/* roulang page: index */
:root {
            --ink-black: #151A22;
            --acid-green: #2EE6A8;
            --amber-orange: #FFB547;
            --bg-cool-grey: #F4F6F8;
            --card-white: #FFFFFF;
            --dark-panel: #171C24;
            --text-primary: #0F1419;
            --text-body: #242B35;
            --text-muted: #6B7280;
            --border-soft: rgba(15, 20, 25, 0.08);
            --border-card: rgba(15, 20, 25, 0.06);
            --border-light-in-dark: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 6px 24px rgba(15, 23, 42, 0.06);
            --shadow-card-hover: 0 10px 32px rgba(46, 230, 168, 0.14);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-chip: 999px;
            --font-sans: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Mono', 'DIN Alternate', monospace;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --section-pad-desktop: 72px 0;
            --section-pad-mobile: 46px 0;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-cool-grey);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: #1fce94;
            text-decoration: none;
        }

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

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

        .container {
            max-width: 1160px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: var(--ink-black);
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .site-header .navbar {
            background: transparent;
            padding: 14px 0;
        }
        .site-header .navbar-brand {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 1.35rem;
            color: #ffffff;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .site-header .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--acid-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-black);
            font-size: 18px;
        }
        .site-header .navbar-brand:hover {
            color: var(--acid-green);
        }
        .site-header .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 14px !important;
            position: relative;
            transition: color var(--transition-fast);
            border-radius: 6px;
        }
        .site-header .nav-link:hover,
        .site-header .nav-link:focus {
            color: #ffffff;
        }
        .site-header .nav-link.active {
            color: var(--acid-green);
        }
        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--acid-green);
            border-radius: 2px;
        }
        .site-header .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            background: transparent;
            padding: 8px 12px;
            font-size: 1.2rem;
            border-radius: 6px;
        }
        .site-header .announce-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 181, 71, 0.14);
            border: 1px solid rgba(255, 181, 71, 0.35);
            color: var(--amber-orange);
            padding: 7px 16px;
            border-radius: var(--radius-chip);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }
        .site-header .announce-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--amber-orange);
            animation: pulse-dot 1.8s infinite ease-in-out;
        }
        .site-header .announce-chip:hover {
            background: rgba(255, 181, 71, 0.22);
            border-color: rgba(255, 181, 71, 0.6);
            color: var(--amber-orange);
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.35; }
        }

        /* ===== 公告条 ===== */
        .ticker-bar {
            background: #0d1117;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 10px 0;
            min-height: 46px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
        }
        .ticker-bar::-webkit-scrollbar {
            height: 4px;
        }
        .ticker-bar::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.15);
            border-radius: 4px;
        }
        .ticker-bar .ticker-inner {
            display: flex;
            gap: 14px;
            align-items: center;
        }
        .ticker-bar .ticker-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.72);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            flex-shrink: 0;
        }
        .ticker-bar .ticker-chip .ticker-tag {
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--acid-green);
        }
        .ticker-bar .ticker-chip:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            min-height: 80vh;
            display: flex;
            align-items: center;
            background: var(--ink-black);
            background-image:
                linear-gradient(135deg, rgba(21, 26, 34, 0.92) 0%, rgba(21, 26, 34, 0.65) 55%, rgba(21, 26, 34, 0.82) 100%),
                url('/assets/images/522499935bbf5026.webp');
            background-size: cover;
            background-position: center;
            padding: 72px 0;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 70%, rgba(21, 26, 34, 0.6) 100%);
            pointer-events: none;
        }
        .hero .container {
            position: relative;
            z-index: 1;
        }
        .hero .hero-badge {
            display: inline-block;
            background: rgba(46, 230, 168, 0.14);
            border: 1px solid rgba(46, 230, 168, 0.4);
            color: var(--acid-green);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .hero h1 {
            font-size: clamp(2rem, 4.5vw, 2.9rem);
            font-weight: 700;
            color: #ffffff;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }
        .hero h1 .highlight {
            color: var(--acid-green);
        }
        .hero .hero-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 18px;
            font-weight: 500;
        }
        .hero .hero-desc {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.68);
            max-width: 620px;
            line-height: 1.85;
            margin-bottom: 28px;
        }
        .hero .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 36px;
        }
        .hero .hero-data-cards {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero .hero-data-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-card);
            padding: 16px 22px;
            min-width: 160px;
            backdrop-filter: blur(4px);
        }
        .hero .hero-data-card .data-num {
            font-family: var(--font-mono);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--acid-green);
            letter-spacing: 0.5px;
        }
        .hero .hero-data-card .data-label {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.62);
            margin-top: 2px;
        }

        /* ===== Buttons ===== */
        .btn-primary-es {
            background: var(--acid-green);
            color: var(--ink-black);
            font-weight: 700;
            border: none;
            border-radius: var(--radius-btn);
            padding: 13px 26px;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            letter-spacing: 0.3px;
        }
        .btn-primary-es:hover,
        .btn-primary-es:focus {
            background: #45f0b8;
            color: var(--ink-black);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(46, 230, 168, 0.3);
        }
        .btn-primary-es:active {
            background: #1fce94;
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(46, 230, 168, 0.2);
        }
        .btn-outline-es {
            background: transparent;
            color: #ffffff;
            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: var(--radius-btn);
            padding: 13px 26px;
            font-size: 0.95rem;
            font-weight: 600;
            transition: all var(--transition-base);
        }
        .btn-outline-es:hover,
        .btn-outline-es:focus {
            background: rgba(46, 230, 168, 0.08);
            border-color: var(--acid-green);
            color: var(--acid-green);
            transform: translateY(-2px);
        }
        .btn-text-es {
            color: var(--acid-green);
            font-weight: 600;
            font-size: 0.9rem;
            border: none;
            background: none;
            padding: 0;
            text-decoration: none;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .btn-text-es:hover {
            color: #1fce94;
            text-decoration: underline;
            text-underline-offset: 4px;
        }
        .btn-sm-es {
            padding: 8px 16px;
            font-size: 0.82rem;
            border-radius: 8px;
        }

        /* ===== Section base ===== */
        .section {
            padding: var(--section-pad-desktop);
        }
        .section-alt {
            background: var(--card-white);
        }
        .section-dark {
            background: var(--dark-panel);
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-label {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--amber-orange);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: clamp(1.6rem, 3.2vw, 2.1rem);
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            margin-bottom: 14px;
        }
        .section-title.text-white {
            color: #ffffff;
        }
        .section-desc {
            font-size: 0.98rem;
            color: var(--text-muted);
            max-width: 680px;
            line-height: 1.85;
            margin-bottom: 28px;
        }
        .section-desc.text-white {
            color: rgba(255, 255, 255, 0.7);
        }

        /* ===== Cards ===== */
        .es-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 26px 24px;
            transition: all var(--transition-base);
            height: 100%;
        }
        .es-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(46, 230, 168, 0.2);
        }
        .es-card .card-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: rgba(46, 230, 168, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--acid-green);
            font-size: 1.3rem;
            margin-bottom: 16px;
        }
        .es-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .es-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== 痛点卡片 ===== */
        .pain-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 24px 22px;
            height: 100%;
            transition: all var(--transition-base);
            border-left: 3px solid transparent;
        }
        .pain-card:hover {
            border-left-color: var(--amber-orange);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .pain-card .pain-icon {
            font-size: 1.5rem;
            color: var(--amber-orange);
            margin-bottom: 12px;
        }
        .pain-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .pain-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }

        /* ===== Solutions ===== */
        .solution-row {
            display: flex;
            align-items: stretch;
            gap: 28px;
            flex-wrap: wrap;
        }
        .solution-text {
            flex: 1 1 40%;
            min-width: 280px;
        }
        .solution-text h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .solution-text p {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .solution-list {
            flex: 1 1 50%;
            min-width: 300px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .solution-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            transition: all var(--transition-base);
        }
        .solution-item:hover {
            box-shadow: var(--shadow-card);
            border-color: rgba(46, 230, 168, 0.25);
        }
        .solution-item .sol-icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background: rgba(46, 230, 168, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--acid-green);
            font-size: 1rem;
        }
        .solution-item .sol-content h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .solution-item .sol-content p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.65;
        }

        /* ===== Steps ===== */
        .steps-wrapper {
            display: flex;
            flex-direction: column;
            gap: 28px;
            position: relative;
            padding-left: 12px;
        }
        .step-item {
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }
        .step-num {
            flex-shrink: 0;
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: var(--acid-green);
            color: var(--ink-black);
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 1;
        }
        .step-item:not(:last-child) .step-num::after {
            content: '';
            position: absolute;
            bottom: -32px;
            left: 50%;
            transform: translateX(-50%);
            width: 2px;
            height: 28px;
            background: var(--border-soft);
        }
        .step-content h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .step-content p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }

        /* ===== Data metrics ===== */
        .metric-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            text-align: center;
            height: 100%;
            transition: all var(--transition-base);
        }
        .metric-card:hover {
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .metric-card .metric-num {
            font-family: var(--font-mono);
            font-size: 2.1rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }
        .metric-card .metric-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .progress-es {
            height: 8px;
            border-radius: 4px;
            background: #e9ecef;
            overflow: hidden;
        }
        .progress-es .progress-bar {
            background: var(--acid-green);
            border-radius: 4px;
        }

