/* roulang page: index */
:root {
            --color-primary: #0B1820;
            --color-primary-light: #152A36;
            --color-accent: #E94E1B;
            --color-accent-dark: #C93F12;
            --color-gold: #F2C94C;
            --color-bg: #F7F5F1;
            --color-bg-soft: #EFF2F3;
            --color-card: #FFFFFF;
            --color-text: #141A1F;
            --color-text-secondary: #4A545B;
            --color-text-weak: #7A858C;
            --color-border: #DDE3E5;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-tag: 6px;
            --radius-btn: 999px;
            --shadow-card: 0 6px 24px rgba(11, 24, 32, 0.05);
            --shadow-card-hover: 0 12px 32px rgba(11, 24, 32, 0.11);
            --font-cn: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-num: 'DIN Alternate', 'Roboto Condensed', 'Arial Narrow', sans-serif;
            --transition: 0.18s ease-out;
            --container-max: 1200px;
            --section-pad-mobile: 40px;
            --section-pad-desktop: 64px;
        }

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

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

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

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

        img {
            max-width: 100%;
            display: block;
            border-radius: var(--radius-img);
        }

        button {
            font-family: var(--font-cn);
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        ul,
        ol {
            list-style: none;
        }

        :focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .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 */
        .site-header {
            background: var(--color-primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 0;
            flex-shrink: 0;
        }
        .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }
        .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }
        .header-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
            border: none;
            flex-shrink: 0;
        }
        .header-cta:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
        }
        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1101;
        }
        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: var(--transition);
        }
        .mobile-menu-btn.menu-open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mobile-menu-btn.menu-open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-btn.menu-open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--color-primary);
            z-index: 1099;
            padding: 80px 24px 40px;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-menu-overlay.open {
            display: flex;
        }
        .mobile-menu-overlay a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }
        .mobile-menu-overlay a:hover {
            color: var(--color-gold);
        }
        .mobile-menu-overlay .mobile-cta {
            margin-top: 24px;
            background: var(--color-accent);
            color: #fff;
            text-align: center;
            padding: 16px 0;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 16px;
        }

        /* Hero */
        .hero-live {
            position: relative;
            min-height: 620px;
            background: url('/assets/images/0b237d0535cad909.jpg') center/cover no-repeat;
            display: flex;
            align-items: center;
            padding: 80px 0;
        }
        .hero-live::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 24, 32, 0.82) 0%, rgba(11, 24, 32, 0.45) 50%, rgba(11, 24, 32, 0.7) 100%);
        }
        .hero-live .container {
            position: relative;
            z-index: 1;
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            gap: 40px;
        }
        .hero-left {
            flex: 1 1 580px;
            max-width: 680px;
        }
        .hero-tag {
            display: inline-block;
            background: rgba(233, 78, 27, 0.15);
            color: var(--color-gold);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-tag);
            border: 1px solid rgba(242, 201, 76, 0.3);
            letter-spacing: 0.04em;
            margin-bottom: 20px;
        }
        .hero-live h1 {
            color: #fff;
            font-size: 42px;
            line-height: 1.25;
            font-weight: 700;
            letter-spacing: 0.01em;
            margin-bottom: 20px;
        }
        .hero-live h1 .gold {
            color: var(--color-gold);
        }
        .hero-sub {
            color: rgba(255, 255, 255, 0.85);
            font-size: 17px;
            line-height: 1.8;
            max-width: 560px;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            border: 2px solid var(--color-accent);
        }
        .btn-primary:hover {
            background: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
            transform: translateX(2px);
        }
        .btn-secondary {
            background: transparent;
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            border: 2px solid rgba(255, 255, 255, 0.5);
        }
        .btn-secondary:hover {
            background: #fff;
            color: var(--color-primary);
            border-color: #fff;
        }
        .hero-live-card {
            flex: 0 0 340px;
            background: rgba(11, 24, 32, 0.75);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-card);
            padding: 24px;
            backdrop-filter: blur(8px);
        }
        .hero-card-title {
            color: var(--color-gold);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-card-title::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--color-gold);
            border-radius: 50%;
            display: inline-block;
        }
        .hero-match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
        }
        .hero-match-row:last-child {
            border-bottom: none;
        }
        .hero-match-team {
            font-weight: 600;
            font-size: 15px;
        }
        .hero-match-score {
            font-family: var(--font-num);
            font-size: 20px;
            font-weight: 700;
            color: var(--color-gold);
            letter-spacing: 0.02em;
        }
        .hero-match-time {
            color: rgba(255, 255, 255, 0.6);
            font-size: 12px;
            text-align: right;
            margin-top: 4px;
        }

        /* Section common */
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section-alt {
            background: var(--color-bg-soft);
        }
        .section-head {
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-primary);
            position: relative;
            padding-left: 18px;
            letter-spacing: 0.01em;
        }
        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--color-accent);
            border-radius: 2px;
        }
        .section-head .section-desc {
            color: var(--color-text-secondary);
            font-size: 16px;
            line-height: 1.7;
            margin-top: 12px;
            max-width: 640px;
        }

        /* Key Metrics */
        .key-metrics {
            background: var(--color-primary);
            padding: 32px 0;
        }
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .metric-item {
            text-align: center;
            color: #fff;
            padding: 12px 8px;
        }
        .metric-num {
            font-family: var(--font-num);
            font-size: 44px;
            font-weight: 700;
            color: var(--color-gold);
            letter-spacing: 0.02em;
            line-height: 1.2;
        }
        .metric-label {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            margin-top: 6px;
        }

        /* Brand Intro */
        .brand-intro-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .brand-intro-text h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            position: relative;
            padding-left: 18px;
            margin-bottom: 20px;
        }
        .brand-intro-text h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--color-accent);
            border-radius: 2px;
        }
        .brand-intro-text p {
            color: var(--color-text-secondary);
            font-size: 16px;
            line-height: 1.9;
            margin-bottom: 16px;
        }
        .brand-intro-figure {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            aspect-ratio: 4/3;
        }
        .brand-intro-figure img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-card);
        }
        .brand-intro-figure::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(11, 24, 32, 0.45) 0%, transparent 40%);
            pointer-events: none;
        }

        /* Training Modules */
        .modules-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .module-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            position: relative;
        }
        .module-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .module-card:hover::after {
            content: '';
            position: absolute;
            top: 12px;
            right: 12px;
            width: 24px;
            height: 24px;
            border-top: 3px solid var(--color-accent);
            border-right: 3px solid var(--color-accent);
            border-radius: 2px;
            transform: rotate(45deg);
            opacity: 0.8;
            pointer-events: none;
        }
        .module-card-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .module-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition);
        }
        .module-card:hover .module-card-img img {
            transform: scale(1.04);
        }
        .module-card-body {
            padding: 20px 22px 22px;
        }
        .module-card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
            transition: color var(--transition);
        }
        .module-card:hover .module-card-body h3 {
            color: var(--color-accent);
        }
        .module-card-body p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* Topic Entry */
        .topic-entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .topic-entry-card {
            background: var(--color-primary);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            transition: var(--transition);
            display: block;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .topic-entry-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-accent);
            opacity: 0;
            transition: var(--transition);
        }
        .topic-entry-card:hover::before {
            opacity: 1;
        }
        .topic-entry-card:hover {
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }
        .topic-entry-card .entry-icon {
            font-size: 28px;
            margin-bottom: 10px;
            display: block;
        }
        .topic-entry-card h3 {
            color: #fff;
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .topic-entry-card p {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            line-height: 1.5;
        }
        .topic-entry-card:hover h3 {
            color: var(--color-gold);
        }

