/* roulang page: index */
:root {
            --primary: #ff5e3a;
            --primary-hover: #e84a2a;
            --primary-glow: rgba(255,94,58,0.35);
            --secondary: #7c5cfc;
            --secondary-hover: #6a48f0;
            --accent: #00d4ff;
            --accent-glow: rgba(0,212,255,0.3);
            --gold: #f5a623;
            --gold-glow: rgba(245,166,35,0.3);
            --bg-deep: #080812;
            --bg-dark: #0e0e1c;
            --bg-surface: #141428;
            --bg-card: rgba(20,20,40,0.7);
            --bg-card-hover: rgba(28,28,52,0.85);
            --bg-glass: rgba(14,14,28,0.75);
            --text-primary: #eeeef5;
            --text-secondary: #b0b0c0;
            --text-muted: #7a7a90;
            --border-subtle: rgba(255,255,255,0.08);
            --border-card: rgba(255,255,255,0.1);
            --border-active: rgba(255,94,58,0.4);
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --radius-full: 9999px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 8px 24px rgba(0,0,0,0.45);
            --shadow-lg: 0 16px 48px rgba(0,0,0,0.6);
            --shadow-glow: 0 0 40px var(--primary-glow);
            --shadow-accent-glow: 0 0 30px var(--accent-glow);
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-body: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.35s cubic-bezier(0.4,0,0.2,1);
            --transition-bounce: 0.4s cubic-bezier(0.34,1.56,0.64,1);
            --max-width: 1200px;
            --nav-height: 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-body);
            background:var(--bg-deep);
            color:var(--text-primary);
            line-height:1.7;
            min-height:100vh;
            overflow-x:hidden;
            font-size:15px;
        }
        a{text-decoration:none;color:inherit;transition:color var(--transition-fast);}
        img{max-width:100%;height:auto;display:block;}
        button,input{font-family:inherit;font-size:inherit;border:none;outline:none;}
        ul,ol{list-style:none;}

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

        /* ===== 悬浮胶囊导航 ===== */
        .site-header{
            position:fixed;top:18px;left:50%;transform:translateX(-50%);
            z-index:1000;width:auto;max-width:calc(100% - 40px);
        }
        .nav-capsule{
            display:flex;align-items:center;gap:6px;
            background:var(--bg-glass);
            backdrop-filter:blur(20px);
            -webkit-backdrop-filter:blur(20px);
            border:1px solid var(--border-card);
            border-radius:var(--radius-full);
            padding:6px 10px;
            box-shadow:var(--shadow-md),0 0 0 1px rgba(255,255,255,0.04) inset;
            transition:all var(--transition-smooth);
        }
        .nav-capsule.scrolled{
            box-shadow:var(--shadow-lg),0 0 0 1px rgba(255,255,255,0.06) inset;
            background:rgba(14,14,28,0.9);
        }
        .nav-logo{
            display:flex;align-items:center;gap:9px;
            font-family:var(--font-heading);
            font-weight:700;font-size:1.1rem;color:var(--text-primary);
            padding:8px 16px 8px 8px;border-radius:var(--radius-full);
            white-space:nowrap;letter-spacing:0.5px;
            transition:color var(--transition-fast);
        }
        .nav-logo:hover{color:var(--primary);}
        .nav-logo-icon{
            width:36px;height:36px;border-radius:50%;
            background:linear-gradient(135deg,var(--primary),var(--secondary));
            display:flex;align-items:center;justify-content:center;
            font-size:1rem;color:#fff;flex-shrink:0;
            box-shadow:0 0 18px var(--primary-glow);
        }
        .nav-links{display:flex;align-items:center;gap:4px;}
        .nav-links a{
            display:inline-flex;align-items:center;gap:6px;
            padding:9px 18px;border-radius:var(--radius-full);
            font-size:0.9rem;font-weight:500;color:var(--text-secondary);
            white-space:nowrap;transition:all var(--transition-fast);
            position:relative;
        }
        .nav-links a:hover{color:var(--text-primary);background:rgba(255,255,255,0.05);}
        .nav-links a.active{
            color:#fff;background:linear-gradient(135deg,var(--primary),var(--secondary));
            box-shadow:0 4px 16px var(--primary-glow);
        }
        .nav-links a .nav-badge{
            font-size:0.7rem;padding:2px 7px;border-radius:var(--radius-full);
            background:var(--gold);color:#1a1a1a;font-weight:700;
            animation:pulse-badge 2s ease-in-out infinite;
        }
        @keyframes pulse-badge{
            0%,100%{transform:scale(1);}
            50%{transform:scale(1.12);}
        }
        .nav-hamburger{
            display:none;align-items:center;justify-content:center;
            width:40px;height:40px;border-radius:50%;cursor:pointer;
            color:var(--text-primary);font-size:1.3rem;
            transition:background var(--transition-fast);
            background:rgba(255,255,255,0.04);
            flex-shrink:0;
        }
        .nav-hamburger:hover{background:rgba(255,255,255,0.1);}