        /* ===== Testimonial ===== */
        .testimonial-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 24px 22px;
            height: 100%;
            transition: all var(--transition-base);
            position: relative;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .testimonial-card .t-quote {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.75;
            margin-bottom: 16px;
        }
        .testimonial-card .t-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .testimonial-card .t-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(46, 230, 168, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--acid-green);
            font-weight: 700;
            font-size: 0.9rem;
        }
        .testimonial-card .t-name {
            font-weight: 700;
            font-size: 0.88rem;
            color: var(--text-primary);
        }
        .testimonial-card .t-role {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .testimonial-card .t-rating {
            color: var(--amber-orange);
            font-size: 0.8rem;
            margin-bottom: 10px;
        }

        /* ===== Audience ===== */
        .audience-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-chip);
            padding: 10px 20px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-body);
            transition: all var(--transition-base);
            box-shadow: 0 2px 8px rgba(0,0,0,0.03);
        }
        .audience-tag:hover {
            border-color: rgba(46, 230, 168, 0.3);
            background: rgba(46, 230, 168, 0.04);
            color: var(--text-primary);
            transform: translateY(-2px);
        }
        .audience-tag i {
            color: var(--acid-green);
        }

        /* ===== News ===== */
        .news-item {
            display: flex;
            gap: 18px;
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            margin-bottom: 16px;
            transition: all var(--transition-base);
            align-items: flex-start;
            flex-wrap: wrap;
        }
        .news-item:hover {
            box-shadow: var(--shadow-card);
            border-color: rgba(46, 230, 168, 0.2);
        }
        .news-item .news-thumb {
            flex-shrink: 0;
            width: 120px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            background: #e9ecef;
        }
        .news-item .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-item .news-body {
            flex: 1;
            min-width: 240px;
        }
        .news-item .news-date {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .news-item .news-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .news-item .news-summary {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }
        .news-item .btn-text-es {
            font-size: 0.82rem;
        }

        /* ===== 数据指标深色面板 ===== */
        .data-panel-dark {
            background: var(--dark-panel);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            border: 1px solid var(--border-light-in-dark);
        }
        .data-panel-dark .table-es {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.88rem;
            width: 100%;
        }
        .data-panel-dark .table-es th {
            color: rgba(255, 255, 255, 0.5);
            font-weight: 600;
            font-size: 0.8rem;
            padding: 10px 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            white-space: nowrap;
        }
        .data-panel-dark .table-es td {
            padding: 11px 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            white-space: nowrap;
            font-family: var(--font-mono);
            font-size: 0.85rem;
        }
        .data-panel-dark .table-es td:first-child {
            font-family: var(--font-sans);
            font-weight: 600;
            color: rgba(255, 255, 255, 0.85);
        }
        .data-panel-dark .trend-up {
            color: var(--acid-green);
            font-weight: 600;
        }
        .data-panel-dark .trend-flat {
            color: var(--amber-orange);
            font-weight: 600;
        }

        /* ===== Brand intro ===== */
        .brand-panel {
            background: #fafbfc;
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            align-items: flex-start;
        }
        .brand-panel .brand-text {
            flex: 1;
            min-width: 280px;
        }
        .brand-panel .brand-text h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
        }
        .brand-panel .brand-text p {
            font-size: 0.93rem;
            color: var(--text-body);
            line-height: 1.9;
            margin-bottom: 12px;
        }
        .brand-panel .brand-highlight {
            flex: 0 0 180px;
            background: var(--ink-black);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            color: #ffffff;
            min-width: 160px;
        }
        .brand-panel .brand-highlight .bh-num {
            font-family: var(--font-mono);
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--acid-green);
        }
        .brand-panel .brand-highlight .bh-label {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.65);
            margin-top: 4px;
        }

        /* ===== FAQ ===== */
        .accordion-es .accordion-item {
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--card-white);
            transition: all var(--transition-fast);
        }
        .accordion-es .accordion-item:hover {
            border-color: rgba(46, 230, 168, 0.2);
        }
        .accordion-es .accordion-button {
            background: var(--card-white);
            color: var(--text-primary);
            font-weight: 700;
            font-size: 0.95rem;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
            border-radius: var(--radius-card);
            transition: all var(--transition-fast);
        }
        .accordion-es .accordion-button:not(.collapsed) {
            background: rgba(46, 230, 168, 0.05);
            color: var(--text-primary);
            border-left: 3px solid var(--acid-green);
            box-shadow: none;
        }
        .accordion-es .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--amber-orange);
            outline-offset: -2px;
        }
        .accordion-es .accordion-button::after {
            background-size: 1.1rem;
            transition: all var(--transition-fast);
        }
        .accordion-es .accordion-body {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.8;
            padding: 16px 22px 20px;
            background: #fafbfc;
        }

        /* ===== Compliance ===== */
        .compliance-panel {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: rgba(255, 181, 71, 0.07);
            border: 1px solid rgba(255, 181, 71, 0.25);
            border-radius: var(--radius-card);
            padding: 22px 24px;
        }
        .compliance-panel .cp-icon {
            flex-shrink: 0;
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: rgba(255, 181, 71, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--amber-orange);
            font-size: 1rem;
        }
        .compliance-panel .cp-text h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .compliance-panel .cp-text p {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.75;
            margin: 0;
        }

        /* ===== Final CTA ===== */
        .final-cta {
            background: var(--ink-black);
            background-image: linear-gradient(135deg, rgba(21, 26, 34, 0.96) 0%, rgba(21, 26, 34, 0.9) 100%),
                url('/assets/images/8ee9e1189c074f34.jpg');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-card);
            padding: 48px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .final-cta h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
        }
        .final-cta p {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 28px;
            max-width: 520px;
            margin-left: auto;
            margin-right: auto;
        }
        .final-cta .cta-actions {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink-black);
            color: rgba(255, 255, 255, 0.65);
            padding: 56px 0 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        .site-footer .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            display: block;
        }
        .site-footer .footer-desc {
            font-size: 0.88rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.55);
            max-width: 300px;
        }
        .site-footer h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer ul li {
            margin-bottom: 8px;
        }
        .site-footer ul li a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.88rem;
            transition: color var(--transition-fast);
        }
        .site-footer ul li a:hover {
            color: var(--acid-green);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 36px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.4);
        }
        .site-footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.4);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--acid-green);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .site-header .navbar {
                padding: 10px 0;
            }
            .site-header .nav-link {
                margin: 4px 0;
                padding: 10px 14px !important;
            }
            .site-header .nav-link.active::after {
                left: 14px;
                right: auto;
                bottom: 6px;
                width: 2px;
                height: 18px;
            }
            .site-header .navbar-collapse {
                background: var(--ink-black);
                border-radius: 12px;
                padding: 16px;
                margin-top: 8px;
                border: 1px solid rgba(255, 255, 255, 0.08);
            }
            .hero {
                min-height: auto;
                padding: 56px 0;
            }
            .hero .hero-desc {
                font-size: 0.92rem;
            }
            .solution-row {
                flex-direction: column;
            }
            .brand-panel {
                flex-direction: column;
                padding: 24px 20px;
            }
            .brand-panel .brand-highlight {
                flex: 1 1 auto;
                width: 100%;
            }
            .final-cta {
                padding: 36px 24px;
            }
            .final-cta h2 {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 767.98px) {
            .section {
                padding: var(--section-pad-mobile);
            }
            .hero {
                padding: 40px 0 48px;
                background-position: 30% center;
            }
            .hero h1 {
                font-size: 1.75rem;
            }
            .hero .hero-desc {
                font-size: 0.88rem;
                line-height: 1.75;
            }
            .hero .hero-data-cards {
                flex-direction: column;
                gap: 10px;
            }
            .hero .hero-data-card {
                min-width: auto;
                width: 100%;
            }
            .news-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-item .news-thumb {
                width: 100%;
                height: 160px;
            }
            .data-panel-dark {
                padding: 20px 16px;
                overflow-x: auto;
            }
            .data-panel-dark .table-es {
                font-size: 0.78rem;
            }
            .site-footer .footer-brand {
                margin-top: 16px;
            }
            .site-footer h4 {
                margin-top: 20px;
            }
            .ticker-bar .ticker-inner {
                gap: 8px;
            }
        }

        @media (max-width: 519.98px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hero h1 {
                font-size: 1.5rem;
                line-height: 1.35;
            }
            .hero .hero-sub {
                font-size: 0.95rem;
            }
            .hero .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .btn-primary-es,
            .btn-outline-es {
                width: 100%;
                text-align: center;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .steps-wrapper {
                padding-left: 0;
            }
            .step-item:not(:last-child) .step-num::after {
                bottom: -24px;
                height: 20px;
            }
            .accordion-es .accordion-button {
                font-size: 0.85rem;
                padding: 14px 16px;
            }
            .accordion-es .accordion-body {
                font-size: 0.82rem;
                padding: 12px 16px 16px;
            }
            .compliance-panel {
                flex-direction: column;
                padding: 16px 18px;
            }
        }

/* roulang page: category1 */
:root {
            --ink-black: #151A22;
            --acid-green: #2EE6A8;
            --amber-orange: #FFB547;
            --bg-cool-grey: #F4F6F8;
            --card-white: #FFFFFF;
            --dark-panel: #171C24;
            --text-primary: #0F1419;
            --text-body: #242B35;
            --text-muted: #6B7280;
            --border-soft: rgba(15, 20, 25, 0.08);
            --border-card: rgba(15, 20, 25, 0.06);
            --border-light-in-dark: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 6px 24px rgba(15, 23, 42, 0.06);
            --shadow-card-hover: 0 10px 32px rgba(46, 230, 168, 0.14);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-chip: 999px;
            --font-sans: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Mono', 'DIN Alternate', monospace;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --section-pad-desktop: 72px 0;
            --section-pad-mobile: 46px 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-cool-grey);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: #1fce94;
            text-decoration: none;
        }