        /* Coach Panel */
        .coach-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .coach-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .coach-scroll::-webkit-scrollbar-track {
            background: var(--color-bg-soft);
            border-radius: 3px;
        }
        .coach-scroll::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 3px;
        }
        .coach-card {
            flex: 0 0 240px;
            scroll-snap-align: start;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .coach-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .coach-avatar {
            width: 88px;
            height: 88px;
            border-radius: 50%;
            background: var(--color-bg-soft);
            margin: 0 auto 16px;
            overflow: hidden;
            border: 3px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .coach-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
        }
        .coach-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-primary);
        }
        .coach-card .coach-years {
            font-family: var(--font-num);
            font-size: 14px;
            color: var(--color-accent);
            font-weight: 600;
            margin: 6px 0;
        }
        .coach-card .coach-focus {
            font-size: 13px;
            color: var(--color-text-weak);
            line-height: 1.6;
        }
        .coach-link-wrap {
            margin-top: 24px;
            text-align: center;
        }
        .coach-link {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 15px;
            border-bottom: 2px solid var(--color-accent);
            padding-bottom: 2px;
            transition: var(--transition);
            display: inline-block;
        }
        .coach-link:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        /* Match Highlights */
        .match-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
        }
        .match-feature {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: block;
            position: relative;
        }
        .match-feature:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .match-feature-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .match-feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition);
        }
        .match-feature:hover .match-feature-img img {
            transform: scale(1.03);
        }
        .match-feature-body {
            padding: 22px 24px 24px;
        }
        .match-feature-body .match-tag {
            display: inline-block;
            background: rgba(233, 78, 27, 0.08);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-tag);
            margin-bottom: 10px;
        }
        .match-feature-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .match-feature-body p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .match-thumb {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            gap: 14px;
            padding: 14px;
            align-items: center;
        }
        .match-thumb:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .match-thumb-img {
            flex: 0 0 90px;
            aspect-ratio: 1/1;
            border-radius: var(--radius-img);
            overflow: hidden;
        }
        .match-thumb-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img);
        }
        .match-thumb-body h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            line-height: 1.4;
            margin-bottom: 4px;
        }
        .match-thumb-body p {
            font-size: 12px;
            color: var(--color-text-weak);
            line-height: 1.5;
        }

        /* Youth Pathway */
        .pathway-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }
        .pathway-grid::before {
            content: '';
            position: absolute;
            top: 56px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--color-border);
            z-index: 0;
        }
        .pathway-step {
            position: relative;
            z-index: 1;
            text-align: center;
            padding: 0 8px;
        }
        .pathway-step-icon {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            background: var(--color-primary);
            margin: 0 auto 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 4px solid var(--color-bg);
            box-shadow: 0 0 0 1px var(--color-border);
            position: relative;
            z-index: 1;
            font-size: 28px;
            color: var(--color-gold);
            overflow: hidden;
        }
        .pathway-step-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 50%;
        }
        .pathway-step h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }
        .pathway-step p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            max-width: 200px;
            margin: 0 auto;
        }

        /* Facility Showcase */
        .facility-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-template-rows: repeat(3, 1fr);
            gap: 16px;
            aspect-ratio: 16/10;
        }
        .facility-item {
            border-radius: var(--radius-card);
            overflow: hidden;
            position: relative;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .facility-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .facility-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-card);
            transition: transform var(--transition);
        }
        .facility-item:hover img {
            transform: scale(1.04);
        }
        .facility-item .facility-label {
            position: absolute;
            bottom: 12px;
            left: 12px;
            right: 12px;
            background: rgba(11, 24, 32, 0.75);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 8px 14px;
            border-radius: var(--radius-tag);
            text-align: center;
            opacity: 0;
            transition: var(--transition);
            pointer-events: none;
        }
        .facility-item:hover .facility-label {
            opacity: 1;
        }
        .facility-item.facility-main {
            grid-column: 2 / 4;
            grid-row: 1 / 4;
        }
        .facility-item.facility-1 {
            grid-column: 1 / 2;
            grid-row: 1 / 2;
        }
        .facility-item.facility-2 {
            grid-column: 1 / 2;
            grid-row: 2 / 3;
        }
        .facility-item.facility-3 {
            grid-column: 1 / 2;
            grid-row: 3 / 4;
        }
        .facility-item.facility-4 {
            grid-column: 4 / 5;
            grid-row: 1 / 2;
        }
        .facility-item.facility-5 {
            grid-column: 4 / 5;
            grid-row: 2 / 3;
        }
        .facility-item.facility-6 {
            grid-column: 4 / 5;
            grid-row: 3 / 4;
        }

        /* Gear Lab */
        .gear-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .gear-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            gap: 20px;
            padding: 20px;
            align-items: flex-start;
        }
        .gear-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .gear-card-img {
            flex: 0 0 200px;
            aspect-ratio: 4/3;
            border-radius: var(--radius-img);
            overflow: hidden;
        }
        .gear-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img);
        }
        .gear-card-body {
            flex: 1;
        }
        .gear-tags {
            display: flex;
            gap: 8px;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .gear-tag {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-tag);
            background: var(--color-bg-soft);
            color: var(--color-text-secondary);
        }
        .gear-tag.editor {
            background: rgba(233, 78, 27, 0.1);
            color: var(--color-accent);
        }
        .gear-tag.value {
            background: rgba(242, 201, 76, 0.15);
            color: #8a6d1a;
        }
        .gear-card-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .gear-card-body p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }
        .gear-more {
            margin-top: 24px;
            text-align: center;
        }
        .gear-more a {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 15px;
            border-bottom: 2px solid var(--color-accent);
            padding-bottom: 2px;
            transition: var(--transition);
            display: inline-block;
        }
        .gear-more a:hover {
            color: var(--color-accent);
        }

        /* Member Zone */
        .member-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .member-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            text-align: center;
            position: relative;
        }
        .member-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .member-card.featured {
            border-color: var(--color-gold);
            background: linear-gradient(180deg, #FFFDF5 0%, #FFFFFF 100%);
        }
        .member-card .member-level {
            font-family: var(--font-num);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            color: var(--color-text-weak);
            margin-bottom: 8px;
        }
        .member-card h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 20px;
        }
        .member-card.featured h3 {
            color: var(--color-accent);
        }
        .member-benefits {
            text-align: left;
            padding: 0;
            margin-bottom: 24px;
        }
        .member-benefits li {
            font-size: 14px;
            color: var(--color-text-secondary);
            padding: 8px 0;
            border-bottom: 1px solid var(--color-bg-soft);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .member-benefits li::before {
            content: '✓';
            color: var(--color-accent);
            font-weight: 700;
            font-size: 14px;
            flex-shrink: 0;
        }
        .btn-member {
            background: var(--color-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            border: 2px solid var(--color-primary);
        }
        .btn-member:hover {
            background: var(--color-accent);
            border-color: var(--color-accent);
            transform: translateX(2px);
        }
        .member-card.featured .btn-member {
            background: var(--color-accent);
            border-color: var(--color-accent);
        }
        .member-card.featured .btn-member:hover {
            background: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
        }

        /* Event Calendar */
        .calendar-strip {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
        }
        .calendar-strip::-webkit-scrollbar {
            height: 6px;
        }
        .calendar-strip::-webkit-scrollbar-track {
            background: var(--color-bg-soft);
            border-radius: 3px;
        }
        .calendar-strip::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 3px;
        }
        .calendar-item {
            flex: 0 0 220px;
            scroll-snap-align: start;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            text-align: center;
        }
        .calendar-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .calendar-date {
            font-family: var(--font-num);
            font-size: 42px;
            font-weight: 700;
            color: var(--color-accent);
            line-height: 1;
            letter-spacing: 0.02em;
        }
        .calendar-month {
            font-size: 13px;
            color: var(--color-text-weak);
            font-weight: 600;
            margin: 4px 0 12px;
            letter-spacing: 0.06em;
        }
        .calendar-item h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .calendar-item p {
            font-size: 12px;
            color: var(--color-text-weak);
            line-height: 1.5;
        }

        /* Glory Wall */
        .glory-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .glory-item {
            aspect-ratio: 1/1;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            cursor: default;
            text-align: center;
            padding: 16px;
            position: relative;
            overflow: hidden;
        }
        .glory-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .glory-icon {
            font-size: 42px;
            margin-bottom: 10px;
            line-height: 1;
        }
        .glory-item .glory-year {
            font-family: var(--font-num);
            font-size: 20px;
            font-weight: 700;
            color: var(--color-gold);
            opacity: 0;
            transition: var(--transition);
            position: absolute;
            top: 16px;
            left: 0;
            right: 0;
        }
        .glory-item:hover .glory-year {
            opacity: 1;
        }
        .glory-item .glory-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-secondary);
            line-height: 1.4;
            transition: var(--transition);
            opacity: 0;
            position: absolute;
            bottom: 16px;
            left: 16px;
            right: 16px;
        }
        .glory-item:hover .glory-name {
            opacity: 1;
        }
        .glory-item .glory-placeholder {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-text-weak);
            letter-spacing: 0.04em;
        }
        .glory-item:hover .glory-placeholder {
            opacity: 0;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-card-hover);
        }
        .faq-question {
            padding: 18px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            user-select: none;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font-cn);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--color-bg-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            color: var(--color-accent);
            transition: var(--transition);
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--color-accent);
            color: #fff;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.25s ease-out, padding 0.25s ease-out;
            padding: 0 24px;
        }
        .faq-item.active .faq-answer {
            max-height: 500px;
            padding: 0 24px 20px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }

        /* CTA Banner */
        .cta-banner {
            background: var(--color-accent);
            padding: 56px 0;
            text-align: center;
        }
        .cta-banner .container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }
        .cta-banner h2 {
            color: #fff;
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
        }
        .cta-banner p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            max-width: 500px;
        }
        .btn-cta {
            background: #fff;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 16px;
            padding: 16px 40px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            border: 2px solid #fff;
        }
        .btn-cta:hover {
            background: transparent;
            color: #fff;
            transform: translateX(2px);
        }

        /* Footer */
        .site-footer {
            background: var(--color-primary);
            color: #fff;
            padding-top: 64px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand .footer-logo {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
        }
        .footer-brand .footer-logo .logo-mark {
            border-radius: 6px 0 0 6px;
            font-size: 15px;
            padding: 5px 9px;
        }
        .footer-brand .footer-logo .logo-text {
            border-radius: 0 6px 6px 0;
            font-size: 16px;
            padding: 5px 11px;
        }
        .footer-brand p {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            line-height: 1.8;
            max-width: 280px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: var(--transition);
        }
        .footer-col ul a:hover {
            color: #fff;
        }
        .footer-col .contact-item {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 8px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 12px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .footer-social a:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }
        .footer-rss {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-rss:hover {
            color: #fff;
        }
        .footer-bottom {
            padding: 20px 0 24px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.8;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-live {
                min-height: 500px;
                padding: 60px 0;
            }
            .hero-live h1 {
                font-size: 34px;
            }
            .hero-live-card {
                flex: 0 0 300px;
            }
            .modules-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .match-list {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .match-thumb {
                flex: 1 1 260px;
            }
            .pathway-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px 20px;
            }
            .pathway-grid::before {
                display: none;
            }
            .facility-grid {
                grid-template-columns: repeat(2, 1fr);
                grid-template-rows: auto;
                aspect-ratio: auto;
            }
            .facility-item.facility-main {
                grid-column: 1 / 3;
                grid-row: auto;
                aspect-ratio: 16/10;
            }
            .facility-item.facility-1,
            .facility-item.facility-2,
            .facility-item.facility-3,
            .facility-item.facility-4,
            .facility-item.facility-5,
            .facility-item.facility-6 {
                grid-column: auto;
                grid-row: auto;
                aspect-ratio: 1/1;
            }
            .member-grid {
                grid-template-columns: 1fr;
                max-width: 480px;
                margin: 0 auto;
            }
            .member-grid .member-card {
                margin-bottom: 16px;
            }
            .glory-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / 3;
            }
            .section {
                padding: 48px 0;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .hero-live {
                min-height: 60vh;
                padding: 48px 0;
            }
            .hero-live .container {
                flex-direction: column;
                align-items: flex-start;
                gap: 24px;
            }
            .hero-left {
                flex: 1 1 auto;
            }
            .hero-live h1 {
                font-size: 28px;
                line-height: 1.3;
            }
            .hero-sub {
                font-size: 15px;
            }
            .hero-live-card {
                flex: 1 1 auto;
                width: 100%;
                max-width: 400px;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .metric-num {
                font-size: 32px;
            }
            .brand-intro-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .modules-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .topic-entry-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .topic-entry-card {
                padding: 18px 16px;
            }
            .coach-card {
                flex: 0 0 200px;
                padding: 18px 16px;
            }
            .pathway-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .facility-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .facility-item.facility-main {
                grid-column: 1 / 3;
            }
            .gear-card {
                flex-direction: column;
                padding: 14px;
            }
            .gear-card-img {
                flex: 0 0 auto;
                width: 100%;
            }
            .member-grid {
                grid-template-columns: 1fr;
            }
            .glory-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .glory-item {
                aspect-ratio: 1/0.85;
            }
            .calendar-item {
                flex: 0 0 180px;
                padding: 16px 14px;
            }
            .calendar-date {
                font-size: 32px;
            }
            .cta-banner h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1;
            }
            .footer-bottom {
                font-size: 12px;
                padding: 16px 16px 20px;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .section-head h2 {
                font-size: 22px;
            }
            .section-head {
                margin-bottom: 28px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero-live h1 {
                font-size: 24px;
            }
            .hero-sub {
                font-size: 14px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-primary,
            .btn-secondary {
                text-align: center;
                padding: 12px 20px;
                font-size: 14px;
            }
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .metric-num {
                font-size: 28px;
            }
            .metric-label {
                font-size: 12px;
            }
            .topic-entry-grid {
                grid-template-columns: 1fr;
            }
            .coach-card {
                flex: 0 0 180px;
            }
            .match-thumb {
                flex: 1 1 100%;
                padding: 10px;
            }
            .match-thumb-img {
                flex: 0 0 64px;
            }
            .facility-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .facility-item.facility-main {
                grid-column: 1;
            }
            .facility-item.facility-1,
            .facility-item.facility-2,
            .facility-item.facility-3,
            .facility-item.facility-4,
            .facility-item.facility-5,
            .facility-item.facility-6 {
                aspect-ratio: 16/10;
            }
            .glory-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .glory-icon {
                font-size: 32px;
            }
            .glory-item .glory-placeholder {
                font-size: 12px;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer p {
                font-size: 13px;
            }
            .cta-banner {
                padding: 40px 0;
            }
            .cta-banner h2 {
                font-size: 20px;
            }
            .btn-cta {
                padding: 12px 28px;
                font-size: 15px;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0B1820;
            --color-primary-light: #152A36;
            --color-accent: #E94E1B;
            --color-accent-dark: #C93F12;
            --color-gold: #F2C94C;
            --color-bg: #F7F5F1;
            --color-bg-soft: #EFF2F3;
            --color-card: #FFFFFF;
            --color-text: #141A1F;
            --color-text-secondary: #4A545B;
            --color-text-weak: #7A858C;
            --color-border: #DDE3E5;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-tag: 6px;
            --radius-btn: 999px;
            --shadow-card: 0 6px 24px rgba(11, 24, 32, 0.05);
            --shadow-card-hover: 0 12px 32px rgba(11, 24, 32, 0.11);
            --font-cn: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-num: 'DIN Alternate', 'Roboto Condensed', 'Arial Narrow', sans-serif;
            --transition: 0.18s ease-out;
            --container-max: 1200px;
            --section-pad-mobile: 40px;
            --section-pad-desktop: 64px;
        }

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

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

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

        img {
            max-width: 100%;
            display: block;
            border-radius: var(--radius-img);
        }

        button {
            font-family: var(--font-cn);
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            background: var(--color-primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

        .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
            display: inline-block;
        }

        .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
            display: inline-block;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .main-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        .header-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
            border: none;
            flex-shrink: 0;
            display: inline-block;
        }

        .header-cta:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
            color: #fff;
        }

        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1101;
        }

        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: var(--transition);
        }

        .mobile-menu-btn.menu-open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mobile-menu-btn.menu-open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-btn.menu-open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--color-primary);
            z-index: 1099;
            padding: 80px 24px 40px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu-overlay.open {
            display: flex;
        }

        .mobile-menu-overlay a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }

        .mobile-menu-overlay a:hover {
            color: var(--color-gold);
        }

        .mobile-menu-overlay .mobile-cta {
            margin-top: 24px;
            background: var(--color-accent);
            color: #fff;
            text-align: center;
            border-radius: var(--radius-btn);
            padding: 14px 24px;
            border-bottom: none;
            font-weight: 700;
        }

        /* Breadcrumb */
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid var(--color-border);
            padding: 12px 0;
            font-size: 14px;
            color: var(--color-text-weak);
        }

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

        .breadcrumb-sep {
            margin: 0 8px;
            color: var(--color-border);
        }

        /* Category Hero */
        .cat-hero {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: flex-end;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
            margin: 0;
        }

        .cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 24, 32, 0.88) 0%, rgba(11, 24, 32, 0.45) 55%, rgba(11, 24, 32, 0.2) 100%);
            z-index: 1;
        }