        /* ===== Hero 首屏 ===== */
        .hero{
            position:relative;min-height:100vh;display:flex;align-items:center;
            justify-content:center;text-align:center;overflow:hidden;
            padding:140px 24px 80px;
        }
        .hero-bg{
            position:absolute;inset:0;z-index:0;
            background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            background-position:center 30%;
        }
        .hero-bg::after{
            content:'';position:absolute;inset:0;
            background:linear-gradient(180deg,rgba(8,8,18,0.55) 0%,rgba(8,8,18,0.8) 50%,rgba(8,8,18,0.95) 100%);
        }
        .hero-overlay-particles{
            position:absolute;inset:0;z-index:1;pointer-events:none;
            background:
                radial-gradient(ellipse at 25% 35%,var(--primary-glow) 0%,transparent 50%),
                radial-gradient(ellipse at 70% 60%,var(--accent-glow) 0%,transparent 40%),
                radial-gradient(ellipse at 50% 80%,var(--gold-glow) 0%,transparent 35%);
            animation:particle-drift 12s ease-in-out infinite alternate;
        }
        @keyframes particle-drift{
            0%{opacity:0.7;transform:scale(1);}
            100%{opacity:1;transform:scale(1.08);}
        }
        .hero-content{position:relative;z-index:2;max-width:750px;}
        .hero-badge{
            display:inline-flex;align-items:center;gap:8px;
            padding:6px 16px;border-radius:var(--radius-full);
            background:rgba(255,255,255,0.06);border:1px solid var(--border-card);
            font-size:0.85rem;color:var(--accent);margin-bottom:28px;
            animation:fadeInUp 0.8s ease;
        }
        .hero-badge i{font-size:0.75rem;animation:pulse-badge 2s ease-in-out infinite;}
        .hero h1{
            font-family:var(--font-heading);font-size:clamp(2.4rem,5vw,3.8rem);
            font-weight:800;line-height:1.2;margin-bottom:20px;color:#fff;
            animation:fadeInUp 0.8s ease 0.1s both;
            text-shadow:0 0 60px var(--primary-glow);
        }
        .hero h1 .highlight{
            background:linear-gradient(135deg,var(--primary),var(--accent));
            -webkit-background-clip:text;-webkit-text-fill-color:transparent;
            background-clip:text;
        }
        .hero p{
            font-size:1.15rem;color:var(--text-secondary);max-width:560px;
            margin:0 auto 36px;line-height:1.8;
            animation:fadeInUp 0.8s ease 0.2s both;
        }
        .hero-actions{
            display:flex;gap:14px;flex-wrap:wrap;justify-content:center;
            animation:fadeInUp 0.8s ease 0.3s both;
        }
        .btn{
            display:inline-flex;align-items:center;gap:8px;
            padding:14px 28px;border-radius:var(--radius-full);
            font-weight:600;font-size:0.95rem;cursor:pointer;
            transition:all var(--transition-bounce);
            white-space:nowrap;letter-spacing:0.3px;
        }
        .btn-primary{
            background:linear-gradient(135deg,var(--primary),var(--secondary));
            color:#fff;box-shadow:0 8px 28px var(--primary-glow);
        }
        .btn-primary:hover{
            transform:translateY(-3px);
            box-shadow:0 14px 36px rgba(255,94,58,0.5);
        }
        .btn-outline{
            background:transparent;color:var(--text-primary);
            border:1.5px solid var(--border-card);
            backdrop-filter:blur(6px);
        }
        .btn-outline:hover{
            border-color:var(--primary);color:var(--primary);
            background:rgba(255,94,58,0.06);
            transform:translateY(-2px);
        }
        .hero-scroll-indicator{
            position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
            z-index:2;animation:bounce-down 2s ease-in-out infinite;
        }
        .hero-scroll-indicator span{
            display:block;width:28px;height:44px;border-radius:14px;
            border:2px solid rgba(255,255,255,0.25);
            position:relative;
        }
        .hero-scroll-indicator span::after{
            content:'';position:absolute;top:8px;left:50%;transform:translateX(-50%);
            width:5px;height:10px;border-radius:3px;
            background:var(--primary);
            animation:scroll-dot 2s ease-in-out infinite;
        }
        @keyframes bounce-down{
            0%,100%{transform:translateX(-50%) translateY(0);}
            50%{transform:translateX(-50%) translateY(10px);}
        }
        @keyframes scroll-dot{
            0%,100%{top:8px;opacity:0.6;}
            50%{top:22px;opacity:1;}
        }
        @keyframes fadeInUp{
            from{opacity:0;transform:translateY(28px);}
            to{opacity:1;transform:translateY(0);}
        }

        /* ===== 板块通用 ===== */
        .section{padding:90px 0;position:relative;}
        .section-label{
            display:inline-block;font-size:0.8rem;font-weight:700;
            text-transform:uppercase;letter-spacing:2px;
            color:var(--primary);margin-bottom:12px;
        }
        .section-title{
            font-family:var(--font-heading);font-size:clamp(1.7rem,3vw,2.4rem);
            font-weight:700;color:#fff;margin-bottom:16px;line-height:1.3;
        }
        .section-subtitle{
            color:var(--text-secondary);font-size:1rem;max-width:560px;
            line-height:1.7;
        }
        .section-header{text-align:center;margin-bottom:56px;}
        .section-header .section-subtitle{margin:0 auto;}

