* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: #0a0e27; color: #e0e7ff; line-height: 1.7; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
        /* 导航 */
        nav { background: rgba(10, 14, 39, 0.9); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(59, 130, 246, 0.2); position: sticky; top: 0; z-index: 1000; }
        nav .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
        .logo { font-size: 1.5rem; font-weight: 800; background: linear-gradient(135deg, #3b82f6, #60a5fa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 1px; }
        .nav-links { display: flex; gap: 32px; align-items: center; }
        .nav-links a { color: #94a3b8; text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: all 0.3s; position: relative; padding: 4px 0; }
        .nav-links a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: #3b82f6; transition: width 0.3s; }
        .nav-links a:hover { color: #fff; }
        .nav-links a:hover::after { width: 100%; }
        /* 卡片与发光效果 */
        .glow-card { background: linear-gradient(145deg, rgba(59,130,246,0.08), rgba(15,23,42,0.6)); border: 1px solid rgba(59,130,246,0.15); border-radius: 20px; padding: 32px; backdrop-filter: blur(4px); box-shadow: 0 0 30px rgba(59,130,246,0.05); transition: all 0.4s; }
        .glow-card:hover { border-color: rgba(59,130,246,0.4); box-shadow: 0 0 50px rgba(59,130,246,0.15); transform: translateY(-4px); }
        .neon-border { border-image: linear-gradient(135deg, #3b82f6, #1e40af) 1; border-width: 2px; border-style: solid; }
        h1 { font-size: 2.8rem; font-weight: 800; line-height: 1.2; background: linear-gradient(135deg, #fff, #93c5fd); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 20px; letter-spacing: 1px; }
        h2 { font-size: 2rem; font-weight: 700; color: #f8fafc; margin-bottom: 24px; position: relative; display: inline-block; }
        h2::after { content: ''; display: block; width: 60px; height: 4px; background: #3b82f6; border-radius: 4px; margin-top: 8px; }
        .section { padding: 80px 0; }
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
        .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
        .grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 24px; }
        img { width: 100%; height: auto; border-radius: 16px; object-fit: cover; }
        .btn-primary { display: inline-block; background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; padding: 14px 36px; border-radius: 50px; font-weight: 600; text-decoration: none; transition: all 0.3s; box-shadow: 0 4px 20px rgba(59,130,246,0.3); border: none; cursor: pointer; }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(59,130,246,0.5); }
        .stat-number { font-size: 2.6rem; font-weight: 800; color: #3b82f6; }
        .stat-label { color: #94a3b8; font-size: 0.95rem; }
        .news-item { padding: 20px 0; border-bottom: 1px solid rgba(59,130,246,0.1); }
        .news-item:last-child { border-bottom: none; }
        .news-date { color: #64748b; font-size: 0.85rem; margin-bottom: 6px; }
        .news-title { font-size: 1.2rem; font-weight: 600; color: #f1f5f9; margin-bottom: 8px; }
        .news-summary { color: #94a3b8; font-size: 0.95rem; }
        .faq-item { margin-bottom: 24px; }
        .faq-question { font-weight: 600; font-size: 1.1rem; color: #93c5fd; margin-bottom: 8px; cursor: pointer; }
        .faq-answer { color: #cbd5e1; padding-left: 16px; border-left: 2px solid #3b82f6; }
        footer { background: rgba(10, 14, 39, 0.95); border-top: 1px solid rgba(59,130,246,0.15); padding: 48px 0 24px; margin-top: 40px; }
        footer a { color: #94a3b8; text-decoration: none; transition: color 0.3s; }
        footer a:hover { color: #3b82f6; }
        .footer-links { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: center; margin-bottom: 24px; }
        .footer-info { text-align: center; color: #64748b; font-size: 0.85rem; line-height: 2; }
        @media (max-width: 768px) {
            .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
            h1 { font-size: 2rem; }
            .nav-links { gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
            .nav-links a { font-size: 0.8rem; }
        }
        .geo-box { background: rgba(59,130,246,0.05); border-radius: 20px; padding: 32px; margin-top: 20px; border-left: 4px solid #3b82f6; }
        .hero-img { max-height: 400px; width: 100%; object-fit: cover; border-radius: 24px; }
        .badge { display: inline-block; background: rgba(59,130,246,0.15); color: #93c5fd; padding: 4px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 500; margin-bottom: 12px; }