        .cat-hero .container {
            position: relative;
            z-index: 2;
            padding-top: 80px;
            padding-bottom: 48px;
            width: 100%;
            max-width: var(--container-max);
        }

        .cat-hero h1 {
            font-size: 40px;
            line-height: 1.2;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .cat-hero .cat-desc {
            font-size: 16px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.82);
            max-width: 640px;
            margin-bottom: 0;
        }

        /* Section Common */
        .cat-section {
            padding: var(--section-pad-mobile) 0;
        }

        .cat-section-alt {
            background: #fff;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .cat-section-subtle {
            background: var(--color-bg-soft);
        }

        .section-title {
            font-size: 24px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 28px;
            padding-left: 14px;
            position: relative;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            width: 4px;
            height: 24px;
            background: var(--color-accent);
            border-radius: 2px;
        }

        /* Filter bar */
        .cat-filter-bar {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 14px 20px;
            box-shadow: var(--shadow-card);
        }

        .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-weak);
            margin-right: 4px;
            white-space: nowrap;
        }

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

        .filter-tag {
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            background: #fff;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .filter-tag:hover {
            color: var(--color-accent);
            border-color: var(--color-accent);
        }

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

        /* Horizontal list cards */
        .cat-list-grid {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .cat-list-card {
            display: flex;
            gap: 20px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .cat-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(233, 78, 27, 0.3);
        }

        .cat-list-card:hover .card-arrow-indicator {
            opacity: 1;
            transform: rotate(45deg);
        }

        .card-arrow-indicator {
            position: absolute;
            top: 16px;
            right: 20px;
            width: 24px;
            height: 24px;
            border-top: 2px solid var(--color-accent);
            border-right: 2px solid var(--color-accent);
            opacity: 0;
            transition: var(--transition);
            pointer-events: none;
        }

        .cat-list-img {
            width: 220px;
            min-width: 220px;
            height: 160px;
            object-fit: cover;
            border-radius: var(--radius-img);
            flex-shrink: 0;
        }

        .cat-list-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
            padding-right: 36px;
        }

        .cat-list-title {
            font-size: 19px;
            line-height: 1.4;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0;
        }

        .cat-list-card:hover .cat-list-title {
            color: var(--color-accent);
        }

        .cat-list-meta {
            font-size: 13px;
            color: var(--color-text-weak);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .cat-list-excerpt {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-secondary);
            margin: 0;
        }

        .cat-list-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: auto;
        }

        .cat-tag {
            display: inline-block;
            padding: 3px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--radius-tag);
            background: var(--color-bg-soft);
            color: var(--color-text-secondary);
        }
        .cat-tag.tag-accent {
            background: rgba(233, 78, 27, 0.1);
            color: var(--color-accent);
        }
        .cat-tag.tag-gold {
            background: rgba(242, 201, 76, 0.18);
            color: #8a6d1a;
        }

        .cat-load-more-wrap {
            display: flex;
            justify-content: center;
            margin-top: 28px;
        }

        .cat-load-more {
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 36px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
        }

        .cat-load-more:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateX(2px);
        }

        /* Top pick cards */
        .top-pick-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .top-pick-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

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

        .top-pick-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            border-radius: 0;
        }

        .top-pick-body {
            padding: 20px 24px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .top-pick-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.06em;
            align-self: flex-start;
        }

        .top-pick-title {
            font-size: 20px;
            line-height: 1.4;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0;
        }

        .top-pick-card:hover .top-pick-title {
            color: var(--color-accent);
        }

        .top-pick-desc {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-secondary);
            margin: 0;
            flex: 1;
        }

        /* Stats */
        .cat-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .cat-stat-item {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .cat-stat-num {
            font-family: var(--font-num);
            font-size: 36px;
            line-height: 1.2;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: 0.02em;
            margin-bottom: 6px;
        }

        .cat-stat-label {
            font-size: 14px;
            color: var(--color-text-weak);
            font-weight: 500;
        }

        /* Tag cloud */
        .topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .topic-tag {
            display: inline-block;
            background: #fff;
            border: 1px solid var(--color-border);
            color: var(--color-text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
        }

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

        /* CTA banner */
        .cat-cta-banner {
            background: var(--color-accent);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .cat-cta-text h3 {
            color: #fff;
            font-size: 24px;
            line-height: 1.3;
            font-weight: 700;
            margin: 0 0 6px;
        }

        .cat-cta-text p {
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            font-size: 15px;
        }

        .cat-cta-btn {
            background: #fff;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            display: inline-block;
        }

        .cat-cta-btn:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateX(2px);
        }

        /* Footer */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255, 255, 255, 0.85);
            padding-top: 52px;
            padding-bottom: 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
            gap: 28px;
            margin-bottom: 32px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            margin-bottom: 14px;
        }
        .footer-logo .logo-mark {
            font-size: 15px;
            padding: 5px 9px;
        }
        .footer-logo .logo-text {
            font-size: 16px;
            padding: 5px 11px;
            background: rgba(255, 255, 255, 0.1);
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 0;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            transition: var(--transition);
        }

        .footer-col ul a:hover {
            color: #fff;
        }

        .contact-item {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 8px;
            line-height: 1.6;
        }

        .footer-rss {
            display: inline-block;
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-rss:hover {
            color: var(--color-gold);
        }

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

        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--color-accent);
            transform: translateY(-2px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom p {
            margin: 0;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .cat-stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .top-pick-grid {
                grid-template-columns: 1fr;
            }
            .cat-list-img {
                width: 180px;
                min-width: 180px;
                height: 140px;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .cat-hero {
                min-height: 260px;
            }
            .cat-hero h1 {
                font-size: 30px;
            }
            .cat-hero .cat-desc {
                font-size: 14px;
            }
            .section-title {
                font-size: 21px;
            }
            .cat-list-card {
                flex-direction: column;
                gap: 12px;
            }
            .cat-list-img {
                width: 100%;
                min-width: 0;
                height: 180px;
            }
            .cat-list-content {
                padding-right: 0;
            }
            .card-arrow-indicator {
                display: none;
            }
            .cat-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .cat-cta-banner {
                padding: 28px 20px;
                flex-direction: column;
                text-align: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .cat-hero .container {
                padding-top: 48px;
                padding-bottom: 28px;
            }
            .cat-hero h1 {
                font-size: 26px;
            }
            .cat-stats-grid {
                grid-template-columns: 1fr;
            }
            .cat-stat-num {
                font-size: 30px;
            }
            .cat-cta-text h3 {
                font-size: 20px;
            }
            .topic-tag {
                padding: 6px 14px;
                font-size: 13px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #0B1820;
            --color-primary-light: #152A36;
            --color-accent: #E94E1B;
            --color-accent-dark: #C93F12;
            --color-gold: #F2C94C;
            --color-bg: #F7F5F1;
            --color-bg-soft: #EFF2F3;
            --color-card: #FFFFFF;
            --color-text: #141A1F;
            --color-text-secondary: #4A545B;
            --color-text-weak: #7A858C;
            --color-border: #DDE3E5;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-tag: 6px;
            --radius-btn: 999px;
            --shadow-card: 0 6px 24px rgba(11, 24, 32, 0.05);
            --shadow-card-hover: 0 12px 32px rgba(11, 24, 32, 0.11);
            --font-cn: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-num: 'DIN Alternate', 'Roboto Condensed', 'Arial Narrow', sans-serif;
            --transition: 0.18s ease-out;
            --container-max: 1200px;
            --section-pad-mobile: 40px;
            --section-pad-desktop: 64px;
        }

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

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

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

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

        img {
            max-width: 100%;
            display: block;
            border-radius: var(--radius-img);
        }

        button {
            font-family: var(--font-cn);
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header */
        .site-header {
            background: var(--color-primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 0;
            flex-shrink: 0;
        }

        .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }

        .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .main-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        .header-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
            border: none;
            flex-shrink: 0;
            display: inline-block;
        }

        .header-cta:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
            color: #fff;
        }

        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1101;
        }

        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: var(--transition);
        }

        .mobile-menu-btn.menu-open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .mobile-menu-btn.menu-open span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.menu-open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--color-primary);
            z-index: 1099;
            padding: 80px 24px 40px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu-overlay.open {
            display: flex;
        }