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

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

        .container {
            max-width: 1160px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: var(--ink-black);
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-header .navbar {
            background: transparent;
            padding: 14px 0;
        }

        .site-header .navbar-brand {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 1.35rem;
            color: #ffffff;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .site-header .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--acid-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-black);
            font-size: 18px;
        }

        .site-header .navbar-brand:hover {
            color: var(--acid-green);
        }

        .site-header .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 14px !important;
            position: relative;
            transition: color var(--transition-fast);
            border-radius: 6px;
        }

        .site-header .nav-link:hover,
        .site-header .nav-link:focus {
            color: #ffffff;
        }

        .site-header .nav-link.active {
            color: var(--acid-green);
        }

        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--acid-green);
            border-radius: 2px;
        }

        .site-header .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            background: transparent;
            padding: 8px 12px;
            font-size: 1.2rem;
            border-radius: 6px;
        }

        .site-header .announce-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 181, 71, 0.14);
            border: 1px solid rgba(255, 181, 71, 0.35);
            color: var(--amber-orange);
            padding: 7px 16px;
            border-radius: var(--radius-chip);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }

        .site-header .announce-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--amber-orange);
            animation: pulse-dot 1.8s infinite ease-in-out;
        }

        .site-header .announce-chip:hover {
            background: rgba(255, 181, 71, 0.22);
            border-color: rgba(255, 181, 71, 0.6);
            color: var(--amber-orange);
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.2); }
        }

        .ticker-bar {
            background: rgba(0, 0, 0, 0.35);
            padding: 10px 0;
            overflow: hidden;
        }

        .ticker-inner {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 2px;
        }

        .ticker-inner::-webkit-scrollbar {
            height: 3px;
        }

        .ticker-inner::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.2);
            border-radius: 3px;
        }

        .ticker-bar .ticker-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.72);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            flex-shrink: 0;
        }

        .ticker-bar .ticker-chip .ticker-tag {
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--acid-green);
        }

        .ticker-bar .ticker-chip:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-wrap {
            background: var(--bg-cool-grey);
            border-bottom: 1px solid var(--border-soft);
            padding: 14px 0;
        }

        .breadcrumb {
            margin: 0;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

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

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

        /* ===== Category Header (compact, not hero) ===== */
        .category-header {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-soft);
            padding: 40px 0 32px;
        }

        .category-header h1 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }

        .category-header .cat-desc {
            font-size: 1rem;
            color: var(--text-muted);
            max-width: 720px;
            margin-bottom: 0;
            line-height: 1.75;
        }

        .category-header .cat-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 16px;
            flex-wrap: wrap;
        }

        .category-header .cat-meta .meta-tag {
            font-size: 0.78rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(46, 230, 168, 0.12);
            color: #0e9f6e;
        }

        .category-header .cat-meta .meta-tag.amber {
            background: rgba(255, 181, 71, 0.14);
            color: #c47d17;
        }

        /* ===== Filter toolbar ===== */
        .filter-toolbar {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            margin-bottom: 28px;
            box-shadow: var(--shadow-card);
        }

        .filter-toolbar .filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }

        .filter-toolbar .filter-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-muted);
            margin-right: 4px;
        }

        .filter-toolbar .filter-btn {
            font-size: 0.82rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 999px;
            border: 1px solid var(--border-soft);
            background: var(--bg-cool-grey);
            color: var(--text-body);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .filter-toolbar .filter-btn:hover {
            border-color: var(--acid-green);
            color: #0e9f6e;
            background: rgba(46, 230, 168, 0.06);
        }

        .filter-toolbar .filter-btn.active {
            background: var(--ink-black);
            color: var(--acid-green);
            border-color: var(--ink-black);
        }

        .filter-toolbar .filter-sort {
            margin-left: auto;
            display: flex;
            gap: 6px;
            align-items: center;
        }

        .filter-toolbar .filter-sort select {
            font-size: 0.82rem;
            padding: 6px 12px;
            border-radius: 8px;
            border: 1px solid var(--border-soft);
            background: var(--card-white);
            color: var(--text-body);
        }

        /* ===== Timeline cards ===== */
        .timeline-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 14px;
            height: 100%;
        }

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

        .timeline-card .match-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            flex-wrap: wrap;
        }

        .timeline-card .match-date {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        .timeline-card .match-status {
            font-size: 0.72rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(46, 230, 168, 0.12);
            color: #0e9f6e;
        }

        .timeline-card .match-status.upcoming {
            background: rgba(255, 181, 71, 0.14);
            color: #c47d17;
        }

        .timeline-card .match-status.ongoing {
            background: rgba(46, 230, 168, 0.18);
            color: #0e9f6e;
            animation: status-glow 2s infinite ease-in-out;
        }

        @keyframes status-glow {
            0%, 100% { box-shadow: 0 0 0 0 rgba(46, 230, 168, 0.3); }
            50% { box-shadow: 0 0 0 4px rgba(46, 230, 168, 0.05); }
        }

        .timeline-card .match-teams {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .timeline-card .match-teams .vs {
            color: var(--amber-orange);
            font-weight: 700;
            margin: 0 10px;
        }

        .timeline-card .match-info {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .timeline-card .match-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            border-top: 1px solid var(--border-soft);
            padding-top: 12px;
            margin-top: auto;
        }

        .timeline-card .match-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .timeline-card .match-tags .tag {
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 6px;
            background: var(--bg-cool-grey);
            color: var(--text-muted);
        }

        .timeline-card .read-more {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--acid-green);
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .timeline-card .read-more:hover {
            color: #1fce94;
        }

        .timeline-card .match-thumb {
            width: 100%;
            height: 120px;
            border-radius: 10px;
            overflow: hidden;
            background: var(--dark-panel);
        }

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

        /* ===== Sidebar ===== */
        .sidebar-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 22px;
            box-shadow: var(--shadow-card);
            margin-bottom: 24px;
        }

        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .sidebar-card .rank-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-soft);
        }

        .sidebar-card .rank-item:last-child {
            border-bottom: none;
        }

        .sidebar-card .rank-num {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--amber-orange);
            width: 28px;
        }

        .sidebar-card .rank-name {
            font-weight: 600;
            color: var(--text-body);
            font-size: 0.9rem;
        }

        .sidebar-card .rank-heat {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-left: auto;
        }

        /* ===== Subscribe CTA ===== */
        .subscribe-panel {
            background: var(--dark-panel);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            border: 1px solid var(--border-light-in-dark);
        }

        .subscribe-panel h3 {
            color: #ffffff;
            font-weight: 700;
            font-size: 1.3rem;
            margin-bottom: 10px;
        }

        .subscribe-panel p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            margin-bottom: 18px;
        }

        .subscribe-panel .form-control {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: #ffffff;
            border-radius: var(--radius-btn);
            padding: 10px 16px;
            font-size: 0.9rem;
        }

        .subscribe-panel .form-control::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .subscribe-panel .form-control:focus {
            border-color: var(--acid-green);
            box-shadow: 0 0 0 3px rgba(46, 230, 168, 0.25);
            background: rgba(255, 255, 255, 0.1);
        }

        .subscribe-panel .btn-subscribe {
            background: var(--acid-green);
            color: var(--ink-black);
            font-weight: 700;
            border: none;
            border-radius: var(--radius-btn);
            padding: 10px 22px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .subscribe-panel .btn-subscribe:hover {
            background: #3df0b4;
            box-shadow: 0 6px 18px rgba(46, 230, 168, 0.3);
        }

        /* ===== Tag cloud ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .tag-link {
            font-size: 0.8rem;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 999px;
            background: var(--bg-cool-grey);
            color: var(--text-body);
            border: 1px solid var(--border-soft);
            transition: all var(--transition-fast);
        }

        .tag-cloud .tag-link:hover {
            border-color: var(--acid-green);
            color: #0e9f6e;
            background: rgba(46, 230, 168, 0.06);
        }

        /* ===== Pagination ===== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            margin-top: 28px;
        }

        .pagination-wrap .page-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9rem;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            background: var(--card-white);
            border: 1px solid var(--border-soft);
            color: var(--text-body);
            transition: all var(--transition-fast);
        }

        .pagination-wrap .page-btn:hover {
            border-color: var(--acid-green);
            color: #0e9f6e;
            box-shadow: 0 4px 12px rgba(46, 230, 168, 0.12);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink-black);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 28px;
            margin-top: 0;
        }

        .site-footer .footer-brand {
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            display: inline-block;
            margin-bottom: 12px;
        }

        .site-footer .footer-brand:hover {
            color: var(--acid-green);
        }

        .site-footer .footer-desc {
            font-size: 0.88rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
        }

        .site-footer h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 14px;
        }

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

        .site-footer ul li {
            margin-bottom: 8px;
        }

        .site-footer ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }

        .site-footer ul li a:hover {
            color: var(--acid-green);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 36px;
            padding-top: 20px;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.5);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 4px;
        }

