/* roulang page: index */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 5rem;
            --spacing-section-mobile: 3rem;
            --container-max: 1200px;
        }

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

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

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

        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }

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

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }

        .text-accent {
            color: var(--fox-orange);
        }

        .text-gold {
            color: var(--amber-gold);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }

        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }

        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }

        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }

        .brand-bar-link:hover {
            color: var(--fox-orange);
        }

        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }

        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.45rem 1.15rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-primary);
            background-color: transparent;
            border: 1px solid var(--border-medium);
            transition: all var(--transition-base);
            flex-shrink: 0;
        }

        .chip-link i {
            font-size: 0.8rem;
            opacity: 0.75;
        }

        .chip-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.08);
        }

        .chip-link.active {
            background-color: var(--fox-orange);
            color: #1A1A1A;
            border-color: var(--fox-orange);
            font-weight: 600;
        }

        /* ============ HERO ============ */
        .hero-section {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #141414 0%, #1A1A1A 45%, #2A1A10 100%);
            overflow: hidden;
            padding: 4rem 0;
        }

        .hero-bg-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.3;
            z-index: 0;
            pointer-events: none;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(115deg, rgba(26, 26, 26, 0.82) 25%, rgba(242, 92, 29, 0.45) 75%, rgba(26, 26, 26, 0.7) 100%);
            z-index: 1;
        }

        .hero-skew-block {
            position: absolute;
            top: 12%;
            right: -8%;
            width: 55%;
            height: 76%;
            background: linear-gradient(135deg, var(--fox-orange) 0%, #D94A12 60%, var(--fire-red) 100%);
            clip-path: polygon(18% 0, 100% 0, 82% 100%, 0 100%);
            z-index: 2;
            opacity: 0.88;
            box-shadow: 0 20px 60px rgba(242, 92, 29, 0.35);
        }

        .hero-content {
            position: relative;
            z-index: 3;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
            width: 100%;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 700;
            line-height: 1.25;
            color: #FFFFFF;
            margin-bottom: 1.2rem;
            max-width: 720px;
            letter-spacing: 0.01em;
            text-shadow: 0 3px 18px rgba(0, 0, 0, 0.6);
        }

        .hero-title .highlight-block {
            color: var(--fox-orange);
            text-shadow: 0 0 28px rgba(242, 92, 29, 0.7);
        }

        .hero-desc {
            font-size: 1.1rem;
            color: rgba(245, 245, 245, 0.85);
            max-width: 560px;
            line-height: 1.85;
            margin-bottom: 1.8rem;
            text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
        }

        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0.9rem;
            align-items: center;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.8rem;
            border-radius: var(--radius-pill);
            font-size: 0.95rem;
            font-weight: 600;
            border: 1px solid transparent;
            transition: all var(--transition-base);
            letter-spacing: 0.02em;
            cursor: pointer;
            line-height: 1.4;
        }

        .btn i {
            font-size: 0.85rem;
        }

        .btn-primary {
            background-color: var(--fox-orange);
            color: #1A1A1A;
            border-color: var(--fox-orange);
            box-shadow: 0 4px 18px rgba(242, 92, 29, 0.4);
        }

        .btn-primary:hover {
            background-color: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 8px 26px rgba(242, 92, 29, 0.55);
        }

        .btn-ghost {
            background-color: transparent;
            color: var(--text-primary);
            border-color: var(--border-medium);
        }

        .btn-ghost:hover {
            background-color: rgba(255, 255, 255, 0.07);
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-2px);
            box-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
        }

        .btn-outline-orange {
            background-color: transparent;
            color: var(--fox-orange);
            border-color: var(--fox-orange);
        }

        .btn-outline-orange:hover {
            background-color: var(--fox-orange);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(242, 92, 29, 0.45);
        }

        .hero-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 1.6rem;
            margin-top: 2rem;
        }

        .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: rgba(245, 245, 245, 0.7);
        }

        .hero-meta-item i {
            color: var(--fox-orange);
            font-size: 1rem;
        }

        /* ============ INDICATOR STRIP ============ */
        .indicator-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.2rem;
            margin-top: -3.5rem;
            position: relative;
            z-index: 5;
        }

        .indicator-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.6rem 1.4rem;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .indicator-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .indicator-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(242, 92, 29, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.8rem;
            color: var(--fox-orange);
            font-size: 1.3rem;
        }

        .indicator-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--amber-gold);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }

        .indicator-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
            margin-top: 0.3rem;
            font-weight: 500;
        }

        /* ============ SERVICE MATRIX ============ */
        .service-matrix {
            display: grid;
            grid-template-columns: 1.6fr 1fr;
            gap: 1.2rem;
        }

        .service-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.8rem;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            min-height: 100%;
        }

        .service-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .service-card-large {
            grid-row: span 2;
        }

        .service-card-image {
            border-radius: var(--radius-sm);
            overflow: hidden;
            margin-bottom: 1.2rem;
            aspect-ratio: 16/10;
            background-color: #2E2E2E;
        }

        .service-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .service-card-title {
            font-size: 1.25rem;
            font-weight: 650;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            line-height: 1.35;
        }

        .service-card-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            flex-grow: 1;
        }

        .service-card-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--fox-orange);
            margin-top: 1rem;
            transition: all var(--transition-base);
        }

        .service-card-link:hover {
            color: var(--amber-gold);
            gap: 0.7rem;
        }

        .service-card-sm {
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        /* ============ COMPARISON ============ */
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.2rem;
        }

        .comparison-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.6rem;
            transition: all var(--transition-base);
        }

        .comparison-card:hover {
            border-color: var(--amber-gold);
            box-shadow: var(--shadow-hover);
        }

        .comparison-card.highlight {
            border-color: var(--fox-orange);
            background: linear-gradient(165deg, rgba(242, 92, 29, 0.12) 0%, var(--card-bg) 60%);
        }

        .comparison-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 0.8rem;
        }

        .comparison-card-title {
            font-size: 1.1rem;
            font-weight: 650;
            color: var(--text-primary);
        }

        .comparison-badge {
            font-size: 0.72rem;
            font-weight: 700;
            padding: 0.2rem 0.7rem;
            border-radius: var(--radius-pill);
            background-color: rgba(245, 166, 35, 0.2);
            color: var(--amber-gold);
            letter-spacing: 0.04em;
        }

        .comparison-list {
            margin-top: 0.5rem;
        }

        .comparison-list li {
            font-size: 0.9rem;
            color: var(--text-secondary);
            padding: 0.4rem 0;
            border-bottom: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

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

        .comparison-list li i {
            color: var(--fox-orange);
            font-size: 0.8rem;
            width: 16px;
            text-align: center;
        }

        /* ============ TIMELINE / MILESTONE ============ */
        .milestone-timeline {
            position: relative;
            padding-left: 1.8rem;
            max-width: 720px;
        }

        .milestone-timeline::before {
            content: '';
            position: absolute;
            left: 6px;
            top: 4px;
            bottom: 4px;
            width: 3px;
            background: linear-gradient(180deg, var(--fox-orange), var(--amber-gold), var(--fox-orange));
            border-radius: 10px;
        }

        .milestone-item {
            position: relative;
            padding: 0.5rem 0 1.2rem 1.5rem;
        }

        .milestone-item::before {
            content: '';
            position: absolute;
            left: -1.8rem;
            top: 1rem;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background-color: var(--fox-orange);
            border: 3px solid var(--charcoal);
            box-shadow: 0 0 0 3px var(--fox-orange);
        }

        .milestone-year {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--amber-gold);
            letter-spacing: 0.06em;
            display: block;
            margin-bottom: 0.2rem;
        }

        .milestone-text {
            font-size: 0.95rem;
            color: var(--text-primary);
            line-height: 1.7;
        }

        /* ============ BRAND INTRO ============ */
        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            align-items: center;
        }

        .brand-intro-image {
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
            aspect-ratio: 4/3;
            background-color: #2E2E2E;
        }

        .brand-intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .brand-intro-text p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 1.2rem;
        }

        .brand-intro-text p:first-of-type {
            color: var(--text-primary);
        }

        /* ============ NEWS LIST ============ */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0.9rem;
        }

        .news-item {
            display: flex;
            gap: 1.2rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.1rem;
            transition: all var(--transition-base);
            align-items: center;
        }

        .news-item:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-card);
            transform: translateX(4px);
        }

        .news-thumb {
            width: 100px;
            height: 68px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background-color: #2E2E2E;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

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

        .news-title {
            font-size: 1rem;
            font-weight: 650;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
            line-height: 1.4;
        }

        .news-summary {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0.35rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 0.9rem;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .news-tag {
            padding: 0.15rem 0.6rem;
            border-radius: var(--radius-pill);
            background-color: rgba(242, 92, 29, 0.15);
            color: var(--fox-orange);
            font-weight: 500;
            font-size: 0.72rem;
        }

        /* ============ GUARANTEE / ASSURANCE ============ */
        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.2rem;
        }

        .guarantee-card {
            display: flex;
            gap: 1rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.4rem;
            transition: all var(--transition-base);
            align-items: flex-start;
        }

        .guarantee-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-card);
        }

        .guarantee-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(242, 92, 29, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--fox-orange);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .guarantee-text h4 {
            font-size: 1rem;
            font-weight: 650;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .guarantee-text p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin: 0;
        }

        /* ============ QUICK ANSWERS ============ */
        .quick-answers {
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
            max-width: 760px;
        }

        .quick-answer-item {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 1rem 1.2rem;
            transition: all var(--transition-base);
        }

        .quick-answer-item:hover {
            border-color: var(--amber-gold);
        }

        .quick-answer-q {
            font-weight: 650;
            color: var(--text-primary);
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .quick-answer-q i {
            color: var(--fox-orange);
            font-size: 0.8rem;
        }

        .quick-answer-a {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-top: 0.35rem;
            padding-left: 1.3rem;
        }

        /* ============ FAQ ============ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
            max-width: 820px;
        }

        .faq-item {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item.active {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-card);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.1rem 1.3rem;
            cursor: pointer;
            font-weight: 650;
            color: var(--text-primary);
            font-size: 0.98rem;
            line-height: 1.5;
            gap: 1rem;
            user-select: none;
            -webkit-tap-highlight-color: transparent;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: inherit;
        }

        .faq-question .faq-icon {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: rgba(242, 92, 29, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--fox-orange);
            font-size: 0.8rem;
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

        .faq-item.active .faq-question .faq-icon {
            transform: rotate(45deg);
            background-color: var(--fox-orange);
            color: #1A1A1A;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-answer-inner {
            padding: 0 1.3rem 1.2rem;
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.75;
            border-top: 1px solid var(--border-subtle);
            padding-top: 1rem;
            margin-top: 0;
        }

        /* ============ CONTENT PREVIEW ============ */
        .preview-timeline {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 720px;
        }

