:root { --primary: #8
a2be2; --bg: #0f0b1a; --text: #e0e0e
0; --card: #1c162e; --accent: #ff00ff; }
        * {
 box-sizing: border-box; margin: 0; padding: 0; }
        body { background
: var(--bg); color: var(--text); font-family: 'Segoe UI', sans-serif; line-height
: 1.6; }
        .container { max-width: 1200px; margin
: 0 auto; padding: 0 20px; }
        header { padding: 20px 
0; border-bottom: 1px solid #333; position: sticky; top: 0; z-index
: 1000; background: rgba(15,11,26,0.9); }
        .
nav-inner { display: flex; align-items: center; justify-content: space-between; }
        
.nav-links { display: flex; gap: 0; }
        .nav-links a { color:
 #fff; text-decoration: none; padding: 10px 15px; transition: 0.3s; }

        .hero { padding: 100px 0; text-align: center; }
        h
1 { font-size: 3rem; margin-bottom: 20px; background: linear-gradient(90deg,
 #ff00ff, #8a2be2); -webkit-background-clip: text; -webkit-text
-fill-color: transparent; }
        .btn { padding: 12px 30px; background: var
(--primary); color: #fff; border: none; border-radius: 5px; cursor: pointer; text
-decoration: none; display: inline-block; transition: 0.3s; }
        .btn:hover { background
: var(--accent); }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(280px, 1fr)); gap: 20px; padding: 50px 0;
 }
        .card { background: var(--card); padding: 25px; border-radius: 10
px; border: 1px solid #333; transition: 0.3s; }
        .card:
hover { transform: translateY(-5px); border-color: var(--primary); }
        table { width: 100
%; border-collapse: collapse; margin: 20px 0; background: var(--card); }
        th,
 td { padding: 15px; border: 1px solid #333; text-align:
 left; }
        .faq-item { margin-bottom: 15px; background: var(--card); padding: 
15px; border-radius: 5px; }
        footer { padding: 40px 0; border
-top: 1px solid #333; text-align: center; }
        .kefu-fix
 { position: fixed; right: 20px; bottom: 50px; width: 10
0px; z-index: 999; }