        .site-footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--acid-green);
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .site-header .navbar-nav {
                padding: 12px 0;
            }
            .site-header .nav-link {
                margin: 4px 0;
            }
            .site-header .announce-chip {
                margin-top: 10px;
            }
            .category-header h1 {
                font-size: 1.6rem;
            }
            .filter-toolbar .filter-sort {
                margin-left: 0;
                margin-top: 8px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 46px 0;
            }
            .category-header {
                padding: 28px 0 24px;
            }
            .category-header h1 {
                font-size: 1.4rem;
            }
            .timeline-card {
                padding: 16px;
            }
            .timeline-card .match-teams {
                font-size: 0.98rem;
            }
            .subscribe-panel {
                padding: 24px 18px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .filter-toolbar {
                padding: 14px;
            }
            .timeline-card .match-top {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category2 */
:root {
            --ink-black: #151A22;
            --acid-green: #2EE6A8;
            --amber-orange: #FFB547;
            --bg-cool-grey: #F4F6F8;
            --card-white: #FFFFFF;
            --dark-panel: #171C24;
            --text-primary: #0F1419;
            --text-body: #242B35;
            --text-muted: #6B7280;
            --border-soft: rgba(15, 20, 25, 0.08);
            --border-card: rgba(15, 20, 25, 0.06);
            --border-light-in-dark: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 6px 24px rgba(15, 23, 42, 0.06);
            --shadow-card-hover: 0 10px 32px rgba(46, 230, 168, 0.14);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-chip: 999px;
            --font-sans: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Mono', 'DIN Alternate', monospace;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --section-pad-desktop: 72px 0;
            --section-pad-mobile: 46px 0;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-cool-grey);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: #0f1419;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: #1fce94;
            text-decoration: none;
        }

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

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

        .container {
            max-width: 1160px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: var(--ink-black);
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-header .navbar {
            background: transparent;
            padding: 14px 0;
        }

        .site-header .navbar-brand {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 1.35rem;
            color: #ffffff;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .site-header .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--acid-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-black);
            font-size: 18px;
        }

        .site-header .navbar-brand:hover {
            color: var(--acid-green);
        }

        .site-header .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 14px !important;
            position: relative;
            transition: color var(--transition-fast);
            border-radius: 6px;
        }

        .site-header .nav-link:hover,
        .site-header .nav-link:focus {
            color: #ffffff;
        }

        .site-header .nav-link.active {
            color: var(--acid-green);
        }

        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--acid-green);
            border-radius: 2px;
        }

        .site-header .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            background: transparent;
            padding: 8px 12px;
            font-size: 1.2rem;
            border-radius: 6px;
        }

        .site-header .announce-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 181, 71, 0.14);
            border: 1px solid rgba(255, 181, 71, 0.35);
            color: var(--amber-orange);
            padding: 7px 16px;
            border-radius: var(--radius-chip);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }

        .site-header .announce-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--amber-orange);
            animation: pulse-dot 1.8s infinite ease-in-out;
        }

        .site-header .announce-chip:hover {
            background: rgba(255, 181, 71, 0.22);
            border-color: rgba(255, 181, 71, 0.6);
            color: var(--amber-orange);
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.35;
            }
        }

        .ticker-bar {
            background: rgba(255, 255, 255, 0.03);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 8px 0;
            overflow: hidden;
        }

        .ticker-bar .container {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .ticker-bar .container::-webkit-scrollbar {
            display: none;
        }

        .ticker-inner {
            display: flex;
            gap: 10px;
            flex-wrap: nowrap;
            white-space: nowrap;
            min-width: max-content;
        }

        .ticker-bar .ticker-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.72);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            flex-shrink: 0;
        }

        .ticker-bar .ticker-chip .ticker-tag {
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--acid-green);
        }

        .ticker-bar .ticker-chip:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-section {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-soft);
            padding: 16px 0;
        }

        .custom-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            color: var(--text-muted);
            margin: 0;
            padding: 0;
            list-style: none;
            flex-wrap: wrap;
        }

        .custom-breadcrumb li {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .custom-breadcrumb li+li::before {
            content: '/';
            color: var(--text-muted);
            margin-right: 8px;
        }

        .custom-breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .custom-breadcrumb a:hover {
            color: var(--acid-green);
        }

        .custom-breadcrumb .current {
            color: var(--text-primary);
            font-weight: 600;
        }

        /* ===== Page Header ===== */
        .page-header {
            background: linear-gradient(135deg, #151A22 0%, #1b2230 55%, #151A22 100%);
            padding: 36px 0 42px;
            position: relative;
            overflow: hidden;
        }

        .page-header::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -60px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(46, 230, 168, 0.08);
            pointer-events: none;
        }

        .page-header .page-title {
            color: #ffffff;
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .page-header .page-subtitle {
            color: rgba(255, 255, 255, 0.72);
            font-size: 0.98rem;
            max-width: 640px;
            margin: 0;
            position: relative;
            z-index: 1;
            line-height: 1.7;
        }

        .page-header .header-meta {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
            margin-top: 16px;
            position: relative;
            z-index: 1;
        }

        .page-header .header-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.82rem;
        }

        .page-header .header-meta i {
            color: var(--acid-green);
        }

        /* ===== Filter Bar ===== */
        .filter-section {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-soft);
            padding: 14px 0;
        }

        .filter-bar {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }

        .filter-label {
            font-weight: 600;
            font-size: 0.88rem;
            color: var(--text-primary);
            margin-right: 4px;
            white-space: nowrap;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 16px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            background: var(--bg-cool-grey);
            color: var(--text-body);
            border: 1px solid var(--border-soft);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--acid-green);
            background: rgba(46, 230, 168, 0.08);
            color: var(--text-primary);
        }

        .filter-chip.active {
            background: var(--ink-black);
            color: var(--acid-green);
            border-color: var(--ink-black);
        }

        .filter-chip .chip-count {
            font-family: var(--font-mono);
            font-size: 0.72rem;
            background: rgba(15, 20, 25, 0.06);
            border-radius: 999px;
            padding: 1px 8px;
            color: var(--text-muted);
        }

        .filter-chip.active .chip-count {
            background: rgba(46, 230, 168, 0.18);
            color: var(--acid-green);
        }

        /* ===== Main Content Section ===== */
        .category-main {
            padding: 48px 0 64px;
        }

        .guide-layout {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 28px;
            align-items: start;
        }

        /* Guide Cards */
        .guide-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            margin-bottom: 20px;
        }

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

        .guide-card .guide-image-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background: var(--dark-panel);
        }

        .guide-card .guide-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .guide-card:hover .guide-image-wrap img {
            transform: scale(1.03);
        }

        .guide-card .guide-image-wrap .image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 20, 25, 0) 40%, rgba(15, 20, 25, 0.55) 100%);
            pointer-events: none;
        }

        .guide-card .guide-tag-top {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(21, 26, 34, 0.85);
            border: 1px solid rgba(46, 230, 168, 0.3);
            color: var(--acid-green);
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.72rem;
            font-weight: 600;
            z-index: 2;
        }

        .guide-card .guide-body {
            padding: 20px 24px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .guide-card .guide-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }

        .guide-card .guide-meta i {
            color: var(--amber-orange);
            margin-right: 4px;
        }

        .guide-card .guide-title {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.45;
            transition: color var(--transition-fast);
        }

        .guide-card .guide-title a {
            color: inherit;
        }

        .guide-card .guide-title a:hover {
            color: #1fce94;
        }

        .guide-card .guide-excerpt {
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.75;
            margin-bottom: 14px;
            flex: 1;
        }

        .guide-card .guide-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        .guide-card .guide-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .guide-card .guide-tags .tag {
            font-size: 0.7rem;
            padding: 3px 10px;
            border-radius: 4px;
            background: var(--bg-cool-grey);
            color: var(--text-muted);
            font-weight: 500;
        }

        .read-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--text-primary);
            transition: color var(--transition-fast), gap var(--transition-fast);
            white-space: nowrap;
        }

        .read-more-link i {
            font-size: 0.72rem;
            transition: transform var(--transition-fast);
        }

        .read-more-link:hover {
            color: #1fce94;
            gap: 10px;
        }

        /* Sidebar */
        .sidebar-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 22px;
            margin-bottom: 20px;
        }

        .sidebar-card .sidebar-title {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .sidebar-card .sidebar-title i {
            color: var(--acid-green);
        }

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

        .rank-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition-fast);
        }

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

        .rank-item:hover {
            background: rgba(46, 230, 168, 0.04);
            border-radius: 6px;
            padding-left: 8px;
            padding-right: 8px;
            margin-left: -8px;
            margin-right: -8px;
        }

        .rank-number {
            font-family: var(--font-mono);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--amber-orange);
            min-width: 28px;
            text-align: center;
        }

        .rank-item:nth-child(1) .rank-number {
            color: var(--amber-orange);
        }

        .rank-item:nth-child(2) .rank-number {
            color: var(--acid-green);
        }

        .rank-item:nth-child(3) .rank-number {
            color: #5aa9e6;
        }

        .rank-info {
            flex: 1;
            min-width: 0;
        }

        .rank-info .rank-name {
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .rank-info .rank-desc {
            font-size: 0.75rem;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .rank-score {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--acid-green);
        }

        /* Tag Cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .cloud-tag {
            font-size: 0.78rem;
            padding: 6px 14px;
            border-radius: 999px;
            background: var(--bg-cool-grey);
            color: var(--text-body);
            border: 1px solid var(--border-soft);
            transition: all var(--transition-fast);
        }

        .tag-cloud .cloud-tag:hover {
            background: rgba(46, 230, 168, 0.12);
            border-color: var(--acid-green);
            color: var(--text-primary);
        }

