--accent-rose); }
        .sentiment-title {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 0.2rem;
        }
        .sentiment-count {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .pagination-switch {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin: 3.5rem 0;
        }
        .switch-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            transition: var(--transition);
        }
        .switch-card:hover {
            border-color: var(--border-highlight);
            transform: translateY(-2px);
        }
        .switch-dir {
            font-size: 0.75rem;
            color: var(--accent-cyan);
            font-weight: 700;
            text-transform: uppercase;
        }
        .switch-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .related-card:hover {
            border-color: var(--border-highlight);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .related-thumb {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-bottom: 1px solid var(--border-dim);
        }
        .related-content {
            padding: 1.4rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .related-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.75rem;
            line-height: 1.5;
        }
        .related-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1rem;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .empty-article-state {
            text-align: center;
            padding: 6rem 2rem;
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            margin: 3rem 0;
        }
        .empty-icon {
            font-size: 3.5rem;
            color: var(--accent-rose);
            margin-bottom: 1.5rem;
            opacity: 0.85;
        }
        .empty-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: var(--text-main);
        }
        .empty-desc {
            color: var(--text-secondary);
            max-width: 500px;
            margin: 0 auto 2rem;
            font-size: 0.95rem;
        }
        .btn-back-home {
            background: var(--accent-rose);
            color: #fff;
            padding: 0.65rem 1.8rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 15px var(--accent-glow);
        }
        .btn-back-home:hover {
            opacity: 0.9;
            color: #fff;
        }
        .site-footer {
            background: #07080a;
            border-top: 1px solid var(--border-dim);
            padding: 4.5rem 0 2rem;
        }
        .footer-heading {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 1.4rem;
            color: var(--text-main);
            border-left: 3px solid var(--accent-rose);
            padding-left: 0.6rem;
        }
        .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 0.65rem;
        }
        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.88rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-links a:hover {
            color: var(--accent-rose);
            padding-left: 4px;
        }
        .copyright-bar {
            margin-top: 3.5rem;
            padding-top: 1.8rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            color: var(--text-muted);
            font-size: 0.82rem;
        }
        @media (max-width: 1023px) {
            .nav-menu { display: none; }
            .article-headline { font-size: 1.85rem; }
            .pagination-switch { grid-template-columns: 1fr; }
        }
        @media (max-width: 639px) {
            .article-headline { font-size: 1.5rem; }
            .site-section { padding: 3rem 0; }
            .timeline-stepper { padding: 1.5rem 1.2rem; }
        }

/* roulang page: category1 */
:root {
            --bg-base: #0a0b0e;
            --bg-surface: #12141a;
            --card-bg: #171922;
            --card-hover: #1d202b;
            --border-dim: rgba(255, 255, 255, 0.08);
            --border-highlight: rgba(255, 36, 96, 0.35);
            --text-main: #f8fafc;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --accent-rose: #ff2460;
            --accent-glow: rgba(255, 36, 96, 0.2);
            --accent-amber: #f59e0b;
            --accent-cyan: #06b6d4;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-pill: 9999px;
            --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.6);
            --shadow-hover: 0 14px 30px -4px rgba(255, 36, 96, 0.2);
        }

        body {
            background-color: var(--bg-base);
            color: var(--text-main);
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

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

        a:hover {
            color: var(--accent-rose);
            text-decoration: none;
        }

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

        .container {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        /* Global Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 11, 14, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-dim);
            height: 72px;
            display: flex;
            align-items: center;
        }

        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.45rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            color: var(--text-main);
        }

        .brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-rose), #b91c1c);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            box-shadow: 0 0 12px var(--accent-glow);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 2rem;
            align-items: center;
        }

        .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 0.5rem 0;
            position: relative;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--text-main);
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-rose);
            box-shadow: 0 0 8px var(--accent-rose);
        }

        .header-cta-btn {
            background: var(--accent-rose);
            color: #fff !important;
            padding: 0.45rem 1.15rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.88rem;
            box-shadow: 0 4px 14px var(--accent-glow);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .header-cta-btn:hover {
            opacity: 0.92;
            transform: translateY(-1px);
        }

        /* Section Global */
        .site-section {
            padding: 4.5rem 0;
            position: relative;
        }

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

        .section-header {
            margin-bottom: 2.75rem;
        }

        .badge-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 1rem;
            background: rgba(255, 36, 96, 0.12);
            color: var(--accent-rose);
            border: 1px solid rgba(255, 36, 96, 0.25);
        }

        .badge-amber {
            background: rgba(245, 158, 11, 0.12);
            color: var(--accent-amber);
            border-color: rgba(245, 158, 11, 0.3);
        }

