/* roulang page: index */
:root {
            --bg-primary: #0F0F14;
            --bg-panel: #1A1A21;
            --bg-panel-light: #22222B;
            --bg-elevated: #2A2A35;
            --accent-red: #C8102E;
            --accent-red-hover: #A00D24;
            --accent-red-strong: #D7263D;
            --accent-gold: #D4AF37;
            --accent-gold-dim: #A8882E;
            --signal-green: #3DDC84;
            --signal-green-dim: #2BAF65;
            --text-primary: #F5F0E8;
            --text-secondary: #A8A8B3;
            --text-muted: #70707D;
            --border-color: #2E2E3A;
            --border-light: #3A3A4A;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
            --space-section: 80px;
            --space-section-mobile: 52px;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
            --transition-base: all 0.25s ease;
            --transition-fast: all 0.18s ease;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 15px;
            letter-spacing: 0.01em;
        }

        a {
            color: var(--text-primary);
            text-decoration: none;
            transition: var(--transition-base);
        }
        a:hover {
            color: var(--accent-red-strong);
        }

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

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 0.75em;
            letter-spacing: 0.02em;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 700;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 600;
        }
        h3 {
            font-size: 1.2rem;
            font-weight: 600;
        }

        p {
            margin-bottom: 1.5em;
            line-height: 1.9;
            color: var(--text-secondary);
        }

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-gold);
            border: 1px solid rgba(212, 175, 55, 0.35);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 1rem;
            background: rgba(212, 175, 55, 0.05);
        }
        .section-tag.red {
            color: var(--accent-red-strong);
            border-color: rgba(215, 38, 61, 0.4);
            background: rgba(215, 38, 61, 0.06);
        }
        .section-tag.green {
            color: var(--signal-green);
            border-color: rgba(61, 220, 132, 0.35);
            background: rgba(61, 220, 132, 0.05);
        }

        .section-heading {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }
        .section-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 2rem;
        }

        body[data-page="home"] main {
            padding: 0;
            margin: 0;
        }

        main section {
            padding: var(--space-section) 0;
            border-bottom: 1px solid var(--border-color);
        }
        main section:last-of-type {
            border-bottom: none;
        }
        section.bg-panel-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
        }
        section.bg-alt-section {
            background: var(--bg-panel-light);
        }

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

        @media (max-width: 768px) {
            main section {
                padding: var(--space-section-mobile) 0;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.05rem;
            }
        }

        /* ===== Header / Nav ===== */
        .site-header {
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        }
        .navbar {
            background: var(--bg-primary) !important;
            padding: 0.6rem 0;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-primary) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .navbar-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }
        .navbar-nav .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.6rem 1rem !important;
            transition: var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
        }
        .navbar-nav .nav-link:hover {
            color: var(--text-primary) !important;
        }
        .navbar-nav .nav-link.active {
            color: var(--accent-red-strong) !important;
            font-weight: 600;
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--accent-red);
            border-radius: 2px;
        }
        .location-dropdown .dropdown-toggle {
            background: transparent;
            border: 1px solid var(--border-light);
            color: var(--text-secondary);
            font-size: 0.85rem;
            padding: 0.45rem 0.9rem;
            border-radius: var(--radius-sm);
            transition: var(--transition-base);
        }
        .location-dropdown .dropdown-toggle:hover {
            border-color: var(--accent-red);
            color: var(--text-primary);
        }
        .location-dropdown .dropdown-menu {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 0.5rem 0;
            min-width: 180px;
            box-shadow: var(--shadow-md);
        }
        .location-dropdown .dropdown-item {
            color: var(--text-secondary);
            font-size: 0.85rem;
            padding: 0.5rem 1rem;
            transition: var(--transition-fast);
        }
        .location-dropdown .dropdown-item:hover {
            background: rgba(200, 16, 46, 0.1);
            color: var(--accent-red-strong);
        }
        .navbar-toggler {
            border-color: var(--border-light);
            color: var(--text-primary);
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.3);
            outline: none;
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F0E8' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        @media (max-width: 992px) {
            .navbar-collapse {
                background: var(--bg-panel);
                border-radius: var(--radius-md);
                padding: 1rem;
                margin-top: 0.5rem;
                border: 1px solid var(--border-color);
            }
            .navbar-nav .nav-link.active::after {
                display: none;
            }
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            min-height: 520px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: none;
            overflow: hidden;
            background: var(--bg-primary);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.28;
            pointer-events: none;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15,15,20,0.45) 0%, rgba(15,15,20,0.7) 60%, #0F0F14 100%);
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 3rem 0;
        }
        .countdown-bar {
            display: inline-flex;
            align-items: center;
            gap: 1rem;
            background: rgba(200, 16, 46, 0.2);
            border: 1px solid rgba(200, 16, 46, 0.4);
            border-radius: var(--radius-md);
            padding: 0.65rem 1.25rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        .countdown-bar .countdown-label {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent-red-strong);
            letter-spacing: 0.08em;
        }
        .countdown-timer {
            display: flex;
            gap: 0.75rem;
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
        }
        .countdown-timer span {
            background: var(--bg-panel);
            padding: 0.2rem 0.55rem;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            font-variant-numeric: tabular-nums;
        }
        .hero-section h1 {
            font-size: 2.9rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.03em;
            line-height: 1.25;
        }
        .hero-section h1 .highlight {
            color: var(--accent-red-strong);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 640px;
            margin-bottom: 2rem;
            line-height: 1.9;
        }
        .hero-cta-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin-bottom: 2.5rem;
        }
        .btn-milan {
            padding: 0.7rem 1.8rem;
            font-weight: 600;
            font-size: 0.92rem;
            border-radius: var(--radius-sm);
            letter-spacing: 0.04em;
            transition: var(--transition-base);
            border: none;
        }
        .btn-milan-primary {
            background: var(--accent-red);
            color: #fff;
            border: 1px solid var(--accent-red);
        }
        .btn-milan-primary:hover {
            background: var(--accent-red-hover);
            border-color: var(--accent-red-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .btn-milan-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-light);
        }
        .btn-milan-secondary:hover {
            border-color: var(--accent-red);
            color: var(--accent-red-strong);
            transform: translateY(-2px);
        }
        .hero-stats {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .hero-stat-item {
            background: rgba(26, 26, 33, 0.75);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 0.9rem 1.3rem;
            min-width: 140px;
            backdrop-filter: blur(6px);
            transition: var(--transition-base);
        }
        .hero-stat-item:hover {
            border-color: var(--accent-red);
            transform: translateY(-3px);
            box-shadow: var(--shadow-sm);
        }
        .hero-stat-value {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }
        .hero-stat-label {
            font-size: 0.8rem;
            color: var(--text-secondary);
            margin-top: 0.3rem;
            letter-spacing: 0.05em;
        }

        @media (max-width: 768px) {
            .hero-section {
                min-height: auto;
            }
            .hero-section h1 {
                font-size: 2rem;
            }
            .hero-stats {
                gap: 0.8rem;
            }
            .hero-stat-item {
                min-width: calc(50% - 0.4rem);
                padding: 0.7rem 1rem;
            }
            .hero-stat-value {
                font-size: 1.3rem;
            }
        }

        /* ===== Cards & Panels ===== */
        .card-milan {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            height: 100%;
            transition: var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .card-milan:hover {
            border-color: var(--accent-red);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .card-milan:hover::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--accent-red);
            border-radius: 0 2px 2px 0;
        }
        .card-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(200, 16, 46, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-red-strong);
            font-size: 1.25rem;
            margin-bottom: 1rem;
        }
        .card-icon.gold {
            background: rgba(212, 175, 55, 0.1);
            color: var(--accent-gold);
        }
        .card-icon.green {
            background: rgba(61, 220, 132, 0.1);
            color: var(--signal-green);
        }
        .card-title-sm {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        .card-desc-sm {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== Data / KPI Cards ===== */
        .kpi-card-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
        }
        .kpi-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.25rem 1.5rem;
            transition: var(--transition-base);
            position: relative;
        }
        .kpi-card:hover {
            border-color: var(--accent-gold);
            transform: translateY(-3px);
            box-shadow: var(--shadow-sm);
        }
        .kpi-card .kpi-label {
            font-size: 0.75rem;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .kpi-card .kpi-value {
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1.2;
        }
        .kpi-card .kpi-trend {
            font-size: 0.8rem;
            color: var(--signal-green);
            margin-top: 0.4rem;
        }
        @media (max-width: 992px) {
            .kpi-card-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .kpi-card-row {
                grid-template-columns: 1fr;
            }
        }

        /* ===== List Items ===== */
        .list-card-milan {
            display: flex;
            gap: 1rem;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1rem;
            transition: var(--transition-base);
            margin-bottom: 0.8rem;
        }
        .list-card-milan:hover {
            border-color: var(--accent-red);
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }
        .list-card-img {
            width: 100px;
            height: 68px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }
        .list-card-body {
            flex: 1;
            min-width: 0;
        }
        .list-card-title {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .list-card-desc {
            font-size: 0.82rem;
            color: var(--text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0.3rem;
        }
        .list-card-meta {
            font-size: 0.72rem;
            color: var(--text-muted);
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
        .list-card-meta .tag-red {
            color: var(--accent-red-strong);
            font-weight: 600;
        }

        /* ===== Accordion / FAQ ===== */
        .accordion-milan .accordion-item {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md) !important;
            margin-bottom: 0.6rem;
            overflow: hidden;
        }
        .accordion-milan .accordion-header {
            margin: 0;
        }
        .accordion-milan .accordion-button {
            background: var(--bg-panel);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.92rem;
            padding: 1.1rem 1.3rem;
            border: none;
            border-radius: var(--radius-md) !important;
            box-shadow: none;
            transition: var(--transition-base);
            letter-spacing: 0.02em;
        }
        .accordion-milan .accordion-button:not(.collapsed) {
            background: var(--bg-panel-light);
            color: var(--accent-red-strong);
            box-shadow: none;
            border-left: 3px solid var(--accent-red);
        }
        .accordion-milan .accordion-button:focus {
            box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.3);
            outline: none;
        }
        .accordion-milan .accordion-button::after {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23A8A8B3'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
        }
        .accordion-milan .accordion-body {
            background: var(--bg-panel-light);
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.8;
            padding: 1rem 1.3rem 1.2rem;
            border-top: 1px solid var(--border-color);
        }