        .preview-item {
            display: flex;
            gap: 1.2rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.2rem;
            transition: all var(--transition-base);
            align-items: center;
        }

        .preview-item:hover {
            border-color: var(--amber-gold);
            box-shadow: var(--shadow-card);
        }

        .preview-date {
            min-width: 64px;
            text-align: center;
            background: rgba(245, 166, 35, 0.15);
            border-radius: var(--radius-sm);
            padding: 0.5rem 0.4rem;
            flex-shrink: 0;
        }

        .preview-date .day {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--amber-gold);
            display: block;
            line-height: 1.2;
        }

        .preview-date .month {
            font-size: 0.72rem;
            color: var(--text-muted);
            text-transform: uppercase;
        }

        .preview-text h4 {
            font-size: 1rem;
            font-weight: 650;
            color: var(--text-primary);
            margin-bottom: 0.2rem;
        }

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

        /* ============ KPI WIDGET ============ */
        .kpi-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
        }

        .kpi-mini {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 1rem;
            text-align: center;
            transition: all var(--transition-base);
        }

        .kpi-mini:hover {
            border-color: var(--amber-gold);
            box-shadow: var(--shadow-card);
        }

        .kpi-mini-value {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--fox-orange);
            line-height: 1.2;
        }

        .kpi-mini-label {
            font-size: 0.78rem;
            color: var(--text-secondary);
            margin-top: 0.2rem;
        }

        .kpi-timestamp {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: block;
            margin-top: 0.15rem;
        }

        /* ============ HOT TOPICS ============ */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.2rem;
        }

        .topic-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .topic-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: #2E2E2E;
        }

        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

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

        .topic-card-title {
            font-size: 1.05rem;
            font-weight: 650;
            color: var(--text-primary);
            margin-bottom: 0.4rem;
        }

        .topic-card-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
        }

        .topic-card-tag {
            display: inline-block;
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.12);
            padding: 0.2rem 0.7rem;
            border-radius: var(--radius-pill);
            margin-top: 0.8rem;
            align-self: flex-start;
        }

        /* ============ SERVICE GUARANTEE ============ */
        .service-policy-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 2rem;
            max-width: 820px;
            margin: 0 auto;
        }

        .service-policy-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 1.2rem;
        }

        .policy-point {
            padding: 0.8rem 1rem;
            background: rgba(255, 255, 255, 0.03);
            border-radius: var(--radius-sm);
            border-left: 3px solid var(--fox-orange);
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .policy-point strong {
            color: var(--text-primary);
            font-weight: 650;
        }

        /* ============ CONVERSION FORM ============ */
        .convert-section {
            background: linear-gradient(165deg, #1E1E1E 0%, #2A1A10 100%);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .convert-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            max-width: 620px;
            margin: 0 auto;
            box-shadow: var(--shadow-hover);
        }

        .convert-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            text-align: center;
        }

        .convert-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            text-align: center;
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }

        .form-group {
            margin-bottom: 1rem;
        }

        .form-group label {
            display: block;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
        }

        .form-control {
            width: 100%;
            padding: 0.7rem 1rem;
            background-color: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            font-size: 0.95rem;
            font-family: inherit;
            transition: all var(--transition-base);
            min-height: 44px;
            -webkit-appearance: none;
        }

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

        .form-control:focus {
            border-color: var(--fox-orange);
            outline: none;
            background-color: rgba(255, 255, 255, 0.09);
            box-shadow: 0 0 0 3px rgba(242, 92, 29, 0.18);
        }

        .form-hint {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 0.2rem;
        }

        .btn-submit {
            width: 100%;
            padding: 0.85rem 1.8rem;
            background-color: var(--fox-orange);
            color: #1A1A1A;
            border: 1px solid var(--fox-orange);
            border-radius: var(--radius-pill);
            font-size: 1rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            cursor: pointer;
            transition: all var(--transition-base);
            min-height: 48px;
            font-family: inherit;
        }

        .btn-submit:hover {
            background-color: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(242, 92, 29, 0.5);
        }

        .btn-submit:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            transform: none;
            box-shadow: none;
        }

        .form-note {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-align: center;
            margin-top: 0.8rem;
        }

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

        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }

        .footer-brand-row .brand-logo-icon {
            width: 32px;
            height: 32px;
            font-size: 0.9rem;
        }

        .footer-brand-row .brand-logo-text {
            font-size: 1.1rem;
            color: var(--text-primary);
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem;
            margin-bottom: 1.2rem;
        }

        .footer-links a {
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }

        .footer-links a:hover {
            color: var(--fox-orange);
        }

        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.2rem;
            margin-top: 1.2rem;
        }

        .footer-copyright {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .footer-beian {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .section {
                padding: 3.5rem 0;
            }

            .hero-title {
                font-size: 2.3rem;
                max-width: 600px;
            }

            .hero-skew-block {
                width: 50%;
                right: -6%;
            }

            .indicator-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.8rem;
            }

            .service-matrix {
                grid-template-columns: 1fr;
            }
            .service-card-large {
                grid-row: span 1;
            }

            .comparison-grid {
                grid-template-columns: 1fr;
                gap: 0.9rem;
            }

            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .topics-grid {
                grid-template-columns: 1fr 1fr;
            }

            .kpi-row {
                grid-template-columns: repeat(2, 1fr);
            }

            .service-policy-list {
                grid-template-columns: 1fr;
            }

            .brand-intro-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 2.5rem;
            }

            .container {
                padding: 0 1rem;
            }

            .brand-bar {
                padding: 0.7rem 1rem;
                flex-wrap: wrap;
                gap: 0.5rem;
            }

            .brand-logo-text {
                font-size: 1.1rem;
            }

            .brand-logo-icon {
                width: 32px;
                height: 32px;
                font-size: 1rem;
            }

            .chip-nav-wrapper {
                padding: 0.5rem 0.8rem;
            }

            .chip-link {
                padding: 0.38rem 0.9rem;
                font-size: 0.8rem;
            }

            .hero-section {
                min-height: 70vh;
                padding: 3rem 0;
            }

            .hero-title {
                font-size: 1.9rem;
                line-height: 1.3;
            }

            .hero-desc {
                font-size: 0.95rem;
                line-height: 1.75;
            }

            .hero-skew-block {
                width: 70%;
                right: -20%;
                top: 18%;
                height: 64%;
                opacity: 0.5;
            }

            .hero-cta-row {
                flex-direction: column;
                align-items: flex-start;
            }

            .btn {
                width: 100%;
                justify-content: center;
                padding: 0.7rem 1.4rem;
                font-size: 0.9rem;
            }

            .hero-meta-row {
                gap: 1rem;
                flex-wrap: wrap;
            }

            .indicator-strip {
                grid-template-columns: 1fr 1fr;
                gap: 0.7rem;
                margin-top: -2rem;
            }

            .indicator-card {
                padding: 1.1rem 0.8rem;
            }
            .indicator-number {
                font-size: 1.5rem;
            }
            .indicator-icon {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .section-desc {
                font-size: 0.95rem;
                line-height: 1.75;
                margin-bottom: 1.8rem;
            }

            .guarantee-grid {
                grid-template-columns: 1fr;
            }

            .topics-grid {
                grid-template-columns: 1fr;
            }

            .kpi-row {
                grid-template-columns: 1fr 1fr;
                gap: 0.7rem;
            }

            .comparison-grid {
                grid-template-columns: 1fr;
            }

            .news-item {
                flex-direction: column;
                gap: 0.8rem;
                align-items: flex-start;
                padding: 1rem;
            }
            .news-thumb {
                width: 100%;
                height: 140px;
            }

            .service-policy-card {
                padding: 1.2rem;
            }

            .convert-card {
                padding: 1.5rem;
            }

            .convert-title {
                font-size: 1.3rem;
            }

            .milestone-timeline {
                padding-left: 1.2rem;
            }
            .milestone-item {
                padding-left: 1rem;
            }
            .milestone-item::before {
                left: -1.2rem;
                width: 11px;
                height: 11px;
            }

            .footer-links {
                gap: 0.8rem;
            }
            .footer-links a {
                font-size: 0.78rem;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.6rem;
            }

            .hero-desc {
                font-size: 0.88rem;
            }

            .indicator-strip {
                grid-template-columns: 1fr;
            }

            .kpi-row {
                grid-template-columns: 1fr;
            }

            .brand-bar-right {
                gap: 0.5rem;
            }
            .brand-bar-link {
                font-size: 0.8rem;
            }

            .chip-link {
                padding: 0.32rem 0.75rem;
                font-size: 0.75rem;
                gap: 0.25rem;
            }
            .chip-link i {
                font-size: 0.7rem;
            }

            .section {
                padding: 2.2rem 0;
            }

            .faq-question {
                padding: 0.9rem 1rem;
                font-size: 0.9rem;
                gap: 0.6rem;
            }
            .faq-answer-inner {
                padding: 0.8rem 1rem 1rem;
                font-size: 0.85rem;
            }

            .preview-item {
                flex-direction: column;
                gap: 0.6rem;
                padding: 1rem;
            }
            .preview-date {
                min-width: auto;
            }

            .service-policy-list {
                grid-template-columns: 1fr;
                gap: 0.7rem;
            }

            .comparison-card {
                padding: 1.2rem;
            }
        }

/* roulang page: category1 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 5rem;
            --spacing-section-mobile: 3rem;
            --container-max: 1200px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: var(--fox-orange);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--card-bg);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }
        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }
        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }
        .text-accent {
            color: var(--fox-orange);
        }
        .text-gold {
            color: var(--amber-gold);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }
        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }
        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }
        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .brand-bar-link:hover {
            color: var(--fox-orange);
        }
        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }
        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
        }
        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.5rem 1.1rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all var(--transition-base);
            background: transparent;
        }
        .chip-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.08);
        }
        .chip-link.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
        }
        .chip-link.active:hover {
            color: #1A1A1A;
            background: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
        }

        /* ============ BREADCRUMB ============ */
        .breadcrumb-section {
            padding: 2rem 0 0;
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        .breadcrumb-nav a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .breadcrumb-nav a:hover {
            color: var(--fox-orange);
        }
        .breadcrumb-separator {
            color: var(--text-muted);
            font-size: 0.7rem;
        }

        /* ============ CATEGORY HERO ============ */
        .category-hero {
            padding: 1.5rem 0 2rem;
        }
        .category-h1 {
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            line-height: 1.25;
        }
        .category-h1-highlight {
            color: var(--fox-orange);
        }
        .category-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.85;
            margin-bottom: 0;
        }

        /* ============ FILTER BAR ============ */
        .filter-section {
            padding: 1rem 0 2rem;
        }
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
            padding-bottom: 0.25rem;
        }
        .filter-bar::-webkit-scrollbar {
            height: 4px;
        }
        .filter-bar::-webkit-scrollbar-track {
            background: transparent;
        }
        .filter-bar::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.45rem 1.1rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.88rem;
            white-space: nowrap;
            cursor: pointer;
            transition: all var(--transition-base);
            font-family: inherit;
        }
        .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
        }
        .filter-chip.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 600;
        }
        .filter-chip.active:hover {
            background: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            color: #1A1A1A;
        }