        /* ===== 特色板块 ===== */
        .features-grid{
            display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
        }
        .feature-card{
            background:var(--bg-card);border:1px solid var(--border-card);
            border-radius:var(--radius-lg);padding:36px 28px;
            transition:all var(--transition-smooth);
            position:relative;overflow:hidden;
        }
        .feature-card::before{
            content:'';position:absolute;top:0;left:0;right:0;height:3px;
            background:linear-gradient(90deg,var(--primary),var(--accent));
            opacity:0;transition:opacity var(--transition-smooth);
        }
        .feature-card:hover::before{opacity:1;}
        .feature-card:hover{
            transform:translateY(-6px);
            box-shadow:var(--shadow-lg);
            border-color:var(--border-active);
            background:var(--bg-card-hover);
        }
        .feature-icon{
            width:52px;height:52px;border-radius:var(--radius-sm);
            display:flex;align-items:center;justify-content:center;
            font-size:1.4rem;margin-bottom:18px;
            background:rgba(124,92,252,0.15);color:var(--secondary);
        }
        .feature-card:nth-child(2) .feature-icon{
            background:rgba(0,212,255,0.12);color:var(--accent);
        }
        .feature-card:nth-child(3) .feature-icon{
            background:rgba(245,166,35,0.12);color:var(--gold);
        }
        .feature-card h3{font-size:1.15rem;font-weight:700;color:#fff;margin-bottom:8px;}
        .feature-card p{font-size:0.9rem;color:var(--text-muted);line-height:1.65;}

        /* ===== 分类入口 ===== */
        .category-entry-grid{
            display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
        }
        .category-entry-card{
            position:relative;border-radius:var(--radius-lg);overflow:hidden;
            min-height:280px;display:flex;align-items:flex-end;
            background-size:cover;background-position:center;
            transition:all var(--transition-smooth);
            cursor:pointer;text-decoration:none;
        }
        .category-entry-card::after{
            content:'';position:absolute;inset:0;
            background:linear-gradient(0deg,rgba(8,8,18,0.9) 10%,rgba(8,8,18,0.2) 60%,rgba(8,8,18,0.1) 100%);
            transition:all var(--transition-smooth);
        }
        .category-entry-card:hover{transform:scale(1.03);box-shadow:var(--shadow-lg);}
        .category-entry-card:hover::after{
            background:linear-gradient(0deg,rgba(8,8,18,0.95) 15%,rgba(8,8,18,0.35) 65%,rgba(8,8,18,0.15) 100%);
        }
        .category-entry-info{
            position:relative;z-index:2;padding:32px 28px;width:100%;
        }
        .category-entry-info .tag{
            display:inline-block;padding:4px 12px;border-radius:var(--radius-full);
            font-size:0.75rem;font-weight:600;
            background:rgba(255,94,58,0.2);color:var(--primary);
            margin-bottom:8px;
        }
        .category-entry-info h3{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:4px;}
        .category-entry-info p{font-size:0.9rem;color:var(--text-secondary);}

        /* ===== 数据统计 ===== */
        .stats-row{
            display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
        }
        .stat-card{
            text-align:center;padding:32px 16px;
            background:var(--bg-card);border:1px solid var(--border-card);
            border-radius:var(--radius-md);
            transition:all var(--transition-smooth);
        }
        .stat-card:hover{
            border-color:var(--border-active);
            box-shadow:var(--shadow-md);
            transform:translateY(-3px);
        }
        .stat-number{
            font-family:var(--font-heading);font-size:2.8rem;font-weight:800;
            background:linear-gradient(135deg,var(--primary),var(--accent));
            -webkit-background-clip:text;-webkit-text-fill-color:transparent;
            background-clip:text;line-height:1;
        }
        .stat-label{font-size:0.9rem;color:var(--text-muted);margin-top:8px;}

        /* ===== 最新信息列表 ===== */
        .news-list{display:flex;flex-direction:column;gap:16px;}
        .news-item{
            display:flex;align-items:center;gap:20px;
            background:var(--bg-card);border:1px solid var(--border-card);
            border-radius:var(--radius-md);padding:20px 24px;
            transition:all var(--transition-smooth);text-decoration:none;
        }
        .news-item:hover{
            border-color:var(--border-active);
            background:var(--bg-card-hover);
            transform:translateX(4px);
            box-shadow:var(--shadow-sm);
        }
        .news-item-thumb{
            width:64px;height:64px;border-radius:var(--radius-sm);
            background:var(--bg-surface);flex-shrink:0;
            display:flex;align-items:center;justify-content:center;
            font-size:1.5rem;color:var(--primary);
            overflow:hidden;
        }
        .news-item-thumb img{width:100%;height:100%;object-fit:cover;}
        .news-item-body{flex:1;min-width:0;}
        .news-item-body h3{
            font-size:1rem;font-weight:600;color:#fff;
            white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
            margin-bottom:4px;
        }
        .news-item-body p{
            font-size:0.85rem;color:var(--text-muted);
            white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
        }
        .news-item-meta{
            display:flex;align-items:center;gap:12px;flex-shrink:0;
            font-size:0.8rem;color:var(--text-muted);
        }
        .news-item-meta .news-cat{
            padding:3px 10px;border-radius:var(--radius-full);
            background:rgba(124,92,252,0.15);color:var(--secondary);
            font-size:0.75rem;font-weight:500;
        }
        .news-empty{
            text-align:center;padding:48px 20px;color:var(--text-muted);
            font-size:1rem;background:var(--bg-card);border-radius:var(--radius-md);
            border:1px dashed var(--border-card);
        }

        /* ===== 热门推荐网格 ===== */
        .hot-grid{
            display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
        }
        .hot-card{
            background:var(--bg-card);border:1px solid var(--border-card);
            border-radius:var(--radius-md);overflow:hidden;
            transition:all var(--transition-smooth);
        }
        .hot-card:hover{
            transform:translateY(-5px);
            box-shadow:var(--shadow-md);
            border-color:var(--border-active);
        }
        .hot-card-img{
            aspect-ratio:16/10;background:var(--bg-surface);
            overflow:hidden;position:relative;
        }
        .hot-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-smooth);}
        .hot-card:hover .hot-card-img img{transform:scale(1.06);}
        .hot-card-img .hot-badge{
            position:absolute;top:10px;right:10px;
            padding:4px 10px;border-radius:var(--radius-full);
            background:var(--primary);color:#fff;font-size:0.7rem;
            font-weight:700;z-index:1;
        }
        .hot-card-body{padding:16px;}
        .hot-card-body h4{font-size:0.95rem;font-weight:600;color:#fff;margin-bottom:4px;}
        .hot-card-body .hot-tag{
            font-size:0.75rem;color:var(--accent);
        }
        .hot-card-body .hot-rating{
            display:flex;align-items:center;gap:4px;margin-top:6px;
            color:var(--gold);font-size:0.8rem;
        }

