:root { --mint: #4dab7f; --dark
: #2d3436; --light: #f8fcf9; --text: #4
a4a4a; }
        * { box-sizing: border-box; margin: 0; padding
: 0; }
        body { font-family: "PingFang SC", sans-serif; background: var
(--light); color: var(--text); line-height: 1.6; }
        .container {
 max-width: 1200px; margin: 0 auto; padding: 0 20px; }

        header { background: #fff; padding: 15px 0; border-bottom: 1px
 solid #e1e8e4; position: sticky; top: 0; z-index: 100
0; }
        .nav-container { 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(--dark); font-weight
: 500; font-size: 14px; }
        .hero { padding: 100px
 0; text-align: center; background: linear-gradient(135deg, #e6f
6ee 0%, #ffffff 100%); }
        h1 { font-size: 3rem
; color: var(--dark); margin-bottom: 20px; }
        .btn { display: inline-block
; padding: 12px 30px; background: var(--mint); color: #fff; border
-radius: 5px; text-decoration: none; margin: 10px; transition: 0.3s; }

        .btn:hover { background: #3d8a65; }
        section { padding: 8
0px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(300px, 1fr)); gap: 30px; }
        .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-top: 20px; }
        th, td { padding: 1
5px; border: 1px solid #eee; text-align: left; }
        footer { background: var
(--dark); color: #fff; padding: 40px 0; text-align: center; }

        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #
eee; padding-bottom: 10px; }
        .faq-q { font-weight: bold
; cursor: pointer; display: flex; justify-content: space-between; }
        .faq-a { display: none
; padding-top: 10px; color: #666; }