:root { --primary: #ff00ff; --bg: #0a0a1
2; --text: #e0e0e0; --card: #1a1a2e; }
        * {
 box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
PingFang SC', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6;
 }
        .container { max-width: 1200px; margin: 0 auto; padding: 0
 20px; }
        header { background: rgba(10, 10, 18, 0.9
); padding: 20px 0; border-bottom: 1px solid #333; position
: sticky; top: 0; z-index: 1000; }
        .nav-container { display:
 flex; align-items: center; justify-content: space-between; }
        .nav-links { display
: flex; gap: 0; }
        .nav-links a { color: #fff; padding: 0
 15px; text-decoration: none; font-size: 14px; transition: 0.3s; }

        .hero { padding: 100px 0; text-align: center; background: linear-gradient(1
35deg, #1a0b2e, #0a0a12); }
        h1 { font-size
: 3rem; margin-bottom: 20px; color: #fff; }
        .btn {
 display: inline-block; padding: 12px 30px; background: var(--primary); color: #fff;
 text-decoration: none; border-radius: 5px; font-weight: bold; }
        section
 { padding: 60px 0; }
        .grid { display: grid; grid-template-columns: repeat
(auto-fit, minmax(280px, 1fr)); gap: 30px; }

        .card { background: var(--card); padding: 30px; border-radius: 1
5px; transition: 0.3s; border: 1px solid #333; }
        .card:hover
 { transform: translateY(-10px); border-color: var(--primary); }
        .faq-item
 { margin-bottom: 15px; border: 1px solid #333; padding: 
20px; cursor: pointer; }
        footer { background: #050508; padding: 40
px 0; text-align: center; border-top: 1px solid #333; }