        /* ===== FAQ ===== */
        .faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
        .faq-item{
            background:var(--bg-card);border:1px solid var(--border-card);
            border-radius:var(--radius-md);overflow:hidden;
            transition:all var(--transition-fast);
        }
        .faq-item:hover{border-color:var(--border-active);}
        .faq-question{
            display:flex;align-items:center;justify-content:space-between;
            padding:20px 24px;cursor:pointer;font-weight:600;
            color:#fff;font-size:0.95rem;user-select:none;
            transition:color var(--transition-fast);
        }
        .faq-question:hover{color:var(--primary);}
        .faq-question i{transition:transform var(--transition-smooth);color:var(--primary);}
        .faq-answer{
            padding:0 24px 20px;color:var(--text-secondary);
            font-size:0.9rem;line-height:1.7;display:none;
        }
        .faq-item.open .faq-answer{display:block;}
        .faq-item.open .faq-question i{transform:rotate(180deg);}

        /* ===== CTA 板块 ===== */
        .cta-section{
            background:linear-gradient(135deg,rgba(124,92,252,0.08),rgba(255,94,58,0.06));
            border:1px solid var(--border-card);border-radius:var(--radius-xl);
            padding:64px 40px;text-align:center;position:relative;overflow:hidden;
        }
        .cta-section::before{
            content:'';position:absolute;inset:0;
            background:radial-gradient(ellipse at 50% 50%,var(--primary-glow) 0%,transparent 70%);
            pointer-events:none;opacity:0.5;
        }
        .cta-section>*{position:relative;z-index:1;}
        .cta-section h2{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;color:#fff;margin-bottom:12px;}

        /* ===== 页脚 ===== */
        .site-footer{
            background:var(--bg-surface);border-top:1px solid var(--border-card);
            padding:48px 0 32px;margin-top:60px;
        }
        .footer-grid{
            display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
        }
        .footer-col h4{
            font-size:0.95rem;font-weight:700;color:#fff;margin-bottom:16px;
        }
        .footer-col a,.footer-col p{
            font-size:0.85rem;color:var(--text-muted);
            display:block;margin-bottom:8px;
            transition:color var(--transition-fast);
        }
        .footer-col a:hover{color:var(--primary);}
        .footer-bottom{
            margin-top:36px;padding-top:20px;
            border-top:1px solid var(--border-card);
            text-align:center;font-size:0.8rem;color:var(--text-muted);
        }

        /* ===== 响应式 ===== */
        @media(max-width:1024px){
            .features-grid{grid-template-columns:repeat(2,1fr);}
            .hot-grid{grid-template-columns:repeat(2,1fr);}
            .stats-row{grid-template-columns:repeat(2,1fr);}
            .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
            .category-entry-grid{grid-template-columns:1fr;}
        }
        @media(max-width:768px){
            .site-header{top:10px;}
            .nav-capsule{flex-wrap:wrap;justify-content:space-between;padding:8px 14px;}
            .nav-links{display:none;width:100%;flex-direction:column;gap:2px;padding-top:8px;}
            .nav-links.open{display:flex;}
            .nav-links a{width:100%;justify-content:center;padding:12px;}
            .nav-hamburger{display:flex;}
            .hero h1{font-size:2rem;}
            .section{padding:60px 0;}
            .features-grid{grid-template-columns:1fr;}
            .hot-grid{grid-template-columns:repeat(2,1fr);}
            .stats-row{grid-template-columns:repeat(2,1fr);gap:12px;}
            .stat-number{font-size:2rem;}
            .news-item{flex-wrap:wrap;gap:12px;}
            .news-item-thumb{width:48px;height:48px;}
            .news-item-meta{width:100%;justify-content:flex-start;}
            .footer-grid{grid-template-columns:1fr;gap:24px;}
            .cta-section{padding:40px 20px;border-radius:var(--radius-lg);}
        }
        @media(max-width:520px){
            .hero{padding:120px 16px 60px;min-height:90vh;}
            .hero h1{font-size:1.6rem;}
            .hero p{font-size:0.9rem;}
            .btn{padding:12px 20px;font-size:0.85rem;}
            .hero-actions{flex-direction:column;align-items:center;}
            .hot-grid{grid-template-columns:1fr;}
            .stats-row{grid-template-columns:1fr 1fr;gap:8px;}
            .stat-number{font-size:1.6rem;}
            .section-title{font-size:1.4rem;}
            .category-entry-card{min-height:200px;}
            .feature-card{padding:24px 18px;}
            .container{padding:0 14px;}
        }

