/* roulang page: index */
:root {
            --color-brand: #FF5E1A;
            --color-brand-light: #FF7D42;
            --color-brand-dark: #E04D0E;
            --color-accent: #7C3AED;
            --color-accent-light: #8B5CF6;
            --color-bg: #0B0B1E;
            --color-bg-elevated: #12122A;
            --color-bg-card: rgba(20, 20, 50, 0.75);
            --color-bg-card-hover: rgba(28, 28, 60, 0.85);
            --color-text: #F0F0F8;
            --color-text-secondary: #B0B0CC;
            --color-text-muted: #7A7A9E;
            --color-border: rgba(255, 255, 255, 0.10);
            --color-border-hover: rgba(255, 255, 255, 0.20);
            --color-glow-brand: rgba(255, 94, 26, 0.35);
            --color-glow-accent: rgba(124, 58, 237, 0.30);
            --radius-sm: 0.5rem;
            --radius: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.55);
            --shadow-glow-brand: 0 0 30px rgba(255, 94, 26, 0.25);
            --shadow-glow-accent: 0 0 30px rgba(124, 58, 237, 0.22);
            --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::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: 'Inter', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }

        input {
            font-family: inherit;
        }

        /* ===== 全局背景光晕 ===== */
        .bg-ambient {
            position: fixed;
            pointer-events: none;
            z-index: 0;
            border-radius: 50%;
            filter: blur(140px);
            opacity: 0.18;
        }
        .bg-ambient--top {
            top: -150px;
            right: -120px;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 94, 26, 0.55) 0%, transparent 70%);
        }
        .bg-ambient--bottom {
            bottom: -180px;
            left: -100px;
            width: 550px;
            height: 550px;
            background: radial-gradient(circle, rgba(124, 58, 237, 0.45) 0%, transparent 70%);
        }
        .bg-ambient--mid {
            top: 45%;
            left: 55%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255, 125, 66, 0.30) 0%, transparent 70%);
        }

        /* ===== 容器 ===== */
        .container-site {
            width: 100%;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
            position: relative;
            z-index: 1;
        }
        @media (min-width: 768px) {
            .container-site {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        @media (min-width: 1024px) {
            .container-site {
                padding-left: 2.5rem;
                padding-right: 2.5rem;
            }
        }

        /* ===== 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            padding-top: 1rem;
            padding-bottom: 1rem;
            transition: background var(--transition), box-shadow var(--transition);
        }
        .site-header--scrolled {
            background: rgba(11, 11, 30, 0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
        }
        .nav-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1.5rem;
            background: rgba(18, 18, 42, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 0.6rem 1rem;
            transition: all var(--transition);
        }
        @media (min-width: 768px) {
            .nav-panel {
                padding: 0.65rem 1.5rem;
                border-radius: var(--radius-2xl);
            }
        }
        .nav-logo {
            font-size: 1.15rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #fff;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: color var(--transition-fast);
        }
        .nav-logo:hover {
            color: var(--color-brand-light);
        }
        .nav-logo-icon {
            width: 2rem;
            height: 2rem;
            background: linear-gradient(135deg, var(--color-brand), var(--color-brand-dark));
            border-radius: 0.55rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            color: #fff;
            flex-shrink: 0;
        }
        @media (min-width: 768px) {
            .nav-logo {
                font-size: 1.3rem;
            }
            .nav-logo-icon {
                width: 2.3rem;
                height: 2.3rem;
                font-size: 1rem;
            }
        }

        .nav-links {
            display: none;
            align-items: center;
            gap: 0.35rem;
            list-style: none;
        }
        @media (min-width: 768px) {
            .nav-links {
                display: flex;
            }
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.5rem 1rem;
            border-radius: 0.65rem;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-links a.nav-active {
            color: #fff;
            background: rgba(255, 94, 26, 0.18);
            box-shadow: inset 0 0 0 1px rgba(255, 94, 26, 0.35);
        }
        .nav-links a .nav-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-brand);
            display: inline-block;
            opacity: 0;
            transition: opacity var(--transition-fast);
        }
        .nav-links a.nav-active .nav-dot {
            opacity: 1;
        }

        .nav-cta {
            display: none;
        }
        @media (min-width: 768px) {
            .nav-cta {
                display: inline-flex;
                align-items: center;
                gap: 0.45rem;
                padding: 0.55rem 1.3rem;
                background: linear-gradient(135deg, var(--color-brand), #FF3D00);
                color: #fff;
                font-weight: 700;
                font-size: 0.88rem;
                border-radius: 0.7rem;
                white-space: nowrap;
                transition: all var(--transition);
                box-shadow: 0 4px 18px var(--color-glow-brand);
            }
            .nav-cta:hover {
                box-shadow: 0 6px 28px rgba(255, 94, 26, 0.5);
                transform: translateY(-1px);
            }
        }