        .mobile-menu-overlay a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }

        .mobile-menu-overlay a:hover {
            color: var(--color-gold);
        }

        .mobile-menu-overlay .mobile-cta {
            margin-top: 24px;
            background: var(--color-accent);
            text-align: center;
            border: none;
            border-radius: var(--radius-btn);
            padding: 14px 24px;
            color: #fff;
            font-weight: 700;
        }

        /* Breadcrumb */
        .breadcrumb-nav {
            background: var(--color-bg);
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .breadcrumb-nav .container {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--color-text-weak);
        }

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

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

        .breadcrumb-nav .separator {
            color: var(--color-border);
        }

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

        /* Cat Hero */
        .cat-hero {
            position: relative;
            min-height: 360px;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/0b237d0535cad909.jpg');
            background-size: cover;
            background-position: center;
            padding: 80px 0 64px;
            color: #fff;
        }

        .cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11,24,32,0.85) 0%, rgba(11,24,32,0.65) 50%, rgba(11,24,32,0.4) 100%);
            border-radius: 0;
        }

        .cat-hero .container {
            position: relative;
            z-index: 2;
        }

        .cat-hero h1 {
            font-size: 40px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 12px;
            color: #fff;
        }

        .cat-hero .hero-subtitle {
            font-size: 18px;
            font-weight: 400;
            color: rgba(255, 255, 255, 0.85);
            max-width: 680px;
            line-height: 1.7;
        }

        /* Cat Filter */
        .cat-filter {
            background: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 18px 0;
            box-shadow: 0 2px 8px rgba(11,24,32,0.03);
        }

        .cat-filter .container {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .cat-filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-secondary);
            margin-right: 8px;
            white-space: nowrap;
        }

        .filter-tag {
            display: inline-block;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-bg-soft);
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }

        .filter-tag:hover {
            color: var(--color-primary);
            border-color: var(--color-border);
            background: #f0f3f4;
        }

        .filter-tag.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            font-weight: 600;
        }

        .filter-tag.filter-tag-accent {
            background: var(--color-accent);
            color: #fff;
            border-color: var(--color-accent);
        }

        .filter-tag.filter-tag-accent:hover {
            background: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
            color: #fff;
        }

        /* Cat List Main */
        .cat-list-main {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg);
        }

        .cat-list-main .container {
            max-width: var(--container-max);
        }

        .cat-list-grid {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .cat-list-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            flex-direction: row;
            transition: var(--transition);
            position: relative;
        }

        .cat-list-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #c5d0d5;
        }

        .cat-list-card:hover .cat-list-title {
            color: var(--color-accent);
        }

        .cat-list-card:hover .cat-card-arrow {
            opacity: 1;
            transform: translate(2px, -2px) rotate(45deg);
        }

        .cat-card-arrow {
            position: absolute;
            top: 16px;
            right: 20px;
            width: 16px;
            height: 16px;
            border-top: 2px solid var(--color-accent);
            border-right: 2px solid var(--color-accent);
            opacity: 0;
            transition: var(--transition);
            pointer-events: none;
        }

        .cat-list-img {
            flex: 0 0 280px;
            min-height: 200px;
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }

        .cat-list-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .cat-list-body {
            flex: 1;
            padding: 24px 30px 24px 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }

        .cat-list-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--color-text-weak);
            margin-bottom: 8px;
        }

        .cat-list-meta .tag-badge {
            display: inline-block;
            background: rgba(233, 78, 27, 0.08);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.02em;
        }

        .cat-list-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.4;
            margin-bottom: 8px;
            transition: color var(--transition);
        }

        .cat-list-excerpt {
            font-size: 15px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .cat-list-more {
            text-align: center;
            margin-top: 32px;
        }

        .btn-outline-primary-action {
            display: inline-block;
            background: transparent;
            border: 1.5px solid var(--color-primary);
            color: var(--color-primary);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 40px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            cursor: pointer;
        }

        .btn-outline-primary-action:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateX(2px);
        }

        /* Cat Top Pick */
        .cat-top-pick {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg-soft);
        }

        .section-heading {
            margin-bottom: 32px;
        }

        .section-heading h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.3;
            padding-left: 16px;
            border-left: 4px solid var(--color-accent);
            margin-bottom: 8px;
        }

        .section-heading .heading-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            padding-left: 20px;
        }

        .top-pick-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .top-pick-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }

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

        .top-pick-card:hover .top-pick-title {
            color: var(--color-accent);
        }

        .top-pick-img {
            aspect-ratio: 16/9;
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }

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

        .top-pick-body {
            padding: 24px 28px 28px;
        }

        .top-pick-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.03em;
            margin-bottom: 12px;
        }

        .top-pick-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.4;
            margin-bottom: 8px;
            transition: color var(--transition);
        }

        .top-pick-excerpt {
            font-size: 15px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* Cat Stats */
        .cat-stats {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-primary);
            color: #fff;
        }

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

        .stat-item {
            padding: 12px 8px;
        }

        .stat-number {
            font-family: var(--font-num);
            font-size: 44px;
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--color-gold);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-label {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 400;
        }

        /* Cat Related Topics */
        .cat-related-topics {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg);
        }

        .topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: flex-start;
        }

        .topic-tag {
            display: inline-block;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            box-shadow: 0 2px 6px rgba(11,24,32,0.04);
        }

        .topic-tag:hover {
            color: var(--color-accent);
            border-color: var(--color-accent);
            background: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(11,24,32,0.08);
        }

        /* Cat Inline CTA */
        .cat-inline-cta {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg-soft);
        }

        .inline-cta-banner {
            background: var(--color-accent);
            color: #fff;
            border-radius: var(--radius-card);
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            box-shadow: 0 8px 28px rgba(233, 78, 27, 0.18);
        }

        .inline-cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #fff;
        }

        .inline-cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.88);
            line-height: 1.7;
            max-width: 520px;
            margin: 0;
        }

        .btn-light-action {
            display: inline-block;
            background: #fff;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 15px;
            padding: 14px 36px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }

        .btn-light-action:hover {
            background: var(--color-gold);
            color: var(--color-primary);
            transform: translateX(2px);
        }

        /* Footer */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255, 255, 255, 0.85);
            padding-top: 64px;
            margin-top: 0;
        }

        .site-footer .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0;
            margin-bottom: 16px;
        }

        .footer-logo .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }

        .footer-logo .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.65);
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

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

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

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: color var(--transition);
        }

        .footer-col ul li a:hover {
            color: var(--color-gold);
        }

        .contact-item {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 10px;
            line-height: 1.6;
        }

        .footer-rss {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-gold);
            margin-bottom: 16px;
            transition: color var(--transition);
        }

        .footer-rss:hover {
            color: #fff;
        }

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

        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--color-accent);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-bottom {
            padding: 24px 0 32px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px 24px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom p {
            margin: 0;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            transition: color var(--transition);
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }

            .cat-list-img {
                flex: 0 0 220px;
                min-height: 180px;
            }

            .top-pick-grid {
                gap: 18px;
            }

            .stats-grid {
                gap: 16px;
            }

            .stat-number {
                font-size: 36px;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none !important;
            }

            .header-cta.desktop-cta {
                display: none !important;
            }

            .mobile-menu-btn {
                display: flex;
            }

            .site-header .container {
                height: 64px;
            }

            .cat-hero {
                min-height: 280px;
                padding: 56px 0 40px;
            }

            .cat-hero h1 {
                font-size: 32px;
            }

            .cat-hero .hero-subtitle {
                font-size: 16px;
            }

            .cat-list-main,
            .cat-top-pick,
            .cat-stats,
            .cat-related-topics,
            .cat-inline-cta {
                padding: var(--section-pad-mobile) 0;
            }

            .cat-list-card {
                flex-direction: column;
            }

            .cat-list-img {
                flex: none;
                width: 100%;
                aspect-ratio: 16/9;
                min-height: auto;
            }

            .cat-list-body {
                padding: 18px 20px 20px;
            }

            .cat-list-title {
                font-size: 17px;
            }

            .top-pick-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }

            .stat-number {
                font-size: 32px;
            }

            .inline-cta-banner {
                flex-direction: column;
                align-items: flex-start;
                padding: 32px 24px;
                gap: 20px;
            }

            .inline-cta-text h2 {
                font-size: 20px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .cat-filter .container {
                gap: 8px;
            }

            .filter-tag {
                padding: 6px 16px;
                font-size: 13px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .site-footer .container {
                padding: 0 16px;
            }