/* roulang page: article */
:root {
            --primary: #00d4aa;
            --primary-dark: #00b38f;
            --accent: #7b2ff7;
            --accent-light: #9d5cf7;
            --bg-deep: #0a0a1a;
            --bg-surface: #141428;
            --bg-card: #1e1e36;
            --text-primary: #f0f0f5;
            --text-secondary: #b0b0c0;
            --text-muted: #828296;
            --border: rgba(255,255,255,0.08);
            --border-strong: rgba(255,255,255,0.14);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 6px 20px rgba(0,0,0,0.5);
            --shadow-lg: 0 20px 60px rgba(0,0,0,0.6);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 22px;
            --radius-xl: 32px;
            --transition: 0.25s ease;
            --max-width: 1200px;
            --header-height: 70px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: var(--text-primary);
            background-color: var(--bg-deep);
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
            background: transparent;
        }

        .nav-capsule {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 8px 24px;
            background: rgba(20, 20, 40, 0.75);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: var(--radius-xl);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-md);
            transition: background var(--transition), border var(--transition);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .nav-logo-icon {
            font-size: 1.6rem;
            color: var(--primary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .nav-links a {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: var(--radius-xl);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            position: relative;
        }

        .nav-links a:hover {
            color: var(--text-primary);
            background: rgba(255,255,255,0.06);
        }

        .nav-links a.active {
            color: var(--primary);
            background: rgba(0, 212, 170, 0.12);
            font-weight: 600;
        }

        .nav-badge {
            background: var(--accent);
            color: #fff;
            font-size: 0.7rem;
            padding: 2px 8px 3px;
            border-radius: 20px;
            font-weight: 600;
            margin-left: 4px;
            letter-spacing: 0.3px;
        }

        .nav-hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-primary);
        }

        /* 文章 Hero */
        .article-hero {
            position: relative;
            margin-top: -85px;
            padding-top: 140px;
            padding-bottom: 90px;
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            color: #fff;
            overflow: hidden;
        }

        .article-hero-overlay {
            background: linear-gradient(180deg, rgba(10,10,26,0.7) 0%, rgba(10,10,26,0.95) 100%);
            padding: 60px 0;
        }

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

        .article-category {
            display: inline-block;
            padding: 6px 20px;
            background: var(--primary);
            color: #0a0a1a;
            border-radius: 30px;
            font-weight: 700;
            font-size: 0.85rem;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
        }

        .article-hero h1 {
            font-size: 2.8rem;
            line-height: 1.3;
            font-weight: 800;
            margin-bottom: 15px;
            max-width: 800px;
            text-shadow: 0 4px 12px rgba(0,0,0,0.5);
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 18px;
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .article-meta i {
            margin-right: 5px;
            color: var(--primary);
        }

        /* 正文 */
        .article-content {
            padding: 50px 0;
        }

        .article-body {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 40px 48px;
            color: var(--text-primary);
            line-height: 1.8;
            font-size: 1.05rem;
            box-shadow: var(--shadow-sm);
        }

        .article-body h2 {
            font-size: 1.8rem;
            margin: 30px 0 15px;
            color: var(--primary);
        }

        .article-body h3 {
            font-size: 1.4rem;
            margin: 25px 0 12px;
            color: var(--accent-light);
        }

        .article-body p {
            margin-bottom: 1.2em;
        }

        .article-body img {
            border-radius: var(--radius-md);
            margin: 20px 0;
            box-shadow: var(--shadow-md);
        }

        .article-body ul, .article-body ol {
            padding-left: 1.5em;
            margin-bottom: 1.2em;
        }

        .article-body blockquote {
            border-left: 4px solid var(--primary);
            padding: 12px 24px;
            margin: 20px 0;
            background: rgba(0,212,170,0.05);
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
        }

        .not-found {
            text-align: center;
            padding: 80px 20px;
            color: var(--text-secondary);
        }

        .not-found i {
            font-size: 4rem;
            color: var(--text-muted);
            display: block;
            margin-bottom: 20px;
        }

        .not-found h2 {
            font-size: 2rem;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .not-found p {
            margin-bottom: 30px;
            font-size: 1.1rem;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: var(--radius-xl);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            border: none;
            text-align: center;
        }

        .btn-primary {
            background: var(--primary);
            color: #0a0a1a;
            box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 6px 25px rgba(0, 212, 170, 0.45);
            transform: translateY(-2px);
        }

        .btn-lg {
            padding: 16px 42px;
            font-size: 1.1rem;
        }

        /* 相关推荐 */
        .related-posts {
            padding: 60px 0 80px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 35px;
            position: relative;
            padding-left: 18px;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            bottom: 5px;
            width: 5px;
            background: var(--primary);
            border-radius: 8px;
        }

        .posts-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 25px;
        }

        .post-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            color: inherit;
            display: block;
        }

        .post-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--border-strong);
        }

        .post-card-img {
            height: 180px;
            overflow: hidden;
        }

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

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

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

        .post-card-category {
            display: inline-block;
            font-size: 0.75rem;
            padding: 3px 12px;
            background: rgba(0, 212, 170, 0.15);
            color: var(--primary);
            border-radius: 20px;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .post-card h3 {
            font-size: 1.15rem;
            margin-bottom: 8px;
            line-height: 1.4;
            font-weight: 600;
        }

        .post-card-excerpt {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

        .no-posts {
            text-align: center;
            color: var(--text-muted);
            padding: 40px;
            font-size: 1rem;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, var(--bg-surface) 0%, #1a1a3a 100%);
            padding: 70px 0;
            text-align: center;
            border-top: 1px solid var(--border);
        }

        .cta-section h2 {
            font-size: 2.2rem;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .cta-section p {
            color: var(--text-secondary);
            font-size: 1.15rem;
            margin-bottom: 30px;
        }

        /* 页脚 */
        .site-footer {
            background: var(--bg-surface);
            padding: 60px 0 30px;
            border-top: 1px solid var(--border);
            color: var(--text-secondary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 20px;
        }

