:root { --
primary: #e91e63; --dark: #2d3436; --light: #f8
f9fa; --accent: #ff7979; }
        * { box-sizing: border
-box; margin: 0; padding: 0; }
        body { font-family: 'PingFang SC',
 'Microsoft YaHei', sans-serif; line-height: 1.6; color: var(--dark); background-
color: #fff; }
        .container { max-width: 1200px; margin: 0 auto
; padding: 0 20px; }
        header { padding: 20px 0; border
-bottom: 1px solid #eee; display: flex; justify-content: space-between; align-items: center; }

        .nav-links { display: flex; gap: 0; }
        .nav-links a { text
-decoration: none; color: var(--dark); padding: 10px 15px; font-
weight: 500; transition: color 0.3s; }
        .btn { padding: 10
px 25px; border-radius: 5px; cursor: pointer; border: none; font-weight
: bold; }
        .btn-primary { background: var(--primary); color: #fff; }
        .hero { padding
: 80px 0; text-align: center; background: linear-gradient(135deg, #fff
5f7 0%, #fff 100%); }
        h1 { font-size: 3rem
; color: var(--primary); margin-bottom: 20px; }
        .section { padding: 6
0px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(300px, 1fr)); gap: 30px; }
        .card { padding
: 30px; border: 1px solid #eee; border-radius: 15px; transition: transform
 0.3s, box-shadow 0.3s; }
        .card:hover { transform
: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0
.1); }
        table { width: 100%; border-collapse: collapse; margin-top
: 20px; }
        th, td { padding: 15px; border: 1px solid
 #eee; text-align: left; }
        .faq-item { margin-bottom: 15px; }

        footer { background: #2d3436; color: #fff; padding: 40px 0; text
-align: center; }
        .float-contact { position: fixed; right: 20px;
 bottom: 50px; z-index: 1000; }