        /* 移动端菜单按钮 */
        .nav-mobile-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 0.6rem;
            color: #fff;
            font-size: 1.3rem;
            background: rgba(255, 255, 255, 0.06);
            transition: background var(--transition-fast);
        }
        .nav-mobile-toggle:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        @media (min-width: 768px) {
            .nav-mobile-toggle {
                display: none;
            }
        }

        /* 移动端抽屉 */
        .nav-mobile-drawer {
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background: rgba(18, 18, 42, 0.97);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 200;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            transition: right var(--transition-slow);
            border-left: 1px solid var(--color-border);
        }
        .nav-mobile-drawer.open {
            right: 0;
        }
        .nav-mobile-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 199;
            opacity: 0;
            pointer-events: none;
            transition: opacity var(--transition);
        }
        .nav-mobile-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }
        .nav-mobile-drawer a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1rem;
            border-radius: 0.65rem;
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
        }
        .nav-mobile-drawer a:hover,
        .nav-mobile-drawer a.nav-active {
            color: #fff;
            background: rgba(255, 94, 26, 0.18);
        }
        .nav-mobile-drawer .nav-drawer-close {
            align-self: flex-end;
            width: 2.3rem;
            height: 2.3rem;
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            background: rgba(255, 255, 255, 0.06);
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            padding: 6rem 0 4rem;
        }
        @media (min-width: 768px) {
            .hero-section {
                min-height: 80vh;
                padding: 7rem 0 5rem;
            }
        }
        @media (min-width: 1024px) {
            .hero-section {
                min-height: 85vh;
            }
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
        }
        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 11, 30, 0.55) 0%, rgba(11, 11, 30, 0.78) 40%, rgba(11, 11, 30, 0.92) 85%, #0B0B1E 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(255, 94, 26, 0.2);
            border: 1px solid rgba(255, 94, 26, 0.4);
            border-radius: 2rem;
            padding: 0.35rem 1rem;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--color-brand-light);
            margin-bottom: 1.5rem;
            letter-spacing: 0.03em;
        }
        .hero-badge .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-brand);
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 94, 26, 0.7);
            }
            50% {
                box-shadow: 0 0 0 12px rgba(255, 94, 26, 0);
            }
        }
        .hero-title {
            font-size: 2.2rem;
            font-weight: 900;
            line-height: 1.2;
            letter-spacing: -0.03em;
            color: #fff;
            margin-bottom: 1rem;
        }
        .hero-title .highlight {
            background: linear-gradient(135deg, var(--color-brand-light), var(--color-brand));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        @media (min-width: 768px) {
            .hero-title {
                font-size: 3rem;
            }
        }
        @media (min-width: 1024px) {
            .hero-title {
                font-size: 3.8rem;
            }
        }
        .hero-subtitle {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            max-width: 560px;
            margin: 0 auto 2rem;
            line-height: 1.6;
        }
        @media (min-width: 768px) {
            .hero-subtitle {
                font-size: 1.15rem;
            }
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            justify-content: center;
            align-items: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.7rem 1.6rem;
            font-weight: 700;
            font-size: 0.95rem;
            border-radius: 0.7rem;
            transition: all var(--transition);
            white-space: nowrap;
            cursor: pointer;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: linear-gradient(135deg, #FF5E1A, #E04D0E);
            color: #fff;
            box-shadow: 0 4px 20px var(--color-glow-brand);
        }
        .btn-primary:hover {
            box-shadow: 0 8px 35px rgba(255, 94, 26, 0.55);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.3);
        }
        .btn-outline:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-1px);
        }
        .btn-lg {
            padding: 0.85rem 2.2rem;
            font-size: 1rem;
            border-radius: 0.8rem;
        }
        @media (min-width: 768px) {
            .btn-lg {
                padding: 0.9rem 2.6rem;
                font-size: 1.05rem;
            }
        }

        /* 统计条 */
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            margin-top: 3rem;
            position: relative;
            z-index: 2;
        }
        @media (min-width: 768px) {
            .hero-stats {
                gap: 3rem;
                margin-top: 3.5rem;
            }
        }
        .hero-stat {
            text-align: center;
        }
        .hero-stat-value {
            font-size: 2rem;
            font-weight: 900;
            color: #fff;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        @media (min-width: 768px) {
            .hero-stat-value {
                font-size: 2.5rem;
            }
        }
        .hero-stat-label {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-top: 0.3rem;
            letter-spacing: 0.02em;
        }