        /* ============ ARTICLE LIST ============ */
        .article-list-section {
            padding: 2rem 0 3rem;
        }
        .article-card {
            display: flex;
            flex-direction: column;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            height: 100%;
        }
        .article-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            background: var(--card-bg-hover);
        }
        .article-card-image {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #1E1E1E;
        }
        .article-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .article-card:hover .article-card-image img {
            transform: scale(1.05);
        }
        .article-card-body {
            padding: 1.4rem 1.5rem 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .article-card-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 0.75rem;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .article-tag {
            display: inline-block;
            background: rgba(242, 92, 29, 0.15);
            color: var(--fox-orange);
            padding: 0.2rem 0.7rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .article-date {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .article-card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 0.6rem;
        }
        .article-card-title a {
            color: var(--text-primary);
            transition: color var(--transition-base);
        }
        .article-card-title a:hover {
            color: var(--fox-orange);
        }
        .article-card-excerpt {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 1rem;
        }

        /* ============ DATA SUMMARY ============ */
        .data-summary-section {
            padding: 2.5rem 0 3rem;
        }
        .data-summary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.25rem;
        }
        .data-summary-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.4rem 1.5rem;
            box-shadow: var(--shadow-card);
            text-align: center;
            transition: all var(--transition-base);
        }
        .data-summary-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .data-summary-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--fox-orange);
            line-height: 1.2;
            margin-bottom: 0.4rem;
        }
        .data-summary-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }
        .data-summary-icon {
            color: var(--amber-gold);
            font-size: 1rem;
        }

        /* ============ HOT TAGS ============ */
        .hot-tags-section {
            padding: 2.5rem 0 3rem;
        }
        .hot-tags-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .hot-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.55rem 1.2rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .hot-tag:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
        }
        .hot-tag-count {
            background: var(--card-bg);
            border-radius: var(--radius-pill);
            padding: 0.1rem 0.5rem;
            font-size: 0.78rem;
            color: var(--amber-gold);
        }
        .hot-tag:hover .hot-tag-count {
            background: var(--fox-orange);
            color: #1A1A1A;
        }

        /* ============ EDITOR PICKS ============ */
        .editor-picks-section {
            padding: 2.5rem 0 3rem;
        }
        .editor-pick-card {
            display: flex;
            flex-direction: column;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            height: 100%;
        }
        .editor-pick-card:hover {
            border-color: var(--amber-gold);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            background: var(--card-bg-hover);
        }
        .editor-pick-image {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #1E1E1E;
        }
        .editor-pick-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .editor-pick-card:hover .editor-pick-image img {
            transform: scale(1.05);
        }
        .editor-pick-body {
            padding: 1.4rem 1.5rem 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .editor-pick-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            color: var(--amber-gold);
            font-weight: 600;
            margin-bottom: 0.6rem;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }
        .editor-pick-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 0.5rem;
        }
        .editor-pick-title a {
            color: var(--text-primary);
            transition: color var(--transition-base);
        }
        .editor-pick-title a:hover {
            color: var(--amber-gold);
        }
        .editor-pick-excerpt {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        /* ============ SUBSCRIBE FORM ============ */
        .subscribe-section {
            padding: 2.5rem 0 3rem;
        }
        .subscribe-box {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2rem 2.5rem;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .subscribe-title {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }
        .subscribe-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            max-width: 520px;
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            width: 100%;
            max-width: 480px;
        }
        .subscribe-form input[type="email"] {
            height: 48px;
            padding: 0 1.2rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
            font-size: 1rem;
            font-family: inherit;
            transition: border-color var(--transition-base);
        }
        .subscribe-form input[type="email"]::placeholder {
            color: var(--text-muted);
        }
        .subscribe-form input[type="email"]:focus {
            outline: none;
            border-color: var(--fox-orange);
            box-shadow: 0 0 0 3px rgba(242, 92, 29, 0.15);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 2rem;
            border-radius: var(--radius-pill);
            background: var(--fox-orange);
            border: 1px solid var(--fox-orange);
            color: #1A1A1A;
            font-size: 1rem;
            font-weight: 700;
            font-family: inherit;
            transition: all var(--transition-base);
        }
        .btn-primary:hover {
            background: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.35);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(242, 92, 29, 0.25);
        }

        /* ============ LOAD MORE ============ */
        .load-more-section {
            padding: 1rem 0 3rem;
            text-align: center;
        }
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 2rem;
            border-radius: var(--radius-pill);
            background: transparent;
            border: 1px solid var(--fox-orange);
            color: var(--fox-orange);
            font-size: 1rem;
            font-weight: 600;
            font-family: inherit;
            transition: all var(--transition-base);
        }
        .btn-ghost:hover {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.35);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 3rem 0 2rem;
        }
        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.25rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .footer-links a:hover {
            color: var(--fox-orange);
        }
        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.25rem;
        }
        .footer-copyright {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0.5rem;
        }
        .footer-beian {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0.25rem;
        }
        .footer-beian a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .footer-beian a:hover {
            color: var(--fox-orange);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .section {
                padding: 3rem 0;
            }
            .category-h1 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .brand-bar {
                padding: 0.75rem 1rem;
            }
            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }
            .subscribe-box {
                padding: 1.5rem 1.5rem;
            }
        }
        @media (max-width: 768px) {
            .category-h1 {
                font-size: 1.7rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .data-summary-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }
            .data-summary-card {
                padding: 1.1rem 1rem;
            }
            .data-summary-number {
                font-size: 1.5rem;
            }
            .article-card-body {
                padding: 1.1rem 1.2rem 1.25rem;
            }
            .editor-pick-body {
                padding: 1.1rem 1.2rem 1.25rem;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .btn-primary,
            .btn-ghost {
                width: 100%;
            }
            .brand-bar-right {
                gap: 0.5rem;
            }
            .brand-bar-link {
                font-size: 0.8rem;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 1rem;
            }
            .category-h1 {
                font-size: 1.5rem;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .data-summary-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.6rem;
            }
            .data-summary-number {
                font-size: 1.3rem;
            }
            .data-summary-label {
                font-size: 0.78rem;
                flex-direction: column;
                gap: 2px;
            }
            .article-card-title {
                font-size: 1.05rem;
            }
            .editor-pick-title {
                font-size: 1rem;
            }
            .footer-links {
                gap: 0.75rem;
            }
            .footer-links a {
                font-size: 0.82rem;
            }
        }

/* roulang page: category2 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 4rem;
            --spacing-section-mobile: 2.5rem;
            --container-max: 1200px;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: var(--fox-orange);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }

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

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }

        .text-accent {
            color: var(--fox-orange);
        }
        .text-gold {
            color: var(--amber-gold);
        }

        @media (max-width: 640px) {
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }

        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }

        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }

        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }

        .brand-bar-link:hover {
            color: var(--fox-orange);
        }

        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }

        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
        }

        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.45rem 1.1rem;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-primary);
            background: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .chip-link i {
            font-size: 0.85rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }

        .chip-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-1px);
        }
        .chip-link:hover i {
            color: var(--fox-orange);
        }

        .chip-link.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
        }
        .chip-link.active i {
            color: var(--charcoal);
        }

        @media (max-width: 640px) {
            .brand-bar {
                padding: 0.7rem 1rem;
            }
            .brand-logo-text {
                font-size: 1.15rem;
            }
            .brand-bar-right {
                gap: 0.6rem;
            }
            .brand-bar-link {
                font-size: 0.8rem;
            }
            .brand-bar-link span {
                display: none;
            }
            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }
            .chip-link {
                padding: 0.4rem 0.9rem;
                font-size: 0.82rem;
            }
        }

        /* ============ BREADCRUMB / PAGE HEADER ============ */
        .page-header {
            padding: 2.5rem 0 1.5rem;
            background: linear-gradient(180deg, #1E1E1E 0%, var(--charcoal) 100%);
            border-bottom: 1px solid var(--border-subtle);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 1.25rem;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .breadcrumb a:hover {
            color: var(--fox-orange);
        }
        .breadcrumb .separator {
            color: var(--text-muted);
        }
        .breadcrumb .current {
            color: var(--fox-orange);
            font-weight: 600;
        }

        .page-header-content {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .page-header-text {
            flex: 1;
            min-width: 280px;
        }
        .page-header-text h1 {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            line-height: 1.25;
        }
        .page-header-text .page-header-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 640px;
        }

        .page-header-highlight {
            flex-shrink: 0;
            width: 280px;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.25rem;
            box-shadow: var(--shadow-card);
        }
        .page-header-highlight .highlight-label {
            font-size: 0.8rem;
            color: var(--fox-orange);
            font-weight: 600;
            letter-spacing: 0.06em;
            margin-bottom: 0.5rem;
        }
        .page-header-highlight .highlight-caption {
            font-size: 0.95rem;
            color: var(--text-primary);
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
        .page-header-highlight .highlight-meta {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .page-header-highlight .highlight-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .page-header-highlight .highlight-meta i {
            color: var(--amber-gold);
        }

        @media (max-width: 768px) {
            .page-header {
                padding: 2rem 0 1.25rem;
            }
            .page-header-content {
                flex-direction: column;
            }
            .page-header-highlight {
                width: 100%;
            }
            .page-header-text h1 {
                font-size: 1.8rem;
            }
            .breadcrumb {
                font-size: 0.82rem;
            }
        }

        /* ============ FILTER / SORT BAR ============ */
        .filter-bar-section {
            padding: 1.5rem 0 0.5rem;
            background: var(--charcoal);
        }

        .filter-bar {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .filter-bar .filter-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-muted);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .filter-bar .filter-label i {
            color: var(--fox-orange);
        }

        .filter-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
            flex: 1;
            min-width: 0;
            padding-bottom: 0.3rem;
        }
        .filter-chips::-webkit-scrollbar {
            height: 3px;
        }
        .filter-chips::-webkit-scrollbar-track {
            background: transparent;
        }
        .filter-chips::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 0.4rem 1rem;
            font-size: 0.85rem;
            color: var(--text-secondary);
            background: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
            user-select: none;
        }
        .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
        }
        .filter-chip.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
        }

        .sort-select-wrapper {
            position: relative;
            flex-shrink: 0;
        }
        .sort-select {
            appearance: none;
            -webkit-appearance: none;
            background: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            color: var(--text-primary);
            padding: 0.4rem 2.2rem 0.4rem 1.1rem;
            font-size: 0.85rem;
            cursor: pointer;
            transition: border-color var(--transition-base);
            font-family: inherit;
            min-width: 130px;
        }
        .sort-select:hover,
        .sort-select:focus {
            border-color: var(--fox-orange);
            outline: none;
        }
        .sort-select option {
            background-color: var(--card-bg);
            color: var(--text-primary);
        }
        .sort-select-wrapper::after {
            content: '\f0d7';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            pointer-events: none;
            color: var(--text-muted);
            font-size: 0.75rem;
        }