        .tag-cloud .cloud-tag strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        /* ===== FAQ Section ===== */
        .faq-section {
            background: var(--bg-cool-grey);
            padding: 56px 0 64px;
            border-top: 1px solid var(--border-soft);
        }

        .faq-section .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 28px;
            text-align: center;
        }

        .faq-accordion .accordion-item {
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--card-white);
            box-shadow: 0 2px 10px rgba(15, 20, 25, 0.03);
            transition: box-shadow var(--transition-base);
        }

        .faq-accordion .accordion-item:hover {
            box-shadow: var(--shadow-card);
        }

        .faq-accordion .accordion-button {
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.92rem;
            color: var(--text-primary);
            background: transparent;
            padding: 18px 22px;
            border: none;
            box-shadow: none;
            transition: color var(--transition-fast), background var(--transition-fast);
        }

        .faq-accordion .accordion-button:not(.collapsed) {
            background: rgba(46, 230, 168, 0.06);
            color: var(--text-primary);
            box-shadow: none;
        }

        .faq-accordion .accordion-button:not(.collapsed)::after {
            filter: invert(1) sepia(0) saturate(0) brightness(0.4);
        }

        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 2px var(--amber-orange);
            outline: none;
        }

        .faq-accordion .accordion-body {
            font-family: var(--font-sans);
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.8;
            padding: 0 22px 18px;
            background: rgba(46, 230, 168, 0.03);
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: var(--ink-black);
            padding: 56px 0;
        }

        .cta-panel {
            background: var(--dark-panel);
            border: 1px solid var(--border-light-in-dark);
            border-radius: 16px;
            padding: 36px 40px;
            display: flex;
            align-items: center;
            gap: 36px;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        .cta-panel .cta-text {
            flex: 1;
            min-width: 260px;
        }

        .cta-panel .cta-text h3 {
            color: #ffffff;
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .cta-panel .cta-text p {
            color: rgba(255, 255, 255, 0.68);
            font-size: 0.9rem;
            margin: 0;
            line-height: 1.7;
        }

        .cta-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 280px;
            max-width: 440px;
        }

        .cta-form input[type="email"] {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.16);
            background: rgba(255, 255, 255, 0.06);
            color: #ffffff;
            font-size: 0.88rem;
            font-family: var(--font-sans);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .cta-form input[type="email"]::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .cta-form input[type="email"]:focus {
            outline: none;
            border-color: var(--acid-green);
            box-shadow: 0 0 0 3px rgba(46, 230, 168, 0.25);
        }

        .cta-form .btn-cta {
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            background: var(--acid-green);
            color: var(--ink-black);
            font-weight: 700;
            font-size: 0.88rem;
            border: none;
            cursor: pointer;
            white-space: nowrap;
            transition: background var(--transition-fast), box-shadow var(--transition-fast);
        }

        .cta-form .btn-cta:hover {
            background: #55eab8;
            box-shadow: 0 6px 22px rgba(46, 230, 168, 0.3);
        }

        .cta-form .btn-cta:active {
            background: #1fce94;
            box-shadow: none;
        }

        /* ===== Pagination ===== */
        .pagination-section {
            padding: 28px 0 12px;
        }

        .custom-pagination {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
        }

        .custom-pagination .page-btn {
            min-width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 14px;
            border-radius: 8px;
            font-size: 0.85rem;
            font-weight: 500;
            border: 1px solid var(--border-soft);
            background: var(--card-white);
            color: var(--text-body);
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .custom-pagination .page-btn:hover {
            border-color: var(--acid-green);
            background: rgba(46, 230, 168, 0.08);
            color: var(--text-primary);
        }

        .custom-pagination .page-btn.active {
            background: var(--ink-black);
            color: var(--acid-green);
            border-color: var(--ink-black);
        }

        .custom-pagination .page-btn.page-next {
            gap: 6px;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink-black);
            color: rgba(255, 255, 255, 0.72);
            padding: 56px 0 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-footer .footer-brand {
            font-size: 1.3rem;
            font-weight: 700;
            color: #ffffff;
            display: inline-block;
            margin-bottom: 12px;
        }

        .site-footer .footer-brand:hover {
            color: var(--acid-green);
        }

        .site-footer .footer-desc {
            font-size: 0.85rem;
            line-height: 1.8;
            margin-bottom: 0;
            max-width: 320px;
        }

        .site-footer h4 {
            color: #ffffff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

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

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

        .site-footer ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }

        .site-footer ul li a:hover {
            color: var(--acid-green);
            padding-left: 4px;
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 36px;
            padding-top: 20px;
            font-size: 0.8rem;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            align-items: center;
            color: rgba(255, 255, 255, 0.5);
        }

        .site-footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--acid-green);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .guide-layout {
                grid-template-columns: 1fr;
            }

            .cta-panel {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px;
            }

            .page-header .page-title {
                font-size: 1.6rem;
            }

            .site-header .navbar-nav {
                padding: 16px 0;
                gap: 4px;
            }

            .site-header .nav-link {
                margin: 0;
                padding: 10px 16px !important;
            }

            .site-header .nav-link.active::after {
                left: 16px;
                right: auto;
                bottom: auto;
                top: 50%;
                transform: translateY(-50%);
                width: 2px;
                height: 22px;
            }

            .site-header .announce-chip {
                margin-top: 12px;
                align-self: flex-start;
            }
        }

        @media (max-width: 767.98px) {
            .category-main {
                padding: 32px 0 48px;
            }

            .guide-card .guide-body {
                padding: 16px 18px 18px;
            }

            .guide-card .guide-title {
                font-size: 1rem;
            }

            .guide-card .guide-excerpt {
                font-size: 0.84rem;
            }

            .page-header {
                padding: 28px 0 32px;
            }

            .page-header .page-title {
                font-size: 1.4rem;
            }

            .filter-bar {
                gap: 8px;
            }

            .cta-panel {
                padding: 24px 20px;
            }

            .cta-form {
                flex-direction: column;
                min-width: 100%;
            }

            .cta-form input[type="email"] {
                min-width: 100%;
            }

            .site-footer {
                padding: 40px 0 24px;
            }
        }

        @media (max-width: 519.98px) {
            .page-header .page-title {
                font-size: 1.25rem;
            }

            .guide-card .guide-image-wrap {
                aspect-ratio: 4/3;
            }

            .guide-card .guide-footer {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .custom-pagination .page-btn {
                min-width: 36px;
                height: 36px;
                padding: 0 10px;
                font-size: 0.78rem;
            }
        }

/* roulang page: category4 */
:root {
            --ink-black: #151A22;
            --acid-green: #2EE6A8;
            --amber-orange: #FFB547;
            --bg-cool-grey: #F4F6F8;
            --card-white: #FFFFFF;
            --dark-panel: #171C24;
            --text-primary: #0F1419;
            --text-body: #242B35;
            --text-muted: #6B7280;
            --border-soft: rgba(15, 20, 25, 0.08);
            --border-card: rgba(15, 20, 25, 0.06);
            --border-light-in-dark: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 6px 24px rgba(15, 23, 42, 0.06);
            --shadow-card-hover: 0 10px 32px rgba(46, 230, 168, 0.14);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-chip: 999px;
            --font-sans: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Mono', 'DIN Alternate', monospace;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --section-pad-desktop: 72px 0;
            --section-pad-mobile: 46px 0;
        }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-cool-grey);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a { color: var(--acid-green); text-decoration: none; transition: color var(--transition-fast); }
        a:hover { color: #1fce94; text-decoration: none; }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--amber-orange);
            outline-offset: 2px;
        }
        img { max-width: 100%; height: auto; display: block; }
        .container { max-width: 1160px; padding-left: 20px; padding-right: 20px; }

        /* ===== Navbar ===== */
        .site-header {
            background: var(--ink-black);
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .site-header .navbar { background: transparent; padding: 14px 0; }
        .site-header .navbar-brand {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 1.35rem;
            color: #ffffff;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .site-header .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--acid-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-black);
            font-size: 18px;
        }
        .site-header .navbar-brand:hover { color: var(--acid-green); }
        .site-header .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 14px !important;
            position: relative;
            transition: color var(--transition-fast);
            border-radius: 6px;
        }
        .site-header .nav-link:hover,
        .site-header .nav-link:focus { color: #ffffff; }
        .site-header .nav-link.active { color: var(--acid-green); }
        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--acid-green);
            border-radius: 2px;
        }
        .site-header .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            background: transparent;
            padding: 8px 12px;
            font-size: 1.2rem;
            border-radius: 6px;
        }
        .site-header .announce-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 181, 71, 0.14);
            border: 1px solid rgba(255, 181, 71, 0.35);
            color: var(--amber-orange);
            padding: 7px 16px;
            border-radius: var(--radius-chip);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }
        .site-header .announce-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--amber-orange);
            animation: pulse-dot 1.8s infinite ease-in-out;
        }
        .site-header .announce-chip:hover {
            background: rgba(255, 181, 71, 0.22);
            border-color: rgba(255, 181, 71, 0.6);
            color: var(--amber-orange);
        }
        .ticker-bar {
            background: #0e1218;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            overflow-x: auto;
            white-space: nowrap;
            padding: 8px 0;
            -webkit-overflow-scrolling: touch;
        }
        .ticker-bar .container { overflow: visible; }
        .ticker-inner { display: inline-flex; gap: 8px; padding: 0 4px; }
        .ticker-bar .ticker-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.72);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            flex-shrink: 0;
        }
        .ticker-bar .ticker-chip .ticker-tag {
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--acid-green);
        }
        .ticker-bar .ticker-chip:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-section {
            padding: 24px 0 0;
            background: transparent;
        }
        .breadcrumb {
            margin-bottom: 0;
            font-size: 0.9rem;
        }
        .breadcrumb-item a { color: var(--text-muted); }
        .breadcrumb-item a:hover { color: var(--acid-green); }
        .breadcrumb-item.active { color: var(--text-body); font-weight: 500; }

