:root{
  --bg:#080c13;--bg2:#0b1119;--panel:#0f1722;--line:#1d2a3a;--line2:#27384c;
  --text:#eaf2ff;--muted:#8496ac;--pink:#ff5674;--pink2:#ff8fa3;--green:#34d399;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(1200px 600px at 15% -10%,rgba(255,86,116,.16),transparent 60%),radial-gradient(900px 500px at 95% 0%,rgba(53,150,255,.10),transparent 55%),var(--bg);color:var(--text);font:15px/1.7 "Microsoft YaHei UI","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);background:rgba(8,12,19,.78);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:14px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px}
.brand img{width:30px;height:30px;border-radius:9px}
.brand em{font-style:normal;font-size:9px;color:var(--pink2);border:1px solid rgba(255,86,116,.45);border-radius:99px;padding:1px 6px;margin-left:2px}
.nav .links{display:flex;gap:18px;margin-left:22px;font-size:13px;color:var(--muted)}
.nav .links a:hover{color:#fff}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:11px 20px;font-size:14px;font-weight:800;border:1px solid transparent;transition:.15s;cursor:pointer}
.btn.p{background:linear-gradient(135deg,#ff5674,#e9355a);color:#fff;box-shadow:0 12px 28px rgba(255,77,109,.28)}
.btn.p:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(255,77,109,.36)}
.btn.g{background:#13202f;border-color:var(--line2);color:#cfe1f6}
.btn.g:hover{border-color:#3a5474;color:#fff}
.btn.sm{padding:8px 14px;font-size:12.5px}
.hero{padding:60px 0 34px;display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}
.hero h1{font-size:38px;line-height:1.35;margin:0 0 14px;letter-spacing:.5px}
.hero h1 b{color:var(--pink2)}
.hero p.sub{color:#a9bcd2;font-size:15px;margin:0 0 22px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.tag{font-size:12px;color:#bcd0e6;background:#101c29;border:1px solid var(--line2);border-radius:99px;padding:4px 11px}
.tag i{color:var(--green);font-style:normal;margin-right:5px}
.cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cta .meta{font-size:12px;color:var(--muted);line-height:1.6}
.cta .meta b{color:#d8e6f6}
.shot{border:1px solid var(--line2);border-radius:16px;overflow:hidden;box-shadow:0 34px 80px rgba(0,0,0,.55);background:#0a1119}
.shot img{display:block;width:100%}
section{padding:52px 0}
.sec-title{text-align:center;margin:0 0 8px;font-size:26px}
.sec-sub{text-align:center;color:var(--muted);margin:0 0 32px;font-size:13.5px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:linear-gradient(180deg,#0f1a26,#0c141e);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{margin:0 0 8px;font-size:16px;display:flex;align-items:center;gap:9px}
.card h3 span{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(255,86,116,.14);border:1px solid rgba(255,86,116,.32);font-size:14px}
.card p{margin:0;color:#9fb2c8;font-size:13px;line-height:1.85}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{position:relative;background:#0d1723;border:1px solid var(--line);border-radius:14px;padding:20px}
.step b{display:block;font-size:14px;margin-bottom:6px}
.step p{margin:0;font-size:12.5px;color:#96a9bf}
.step i{position:absolute;right:16px;top:12px;font-style:normal;font-size:26px;font-weight:900;color:rgba(255,86,116,.18)}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.shots figure{margin:0;border:1px solid var(--line2);border-radius:14px;overflow:hidden;background:#0a1119}
.shots figure img{display:block;width:100%}
.shots figcaption{font-size:12px;color:var(--muted);padding:9px 14px;border-top:1px solid var(--line)}
.contact{display:grid;grid-template-columns:1fr 260px;gap:26px;align-items:center;background:linear-gradient(180deg,#101b28,#0c141e);border:1px solid var(--line2);border-radius:16px;padding:26px}
.contact h2{margin:0 0 10px;font-size:22px}
.contact p{margin:0 0 8px;color:#a9bcd2;font-size:13.5px}
.contact .wx{font-size:16px;font-weight:800;color:#fff;letter-spacing:.5px}
.qr{text-align:center}
.qr img{width:190px;height:190px;object-fit:contain;border-radius:12px;background:#fff;padding:6px}
.qr span{display:block;font-size:12px;color:var(--muted);margin-top:8px}
.faq{max-width:820px;margin:0 auto}
details{background:#0d1723;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
details summary{cursor:pointer;font-size:14px;font-weight:700;list-style:none}
details summary::-webkit-details-marker{display:none}
details p{margin:10px 0 0;font-size:13px;color:#9fb2c8;line-height:1.85}
.dl{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:26px}
.dl b{font-size:17px}
.dl p{margin:6px 0 0;font-size:12.5px;color:#94a8be}
table.meta{width:100%;border-collapse:collapse;font-size:13px;margin-top:12px}
table.meta td{padding:8px 10px;border-bottom:1px solid var(--line);color:#a9bcd2}
table.meta td:first-child{color:var(--muted);width:120px}
table.meta code{font-family:ui-monospace,Consolas,monospace;font-size:11.5px;color:#cfe1f6;word-break:break-all}
.page-head{padding:44px 0 10px}
.page-head h1{margin:0 0 8px;font-size:28px}
.page-head p{margin:0;color:var(--muted);font-size:13.5px}
.log{border-left:2px solid var(--line2);padding-left:18px;margin:18px 0}
.log h3{margin:0 0 6px;font-size:15px}
.log time{color:var(--muted);font-size:12px}
.log ul{margin:8px 0 0;padding-left:18px;color:#a9bcd2;font-size:13px;line-height:1.9}
footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:12.5px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot b{color:#cddceb}
.note{margin-top:16px;font-size:11.5px;color:#6d7f94;line-height:1.9}
@media (max-width:900px){
  body{overflow-x:hidden}
  .nav{gap:8px}
  .nav .links{display:none}
  .nav .right .btn.g{display:none}
  .hero{grid-template-columns:1fr;padding-top:34px}
  .hero>div{min-width:0}
  .hero h1{font-size:29px}
  .grid3,.steps,.shots{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr;text-align:left}
  .qr img{width:170px;height:170px}
}