* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', 'PingFang SC', Roboto, sans-serif; background: linear-gradient(145deg, #0a2a3b 0%, #0c4a6e 50%, #0d9488 100%); color: #e0f2fe; min-height: 100vh; line-height: 1.7; }
        .wave-bg { position: relative; overflow: hidden; }
        .wave-bg::before { content: ''; position: absolute; top: -20%; left: -10%; width: 120%; height: 140%; background: radial-gradient(circle at 30% 50%, rgba(13,148,136,0.15) 0%, transparent 60%); pointer-events: none; z-index: 0; }
        .glass-card { background: rgba(255,255,255,0.06); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,0.08); border-radius: 32px; padding: 2.5rem 2rem; box-shadow: 0 20px 48px -12px rgba(0,0,0,0.5); transition: transform 0.2s ease; }
        .glass-card:hover { transform: translateY(-4px); }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
        /* 导航 */
        .navbar { padding: 1.2rem 0; background: rgba(10,42,59,0.7); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(255,255,255,0.05); position: sticky; top: 0; z-index: 100; }
        .nav-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
        .logo { font-size: 1.6rem; font-weight: 700; background: linear-gradient(135deg, #7dd3fc, #5eead4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 0.5px; display: flex; align-items: center; gap: 8px; }
        .nav-links { display: flex; flex-wrap: wrap; gap: 12px 24px; }
        .nav-links a { color: #bae6fd; text-decoration: none; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; transition: 0.2s; font-size: 1rem; }
        .nav-links a:hover { border-bottom-color: #0d9488; color: #fff; }
        /* H1 */
        .hero-title { text-align: center; padding: 3rem 0 1.5rem; }
        .hero-title h1 { font-size: 2.8rem; font-weight: 800; background: linear-gradient(135deg, #f0fdfa, #7dd3fc, #5eead4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 0.75rem; letter-spacing: 1px; }
        .hero-title p { max-width: 800px; margin: 0 auto; color: #a5f3fc; font-size: 1.1rem; }
        /* 图片区 */
        .gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin: 2rem 0; }
        .gallery-grid img { width: 100%; height: 200px; object-fit: cover; border-radius: 24px; box-shadow: 0 8px 24px rgba(0,0,0,0.4); transition: 0.3s; border: 1px solid rgba(255,255,255,0.05); }
        .gallery-grid img:hover { transform: scale(1.02); box-shadow: 0 12px 32px rgba(13,148,136,0.3); }
        /* 通用区块 */
        .section-title { font-size: 2rem; font-weight: 700; margin-bottom: 1.8rem; background: linear-gradient(to right, #7dd3fc, #5eead4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; }
        .grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
        .grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
        .grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
        .stat-item { text-align: center; padding: 1.8rem 1rem; }
        .stat-number { font-size: 2.8rem; font-weight: 800; background: linear-gradient(135deg, #5eead4, #0d9488); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .stat-label { color: #9ae6b4; margin-top: 6px; font-size: 1.05rem; }
        .feature-icon { font-size: 2.4rem; margin-bottom: 12px; }
        .brand-story p, .geo-intro p, .intro p { font-size: 1.05rem; color: #cbd5e1; max-width: 900px; }
        .btn { display: inline-block; background: linear-gradient(135deg, #0d9488, #0c4a6e); border: none; padding: 12px 32px; border-radius: 60px; color: #fff; font-weight: 600; text-decoration: none; transition: 0.3s; box-shadow: 0 4px 16px rgba(13,148,136,0.3); }
        .btn:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(13,148,136,0.5); }
        /* 新闻卡片 */
        .news-card { background: rgba(255,255,255,0.04); border-radius: 24px; overflow: hidden; transition: 0.25s; border: 1px solid rgba(255,255,255,0.03); }
        .news-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-6px); }
        .news-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
        .news-content { padding: 1.2rem 1.5rem 1.8rem; }
        .news-date { font-size: 0.85rem; color: #5eead4; margin-bottom: 6px; }
        .news-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
        .news-summary { color: #a0aec0; font-size: 0.95rem; }
        /* FAQ */
        .faq-item { margin-bottom: 1.8rem; }
        .faq-question { font-weight: 700; font-size: 1.15rem; color: #7dd3fc; margin-bottom: 0.5rem; }
        .faq-answer { color: #cbd5e1; padding-left: 0.5rem; border-left: 3px solid #0d9488; padding-left: 1rem; }
        /* 页脚 */
        .footer { margin-top: 4rem; padding: 3rem 0; border-top: 1px solid rgba(255,255,255,0.05); background: rgba(0,0,0,0.2); }
        .footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; }
        .footer-links a { color: #9ae6b4; text-decoration: none; margin: 0 10px 10px 0; display: inline-block; }
        .footer-links a:hover { color: #5eead4; }
        .footer-bottom { text-align: center; margin-top: 2rem; color: #8196a8; font-size: 0.9rem; }
        .footer-address { color: #b0c4d8; font-size: 0.95rem; }
        @media (max-width: 640px) { .hero-title h1 { font-size: 2rem; } .nav-links { justify-content: center; } .glass-card { padding: 1.8rem 1rem; } }