:root { --mint-primary: #e0f2
f1; --mint-text: #004d40; --mint-accent: #00796
b; --bg-light: #ffffff; --text-dark: #263238; }
        * {
 box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
PingFang SC', 'Helvetica Neue', sans-serif; line-height: 1.6; color: var
(--text-dark); background-color: #fafafa; }
        .container { max-width: 12
00px; margin: 0 auto; padding: 0 20px; }
        header { background:
 #fff; padding: 15px 0; border-bottom: 2px solid var(--mint-
primary); position: sticky; top: 0; z-index: 1000; }
        
.nav-inner { display: flex; justify-content: space-between; align-items: center; }
        
.nav-links { display: flex; gap: 0; }
        .nav-links a { padding
: 10px 15px; color: var(--text-dark); text-decoration: none;
 font-weight: 500; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #e0f2f1 
0%, #fff 100%); }
        h1 { font-size: 2.5rem; margin-
bottom: 20px; color: var(--mint-text); }
        .btn { display: inline-block
; padding: 12px 30px; background: var(--mint-accent); color: #fff; border-radius:
 30px; text-decoration: none; transition: 0.3s; }
        .grid
 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1
fr)); gap: 20px; margin: 40px 0; }
        .card {
 background: #fff; padding: 30px; border-radius: 12px; box-shadow: 0
 4px 6px rgba(0,0,0,0.05); transition: 0.
3s; }
        .card:hover { transform: translateY(-5px); }
        table { width:
 100%; border-collapse: collapse; margin: 20px 0; }
        th
, td { padding: 12px; border: 1px solid #ddd; text-align: left
; }
        footer { background: #263238; color: #fff; padding: 40px 
0; text-align: center; margin-top: 50px; }
        .faq-item { margin
-bottom: 10px; border-bottom: 1px solid #eee; padding-bottom: 1
0px; }
        .faq-q { cursor: pointer; font-weight: bold; }
        .hidden
 { display: none; }