        /* ===== Pagination ===== */
        .pagination .page-link {
            border: 1px solid var(--border-soft);
            color: var(--text-body);
            border-radius: 8px;
            margin: 0 4px;
            background: var(--card-white);
            transition: all var(--transition-fast);
        }
        .pagination .page-link:hover {
            background: rgba(46, 230, 168, 0.1);
            border-color: var(--acid-green);
            color: var(--acid-green);
        }
        .pagination .page-item.active .page-link {
            background: var(--acid-green);
            border-color: var(--acid-green);
            color: var(--ink-black);
            font-weight: 600;
        }

        /* ===== Section common ===== */
        .section-pad { padding: var(--section-pad-desktop); }
        @media (max-width: 767.98px) {
            .section-pad { padding: var(--section-pad-mobile); }
        }

        /* ===== Notice page specific ===== */
        .notice-page-hero {
            background: linear-gradient(135deg, #151A22 0%, #1c2634 100%);
            border-radius: var(--radius-card);
            padding: 40px 40px 32px;
            color: #fff;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }
        .notice-page-hero::after {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(46,230,168,0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .notice-page-hero h1 {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }
        .notice-page-hero p {
            color: rgba(255,255,255,0.75);
            font-size: 1rem;
            max-width: 640px;
            margin-bottom: 0;
        }
        .filter-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 32px;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            border: 1px solid var(--border-soft);
            background: var(--card-white);
            border-radius: 999px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .filter-chip:hover {
            border-color: var(--acid-green);
            color: var(--acid-green);
            background: rgba(46, 230, 168, 0.05);
        }
        .filter-chip.active {
            background: var(--acid-green);
            border-color: var(--acid-green);
            color: var(--ink-black);
            font-weight: 600;
        }
        .notice-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin-bottom: 48px;
        }
        .notice-item {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            display: grid;
            grid-template-columns: 100px 1fr auto;
            gap: 20px;
            align-items: center;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }
        .notice-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .notice-date {
            font-family: var(--font-mono);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-muted);
            background: rgba(15,20,25,0.03);
            padding: 8px 12px;
            border-radius: 8px;
            text-align: center;
            line-height: 1.4;
            white-space: nowrap;
        }
        .notice-content {
            flex: 1;
        }
        .notice-content h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .notice-content h3 a {
            color: var(--text-primary);
            transition: color var(--transition-fast);
        }
        .notice-content h3 a:hover { color: var(--acid-green); }
        .notice-abstract {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .notice-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .notice-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .notice-tag {
            font-size: 0.75rem;
            padding: 2px 10px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.1);
            color: #1fce94;
            font-weight: 600;
        }
        .notice-read-more {
            font-size: 0.9rem;
            color: var(--acid-green);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-fast);
        }
        .notice-read-more:hover { gap: 10px; color: #1fce94; }
        .notice-status {
            align-self: start;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 600;
            white-space: nowrap;
        }
        .status-progress { background: rgba(46,230,168,0.12); color: #1fce94; }
        .status-closed { background: rgba(255,181,71,0.12); color: #cc8b2c; }
        .status-notice { background: rgba(107,114,128,0.12); color: #6B7280; }

        .sidebar-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            margin-bottom: 24px;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }
        .hot-rank-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-soft);
        }
        .hot-rank-item:last-child { border-bottom: 0; }
        .hot-rank-index {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(46,230,168,0.1);
            color: var(--acid-green);
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
        }
        .hot-rank-title {
            flex: 1;
            font-size: 0.95rem;
            color: var(--text-body);
            font-weight: 500;
        }
        .hot-rank-img {
            width: 48px;
            height: 48px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .subscribe-form {
            display: flex;
            gap: 8px;
            align-items: center;
        }
        .subscribe-form input[type="email"] {
            flex: 1;
            padding: 10px 16px;
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            background: #fff;
            color: var(--text-body);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .subscribe-form input[type="email"]:focus {
            outline: none;
            border-color: var(--acid-green);
            box-shadow: 0 0 0 3px rgba(46,230,168,0.25);
        }
        .btn-subscribe {
            padding: 10px 20px;
            background: var(--acid-green);
            color: var(--ink-black);
            border: none;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: background var(--transition-fast), box-shadow var(--transition-fast);
            white-space: nowrap;
        }
        .btn-subscribe:hover {
            background: #24d194;
            box-shadow: 0 4px 12px rgba(46,230,168,0.35);
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud a {
            padding: 4px 14px;
            border: 1px solid var(--border-soft);
            border-radius: 999px;
            font-size: 0.85rem;
            color: var(--text-muted);
            background: #fff;
            transition: all var(--transition-fast);
        }
        .tag-cloud a:hover {
            border-color: var(--acid-green);
            color: var(--acid-green);
            background: rgba(46,230,168,0.05);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink-black);
            color: rgba(255,255,255,0.7);
            padding: 56px 0 24px;
            margin-top: 72px;
        }
        .site-footer .footer-brand {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            display: inline-block;
            margin-bottom: 12px;
        }
        .site-footer .footer-desc {
            font-size: 0.9rem;
            line-height: 1.7;
            color: rgba(255,255,255,0.6);
            max-width: 320px;
        }
        .site-footer h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
        }
        .site-footer ul {
            list-style: none;
            padding-left: 0;
            margin-bottom: 0;
        }
        .site-footer ul li { margin-bottom: 8px; }
        .site-footer ul li a {
            color: rgba(255,255,255,0.6);
            font-size: 0.9rem;
            transition: color var(--transition-fast);
        }
        .site-footer ul li a:hover { color: var(--acid-green); }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 20px;
            margin-top: 32px;
            font-size: 0.85rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            text-align: center;
        }
        .footer-bottom a {
            color: rgba(255,255,255,0.6);
        }
        .footer-bottom a:hover { color: var(--acid-green); }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }

        /* Responsive */
        @media (max-width: 991.98px) {
            .site-header .navbar-collapse {
                background: var(--ink-black);
                border-radius: 0 0 12px 12px;
                padding: 12px 16px;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                box-shadow: 0 12px 24px rgba(0,0,0,0.3);
            }
            .site-header .nav-link { margin: 4px 0; }
            .site-header .announce-chip { margin-top: 8px; }
        }
        @media (max-width: 767.98px) {
            .notice-page-hero { padding: 28px 20px; }
            .notice-page-hero h1 { font-size: 1.7rem; }
            .notice-item {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .notice-date { text-align: left; }
            .notice-status { align-self: flex-start; }
            .subscribe-form { flex-direction: column; align-items: stretch; }
            .btn-subscribe { width: 100%; }
            .hot-rank-item { flex-wrap: wrap; }
        }
        @media (max-width: 575.98px) {
            .notice-content h3 { font-size: 1.05rem; }
            .filter-chip { font-size: 0.8rem; padding: 5px 12px; }
        }

/* roulang page: category3 */
:root {
            --ink-black: #151A22;
            --acid-green: #2EE6A8;
            --amber-orange: #FFB547;
            --bg-cool-grey: #F4F6F8;
            --card-white: #FFFFFF;
            --dark-panel: #171C24;
            --text-primary: #0F1419;
            --text-body: #242B35;
            --text-muted: #6B7280;
            --border-soft: rgba(15, 20, 25, 0.08);
            --border-card: rgba(15, 20, 25, 0.06);
            --border-light-in-dark: rgba(255, 255, 255, 0.08);
            --shadow-card: 0 6px 24px rgba(15, 23, 42, 0.06);
            --shadow-card-hover: 0 10px 32px rgba(46, 230, 168, 0.14);
            --radius-card: 14px;
            --radius-btn: 10px;
            --radius-chip: 999px;
            --font-sans: 'Noto Sans SC', 'Source Han Sans CN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            --font-mono: 'Roboto Mono', 'DIN Alternate', monospace;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --section-pad-desktop: 72px 0;
            --section-pad-mobile: 46px 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-body);
            background-color: var(--bg-cool-grey);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: #1fce94;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: #1fce94;
            text-decoration: none;
        }

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

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

        .container {
            max-width: 1160px;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: var(--ink-black);
            position: sticky;
            top: 0;
            z-index: 1030;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-header .navbar {
            background: transparent;
            padding: 14px 0;
        }

        .site-header .navbar-brand {
            font-family: var(--font-sans);
            font-weight: 700;
            font-size: 1.35rem;
            color: #ffffff;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .site-header .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--acid-green);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-black);
            font-size: 18px;
        }

        .site-header .navbar-brand:hover {
            color: var(--acid-green);
        }

        .site-header .nav-link {
            color: rgba(255, 255, 255, 0.78);
            font-weight: 500;
            margin: 0 8px;
            padding: 8px 14px !important;
            position: relative;
            transition: color var(--transition-fast);
            border-radius: 6px;
        }

        .site-header .nav-link:hover,
        .site-header .nav-link:focus {
            color: #ffffff;
        }

        .site-header .nav-link.active {
            color: var(--acid-green);
        }

        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            background: var(--acid-green);
            border-radius: 2px;
        }

