:root { --primary-color: #d63
36c; --bg-color: #fffafb; --text-color: #2d2d2d; }

        body { font-family: 'PingFang SC', sans-serif; background-color: var(--bg-color);
 color: var(--text-color); margin: 0; line-height: 1.6; }

        .container { max-width: 1200px; margin: 0 auto; padding: 
0 20px; }
        header { padding: 20px 0; background: #fff; box
-shadow: 0 2px 10px rgba(0,0,0,0.05); }
        
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }

        .nav-links { display: flex; gap: 0; }
        .nav-links a { padding
: 10px 15px; text-decoration: none; color: #333; font-
weight: 500; transition: color 0.3s; }
        .hero { padding: 8
0px 0; text-align: center; background: linear-gradient(135deg, #fff
afb 0%, #ffeef2 100%); }
        h1 { font-size: 3
rem; color: var(--primary-color); margin-bottom: 20px; }
        .btn
 { display: inline-block; padding: 12px 30px; background: var(--primary-
color); color: #fff; text-decoration: none; border-radius: 50px; font-weight
: bold; transition: transform 0.2s; }
        .btn:hover { transform: translateY(-3
px); }
        .card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax
(280px, 1fr)); gap: 20px; padding: 50px 0; }

        .card { padding: 30px; background: #fff; border: 1px solid #eee
; border-radius: 12px; transition: box-shadow 0.3s; }
        
.card:hover { box-shadow: 0 10px 20px rgba(0,0
,0,0.1); }
        .table-wrap { overflow-x: auto; margin: 3
0px 0; }
        table { width: 100%; border-collapse: collapse; text-align: left
; }
        th, td { padding: 15px; border-bottom: 1px solid #ddd; }

        .faq-item { margin-bottom: 15px; }
        .faq-q { font
-weight: bold; cursor: pointer; padding: 15px; background: #f9f9f9; border
-radius: 8px; }
        footer { padding: 40px 0; background: #2
22; color: #fff; text-align: center; }
        .float-kefu { position: fixed
; right: 20px; bottom: 50px; z-index: 999; }