        /* ===== Form ===== */
        .form-section {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 2rem;
        }
        .form-milan .form-label {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.88rem;
            margin-bottom: 0.4rem;
            letter-spacing: 0.04em;
        }
        .form-milan .form-control,
        .form-milan .form-select {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            border-radius: var(--radius-sm);
            padding: 0.65rem 0.9rem;
            font-size: 0.9rem;
            transition: var(--transition-base);
        }
        .form-milan .form-control::placeholder {
            color: var(--text-muted);
        }
        .form-milan .form-control:focus,
        .form-milan .form-select:focus {
            background: var(--bg-elevated);
            border-color: var(--accent-red);
            box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.2);
            outline: none;
        }
        .form-milan .btn-submit {
            background: var(--accent-red);
            color: #fff;
            font-weight: 600;
            padding: 0.7rem 1.8rem;
            border-radius: var(--radius-sm);
            border: none;
            letter-spacing: 0.04em;
            transition: var(--transition-base);
            font-size: 0.92rem;
        }
        .form-milan .btn-submit:hover {
            background: var(--accent-red-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }

        /* ===== Comparison Table ===== */
        .comparison-table {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
        }
        .comparison-table .table {
            margin-bottom: 0;
            color: var(--text-secondary);
            font-size: 0.88rem;
        }
        .comparison-table .table thead th {
            background: var(--bg-panel-light);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 0.88rem;
            border-bottom: 1px solid var(--border-light);
            padding: 0.9rem 1.2rem;
            letter-spacing: 0.03em;
        }
        .comparison-table .table tbody td {
            padding: 0.85rem 1.2rem;
            border-bottom: 1px solid var(--border-color);
            vertical-align: middle;
        }
        .comparison-table .table tbody tr:last-child td {
            border-bottom: none;
        }
        .comparison-table .table tbody tr:hover td {
            background: var(--bg-panel-light);
        }
        .comparison-table .highlight-col {
            background: rgba(200, 16, 46, 0.08);
            border-left: 2px solid var(--accent-red);
        }

        /* ===== Timeline / Milestone ===== */
        .timeline-milan {
            position: relative;
            padding-left: 2rem;
        }
        .timeline-milan::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: var(--border-light);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 1.8rem;
            padding-left: 1.5rem;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -1.65rem;
            top: 6px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent-red);
            border: 2px solid var(--bg-primary);
            box-shadow: 0 0 0 2px var(--accent-red);
            z-index: 1;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-date {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: 0.06em;
            margin-bottom: 0.3rem;
        }
        .timeline-title {
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
        }
        .timeline-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== Venue Cards ===== */
        .venue-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            height: 100%;
        }
        .venue-card:hover {
            border-color: var(--accent-red);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .venue-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        .venue-card-body {
            padding: 1.2rem;
        }
        .venue-card-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
        }
        .venue-card-addr {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .venue-card-btn {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--accent-red-strong);
            border: 1px solid var(--accent-red);
            border-radius: var(--radius-sm);
            padding: 0.35rem 0.8rem;
            display: inline-block;
            transition: var(--transition-fast);
        }
        .venue-card-btn:hover {
            background: var(--accent-red);
            color: #fff;
        }

        /* ===== Ranking / Popular ===== */
        .rank-list-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 0.8rem 1.2rem;
            margin-bottom: 0.6rem;
            transition: var(--transition-base);
        }
        .rank-list-item:hover {
            border-color: var(--accent-gold);
            transform: translateX(4px);
        }
        .rank-number {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .rank-number.top1 {
            background: var(--accent-gold);
            color: #1A1A21;
        }
        .rank-number.top2 {
            background: #8C8C96;
            color: #1A1A21;
        }
        .rank-number.top3 {
            background: #C46A3A;
            color: #fff;
        }
        .rank-number.other {
            background: var(--bg-panel-light);
            color: var(--text-secondary);
            border: 1px solid var(--border-light);
        }
        .rank-item-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        .rank-item-desc {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
            color: var(--text-secondary);
        }
        .site-footer .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
        }
        .site-footer .footer-desc {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 1rem;
        }
        .site-footer .footer-link {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: block;
            margin-bottom: 0.4rem;
            transition: var(--transition-fast);
        }
        .site-footer .footer-link:hover {
            color: var(--accent-red-strong);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 1.2rem;
            margin-top: 2rem;
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
            justify-content: space-between;
        }
        .site-footer .footer-bottom a {
            color: var(--text-muted);
            transition: var(--transition-fast);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent-red-strong);
        }

        /* ===== Subscribe Bar ===== */
        .subscribe-bar {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .subscribe-bar .sub-label {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            flex-shrink: 0;
        }
        .subscribe-bar .form-control {
            flex: 1;
            min-width: 200px;
            background: var(--bg-panel-light);
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            border-radius: var(--radius-sm);
            padding: 0.6rem 0.9rem;
        }
        .subscribe-bar .form-control:focus {
            border-color: var(--accent-red);
            box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.2);
            outline: none;
        }

        /* ===== Utility ===== */
        .text-gold {
            color: var(--accent-gold) !important;
        }
        .text-red {
            color: var(--accent-red-strong) !important;
        }
        .text-green {
            color: var(--signal-green) !important;
        }
        .text-muted-milan {
            color: var(--text-muted) !important;
        }
        .bg-panel-milan {
            background: var(--bg-panel) !important;
        }
        .border-milan {
            border-color: var(--border-color) !important;
        }
        .mt-section {
            margin-top: var(--space-section);
        }
        .mb-section {
            margin-bottom: var(--space-section);
        }
        .gap-1m {
            gap: 1rem;
        }
        .fw-600 {
            font-weight: 600;
        }
        .fs-small {
            font-size: 0.85rem;
        }

        @media (max-width: 768px) {
            .section-heading {
                font-size: 1.35rem;
            }
            .form-section {
                padding: 1.25rem;
            }
            .subscribe-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .site-footer {
                padding: 2rem 0 1rem;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0F0F14;
            --bg-panel: #1A1A21;
            --bg-panel-light: #22222B;
            --bg-elevated: #2A2A35;
            --accent-red: #C8102E;
            --accent-red-hover: #A00D24;
            --accent-red-strong: #D7263D;
            --accent-gold: #D4AF37;
            --accent-gold-dim: #A8882E;
            --signal-green: #3DDC84;
            --signal-green-dim: #2BAF65;
            --text-primary: #F5F0E8;
            --text-secondary: #A8A8B3;
            --text-muted: #70707D;
            --border-color: #2E2E3A;
            --border-light: #3A3A4A;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
            --space-section: 80px;
            --space-section-mobile: 52px;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
            --transition-base: all 0.25s ease;
            --transition-fast: all 0.18s ease;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 15px;
            letter-spacing: 0.01em;
        }

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

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

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

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-gold);
            border: 1px solid rgba(212, 175, 55, 0.35);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 1rem;
            background: rgba(212, 175, 55, 0.05);
        }

        .section-tag.red {
            color: var(--accent-red-strong);
            border-color: rgba(215, 38, 61, 0.4);
            background: rgba(215, 38, 61, 0.06);
        }

        .section-tag.green {
            color: var(--signal-green);
            border-color: rgba(61, 220, 132, 0.35);
            background: rgba(61, 220, 132, 0.05);
        }

        .section-heading {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 2rem;
        }

        main section {
            padding: var(--space-section) 0;
            border-bottom: 1px solid var(--border-color);
        }

        main section:last-of-type {
            border-bottom: none;
        }

        section.bg-panel-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
        }

        section.bg-alt-section {
            background: var(--bg-panel-light);
        }

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

        /* ===== Header / Nav ===== */
        .site-header {
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        }

        .navbar {
            background: var(--bg-primary) !important;
            padding: 0.6rem 0;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-primary) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .navbar-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .navbar-nav .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.6rem 1rem !important;
            transition: var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
        }

        .navbar-nav .nav-link:hover {
            color: var(--text-primary) !important;
        }

        .navbar-nav .nav-link.active {
            color: var(--accent-red-strong) !important;
            font-weight: 600;
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--accent-red);
            border-radius: 2px;
        }

        .location-dropdown .btn-location {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 0.45rem 1rem;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            transition: var(--transition-base);
        }

        .location-dropdown .btn-location:hover,
        .location-dropdown .btn-location:focus {
            border-color: var(--accent-red);
            color: var(--text-primary);
            background: var(--bg-elevated);
        }

        .location-dropdown .dropdown-menu {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            min-width: 200px;
            padding: 0.5rem 0;
            box-shadow: var(--shadow-md);
        }

        .location-dropdown .dropdown-item {
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 0.5rem 1.25rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: var(--transition-fast);
        }

        .location-dropdown .dropdown-item:hover {
            background: rgba(200, 16, 46, 0.12);
            color: var(--text-primary);
        }

        .location-dropdown .dropdown-item i {
            color: var(--accent-gold);
            font-size: 0.85rem;
        }

        .navbar-toggler {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 0.35rem 0.6rem;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.3);
            border-color: var(--accent-red);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F0E8' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-custom .separator {
            color: var(--text-muted);
            opacity: 0.6;
        }

        .breadcrumb-custom .current {
            color: var(--text-primary);
            font-weight: 500;
        }

        /* ===== 分类页头部 ===== */
        .category-header {
            padding: 2.5rem 0 1.5rem;
            border-bottom: 1px solid var(--border-color);
            background: linear-gradient(180deg, rgba(200, 16, 46, 0.06) 0%, transparent 100%);
        }

        .category-header h1 {
            font-size: 2.4rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }

        .category-header .category-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 780px;
            line-height: 1.9;
        }

        .stat-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
        }

        .stat-strip .stat-item {
            display: flex;
            flex-direction: column;
            gap: 0.2rem;
        }

        .stat-strip .stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .stat-strip .stat-value {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.02em;
        }

        .stat-strip .stat-value.accent {
            color: var(--accent-gold);
        }

        /* ===== 卡片通用 ===== */
        .card-elevated {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: var(--transition-base);
            overflow: hidden;
        }

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

        .card-elevated .card-img-wrap {
            overflow: hidden;
            position: relative;
        }

        .card-elevated .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-base);
        }

        .card-elevated:hover .card-img-wrap img {
            filter: brightness(1.1);
        }

        .card-elevated .card-body {
            padding: 1.4rem;
        }

        .card-elevated .card-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-elevated .card-text {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 1rem;
        }

        .card-elevated .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-color);
            padding-top: 0.8rem;
        }

        .card-elevated .tag-red {
            color: var(--accent-red-strong);
            font-weight: 500;
        }

        /* ===== 战队卡片列表 ===== */
        .team-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .team-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            cursor: pointer;
        }

        .team-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent-red);
            box-shadow: var(--shadow-md);
        }

        .team-card .team-banner {
            height: 160px;
            overflow: hidden;
            position: relative;
        }

        .team-card .team-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-base);
        }

        .team-card:hover .team-banner img {
            filter: brightness(1.15);
        }

        .team-card .team-banner .team-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(15, 15, 20, 0.82);
            border: 1px solid var(--accent-gold);
            border-radius: 20px;
            color: var(--accent-gold);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.3rem 0.9rem;
            letter-spacing: 0.06em;
        }