        .footer-col p {
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .footer-col a {
            display: block;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 8px;
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 25px;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .article-hero h1 {
                font-size: 2.2rem;
            }

            .article-body {
                padding: 30px 24px;
            }
        }

        @media (max-width: 768px) {
            .nav-capsule {
                padding: 8px 20px;
            }

            .nav-hamburger {
                display: block;
            }

            .nav-links {
                position: absolute;
                top: 80px;
                left: 20px;
                right: 20px;
                flex-direction: column;
                background: rgba(20, 20, 40, 0.95);
                backdrop-filter: blur(16px);
                border: 1px solid var(--border);
                border-radius: var(--radius-lg);
                padding: 16px;
                gap: 6px;
                display: none;
                box-shadow: var(--shadow-lg);
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links a {
                justify-content: center;
                width: 100%;
            }

            .article-hero {
                padding-top: 120px;
                padding-bottom: 60px;
            }

            .article-hero h1 {
                font-size: 1.8rem;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .cta-section h2 {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 520px) {
            .article-hero h1 {
                font-size: 1.5rem;
            }

            .article-body {
                font-size: 0.95rem;
                padding: 20px 16px;
            }

            .section-title {
                font-size: 1.6rem;
            }

            .nav-logo span {
                font-size: 1.2rem;
            }
        }

/* roulang page: category1 */
:root {
            --color-brand: #7C3AED;
            --color-brand-light: #8B5CF6;
            --color-brand-dark: #5B21B6;
            --color-accent: #A78BFA;
            --color-surface: #0d0d16;
            --color-surface-light: #12121a;
            --color-surface-card: #161625;
            --color-surface-hover: #1e1e30;
            --color-text-primary: #f0f0f6;
            --color-text-secondary: #b8b8c8;
            --color-text-muted: #787890;
            --color-border-subtle: #282838;
            --color-border-glow: #7C3AED33;
            --color-neon-purple: #9B59FF;
            --color-neon-blue: #5B9BFF;
            --color-badge-hot: #EF4444;
            --color-badge-new: #10B981;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --radius-full: 9999px;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
            --shadow-lg: 0 12px 36px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 24px rgba(124, 58, 237, 0.25);
            --shadow-glow-strong: 0 0 48px rgba(124, 58, 237, 0.4);
            --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 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", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            background-color: var(--color-surface);
            color: var(--color-text-primary);
            line-height: 1.65;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

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

        input {
            font-family: inherit;
            outline: none;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: fixed;
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1000;
            width: auto;
            max-width: calc(100% - 32px);
        }

        .nav-capsule {
            display: flex;
            align-items: center;
            gap: 28px;
            padding: 12px 28px;
            background: rgba(22, 22, 38, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-full);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(124, 58, 237, 0.15) inset;
            white-space: nowrap;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.05rem;
            color: #fff;
            letter-spacing: 0.02em;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .nav-logo:hover {
            color: var(--color-accent);
        }
        .nav-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-md);
            background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
            box-shadow: 0 0 16px rgba(124, 58, 237, 0.5);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 9px 18px;
            border-radius: var(--radius-full);
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all var(--transition-smooth);
            position: relative;
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-links a.active {
            color: #fff;
            background: rgba(124, 58, 237, 0.3);
            box-shadow: 0 0 16px rgba(124, 58, 237, 0.3);
        }
        .nav-badge {
            font-size: 0.68rem;
            padding: 2px 8px;
            border-radius: var(--radius-full);
            background: var(--color-badge-hot);
            color: #fff;
            font-weight: 600;
            letter-spacing: 0.04em;
            animation: badgePulse 2s ease-in-out infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }

        .nav-hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }
        .nav-hamburger:hover {
            background: rgba(255, 255, 255, 0.12);
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: linear-gradient(180deg, #0a0a14 0%, #0d0d1a 30%, #111124 100%);
            overflow: hidden;
            padding: 120px 24px 60px;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.3;
            z-index: 0;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.18) 0%, transparent 70%),
                radial-gradient(ellipse at 30% 60%, rgba(91, 155, 255, 0.1) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 40%, rgba(155, 89, 255, 0.12) 0%, transparent 60%);
            z-index: 1;
        }
        .page-banner-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
        }
        .page-banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: var(--radius-full);
            background: rgba(124, 58, 237, 0.25);
            border: 1px solid rgba(124, 58, 237, 0.4);
            font-size: 0.85rem;
            color: var(--color-accent);
            font-weight: 500;
            margin-bottom: 20px;
            letter-spacing: 0.03em;
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        .page-banner h1 span {
            background: linear-gradient(135deg, var(--color-neon-purple), var(--color-neon-blue));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .page-banner p {
            font-size: 1.1rem;
            color: var(--color-text-secondary);
            max-width: 600px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }
        .page-banner-stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        .page-banner-stat {
            text-align: center;
        }
        .page-banner-stat .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.02em;
        }
        .page-banner-stat .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 2px;
        }