        @media (max-width: 640px) {
            .filter-bar {
                gap: 0.8rem;
            }
            .filter-bar .filter-label {
                font-size: 0.8rem;
            }
            .filter-chip {
                padding: 0.35rem 0.8rem;
                font-size: 0.78rem;
            }
            .sort-select {
                padding: 0.35rem 2rem 0.35rem 0.9rem;
                font-size: 0.78rem;
                min-width: 110px;
            }
        }

        /* ============ EVENT LIST ============ */
        .event-list-section {
            padding-top: 1.5rem;
        }

        .event-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
        }

        .event-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
        }
        .event-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            background: var(--card-bg-hover);
        }

        .event-card-img {
            position: relative;
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #1E1E1E;
        }
        .event-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .event-card:hover .event-card-img img {
            transform: scale(1.04);
        }
        .event-card-img .event-status {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 0.25rem 0.8rem;
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: var(--radius-pill);
            background: rgba(26, 26, 26, 0.85);
            color: var(--fox-orange);
            border: 1px solid var(--fox-orange);
            backdrop-filter: blur(6px);
            letter-spacing: 0.04em;
        }
        .event-card-img .event-status.live {
            background: rgba(230, 57, 63, 0.9);
            color: #fff;
            border-color: var(--fire-red);
        }
        .event-card-img .event-status.upcoming {
            background: rgba(245, 166, 35, 0.9);
            color: var(--charcoal);
            border-color: var(--amber-gold);
        }

        .event-card-body {
            padding: 1.25rem 1.25rem 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .event-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 0.75rem;
        }
        .event-tag {
            font-size: 0.75rem;
            padding: 0.2rem 0.7rem;
            border-radius: var(--radius-pill);
            background: rgba(242, 92, 29, 0.12);
            color: var(--fox-orange);
            border: 1px solid rgba(242, 92, 29, 0.3);
            white-space: nowrap;
        }
        .event-tag.gold {
            background: rgba(245, 166, 35, 0.12);
            color: var(--amber-gold);
            border-color: rgba(245, 166, 35, 0.3);
        }

        .event-card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            line-height: 1.45;
            transition: color var(--transition-base);
        }
        .event-card:hover .event-card-title {
            color: var(--fox-orange);
        }

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

        .event-card-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.82rem;
            color: var(--text-muted);
            border-top: 1px solid var(--border-subtle);
            padding-top: 0.85rem;
        }
        .event-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .event-card-meta i {
            color: var(--amber-gold);
            font-size: 0.75rem;
        }

        .event-hidden {
            display: none;
        }
        .event-hidden.show {
            display: flex;
        }

        .load-more-wrapper {
            text-align: center;
            margin-top: 2.5rem;
        }
        .btn-load-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 0.7rem 2rem;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--fox-orange);
            background: transparent;
            border: 1px solid var(--fox-orange);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
            user-select: none;
        }
        .btn-load-more:hover {
            background: var(--fox-orange);
            color: var(--charcoal);
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(242, 92, 29, 0.35);
        }
        .btn-load-more:active {
            transform: translateY(0);
        }

        @media (max-width: 1024px) {
            .event-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .event-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .event-card-title {
                font-size: 1.05rem;
            }
            .event-card-desc {
                font-size: 0.88rem;
            }
        }

        /* ============ STATS SUMMARY ============ */
        .stats-section {
            background: linear-gradient(rgba(26, 26, 26, 0.88), rgba(26, 26, 26, 0.92)), url('/assets/images/d65518a6d11096e8.webp') center/cover no-repeat;
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            padding: 3.5rem 0;
            position: relative;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(26, 26, 26, 0.55);
            pointer-events: none;
        }
        .stats-section .container {
            position: relative;
            z-index: 1;
        }
        .stats-section .section-title {
            color: #fff;
        }
        .stats-section .section-desc {
            color: var(--text-secondary);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
        }
        .stat-item {
            background: rgba(34, 34, 34, 0.85);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem 1.25rem;
            text-align: center;
            transition: all var(--transition-base);
            backdrop-filter: blur(10px);
        }
        .stat-item:hover {
            border-color: var(--fox-orange);
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .stat-icon {
            width: 48px;
            height: 48px;
            margin: 0 auto 0.75rem;
            background: rgba(242, 92, 29, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--fox-orange);
            font-size: 1.2rem;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--amber-gold);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 0.35rem;
        }

        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.8rem;
            }
            .stat-item {
                padding: 1.1rem 0.9rem;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .stat-label {
                font-size: 0.78rem;
            }
            .stat-icon {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
        }

        /* ============ TRENDING TAGS ============ */
        .tags-section {
            background: var(--charcoal);
        }
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.7rem;
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 0.5rem 1.2rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
            user-select: none;
        }
        .tag-pill i {
            font-size: 0.75rem;
            color: var(--amber-gold);
        }
        .tag-pill:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
        }
        .tag-pill.hot {
            background: rgba(242, 92, 29, 0.15);
            border-color: rgba(242, 92, 29, 0.4);
            color: var(--fox-orange);
        }

        /* ============ EDITOR PICKS ============ */
        .editor-section {
            background: var(--card-bg);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .editor-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 1.5rem;
        }
        .editor-primary {
            background: var(--charcoal);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .editor-primary:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .editor-primary .editor-img {
            width: 100%;
            aspect-ratio: 16/8;
            overflow: hidden;
        }
        .editor-primary .editor-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .editor-primary:hover .editor-img img {
            transform: scale(1.03);
        }
        .editor-primary .editor-body {
            padding: 1.5rem 1.5rem 1.75rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .editor-primary .editor-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.6rem;
            line-height: 1.4;
        }
        .editor-primary:hover .editor-title {
            color: var(--fox-orange);
        }
        .editor-primary .editor-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 1rem;
            flex: 1;
        }

        .editor-secondary {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .editor-mini-card {
            background: var(--charcoal);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            padding: 1.1rem 1.25rem;
            display: flex;
            gap: 1rem;
            transition: all var(--transition-base);
            cursor: pointer;
            align-items: flex-start;
        }
        .editor-mini-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-card);
            background: var(--card-bg-hover);
        }
        .editor-mini-img {
            width: 72px;
            height: 72px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .editor-mini-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .editor-mini-info {
            flex: 1;
            min-width: 0;
        }
        .editor-mini-info .mini-tag {
            font-size: 0.72rem;
            color: var(--fox-orange);
            font-weight: 600;
            letter-spacing: 0.05em;
            margin-bottom: 0.3rem;
            display: block;
        }
        .editor-mini-info .mini-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.45;
            margin-bottom: 0.35rem;
        }
        .editor-mini-card:hover .mini-title {
            color: var(--fox-orange);
        }
        .editor-mini-info .mini-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .editor-mini-info .mini-meta i {
            color: var(--amber-gold);
            font-size: 0.7rem;
        }

        @media (max-width: 1024px) {
            .editor-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 640px) {
            .editor-primary .editor-title {
                font-size: 1.1rem;
            }
            .editor-mini-card {
                padding: 0.9rem 1rem;
            }
            .editor-mini-img {
                width: 56px;
                height: 56px;
            }
            .editor-mini-info .mini-title {
                font-size: 0.88rem;
            }
        }

        /* ============ SUBSCRIBE FORM ============ */
        .subscribe-section {
            background: linear-gradient(135deg, #1E1E1E 0%, var(--charcoal) 60%, #1E1E1E 100%);
            border-top: 1px solid var(--border-subtle);
        }
        .subscribe-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
            box-shadow: var(--shadow-card);
        }
        .subscribe-card .subscribe-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.7rem;
        }
        .subscribe-card .subscribe-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 1.8rem;
        }
        .subscribe-form {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-bottom: 1.2rem;
        }
        .form-group {
            text-align: left;
        }
        .form-group.full-width {
            grid-column: 1 / -1;
        }
        .form-group label {
            display: block;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 0.4rem;
        }
        .form-group input {
            width: 100%;
            padding: 0.7rem 1rem;
            font-size: 0.95rem;
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            transition: border-color var(--transition-base);
            font-family: inherit;
            min-height: 44px;
        }
        .form-group input:focus {
            border-color: var(--fox-orange);
            outline: none;
            background: rgba(255, 255, 255, 0.08);
        }
        .form-group input::placeholder {
            color: var(--text-muted);
        }
        .btn-submit {
            grid-column: 1 / -1;
            width: 100%;
            padding: 0.8rem 2rem;
            font-size: 1rem;
            font-weight: 600;
            color: var(--charcoal);
            background: var(--fox-orange);
            border: none;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
            min-height: 44px;
            letter-spacing: 0.04em;
        }
        .btn-submit:hover {
            background: var(--fox-orange-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(242, 92, 29, 0.4);
        }
        .btn-submit:active {
            transform: translateY(0);
        }
        .subscribe-form .form-note {
            grid-column: 1 / -1;
            font-size: 0.8rem;
            color: var(--text-muted);
            text-align: center;
        }

        @media (max-width: 640px) {
            .subscribe-card {
                padding: 1.8rem 1.25rem;
            }
            .subscribe-card .subscribe-title {
                font-size: 1.25rem;
            }
            .subscribe-form {
                grid-template-columns: 1fr;
            }
            .form-group.full-width {
                grid-column: auto;
            }
            .btn-submit {
                grid-column: auto;
            }
            .subscribe-form .form-note {
                grid-column: auto;
            }
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 2.5rem 0 1.8rem;
            margin-top: 0;
        }
        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }
        .footer-brand-row .brand-logo-icon {
            width: 36px;
            height: 36px;
            font-size: 1rem;
        }
        .footer-brand-row .brand-logo-text {
            font-size: 1.15rem;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1.4rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            font-size: 0.88rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .footer-links a:hover {
            color: var(--fox-orange);
        }
        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.2rem;
        }
        .footer-copyright {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 0.4rem;
        }
        .footer-beian {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 0.3rem;
        }
        .footer-beian a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
            font-size: 0.82rem;
        }
        .footer-beian a:hover {
            color: var(--fox-orange);
        }

        @media (max-width: 640px) {
            .site-footer {
                padding: 2rem 0 1.2rem;
            }
            .footer-links {
                gap: 0.4rem 1rem;
            }
            .footer-links a {
                font-size: 0.82rem;
            }
            .footer-brand-row .brand-logo-text {
                font-size: 1rem;
            }
        }

