:
root { --primary-color: #e91e63; --text-color: #333; --bg-
light: #fff8fa; --border-color: #ffcdd2; }
        * { box-sizing: border
-box; margin: 0; padding: 0; }
        body { font-family: 'Helvetica
 Neue', Helvetica, Arial, sans-serif; color: var(--text-color); line-height: 1.
6; background-color: #fff; }
        .container { max-width: 1200
px; margin: 0 auto; padding: 0 20px; }
        header { background:
 #fff; padding: 20px 0; border-bottom: 2px solid var(--border-
color); position: sticky; top: 0; z-index: 1000; }
        .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: var(--text-color); font-weight: 500; transition:
 color 0.3s; }
        .nav-links a:hover { color: var(--primary-
color); }
        .hero { padding: 80px 0; text-align: center; background
: linear-gradient(135deg, #fff5f7, #ffebee); }
        .hero
 h1 { font-size: 3rem; color: var(--primary-color); margin-bottom: 
20px; }
        .btn { display: inline-block; padding: 15px 30px;
 background: var(--primary-color); color: #fff; border-radius: 50px; text-
decoration: none; font-weight: bold; margin-top: 20px; }
        .section { padding: 6
0px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(280px, 1fr)); gap: 30px; }
        .card { padding
: 30px; border: 1px solid #eee; border-radius: 15px; transition
: transform 0.3s, box-shadow 0.3s; background: #fff; }

        .card:hover { transform: translateY(-10px); box-shadow: 0 10px 3
0px rgba(0,0,0,0.1); }
        table { width: 10
0%; border-collapse: collapse; margin-top: 20px; }
        th, td { padding
: 15px; text-align: left; border-bottom: 1px solid #eee; }
        footer
 { background: #333; color: #fff; padding: 40px 0; text-align: center; }

        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #
555; }
        .faq-q { padding: 15px; cursor: pointer; font-weight: bold
; }
        .faq-a { padding: 0 15px 15px; display: none;
 }
        .float-kefu { position: fixed; bottom: 30px; right: 30px; z
-index: 999; }