        .badge-cyan {
            background: rgba(6, 182, 212, 0.12);
            color: var(--accent-cyan);
            border-color: rgba(6, 182, 212, 0.3);
        }

        .section-title {
            font-size: 2rem;
            border-left: 4px solid var(--accent-rose);
            padding-left: 1rem;
            margin-bottom: 0.75rem;
            color: var(--text-main);
            line-height: 1.3;
        }

        .section-desc {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 820px;
            line-height: 1.8;
            margin: 0;
        }

        /* Masthead Section */
        .cat-masthead {
            padding: 3.5rem 0 3rem;
            background: radial-gradient(circle at 80% 20%, rgba(255, 36, 96, 0.12), transparent 45%), linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-base) 100%);
            border-bottom: 1px solid var(--border-dim);
        }

        .cat-h1 {
            font-size: 2.5rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            line-height: 1.25;
            margin-bottom: 1.25rem;
            border-left: 5px solid var(--accent-rose);
            padding-left: 1.25rem;
        }

        .cat-lead {
            font-size: 1.08rem;
            color: var(--text-secondary);
            line-height: 1.85;
            max-width: 880px;
            margin-bottom: 2rem;
        }

        .roadmap-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 1.25rem;
            align-items: center;
            background: rgba(23, 25, 34, 0.85);
            border: 1px solid var(--border-dim);
            padding: 1rem 1.5rem;
            border-radius: var(--radius-md);
        }

        .roadmap-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 0.88rem;
            color: var(--text-secondary);
        }

        .roadmap-item .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-rose);
            box-shadow: 0 0 8px var(--accent-rose);
        }

        .roadmap-item.active {
            color: var(--text-main);
            font-weight: 600;
        }

        /* Filter Toolbar */
        .filter-toolbar-wrap {
            padding: 1.75rem 0;
            background: var(--bg-surface);
            border-bottom: 1px solid var(--border-dim);
        }

        .filter-row {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 1.25rem;
        }

        .filter-group {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.6rem;
        }

        .filter-label {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
            margin-right: 0.4rem;
        }

        .filter-chip {
            display: inline-block;
            padding: 0.35rem 0.85rem;
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-pill);
            font-size: 0.82rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-chip:hover, .filter-chip.active {
            color: #fff;
            background: rgba(255, 36, 96, 0.2);
            border-color: var(--accent-rose);
        }

        /* Main Archive Cards */
        .archive-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            height: 100%;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
        }

        .archive-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-highlight);
            box-shadow: var(--shadow-hover);
        }

        .archive-img-wrap {
            position: relative;
            height: 220px;
            overflow: hidden;
            background: #0f1117;
        }

        .archive-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .archive-card:hover .archive-img-wrap img {
            transform: scale(1.05);
        }

        .archive-badge-float {
            position: absolute;
            top: 1rem;
            left: 1rem;
            z-index: 2;
        }

        .archive-content {
            padding: 1.75rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .archive-title {
            font-size: 1.28rem;
            font-weight: 700;
            line-height: 1.45;
            margin-bottom: 0.85rem;
            color: var(--text-main);
        }

        .archive-desc {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            flex-grow: 1;
        }

        .progress-box {
            background: rgba(0, 0, 0, 0.35);
            padding: 0.85rem 1rem;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.04);
            margin-bottom: 1.25rem;
        }

        .progress-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 0.4rem;
        }

        .progress-bar-bg {
            height: 5px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 9999px;
            overflow: hidden;
        }

        .progress-bar-fill {
            height: 100%;
            border-radius: 9999px;
            background: linear-gradient(90deg, var(--accent-rose), var(--accent-amber));
        }

        .archive-foot {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 1rem;
            border-top: 1px solid var(--border-dim);
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .archive-link-btn {
            font-weight: 700;
            color: var(--accent-rose);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* Timeline Pillar */
        .timeline-container {
            position: relative;
            padding-left: 2.5rem;
        }

        .timeline-container::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 11px;
            width: 2px;
            background: linear-gradient(180deg, var(--accent-rose), var(--border-dim) 90%);
        }

        .timeline-node {
            position: relative;
            margin-bottom: 2.75rem;
        }

        .timeline-node:last-child {
            margin-bottom: 0;
        }

        .timeline-dot {
            position: absolute;
            left: -2.5rem;
            top: 4px;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--bg-surface);
            border: 2px solid var(--accent-rose);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 10px var(--accent-glow);
        }

        .timeline-dot-inner {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-rose);
        }

        .timeline-card {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 1.5rem 1.75rem;
            box-shadow: var(--shadow-card);
        }