        /* ========== SECTIONS ========== */
        .section {
            padding: 72px 0;
        }
        .section-dark {
            background: var(--color-surface-light);
        }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-label {
            display: inline-block;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--color-accent);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 10px;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--color-text-muted);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* ========== COVER WALL (横向封面墙) ========== */
        .cover-wall {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding: 8px 0 20px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border-subtle) transparent;
        }
        .cover-wall::-webkit-scrollbar {
            height: 6px;
        }
        .cover-wall::-webkit-scrollbar-track {
            background: transparent;
        }
        .cover-wall::-webkit-scrollbar-thumb {
            background: var(--color-border-subtle);
            border-radius: 3px;
        }
        .cover-wall-item {
            flex: 0 0 280px;
            scroll-snap-align: start;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--color-surface-card);
            border: 1px solid var(--color-border-subtle);
            transition: all var(--transition-smooth);
            cursor: pointer;
            position: relative;
        }
        .cover-wall-item:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-glow);
            border-color: var(--color-border-glow);
        }
        .cover-wall-item img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .cover-wall-item-body {
            padding: 14px 16px;
        }
        .cover-wall-item-body h4 {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
            line-height: 1.3;
        }
        .cover-wall-item-body .meta {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .cover-wall-item .play-overlay {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.8);
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(124, 58, 237, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #fff;
            opacity: 0;
            transition: all var(--transition-bounce);
            pointer-events: none;
            box-shadow: var(--shadow-glow-strong);
        }
        .cover-wall-item:hover .play-overlay {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }

        /* ========== GAME GRID ========== */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .game-card {
            background: var(--color-surface-card);
            border: 1px solid var(--color-border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .game-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md), var(--shadow-glow);
            border-color: var(--color-border-glow);
            background: var(--color-surface-hover);
        }
        .game-card-img {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }
        .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .game-card:hover .game-card-img img {
            transform: scale(1.06);
        }
        .game-card-img .card-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            z-index: 1;
        }
        .card-badge.hot {
            background: var(--color-badge-hot);
            color: #fff;
        }
        .card-badge.new {
            background: var(--color-badge-new);
            color: #fff;
        }
        .card-badge.recommend {
            background: var(--color-brand);
            color: #fff;
        }
        .game-card-body {
            padding: 16px 18px;
        }
        .game-card-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .game-card-body .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }
        .game-card-body .card-tag {
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            background: rgba(255, 255, 255, 0.06);
            color: var(--color-text-muted);
            border: 1px solid var(--color-border-subtle);
        }
        .game-card-body .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }
        .game-card-body .card-rating {
            color: #F59E0B;
            font-weight: 600;
        }
        .game-card-body .card-rating i {
            margin-right: 3px;
        }

        /* ========== RANKING LIST ========== */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .ranking-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background: var(--color-surface-card);
            border: 1px solid var(--color-border-subtle);
            border-radius: var(--radius-md);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .ranking-item:hover {
            background: var(--color-surface-hover);
            border-color: var(--color-border-glow);
            box-shadow: var(--shadow-sm);
        }
        .ranking-num {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            flex-shrink: 0;
            color: #fff;
        }
        .ranking-num.top1 {
            background: linear-gradient(135deg, #F59E0B, #EF4444);
        }
        .ranking-num.top2 {
            background: linear-gradient(135deg, #8B5CF6, #6366F1);
        }
        .ranking-num.top3 {
            background: linear-gradient(135deg, #10B981, #059669);
        }
        .ranking-num.normal {
            background: var(--color-border-subtle);
            color: var(--color-text-muted);
        }
        .ranking-item .rank-info {
            flex: 1;
            min-width: 0;
        }
        .ranking-item .rank-info h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .ranking-item .rank-info .rank-meta {
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }
        .ranking-item .rank-download {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-accent);
            flex-shrink: 0;
        }

        /* ========== CHANNEL PILLS ========== */
        .channel-pills {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }
        .channel-pill {
            padding: 10px 22px;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            background: var(--color-surface-card);
            border: 1px solid var(--color-border-subtle);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .channel-pill:hover,
        .channel-pill.active {
            color: #fff;
            background: rgba(124, 58, 237, 0.3);
            border-color: var(--color-border-glow);
            box-shadow: 0 0 14px rgba(124, 58, 237, 0.2);
        }
        .channel-pill i {
            margin-right: 5px;
        }

        /* ========== SPEC BADGES ROW ========== */
        .spec-badges-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
        }
        .spec-badge-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 22px;
            border-radius: var(--radius-lg);
            background: var(--color-surface-card);
            border: 1px solid var(--color-border-subtle);
            font-size: 0.9rem;
            font-weight: 500;
            color: #fff;
            transition: all var(--transition-fast);
        }
        .spec-badge-item:hover {
            border-color: var(--color-border-glow);
            box-shadow: var(--shadow-glow);
        }
        .spec-badge-item .spec-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .spec-icon.purple {
            background: rgba(124, 58, 237, 0.2);
            color: var(--color-accent);
        }
        .spec-icon.blue {
            background: rgba(91, 155, 255, 0.2);
            color: var(--color-neon-blue);
        }
        .spec-icon.green {
            background: rgba(16, 185, 129, 0.2);
            color: #10B981;
        }
        .spec-icon.orange {
            background: rgba(245, 158, 11, 0.2);
            color: #F59E0B;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            position: relative;
            padding: 80px 24px;
            text-align: center;
            background: linear-gradient(180deg, var(--color-surface-light) 0%, #0d0d1a 100%);
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            z-index: 0;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.2) 0%, transparent 70%);
            z-index: 1;
        }
        .cta-section-content {
            position: relative;
            z-index: 2;
            max-width: 640px;
            margin: 0 auto;
        }
        .cta-section h2 {
            font-size: 2.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
            line-height: 1.6;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            background: linear-gradient(135deg, var(--color-brand), var(--color-brand-light));
            border: none;
            cursor: pointer;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-glow);
            letter-spacing: 0.02em;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow-strong);
            background: linear-gradient(135deg, var(--color-brand-light), #9B6BFF);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 30px;
            border-radius: var(--radius-full);
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            background: transparent;
            border: 2px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
            transition: all var(--transition-smooth);
        }
        .btn-outline:hover {
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.04);
        }

