:root { --primary-color: #FFD700; --text-color: #2D34
36; --bg-color: #FFFFFF; --accent-color: #1A1A1A; }
        * {
 box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
PingFang SC', 'Microsoft YaHei', sans-serif; color: var(--text-color); line-height: 1.
6; background-color: var(--bg-color); }
        .container { max-width: 1
200px; margin: 0 auto; padding: 0 20px; }
        header { background: #fff
; padding: 15px 0; border-bottom: 2px solid var(--primary-color);
 position: sticky; top: 0; z-index: 1000; }
        .nav-wrapper { display:
 flex; align-items: center; justify-content: space-between; }
        .nav-links { display
: flex; gap: 0; align-items: center; }
        .nav-links a { text
-decoration: none; color: var(--text-color); padding: 0 15px; font-weight: 6
00; font-size: 14px; }
        .hero { padding: 80px 0; background
: #fffdf0; text-align: center; }
        h1 { font-size: 3rem
; margin-bottom: 20px; color: var(--accent-color); }
        .btn {
 display: inline-block; padding: 12px 30px; background: var(--primary-color); color: #0
00; text-decoration: none; font-weight: bold; border-radius: 5px; transition: 0
.3s; }
        .section { padding: 60px 0; }
        .grid
 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1
fr)); gap: 30px; }
        .card { padding: 30px; border: 1px solid
 #eee; border-radius: 12px; transition: 0.3s; }
        .card:hover
 { box-shadow: 0 10px 30px rgba(0,0,0,0.
1); }
        footer { background: var(--accent-color); color: #fff; padding: 40px 0
; text-align: center; }
        .faq-item { margin-bottom: 20px; border-bottom:
 1px solid #ddd; padding-bottom: 10px; }
        @media (max-width:
 768px) { .nav-links { display: none; } h1 { font-size:
 2rem; } }