/* roulang page: category3 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 3rem;
            --spacing-section-mobile: 2rem;
            --container-max: 1200px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: var(--fox-orange);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--card-bg);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }
        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }
        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }
        .text-accent {
            color: var(--fox-orange);
        }
        .text-gold {
            color: var(--amber-gold);
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }
        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }
        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }
        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .brand-bar-link:hover {
            color: var(--fox-orange);
        }
        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }
        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
        }
        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.55rem 1.15rem;
            border-radius: var(--radius-pill);
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-primary);
            background-color: transparent;
            border: 1px solid transparent;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .chip-link:hover {
            background-color: rgba(255, 255, 255, 0.06);
            color: var(--fox-orange);
            border-color: var(--border-subtle);
        }
        .chip-link.active {
            background-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
            border-color: var(--fox-orange);
            box-shadow: 0 2px 12px rgba(242, 92, 29, 0.35);
        }
        .chip-link.active:hover {
            color: var(--charcoal);
            background-color: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
        }
        /* ============ BREADCRUMB ============ */
        .breadcrumb-bar {
            padding: 1.8rem 0 0.5rem;
        }
        .breadcrumb-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            flex-wrap: wrap;
        }
        .breadcrumb-list li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-secondary);
        }
        .breadcrumb-list a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .breadcrumb-list a:hover {
            color: var(--fox-orange);
        }
        .breadcrumb-list .separator {
            color: var(--text-muted);
            font-size: 0.8rem;
        }
        .breadcrumb-list .current {
            color: var(--fox-orange);
            font-weight: 600;
        }
        /* ============ CATEGORY HERO (small) ============ */
        .category-hero {
            padding: 1.5rem 0 2.5rem;
            background: linear-gradient(135deg, #1E1E1E 0%, #222222 100%);
            border-bottom: 1px solid var(--border-subtle);
        }
        .category-hero h1 {
            font-size: 2.4rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            letter-spacing: 0.01em;
        }
        .category-hero .hero-desc {
            font-size: 1.08rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.85;
        }
        /* ============ FILTER TOOLBAR ============ */
        .filter-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
            padding: 1.25rem 0;
            border-bottom: 1px solid var(--border-subtle);
            margin-bottom: 2rem;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-weight: 600;
            margin-right: 0.25rem;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: 0.45rem 1rem;
            border-radius: var(--radius-pill);
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-secondary);
            background-color: transparent;
            border: 1px solid var(--border-medium);
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
            user-select: none;
        }
        .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.06);
        }
        .filter-chip.active {
            background-color: var(--fox-orange);
            color: var(--charcoal);
            border-color: var(--fox-orange);
            font-weight: 600;
        }
        .sort-select {
            background-color: var(--card-bg);
            color: var(--text-primary);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            padding: 0.55rem 1rem;
            font-size: 0.9rem;
            font-family: inherit;
            min-width: 150px;
            cursor: pointer;
            transition: border-color var(--transition-base);
        }
        .sort-select:focus {
            outline: none;
            border-color: var(--fox-orange);
        }
        /* ============ RANKING LIST ============ */
        .ranking-card {
            display: flex;
            align-items: center;
            gap: 1.25rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.25rem 1.5rem;
            margin-bottom: 1rem;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .ranking-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--fox-orange);
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .ranking-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            background-color: var(--card-bg-hover);
        }
        .ranking-card:hover::before {
            opacity: 1;
        }
        .rank-number {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.04);
            flex-shrink: 0;
        }
        .rank-number.top-1 {
            background: linear-gradient(135deg, var(--amber-gold), #FFD700);
            color: #1A1A1A;
        }
        .rank-number.top-2 {
            background: linear-gradient(135deg, #C0C0C0, #E8E8E8);
            color: #1A1A1A;
        }
        .rank-number.top-3 {
            background: linear-gradient(135deg, #CD7F32, #E8A05C);
            color: #1A1A1A;
        }
        .ranking-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-team-name {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.2rem;
        }
        .ranking-team-meta {
            font-size: 0.88rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .ranking-team-meta span {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .ranking-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: 0.5rem;
        }
        .tag {
            display: inline-block;
            padding: 0.25rem 0.7rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--text-secondary);
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
        }
        .tag:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
        }
        .ranking-stats {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-shrink: 0;
        }
        .ranking-stat-item {
            text-align: center;
        }
        .ranking-stat-value {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--amber-gold);
            display: block;
        }
        .ranking-stat-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: block;
        }
        .ranking-card-thumb {
            width: 72px;
            height: 72px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background-color: rgba(255, 255, 255, 0.04);
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border-subtle);
        }
        .ranking-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .ranking-card-thumb .fallback-icon {
            font-size: 2rem;
            color: var(--fox-orange);
        }
        /* ============ STATS SUMMARY ============ */
        .stats-summary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.25rem;
        }
        .stat-summary-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem 1.25rem;
            text-align: center;
            transition: all var(--transition-base);
        }
        .stat-summary-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .stat-summary-icon {
            font-size: 1.6rem;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }
        .stat-summary-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 0.3rem;
        }
        .stat-summary-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
        }
        /* ============ HOT TAGS / RELATED ============ */
        .hot-tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .hot-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 0.5rem 1.2rem;
            border-radius: var(--radius-pill);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            background-color: var(--card-bg);
            border: 1px solid var(--border-medium);
            transition: all var(--transition-base);
        }
        .hot-tag:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.06);
        }
        .hot-tag .tag-count {
            font-size: 0.72rem;
            color: var(--text-muted);
            background-color: rgba(255, 255, 255, 0.05);
            padding: 0.15rem 0.5rem;
            border-radius: var(--radius-pill);
        }
        /* ============ EDITOR PICKS ============ */
        .editor-pick-card {
            display: flex;
            gap: 1.25rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1rem;
            transition: all var(--transition-base);
            align-items: stretch;
        }
        .editor-pick-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            background-color: var(--card-bg-hover);
        }
        .editor-pick-thumb {
            width: 140px;
            min-height: 100px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background-color: rgba(255, 255, 255, 0.04);
        }
        .editor-pick-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .editor-pick-body {
            flex: 1;
            min-width: 0;
        }
        .editor-pick-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.3rem;
            line-height: 1.4;
        }
        .editor-pick-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        /* ============ FORM ============ */
        .subscribe-panel {
            background: linear-gradient(135deg, #1E1E1E 0%, #2A2A2A 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
        }
        .subscribe-info {
            flex: 1;
            min-width: 280px;
        }
        .subscribe-info h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        .subscribe-info p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .subscribe-form {
            flex: 1;
            min-width: 300px;
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
        }
        .subscribe-form .form-row {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 150px;
            background-color: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            padding: 0.7rem 1rem;
            font-size: 0.95rem;
            color: var(--text-primary);
            font-family: inherit;
            transition: border-color var(--transition-base);
            min-height: 44px;
        }
        .subscribe-form input:focus {
            outline: none;
            border-color: var(--fox-orange);
            background-color: rgba(255, 255, 255, 0.08);
        }
        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 0.7rem 1.8rem;
            border-radius: var(--radius-pill);
            font-size: 1rem;
            font-weight: 600;
            background-color: var(--fox-orange);
            color: var(--charcoal);
            border: 1px solid var(--fox-orange);
            transition: all var(--transition-base);
            min-height: 44px;
            text-align: center;
            cursor: pointer;
        }
        .btn-primary:hover {
            background-color: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(242, 92, 29, 0.45);
            color: var(--charcoal);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.35);
        }
        .form-note {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 0.3rem;
        }
        /* ============ LOAD MORE ============ */
        .load-more-wrap {
            text-align: center;
            padding: 1.5rem 0 0.5rem;
        }
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 0.6rem 1.8rem;
            border-radius: var(--radius-pill);
            font-size: 0.95rem;
            font-weight: 500;
            background-color: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-medium);
            transition: all var(--transition-base);
            min-height: 44px;
            text-align: center;
            cursor: pointer;
        }
        .btn-ghost:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.06);
            transform: translateY(-2px);
        }
        .extra-rankings {
            display: none;
        }
        .extra-rankings.visible {
            display: block;
        }
        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 1.5rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .footer-links a:hover {
            color: var(--fox-orange);
        }
        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.5rem;
        }
        .footer-copyright {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 0.4rem;
        }
        .footer-beian {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 0.3rem;
            line-height: 1.6;
        }
        .footer-beian a {
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .footer-beian a:hover {
            color: var(--fox-orange);
        }
        /* ============ RESPONSIVE ============ */
        @media screen and (max-width: 1024px) {
            .section-title {
                font-size: 1.7rem;
            }
            .stats-summary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-hero h1 {
                font-size: 2rem;
            }
            .ranking-stats {
                gap: 1rem;
            }
        }
        @media screen and (max-width: 768px) {
            .brand-bar {
                padding: 0.7rem 1rem;
            }
            .brand-logo-text {
                font-size: 1.15rem;
            }
            .brand-bar-link {
                font-size: 0.8rem;
            }
            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }
            .chip-link {
                padding: 0.45rem 0.9rem;
                font-size: 0.85rem;
            }
            .category-hero {
                padding: 1.2rem 0 1.8rem;
            }
            .category-hero h1 {
                font-size: 1.7rem;
            }
            .category-hero .hero-desc {
                font-size: 0.98rem;
            }
            .ranking-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.9rem;
                padding: 1rem 1.15rem;
            }
            .rank-number {
                min-width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            .ranking-stats {
                width: 100%;
                justify-content: space-between;
                gap: 0.5rem;
                flex-wrap: wrap;
            }
            .ranking-stat-value {
                font-size: 1.1rem;
            }
            .ranking-card-thumb {
                width: 56px;
                height: 56px;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.75rem;
            }
            .subscribe-panel {
                padding: 1.75rem 1.25rem;
                flex-direction: column;
            }
            .subscribe-form .form-row {
                flex-direction: column;
            }
            .editor-pick-card {
                flex-direction: column;
            }
            .editor-pick-thumb {
                width: 100%;
                min-height: 160px;
            }
            :root {
                --spacing-section: 2.2rem;
            }
        }
        @media screen and (max-width: 520px) {
            .brand-bar {
                flex-wrap: wrap;
                gap: 0.5rem;
            }
            .brand-bar-right {
                gap: 0.6rem;
            }
            .section-title {
                font-size: 1.45rem;
            }
            .stats-summary-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.8rem;
            }
            .stat-summary-card {
                padding: 1.1rem 0.8rem;
            }
            .stat-summary-value {
                font-size: 1.4rem;
            }
            .category-hero h1 {
                font-size: 1.5rem;
            }
            .ranking-team-name {
                font-size: 1.05rem;
            }
            .ranking-team-meta {
                font-size: 0.8rem;
                gap: 0.5rem;
            }
            .filter-chip {
                padding: 0.38rem 0.8rem;
                font-size: 0.82rem;
            }
            .subscribe-panel {
                padding: 1.5rem 1rem;
            }
            .subscribe-info h3 {
                font-size: 1.25rem;
            }
            .btn-primary,
            .btn-ghost {
                padding: 0.55rem 1.4rem;
                font-size: 0.9rem;
                width: 100%;
            }
        }