        /* ===== 板块通用 ===== */
        .section {
            padding: 4rem 0;
            position: relative;
            z-index: 1;
        }
        @media (min-width: 768px) {
            .section {
                padding: 5rem 0;
            }
        }
        @media (min-width: 1024px) {
            .section {
                padding: 6.5rem 0;
            }
        }
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        @media (min-width: 768px) {
            .section-header {
                margin-bottom: 4rem;
            }
        }
        .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.06em;
            color: var(--color-brand-light);
            text-transform: uppercase;
            margin-bottom: 0.6rem;
        }
        .section-title {
            font-size: 1.7rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }
        @media (min-width: 768px) {
            .section-title {
                font-size: 2.2rem;
            }
        }
        @media (min-width: 1024px) {
            .section-title {
                font-size: 2.6rem;
            }
        }
        .section-desc {
            color: var(--color-text-secondary);
            max-width: 560px;
            margin: 0.75rem auto 0;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* ===== 卡片通用 ===== */
        .card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .card:hover {
            background: var(--color-bg-card-hover);
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .card-cover {
            border-radius: var(--radius);
            overflow: hidden;
            aspect-ratio: 16 / 10;
            margin-bottom: 1rem;
            position: relative;
        }
        .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .card:hover .card-cover img {
            transform: scale(1.06);
        }
        .card-cover .card-cover-badge {
            position: absolute;
            top: 0.7rem;
            left: 0.7rem;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(6px);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 0.25rem 0.7rem;
            border-radius: 2rem;
            letter-spacing: 0.03em;
        }
        .card-tag {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-brand-light);
            letter-spacing: 0.03em;
            margin-bottom: 0.3rem;
        }
        .card-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.4rem;
            letter-spacing: -0.01em;
            line-height: 1.35;
        }
        .card-desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.5;
        }

        /* ===== 特色卡片 ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.25rem;
        }
        @media (min-width: 640px) {
            .feature-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .feature-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1.5rem;
            }
        }
        .feature-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 1.8rem 1.5rem;
            text-align: center;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: -30%;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 94, 26, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .feature-card:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .feature-card-icon {
            width: 3.5rem;
            height: 3.5rem;
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 1.4rem;
            position: relative;
            z-index: 1;
        }
        .feature-card-icon--orange {
            background: rgba(255, 94, 26, 0.18);
            color: var(--color-brand-light);
        }
        .feature-card-icon--purple {
            background: rgba(124, 58, 237, 0.18);
            color: var(--color-accent-light);
        }
        .feature-card-icon--teal {
            background: rgba(20, 200, 180, 0.18);
            color: #14c8b4;
        }
        .feature-card-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.4rem;
            position: relative;
            z-index: 1;
        }
        .feature-card-desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.5;
            position: relative;
            z-index: 1;
        }

        /* ===== 分类入口卡片 ===== */
        .category-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.25rem;
        }
        @media (min-width: 640px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1.5rem;
            }
        }
        .category-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            overflow: hidden;
            transition: all var(--transition);
            cursor: pointer;
            position: relative;
        }
        .category-card:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .category-card-img {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            position: relative;
        }
        .category-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .category-card:hover .category-card-img img {
            transform: scale(1.08);
        }
        .category-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(11, 11, 30, 0.75) 0%, transparent 50%);
        }
        .category-card-body {
            padding: 1.2rem 1.3rem;
            position: relative;
            z-index: 1;
        }
        .category-card-body .card-tag {
            font-size: 0.72rem;
            font-weight: 700;
            color: var(--color-brand-light);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 0.3rem;
        }
        .category-card-body .card-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.3rem;
        }
        .category-card-body .card-desc {
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }

        /* ===== CMS资讯列表 ===== */
        .cms-list {
            display: flex;
            flex-direction: column;
            gap: 0.9rem;
        }
        .cms-list-item {
            display: flex;
            gap: 1rem;
            align-items: flex-start;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 1rem 1.2rem;
            transition: all var(--transition);
            text-decoration: none;
        }
        .cms-list-item:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow);
            transform: translateX(3px);
            background: var(--color-bg-card-hover);
        }
        .cms-list-thumb {
            width: 70px;
            height: 70px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
        }
        .cms-list-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        @media (min-width: 640px) {
            .cms-list-thumb {
                width: 90px;
                height: 90px;
            }
        }
        .cms-list-info {
            flex: 1;
            min-width: 0;
        }
        .cms-list-info .cms-cat {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--color-brand-light);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }
        .cms-list-info .cms-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0.2rem 0;
            line-height: 1.35;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .cms-list-info .cms-meta {
            font-size: 0.75rem;
            color: var(--color-text-muted);
            display: flex;
            gap: 0.8rem;
            align-items: center;
        }
        .cms-empty {
            text-align: center;
            padding: 2rem;
            color: var(--color-text-muted);
            font-size: 0.95rem;
        }

        /* ===== 数据展示板块 ===== */
        .stats-band {
            background: var(--color-bg-elevated);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-xl);
            padding: 2rem 1.5rem;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            text-align: center;
        }
        @media (min-width: 640px) {
            .stats-band {
                grid-template-columns: repeat(4, 1fr);
                padding: 2.5rem 2rem;
                gap: 2rem;
            }
        }
        .stats-band-item .stat-value {
            font-size: 2rem;
            font-weight: 900;
            color: #fff;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        @media (min-width: 768px) {
            .stats-band-item .stat-value {
                font-size: 2.6rem;
            }
        }
        .stats-band-item .stat-label {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-top: 0.35rem;
        }

        /* ===== 推荐卡片网格 ===== */
        .recommend-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.25rem;
        }
        @media (min-width: 640px) {
            .recommend-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (min-width: 1024px) {
            .recommend-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 1.5rem;
            }
        }
        .recommend-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
        }
        .recommend-card:hover {
            border-color: var(--color-border-hover);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .recommend-card-img {
            aspect-ratio: 4 / 3;
            overflow: hidden;
        }
        .recommend-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .recommend-card:hover .recommend-card-img img {
            transform: scale(1.07);
        }
        .recommend-card-body {
            padding: 1rem 1.2rem;
        }
        .recommend-card-body .rec-title {
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            margin-bottom: 0.25rem;
        }
        .recommend-card-body .rec-meta {
            font-size: 0.75rem;
            color: var(--color-text-muted);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 720px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--color-border-hover);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 1.1rem 1.3rem;
            font-weight: 700;
            font-size: 0.95rem;
            color: #fff;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 0.8rem;
            cursor: pointer;
            transition: color var(--transition-fast);
            background: none;
            border: none;
        }
        .faq-question:hover {
            color: var(--color-brand-light);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 1.6rem;
            height: 1.6rem;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            transition: all var(--transition);
        }
        .faq-item.open .faq-icon {
            background: rgba(255, 94, 26, 0.25);
            transform: rotate(45deg);
            color: var(--color-brand-light);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition);
            padding: 0 1.3rem;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 1.3rem 1.1rem;
        }
        .faq-answer p {
            font-size: 0.87rem;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* ===== CTA区块 ===== */
        .cta-section {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-xl);
            margin: 0 1rem;
        }
        @media (min-width: 768px) {
            .cta-section {
                margin: 0 2rem;
            }
        }
        @media (min-width: 1024px) {
            .cta-section {
                margin: 0 auto;
                max-width: 1100px;
                border-radius: var(--radius-2xl);
            }
        }
        .cta-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
        }
        .cta-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .cta-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 11, 30, 0.9) 0%, rgba(30, 15, 50, 0.85) 50%, rgba(11, 11, 30, 0.9) 100%);
        }
        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 3.5rem 1.5rem;
        }
        @media (min-width: 768px) {
            .cta-content {
                padding: 5rem 2rem;
            }
        }
        .cta-title {
            font-size: 1.7rem;
            font-weight: 900;
            color: #fff;
            margin-bottom: 0.8rem;
            letter-spacing: -0.02em;
        }
        @media (min-width: 768px) {
            .cta-title {
                font-size: 2.4rem;
            }
        }
        .cta-desc {
            color: var(--color-text-secondary);
            max-width: 500px;
            margin: 0 auto 2rem;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-bg-elevated);
            border-top: 1px solid var(--color-border);
            padding: 3rem 0 1.5rem;
            position: relative;
            z-index: 1;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        @media (min-width: 640px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        .footer-brand {
            font-size: 1.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 0.6rem;
            letter-spacing: -0.01em;
        }
        .footer-desc {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.5;
            max-width: 300px;
        }
        .footer-links-title {
            font-weight: 700;
            font-size: 0.85rem;
            color: #fff;
            margin-bottom: 0.8rem;
            letter-spacing: 0.02em;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .footer-links a {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }

        /* ===== 响应式补充 ===== */
        @media (max-width: 767px) {
            .nav-links {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .hero-title {
                font-size: 1.8rem;
            }
            .hero-subtitle {
                font-size: 0.9rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .stats-band {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
            .recommend-grid {
                grid-template-columns: 1fr;
            }
            .category-grid {
                grid-template-columns: 1fr;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 520px) {
            .hero-title {
                font-size: 1.5rem;
            }
            .hero-stats {
                gap: 1rem;
            }
            .hero-stat-value {
                font-size: 1.5rem;
            }
            .btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.85rem;
            }
            .btn-lg {
                padding: 0.7rem 1.5rem;
                font-size: 0.9rem;
            }
            .cms-list-item {
                flex-direction: column;
                gap: 0.6rem;
            }
            .cms-list-thumb {
                width: 100%;
                height: 140px;
                border-radius: var(--radius-sm);
            }
            .section {
                padding: 2.5rem 0;
            }
            .cta-content {
                padding: 2.5rem 1rem;
            }
            .cta-title {
                font-size: 1.4rem;
            }
        }

        /* ===== 辅助动效 ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .animate-fade-in-up {
            animation: fadeInUp 0.7s ease forwards;
        }
        .animate-delay-1 {
            animation-delay: 0.1s;
        }
        .animate-delay-2 {
            animation-delay: 0.2s;
        }
        .animate-delay-3 {
            animation-delay: 0.3s;
        }
        .opacity-0-init {
            opacity: 0;
        }

        /* focus可访问性 */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--color-brand-light);
            outline-offset: 2px;
            border-radius: 4px;
        }

/* roulang page: article */
:root {
            --primary: #ff3e5f;
            --primary-light: #ff5e7a;
            --primary-dark: #e62e4e;
            --accent: #00d4aa;
            --accent-light: #33e6c0;
            --bg: #0f0f1a;
            --bg-card: #1a1a2e;
            --bg-card-hover: #24243e;
            --text: #f0f0f5;
            --text-soft: #b0b0c5;
            --text-muted: #7a7a95;
            --border: rgba(255,255,255,0.08);
            --border-light: rgba(255,255,255,0.12);
            --radius-sm: 10px;
            --radius: 16px;
            --radius-lg: 24px;
            --shadow: 0 8px 32px rgba(0,0,0,0.4);
            --shadow-hover: 0 16px 40px rgba(255,62,95,0.15);
            --transition: 0.25s ease;
            --font: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
        a{text-decoration:none;color:inherit}
        img{max-width:100%;display:block}
        button{font-family:inherit;cursor:pointer;border:none;background:none}
        .container-site{max-width:1260px;margin:0 auto;padding:0 24px}

        /* 导航卡片面板 */
        .site-header{background:var(--bg-card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(12px)}
        .nav-panel{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
        .nav-logo{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:700;letter-spacing:0.5px;color:var(--text);transition:var(--transition)}
        .nav-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}
        .nav-links{display:flex;gap:8px;list-style:none}
        .nav-links a{display:flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.04);color:var(--text-soft);font-weight:500;transition:var(--transition);position:relative}
        .nav-links a .nav-dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted);transition:var(--transition)}
        .nav-links a:hover{background:rgba(255,255,255,0.08);color:var(--text)}
        .nav-links a.nav-active{background:var(--primary);color:#fff;box-shadow:0 6px 18px rgba(255,62,95,0.35)}
        .nav-links a.nav-active .nav-dot{background:#fff}
        .nav-cta{display:flex;align-items:center;gap:8px;padding:10px 28px;background:linear-gradient(135deg,var(--accent),#00b894);color:#0f0f1a;font-weight:700;border-radius:var(--radius-sm);transition:var(--transition);box-shadow:0 8px 22px rgba(0,212,170,0.3)}
        .nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,212,170,0.45)}
        .nav-mobile-toggle{display:none;color:var(--text);font-size:1.5rem;background:rgba(255,255,255,0.05);padding:8px;border-radius:var(--radius-sm)}
        /* 移动端导航 */
        @media(max-width:768px){
            .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg-card);flex-direction:column;padding:16px;gap:4px;border-bottom:1px solid var(--border)}
            .nav-links.active{display:flex}
            .nav-cta{display:none}
            .nav-mobile-toggle{display:block}
        }

