:root { --primary-color: #FFD
700; --text-color: #333; --bg-color: #fff; }
        * { box
-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
Helvetica Neue', Arial, sans-serif; color: var(--text-color); background: #fdfdfd; line
-height: 1.6; }
        .container { max-width: 1200px; margin
: 0 auto; padding: 0 20px; }
        header { background: #fff; padding: 1
5px 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; list-style: none; }
        .nav-links a { padding: 10px 
15px; text-decoration: none; color: #333; font-weight: 600; }
        
.hero { padding: 80px 0; text-align: center; background: linear-gradient(1
35deg, #FFD700 0%, #fff 100%); }
        .hero
 h1 { font-size: 3rem; margin-bottom: 20px; color: #0
00; }
        .btn { display: inline-block; padding: 12px 30px;
 background: #000; color: #fff; text-decoration: none; border-radius: 5
px; transition: 0.3s; }
        .btn:hover { background: var(--primary-color); color
: #000; }
        .section { padding: 60px 0; }
        .grid
 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1
fr)); gap: 30px; }
        .card { background: #fff; padding: 2
5px; border-radius: 10px; border: 1px solid #eee; transition: 
0.3s; }
        .card:hover { transform: translateY(-5px); box-shadow: 0 1
0px 20px rgba(0,0,0,0.1); }
        .table-
wrap { overflow-x: auto; }
        table { width: 100%; border-collapse: collapse; margin
-top: 20px; }
        th, td { padding: 15px; border: 
1px solid #ddd; text-align: left; }
        footer { background: #1a1a1a;
 color: #ccc; padding: 40px 0; text-align: center; }
        .faq-item {
 margin-bottom: 15px; border-bottom: 1px solid #333; }

        .faq-q { cursor: pointer; padding: 15px; font-weight: bold; background:
 #eee; color: #333; }
        .faq-a { padding: 15px; display: none
; }
        .ai-page-logo { width: 150px; }