        .team-card .team-info {
            padding: 1.5rem;
        }

        .team-card .team-name {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .team-card .team-name .team-region {
            font-size: 0.78rem;
            font-weight: 500;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        .team-card .team-stats {
            display: flex;
            gap: 1rem;
            margin-top: 0.75rem;
            padding-top: 0.75rem;
            border-top: 1px solid var(--border-color);
        }

        .team-card .team-stats .stat-mini {
            font-size: 0.82rem;
            color: var(--text-secondary);
        }

        .team-card .team-stats .stat-mini strong {
            display: block;
            font-size: 1.05rem;
            color: var(--text-primary);
            font-weight: 700;
        }

        .team-card .team-stats .stat-mini.gold strong {
            color: var(--accent-gold);
        }

        .team-card .team-stats .stat-mini.green strong {
            color: var(--signal-green);
        }

        /* ===== 热门榜单 ===== */
        .rank-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .rank-list li {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.7rem 1rem;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition-fast);
            border-radius: var(--radius-sm);
        }

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

        .rank-list li:hover {
            background: var(--bg-elevated);
        }

        .rank-list .rank-num {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            width: 30px;
            text-align: center;
            flex-shrink: 0;
        }

        .rank-list .rank-num.top1 {
            color: var(--accent-gold);
        }

        .rank-list .rank-num.top2 {
            color: #C0C0C0;
        }

        .rank-list .rank-num.top3 {
            color: #CD7F32;
        }

        .rank-list .rank-team {
            flex: 1;
            font-weight: 500;
            color: var(--text-primary);
        }

        .rank-list .rank-score {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--accent-gold);
        }

        /* ===== 数据面板 ===== */
        .data-panel {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.5rem;
        }

        .data-panel .panel-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 0.6rem;
        }

        .data-panel .panel-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .data-panel .panel-value.gold {
            color: var(--accent-gold);
        }

        .data-panel .panel-value.red {
            color: var(--accent-red-strong);
        }

        .data-panel .panel-value.green {
            color: var(--signal-green);
        }

        .data-panel .panel-trend {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
            display: flex;
            align-items: center;
            gap: 0.35rem;
        }

        .data-panel .panel-trend .up {
            color: var(--signal-green);
        }

        .data-panel .panel-trend .down {
            color: var(--accent-red-strong);
        }

        /* ===== 表格 ===== */
        .table-dark-custom {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.92rem;
        }

        .table-dark-custom thead th {
            background: var(--bg-panel-light);
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.82rem;
            letter-spacing: 0.04em;
            text-align: left;
            padding: 0.75rem 1rem;
            border-bottom: 2px solid var(--border-color);
            text-transform: uppercase;
        }

        .table-dark-custom tbody td {
            padding: 0.75rem 1rem;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
        }

        .table-dark-custom tbody tr:hover {
            background: rgba(200, 16, 46, 0.05);
        }

        .table-dark-custom tbody tr:last-child td {
            border-bottom: none;
        }

        .table-dark-custom .player-name {
            color: var(--text-primary);
            font-weight: 500;
        }

        .table-dark-custom .kda-high {
            color: var(--signal-green);
            font-weight: 600;
        }

        .table-dark-custom .kda-mid {
            color: var(--accent-gold);
            font-weight: 500;
        }

        /* ===== 按钮 ===== */
        .btn-red {
            background: var(--accent-red);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.6rem 1.5rem;
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.04em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-red:hover,
        .btn-red:focus {
            background: var(--accent-red-hover);
            color: #fff;
            box-shadow: 0 4px 12px rgba(200, 16, 46, 0.35);
        }

        .btn-red:active {
            background: var(--accent-red-hover);
            transform: translateY(1px);
        }

        .btn-outline-light-custom {
            background: transparent;
            border: 1px solid var(--border-light);
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            padding: 0.6rem 1.5rem;
            font-weight: 500;
            font-size: 0.9rem;
            letter-spacing: 0.04em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-outline-light-custom:hover,
        .btn-outline-light-custom:focus {
            border-color: var(--accent-red);
            color: #fff;
            background: rgba(200, 16, 46, 0.1);
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold-dim);
            color: var(--accent-gold);
            border-radius: var(--radius-sm);
            padding: 0.6rem 1.5rem;
            font-weight: 500;
            font-size: 0.9rem;
            letter-spacing: 0.04em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-outline-gold:hover,
        .btn-outline-gold:focus {
            border-color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.1);
            color: var(--accent-gold);
        }

        /* ===== 表单 ===== */
        .form-dark .form-label {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.88rem;
            margin-bottom: 0.4rem;
            letter-spacing: 0.03em;
        }

        .form-dark .form-control,
        .form-dark .form-select {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            padding: 0.6rem 1rem;
            font-size: 0.92rem;
            transition: var(--transition-base);
        }

        .form-dark .form-control:focus,
        .form-dark .form-select:focus {
            border-color: var(--accent-red);
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.2);
            background: var(--bg-elevated);
            color: var(--text-primary);
        }

        .form-dark .form-control::placeholder {
            color: var(--text-muted);
        }

        .form-dark .form-select option {
            background: var(--bg-panel-light);
            color: var(--text-primary);
        }

        /* ===== 标签 ===== */
        .tag-chip {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 500;
            padding: 0.25rem 0.9rem;
            border-radius: 16px;
            background: rgba(200, 16, 46, 0.1);
            border: 1px solid rgba(200, 16, 46, 0.3);
            color: var(--accent-red-strong);
            transition: var(--transition-fast);
            cursor: pointer;
        }

        .tag-chip:hover {
            background: rgba(200, 16, 46, 0.2);
            color: #fff;
            border-color: var(--accent-red);
        }

        .tag-chip.gold {
            background: rgba(212, 175, 55, 0.08);
            border-color: rgba(212, 175, 55, 0.3);
            color: var(--accent-gold);
        }

        .tag-chip.gold:hover {
            background: rgba(212, 175, 55, 0.18);
            border-color: var(--accent-gold);
        }

        .tag-chip.green {
            background: rgba(61, 220, 132, 0.08);
            border-color: rgba(61, 220, 132, 0.3);
            color: var(--signal-green);
        }

        .tag-chip.green:hover {
            background: rgba(61, 220, 132, 0.18);
            border-color: var(--signal-green);
        }

        /* ===== 横向滚动 ===== */
        .scroll-row {
            display: flex;
            gap: 1rem;
            overflow-x: auto;
            padding-bottom: 0.5rem;
            scrollbar-width: thin;
            scrollbar-color: var(--border-light) transparent;
        }

        .scroll-row::-webkit-scrollbar {
            height: 5px;
        }

        .scroll-row::-webkit-scrollbar-track {
            background: transparent;
        }

        .scroll-row::-webkit-scrollbar-thumb {
            background: var(--border-light);
            border-radius: 3px;
        }

        .scroll-card {
            min-width: 240px;
            max-width: 260px;
            flex-shrink: 0;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
        }

        .scroll-card:hover {
            border-color: var(--accent-gold);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .scroll-card .scroll-img {
            height: 140px;
            overflow: hidden;
        }

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

        .scroll-card .scroll-body {
            padding: 1rem;
        }

        .scroll-card .scroll-title {
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .scroll-card .scroll-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ===== 订阅CTA ===== */
        .cta-panel {
            background: linear-gradient(135deg, rgba(200, 16, 46, 0.15) 0%, rgba(15, 15, 20, 0.95) 60%);
            border: 1px solid rgba(200, 16, 46, 0.3);
            border-radius: var(--radius-md);
            padding: 2.5rem;
            position: relative;
            overflow: hidden;
        }

        .cta-panel::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-panel .cta-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 1;
        }

        .cta-panel .cta-desc {
            color: var(--text-secondary);
            font-size: 0.95rem;
            max-width: 600px;
            position: relative;
            z-index: 1;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-panel);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
            margin-top: 0;
        }

        .site-footer .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            letter-spacing: 0.04em;
        }

        .site-footer .footer-desc {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.8;
            max-width: 380px;
        }

        .site-footer .footer-link {
            display: block;
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 0.3rem 0;
            transition: var(--transition-fast);
        }

        .site-footer .footer-link:hover {
            color: var(--accent-red-strong);
            transform: translateX(3px);
        }

        .site-footer .footer-bottom {
            margin-top: 2rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .site-footer .footer-bottom a {
            color: var(--text-muted);
            transition: var(--transition-fast);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--text-primary);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 991.98px) {
            .team-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .navbar .location-dropdown {
                margin-top: 0.5rem;
            }

            .navbar .navbar-nav {
                padding-top: 0.5rem;
            }

            main section {
                padding: var(--space-section-mobile) 0;
            }

            .category-header h1 {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 767.98px) {
            .team-card-grid {
                grid-template-columns: 1fr;
            }

            .stat-strip {
                gap: 1.25rem;
            }

            .stat-strip .stat-value {
                font-size: 1.1rem;
            }

            .category-header {
                padding: 1.5rem 0 1rem;
            }

            .category-header h1 {
                font-size: 1.5rem;
            }

            .section-heading {
                font-size: 1.35rem;
            }

            .cta-panel {
                padding: 1.5rem;
            }

            .cta-panel .cta-title {
                font-size: 1.2rem;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }

            .table-dark-custom {
                font-size: 0.8rem;
            }

            .table-dark-custom thead th,
            .table-dark-custom tbody td {
                padding: 0.5rem 0.6rem;
            }
        }

        @media (max-width: 519.98px) {
            .scroll-card {
                min-width: 200px;
                max-width: 220px;
            }

            .data-panel .panel-value {
                font-size: 1.5rem;
            }

            .btn-red,
            .btn-outline-light-custom,
            .btn-outline-gold {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category1 */
:root {
        --bg-primary: #0F0F14;
        --bg-panel: #1A1A21;
        --bg-panel-light: #22222B;
        --bg-elevated: #2A2A35;
        --accent-red: #C8102E;
        --accent-red-hover: #A00D24;
        --accent-red-strong: #D7263D;
        --accent-gold: #D4AF37;
        --accent-gold-dim: #A8882E;
        --signal-green: #3DDC84;
        --signal-green-dim: #2BAF65;
        --text-primary: #F5F0E8;
        --text-secondary: #A8A8B3;
        --text-muted: #70707D;
        --border-color: #2E2E3A;
        --border-light: #3A3A4A;
        --radius-sm: 4px;
        --radius-md: 6px;
        --radius-lg: 8px;
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
        --space-section: 80px;
        --space-section-mobile: 52px;
        --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
        --transition-base: all 0.25s ease;
        --transition-fast: all 0.18s ease;
    }
    