        /* 文章 hero 区 */
        .article-hero{position:relative;padding:72px 0 48px;background-size:cover;background-position:center;text-align:center;display:flex;align-items:center;justify-content:center}
        .article-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,15,26,0.7),var(--bg))}
        .article-hero-content{position:relative;z-index:2;max-width:800px;margin:0 auto;padding:0 24px}
        .article-category{display:inline-block;background:var(--primary);color:#fff;padding:6px 20px;border-radius:30px;font-size:0.9rem;font-weight:600;margin-bottom:20px}
        .article-hero h1{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:16px;color:#fff;text-shadow:0 4px 20px rgba(0,0,0,0.6)}}
        .article-meta{display:flex;gap:24px;justify-content:center;color:var(--text-soft);font-size:0.95rem;flex-wrap:wrap}
        .article-meta i{margin-right:6px;color:var(--accent)}

        /* 正文区域 */
        .article-main{padding:40px 0 80px}
        .article-content{max-width:820px;margin:0 auto;background:var(--bg-card);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow);border:1px solid var(--border)}
        .article-content p{margin-bottom:1.2em;color:var(--text);font-size:1.05rem;line-height:1.8}
        .article-content h2,.article-content h3{color:#fff;margin:1.5em 0 0.8em;font-weight:700}
        .article-content img{border-radius:var(--radius);margin:24px 0;width:100%}
        .article-content a{color:var(--accent);text-decoration:underline}
        .article-content blockquote{border-left:4px solid var(--primary);padding-left:24px;color:var(--text-soft);font-style:italic;margin:24px 0}
        .not-found-state{text-align:center;padding:120px 24px;background:var(--bg-card);border-radius:var(--radius-lg);margin:40px auto;max-width:600px;border:1px solid var(--border)}
        .not-found-state i{font-size:3rem;color:var(--primary);margin-bottom:20px}
        .not-found-state p{color:var(--text-soft);margin-bottom:24px}
        .btn-back{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;padding:12px 32px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition)}
        .btn-back:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-hover)}

        /* 最新推荐板块 */
        .related-section{padding:60px 0}
        .section-tag{display:inline-block;background:rgba(255,62,95,0.15);color:var(--primary);padding:6px 18px;border-radius:30px;font-weight:600;font-size:0.9rem;margin-bottom:8px}
        .section-title{font-size:2rem;font-weight:700;margin-bottom:32px;color:#fff}
        .related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
        .related-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;transition:var(--transition);border:1px solid var(--border)}
        .related-card:hover{background:var(--bg-card-hover);transform:translateY(-6px);box-shadow:var(--shadow-hover)}
        .related-card img{width:100%;height:180px;object-fit:cover}
        .card-body{padding:20px}
        .card-body h4{margin-bottom:8px;font-size:1.1rem;color:#fff}
        .card-body p{color:var(--text-soft);font-size:0.9rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
        .card-body .meta{font-size:0.8rem;color:var(--text-muted);margin-top:12px}

        /* 页脚 */
        .site-footer{background:var(--bg-card);border-top:1px solid var(--border);padding:60px 0 30px;margin-top:40px}
        .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:32px}
        .footer-brand{font-size:1.35rem;font-weight:700;margin-bottom:12px;color:#fff}
        .footer-desc{color:var(--text-soft);line-height:1.6;max-width:320px}
        .footer-links-title{font-weight:600;margin-bottom:16px;color:var(--text)}
        .footer-links{list-style:none;display:flex;flex-direction:column;gap:10px}
        .footer-links a{color:var(--text-soft);transition:var(--transition);font-size:0.95rem}
        .footer-links a:hover{color:var(--primary)}
        .footer-bottom{border-top:1px solid var(--border);padding-top:24px;text-align:center;color:var(--text-muted);font-size:0.9rem}
        @media(max-width:768px){
            .footer-grid{grid-template-columns:1fr;gap:32px}
            .article-content{padding:24px}
            .article-hero h1{font-size:2rem}
            .related-grid{grid-template-columns:1fr}
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0D0D1A;
            --bg-secondary: #15152A;
            --bg-card: #1E1E35;
            --bg-card-hover: #252540;
            --text-primary: #F0F0F8;
            --text-secondary: #A0A3B5;
            --text-muted: #6B6F85;
            --accent: #FF5A1F;
            --accent-soft: rgba(255, 90, 31, 0.15);
            --accent-hover: #E04D15;
            --accent-dim: #FF7A4B;
            --success: #22C55E;
            --warning: #F59E0B;
            --border-color: rgba(255,255,255,0.08);
            --border-light: rgba(255,255,255,0.12);
            --radius: 14px;
            --radius-sm: 10px;
            --radius-xs: 6px;
            --shadow: 0 8px 30px rgba(0,0,0,0.4);
            --shadow-lg: 0 20px 60px rgba(0,0,0,0.55);
            --shadow-card: 0 4px 20px rgba(0,0,0,0.3);
            --transition: 0.2s ease;
            --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --container-max: 1280px;
            --nav-height: 72px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button, input {
            font-family: inherit;
        }