/* roulang page: category4 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 4.5rem;
            --spacing-section-mobile: 2.8rem;
            --container-max: 1200px;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

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

        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }

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

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }

        .text-accent {
            color: var(--fox-orange);
        }
        .text-gold {
            color: var(--amber-gold);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }

        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
            flex-shrink: 0;
        }

        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }

        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }

        .brand-bar-link:hover {
            color: var(--fox-orange);
        }

        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }

        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
            justify-content: flex-start;
        }

        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-primary);
            font-size: 0.92rem;
            font-weight: 500;
            transition: all var(--transition-base);
            flex-shrink: 0;
            white-space: nowrap;
        }

        .chip-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
        }

        .chip-link.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 600;
        }

        .chip-link i {
            font-size: 0.85rem;
        }

        /* ============ BREADCRUMB ============ */
        .breadcrumb-section {
            padding: 2rem 0 0.5rem;
        }

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

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

        .breadcrumb a:hover {
            color: var(--fox-orange);
        }

        .breadcrumb .separator {
            color: var(--text-muted);
            font-size: 0.75rem;
        }

        .breadcrumb .current {
            color: var(--fox-orange);
            font-weight: 500;
        }

        /* ============ CATEGORY HERO ============ */
        .category-hero {
            padding: 2.5rem 0 3rem;
        }

        .category-hero .section-title {
            font-size: 2.4rem;
            margin-bottom: 0.8rem;
        }

        .category-hero .section-desc {
            font-size: 1.08rem;
            margin-bottom: 0;
            max-width: 720px;
        }

        /* ============ FILTER BAR ============ */
        .filter-bar {
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-subtle);
            margin-bottom: 2rem;
        }

        .filter-chips {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
            padding-bottom: 0.25rem;
        }

        .filter-chips::-webkit-scrollbar {
            height: 3px;
        }
        .filter-chips::-webkit-scrollbar-track {
            background: transparent;
        }
        .filter-chips::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.88rem;
            font-weight: 500;
            transition: all var(--transition-base);
            flex-shrink: 0;
            white-space: nowrap;
            cursor: pointer;
        }

        .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
        }

        .filter-chip.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 600;
        }

        .filter-chip i {
            font-size: 0.8rem;
        }

        /* ============ REPORT CARDS ============ */
        .report-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .report-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            background: var(--card-bg-hover);
        }

        .report-card-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #1E1E1E;
        }

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

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

        .report-card-body {
            padding: 1.5rem 1.5rem 1.25rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .report-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 0.8rem;
        }

        .report-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background: rgba(242, 92, 29, 0.12);
            color: var(--fox-orange);
            font-size: 0.75rem;
            font-weight: 500;
            letter-spacing: 0.02em;
        }

        .report-tag-alt {
            display: inline-block;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background: rgba(245, 166, 35, 0.12);
            color: var(--amber-gold);
            font-size: 0.75rem;
            font-weight: 500;
            letter-spacing: 0.02em;
        }

        .report-card-title {
            font-size: 1.2rem;
            font-weight: 700;
            line-height: 1.5;
            color: var(--text-primary);
            margin-bottom: 0.65rem;
            transition: color var(--transition-base);
        }

        .report-card:hover .report-card-title {
            color: var(--fox-orange);
        }

        .report-card-summary {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 1rem;
            flex: 1;
        }

        .report-card-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.82rem;
            color: var(--text-muted);
            padding-top: 0.85rem;
            border-top: 1px solid var(--border-subtle);
        }

        .report-card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .report-card-meta i {
            font-size: 0.78rem;
        }

        /* ============ STATS SUMMARY ============ */
        .stats-summary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.25rem;
        }

        .stat-summary-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            padding: 1.6rem 1.5rem;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-summary-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .stat-summary-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(242, 92, 29, 0.15);
            color: var(--fox-orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin: 0 auto 0.8rem;
        }

        .stat-summary-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 0.3rem;
        }

        .stat-summary-number .unit {
            font-size: 1rem;
            color: var(--text-secondary);
            font-weight: 500;
            margin-left: 2px;
        }

        .stat-summary-label {
            font-size: 0.88rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* ============ TAGS CLOUD ============ */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tags-cloud .tag-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: all var(--transition-base);
        }

        .tags-cloud .tag-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
        }

        .tags-cloud .tag-link i {
            font-size: 0.8rem;
            color: var(--fox-orange);
        }

        /* ============ EDITOR PICKS ============ */
        .editor-pick-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.25rem;
        }

        .editor-pick-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            gap: 1.2rem;
            padding: 1.2rem;
        }

        .editor-pick-card:hover {
            border-color: var(--fox-orange);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            background: var(--card-bg-hover);
        }

        .editor-pick-cover {
            width: 100px;
            height: 100px;
            min-width: 100px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: #1E1E1E;
        }

        .editor-pick-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .editor-pick-info {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .editor-pick-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 0.4rem;
            transition: color var(--transition-base);
        }

        .editor-pick-card:hover .editor-pick-title {
            color: var(--fox-orange);
        }

        .editor-pick-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.65;
            flex: 1;
            margin-bottom: 0.5rem;
        }

        .editor-pick-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        /* ============ SUBSCRIBE FORM ============ */
        .subscribe-section {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            box-shadow: var(--shadow-card);
        }

        .subscribe-section .section-title {
            font-size: 1.5rem;
            margin-bottom: 0.6rem;
        }

        .subscribe-section .section-desc {
            margin-bottom: 1.5rem;
            font-size: 0.98rem;
        }

        .subscribe-form {
            display: grid;
            grid-template-columns: 1fr 1fr auto;
            gap: 1rem;
            align-items: end;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
        }

        .form-group label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .form-group input {
            height: 44px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            padding: 0 1rem;
            font-size: 0.95rem;
            font-family: inherit;
            transition: all var(--transition-base);
            width: 100%;
        }

        .form-group input::placeholder {
            color: var(--text-muted);
        }

        .form-group input:focus {
            border-color: var(--fox-orange);
            outline: none;
            background: rgba(255, 255, 255, 0.08);
            box-shadow: 0 0 0 3px rgba(242, 92, 29, 0.15);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 1.8rem;
            border-radius: var(--radius-pill);
            background: var(--fox-orange);
            border: 1px solid var(--fox-orange);
            color: #1A1A1A;
            font-size: 0.95rem;
            font-weight: 600;
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-primary:hover {
            background: var(--fox-orange-hover);
            border-color: var(--fox-orange-hover);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(242, 92, 29, 0.4);
        }

        /* ============ LOAD MORE ============ */
        .load-more-wrap {
            text-align: center;
            padding-top: 1.5rem;
        }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 26px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-primary);
            font-size: 0.92rem;
            font-weight: 500;
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .btn-ghost:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background: rgba(242, 92, 29, 0.08);
            transform: translateY(-2px);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 3rem 0 2rem;
            margin-top: 1rem;
        }

        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 1.5rem;
        }

        .footer-brand-row .brand-logo-icon {
            width: 36px;
            height: 36px;
            font-size: 1rem;
        }

        .footer-brand-row .brand-logo-text {
            font-size: 1.15rem;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem 1.5rem;
            margin-bottom: 1.5rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: color var(--transition-base);
        }

        .footer-links a:hover {
            color: var(--fox-orange);
        }

        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.5rem;
        }

        .footer-copyright {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 0.3rem;
        }

        .footer-beian {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 0.2rem;
        }

        .footer-beian a {
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-beian a:hover {
            color: var(--fox-orange);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .stats-summary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .editor-pick-list {
                grid-template-columns: 1fr;
            }
            .subscribe-form {
                grid-template-columns: 1fr 1fr;
            }
            .subscribe-form .btn-primary {
                grid-column: span 2;
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 2.8rem;
            }
            .brand-bar {
                padding: 0.7rem 1rem;
            }
            .brand-bar-link {
                font-size: 0.8rem;
            }
            .brand-logo-text {
                font-size: 1.1rem;
            }
            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }
            .category-hero .section-title {
                font-size: 1.8rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .report-card-body {
                padding: 1.2rem 1.2rem 1rem;
            }
            .report-card-title {
                font-size: 1.05rem;
            }
            .editor-pick-card {
                flex-direction: column;
                gap: 0.8rem;
            }
            .editor-pick-cover {
                width: 100%;
                height: 160px;
                min-width: unset;
            }
        }

        @media (max-width: 520px) {
            .stats-summary-grid {
                grid-template-columns: 1fr;
                gap: 0.9rem;
            }
            .stat-summary-card {
                padding: 1.2rem 1rem;
                display: flex;
                align-items: center;
                gap: 1rem;
                text-align: left;
            }
            .stat-summary-icon {
                width: 44px;
                height: 44px;
                font-size: 1.1rem;
                margin: 0;
                flex-shrink: 0;
            }
            .stat-summary-number {
                font-size: 1.5rem;
                margin-bottom: 0;
            }
            .stat-summary-label {
                font-size: 0.82rem;
            }
            .subscribe-form {
                grid-template-columns: 1fr;
            }
            .subscribe-form .btn-primary {
                grid-column: span 1;
            }
            .subscribe-section {
                padding: 1.8rem 1.2rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .category-hero .section-title {
                font-size: 1.5rem;
            }
            .filter-chip {
                padding: 6px 13px;
                font-size: 0.82rem;
            }
            .chip-link {
                padding: 7px 14px;
                font-size: 0.85rem;
            }
            .brand-bar-right {
                gap: 0.6rem;
            }
            .brand-bar-link {
                font-size: 0.75rem;
            }
        }

/* roulang page: category5 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 5rem;
            --spacing-section-mobile: 3rem;
            --container-max: 1200px;
        }
        :root {
            --spacing-section: 2.5rem;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: var(--fox-orange);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .section {
            padding: var(--spacing-section) 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--card-bg);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }
        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }
        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }
        .text-accent {
            color: var(--fox-orange);
        }
        .text-gold {
            color: var(--amber-gold);
        }
        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }
        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }
        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }
        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .brand-bar-link:hover {
            color: var(--fox-orange);
        }
        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }
        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }
        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }
        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
        }
        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.5rem 1.15rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-primary);
            font-size: 0.9rem;
            font-weight: 500;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .chip-link i {
            font-size: 0.8rem;
        }
        .chip-link:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-1px);
        }
        .chip-link.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.35);
        }
        /* ============ BREADCRUMB ============ */
        .breadcrumb-bar {
            padding: 1.25rem 0 0.75rem;
            border-bottom: 1px solid var(--border-subtle);
            background-color: #1E1E1E;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .breadcrumb li + li::before {
            content: "›";
            color: var(--text-muted);
            margin-right: 0.5rem;
            font-size: 1.1rem;
            line-height: 1;
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--fox-orange);
        }
        .breadcrumb .current {
            color: var(--fox-orange);
            font-weight: 600;
        }
        /* ============ PAGE HERO ============ */
        .page-hero {
            padding: 2.5rem 0 2rem;
            background: linear-gradient(145deg, #1E1E1E 0%, #1A1A1A 100%);
            border-bottom: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
        }
        .page-hero::after {
            content: "";
            position: absolute;
            top: -60px;
            right: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(242, 92, 29, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .page-hero-inner {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .page-hero-left {
            flex: 1;
            min-width: 280px;
            max-width: 680px;
        }
        .page-hero-right {
            flex: 0 0 280px;
            align-self: center;
            text-align: right;
        }
        .page-hero-right img {
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            max-width: 100%;
            margin-left: auto;
        }
        .page-hero h1 {
            font-size: 2.4rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
            letter-spacing: 0.01em;
        }
        .page-hero h1 .highlight {
            color: var(--fox-orange);
        }
        .page-hero p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0;
            line-height: 1.85;
        }
        /* ============ FILTER TOOLBAR ============ */
        .filter-toolbar {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: nowrap;
            overflow-x: auto;
            padding: 1rem 0;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }
        .filter-toolbar::-webkit-scrollbar {
            height: 4px;
        }
        .filter-toolbar::-webkit-scrollbar-track {
            background: transparent;
        }
        .filter-toolbar::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            padding: 0.45rem 1.1rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 500;
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
            flex-shrink: 0;
        }
        .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
        }
        .filter-chip.active {
            background: var(--fox-orange);
            border-color: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 700;
        }
        .filter-chip i {
            font-size: 0.75rem;
        }
        /* ============ GUIDE CARDS ============ */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }
        .guide-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .guide-card:hover {
            border-color: rgba(242, 92, 29, 0.55);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .guide-card-img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
        }
        .guide-card-body {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: 0.75rem;
        }
        .guide-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .guide-tag {
            display: inline-block;
            padding: 0.2rem 0.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.75rem;
            font-weight: 600;
            background: rgba(242, 92, 29, 0.12);
            color: var(--fox-orange);
            border: 1px solid rgba(242, 92, 29, 0.3);
            line-height: 1.6;
        }
        .guide-tag.alt {
            background: rgba(245, 166, 35, 0.12);
            color: var(--amber-gold);
            border-color: rgba(245, 166, 35, 0.3);
        }
        .guide-tag.grey {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-secondary);
            border-color: var(--border-medium);
        }
        .guide-card-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin: 0;
            transition: color var(--transition-base);
        }
        .guide-card:hover .guide-card-title {
            color: var(--fox-orange);
        }
        .guide-card-excerpt {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin: 0;
            flex: 1;
        }
        .guide-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
            color: var(--text-muted);
            padding-top: 0.5rem;
            border-top: 1px solid var(--border-subtle);
        }
        .guide-card-meta .date {
            display: flex;
            align-items: center;
            gap: 0.35rem;
        }
        /* ============ STATS STRIP ============ */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1rem;
        }
        .stat-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.75rem 1.25rem;
            text-align: center;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .stat-card:hover {
            border-color: rgba(242, 92, 29, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }
        .stat-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: rgba(242, 92, 29, 0.15);
            color: var(--fox-orange);
            font-size: 1.3rem;
            margin-bottom: 0.75rem;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            letter-spacing: 0.02em;
        }
        .stat-number .unit {
            font-size: 1rem;
            font-weight: 500;
            color: var(--fox-orange);
            margin-left: 2px;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 0.4rem;
            font-weight: 500;
        }
        /* ============ TAG CLOUD ============ */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .cloud-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.4rem 1rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.85rem;
            font-weight: 500;
            transition: all var(--transition-base);
        }
        .cloud-tag:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-1px);
        }
        .cloud-tag.hot {
            background: rgba(242, 92, 29, 0.12);
            border-color: rgba(242, 92, 29, 0.35);
            color: var(--fox-orange);
        }
        .cloud-tag i {
            font-size: 0.75rem;
        }
        /* ============ EDITOR PICKS ============ */
        .editor-picks-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.25rem;
        }
        .pick-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .pick-card:hover {
            border-color: rgba(242, 92, 29, 0.5);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .pick-card-img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
        }
        .pick-card-body {
            padding: 1rem 1.25rem 1.25rem;
        }
        .pick-card-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 0.5rem;
            line-height: 1.45;
            transition: color var(--transition-base);
        }
        .pick-card:hover .pick-card-title {
            color: var(--fox-orange);
        }
        .pick-card-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .pick-badge {
            display: inline-block;
            padding: 0.15rem 0.6rem;
            border-radius: var(--radius-pill);
            font-size: 0.7rem;
            font-weight: 700;
            background: var(--fox-orange);
            color: #1A1A1A;
            letter-spacing: 0.03em;
        }
        /* ============ FORM ============ */
        .subscribe-panel {
            background: linear-gradient(145deg, #1E1E1E 0%, #1A1A1A 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem 2rem;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
            box-shadow: var(--shadow-card);
        }
        .subscribe-panel-left {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .subscribe-panel-left .section-title {
            margin-bottom: 0;
        }
        .subscribe-panel-left p {
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.75;
        }
        .subscribe-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.85rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
        }
        .form-group label {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
        }
        .form-control {
            width: 100%;
            min-height: 44px;
            padding: 0.65rem 1rem;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
            font-size: 0.95rem;
            font-family: inherit;
            transition: border-color var(--transition-base);
        }
        .form-control::placeholder {
            color: var(--text-muted);
        }
        .form-control:focus {
            border-color: var(--fox-orange);
            outline: none;
            box-shadow: 0 0 0 3px rgba(242, 92, 29, 0.15);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.75rem 1.75rem;
            border-radius: var(--radius-pill);
            font-size: 0.95rem;
            font-weight: 600;
            border: 1px solid var(--fox-orange);
            background: transparent;
            color: var(--fox-orange);
            transition: all var(--transition-base);
            text-decoration: none;
            min-height: 44px;
            cursor: pointer;
            font-family: inherit;
        }
        .btn:hover {
            background: var(--fox-orange);
            color: #1A1A1A;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.35);
        }
        .btn-primary {
            background: var(--fox-orange);
            color: #1A1A1A;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.3);
        }
        .btn-primary:hover {
            background: var(--fox-orange-hover);
            color: #1A1A1A;
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.45);
        }
        .btn-block {
            width: 100%;
        }
        /* ============ LOAD MORE ============ */
        .load-more-wrap {
            text-align: center;
            padding-top: 1rem;
        }
        .load-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 2rem;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-medium);
            background: transparent;
            color: var(--text-primary);
            font-size: 0.95rem;
            font-weight: 500;
            transition: all var(--transition-base);
            text-decoration: none;
            min-height: 44px;
            cursor: pointer;
        }
        .load-more-btn:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(242, 92, 29, 0.2);
        }
        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 2.5rem 0 1.75rem;
            margin-top: 2rem;
        }
        .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 1.5rem;
            margin-bottom: 1.5rem;
        }
        .footer-links a {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }
        .footer-links a:hover {
            color: var(--fox-orange);
        }
        .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.25rem;
        }
        .footer-copyright {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin: 0 0 0.3rem;
        }
        .footer-beian {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin: 0 0 0.2rem;
        }
        .footer-beian a {
            color: var(--text-secondary);
        }
        .footer-beian a:hover {
            color: var(--fox-orange);
        }
        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .guide-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .editor-picks-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .subscribe-panel {
                grid-template-columns: 1fr;
                padding: 2rem 1.5rem;
            }
            .page-hero-right {
                flex-basis: 220px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: 1.75rem 0;
            }
            .section-title {
                font-size: 1.55rem;
            }
            .page-hero h1 {
                font-size: 1.9rem;
            }
            .page-hero-inner {
                flex-direction: column;
                gap: 1rem;
            }
            .page-hero-right {
                flex-basis: auto;
                width: 100%;
                max-width: 320px;
                text-align: left;
            }
            .page-hero-right img {
                margin-left: 0;
            }
            .guide-grid {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
            .editor-picks-grid {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }
            .stat-card {
                padding: 1.25rem 0.85rem;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .footer-links {
                gap: 0.75rem 1rem;
            }
            .brand-bar {
                padding: 0.7rem 1rem;
            }
            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }
            .container {
                padding: 0 1rem;
            }
        }
        @media (max-width: 520px) {
            .stats-strip {
                grid-template-columns: 1fr 1fr;
            }
            .stat-number {
                font-size: 1.3rem;
            }
            .page-hero h1 {
                font-size: 1.6rem;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .guide-card-body {
                padding: 1.1rem;
            }
        }

/* roulang page: category6 */
:root {
            --fox-orange: #F25C1D;
            --fox-orange-hover: #E04F15;
            --amber-gold: #F5A623;
            --fire-red: #E6393F;
            --charcoal: #1A1A1A;
            --card-bg: #222222;
            --card-bg-hover: #2A2A2A;
            --footer-bg: #141414;
            --text-primary: #F5F5F5;
            --text-secondary: #A0A0A0;
            --text-muted: #6B6B6B;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-pill: 50px;
            --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.45);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.55);
            --transition-base: 0.25s ease;
            --transition-slow: 0.4s ease;
            --spacing-section: 2.5rem;
            --spacing-section-mobile: 3rem;
            --container-max: 1200px;
        }

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

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-primary);
            background-color: var(--charcoal);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

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

        a:hover,
        a:focus {
            color: var(--amber-gold);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--fox-orange);
            outline-offset: 3px;
        }

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

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 1.5rem;
        }

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

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

        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }

        .section-title {
            font-size: 1.9rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 0.01em;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 780px;
            margin-bottom: 2.5rem;
            line-height: 1.85;
        }

        .text-accent {
            color: var(--fox-orange);
        }

        .text-gold {
            color: var(--amber-gold);
        }

        /* ============ HEADER / NAV ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--charcoal);
            border-bottom: 1px solid var(--border-subtle);
            box-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
        }

        .brand-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.85rem 1.5rem;
            max-width: var(--container-max);
            margin: 0 auto;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--fox-orange), var(--fire-red));
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            box-shadow: 0 2px 10px rgba(242, 92, 29, 0.4);
        }

        .brand-logo-text {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }

        .brand-logo-text .highlight {
            color: var(--fox-orange);
        }

        .brand-bar-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .brand-bar-link {
            font-size: 0.9rem;
            color: var(--text-secondary);
            transition: color var(--transition-base);
            white-space: nowrap;
        }

        .brand-bar-link:hover {
            color: var(--fox-orange);
        }

        .chip-nav-wrapper {
            background-color: #1E1E1E;
            border-top: 1px solid var(--border-subtle);
            padding: 0.6rem 1.5rem;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--fox-orange) transparent;
        }

        .chip-nav-wrapper::-webkit-scrollbar {
            height: 4px;
        }

        .chip-nav-wrapper::-webkit-scrollbar-track {
            background: transparent;
        }