    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    body {
        font-family: var(--font-family);
        background-color: var(--bg-primary);
        color: var(--text-primary);
        line-height: 1.85;
        font-size: 15px;
        letter-spacing: 0.01em;
    }
    a {
        color: var(--text-primary);
        text-decoration: none;
        transition: var(--transition-base);
    }
    a:hover {
        color: var(--accent-red-strong);
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    .section-tag {
        display: inline-block;
        font-size: 0.78rem;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--accent-gold);
        border: 1px solid rgba(212, 175, 55, 0.35);
        padding: 4px 14px;
        border-radius: 20px;
        margin-bottom: 1rem;
        background: rgba(212, 175, 55, 0.05);
    }
    .section-tag.red {
        color: var(--accent-red-strong);
        border-color: rgba(215, 38, 61, 0.4);
        background: rgba(215, 38, 61, 0.06);
    }
    .section-tag.green {
        color: var(--signal-green);
        border-color: rgba(61, 220, 132, 0.35);
        background: rgba(61, 220, 132, 0.05);
    }
    .section-heading {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 0.5rem;
        letter-spacing: 0.02em;
    }
    .section-desc {
        font-size: 0.98rem;
        color: var(--text-secondary);
        max-width: 720px;
        margin-bottom: 2rem;
    }
    main section {
        padding: var(--space-section) 0;
        border-bottom: 1px solid var(--border-color);
    }
    main section:last-of-type {
        border-bottom: none;
    }
    section.bg-panel-section {
        background: var(--bg-panel);
        border-bottom: 1px solid var(--border-color);
    }
    section.bg-alt-section {
        background: var(--bg-panel-light);
    }
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    /* ===== Header / Nav ===== */
    .site-header {
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        position: sticky;
        top: 0;
        z-index: 1050;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    }
    .navbar {
        background: var(--bg-primary) !important;
        padding: 0.6rem 0;
    }
    .navbar-brand {
        font-weight: 800;
        font-size: 1.35rem;
        color: var(--text-primary) !important;
        letter-spacing: 0.04em;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    .navbar-brand .brand-icon {
        width: 36px;
        height: 36px;
        border-radius: var(--radius-sm);
        background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.1rem;
        font-weight: 700;
    }
    .navbar-nav .nav-link {
        color: var(--text-secondary) !important;
        font-weight: 500;
        font-size: 0.92rem;
        padding: 0.6rem 1rem !important;
        transition: var(--transition-base);
        letter-spacing: 0.03em;
        position: relative;
    }
    .navbar-nav .nav-link:hover {
        color: var(--text-primary) !important;
    }
    .navbar-nav .nav-link.active {
        color: var(--accent-red-strong) !important;
        font-weight: 600;
    }
    .navbar-nav .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 1rem;
        right: 1rem;
        height: 2px;
        background: var(--accent-red);
        border-radius: 2px;
    }
    .navbar-toggler {
        border: 1px solid var(--border-light);
        background: var(--bg-panel);
        padding: 0.35rem 0.6rem;
        box-shadow: none;
    }
    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28F5%2C240%2C232%2C1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .navbar-toggler:focus {
        box-shadow: 0 0 0 2px rgba(200, 16, 46, 0.4);
    }
    .btn-location {
        background: var(--bg-panel-light);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
        padding: 0.5rem 1rem;
        font-size: 0.88rem;
        font-weight: 500;
        border-radius: var(--radius-sm);
        display: flex;
        align-items: center;
        gap: 0.4rem;
        transition: var(--transition-base);
    }
    .btn-location:hover {
        background: var(--bg-elevated);
        border-color: var(--accent-red);
        color: var(--text-primary);
    }
    .btn-location i {
        color: var(--accent-gold);
        font-size: 0.95rem;
    }
    .location-entry {
        display: flex;
        align-items: center;
    }
    .dropdown-menu {
        background: var(--bg-panel-light);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        padding: 0.4rem;
    }
    .dropdown-menu .dropdown-item {
        color: var(--text-secondary);
        font-size: 0.88rem;
        padding: 0.5rem 0.9rem;
        border-radius: var(--radius-sm);
        transition: var(--transition-fast);
    }
    .dropdown-menu .dropdown-item:hover {
        background: rgba(200, 16, 46, 0.12);
        color: var(--text-primary);
    }
    
    /* ===== Category Header ===== */
    .category-header {
        padding: 3rem 0 2rem !important;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-color);
        position: relative;
    }
    .breadcrumb {
        --bs-breadcrumb-divider-color: var(--text-muted);
        --bs-breadcrumb-item-active-color: var(--accent-red-strong);
        margin-bottom: 1.2rem;
        font-size: 0.85rem;
    }
    .breadcrumb-item a {
        color: var(--text-secondary);
        transition: var(--transition-base);
    }
    .breadcrumb-item a:hover {
        color: var(--accent-gold);
    }
    .category-header h1 {
        font-size: 2.6rem;
        font-weight: 800;
        color: var(--text-primary);
        letter-spacing: 0.02em;
        margin-bottom: 1rem;
    }
    .category-header .category-desc {
        font-size: 1rem;
        color: var(--text-secondary);
        max-width: 780px;
        line-height: 1.8;
    }
    .stats-strip {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem 3rem;
        margin-top: 1.8rem;
        padding-top: 1.5rem;
        border-top: 1px solid var(--border-color);
    }
    .stat-item {
        display: flex;
        flex-direction: column;
    }
    .stat-item .stat-value {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--accent-gold);
        letter-spacing: 0.03em;
        line-height: 1.3;
    }
    .stat-item .stat-label {
        font-size: 0.8rem;
        color: var(--text-muted);
        letter-spacing: 0.06em;
    }
    
    /* ===== Data List Card ===== */
    .data-list-card {
        background: var(--bg-panel);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 1.4rem;
        display: flex;
        gap: 1.4rem;
        align-items: flex-start;
        margin-bottom: 1.2rem;
        transition: var(--transition-base);
        box-shadow: var(--shadow-sm);
    }
    .data-list-card:hover {
        border-color: var(--accent-red);
        border-left: 3px solid var(--accent-red);
        box-shadow: var(--shadow-md);
        transform: translateY(-3px);
        background: var(--bg-panel-light);
    }
    .data-list-card .card-thumb {
        width: 130px;
        min-width: 130px;
        height: 84px;
        border-radius: var(--radius-sm);
        overflow: hidden;
        flex-shrink: 0;
    }
    .data-list-card .card-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition-base);
    }
    .data-list-card:hover .card-thumb img {
        transform: scale(1.05);
        filter: brightness(1.1);
    }
    .data-list-card .card-body {
        flex: 1;
        padding: 0;
    }
    .data-list-card .card-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 0.4rem;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .data-list-card .card-text {
        font-size: 0.88rem;
        color: var(--text-secondary);
        margin-bottom: 0.7rem;
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .data-list-card .card-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 0.8rem;
        align-items: center;
        font-size: 0.78rem;
    }
    .tag-chip {
        display: inline-block;
        padding: 2px 10px;
        font-size: 0.72rem;
        font-weight: 600;
        border-radius: 12px;
        letter-spacing: 0.04em;
        background: rgba(200, 16, 46, 0.12);
        color: var(--accent-red-strong);
        border: 1px solid rgba(200, 16, 46, 0.25);
    }
    .tag-chip.gold {
        background: rgba(212, 175, 55, 0.1);
        color: var(--accent-gold);
        border-color: rgba(212, 175, 55, 0.3);
    }
    .tag-chip.green {
        background: rgba(61, 220, 132, 0.1);
        color: var(--signal-green);
        border-color: rgba(61, 220, 132, 0.25);
    }
    .card-date {
        color: var(--text-muted);
    }
    .card-date i {
        margin-right: 3px;
        font-size: 0.75rem;
    }
    
    /* ===== Buttons ===== */
    .btn-outline-red {
        border: 1px solid var(--accent-red);
        color: var(--text-primary);
        background: transparent;
        padding: 0.6rem 1.6rem;
        font-weight: 600;
        font-size: 0.9rem;
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
        letter-spacing: 0.04em;
    }
    .btn-outline-red:hover {
        background: var(--accent-red);
        border-color: var(--accent-red);
        color: #fff;
        box-shadow: 0 0 20px rgba(200, 16, 46, 0.35);
    }
    .btn-red {
        background: var(--accent-red);
        border: 1px solid var(--accent-red);
        color: #fff;
        padding: 0.6rem 1.6rem;
        font-weight: 600;
        font-size: 0.9rem;
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
        letter-spacing: 0.04em;
    }
    .btn-red:hover {
        background: var(--accent-red-hover);
        border-color: var(--accent-red-hover);
        color: #fff;
        box-shadow: 0 0 24px rgba(200, 16, 46, 0.4);
    }
    
    /* ===== Hot Ranking ===== */
    .hot-rank-card {
        background: var(--bg-panel);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        padding: 1.2rem;
        text-align: left;
        transition: var(--transition-base);
        box-shadow: var(--shadow-sm);
    }
    .hot-rank-card:hover {
        border-color: var(--accent-gold);
        box-shadow: var(--shadow-md);
        transform: translateY(-2px);
    }
    .hot-rank-card .rank-number {
        font-size: 1.8rem;
        font-weight: 800;
        color: var(--accent-gold);
        line-height: 1.2;
    }
    .hot-rank-card .rank-title {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-primary);
        margin: 0.3rem 0;
        line-height: 1.4;
    }
    .hot-rank-card .rank-stats {
        font-size: 0.78rem;
        color: var(--text-muted);
    }
    
    /* ===== Trend Panel ===== */
    .trend-panel {
        background: var(--bg-panel);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 2rem;
    }
    .trend-panel .trend-number {
        font-size: 2.2rem;
        font-weight: 800;
        color: var(--signal-green);
        line-height: 1.2;
    }
    .trend-panel .trend-label {
        font-size: 0.82rem;
        color: var(--text-muted);
        letter-spacing: 0.05em;
    }
    .trend-bar {
        height: 6px;
        background: var(--bg-elevated);
        border-radius: 3px;
        margin-top: 0.7rem;
        overflow: hidden;
    }
    .trend-bar .trend-fill {
        height: 100%;
        background: linear-gradient(90deg, var(--accent-red) 0%, var(--accent-gold) 100%);
        border-radius: 3px;
        width: 0%;
        transition: width 1.2s ease;
    }
    
    /* ===== Schedule Timeline ===== */
    .schedule-item {
        display: flex;
        gap: 1.2rem;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
    }
    .schedule-item:last-child {
        border-bottom: none;
    }
    .schedule-date {
        min-width: 80px;
        font-weight: 600;
        color: var(--accent-gold);
        font-size: 0.88rem;
        letter-spacing: 0.04em;
        padding-top: 0.2rem;
    }
    .schedule-info {
        flex: 1;
    }
    .schedule-title {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-primary);
        line-height: 1.45;
    }
    .schedule-sub {
        font-size: 0.8rem;
        color: var(--text-muted);
        margin-top: 0.2rem;
    }
    .schedule-status {
        font-size: 0.72rem;
        font-weight: 600;
        padding: 2px 8px;
        border-radius: 10px;
        letter-spacing: 0.04em;
        white-space: nowrap;
    }
    .schedule-status.upcoming {
        background: rgba(212, 175, 55, 0.1);
        color: var(--accent-gold);
        border: 1px solid rgba(212, 175, 55, 0.25);
    }
    .schedule-status.live {
        background: rgba(61, 220, 132, 0.1);
        color: var(--signal-green);
        border: 1px solid rgba(61, 220, 132, 0.25);
    }
    .schedule-status.finished {
        background: rgba(160, 160, 179, 0.1);
        color: var(--text-muted);
        border: 1px solid var(--border-color);
    }
    
