* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Helvetica Neue', Arial, sans-serif; background: linear-gradient(145deg, #3e2723 0%, #5d4037 40%, #8d6e63 70%, #d7ccc8 100%); color: #3e2723; min-height: 100vh; line-height: 1.6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        nav { background: rgba(62, 39, 35, 0.95); backdrop-filter: blur(8px); padding: 16px 0; border-bottom: 2px solid #a1887f; position: sticky; top: 0; z-index: 100; box-shadow: 0 4px 20px rgba(0,0,0,0.3); }
        .nav-links { display: flex; justify-content: center; gap: 32px; flex-wrap: wrap; }
        .nav-links a { color: #d7ccc8; text-decoration: none; font-weight: 600; font-size: 1.05rem; letter-spacing: 0.5px; padding: 8px 12px; border-radius: 6px; transition: all 0.3s; }
        .nav-links a:hover { background: #a1887f; color: #3e2723; }
        /* H1 */
        h1 { font-size: 2.8rem; color: #efe7e0; text-align: center; padding: 50px 20px 20px; text-shadow: 2px 2px 8px rgba(0,0,0,0.5); letter-spacing: 1px; }
        .geo-text { background: rgba(215, 204, 200, 0.15); backdrop-filter: blur(4px); border-radius: 20px; padding: 30px; margin: 0 20px 40px; color: #f5ede8; font-size: 1.1rem; border-left: 6px solid #a1887f; }
        /* 通用卡片 */
        .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; padding: 40px 0; }
        .card { background: rgba(215, 204, 200, 0.9); border-radius: 20px; padding: 28px; box-shadow: 0 12px 30px rgba(0,0,0,0.25); transition: transform 0.2s; border: 1px solid #bcaaa4; }
        .card:hover { transform: translateY(-6px); }
        .card h2, .card h3 { color: #3e2723; margin-bottom: 15px; font-size: 1.6rem; }
        .card p { font-size: 0.98rem; color: #4e342e; }
        .card img { width: 100%; height: 200px; object-fit: cover; border-radius: 12px; margin-bottom: 15px; border: 2px solid #8d6e63; }
        /* 区块标题 */
        .section-title { text-align: center; font-size: 2.2rem; color: #efe7e0; margin: 60px 0 30px; padding-bottom: 15px; border-bottom: 3px solid #a1887f; display: inline-block; width: 100%; text-shadow: 1px 1px 6px rgba(0,0,0,0.3); }
        /* 数据统计 */
        .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 25px; padding: 30px 0; }
        .stat-item { background: rgba(215, 204, 200, 0.8); border-radius: 16px; padding: 25px; text-align: center; box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
        .stat-item .number { font-size: 2.8rem; font-weight: 800; color: #3e2723; display: block; margin-bottom: 5px; }
        .stat-item .label { font-size: 1rem; color: #5d4037; }
        /* 新闻 */
        .news-item { background: rgba(215, 204, 200, 0.9); border-radius: 16px; padding: 25px; margin-bottom: 25px; border-left: 8px solid #6d4c41; }
        .news-item .date { font-size: 0.9rem; color: #795548; margin-bottom: 8px; font-weight: 600; }
        .news-item h3 { color: #3e2723; margin-bottom: 10px; font-size: 1.4rem; }
        .news-item p { color: #4e342e; }
        /* FAQ */
        .faq-item { background: rgba(215, 204, 200, 0.85); border-radius: 16px; padding: 25px; margin-bottom: 20px; border: 1px solid #bcaaa4; }
        .faq-item h3 { color: #3e2723; font-size: 1.2rem; margin-bottom: 12px; cursor: pointer; }
        .faq-item p { color: #4e342e; }
        /* 合作伙伴 */
        .partner-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; padding: 30px 0; }
        .partner-logos img { width: 120px; height: auto; border-radius: 12px; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2)); }
        /* 页脚 */
        footer { background: #2c1a16; color: #bcaaa4; padding: 50px 20px 30px; margin-top: 60px; border-top: 3px solid #6d4c41; }
        footer .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 25px; }
        footer a { color: #d7ccc8; text-decoration: none; transition: color 0.3s; }
        footer a:hover { color: #fff; }
        footer .footer-info { text-align: center; font-size: 0.95rem; line-height: 2; }
        footer .friend-links { text-align: center; margin: 20px 0; font-size: 0.95rem; }
        footer .friend-links a { margin: 0 8px; }
        /* CTA */
        .cta-section { background: linear-gradient(135deg, #6d4c41, #3e2723); border-radius: 30px; padding: 50px 30px; text-align: center; margin: 50px 0; color: #efe7e0; box-shadow: 0 12px 30px rgba(0,0,0,0.4); }
        .cta-section h2 { font-size: 2.2rem; margin-bottom: 20px; }
        .cta-section p { font-size: 1.1rem; max-width: 700px; margin: 0 auto 25px; }
        .cta-button { display: inline-block; background: #d7ccc8; color: #3e2723; padding: 14px 40px; border-radius: 50px; font-weight: 700; font-size: 1.1rem; text-decoration: none; transition: all 0.3s; }
        .cta-button:hover { background: #fff; transform: scale(1.05); }
        /* 品牌故事 */
        .brand-story { display: flex; flex-wrap: wrap; gap: 30px; align-items: center; padding: 30px 0; }
        .brand-story img { width: 100%; max-width: 500px; border-radius: 20px; margin: 0 auto; display: block; }
        .brand-story div { flex: 1; min-width: 280px; }
        @media (max-width: 768px) { h1 { font-size: 2rem; } .nav-links { gap: 12px; } .nav-links a { font-size: 0.9rem; } }