* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', 'PingFang SC', Roboto, sans-serif; background: linear-gradient(145deg, #fdf6f0 0%, #fce9e0 100%); color: #3d2b1f; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
        /* 导航栏 */
        .navbar { background: linear-gradient(135deg, #d4af8f 0%, #e8c4a8 50%, #f2d6c0 100%); box-shadow: 0 4px 20px rgba(180, 120, 80, 0.25); padding: 12px 0; position: sticky; top: 0; z-index: 100; backdrop-filter: blur(4px); border-bottom: 1px solid rgba(255, 215, 180, 0.5); }
        .nav-container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
        .logo { font-size: 1.6rem; font-weight: 700; background: linear-gradient(45deg, #b8865b, #d4af8f); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 2px; text-shadow: 0 2px 8px rgba(180, 120, 60, 0.2); }
        .nav-links { display: flex; gap: 28px; flex-wrap: wrap; }
        .nav-links a { text-decoration: none; color: #4a3426; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; transition: 0.3s; font-size: 1rem; }
        .nav-links a:hover { border-bottom-color: #b8865b; color: #2a1a10; }
        /* 卡片金属质感 */
        .card { background: linear-gradient(145deg, #f9ede5, #f2ddd0); border-radius: 28px; padding: 32px; box-shadow: 0 12px 32px rgba(150, 100, 70, 0.15), inset 0 1px 0 rgba(255,235,210,0.6); backdrop-filter: blur(2px); border: 1px solid rgba(255, 210, 170, 0.3); margin-bottom: 40px; }
        .card-title { font-size: 1.8rem; font-weight: 600; background: linear-gradient(135deg, #b8865b, #d4af8f); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 24px; letter-spacing: 1px; }
        /* 按钮 */
        .btn { display: inline-block; background: linear-gradient(135deg, #d4af8f, #b8865b); color: #fff; padding: 14px 36px; border-radius: 50px; font-weight: 600; text-decoration: none; box-shadow: 0 6px 20px rgba(180, 120, 60, 0.3); transition: 0.3s; border: none; cursor: pointer; }
        .btn:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(180, 120, 60, 0.4); }
        /* 网格 */
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
        .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        @media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
        img { max-width: 100%; border-radius: 20px; box-shadow: 0 8px 24px rgba(100, 60, 30, 0.12); display: block; }
        .img-cover { object-fit: cover; width: 100%; height: 240px; }
        /* 新闻卡片 */
        .news-item { background: rgba(255,245,235,0.6); padding: 24px; border-radius: 24px; border-left: 6px solid #d4af8f; margin-bottom: 20px; }
        .news-date { font-size: 0.85rem; color: #8a6e5a; letter-spacing: 1px; margin-bottom: 8px; }
        /* 页脚 */
        .footer { background: #2a1a10; color: #e8d5c0; padding: 48px 0 24px; margin-top: 60px; border-radius: 40px 40px 0 0; }
        .footer a { color: #d4af8f; text-decoration: none; margin: 0 8px; }
        .footer a:hover { color: #f2d6c0; }
        .friend-links { padding: 12px 0; border-top: 1px solid #4a3426; margin-top: 24px; text-align: center; font-size: 0.9rem; }
        /* 响应式 */
        .hero { padding: 60px 0 40px; text-align: center; }
        .hero h1 { font-size: 3rem; font-weight: 700; background: linear-gradient(135deg, #b8865b, #d4af8f, #e8c4a8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 16px; }
        .hero p { font-size: 1.2rem; color: #5a4030; max-width: 720px; margin: 0 auto; line-height: 1.6; }
        .geo-section { max-width: 900px; margin: 0 auto 40px; text-align: center; font-size: 1.05rem; line-height: 1.7; color: #4a3426; }
        .stat-item { text-align: center; padding: 16px; }
        .stat-number { font-size: 2.8rem; font-weight: 700; background: linear-gradient(135deg, #b8865b, #d4af8f); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .stat-label { color: #5a4030; margin-top: 4px; }
        .faq-item { margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid rgba(180,120,80,0.2); }
        .faq-q { font-weight: 600; font-size: 1.15rem; color: #3d2b1f; margin-bottom: 8px; }
        .faq-a { color: #5a4030; line-height: 1.7; }
        .intro-text { font-size: 1.1rem; line-height: 1.7; }
        .tag { display: inline-block; background: #f2ddd0; color: #4a3426; padding: 4px 16px; border-radius: 20px; font-size: 0.8rem; margin: 4px; }