    /* ===== Tag Cloud ===== */
    .tag-cloud {
        display: flex;
        flex-wrap: wrap;
        gap: 0.7rem;
    }
    .tag-cloud .tag-link {
        display: inline-block;
        padding: 0.45rem 1.2rem;
        font-size: 0.85rem;
        font-weight: 500;
        color: var(--text-secondary);
        background: var(--bg-panel);
        border: 1px solid var(--border-color);
        border-radius: 20px;
        transition: var(--transition-base);
        letter-spacing: 0.03em;
    }
    .tag-cloud .tag-link:hover {
        background: var(--accent-red);
        border-color: var(--accent-red);
        color: #fff;
        box-shadow: 0 0 16px rgba(200, 16, 46, 0.3);
    }
    
    /* ===== CTA Form ===== */
    .cta-form-section {
        background: var(--bg-panel);
        border-bottom: 1px solid var(--border-color);
    }
    .form-dark {
        background: var(--bg-panel-light);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 1.8rem;
    }
    .form-dark .form-label {
        color: var(--text-primary);
        font-weight: 500;
        font-size: 0.88rem;
        margin-bottom: 0.4rem;
        letter-spacing: 0.03em;
    }
    .form-dark .form-control,
    .form-dark .form-select {
        background: var(--bg-primary);
        border: 1px solid var(--border-color);
        color: var(--text-primary);
        border-radius: var(--radius-sm);
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
        transition: var(--transition-base);
    }
    .form-dark .form-control::placeholder {
        color: var(--text-muted);
    }
    .form-dark .form-control:focus,
    .form-dark .form-select:focus {
        background: var(--bg-primary);
        border-color: var(--accent-red);
        color: var(--text-primary);
        box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
    }
    .form-dark .form-select {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23A8A8B3' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 0.75rem center;
        background-size: 16px 12px;
        appearance: none;
    }
    
    /* ===== Recommend Card ===== */
    .recommend-card {
        background: var(--bg-panel);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-sm);
        overflow: hidden;
        transition: var(--transition-base);
        box-shadow: var(--shadow-sm);
    }
    .recommend-card:hover {
        border-color: var(--accent-red-strong);
        box-shadow: var(--shadow-md);
        transform: translateY(-3px);
    }
    .recommend-card .rc-img {
        height: 180px;
        overflow: hidden;
    }
    .recommend-card .rc-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition-base);
    }
    .recommend-card:hover .rc-img img {
        transform: scale(1.04);
        filter: brightness(1.08);
    }
    .recommend-card .rc-body {
        padding: 1.2rem;
    }
    .recommend-card .rc-title {
        font-size: 0.95rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 0.4rem;
        line-height: 1.45;
    }
    .recommend-card .rc-desc {
        font-size: 0.8rem;
        color: var(--text-muted);
        line-height: 1.6;
        margin-bottom: 0;
    }
    
    /* ===== Footer ===== */
    .site-footer {
        background: var(--bg-primary);
        border-top: 1px solid var(--border-color);
        padding: 3rem 0 1.5rem;
    }
    .footer-brand {
        font-size: 1.2rem;
        font-weight: 800;
        color: var(--text-primary);
        letter-spacing: 0.04em;
        margin-bottom: 0.8rem;
    }
    .footer-desc {
        font-size: 0.85rem;
        color: var(--text-secondary);
        line-height: 1.7;
        max-width: 340px;
    }
    .footer-link {
        display: block;
        font-size: 0.82rem;
        color: var(--text-muted);
        padding: 0.2rem 0;
        transition: var(--transition-base);
    }
    .footer-link:hover {
        color: var(--accent-red-strong);
        transform: translateX(3px);
    }
    .footer-bottom {
        border-top: 1px solid var(--border-color);
        margin-top: 2rem;
        padding-top: 1.5rem;
        display: flex;
        flex-wrap: wrap;
        gap: 0.8rem 1.5rem;
        justify-content: space-between;
        align-items: center;
        font-size: 0.78rem;
        color: var(--text-muted);
    }
    .footer-bottom a {
        color: var(--text-muted);
        transition: var(--transition-base);
    }
    .footer-bottom a:hover {
        color: var(--text-primary);
    }
    
    /* ===== Responsive ===== */
    @media (max-width: 991px) {
        main section {
            padding: var(--space-section-mobile) 0;
        }
        .category-header h1 {
            font-size: 2rem;
        }
        .stats-strip {
            gap: 1rem 2rem;
        }
        .data-list-card {
            flex-direction: column;
        }
        .data-list-card .card-thumb {
            width: 100%;
            min-width: 100%;
            height: 160px;
        }
        .navbar-nav .nav-link {
            padding: 0.55rem 0.8rem !important;
        }
        .navbar-nav {
            padding: 1rem 0;
        }
        .location-entry {
            margin-top: 0.5rem;
        }
        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 0.6rem;
        }
    }
    
    @media (max-width: 767px) {
        .category-header h1 {
            font-size: 1.7rem;
        }
        .stats-strip {
            flex-direction: column;
            gap: 0.8rem;
        }
        .stat-item {
            flex-direction: row;
            align-items: baseline;
            gap: 0.7rem;
        }
        .stat-item .stat-value {
            font-size: 1.1rem;
        }
        .trend-panel {
            padding: 1.4rem;
        }
        .schedule-item {
            flex-direction: column;
            gap: 0.4rem;
        }
        .schedule-date {
            min-width: auto;
        }
        .data-list-card .card-thumb {
            height: 130px;
        }
        .data-list-card {
            padding: 1rem;
            gap: 0.9rem;
        }
        .form-dark {
            padding: 1.2rem;
        }
        .section-heading {
            font-size: 1.4rem;
        }
    }
    
    @media (max-width: 520px) {
        .container {
            padding-left: 14px;
            padding-right: 14px;
        }
        .category-header h1 {
            font-size: 1.5rem;
        }
        .btn-outline-red, .btn-red {
            padding: 0.55rem 1.2rem;
            font-size: 0.82rem;
        }
    }

/* roulang page: category3 */
:root {
            --bg-primary: #0F0F14;
            --bg-panel: #1A1A21;
            --bg-panel-light: #22222B;
            --bg-elevated: #2A2A35;
            --accent-red: #C8102E;
            --accent-red-hover: #A00D24;
            --accent-red-strong: #D7263D;
            --accent-gold: #D4AF37;
            --accent-gold-dim: #A8882E;
            --signal-green: #3DDC84;
            --signal-green-dim: #2BAF65;
            --text-primary: #F5F0E8;
            --text-secondary: #A8A8B3;
            --text-muted: #70707D;
            --border-color: #2E2E3A;
            --border-light: #3A3A4A;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
            --space-section: 80px;
            --space-section-mobile: 52px;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
            --transition-base: all 0.25s ease;
            --transition-fast: all 0.18s ease;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 15px;
            letter-spacing: 0.01em;
        }

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

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

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

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-gold);
            border: 1px solid rgba(212, 175, 55, 0.35);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 1rem;
            background: rgba(212, 175, 55, 0.05);
        }

        .section-tag.red {
            color: var(--accent-red-strong);
            border-color: rgba(215, 38, 61, 0.4);
            background: rgba(215, 38, 61, 0.06);
        }

        .section-tag.green {
            color: var(--signal-green);
            border-color: rgba(61, 220, 132, 0.35);
            background: rgba(61, 220, 132, 0.05);
        }

        .section-heading {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 2rem;
        }

        main section {
            padding: var(--space-section) 0;
            border-bottom: 1px solid var(--border-color);
        }

        main section:last-of-type {
            border-bottom: none;
        }

        section.bg-panel-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
        }

        section.bg-alt-section {
            background: var(--bg-panel-light);
        }

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

        @media (max-width: 767.98px) {
            main section {
                padding: var(--space-section-mobile) 0;
            }
        }

        /* Header / Nav */
        .site-header {
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        }

        .navbar {
            background: var(--bg-primary) !important;
            padding: 0.6rem 0;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-primary) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .navbar-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .navbar-nav .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.6rem 1rem !important;
            transition: var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
        }

        .navbar-nav .nav-link:hover {
            color: var(--text-primary) !important;
        }

        .navbar-nav .nav-link.active {
            color: var(--accent-red-strong) !important;
            font-weight: 600;
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--accent-red);
            border-radius: 2px;
        }

        .navbar-toggler {
            border-color: var(--border-light);
            background: var(--bg-panel-light);
            padding: 0.5rem 0.7rem;
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(245,240,232,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.35);
        }

        .geo-dropdown .dropdown-toggle {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 500;
            padding: 0.45rem 1rem;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: var(--transition-base);
        }

        .geo-dropdown .dropdown-toggle:hover,
        .geo-dropdown .dropdown-toggle:focus {
            background: var(--bg-elevated);
            color: var(--text-primary);
            border-color: var(--border-light);
        }

        .geo-dropdown .dropdown-menu {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 0.5rem 0;
            box-shadow: var(--shadow-md);
            min-width: 200px;
        }

        .geo-dropdown .dropdown-item {
            color: var(--text-secondary);
            font-size: 0.88rem;
            padding: 0.55rem 1rem;
            transition: var(--transition-fast);
        }

        .geo-dropdown .dropdown-item:hover {
            background: rgba(200, 16, 46, 0.1);
            color: var(--accent-red-strong);
        }

        /* Breadcrumb */
        .breadcrumb-wrapper {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
            padding: 0.8rem 0;
        }

        .breadcrumb {
            margin: 0;
            font-size: 0.88rem;
            color: var(--text-muted);
        }

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

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

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

        .breadcrumb-item+.breadcrumb-item::before {
            color: var(--text-muted);
            content: "›";
        }

        /* Category Hero */
        .category-hero {
            background: linear-gradient(135deg, rgba(15, 15, 20, 0.92) 0%, rgba(26, 26, 33, 0.88) 50%, rgba(15, 15, 20, 0.95) 100%), url('/assets/images/54af80e68a757fe9.webp') center/cover no-repeat;
            padding: 3.5rem 0 3rem;
            border-bottom: 1px solid var(--border-color);
            position: relative;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-red) 0%, var(--accent-gold) 40%, transparent 100%);
        }

        .category-hero h1 {
            font-size: 2.4rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
        }

