:root { --bg: #0a0a0c
; --text: #e0e0e0; --accent: #d946ef; --card
: #16161a; --border: #2d2d3a; }
        * { 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, 12, 0.9
); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-
index: 1000; }
        .nav-inner { display: flex; align-items: center
; justify-content: space-between; height: 70px; }
        .nav-links { display: flex
; gap: 0; align-items: center; }
        .nav-links a { color: var(--text); text
-decoration: none; padding: 0 15px; font-size: 14px; transition: 0.3
s; }
        .nav-links a:hover { color: var(--accent); }
        .hero
 { padding: 100px 0; text-align: center; }
        h1 { font
-size: 3rem; margin-bottom: 20px; background: linear-gradient(to right, #fff, var
(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .btn {
 display: inline-block; padding: 12px 30px; background: var(--accent); color: #
fff; border-radius: 5px; text-decoration: none; font-weight: bold; transition: 0.3
s; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(3
00px, 1fr)); gap: 20px; margin-top: 40px;
 }
        .card { background: var(--card); padding: 30px; border-radius: 10px
; border: 1px solid var(--border); transition: 0.3s; }
        .card:hover { transform:
 translateY(-5px); border-color: var(--accent); }
        table { width: 100
%; border-collapse: collapse; margin-top: 20px; }
        th, td { padding
: 15px; border-bottom: 1px solid var(--border); text-align: left; }
        footer {
 padding: 40px 0; background: #050505; text-align: center; font
-size: 14px; color: #888; }
        .faq-item { margin
-bottom: 15px; }
        .faq-q { cursor: pointer; padding: 15px;
 background: var(--card); border-radius: 5px; font-weight: bold; }
        .
faq-a { padding: 15px; display: none; }