        .timeline-time {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--accent-cyan);
            margin-bottom: 0.4rem;
        }

        .timeline-head {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 0.6rem;
            color: var(--text-main);
        }

        .timeline-text {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* Metrics Display */
        .metric-stat-box {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2.25rem 1.75rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            height: 100%;
        }

        .metric-stat-num {
            font-size: 2.85rem;
            font-weight: 900;
            line-height: 1;
            margin-bottom: 0.75rem;
            background: linear-gradient(135deg, #fff 40%, var(--accent-rose));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .metric-stat-label {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 0.4rem;
        }

        .metric-stat-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        /* Topic Clusters */
        .cluster-panel {
            background: var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 2.5rem;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.85rem;
        }

        .tag-badge-item {
            padding: 0.6rem 1.25rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition);
        }

        .tag-badge-item:hover {
            background: rgba(255, 36, 96, 0.15);
            border-color: var(--accent-rose);
            color: #fff;
            transform: translateY(-2px);
        }

        .tag-badge-item span {
            font-size: 0.75rem;
            padding: 0.15rem 0.45rem;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-muted);
        }

        /* Callout Box */
        .policy-callout {
            background: linear-gradient(135deg, rgba(23, 25, 34, 0.95), rgba(18, 20, 26, 0.95));
            border-left: 4px solid var(--accent-amber);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            padding: 2.25rem;
            border-top: 1px solid var(--border-dim);
            border-right: 1px solid var(--border-dim);
            border-bottom: 1px solid var(--border-dim);
            box-shadow: var(--shadow-card);
        }

        .policy-callout h3 {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .policy-callout p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 1.25rem;
        }

        .policy-points {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.25rem;
            margin-top: 1.25rem;
        }

        .policy-item {
            background: rgba(0, 0, 0, 0.25);
            padding: 1rem 1.25rem;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.04);
        }

        .policy-item strong {
            display: block;
            font-size: 0.92rem;
            color: var(--accent-amber);
            margin-bottom: 0.35rem;
        }

        .policy-item span {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* Subscription Box */
        .newsletter-panel {
            background: radial-gradient(circle at 10% 50%, rgba(255, 36, 96, 0.15), transparent 40%), var(--card-bg);
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-md);
            padding: 3rem 2.5rem;
            box-shadow: var(--shadow-card);
        }

        .newsletter-input-group {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 1.5rem;
        }

        .newsletter-input {
            flex: 1 1 300px;
            background: #0d0f14;
            border: 1px solid var(--border-dim);
            border-radius: var(--radius-sm);
            padding: 0.85rem 1.25rem;
            color: var(--text-main);
            font-size: 0.95rem;
            outline: none;
            transition: var(--transition);
        }

        .newsletter-input:focus {
            border-color: var(--accent-rose);
            box-shadow: 0 0 10px var(--accent-glow);
        }

        .newsletter-btn {
            background: var(--accent-rose);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.85rem 1.75rem;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 14px var(--accent-glow);
        }

        .newsletter-btn:hover {
            opacity: 0.9;
            transform: translateY(-2px);
        }

        /* Global Footer */
        .site-footer {
            background-color: #07080b;
            border-top: 1px solid var(--border-dim);
            padding: 4.5rem 0 2.5rem;
        }

        .footer-heading {
            font-size: 1.05rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 1.25rem;
            letter-spacing: 0.02em;
            position: relative;
            padding-bottom: 0.5rem;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 24px;
            height: 2px;
            background: var(--accent-rose);
        }

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

        .footer-links li {
            margin-bottom: 0.75rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.88rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .footer-links a:hover {
            color: var(--accent-rose);
            transform: translateX(4px);
        }

        .footer-links a i {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .footer-bottom {
            margin-top: 3.5rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border-dim);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        @media (max-width: 1024px) {
            .cat-h1 { font-size: 2.15rem; }
            .section-title { font-size: 1.85rem; }
            .site-header .nav-menu { gap: 1.25rem; }
        }

        @media (max-width: 768px) {
            .site-header { height: auto; padding: 0.85rem 0; }
            .nav-wrapper { flex-wrap: wrap; gap: 1rem; }
            .nav-menu { flex-wrap: wrap; gap: 0.85rem; width: 100%; justify-content: flex-start; }
            .cat-h1 { font-size: 1.75rem; }
            .filter-row { flex-direction: column; align-items: flex-start; }
            .timeline-container { padding-left: 1.75rem; }
            .timeline-dot { left: -1.75rem; width: 20px; height: 20px; }
            .newsletter-panel { padding: 2rem 1.5rem; }
            .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
        }