        .category-hero .category-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 760px;
            line-height: 1.9;
            margin-bottom: 1.2rem;
        }

        .category-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            font-size: 0.88rem;
            color: var(--text-secondary);
        }

        .category-stats span {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .category-stats .stat-num {
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 1rem;
        }

        /* News List Cards */
        .news-card {
            display: flex;
            flex-direction: column;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            height: 100%;
        }

        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-left: 3px solid var(--accent-red);
        }

        .news-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background: var(--bg-elevated);
        }

        .news-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-base);
        }

        .news-card:hover .card-img-wrap img {
            filter: brightness(1.1);
        }

        .news-card .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(200, 16, 46, 0.9);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 3px;
            letter-spacing: 0.06em;
        }

        .news-card .card-body {
            padding: 1.2rem 1.3rem 1.4rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .news-card .card-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 0.5rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .card-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
            margin-bottom: 0.8rem;
        }

        .news-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .news-card .card-meta .date {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .news-card .card-meta .read-more {
            color: var(--accent-red-strong);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 0.2rem;
            transition: var(--transition-fast);
        }

        .news-card .card-meta .read-more:hover {
            color: var(--accent-gold);
        }

        /* List style news */
        .news-list-item {
            display: flex;
            gap: 1.2rem;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.1rem 1.2rem;
            transition: var(--transition-base);
            margin-bottom: 1rem;
        }

        .news-list-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
            border-left: 3px solid var(--accent-red);
        }

        .news-list-item img {
            width: 160px;
            height: 100px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .news-list-item .list-content {
            flex: 1;
            min-width: 0;
        }

        .news-list-item .list-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-list-item .list-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0.5rem;
        }

        .news-list-item .list-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .news-list-item .list-tag {
            background: rgba(200, 16, 46, 0.15);
            color: var(--accent-red-strong);
            font-size: 0.72rem;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 3px;
        }

        @media (max-width: 767.98px) {
            .news-list-item {
                flex-direction: column;
                gap: 0.8rem;
            }
            .news-list-item img {
                width: 100%;
                height: auto;
                aspect-ratio: 16/9;
            }
        }

        /* Hot ranking */
        .hot-list {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
        }

        .hot-list .hot-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.9rem 1.2rem;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition-fast);
        }

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

        .hot-list .hot-item:hover {
            background: var(--bg-panel-light);
        }

        .hot-list .hot-rank {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent-gold);
            min-width: 40px;
            text-align: center;
            flex-shrink: 0;
        }

        .hot-list .hot-rank.top1 {
            color: var(--accent-red-strong);
        }

        .hot-list .hot-rank.top2 {
            color: var(--accent-gold);
        }

        .hot-list .hot-rank.top3 {
            color: var(--signal-green);
        }

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

        .hot-list .hot-title {
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-primary);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hot-list .hot-meta {
            font-size: 0.76rem;
            color: var(--text-muted);
            margin-top: 0.2rem;
        }

        /* Tag cloud */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
        }

        .tag-cloud .tag-link {
            display: inline-block;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.82rem;
            padding: 0.4rem 1rem;
            border-radius: 20px;
            transition: var(--transition-fast);
        }

        .tag-cloud .tag-link:hover {
            background: rgba(200, 16, 46, 0.12);
            border-color: var(--accent-red);
            color: var(--accent-red-strong);
        }

        /* Trend summary */
        .trend-panel {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.6rem 1.8rem;
        }

        .trend-panel .trend-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.7rem 0;
            border-bottom: 1px solid var(--border-color);
        }

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

        .trend-panel .trend-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
        }

        .trend-panel .trend-value {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .trend-panel .trend-value.up {
            color: var(--signal-green);
        }

        .trend-panel .trend-value.down {
            color: var(--accent-red-strong);
        }

        /* CTA */
        .cta-panel {
            background: linear-gradient(135deg, rgba(200, 16, 46, 0.12) 0%, rgba(15, 15, 20, 0.95) 60%), var(--bg-panel);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            text-align: center;
        }

        .cta-panel h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }

        .cta-panel p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Buttons */
        .btn-custom-red {
            background: var(--accent-red);
            color: #fff;
            border: none;
            font-weight: 600;
            font-size: 0.9rem;
            padding: 0.6rem 1.5rem;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            letter-spacing: 0.03em;
        }

        .btn-custom-red:hover,
        .btn-custom-red:focus {
            background: var(--accent-red-hover);
            color: #fff;
            box-shadow: 0 4px 16px rgba(200, 16, 46, 0.35);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-light);
            font-weight: 500;
            font-size: 0.9rem;
            padding: 0.6rem 1.5rem;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            letter-spacing: 0.03em;
        }

        .btn-custom-outline:hover,
        .btn-custom-outline:focus {
            background: var(--accent-red);
            border-color: var(--accent-red);
            color: #fff;
        }

        @media (max-width: 767.98px) {
            .btn-custom-red,
            .btn-custom-outline {
                width: 100%;
                text-align: center;
            }
        }

        /* Footer */
        .site-footer {
            background: var(--bg-primary);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
        }

        .site-footer .footer-brand {
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
            letter-spacing: 0.04em;
        }

        .site-footer .footer-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .site-footer .footer-link {
            display: block;
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0.5rem;
            transition: var(--transition-fast);
        }

        .site-footer .footer-link:hover {
            color: var(--accent-red-strong);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid var(--border-color);
            margin-top: 2rem;
            padding-top: 1.2rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            justify-content: space-between;
            align-items: center;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .site-footer .footer-bottom a {
            color: var(--text-secondary);
            transition: var(--transition-fast);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--accent-red-strong);
        }

        @media (max-width: 767.98px) {
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 0.5rem;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0F0F14;
            --bg-panel: #1A1A21;
            --bg-panel-light: #22222B;
            --bg-elevated: #2A2A35;
            --accent-red: #C8102E;
            --accent-red-hover: #A00D24;
            --accent-red-strong: #D7263D;
            --accent-gold: #D4AF37;
            --accent-gold-dim: #A8882E;
            --signal-green: #3DDC84;
            --signal-green-dim: #2BAF65;
            --text-primary: #F5F0E8;
            --text-secondary: #A8A8B3;
            --text-muted: #70707D;
            --border-color: #2E2E3A;
            --border-light: #3A3A4A;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
            --space-section: 80px;
            --space-section-mobile: 52px;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
            --transition-base: all 0.25s ease;
            --transition-fast: all 0.18s ease;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 15px;
            letter-spacing: 0.01em;
            margin: 0;
            padding: 0;
        }

        a {
            color: var(--text-primary);
            text-decoration: none;
            transition: var(--transition-base);
        }
        a:hover {
            color: var(--accent-red-strong);
        }

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

        .container {
            padding-left: 20px;
            padding-right: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        main section {
            padding: var(--space-section) 0;
            border-bottom: 1px solid var(--border-color);
        }
        main section:last-of-type {
            border-bottom: none;
        }
        section.bg-panel-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
        }
        section.bg-alt-section {
            background: var(--bg-panel-light);
        }

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-gold);
            border: 1px solid rgba(212, 175, 55, 0.35);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 1rem;
            background: rgba(212, 175, 55, 0.05);
        }
        .section-tag.red {
            color: var(--accent-red-strong);
            border-color: rgba(215, 38, 61, 0.4);
            background: rgba(215, 38, 61, 0.06);
        }
        .section-tag.green {
            color: var(--signal-green);
            border-color: rgba(61, 220, 132, 0.35);
            background: rgba(61, 220, 132, 0.05);
        }

        .section-heading {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }
        .section-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 2rem;
        }

        /* ===== Header / Nav ===== */
        .site-header {
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        }
        .navbar {
            background: var(--bg-primary) !important;
            padding: 0.6rem 0;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-primary) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .navbar-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }
        .navbar-nav .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.6rem 1rem !important;
            transition: var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
        }
        .navbar-nav .nav-link:hover {
            color: var(--text-primary) !important;
        }
        .navbar-nav .nav-link.active {
            color: var(--accent-red-strong) !important;
            font-weight: 600;
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--accent-red);
            border-radius: 2px;
        }
        .navbar-toggler {
            border-color: var(--border-light);
            background: var(--bg-panel-light);
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F0E8' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .geo-dropdown-btn {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            border-radius: var(--radius-md);
            padding: 0.45rem 0.9rem;
            font-size: 0.88rem;
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            transition: var(--transition-base);
        }
        .geo-dropdown-btn:hover {
            color: var(--text-primary);
            border-color: var(--border-light);
            background: var(--bg-elevated);
        }
        .geo-dropdown-btn i {
            color: var(--accent-red-strong);
            font-size: 1rem;
        }
        .dropdown-menu {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-md);
            padding: 0.5rem;
        }
        .dropdown-menu .dropdown-item {
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 0.5rem 0.8rem;
            border-radius: var(--radius-sm);
        }
        .dropdown-menu .dropdown-item:hover {
            background: var(--bg-elevated);
            color: var(--accent-red-strong);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-wrapper {
            padding: 1.2rem 0 0;
            background: transparent;
        }
        .breadcrumb {
            margin: 0;
            padding: 0;
            background: transparent;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: var(--transition-base);
        }
        .breadcrumb a:hover {
            color: var(--accent-red-strong);
        }
        .breadcrumb-item + .breadcrumb-item::before {
            content: "/";
            color: var(--text-muted);
            margin: 0 0.5rem;
        }
        .breadcrumb-item.active {
            color: var(--text-primary);
            font-weight: 500;
        }

        /* ===== Category Header ===== */
        .category-header {
            padding: 2.2rem 0 2rem;
            border-bottom: 1px solid var(--border-color);
            background: var(--bg-primary);
        }
        .category-header h1 {
            font-size: 2.2rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }
        .category-header .category-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 2rem;
            margin-top: 1rem;
            font-size: 0.88rem;
            color: var(--text-secondary);
        }
        .category-header .category-meta span {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }
        .category-header .category-meta i {
            color: var(--accent-red-strong);
            font-size: 0.9rem;
        }

        /* ===== Guide List Cards ===== */
        .guide-list-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .guide-list-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent-red);
            box-shadow: var(--shadow-md);
        }
        .guide-list-card .card-img-wrap {
            overflow: hidden;
            height: 180px;
            flex-shrink: 0;
        }
        .guide-list-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }
        .guide-list-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .guide-list-card .card-body {
            padding: 1.2rem 1.3rem 1.4rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .guide-list-card .card-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--accent-red-strong);
            letter-spacing: 0.06em;
            margin-bottom: 0.55rem;
        }
        .guide-list-card h3 {
            font-size: 1.08rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            line-height: 1.5;
            letter-spacing: 0.01em;
        }
        .guide-list-card .card-excerpt {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            flex-grow: 1;
            margin-bottom: 0.8rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .guide-list-card .card-footer-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-color);
            padding-top: 0.8rem;
        }
        .guide-list-card .card-footer-meta .read-time {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }