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

        /* ========== Header / Nav Panel ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 14px 0;
            background: rgba(13,13,26,0.8);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
        }

        .nav-panel {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(22,22,45,0.7);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border-light);
            border-radius: 48px;
            padding: 8px 16px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.15rem;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .nav-logo-icon {
            background: var(--accent);
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            color: #fff;
            font-size: 1.2rem;
            box-shadow: 0 4px 12px rgba(255,90,31,0.4);
        }

        .nav-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 6px;
            padding: 4px;
            background: rgba(255,255,255,0.04);
            border-radius: 40px;
        }

        .nav-links a {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-secondary);
            transition: all 0.25s;
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: #fff;
            background: rgba(255,255,255,0.08);
        }

        .nav-links .nav-active {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 15px rgba(255,90,31,0.4);
        }
        .nav-links .nav-active .nav-dot {
            display: none;
        }
        .nav-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--text-muted);
            display: inline-block;
        }
        .nav-links .nav-active .nav-dot {
            background: #fff;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #FF5A1F, #F97316);
            color: #fff;
            font-weight: 700;
            padding: 12px 26px;
            border-radius: 40px;
            font-size: 0.95rem;
            letter-spacing: 0.3px;
            box-shadow: 0 6px 20px rgba(255,90,31,0.45);
            transition: all 0.3s;
        }
        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(255,90,31,0.6);
            background: linear-gradient(135deg, #FF6B2C, #F97316);
        }

        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }

        /* ========== Category Banner ========== */
        .category-banner {
            background: linear-gradient(135deg, #15152A 0%, #0D0D1A 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            background-blend-mode: overlay;
            padding: 80px 0 60px;
            text-align: center;
            position: relative;
            border-bottom: 1px solid var(--border-color);
        }
        .category-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(13,13,26,0.65);
            pointer-events: none;
        }
        .category-banner .container-site {
            position: relative;
            z-index: 2;
        }
        .category-banner h1 {
            font-size: 3rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            background: linear-gradient(to right, #FF8C4A, #FF5A1F);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            filter: drop-shadow(0 4px 6px rgba(0,0,0,0.5));
        }
        .category-banner p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 680px;
            margin: 0 auto 30px;
        }
        .banner-stats {
            display: flex;
            justify-content: center;
            gap: 48px;
            flex-wrap: wrap;
            font-weight: 700;
            color: #fff;
        }
        .banner-stats span {
            display: flex;
            align-items: center;
            gap: 10px;
            background: rgba(255,255,255,0.06);
            padding: 12px 28px;
            border-radius: 40px;
            backdrop-filter: blur(8px);
            border: 1px solid var(--border-light);
        }
        .banner-stats i {
            color: var(--accent);
            font-size: 1.2rem;
        }

        /* Trending Bar */
        .trending-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            padding: 16px 0;
            overflow: hidden;
        }
        .trending-scroll {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .trending-label {
            background: var(--accent);
            color: #fff;
            padding: 8px 22px;
            border-radius: 30px;
            font-weight: 700;
            white-space: nowrap;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .trending-list {
            display: flex;
            gap: 30px;
            white-space: nowrap;
            animation: scrollTrend 20s linear infinite;
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.95rem;
        }
        @keyframes scrollTrend {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }
        .trending-list span {
            background: rgba(255,255,255,0.04);
            padding: 6px 20px;
            border-radius: 20px;
            border: 1px solid var(--border-light);
        }

        /* ========== Sections ========== */
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 32px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .game-grid-section, .rank-section, .community-section, .faq-section, .cta-section {
            padding: 70px 0;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 28px;
        }

