:root { --primary: #7b2c
bf; --dark: #1a1a1a; --light: #f8f9fa; --accent
: #9d4edd; }
        * { margin: 0; padding: 0; box-
sizing: border-box; }
        body { font-family: 'PingFang SC', 'Microsoft YaHei', sans
-serif; line-height: 1.6; color: #333; background: #fff; }

        .container { max-width: 1200px; margin: 0 auto; padding: 0
 20px; }
        header { padding: 20px 0; background: #fff; position
: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #eee
; }
        .nav-wrapper { display: flex; justify-content: space-between; align-items: center; }

        .nav-links { display: flex; gap: 0; }
        .nav-links a { padding
: 0 15px; text-decoration: none; color: var(--dark); font-weight: 500;
 transition: color 0.3s; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #f3e8ff 0%, #fff 
100%); }
        h1 { font-size: 3rem; color: var(--primary); margin-bottom: 
20px; }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary); color: #fff; border-radius: 50px; text-decoration: none; font
-weight: bold; transition: transform 0.2s; }
        .section { padding: 6
0px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(280px, 1fr)); gap: 30px; }
        .card { padding
: 30px; border-radius: 15px; background: #fff; border: 1px
 solid #eee; transition: box-shadow 0.3s; }
        .card:hover { 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; border-bottom: 1px solid #
eee; }
        .faq-q { font-weight: bold; padding: 15px 0; cursor
: pointer; }
        .faq-a { padding-bottom: 15px; display: none; }

        footer { padding: 40px 0; background: var(--dark); color: #ccc; text
-align: center; }
        @media (max-width: 768px) { .nav-links {
 display: none; } }