        /* ===== Trending Rank ===== */
        .trending-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.3rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 1.2rem;
            transition: var(--transition-base);
            height: 100%;
        }
        .trending-card:hover {
            border-color: var(--accent-gold);
            background: var(--bg-panel-light);
            transform: translateX(4px);
        }
        .trending-rank {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1;
            min-width: 48px;
            text-align: center;
        }
        .trending-card.rank-1 .trending-rank {
            color: var(--accent-red-strong);
        }
        .trending-card.rank-2 .trending-rank {
            color: #E8A33D;
        }
        .trending-card.rank-3 .trending-rank {
            color: #CD7F32;
        }
        .trending-info h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
            line-height: 1.4;
        }
        .trending-info p {
            font-size: 0.82rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.5;
        }

        /* ===== Tag Cloud ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.7rem;
        }
        .tag-cloud .guide-tag {
            display: inline-block;
            padding: 0.45rem 1rem;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 500;
            transition: var(--transition-base);
            cursor: pointer;
        }
        .tag-cloud .guide-tag:hover {
            border-color: var(--accent-red);
            color: var(--accent-red-strong);
            background: rgba(200, 16, 46, 0.08);
            transform: translateY(-2px);
        }

        /* ===== Data Trend ===== */
        .data-trend-panel {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            transition: var(--transition-base);
            height: 100%;
        }
        .data-trend-panel:hover {
            border-color: var(--accent-red);
            box-shadow: var(--shadow-sm);
        }
        .data-trend-panel .trend-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            background: rgba(200, 16, 46, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 0.9rem;
        }
        .data-trend-panel .trend-icon i {
            font-size: 1.2rem;
            color: var(--accent-red-strong);
        }
        .data-trend-panel h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
        }
        .data-trend-panel .trend-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-gold);
            line-height: 1.2;
        }
        .data-trend-panel p {
            font-size: 0.82rem;
            color: var(--text-secondary);
            margin: 0.3rem 0 0;
        }

        /* ===== Strategy Tips ===== */
        .strategy-tip-row {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.4rem 1.6rem;
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            transition: var(--transition-base);
            height: 100%;
        }
        .strategy-tip-row:hover {
            border-color: var(--accent-gold);
            background: var(--bg-panel-light);
        }
        .strategy-tip-row .tip-num {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--accent-red);
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .strategy-tip-row h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
        }
        .strategy-tip-row p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: var(--bg-panel-light);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 2.5rem 2rem;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-red) 0%, var(--accent-gold) 50%, var(--accent-red-strong) 100%);
        }
        .cta-section h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
        }
        .cta-section p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 1.6rem;
            max-width: 620px;
        }
        .cta-section .input-group {
            max-width: 520px;
        }
        .cta-section .form-control {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            border-radius: var(--radius-md) 0 0 var(--radius-md);
            padding: 0.75rem 1rem;
            font-size: 0.92rem;
        }
        .cta-section .form-control:focus {
            border-color: var(--accent-red);
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.2);
            background: var(--bg-primary);
            color: var(--text-primary);
        }
        .btn-primary-red {
            background: var(--accent-red);
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 0.65rem 1.4rem;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            font-size: 0.92rem;
            letter-spacing: 0.03em;
        }
        .btn-primary-red:hover {
            background: var(--accent-red-hover);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(200, 16, 46, 0.4);
        }
        .btn-outline-red {
            background: transparent;
            border: 1px solid var(--accent-red);
            color: var(--accent-red-strong);
            font-weight: 600;
            padding: 0.65rem 1.4rem;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            font-size: 0.92rem;
            letter-spacing: 0.03em;
        }
        .btn-outline-red:hover {
            background: var(--accent-red);
            color: #fff;
            border-color: var(--accent-red);
            box-shadow: 0 4px 12px rgba(200, 16, 46, 0.35);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-panel);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
            margin-top: 0;
        }
        .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.8rem;
            letter-spacing: 0.03em;
        }
        .footer-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 340px;
        }
        .footer-link {
            display: block;
            color: var(--text-secondary);
            font-size: 0.85rem;
            padding: 0.35rem 0;
            transition: var(--transition-base);
        }
        .footer-link:hover {
            color: var(--accent-red-strong);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            margin-top: 2rem;
            padding-top: 1.2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 0.6rem 1rem;
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-muted);
            transition: var(--transition-base);
        }
        .footer-bottom a:hover {
            color: var(--accent-red-strong);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .navbar-nav .nav-link {
                padding: 0.5rem 0.75rem !important;
                font-size: 0.88rem;
            }
            .geo-dropdown-btn {
                font-size: 0.82rem;
                padding: 0.4rem 0.7rem;
            }
            .category-header h1 {
                font-size: 1.8rem;
            }
            .section-heading {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 767.98px) {
            main section {
                padding: var(--space-section-mobile) 0;
            }
            .category-header {
                padding: 1.5rem 0;
            }
            .category-header h1 {
                font-size: 1.5rem;
            }
            .category-header .category-meta {
                gap: 0.6rem 1.2rem;
                font-size: 0.8rem;
            }
            .guide-list-card .card-img-wrap {
                height: 150px;
            }
            .trending-card {
                padding: 1rem 1.2rem;
                gap: 0.8rem;
            }
            .trending-rank {
                font-size: 1.5rem;
                min-width: 36px;
            }
            .cta-section {
                padding: 1.8rem 1.2rem;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
            .navbar-collapse {
                background: var(--bg-panel);
                border-radius: var(--radius-md);
                padding: 0.8rem 1rem;
                margin-top: 0.5rem;
                border: 1px solid var(--border-color);
            }
            .geo-dropdown-btn {
                margin-top: 0.5rem;
            }
        }
        @media (max-width: 519.98px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }
            .category-header h1 {
                font-size: 1.35rem;
            }
            .guide-list-card .card-body {
                padding: 1rem;
            }
            .guide-list-card h3 {
                font-size: 0.98rem;
            }
            .section-heading {
                font-size: 1.3rem;
            }
            .data-trend-panel {
                padding: 1.2rem;
            }
            .data-trend-panel .trend-value {
                font-size: 1.25rem;
            }
            .strategy-tip-row {
                padding: 1rem 1.2rem;
                flex-direction: column;
                gap: 0.6rem;
            }
        }

/* roulang page: category5 */
:root {
            --bg-primary: #0F0F14;
            --bg-panel: #1A1A21;
            --bg-panel-light: #22222B;
            --bg-elevated: #2A2A35;
            --accent-red: #C8102E;
            --accent-red-hover: #A00D24;
            --accent-red-strong: #D7263D;
            --accent-gold: #D4AF37;
            --accent-gold-dim: #A8882E;
            --signal-green: #3DDC84;
            --signal-green-dim: #2BAF65;
            --text-primary: #F5F0E8;
            --text-secondary: #A8A8B3;
            --text-muted: #70707D;
            --border-color: #2E2E3A;
            --border-light: #3A3A4A;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
            --space-section: 80px;
            --space-section-mobile: 52px;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
            --transition-base: all 0.25s ease;
            --transition-fast: all 0.18s ease;
        }

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

        body {
            font-family: var(--font-family);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.85;
            font-size: 15px;
            letter-spacing: 0.01em;
        }

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

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

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

        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent-gold);
            border: 1px solid rgba(212, 175, 55, 0.35);
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 1rem;
            background: rgba(212, 175, 55, 0.05);
        }

        .section-tag.red {
            color: var(--accent-red-strong);
            border-color: rgba(215, 38, 61, 0.4);
            background: rgba(215, 38, 61, 0.06);
        }

        .section-tag.green {
            color: var(--signal-green);
            border-color: rgba(61, 220, 132, 0.35);
            background: rgba(61, 220, 132, 0.05);
        }

        .section-heading {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            max-width: 720px;
            margin-bottom: 2rem;
        }

        main section {
            padding: var(--space-section) 0;
            border-bottom: 1px solid var(--border-color);
        }

        main section:last-of-type {
            border-bottom: none;
        }

        section.bg-panel-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
        }

        section.bg-alt-section {
            background: var(--bg-panel-light);
        }

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

        /* ===== Header / Nav ===== */
        .site-header {
            background: var(--bg-primary);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1050;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
        }

        .navbar {
            background: var(--bg-primary) !important;
            padding: 0.6rem 0;
        }

        .navbar-brand {
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--text-primary) !important;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .navbar-brand .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-strong) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .navbar-nav .nav-link {
            color: var(--text-secondary) !important;
            font-weight: 500;
            font-size: 0.92rem;
            padding: 0.6rem 1rem !important;
            transition: var(--transition-base);
            letter-spacing: 0.03em;
            position: relative;
        }

        .navbar-nav .nav-link:hover {
            color: var(--text-primary) !important;
        }

        .navbar-nav .nav-link.active {
            color: var(--accent-red-strong) !important;
            font-weight: 600;
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 1rem;
            right: 1rem;
            height: 2px;
            background: var(--accent-red);
            border-radius: 2px;
        }

        .location-dropdown .btn {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            color: var(--text-primary);
            font-size: 0.88rem;
            padding: 0.5rem 1rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: var(--transition-base);
        }

        .location-dropdown .btn:hover,
        .location-dropdown .btn:focus {
            background: var(--bg-elevated);
            border-color: var(--accent-red);
            color: var(--text-primary);
        }

        .dropdown-menu.location-menu {
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            padding: 0.5rem 0;
            min-width: 200px;
        }

        .dropdown-menu.location-menu .dropdown-item {
            color: var(--text-secondary);
            font-size: 0.88rem;
            padding: 0.55rem 1.2rem;
            transition: var(--transition-fast);
            border-left: 3px solid transparent;
        }

        .dropdown-menu.location-menu .dropdown-item:hover {
            color: var(--text-primary);
            background: var(--bg-elevated);
            border-left-color: var(--accent-red);
        }

        .dropdown-menu.location-menu .dropdown-header {
            color: var(--text-muted);
            font-size: 0.75rem;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 0.5rem 1.2rem;
        }

        .navbar-toggler {
            border-color: var(--border-color);
            background: var(--bg-panel-light);
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.3);
            border-color: var(--accent-red);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F0E8' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-section {
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border-color);
            padding: 1.2rem 0;
        }

        .breadcrumb {
            margin: 0;
            padding: 0;
            --bs-breadcrumb-divider-color: var(--text-muted);
        }

        .breadcrumb-item {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

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

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

        .breadcrumb-item.active {
            color: var(--text-muted);
        }

        /* ===== Page Header ===== */
        .page-header-section {
            background: var(--bg-primary);
            padding: 3rem 0 2.5rem;
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .page-header-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(200, 16, 46, 0.06) 0%, transparent 100%);
            pointer-events: none;
        }

