:root { --primary-color: #27ae6
0; --text-color: #2c3e50; --bg-light: #f9fdf
a; --border-color: #e1e8ed; }
        * { box-sizing: border
-box; margin: 0; padding: 0; }
        body { font-family: 'PingFang SC',
 sans-serif; color: var(--text-color); background: #fff; line-height: 1.6; }

        .container { max-width: 1200px; margin: 0 auto; padding: 0
 20px; }
        header { padding: 20px 0; border-bottom: 1px
 solid var(--border-color); background: #fff; position: sticky; top: 0; z-index
: 1000; }
        .nav-inner { display: flex; align-items: center
; justify-content: space-between; }
        .nav-links { display: flex; gap: 
0; }
        .nav-links a { padding: 0 15px; text-decoration: none; color
: var(--text-color); font-weight: 500; }
        .hero { padding: 8
0px 0; text-align: center; background: linear-gradient(135deg, #f
0fcf4 0%, #fff 100%); }
        h1 { font-size: 2.5
rem; margin-bottom: 20px; color: var(--primary-color); }
        .btn
 { display: inline-block; padding: 12px 30px; background: var(--primary-
color); color: #fff; border-radius: 5px; text-decoration: none; transition: 0.3
s; }
        .section { padding: 60px 0; }
        .grid-3 { display: grid
; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 
30px; }
        .card { padding: 30px; border: 1px solid var(--border-color);
 border-radius: 12px; transition: 0.3s; }
        .card:hover
 { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0
,0,0.05); }
        .faq-item { margin-bottom: 15px; border-bottom
: 1px solid #eee; padding-bottom: 10px; }
        footer { padding: 40
px 0; background: #2c3e50; color: #fff; text-align: center
; }
        .footer-links a { color: #bdc3c7; margin: 0 1
0px; text-decoration: none; }
        .rating-card { background: #e8f8
f0; padding: 20px; border-radius: 10px; text-align: center; border:
 2px solid var(--primary-color); }
        @media (max-width: 768
px) { .nav-links { display: none; } }