/* 全局重置 */ * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%); color: #0f172a; min-height: 100vh; line-height: 1.6; } .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; } /* 导航 */ nav { background: rgba(255,255,255,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(14,165,233,0.15); position: sticky; top: 0; z-index: 100; padding: 12px 0; } .nav-container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; } .nav-links { display: flex; flex-wrap: wrap; gap: 8px 20px; } .nav-links a { text-decoration: none; color: #0f172a; font-weight: 500; font-size: 0.95rem; padding: 6px 0; border-bottom: 2px solid transparent; transition: 0.2s; } .nav-links a:hover { color: #0ea5e9; border-bottom-color: #0ea5e9; } /* H1 */ h1 { font-size: 2.2rem; font-weight: 700; background: linear-gradient(135deg, #0ea5e9, #7dd3fc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin: 40px 0 16px; text-align: center; } /* 卡片 */ .card { background: rgba(255,255,255,0.6); backdrop-filter: blur(12px); border-radius: 24px; padding: 28px; box-shadow: 0 8px 32px rgba(14,165,233,0.08); border: 1px solid rgba(255,255,255,0.5); margin-bottom: 28px; transition: transform 0.2s; } .card:hover { transform: translateY(-2px); } .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; } .grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; } @media (max-width: 768px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } h1 { font-size: 1.6rem; } } /* 图片 */ img { width: 100%; height: auto; border-radius: 16px; object-fit: cover; margin: 12px 0; } .img-row { display: flex; flex-wrap: wrap; gap: 16px; margin: 16px 0; } .img-row img { flex: 1 1 180px; min-width: 140px; } /* 按钮 */ .btn { display: inline-block; background: linear-gradient(135deg, #0ea5e9, #7dd3fc); color: #fff; padding: 12px 32px; border-radius: 40px; text-decoration: none; font-weight: 600; box-shadow: 0 4px 16px rgba(14,165,233,0.3); transition: 0.2s; border: none; cursor: pointer; } .btn:hover { transform: scale(1.03); box-shadow: 0 6px 24px rgba(14,165,233,0.4); } /* 页脚 */ footer { background: rgba(255,255,255,0.5); backdrop-filter: blur(16px); border-top: 1px solid rgba(14,165,233,0.1); padding: 40px 0 24px; margin-top: 40px; } .footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; } .footer-links a { color: #0f172a; text-decoration: none; margin: 0 8px; font-size: 0.9rem; } .footer-links a:hover { color: #0ea5e9; } .footer-meta { font-size: 0.85rem; color: #475569; text-align: center; margin-top: 20px; border-top: 1px solid rgba(14,165,233,0.1); padding-top: 20px; } .friend-links { margin: 12px 0; } .friend-links a { color: #0f172a; text-decoration: none; margin: 0 6px; } .friend-links a:hover { color: #0ea5e9; } h2 { font-size: 1.8rem; font-weight: 600; margin-bottom: 20px; color: #0f172a; } h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 8px; color: #0f172a; } .badge { display: inline-block; background: #0ea5e9; color: #fff; padding: 4px 12px; border-radius: 40px; font-size: 0.75rem; font-weight: 600; } .stat-number { font-size: 2.4rem; font-weight: 700; color: #0ea5e9; } .news-item { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid rgba(14,165,233,0.08); } .news-item:last-child { border-bottom: none; } .faq-item { margin-bottom: 16px; } .faq-item details { cursor: pointer; } .faq-item summary { font-weight: 600; padding: 10px 0; } .faq-item p { padding: 8px 0 4px; color: #1e293b; } .quote { font-style: italic; border-left: 4px solid #0ea5e9; padding-left: 20px; margin: 16px 0; color: #334155; } .text-center { text-align: center; } .mt-16 { margin-top: 16px; } .mt-28 { margin-top: 28px; } .flex-center { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }