* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', 'PingFang SC', Roboto, sans-serif; background: #1a1a2e; color: #f5e6d3; line-height: 1.8; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        nav { background: linear-gradient(135deg, #2d1b3d, #4a2741); padding: 15px 0; border-bottom: 1px solid #b8866b; position: sticky; top: 0; z-index: 100; backdrop-filter: blur(10px); }
        .nav-links { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; }
        .nav-links a { color: #f5e6d3; text-decoration: none; font-size: 16px; padding: 8px 18px; border-radius: 25px; transition: all 0.3s; background: rgba(255,215,200,0.05); border: 1px solid transparent; }
        .nav-links a:hover { background: linear-gradient(135deg, #d4af37, #e8b4b8); color: #1a1a2e; border-color: #d4af37; box-shadow: 0 0 20px rgba(212,175,55,0.3); }
        /* 头部 */
        header { background: linear-gradient(145deg, #2d1b3d, #3d2438); padding: 60px 0 40px; text-align: center; border-bottom: 2px solid #b8866b; }
        h1 { font-size: 2.8rem; background: linear-gradient(135deg, #f5d4b8, #e8b4b8, #f0c8b0); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 0 40px rgba(232,180,184,0.3); margin-bottom: 15px; letter-spacing: 2px; }
        .subtitle { color: #c9a08c; font-size: 1.1rem; letter-spacing: 1px; }
        /* 区块基础 */
        section { padding: 50px 0; }
        .section-title { text-align: center; font-size: 2rem; margin-bottom: 40px; background: linear-gradient(135deg, #f5d4b8, #e8b4b8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 1px; }
        .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
        .metal-card { background: linear-gradient(145deg, #2d1b3d, #3d2438); border: 1px solid #b8866b; border-radius: 20px; padding: 25px; box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,215,200,0.1); transition: transform 0.3s, box-shadow 0.3s; }
        .metal-card:hover { transform: translateY(-5px); box-shadow: 0 12px 40px rgba(212,175,55,0.2); }
        .metal-card h3 { color: #f5d4b8; margin-bottom: 12px; font-size: 1.3rem; }
        .metal-card p { color: #d4bfb0; font-size: 0.95rem; }
        .metal-card img { width: 100%; height: 200px; object-fit: cover; border-radius: 12px; margin-bottom: 15px; border: 1px solid #b8866b; }
        /* 图片风格 */
        .hero-banner { background: linear-gradient(135deg, #2d1b3d, #4a2741); padding: 60px 0; text-align: center; }
        .hero-banner img { max-width: 100%; height: auto; border-radius: 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.5); border: 1px solid #b8866b; }
        /* 新闻&FAQ */
        .news-item, .faq-item { margin-bottom: 25px; padding: 20px; background: linear-gradient(145deg, #2d1b3d, #3d2438); border-radius: 16px; border-left: 4px solid #d4af37; }
        .news-date { color: #e8b4b8; font-size: 0.9rem; margin-bottom: 8px; }
        .news-item h3, .faq-item h3 { color: #f5d4b8; font-size: 1.15rem; margin-bottom: 10px; }
        .news-item p, .faq-item p { color: #d4bfb0; font-size: 0.95rem; line-height: 1.7; }
        .faq-item h3 { cursor: pointer; }
        /* 数据统计 */
        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; text-align: center; }
        .stat-number { font-size: 2.5rem; font-weight: bold; background: linear-gradient(135deg, #f5d4b8, #e8b4b8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .stat-label { color: #c9a08c; font-size: 1rem; margin-top: 5px; }
        /* 按钮 */
        .btn { display: inline-block; padding: 12px 32px; background: linear-gradient(135deg, #d4af37, #e8b4b8); color: #1a1a2e; text-decoration: none; border-radius: 30px; font-weight: 600; transition: all 0.3s; border: none; cursor: pointer; }
        .btn:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(212,175,55,0.5); }
        /* 页脚 */
        footer { background: #0f0f1a; padding: 40px 0 20px; border-top: 1px solid #b8866b; text-align: center; }
        footer .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-bottom: 25px; }
        footer a { color: #c9a08c; text-decoration: none; transition: color 0.3s; }
        footer a:hover { color: #f5d4b8; }
        footer .copyright { color: #7a6b5e; font-size: 0.85rem; margin-top: 20px; }
        footer .friend-links { margin: 15px 0; color: #7a6b5e; font-size: 0.9rem; }
        footer .friend-links a { color: #c9a08c; margin: 0 8px; }
        /* 响应式 */
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .nav-links { gap: 10px; }
            .nav-links a { font-size: 14px; padding: 6px 14px; }
            .card-grid { grid-template-columns: 1fr; }
        }
        /* GEO区域 */
        .geo-text { font-size: 1.05rem; color: #d4bfb0; max-width: 900px; margin: 0 auto; line-height: 1.9; text-align: center; }
        /* 时间线 */
        .timeline { position: relative; padding-left: 30px; border-left: 2px solid #d4af37; }
        .timeline-item { margin-bottom: 30px; position: relative; }
        .timeline-item::before { content: ''; width: 12px; height: 12px; background: #d4af37; border-radius: 50%; position: absolute; left: -36px; top: 6px; box-shadow: 0 0 15px rgba(212,175,55,0.5); }
        .timeline-item h4 { color: #f5d4b8; }
        .timeline-item p { color: #d4bfb0; }
        /* 合作伙伴 */
        .partner-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
        .partner-item { width: 120px; height: 60px; background: rgba(255,255,255,0.03); border-radius: 12px; display: flex; align-items: center; justify-content: center; border: 1px solid #b8866b; color: #c9a08c; font-size: 0.9rem; }