            .cat-hero h1 {
                font-size: 28px;
            }

            .cat-hero {
                min-height: 240px;
                padding: 48px 0 32px;
            }

            .section-heading h2 {
                font-size: 22px;
                padding-left: 12px;
            }

            .cat-list-title {
                font-size: 16px;
            }

            .cat-list-body {
                padding: 14px 16px 16px;
            }

            .stat-number {
                font-size: 28px;
            }

            .topic-tag {
                padding: 8px 16px;
                font-size: 13px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0B1820;
            --color-primary-light: #152A36;
            --color-accent: #E94E1B;
            --color-accent-dark: #C93F12;
            --color-gold: #F2C94C;
            --color-bg: #F7F5F1;
            --color-bg-soft: #EFF2F3;
            --color-card: #FFFFFF;
            --color-text: #141A1F;
            --color-text-secondary: #4A545B;
            --color-text-weak: #7A858C;
            --color-border: #DDE3E5;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-tag: 6px;
            --radius-btn: 999px;
            --shadow-card: 0 6px 24px rgba(11, 24, 32, 0.05);
            --shadow-card-hover: 0 12px 32px rgba(11, 24, 32, 0.11);
            --font-cn: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-num: 'DIN Alternate', 'Roboto Condensed', 'Arial Narrow', sans-serif;
            --transition: 0.18s ease-out;
            --container-max: 1200px;
            --section-pad-mobile: 40px;
            --section-pad-desktop: 64px;
        }

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

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

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

        img {
            max-width: 100%;
            display: block;
            border-radius: var(--radius-img);
        }

        button {
            font-family: var(--font-cn);
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            background: var(--color-primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 0;
            flex-shrink: 0;
        }

        .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }

        .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .main-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        .header-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
            border: none;
            flex-shrink: 0;
            display: inline-block;
        }

        .header-cta:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
            color: #fff;
        }

        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1101;
        }

        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: var(--transition);
        }

        .mobile-menu-btn.menu-open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .mobile-menu-btn.menu-open span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.menu-open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--color-primary);
            z-index: 1099;
            padding: 80px 24px 40px;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu-overlay.open {
            display: flex;
        }

        .mobile-menu-overlay a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }

        .mobile-menu-overlay a:hover {
            color: var(--color-gold);
        }

        .mobile-menu-overlay .mobile-cta {
            margin-top: 24px;
            background: var(--color-accent);
            color: #fff;
            padding: 14px 24px;
            border-radius: var(--radius-btn);
            text-align: center;
            font-weight: 700;
        }

        .breadcrumb-nav {
            background: var(--color-bg-soft);
            border-bottom: 1px solid var(--color-border);
            padding: 12px 0;
        }

        .breadcrumb-nav .container {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-secondary);
        }

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

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

        .breadcrumb-nav .separator {
            color: var(--color-text-weak);
            font-size: 12px;
        }

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

        .cat-hero {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: center;
            background: var(--color-primary);
            overflow: hidden;
        }

        .cat-hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            opacity: 0.45;
        }

        .cat-hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(11, 24, 32, 0.85) 0%, rgba(11, 24, 32, 0.55) 50%, rgba(11, 24, 32, 0.75) 100%);
            border-radius: 0;
        }

        .cat-hero .container {
            position: relative;
            z-index: 2;
            padding-top: 60px;
            padding-bottom: 60px;
        }

        .cat-hero h1 {
            font-size: 40px;
            line-height: 1.25;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
            border-left: 4px solid var(--color-accent);
            padding-left: 20px;
        }

        .cat-hero .hero-desc {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 680px;
            margin-bottom: 0;
        }

        .cat-hero .hero-tag {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-btn);
            margin-bottom: 20px;
            letter-spacing: 0.02em;
        }

        .cat-filter {
            padding: var(--section-pad-mobile) 0;
            background: var(--color-card);
            border-bottom: 1px solid var(--color-border);
        }

        .cat-filter .filter-label {
            font-size: 14px;
            color: var(--color-text-secondary);
            margin-bottom: 12px;
            font-weight: 500;
        }

        .cat-filter .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .cat-filter .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card);
            transition: var(--transition);
            white-space: nowrap;
        }

        .cat-filter .filter-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

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

        .cat-filter .filter-tag .count {
            font-family: var(--font-num);
            font-size: 12px;
            background: var(--color-bg-soft);
            color: var(--color-text-weak);
            padding: 2px 8px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
        }

        .cat-filter .filter-tag.active .count {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
        }

        .cat-list-main {
            padding: var(--section-pad-mobile) 0;
        }

        .section-heading {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 28px;
        }

        .section-heading::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 28px;
            background: var(--color-accent);
            border-radius: 2px;
            flex-shrink: 0;
        }

        .section-heading h2 {
            font-size: 24px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0;
        }

        .section-heading .heading-sub {
            font-size: 15px;
            color: var(--color-text-weak);
            margin-left: auto;
            white-space: nowrap;
        }

        .list-card {
            display: flex;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            margin-bottom: 20px;
            transition: var(--transition);
            position: relative;
        }

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

        .list-card:hover .list-card-title {
            color: var(--color-accent);
        }

        .list-card:hover::after {
            content: '↗';
            position: absolute;
            top: 18px;
            right: 20px;
            font-size: 20px;
            color: var(--color-accent);
            font-weight: 700;
            transform: rotate(45deg);
            transition: var(--transition);
        }

        .list-card-img {
            flex-shrink: 0;
            width: 280px;
            min-height: 200px;
            overflow: hidden;
            border-radius: 0;
        }

        .list-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.35s ease;
        }

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

        .list-card-body {
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .list-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--color-text-weak);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .list-card-meta .tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-tag);
            background: var(--color-bg-soft);
            color: var(--color-text-secondary);
            letter-spacing: 0.02em;
        }

        .list-card-meta .tag.accent {
            background: rgba(233, 78, 27, 0.1);
            color: var(--color-accent);
        }

        .list-card-meta .tag.gold {
            background: rgba(242, 201, 76, 0.18);
            color: #8B6914;
        }

        .list-card-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.45;
            margin-bottom: 10px;
            transition: color var(--transition);
        }

        .list-card-summary {
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text-secondary);
            margin-bottom: 14px;
            flex: 1;
        }

        .list-card-foot {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--color-text-weak);
        }

        .list-card-foot .date {
            font-family: var(--font-num);
            letter-spacing: 0.02em;
        }

        .view-more-center {
            text-align: center;
            margin-top: 28px;
        }

        .btn-primary {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            border: none;
        }

        .btn-primary:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
            color: #fff;
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-primary);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            border: 2px solid var(--color-primary);
            transition: var(--transition);
            display: inline-block;
        }

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

        .cat-top-pick {
            padding: var(--section-pad-mobile) 0;
            background: var(--color-bg-soft);
        }

        .top-pick-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .top-pick-card {
            background: var(--color-primary);
            border-radius: var(--radius-card);
            overflow: hidden;
            position: relative;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
        }

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

        .top-pick-card .tp-img {
            position: relative;
            height: 200px;
            overflow: hidden;
            border-radius: 0;
        }

        .top-pick-card .tp-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.35s ease;
        }

        .top-pick-card:hover .tp-img img {
            transform: scale(1.05);
        }

        .top-pick-card .tp-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--color-accent);
            color: #fff;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.02em;
        }

        .top-pick-card .tp-body {
            padding: 24px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .top-pick-card .tp-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            line-height: 1.45;
            margin-bottom: 10px;
        }

        .top-pick-card .tp-body p {
            font-size: 15px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 16px;
            flex: 1;
        }

        .top-pick-card .tp-link {
            color: var(--color-gold);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        .top-pick-card .tp-link:hover {
            color: #fff;
        }

        .cat-stats {
            padding: var(--section-pad-mobile) 0;
            background: var(--color-primary);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-item {
            text-align: center;
            padding: 28px 20px;
            border-right: 1px solid rgba(255, 255, 255, 0.1);
        }

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

        .stat-number {
            font-family: var(--font-num);
            font-size: 42px;
            font-weight: 700;
            color: var(--color-gold);
            letter-spacing: 0.03em;
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
        }

        .cat-related-topics {
            padding: var(--section-pad-mobile) 0;
        }

        .topic-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .topic-tag {
            display: inline-block;
            font-size: 14px;
            font-weight: 500;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border);
            background: var(--color-card);
            color: var(--color-text-secondary);
            transition: var(--transition);
            cursor: pointer;
        }

        .topic-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .cat-inline-cta {
            padding: var(--section-pad-mobile) 0;
            background: var(--color-bg-soft);
        }

        .inline-cta {
            background: var(--color-accent);
            border-radius: var(--radius-card);
            padding: 40px 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .inline-cta .cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .inline-cta .cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
        }

        .inline-cta .btn-white {
            background: #fff;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
            white-space: nowrap;
        }

        .inline-cta .btn-white:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateX(2px);
        }

        .site-footer {
            background: var(--color-primary);
            color: #fff;
            padding: 48px 0 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.2fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0;
            margin-bottom: 16px;
        }

        .footer-logo .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 15px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }

        .footer-logo .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.8;
            margin-bottom: 0;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

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

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

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }

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

        .contact-item {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 10px;
            line-height: 1.7;
        }

        .footer-rss {
            display: inline-block;
            font-size: 14px;
            color: var(--color-gold);
            font-weight: 500;
            margin-bottom: 16px;
            transition: var(--transition);
        }

        .footer-rss:hover {
            color: #fff;
        }

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

        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
        }

        .footer-social a:hover {
            background: var(--color-accent);
            transform: translateY(-2px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
        }

        .footer-bottom p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 0;
        }

        .footer-bottom a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 1024px) {
            .main-nav a {
                font-size: 14px;
                padding: 8px 12px;
            }

            .list-card-img {
                width: 220px;
                min-height: 180px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .stat-item {
                border-right: none;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }

            .stat-item:nth-child(3),
            .stat-item:nth-child(4) {
                border-bottom: none;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }

            .header-cta {
                display: none;
            }

            .mobile-menu-btn {
                display: flex;
            }

            .cat-hero {
                min-height: 320px;
            }

            .cat-hero h1 {
                font-size: 32px;
            }

            .cat-hero .hero-desc {
                font-size: 15px;
            }

            .list-card {
                flex-direction: column;
            }

            .list-card-img {
                width: 100%;
                height: 200px;
                min-height: auto;
            }

            .list-card-body {
                padding: 20px;
            }

            .top-pick-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .stat-number {
                font-size: 32px;
            }

            .inline-cta {
                padding: 28px 24px;
                flex-direction: column;
                text-align: center;
            }

            .inline-cta .btn-white {
                width: 100%;
                text-align: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .section-heading h2 {
                font-size: 20px;
            }

            .section-heading .heading-sub {
                font-size: 13px;
            }

            .cat-hero h1 {
                font-size: 27px;
                padding-left: 14px;
            }

            .cat-hero .hero-desc {
                font-size: 14px;
                line-height: 1.7;
            }

            .cat-filter .filter-tag {
                font-size: 13px;
                padding: 7px 16px;
            }

            .list-card-summary {
                font-size: 14px;
            }

            .list-card-title {
                font-size: 17px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .stat-number {
                font-size: 28px;
            }

            .stat-label {
                font-size: 13px;
            }

            .topic-tag {
                font-size: 13px;
                padding: 8px 16px;
            }

            .inline-cta .cta-text h2 {
                font-size: 20px;
            }
        }

        @media (min-width: 1280px) {
            .container {
                padding: 0 32px;
            }