        .game-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            overflow: hidden;
            transition: transform 0.3s, box-shadow 0.3s;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
        }
        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent-soft);
            background: var(--bg-card-hover);
        }
        .game-card-img {
            position: relative;
            overflow: hidden;
            height: 160px;
        }
        .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s;
        }
        .game-card:hover .game-card-img img {
            transform: scale(1.05);
        }
        .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #fff;
            padding: 4px 14px;
            border-radius: 20px;
            font-weight: 700;
            font-size: 0.8rem;
            letter-spacing: 0.4px;
            backdrop-filter: blur(4px);
        }
        .game-tag.new {
            background: #3B82F6;
        }
        .game-card-body {
            padding: 20px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .game-card-body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .game-card-body p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 18px;
            flex: 1;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            border-radius: 30px;
            transition: all 0.25s;
            border: none;
            cursor: pointer;
            background: var(--accent);
            color: #fff;
            padding: 10px 22px;
            font-size: 0.9rem;
            text-align: center;
        }
        .btn:hover {
            background: var(--accent-hover);
            box-shadow: 0 6px 16px rgba(255,90,31,0.5);
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--accent);
            color: var(--accent);
        }
        .btn-outline:hover {
            background: var(--accent);
            color: #fff;
        }
        .btn-download-sm {
            background: var(--accent);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
            transition: 0.2s;
        }
        .btn-download-sm:hover {
            background: var(--accent-hover);
            transform: scale(1.1);
        }
        .btn-cta-large {
            padding: 16px 42px;
            font-size: 1.15rem;
            background: linear-gradient(135deg, #FF5A1F, #F97316);
            box-shadow: 0 10px 28px rgba(255,90,31,0.5);
            border-radius: 50px;
        }
        .btn-cta-large:hover {
            box-shadow: 0 14px 32px rgba(255,90,31,0.65);
            transform: translateY(-2px);
        }

        /* Rank List */
        .rank-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--bg-card);
            padding: 14px 20px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            transition: 0.2s;
        }
        .rank-item:hover {
            background: var(--bg-card-hover);
            border-color: var(--accent-soft);
        }
        .rank-num {
            font-size: 1.6rem;
            font-weight: 900;
            color: var(--accent);
            min-width: 40px;
            text-align: center;
        }
        .rank-item img {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            object-fit: cover;
        }
        .rank-info {
            flex: 1;
        }
        .rank-info h4 {
            font-weight: 700;
            font-size: 1.05rem;
        }
        .rank-info span {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* Community */
        .community-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }
        .community-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 28px 24px;
            border: 1px solid var(--border-color);
            transition: 0.2s;
        }
        .community-card:hover {
            border-color: var(--accent-soft);
            background: var(--bg-card-hover);
        }
        .user-avatar {
            width: 44px;
            height: 44px;
            background: var(--accent-soft);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 1.3rem;
            margin-bottom: 16px;
        }
        .comment {
            font-style: italic;
            color: var(--text-secondary);
            margin-bottom: 12px;
            line-height: 1.6;
        }
        .user-name {
            font-weight: 700;
            color: var(--accent-dim);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            padding: 22px 26px;
            border: 1px solid var(--border-color);
        }
        .faq-item h3 {
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .faq-item h3 i {
            color: var(--accent);
        }
        .faq-item p {
            color: var(--text-secondary);
            margin-left: 32px;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #15152A, #0D0D1A);
            text-align: center;
            border-top: 1px solid var(--border-color);
        }
        .cta-section h2 {
            font-size: 2.4rem;
            font-weight: 900;
            margin-bottom: 14px;
        }
        .cta-section p {
            color: var(--text-secondary);
            margin-bottom: 30px;
            font-size: 1.1rem;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 60px 0 30px;
            color: var(--text-secondary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
        }
        .footer-brand {
            font-weight: 800;
            font-size: 1.3rem;
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-desc {
            max-width: 280px;
            line-height: 1.7;
        }
        .footer-links-title {
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            font-size: 1rem;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            color: var(--text-secondary);
            transition: 0.2s;
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            margin-top: 48px;
            padding-top: 24px;
            border-top: 1px solid var(--border-color);
            text-align: center;
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-links a span.text-xs {
                font-size: 0.75rem;
            }
            .game-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .nav-mobile-toggle {
                display: block;
            }
            .nav-cta {
                display: none;
            }
            .category-banner h1 {
                font-size: 2.2rem;
            }
            .banner-stats {
                gap: 16px;
            }
            .banner-stats span {
                padding: 8px 18px;
                font-size: 0.9rem;
            }
            .game-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .rank-item {
                flex-wrap: wrap;
            }
            .community-cards {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 520px) {
            .nav-panel {
                padding: 8px 12px;
            }
            .category-banner h1 {
                font-size: 1.8rem;
            }
            .game-grid {
                grid-template-columns: 1fr;
            }
            .game-card-img {
                height: 180px;
            }
        }