        .site-header .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            background: transparent;
            padding: 8px 12px;
            font-size: 1.2rem;
            border-radius: 6px;
        }

        .site-header .announce-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 181, 71, 0.14);
            border: 1px solid rgba(255, 181, 71, 0.35);
            color: var(--amber-orange);
            padding: 7px 16px;
            border-radius: var(--radius-chip);
            font-weight: 600;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }

        .site-header .announce-chip .chip-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--amber-orange);
            animation: pulse-dot 1.8s infinite ease-in-out;
        }

        .site-header .announce-chip:hover {
            background: rgba(255, 181, 71, 0.22);
            border-color: rgba(255, 181, 71, 0.6);
            color: var(--amber-orange);
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.3); }
        }

        .ticker-bar {
            background: rgba(0, 0, 0, 0.55);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 9px 0;
            overflow: hidden;
        }

        .ticker-bar .container {
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .ticker-bar .container::-webkit-scrollbar {
            display: none;
        }

        .ticker-bar .ticker-inner {
            display: inline-flex;
            gap: 8px;
            align-items: center;
        }

        .ticker-bar .ticker-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.72);
            padding: 5px 14px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            flex-shrink: 0;
        }

        .ticker-bar .ticker-chip .ticker-tag {
            font-size: 0.7rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(46, 230, 168, 0.15);
            color: var(--acid-green);
        }

        .ticker-bar .ticker-chip:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-wrapper {
            padding: 18px 0 0;
        }

        .breadcrumb-wrapper .breadcrumb {
            margin: 0;
            padding: 0;
            background: transparent;
            font-size: 0.85rem;
        }

        .breadcrumb-wrapper .breadcrumb-item a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb-wrapper .breadcrumb-item a:hover {
            color: var(--acid-green);
        }

        .breadcrumb-wrapper .breadcrumb-item.active {
            color: var(--text-primary);
            font-weight: 600;
        }

        .breadcrumb-wrapper .breadcrumb-item+.breadcrumb-item::before {
            content: '/';
            color: var(--text-muted);
            padding: 0 6px;
        }

        /* ===== Category Compact Header ===== */
        .category-hero-compact {
            background: linear-gradient(135deg, #151A22 0%, #1d242e 55%, #141a20 100%);
            padding: 36px 0 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            position: relative;
            overflow: hidden;
        }

        .category-hero-compact::before {
            content: '';
            position: absolute;
            top: -30%;
            right: -15%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(46, 230, 168, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .category-hero-compact::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 181, 71, 0.04) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .category-hero-compact .category-title-wrap {
            position: relative;
            z-index: 2;
        }

        .category-hero-compact h1 {
            font-size: 2.4rem;
            font-weight: 700;
            color: #ffffff;
            margin: 0 0 6px;
            letter-spacing: 0.5px;
        }

        .category-hero-compact h1 .highlight {
            color: var(--acid-green);
        }

        .category-hero-compact .category-sub-indicator {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .category-hero-compact .category-sub-indicator .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.85rem;
            font-weight: 500;
        }

        .category-hero-compact .category-sub-indicator .meta-item i {
            color: var(--acid-green);
            font-size: 0.8rem;
        }

        /* ===== Category Description ===== */
        .category-description-section {
            background: var(--card-white);
            padding: 28px 0;
            border-bottom: 1px solid var(--border-soft);
        }

        .category-description-section .desc-panel {
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }

        .category-description-section .desc-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
            background: rgba(46, 230, 168, 0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #1fce94;
            font-size: 1.1rem;
        }

        .category-description-section .desc-text {
            font-size: 1rem;
            color: var(--text-body);
            margin: 0;
            line-height: 1.8;
            flex: 1;
        }

        .category-description-section .desc-stat {
            display: flex;
            gap: 24px;
            flex-shrink: 0;
            align-items: center;
        }

        .category-description-section .desc-stat .stat-num {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .category-description-section .desc-stat .stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.3px;
        }

        /* ===== Filter Toolbar ===== */
        .filter-toolbar-section {
            background: var(--bg-cool-grey);
            padding: 20px 0 0;
        }

        .filter-toolbar {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .filter-toolbar .filter-label {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-right: 6px;
        }

        .filter-toolbar .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--bg-cool-grey);
            color: var(--text-body);
            border: 1px solid transparent;
            padding: 6px 16px;
            border-radius: var(--radius-chip);
            font-size: 0.82rem;
            font-weight: 500;
            cursor: pointer;
            transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
            white-space: nowrap;
        }

        .filter-toolbar .filter-chip:hover {
            background: rgba(46, 230, 168, 0.08);
            border-color: rgba(46, 230, 168, 0.3);
            color: #1fce94;
        }

        .filter-toolbar .filter-chip.active {
            background: var(--acid-green);
            color: var(--ink-black);
            border-color: var(--acid-green);
            font-weight: 700;
        }

        .filter-toolbar .filter-chip .chip-count {
            font-family: var(--font-mono);
            font-size: 0.72rem;
            background: rgba(255, 255, 255, 0.5);
            color: var(--text-body);
            padding: 1px 7px;
            border-radius: 999px;
            font-weight: 600;
        }

        .filter-toolbar .filter-chip.active .chip-count {
            background: rgba(21, 26, 34, 0.25);
            color: var(--ink-black);
        }

        /* ===== Main Content Layout ===== */
        .analysis-main-section {
            background: var(--bg-cool-grey);
            padding: 28px 0 56px;
        }

        .analysis-main-section .analysis-list-col {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        /* ===== Analysis Article Card ===== */
        .analysis-card {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow var(--transition-base), transform var(--transition-base);
            display: flex;
            flex-direction: column;
        }

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

        .analysis-card .card-image-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: var(--dark-panel);
            flex-shrink: 0;
        }

        .analysis-card .card-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .analysis-card:hover .card-image-wrap img {
            transform: scale(1.04);
        }

        .analysis-card .card-image-wrap .image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 20, 25, 0.05) 0%, rgba(15, 20, 25, 0.45) 100%);
            pointer-events: none;
        }

        .analysis-card .card-image-wrap .img-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.72rem;
            font-weight: 700;
            background: rgba(21, 26, 34, 0.82);
            color: var(--acid-green);
            letter-spacing: 0.3px;
        }

        .analysis-card .card-image-wrap .img-date {
            position: absolute;
            bottom: 10px;
            right: 14px;
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.85);
            font-weight: 500;
            letter-spacing: 0.2px;
        }

        .analysis-card .card-body-content {
            padding: 20px 22px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .analysis-card .card-title {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 8px;
            line-height: 1.45;
        }

        .analysis-card .card-excerpt {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.8;
            margin: 0 0 14px;
            flex: 1;
        }

        .analysis-card .card-meta-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 14px;
        }

        .analysis-card .card-meta-tags .tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 12px;
            background: rgba(46, 230, 168, 0.08);
            color: #1fce94;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 6px;
            letter-spacing: 0.3px;
        }

        .analysis-card .card-meta-tags .tag.alt-tag {
            background: rgba(255, 181, 71, 0.1);
            color: #c48620;
        }

        .analysis-card .card-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--border-soft);
            padding-top: 14px;
            margin-top: auto;
        }

        .analysis-card .card-footer-row .source-info {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .analysis-card .card-footer-row .source-info i {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        .analysis-card .read-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            border: 1px solid rgba(46, 230, 168, 0.35);
            color: #1fce94;
            padding: 6px 16px;
            border-radius: var(--radius-btn);
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: background var(--transition-fast), border-color var(--transition-fast);
            white-space: nowrap;
        }

        .analysis-card .read-more-btn:hover {
            background: rgba(46, 230, 168, 0.1);
            border-color: var(--acid-green);
        }

        .analysis-card .read-more-btn:focus-visible {
            outline: 2px solid var(--amber-orange);
            outline-offset: 2px;
        }

        /* ===== Sidebar ===== */
        .analysis-sidebar {
            display: flex;
            flex-direction: column;
            gap: 22px;
        }

        .sidebar-widget {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            padding: 22px;
            box-shadow: var(--shadow-card);
        }

        .sidebar-widget .widget-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            letter-spacing: 0.3px;
        }

        .sidebar-widget .widget-title i {
            color: var(--acid-green);
            font-size: 0.9rem;
        }

        .sidebar-widget .widget-title .title-badge {
            font-size: 0.7rem;
            background: rgba(46, 230, 168, 0.12);
            color: #1fce94;
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 600;
        }

        /* Hot ranking list */
        .hot-ranking-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .hot-ranking-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 12px;
            border-radius: 10px;
            background: var(--bg-cool-grey);
            transition: background var(--transition-fast);
        }

        .hot-ranking-item:hover {
            background: rgba(46, 230, 168, 0.06);
        }

        .hot-ranking-item .rank-number {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
            background: var(--ink-black);
            color: #ffffff;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-size: 0.8rem;
            font-weight: 700;
        }

        .hot-ranking-item .rank-number.top-1 {
            background: var(--amber-orange);
            color: var(--ink-black);
        }

        .hot-ranking-item .rank-number.top-2 {
            background: #c0c8d4;
            color: var(--ink-black);
        }

        .hot-ranking-item .rank-number.top-3 {
            background: #cd9a5b;
            color: #ffffff;
        }

        .hot-ranking-item .rank-info {
            flex: 1;
            min-width: 0;
        }