        .chip-nav-wrapper::-webkit-scrollbar-thumb {
            background: var(--fox-orange);
            border-radius: 10px;
        }

        .chip-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            width: max-content;
            min-width: 100%;
        }

        .chip-link {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.55rem 1.25rem;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-primary);
            background-color: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .chip-link i {
            font-size: 0.85rem;
            opacity: 0.8;
        }

        .chip-link:hover {
            background-color: rgba(242, 92, 29, 0.12);
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            transform: translateY(-1px);
        }

        .chip-link.active {
            background-color: var(--fox-orange);
            border-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
            box-shadow: 0 2px 12px rgba(242, 92, 29, 0.4);
        }

        .chip-link.active i {
            opacity: 1;
        }

        /* ============ BREADCRUMB / HERO ============ */
        .breadcrumb-section {
            padding: 2rem 0 0.5rem;
        }

        .breadcrumb {
            list-style: none;
            margin: 0 0 1rem;
            padding: 0;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.4rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .breadcrumb .separator {
            color: var(--text-muted);
            font-size: 0.75rem;
        }

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

        .breadcrumb a:hover {
            color: var(--fox-orange);
        }

        .breadcrumb .current {
            color: var(--fox-orange);
            font-weight: 500;
        }

        .category-header {
            padding: 1.5rem 0 2rem;
            border-bottom: 1px solid var(--border-subtle);
        }

        .category-header h1 {
            font-size: 2.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 0.75rem;
            line-height: 1.3;
        }

        .category-header .category-summary {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 800px;
            line-height: 1.85;
            margin: 0;
        }

        /* ============ FILTER TOOLBAR ============ */
        .filter-toolbar {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-subtle);
            margin-bottom: 2rem;
        }

        .filter-toolbar .filter-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            white-space: nowrap;
            margin-right: 0.25rem;
        }

        .filter-toolbar .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.4rem 1rem;
            font-size: 0.85rem;
            color: var(--text-secondary);
            background-color: transparent;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
        }

        .filter-toolbar .filter-chip:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
        }

        .filter-toolbar .filter-chip.active {
            background-color: var(--fox-orange);
            border-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
        }

        /* ============ ARTICLE CARD LIST ============ */
        .post-card-list {
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
        }

        .post-card {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 1.25rem;
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .post-card:hover {
            border-color: rgba(242, 92, 29, 0.4);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            background-color: var(--card-bg-hover);
        }

        .post-card .post-card-image {
            position: relative;
            overflow: hidden;
            min-height: 100%;
            background-color: #1E1E1E;
        }

        .post-card .post-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

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

        .post-card .post-card-image .image-tag {
            position: absolute;
            top: 0.85rem;
            left: 0.85rem;
            background-color: rgba(242, 92, 29, 0.92);
            color: var(--charcoal);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: var(--radius-pill);
            letter-spacing: 0.02em;
        }

        .post-card .post-card-content {
            padding: 1.25rem 1.5rem 1.25rem 0.25rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .post-card .post-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin: 0 0 0.6rem;
            line-height: 1.45;
        }

        .post-card .post-title a {
            color: var(--text-primary);
            transition: color var(--transition-base);
        }

        .post-card .post-title a:hover {
            color: var(--fox-orange);
        }

        .post-card .post-excerpt {
            font-size: 0.98rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin: 0 0 1rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .post-card .post-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .post-card .post-meta .post-tag {
            display: inline-block;
            background-color: rgba(242, 92, 29, 0.12);
            color: var(--fox-orange);
            padding: 0.2rem 0.7rem;
            border-radius: var(--radius-pill);
            font-size: 0.78rem;
            font-weight: 500;
        }

        .post-card .post-meta .post-date {
            display: flex;
            align-items: center;
            gap: 0.35rem;
        }

        /* ============ STATS SUMMARY ============ */
        .stats-summary-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.25rem;
        }

        .stats-summary-item {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            text-align: center;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .stats-summary-item:hover {
            border-color: rgba(242, 92, 29, 0.35);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .stats-summary-item .stats-icon {
            font-size: 2rem;
            color: var(--fox-orange);
            margin-bottom: 0.75rem;
        }

        .stats-summary-item .stats-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--amber-gold);
            line-height: 1.2;
            margin-bottom: 0.35rem;
        }

        .stats-summary-item .stats-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        /* ============ TAG CLOUD ============ */
        .tag-cloud-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
        }

        .tag-cloud-wrapper .tag-item {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.5rem 1.1rem;
            font-size: 0.88rem;
            color: var(--text-secondary);
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .tag-cloud-wrapper .tag-item:hover {
            border-color: var(--fox-orange);
            color: var(--fox-orange);
            background-color: rgba(242, 92, 29, 0.06);
        }

        /* ============ EDITOR'S PICKS ============ */
        .editor-picks-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 1.25rem;
        }

        .editor-pick-card {
            background-color: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 1.5rem;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .editor-pick-card:hover {
            border-color: rgba(242, 92, 29, 0.35);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            background-color: var(--card-bg-hover);
        }

        .editor-pick-card .pick-badge {
            display: inline-block;
            background-color: rgba(245, 166, 35, 0.15);
            color: var(--amber-gold);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.2rem 0.75rem;
            border-radius: var(--radius-pill);
            margin-bottom: 0.8rem;
        }

        .editor-pick-card .pick-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 0.5rem;
            line-height: 1.45;
        }

        .editor-pick-card .pick-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.75;
            margin: 0;
        }

        .editor-pick-card .pick-meta {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-top: 0.9rem;
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        .editor-pick-card .pick-meta .pick-trend {
            display: inline-flex;
            align-items: center;
            gap: 0.2rem;
            color: var(--fox-orange);
            font-weight: 500;
        }

        /* ============ SUBSCRIBE FORM ============ */
        .subscribe-section {
            background: linear-gradient(135deg, #1E1E1E 0%, #2A1A10 50%, #1E1E1E 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            margin: 0 auto;
            max-width: 900px;
        }

        .subscribe-section .subscribe-title {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .subscribe-section .subscribe-desc {
            font-size: 0.98rem;
            color: var(--text-secondary);
            margin-bottom: 1.5rem;
            line-height: 1.75;
        }

        .subscribe-form {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
        }

        .subscribe-form input[type="email"] {
            flex: 1;
            min-width: 220px;
            height: 48px;
            background-color: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-pill);
            padding: 0 1.25rem;
            color: var(--text-primary);
            font-size: 0.95rem;
            transition: all var(--transition-base);
        }

        .subscribe-form input[type="email"]::placeholder {
            color: var(--text-muted);
        }

        .subscribe-form input[type="email"]:focus {
            border-color: var(--fox-orange);
            outline: none;
            box-shadow: 0 0 0 3px rgba(242, 92, 29, 0.15);
        }

        .subscribe-form .subscribe-btn {
            height: 48px;
            padding: 0 1.75rem;
            background-color: var(--fox-orange);
            color: var(--charcoal);
            font-weight: 600;
            font-size: 0.95rem;
            border: none;
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
        }

        .subscribe-form .subscribe-btn:hover {
            background-color: var(--fox-orange-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.45);
        }

        /* ============ VIEW MORE ============ */
        .view-more-section {
            text-align: center;
            padding: 1rem 0 2.5rem;
        }

        .view-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 2rem;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--fox-orange);
            background-color: transparent;
            border: 1px solid var(--fox-orange);
            border-radius: var(--radius-pill);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .view-more-btn:hover {
            background-color: var(--fox-orange);
            color: var(--charcoal);
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(242, 92, 29, 0.45);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-subtle);
            padding: 2.5rem 1.5rem 1.5rem;
            margin-top: 3rem;
        }

        .site-footer .footer-brand-row {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
        }

        .site-footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.25rem;
            margin-bottom: 1.5rem;
        }

        .site-footer .footer-links a {
            color: var(--text-secondary);
            font-size: 0.9rem;
            transition: color var(--transition-base);
        }

        .site-footer .footer-links a:hover {
            color: var(--fox-orange);
        }

        .site-footer .footer-separator {
            border-top: 1px solid var(--border-subtle);
            padding-top: 1.5rem;
        }

        .site-footer .footer-copyright {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin: 0 0 0.3rem;
        }

        .site-footer .footer-beian {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin: 0 0 0.3rem;
        }

        .site-footer .footer-beian a {
            color: var(--text-muted);
        }

        .site-footer .footer-beian a:hover {
            color: var(--fox-orange);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            :root {
                --spacing-section: 2.2rem;
            }

            .post-card {
                grid-template-columns: 220px 1fr;
                gap: 1rem;
            }

            .post-card .post-card-content {
                padding: 1rem 1rem 1rem 0.25rem;
            }

            .post-card .post-title {
                font-size: 1.15rem;
            }
        }

        @media (max-width: 768px) {
            :root {
                --spacing-section: 2rem;
            }

            .brand-bar {
                padding: 0.7rem 1rem;
            }

            .brand-bar-right {
                gap: 0.6rem;
            }

            .brand-bar-link {
                font-size: 0.8rem;
            }

            .brand-logo-text {
                font-size: 1.15rem;
            }

            .chip-nav-wrapper {
                padding: 0.5rem 1rem;
            }

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

            .category-header .category-summary {
                font-size: 1rem;
            }

            .filter-toolbar {
                gap: 0.4rem;
            }

            .filter-toolbar .filter-chip {
                padding: 0.35rem 0.85rem;
                font-size: 0.8rem;
            }

            .post-card {
                grid-template-columns: 1fr;
            }

            .post-card .post-card-image {
                min-height: 180px;
                max-height: 200px;
            }

            .post-card .post-card-content {
                padding: 1rem 1.25rem 1.25rem;
            }

            .post-card .post-title {
                font-size: 1.15rem;
            }

            .stats-summary-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.85rem;
            }

            .stats-summary-item {
                padding: 1.25rem 1rem;
            }

            .stats-summary-item .stats-number {
                font-size: 1.5rem;
            }

            .editor-picks-grid {
                grid-template-columns: 1fr;
            }

            .subscribe-section {
                padding: 1.75rem 1.25rem;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form .subscribe-btn {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            :root {
                --spacing-section: 1.75rem;
            }

            .brand-bar {
                flex-wrap: wrap;
                gap: 0.5rem;
            }

            .brand-logo-icon {
                width: 34px;
                height: 34px;
                font-size: 1rem;
            }

            .brand-logo-text {
                font-size: 1.05rem;
            }

            .brand-bar-right {
                gap: 0.5rem;
            }

            .brand-bar-link {
                font-size: 0.75rem;
            }

            .category-header h1 {
                font-size: 1.6rem;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .stats-summary-grid {
                grid-template-columns: 1fr;
            }

            .post-card .post-card-image {
                min-height: 150px;
            }

            .filter-toolbar .filter-label {
                width: 100%;
                margin-bottom: 0.25rem;
            }

            .site-footer .footer-links {
                gap: 0.8rem;
            }
        }