:root { --primary-color: #e91e63; --text-color: #333; --bg-color: #fff; --gray-light: #f8f9fa; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--text-color); line-height: 1.6; background-color: var(--bg-color); }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { padding: 20px 0; border-bottom: 1px solid #eee; display: flex; align-items: center; justify-content: space-between; }
        .nav-links { display: flex; gap: 0; }
        .nav-links a { text-decoration: none; color: var(--text-color); padding: 10px 15px; font-weight: 500; }
        .hero { padding: 100px 0; text-align: center; background: linear-gradient(135deg, #fce4ec, #fff); }
        .hero h1 { font-size: 3rem; color: var(--primary-color); margin-bottom: 20px; }
        .btn { display: inline-block; padding: 12px 30px; background: var(--primary-color); color: #fff; border-radius: 5px; text-decoration: none; margin-top: 20px; transition: 0.3s; }
        .btn:hover { opacity: 0.9; transform: translateY(-2px); }
        .section { padding: 80px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .card { padding: 30px; border: 1px solid #eee; border-radius: 10px; transition: 0.3s; }
        .card:hover { box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
        footer { background: #333; color: #fff; padding: 50px 0; text-align: center; }
        .footer-links a { color: #ccc; margin: 0 10px; text-decoration: none; }
        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #eee; padding-bottom: 10px; }
        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        th, td { padding: 15px; border: 1px solid #ddd; text-align: left; }
        @media (max-width: 768px) { .nav-links { display: none; } }