        .page-h1 {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: 0.02em;
            margin-bottom: 0.75rem;
            color: var(--text-primary);
            position: relative;
            z-index: 1;
        }

        .page-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 680px;
            position: relative;
            z-index: 1;
            margin-bottom: 0;
        }

        .stats-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .stats-bar .stat-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .stats-bar .stat-value {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.03em;
        }

        .stats-bar .stat-label {
            font-size: 0.82rem;
            color: var(--text-secondary);
        }

        /* ===== City Quick Select ===== */
        .city-quick-select {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-top: 1.5rem;
        }

        .city-pill {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: 24px;
            padding: 0.45rem 1.1rem;
            color: var(--text-secondary);
            font-size: 0.86rem;
            transition: var(--transition-base);
            cursor: pointer;
        }

        .city-pill:hover {
            background: var(--bg-elevated);
            border-color: var(--accent-red);
            color: var(--text-primary);
        }

        .city-pill.hot {
            border-color: rgba(212, 175, 55, 0.45);
            color: var(--accent-gold);
            background: rgba(212, 175, 55, 0.06);
        }

        .city-pill.hot:hover {
            background: rgba(212, 175, 55, 0.12);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }

        .city-pill i {
            font-size: 0.8rem;
        }

        /* ===== Venue Cards ===== */
        .venue-card {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
            position: relative;
        }

        .venue-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--border-light);
        }

        .venue-card:hover::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--accent-red);
            border-radius: 0 2px 2px 0;
            z-index: 2;
        }

        .venue-card .venue-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            background: var(--bg-elevated);
        }

        .venue-card .venue-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-base);
        }

        .venue-card:hover .venue-img-wrap img {
            transform: scale(1.04);
            filter: brightness(1.1);
        }

        .venue-card .venue-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent-red);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 3px;
            letter-spacing: 0.05em;
            z-index: 2;
        }

        .venue-card .venue-status {
            position: absolute;
            top: 12px;
            right: 12px;
            background: rgba(15, 15, 20, 0.85);
            border: 1px solid rgba(61, 220, 132, 0.4);
            color: var(--signal-green);
            font-size: 0.72rem;
            padding: 3px 10px;
            border-radius: 3px;
            display: flex;
            align-items: center;
            gap: 0.3rem;
            z-index: 2;
        }

        .venue-card .venue-status .status-dot {
            width: 6px;
            height: 6px;
            background: var(--signal-green);
            border-radius: 50%;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .venue-card .venue-body {
            padding: 1.25rem 1.4rem 1.4rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .venue-card .venue-name {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
            letter-spacing: 0.01em;
        }

        .venue-card .venue-location {
            font-size: 0.82rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.3rem;
            margin-bottom: 0.6rem;
        }

        .venue-card .venue-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 0.8rem;
        }

        .venue-card .venue-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            margin-bottom: 0.9rem;
        }

        .venue-card .venue-tag {
            font-size: 0.7rem;
            color: var(--accent-red-strong);
            background: rgba(215, 38, 61, 0.08);
            border: 1px solid rgba(215, 38, 61, 0.25);
            padding: 2px 8px;
            border-radius: 3px;
            letter-spacing: 0.03em;
        }

        .venue-card .venue-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.75rem;
            border-top: 1px solid var(--border-color);
        }

        .venue-card .venue-seats {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .venue-card .venue-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-gold);
            transition: var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .venue-card .venue-link:hover {
            color: var(--accent-gold-dim);
        }

        /* ===== Hot Ranking ===== */
        .ranking-list {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
        }

        .ranking-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem 1.3rem;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition-base);
        }

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

        .ranking-item:hover {
            background: var(--bg-panel-light);
        }

        .ranking-num {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text-muted);
            width: 32px;
            text-align: center;
            flex-shrink: 0;
        }

        .ranking-item:nth-child(1) .ranking-num {
            color: var(--accent-gold);
        }

        .ranking-item:nth-child(2) .ranking-num {
            color: #C0C0C0;
        }

        .ranking-item:nth-child(3) .ranking-num {
            color: #CD7F32;
        }

        .ranking-info {
            flex: 1;
        }

        .ranking-info .ranking-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .ranking-info .ranking-city {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .ranking-heat {
            font-size: 0.8rem;
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            gap: 0.3rem;
            white-space: nowrap;
        }

        /* ===== Booking Steps ===== */
        .booking-step {
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 1.5rem 1.4rem;
            height: 100%;
            transition: var(--transition-base);
            position: relative;
        }

        .booking-step:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-md);
        }

        .booking-step .step-num {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent-red-strong);
            letter-spacing: 0.1em;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }

        .booking-step .step-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(200, 16, 46, 0.1);
            border: 1px solid rgba(200, 16, 46, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-red-strong);
            font-size: 1.3rem;
            margin-bottom: 0.9rem;
        }

        .booking-step .step-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
        }

        .booking-step .step-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== Facility Grid ===== */
        .facility-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.2rem;
            background: var(--bg-panel);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            height: 100%;
            transition: var(--transition-base);
        }

        .facility-item:hover {
            border-color: var(--border-light);
            background: var(--bg-panel-light);
        }

        .facility-item .facility-icon {
            font-size: 1.4rem;
            color: var(--accent-gold);
            flex-shrink: 0;
            margin-top: 0.1rem;
        }

        .facility-item .facility-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .facility-item .facility-desc {
            font-size: 0.82rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== Tag Cloud ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .tag-cloud .theme-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            background: var(--bg-panel-light);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 0.4rem 1rem;
            font-size: 0.82rem;
            color: var(--text-secondary);
            transition: var(--transition-base);
        }

        .tag-cloud .theme-tag:hover {
            background: var(--bg-elevated);
            border-color: var(--accent-red);
            color: var(--text-primary);
        }

        .tag-cloud .theme-tag i {
            color: var(--accent-gold);
            font-size: 0.75rem;
        }

        /* ===== Subscribe CTA ===== */
        .subscribe-cta {
            background: linear-gradient(135deg, rgba(200, 16, 46, 0.12) 0%, rgba(15, 15, 20, 0.95) 100%);
            border: 1px solid rgba(200, 16, 46, 0.3);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(200, 16, 46, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-cta .cta-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            position: relative;
            z-index: 1;
        }

        .subscribe-cta .cta-desc {
            font-size: 0.92rem;
            color: var(--text-secondary);
            max-width: 560px;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .subscribe-cta .form-control {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            padding: 0.7rem 1rem;
            font-size: 0.9rem;
            transition: var(--transition-base);
            position: relative;
            z-index: 1;
        }

        .subscribe-cta .form-control::placeholder {
            color: var(--text-muted);
        }

        .subscribe-cta .form-control:focus {
            border-color: var(--accent-red);
            box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
            background: var(--bg-panel);
            color: var(--text-primary);
        }

        .subscribe-cta .btn-submit {
            background: var(--accent-red);
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 0.7rem 1.8rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            transition: var(--transition-base);
            position: relative;
            z-index: 1;
            letter-spacing: 0.03em;
        }

        .subscribe-cta .btn-submit:hover {
            background: var(--accent-red-hover);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-panel);
            border-top: 1px solid var(--border-color);
            padding: 3.5rem 0 1.5rem;
            margin-top: 0;
        }

        .footer-brand {
            font-weight: 800;
            font-size: 1.2rem;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            margin-bottom: 0.8rem;
        }

        .footer-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 320px;
        }

        .footer-link {
            display: block;
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-bottom: 0.45rem;
            transition: var(--transition-fast);
        }

        .footer-link:hover {
            color: var(--accent-red-strong);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid var(--border-color);
            margin-top: 2rem;
            padding-top: 1.2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 0.6rem;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

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

        .footer-bottom a:hover {
            color: var(--accent-red-strong);
        }

        /* ===== Buttons ===== */
        .btn-primary-red {
            background: var(--accent-red);
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 0.65rem 1.5rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            letter-spacing: 0.03em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .btn-primary-red:hover {
            background: var(--accent-red-hover);
            color: #fff;
        }

        .btn-outline-red {
            background: transparent;
            border: 1px solid var(--accent-red);
            color: var(--accent-red-strong);
            font-weight: 600;
            padding: 0.65rem 1.5rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            letter-spacing: 0.03em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .btn-outline-red:hover {
            background: var(--accent-red);
            border-color: var(--accent-red);
            color: #fff;
        }

        .btn-gold {
            background: var(--accent-gold);
            border: none;
            color: #1A1A21;
            font-weight: 700;
            padding: 0.65rem 1.5rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            letter-spacing: 0.03em;
            transition: var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
        }

        .btn-gold:hover {
            background: var(--accent-gold-dim);
            color: #1A1A21;
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .navbar-collapse {
                background: var(--bg-panel);
                border-radius: var(--radius-md);
                padding: 1rem;
                margin-top: 0.5rem;
                border: 1px solid var(--border-color);
            }

            .navbar-nav .nav-link.active::after {
                left: 0.5rem;
                right: 0.5rem;
            }

            .location-dropdown {
                margin-top: 0.5rem;
            }

            .location-dropdown .btn {
                width: 100%;
                justify-content: flex-start;
            }

            .page-h1 {
                font-size: 1.8rem;
            }

            .stats-bar {
                gap: 1.2rem;
            }

            .stats-bar .stat-value {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 767.98px) {
            main section {
                padding: var(--space-section-mobile) 0;
            }

            .page-header-section {
                padding: 2.2rem 0 1.8rem;
            }

            .page-h1 {
                font-size: 1.6rem;
            }

            .page-subtitle {
                font-size: 0.9rem;
            }

            .stats-bar {
                flex-direction: column;
                gap: 0.7rem;
                margin-top: 1rem;
            }

            .stats-bar .stat-item {
                display: flex;
                justify-content: space-between;
                align-items: center;
                padding-bottom: 0.4rem;
                border-bottom: 1px solid var(--border-color);
            }

            .venue-card .venue-body {
                padding: 1rem;
            }

            .ranking-item {
                padding: 0.8rem 1rem;
                gap: 0.7rem;
            }

            .subscribe-cta {
                padding: 1.8rem 1.3rem;
            }

            .subscribe-cta .cta-title {
                font-size: 1.25rem;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 0.4rem;
            }

            .footer-bottom > div {
                width: 100%;
            }
        }

        @media (max-width: 519.98px) {
            .container {
                padding-left: 14px;
                padding-right: 14px;
            }

            .page-h1 {
                font-size: 1.4rem;
            }

            .venue-card .venue-img-wrap {
                aspect-ratio: 16 / 10;
            }

            .city-pill {
                padding: 0.35rem 0.8rem;
                font-size: 0.78rem;
            }

            .booking-step {
                padding: 1.1rem 1rem;
            }

            .subscribe-cta .d-flex {
                flex-direction: column;
                gap: 0.6rem;
            }

            .subscribe-cta .form-control {
                width: 100%;
            }
        }

/* 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}