* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: #0a0f1e; color: #e2e8f0; line-height: 1.6; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
        
        /* 导航 */
        .navbar { background: rgba(10, 15, 30, 0.9); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(59, 130, 246, 0.3); position: sticky; top: 0; z-index: 100; }
        .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
        .logo { font-size: 1.5rem; font-weight: 700; background: linear-gradient(135deg, #3b82f6, #60a5fa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 1px; }
        .nav-links { display: flex; gap: 28px; }
        .nav-links a { color: #94a3b8; text-decoration: none; font-size: 0.95rem; transition: color 0.3s; font-weight: 500; }
        .nav-links a:hover { color: #3b82f6; }

        /* 通用卡片 */
        .card { background: linear-gradient(145deg, #111827, #0f172a); border: 1px solid rgba(59, 130, 246, 0.2); border-radius: 20px; padding: 32px; margin-bottom: 36px; box-shadow: 0 0 30px rgba(59, 130, 246, 0.05); transition: all 0.4s; }
        .card:hover { border-color: rgba(59, 130, 246, 0.5); box-shadow: 0 0 40px rgba(59, 130, 246, 0.15); }
        .glow-border { position: relative; }
        .glow-border::after { content: ''; position: absolute; inset: -2px; border-radius: 22px; background: linear-gradient(135deg, #3b82f6, transparent, #3b82f6); opacity: 0.1; z-index: -1; filter: blur(12px); }

        h1 { font-size: 2.8rem; font-weight: 800; margin-bottom: 24px; background: linear-gradient(135deg, #fff, #93c5fd); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1.2; }
        h2 { font-size: 2rem; font-weight: 700; margin-bottom: 24px; color: #f8fafc; border-left: 4px solid #3b82f6; padding-left: 16px; }
        h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 12px; color: #e2e8f0; }

        .hero-section { padding: 80px 0 60px; text-align: center; }
        .hero-section p { font-size: 1.15rem; color: #94a3b8; max-width: 800px; margin: 0 auto 32px; }
        .hero-img { width: 100%; max-height: 420px; object-fit: cover; border-radius: 20px; margin: 24px 0; box-shadow: 0 20px 60px rgba(59, 130, 246, 0.2); }

        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
        .stat-item { text-align: center; padding: 24px; background: rgba(59, 130, 246, 0.05); border-radius: 16px; border: 1px solid rgba(59, 130, 246, 0.15); }
        .stat-number { font-size: 2.5rem; font-weight: 800; color: #3b82f6; }
        .stat-label { color: #94a3b8; margin-top: 8px; }

        .adv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
        .adv-card { padding: 28px; background: rgba(59, 130, 246, 0.03); border-radius: 16px; border: 1px solid rgba(59, 130, 246, 0.1); }

        .featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
        .featured-card img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; margin-bottom: 16px; }

        .news-list { display: flex; flex-direction: column; gap: 20px; }
        .news-item { padding: 20px; background: rgba(59, 130, 246, 0.03); border-radius: 12px; border-left: 3px solid #3b82f6; }
        .news-date { color: #60a5fa; font-size: 0.85rem; margin-bottom: 6px; font-family: monospace; }
        .news-item h3 { font-size: 1.1rem; margin-bottom: 6px; }
        .news-item p { color: #94a3b8; font-size: 0.95rem; }

        .faq-grid { display: grid; gap: 16px; }
        .faq-item { padding: 20px; background: rgba(59, 130, 246, 0.03); border-radius: 12px; border: 1px solid rgba(59, 130, 246, 0.1); }
        .faq-item strong { color: #3b82f6; display: block; margin-bottom: 8px; font-size: 1.05rem; }
        .faq-item p { color: #cbd5e1; }

        .geo-intro-text { font-size: 1.05rem; color: #cbd5e1; line-height: 1.8; margin-bottom: 20px; }

        .partner-logos { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
        .partner-logos img { width: 100px; height: 60px; object-fit: contain; filter: grayscale(0.3); opacity: 0.7; transition: 0.3s; border-radius: 8px; }
        .partner-logos img:hover { opacity: 1; filter: none; }

        .cta-section { text-align: center; padding: 60px 0; }
        .cta-btn { display: inline-block; background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff; padding: 16px 48px; border-radius: 50px; font-size: 1.1rem; font-weight: 600; text-decoration: none; box-shadow: 0 8px 30px rgba(59, 130, 246, 0.3); transition: all 0.3s; }
        .cta-btn:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(59, 130, 246, 0.5); }

        .footer { background: #0a0f1e; border-top: 1px solid rgba(59, 130, 246, 0.15); padding: 40px 0 20px; margin-top: 60px; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 32px; }
        .footer a { color: #94a3b8; text-decoration: none; font-size: 0.9rem; transition: color 0.3s; }
        .footer a:hover { color: #3b82f6; }
        .footer-bottom { border-top: 1px solid rgba(59, 130, 246, 0.1); padding-top: 20px; text-align: center; font-size: 0.85rem; color: #64748b; }
        .friend-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 16px 0; }

        .img-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 24px 0; }
        .img-grid img { width: 100%; height: 200px; object-fit: cover; border-radius: 16px; border: 1px solid rgba(59, 130, 246, 0.15); }

        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .nav-links { gap: 12px; flex-wrap: wrap; }
            .hero-section { padding: 40px 0; }
        }