:root {
            --bg-color: #
0a0a12;
            --card-bg: #151525;
            --accent-
color: #d161ff;
            --text-main: #e0e0e0;
            --text
-dim: #a0a0b0;
            --primary-gradient: linear-gradient(135deg, #7
b2cbf 0%, #d161ff 100%);
        }
        * { box-
sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
PingFang SC', sans-serif; background-color: var(--bg-color); color: var(--text-main);
 line-height: 1.6; }
        .container { max-width: 1200
px; margin: 0 auto; padding: 0 20px; }
        header { padding: 20px 
0; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px
 solid #2a2a40; }
        .nav-links { display: flex; gap: 0
; list-style: none; }
        .nav-links a { color: var(--text-main); text
-decoration: none; padding: 10px 15px; transition: 0.3s; }
        .
hero { padding: 80px 0; text-align: center; background: radial-gradient(circle
 at center, #251240 0%, #0a0a12 70%);
 }
        h1 { font-size: 3rem; margin-bottom: 20px; background: var(--
primary-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

        .btn { display: inline-block; padding: 12px 30px; background: var(--primary-
gradient); color: white; text-decoration: none; border-radius: 50px; font-weight
: bold; }
        section { padding: 60px 0; }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1
fr)); gap: 30px; }
        .card { background: var(--card-bg); padding: 3
0px; border-radius: 15px; border: 1px solid #2a2a4
0; transition: transform 0.3s; }
        .card:hover { transform: translateY(-1
0px); border-color: var(--accent-color); }
        footer { padding: 40px 
0; border-top: 1px solid #2a2a40; text-align: center;
 color: var(--text-dim); }
        table { width: 100%; border-collapse:
 collapse; margin-top: 20px; }
        th, td { padding: 15px; border: 
1px solid #2a2a40; text-align: left; }