        /* ========== FEATURED BLOCK ========== */
        .featured-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: center;
        }
        .featured-block.reverse {
            direction: rtl;
        }
        .featured-block.reverse>* {
            direction: ltr;
        }
        .featured-image {
            border-radius: var(--radius-xl);
            overflow: hidden;
            border: 1px solid var(--color-border-subtle);
            box-shadow: var(--shadow-md);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 16 / 10;
        }
        .featured-text h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }
        .featured-text p {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .featured-text .featured-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .featured-text .featured-tag {
            padding: 5px 14px;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.05);
            color: var(--color-text-secondary);
            border: 1px solid var(--color-border-subtle);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a0a13;
            border-top: 1px solid var(--color-border-subtle);
            padding: 56px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-col h4 {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 6px;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--color-text-muted);
            padding: 4px 0;
            transition: all var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
            padding-left: 4px;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--color-border-subtle);
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }

        /* ========== MOBILE NAV DRAWER ========== */
        .nav-drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.7);
            z-index: 999;
        }
        .nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: -300px;
            width: 280px;
            height: 100vh;
            background: var(--color-surface-card);
            z-index: 1001;
            padding: 80px 24px 24px;
            transition: right var(--transition-smooth);
            border-left: 1px solid var(--color-border-subtle);
        }
        .nav-drawer.open {
            right: 0;
        }
        .nav-drawer a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 16px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
            margin-bottom: 4px;
        }
        .nav-drawer a:hover,
        .nav-drawer a.active {
            color: #fff;
            background: rgba(124, 58, 237, 0.2);
        }
        .nav-drawer-close {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
            cursor: pointer;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .page-banner h1 {
                font-size: 2.2rem;
            }
            .page-banner {
                min-height: 340px;
                padding: 100px 20px 50px;
            }
            .featured-block {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .featured-block.reverse {
                direction: ltr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .section {
                padding: 52px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .game-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
                gap: 16px;
            }
            .cover-wall-item {
                flex: 0 0 240px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .nav-hamburger {
                display: flex;
            }
            .nav-drawer-overlay.active {
                display: block;
            }
            .nav-drawer {
                display: block;
            }
            .nav-capsule {
                padding: 10px 18px;
                gap: 14px;
                border-radius: var(--radius-xl);
            }
            .site-header {
                top: 10px;
                max-width: calc(100% - 20px);
            }
            .page-banner {
                min-height: 300px;
                padding: 90px 16px 40px;
            }
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner p {
                font-size: 0.9rem;
            }
            .page-banner-stats {
                gap: 20px;
            }
            .page-banner-stat .stat-number {
                font-size: 1.5rem;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .section-header {
                margin-bottom: 32px;
            }
            .game-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 12px;
            }
            .cover-wall-item {
                flex: 0 0 200px;
            }
            .cover-wall-item img {
                height: 140px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .spec-badges-row {
                gap: 10px;
            }
            .spec-badge-item {
                padding: 10px 16px;
                font-size: 0.82rem;
            }
            .ranking-item {
                padding: 10px 14px;
                gap: 10px;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
            .btn-primary,
            .btn-outline {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 520px) {
            .nav-capsule {
                padding: 8px 14px;
                gap: 8px;
                border-radius: var(--radius-lg);
            }
            .nav-logo {
                font-size: 0.9rem;
                gap: 6px;
            }
            .nav-logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.85rem;
            }
            .site-header {
                top: 8px;
                max-width: calc(100% - 16px);
            }
            .page-banner {
                min-height: 260px;
                padding: 80px 12px 32px;
            }
            .page-banner h1 {
                font-size: 1.4rem;
            }
            .page-banner p {
                font-size: 0.82rem;
            }
            .page-banner-stats {
                gap: 14px;
            }
            .page-banner-stat .stat-number {
                font-size: 1.2rem;
            }
            .page-banner-stat .stat-label {
                font-size: 0.72rem;
            }
            .page-banner-badge {
                font-size: 0.72rem;
                padding: 4px 12px;
            }
            .section {
                padding: 32px 0;
            }
            .section-title {
                font-size: 1.2rem;
            }
            .section-subtitle {
                font-size: 0.85rem;
            }
            .game-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .game-card-body {
                padding: 10px 12px;
            }
            .game-card-body h3 {
                font-size: 0.9rem;
            }
            .game-card-body .card-tag {
                font-size: 0.68rem;
                padding: 2px 7px;
            }
            .cover-wall-item {
                flex: 0 0 170px;
            }
            .cover-wall-item img {
                height: 110px;
            }
            .cover-wall-item-body {
                padding: 10px 12px;
            }
            .cover-wall-item-body h4 {
                font-size: 0.85rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .channel-pills {
                gap: 6px;
            }
            .channel-pill {
                padding: 7px 14px;
                font-size: 0.8rem;
            }
            .spec-badges-row {
                flex-direction: column;
                align-items: stretch;
            }
            .spec-badge-item {
                justify-content: center;
            }
            .ranking-item .rank-info h4 {
                font-size: 0.85rem;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .cta-section p {
                font-size: 0.88rem;
            }
            .btn-primary,
            .btn-outline {
                padding: 10px 20px;
                font-size: 0.85rem;
                width: 100%;
                justify-content: center;
            }
            .featured-text h3 {
                font-size: 1.2rem;
            }
        }