* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background: linear-gradient(145deg, #f0f9ff 0%, #e0f2fe 100%); color: #1e293b; line-height: 1.6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        nav { background: rgba(255,255,255,0.75); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255,255,255,0.3); position: sticky; top: 0; z-index: 50; padding: 12px 0; }
        .nav-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
        .nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
        .nav-links a { text-decoration: none; color: #0c4a6e; font-weight: 500; padding: 6px 10px; border-radius: 30px; transition: 0.2s; }
        .nav-links a:hover { background: #0ea5e9; color: #fff; }
        .logo-text { font-weight: 700; font-size: 1.4rem; background: linear-gradient(135deg, #0ea5e9, #7dd3fc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        /* H1 */
        h1 { font-size: 2.2rem; margin: 30px 0 10px; background: linear-gradient(135deg, #0c4a6e, #0ea5e9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-align: center; }
        .geo-text { background: rgba(255,255,255,0.6); backdrop-filter: blur(8px); border-radius: 28px; padding: 28px 30px; margin: 20px 0 30px; box-shadow: 0 8px 20px rgba(0,0,0,0.03); font-size: 1.05rem; }
        /* 通用卡片 */
        .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; margin: 40px 0; }
        .card { background: rgba(255,255,255,0.55); backdrop-filter: blur(12px); border-radius: 28px; padding: 26px 22px; box-shadow: 0 10px 25px rgba(0,0,0,0.02); transition: 0.2s; border: 1px solid rgba(255,255,255,0.6); }
        .card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.75); }
        .card img { width: 100%; height: 180px; object-fit: cover; border-radius: 20px; margin-bottom: 14px; }
        .card h3 { font-size: 1.3rem; margin-bottom: 10px; color: #0369a1; }
        .card p { color: #334155; }
        .badge { display: inline-block; background: #0ea5e9; color: #fff; border-radius: 30px; padding: 2px 14px; font-size: 0.75rem; margin-bottom: 8px; }
        /* 新闻 */
        .news-item { background: rgba(255,255,255,0.5); backdrop-filter: blur(8px); border-radius: 24px; padding: 20px 22px; margin-bottom: 20px; border-left: 6px solid #0ea5e9; }
        .news-date { font-size: 0.85rem; color: #64748b; margin-bottom: 6px; }
        .news-item h4 { font-size: 1.2rem; margin-bottom: 6px; color: #0369a1; }
        /* faq */
        .faq-item { background: rgba(255,255,255,0.4); backdrop-filter: blur(10px); border-radius: 24px; padding: 20px 24px; margin-bottom: 16px; }
        .faq-question { font-weight: 700; color: #0c4a6e; margin-bottom: 6px; font-size: 1.1rem; }
        /* 统计 */
        .stats-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; margin: 30px 0; }
        .stat-num { font-size: 2.5rem; font-weight: 700; background: linear-gradient(135deg, #0ea5e9, #38bdf8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .stat-label { color: #475569; font-weight: 500; }
        /* 页脚 */
        footer { background: rgba(15,23,42,0.9); backdrop-filter: blur(16px); color: #cbd5e1; padding: 40px 0 20px; margin-top: 60px; border-radius: 40px 40px 0 0; }
        footer a { color: #7dd3fc; text-decoration: none; }
        footer .footer-links { display: flex; flex-wrap: wrap; gap: 12px 18px; justify-content: center; margin-bottom: 20px; }
        .footer-addr { text-align: center; font-size: 0.9rem; line-height: 1.8; }
        .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 18px; margin-top: 18px; text-align: center; font-size: 0.85rem; }
        .section-title { font-size: 1.8rem; margin: 50px 0 20px; color: #0c4a6e; text-align: center; font-weight: 600; }
        .btn { display: inline-block; background: linear-gradient(135deg, #0ea5e9, #7dd3fc); color: #fff; padding: 12px 32px; border-radius: 40px; font-weight: 600; text-decoration: none; transition: 0.2s; }
        .btn:hover { transform: scale(1.02); box-shadow: 0 8px 20px rgba(14,165,233,0.3); }
        .cta-wrap { text-align: center; margin: 50px 0; }
        .flex-img { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin: 30px 0; }
        .flex-img img { width: 260px; height: 160px; object-fit: cover; border-radius: 24px; }
        @media (max-width: 640px) { h1 { font-size: 1.8rem; } .nav-links { gap: 8px; } }