            .cat-hero h1 {
                font-size: 46px;
            }

            .cat-hero .hero-desc {
                font-size: 18px;
                max-width: 720px;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #0B1820;
            --color-primary-light: #152A36;
            --color-accent: #E94E1B;
            --color-accent-dark: #C93F12;
            --color-gold: #F2C94C;
            --color-bg: #F7F5F1;
            --color-bg-soft: #EFF2F3;
            --color-card: #FFFFFF;
            --color-text: #141A1F;
            --color-text-secondary: #4A545B;
            --color-text-weak: #7A858C;
            --color-border: #DDE3E5;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-tag: 6px;
            --radius-btn: 999px;
            --shadow-card: 0 6px 24px rgba(11, 24, 32, 0.05);
            --shadow-card-hover: 0 12px 32px rgba(11, 24, 32, 0.11);
            --font-cn: 'PingFang SC', 'HarmonyOS Sans SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            --font-num: 'DIN Alternate', 'Roboto Condensed', 'Arial Narrow', sans-serif;
            --transition: 0.18s ease-out;
            --container-max: 1200px;
            --section-pad-mobile: 40px;
            --section-pad-desktop: 64px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.85;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition), background var(--transition), transform var(--transition), border-color var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
            border-radius: var(--radius-img);
        }
        button {
            font-family: var(--font-cn);
            cursor: pointer;
            border: none;
            background: none;
            transition: var(--transition);
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .site-header {
            background: var(--color-primary);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 0;
            flex-shrink: 0;
            text-decoration: none;
        }
        .logo-mark {
            background: var(--color-accent);
            color: #fff;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 16px;
            letter-spacing: 0.02em;
            padding: 6px 10px;
            border-radius: 6px 0 0 6px;
            line-height: 1.2;
        }
        .logo-text {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
            font-weight: 700;
            font-size: 17px;
            letter-spacing: 0.04em;
            padding: 6px 12px;
            border-radius: 0 6px 6px 0;
            line-height: 1.2;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }
        .header-cta {
            background: var(--color-accent);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
            border: none;
            flex-shrink: 0;
        }
        .header-cta:hover {
            background: var(--color-accent-dark);
            transform: translateX(2px);
        }
        .mobile-menu-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            z-index: 1101;
        }
        .mobile-menu-btn span {
            display: block;
            width: 26px;
            height: 2px;
            background: #fff;
            border-radius: 1px;
            transition: var(--transition);
        }
        .mobile-menu-btn.menu-open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mobile-menu-btn.menu-open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-btn.menu-open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .mobile-menu-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--color-primary);
            z-index: 1099;
            padding: 80px 24px 40px;
            flex-direction: column;
            gap: 4px;
            overflow-y: auto;
        }
        .mobile-menu-overlay.open {
            display: flex;
        }
        .mobile-menu-overlay a {
            color: #fff;
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: block;
        }
        .mobile-menu-overlay a:hover {
            color: var(--color-gold);
        }
        .mobile-menu-overlay .mobile-cta {
            margin-top: 24px;
            background: var(--color-accent);
            color: #fff;
            text-align: center;
            padding: 16px;
            border-radius: var(--radius-btn);
            border-bottom: none;
            font-weight: 700;
        }
        .mobile-menu-overlay .mobile-cta:hover {
            background: var(--color-accent-dark);
            color: #fff;
        }
        @media (max-width: 1023px) {
            .main-nav { display: none; }
            .header-cta { display: none; }
            .mobile-menu-btn { display: flex; }
            .site-header .container { height: 64px; }
        }
        .breadcrumb-nav {
            background: var(--color-bg-soft);
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .breadcrumb-nav .container {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 14px;
            color: var(--color-text-secondary);
        }
        .breadcrumb-nav a {
            color: var(--color-text-secondary);
            transition: var(--transition);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-accent);
        }
        .breadcrumb-nav .current {
            font-weight: 700;
            color: var(--color-text);
        }
        .breadcrumb-nav .sep {
            color: var(--color-text-weak);
            font-size: 12px;
        }
        main {
            min-height: 60vh;
        }
        .section-pad {
            padding: var(--section-pad-desktop) 0;
        }
        @media (max-width: 767px) {
            .section-pad { padding: var(--section-pad-mobile) 0; }
        }
        /* cat_hero */
        .cat-hero {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: flex-end;
            padding: 72px 0 56px;
            background: var(--color-primary);
            overflow: hidden;
        }
        .cat-hero .hero-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            opacity: 0.45;
        }
        .cat-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 24, 32, 0.35) 0%, rgba(11, 24, 32, 0.82) 100%);
            pointer-events: none;
        }
        .cat-hero .container {
            position: relative;
            z-index: 2;
        }
        .cat-hero h1 {
            font-size: clamp(32px, 5vw, 48px);
            font-weight: 700;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 16px;
        }
        .cat-hero .cat-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 640px;
            line-height: 1.9;
            margin-bottom: 0;
        }
        .cat-tag-line {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 16px;
            border-radius: var(--radius-tag);
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        @media (max-width: 767px) {
            .cat-hero { min-height: 280px; padding: 48px 0 40px; }
            .cat-hero h1 { font-size: 30px; }
            .cat-hero .cat-desc { font-size: 14px; }
        }
        /* cat_filter */
        .cat-filter-section {
            background: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: 20px 0;
            position: sticky;
            top: 72px;
            z-index: 50;
            box-shadow: 0 2px 12px rgba(11, 24, 32, 0.04);
        }
        @media (max-width: 1023px) {
            .cat-filter-section { top: 64px; }
        }
        .filter-tabs {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tabs .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-secondary);
            margin-right: 8px;
            white-space: nowrap;
        }
        .filter-tabs a {
            display: inline-block;
            padding: 8px 20px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border);
            background: var(--color-card);
            transition: var(--transition);
            white-space: nowrap;
        }
        .filter-tabs a:hover,
        .filter-tabs a.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }
        /* cat_list_main */
        .cat-list-section {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg);
        }
        @media (max-width: 767px) {
            .cat-list-section { padding: var(--section-pad-mobile) 0; }
        }
        .content-card-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .horizontal-card {
            display: flex;
            gap: 24px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 16px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            align-items: center;
        }
        .horizontal-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(233, 78, 27, 0.25);
        }
        .horizontal-card .card-img {
            flex-shrink: 0;
            width: 220px;
            height: 150px;
            border-radius: var(--radius-img);
            overflow: hidden;
            position: relative;
        }
        .horizontal-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-img);
        }
        .horizontal-card .card-img .img-ratio-label {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(11, 24, 32, 0.7);
            color: #fff;
            font-size: 11px;
            padding: 2px 8px;
            border-radius: 4px;
            font-family: var(--font-num);
        }
        .horizontal-card .card-body {
            flex: 1;
            min-width: 0;
        }
        .horizontal-card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }
        .horizontal-card .card-date {
            font-size: 13px;
            color: var(--color-text-weak);
            font-family: var(--font-num);
            letter-spacing: 0.02em;
        }
        .horizontal-card .card-tag {
            display: inline-block;
            background: rgba(233, 78, 27, 0.08);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.02em;
        }
        .horizontal-card .card-tag.gold-tag {
            background: rgba(242, 201, 76, 0.15);
            color: #8B6914;
        }
        .horizontal-card h3 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--color-text);
            transition: color var(--transition);
        }
        .horizontal-card:hover h3 {
            color: var(--color-primary);
        }
        .horizontal-card .card-summary {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .card-arrow {
            flex-shrink: 0;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-weak);
            font-size: 18px;
            transition: var(--transition);
            transform: rotate(-45deg);
        }
        .horizontal-card:hover .card-arrow {
            background: var(--color-accent);
            color: #fff;
            border-color: var(--color-accent);
            transform: rotate(0deg);
        }
        @media (max-width: 767px) {
            .horizontal-card { flex-direction: column; align-items: flex-start; }
            .horizontal-card .card-img { width: 100%; height: 180px; }
            .card-arrow { display: none; }
        }
        .view-more-wrap {
            text-align: center;
            margin-top: 32px;
        }
        .btn-view-more {
            display: inline-block;
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
            font-weight: 700;
            font-size: 15px;
            padding: 12px 36px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-view-more:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateX(2px);
        }
        /* cat_top_pick */
        .cat-top-pick {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg-soft);
        }
        @media (max-width: 767px) {
            .cat-top-pick { padding: var(--section-pad-mobile) 0; }
        }
        .section-heading {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 32px;
        }
        .section-heading .heading-line {
            width: 4px;
            height: 28px;
            background: var(--color-accent);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .section-heading h2 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 0;
            color: var(--color-text);
        }
        .section-heading .heading-sub {
            font-size: 14px;
            color: var(--color-text-weak);
            margin-left: auto;
            white-space: nowrap;
        }
        @media (max-width: 767px) {
            .section-heading h2 { font-size: 20px; }
            .section-heading .heading-sub { display: none; }
        }
        .top-pick-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        @media (max-width: 767px) {
            .top-pick-grid { grid-template-columns: 1fr; }
        }
        .top-pick-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: var(--transition);
        }
        .top-pick-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(233, 78, 27, 0.25);
        }
        .top-pick-card .tp-img {
            width: 100%;
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        .top-pick-card .tp-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform 0.3s ease;
        }
        .top-pick-card:hover .tp-img img {
            transform: scale(1.03);
        }
        .top-pick-card .tp-img .tp-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--color-accent);
            color: #fff;
            font-size: 13px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: var(--radius-tag);
            letter-spacing: 0.04em;
        }
        .top-pick-card .tp-body {
            padding: 20px 24px 24px;
        }
        .top-pick-card .tp-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
            font-size: 13px;
            color: var(--color-text-weak);
        }
        .top-pick-card h3 {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 8px;
            color: var(--color-text);
            transition: color var(--transition);
        }
        .top-pick-card:hover h3 { color: var(--color-primary); }
        .top-pick-card .tp-desc {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .top-pick-card .tp-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-accent);
            transition: var(--transition);
        }
        .top-pick-card .tp-link:hover {
            color: var(--color-accent-dark);
            gap: 10px;
        }
        @media (max-width: 767px) {
            .top-pick-card .tp-img { height: 160px; }
            .top-pick-card h3 { font-size: 17px; }
        }
        /* cat_stats */
        .cat-stats-section {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-primary);
        }
        @media (max-width: 767px) {
            .cat-stats-section { padding: var(--section-pad-mobile) 0; }
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }
        @media (max-width: 767px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
        }
        .stat-item .stat-number {
            font-family: var(--font-num);
            font-size: clamp(32px, 4vw, 44px);
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.02em;
            line-height: 1.2;
        }
        .stat-item .stat-number .stat-unit {
            font-size: 18px;
            color: var(--color-gold);
            margin-left: 4px;
        }
        .stat-item .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 6px;
            font-weight: 500;
        }
        .stat-item .stat-gold {
            color: var(--color-gold);
        }
        /* cat_related_topics */
        .cat-related-topics {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-bg);
        }
        @media (max-width: 767px) {
            .cat-related-topics { padding: var(--section-pad-mobile) 0; }
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .tag-cloud a {
            display: inline-block;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
        }
        .tag-cloud a:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }
        /* cat_inline_cta */
        .cat-inline-cta {
            padding: var(--section-pad-desktop) 0;
            background: var(--color-accent);
        }
        @media (max-width: 767px) {
            .cat-inline-cta { padding: var(--section-pad-mobile) 0; }
        }
        .inline-cta-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .inline-cta-wrap .cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .inline-cta-wrap .cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
        }
        .btn-subscribe {
            display: inline-block;
            background: #fff;
            color: var(--color-accent);
            font-weight: 700;
            font-size: 15px;
            padding: 14px 36px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            border: 2px solid #fff;
        }
        .btn-subscribe:hover {
            background: transparent;
            color: #fff;
            transform: translateX(2px);
        }
        @media (max-width: 767px) {
            .inline-cta-wrap { flex-direction: column; align-items: flex-start; }
            .inline-cta-wrap .cta-text h2 { font-size: 20px; }
        }
        /* Site Footer */
        .site-footer {
            background: var(--color-primary);
            color: rgba(255, 255, 255, 0.8);
            padding-top: 56px;
            padding-bottom: 0;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.2fr 1fr;
            gap: 32px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        @media (max-width: 1023px) {
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
        }
        @media (max-width: 767px) {
            .footer-grid { grid-template-columns: 1fr; gap: 24px; }
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 0;
            margin-bottom: 16px;
        }
        .footer-logo .logo-mark {
            font-size: 15px;
            padding: 5px 9px;
        }
        .footer-logo .logo-text {
            font-size: 16px;
            padding: 5px 11px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 0;
            max-width: 300px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            transition: var(--transition);
        }
        .footer-col ul li a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .contact-item {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 10px;
            line-height: 1.7;
        }
        .footer-rss {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-gold);
            margin-bottom: 16px;
            transition: var(--transition);
        }
        .footer-rss:hover {
            color: #fff;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background: var(--color-accent);
            color: #fff;
        }
        .footer-bottom {
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom p {
            margin-bottom: 0;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        @media (max-width: 767px) {
            .footer-bottom { flex-direction: column; align-items: flex-start; }
        }
        /* Utility */
        .text-accent { color: var(--color-accent); }
        .text-gold { color: var(--color-gold); }
        .fw-bold { font-weight: 700; }
        .mb-0 { margin-bottom: 0; }
        .mt-0 { margin-top: 0; }
        /* Focus accessibility */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

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