        .hot-ranking-item .rank-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
            display: block;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .hot-ranking-item .rank-detail {
            font-size: 0.72rem;
            color: var(--text-muted);
            font-family: var(--font-mono);
            letter-spacing: 0.2px;
        }

        .hot-ranking-item .rank-heat {
            font-size: 0.72rem;
            color: var(--amber-orange);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }

        .hot-ranking-item .rank-heat i {
            font-size: 0.65rem;
        }

        /* Trend mini bars */
        .trend-mini-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .trend-mini-item .trend-label {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-body);
            font-weight: 500;
            margin-bottom: 5px;
        }

        .trend-mini-item .trend-label .trend-value {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .trend-mini-item .trend-bar {
            height: 6px;
            background: var(--bg-cool-grey);
            border-radius: 999px;
            overflow: hidden;
        }

        .trend-mini-item .trend-bar .trend-fill {
            height: 100%;
            border-radius: 999px;
            background: var(--acid-green);
            transition: width 0.6s ease;
        }

        .trend-mini-item .trend-bar .trend-fill.fill-orange {
            background: var(--amber-orange);
        }

        .trend-mini-item .trend-bar .trend-fill.fill-dark {
            background: var(--ink-black);
        }

        /* ===== CTA Section ===== */
        .analysis-cta-section {
            background: var(--dark-panel);
            padding: 48px 0;
            position: relative;
            overflow: hidden;
        }

        .analysis-cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(46, 230, 168, 0.05) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .analysis-cta-section .cta-inner {
            display: flex;
            align-items: center;
            gap: 32px;
            position: relative;
            z-index: 2;
        }

        .analysis-cta-section .cta-text {
            flex: 1;
        }

        .analysis-cta-section .cta-text h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #ffffff;
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .analysis-cta-section .cta-text h2 .highlight {
            color: var(--acid-green);
        }

        .analysis-cta-section .cta-text p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.95rem;
            margin: 0;
            line-height: 1.7;
        }

        .analysis-cta-section .cta-form-wrap {
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 280px;
        }

        .analysis-cta-section .cta-form {
            display: flex;
            gap: 8px;
        }

        .analysis-cta-section .cta-form .form-input {
            flex: 1;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #ffffff;
            padding: 10px 16px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-family: var(--font-sans);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }

        .analysis-cta-section .cta-form .form-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .analysis-cta-section .cta-form .form-input:focus {
            outline: none;
            border-color: var(--acid-green);
            box-shadow: 0 0 0 3px rgba(46, 230, 168, 0.25);
        }

        .analysis-cta-section .cta-form .cta-btn {
            background: var(--acid-green);
            color: var(--ink-black);
            border: none;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background var(--transition-fast), box-shadow var(--transition-fast);
            white-space: nowrap;
        }

        .analysis-cta-section .cta-form .cta-btn:hover {
            background: #33f0b5;
            box-shadow: 0 4px 16px rgba(46, 230, 168, 0.35);
        }

        .analysis-cta-section .cta-form .cta-btn:active {
            background: #25c991;
        }

        .analysis-cta-section .cta-form-note {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.45);
            display: flex;
            align-items: center;
            gap: 5px;
        }

        /* ===== Tags Cloud ===== */
        .tags-cloud-section {
            background: var(--card-white);
            padding: 32px 0;
            border-top: 1px solid var(--border-soft);
            border-bottom: 1px solid var(--border-soft);
        }

        .tags-cloud-section .tags-cloud-panel {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .tags-cloud-section .tags-cloud-panel .tags-label {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
        }

        .tags-cloud-section .tags-cloud-panel .tag-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--bg-cool-grey);
            color: var(--text-body);
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 500;
            transition: background var(--transition-fast), color var(--transition-fast);
            border: 1px solid transparent;
        }

        .tags-cloud-section .tags-cloud-panel .tag-link:hover {
            background: rgba(46, 230, 168, 0.1);
            color: #1fce94;
            border-color: rgba(46, 230, 168, 0.3);
        }

        /* ===== FAQ Section ===== */
        .analysis-faq-section {
            background: var(--bg-cool-grey);
            padding: 48px 0 56px;
        }

        .analysis-faq-section .faq-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 22px;
            text-align: left;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .analysis-faq-section .faq-title i {
            color: var(--amber-orange);
            font-size: 1.2rem;
        }

        .analysis-faq-section .accordion-custom .accordion-item {
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-card);
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .analysis-faq-section .accordion-custom .accordion-header {
            margin: 0;
        }

        .analysis-faq-section .accordion-custom .accordion-button {
            background: var(--card-white);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 16px 20px;
            border: none;
            box-shadow: none;
            transition: color var(--transition-fast);
        }

        .analysis-faq-section .accordion-custom .accordion-button:not(.collapsed) {
            color: #1fce94;
            background: var(--card-white);
            box-shadow: none;
            border-left: 3px solid var(--acid-green);
        }

        .analysis-faq-section .accordion-custom .accordion-button:focus {
            outline: 2px solid var(--amber-orange);
            outline-offset: -2px;
            box-shadow: none;
        }

        .analysis-faq-section .accordion-custom .accordion-button::after {
            background-size: 1.1rem;
            transition: transform var(--transition-base);
        }

        .analysis-faq-section .accordion-custom .accordion-body {
            padding: 16px 20px 18px;
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.8;
            border-top: 1px solid var(--border-soft);
        }

        /* ===== Pagination ===== */
        .pagination-section {
            background: var(--bg-cool-grey);
            padding: 0 0 56px;
        }

        .pagination-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .pagination-wrapper .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            background: var(--card-white);
            border: 1px solid var(--border-card);
            border-radius: var(--radius-btn);
            color: var(--text-body);
            font-weight: 600;
            font-size: 0.85rem;
            cursor: pointer;
            transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
        }

        .pagination-wrapper .page-btn:hover {
            background: rgba(46, 230, 168, 0.08);
            border-color: rgba(46, 230, 168, 0.3);
            color: #1fce94;
        }

        .pagination-wrapper .page-btn.active-page {
            background: var(--acid-green);
            color: var(--ink-black);
            border-color: var(--acid-green);
            font-weight: 700;
        }

        .pagination-wrapper .page-btn.page-nav {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-weight: 600;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink-black);
            padding: 52px 0 0;
            color: rgba(255, 255, 255, 0.75);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .site-footer .footer-brand {
            font-size: 1.3rem;
            font-weight: 700;
            color: #ffffff;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-brand:hover {
            color: var(--acid-green);
        }

        .site-footer .footer-desc {
            font-size: 0.85rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            margin: 0;
            max-width: 340px;
        }

        .site-footer h4 {
            font-size: 0.88rem;
            font-weight: 700;
            color: #ffffff;
            margin: 0 0 14px;
            letter-spacing: 0.5px;
        }

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

        .site-footer ul li {
            margin-bottom: 8px;
        }

        .site-footer ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.82rem;
            transition: color var(--transition-fast);
        }

        .site-footer ul li a:hover {
            color: var(--acid-green);
        }

        .site-footer .footer-bottom {
            margin-top: 40px;
            padding: 18px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
        }

        .site-footer .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.78rem;
            transition: color var(--transition-fast);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--acid-green);
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .site-header .navbar-collapse {
                background: var(--ink-black);
                border-top: 1px solid rgba(255, 255, 255, 0.06);
                border-radius: 0 0 12px 12px;
                padding: 12px 16px;
                margin-top: 10px;
            }

            .site-header .nav-link {
                margin: 2px 0;
                padding: 10px 14px !important;
            }

            .site-header .announce-chip {
                margin-top: 6px;
            }

            .category-hero-compact h1 {
                font-size: 2rem;
            }

            .analysis-cta-section .cta-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }

            .analysis-cta-section .cta-form-wrap {
                min-width: 100%;
            }
        }

        @media (max-width: 768px) {
            .category-hero-compact {
                padding: 28px 0 30px;
            }

            .category-hero-compact h1 {
                font-size: 1.7rem;
            }

            .category-description-section .desc-panel {
                flex-direction: column;
                gap: 10px;
            }

            .category-description-section .desc-stat {
                gap: 16px;
                flex-wrap: wrap;
            }

            .analysis-main-section {
                padding: 20px 0 40px;
            }

            .analysis-card .card-body-content {
                padding: 16px 16px 20px;
            }

            .analysis-card .card-title {
                font-size: 1rem;
            }

            .analysis-card .card-image-wrap {
                aspect-ratio: 16 / 10;
            }

            .filter-toolbar {
                padding: 14px 16px;
                gap: 8px;
            }

            .analysis-faq-section {
                padding: 36px 0 40px;
            }

            .site-footer {
                padding: 36px 0 0;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
        }

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

            .category-hero-compact h1 {
                font-size: 1.45rem;
                letter-spacing: 0.2px;
            }

            .category-hero-compact .category-sub-indicator .meta-item {
                font-size: 0.75rem;
            }

            .analysis-card .card-footer-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .analysis-card .read-more-btn {
                width: 100%;
                justify-content: center;
            }

            .analysis-cta-section .cta-form {
                flex-direction: column;
            }

            .analysis-cta-section .cta-form .cta-btn {
                width: 100%;
                text-align: center;
                justify-content: center;
            }

            .pagination-wrapper .page-btn {
                min-width: 34px;
                height: 34px;
                padding: 0 8px;
                font-size: 0.78rem;
            }

            .sidebar-widget {
                padding: 16px;
            }

            .hot-ranking-item {
                padding: 8px 10px;
                gap: 8px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}