*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#0d1014; --bg2:#12171d; --line:#242c36; --ink:#e9edf2; --muted:#98a4b3;
  --hot:#e08a2e; --hot2:#f2a94e; --max:1120px;
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:20;background:rgba(13,16,20,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.mark{width:30px;height:30px;border:2px solid var(--hot);display:grid;place-items:center;
  font-size:13px;font-weight:800;color:var(--hot);border-radius:3px;flex:0 0 auto}
.nav nav{display:flex;gap:20px;margin-left:auto;font-size:14.5px;color:var(--muted)}
.nav nav a:hover{color:var(--ink)}
.lang{font-size:13px;border:1px solid var(--line);border-radius:4px;padding:6px 10px;color:var(--muted);white-space:nowrap}
.lang:hover{color:var(--ink);border-color:#3a4655}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:4px;
  background:var(--hot);color:#1a1207;font-weight:700;font-size:14.5px;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:600}
.hero{padding:84px 0 64px;border-bottom:1px solid var(--line);
  background:radial-gradient(900px 380px at 78% -10%,rgba(224,138,46,.16),transparent 70%)}
.kicker{color:var(--hot);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:700}
h1{font-size:clamp(32px,4.6vw,54px);line-height:1.14;margin:16px 0 18px;letter-spacing:-.02em}
h1 em{font-style:normal;color:var(--hot2)}
.lede{font-size:18px;color:var(--muted);max-width:660px}
.cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:56px;border-radius:6px;overflow:hidden}
.stat{background:var(--bg2);padding:22px 20px}
.stat b{display:block;font-size:26px;letter-spacing:-.01em}
.stat span{font-size:13px;color:var(--muted)}
section{padding:72px 0;border-bottom:1px solid var(--line)}
h2{font-size:clamp(23px,2.8vw,32px);margin:0 0 10px;letter-spacing:-.015em}
.sub{color:var(--muted);margin:0 0 36px;max-width:700px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:24px;
  transition:.18s border-color,.18s transform;display:flex;flex-direction:column}
.card:hover{border-color:#3a4655;transform:translateY(-2px)}
.card h3{margin:0 0 10px;font-size:19px}
.card p{margin:0 0 16px;color:var(--muted);font-size:14.5px}
.spec{display:flex;justify-content:space-between;gap:12px;font-size:13px;
  padding:7px 0;border-top:1px dashed #232c36}
.spec span:first-child{color:var(--muted)}
.card .more{margin-top:auto;padding-top:16px;color:var(--hot);font-size:14px;font-weight:600}
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 36px}
.why h3{margin:0 0 8px;font-size:17px}
.why p{margin:0;color:var(--muted);font-size:15px}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.06em}
th:first-child,td:first-child{padding-left:0}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.contact-cards{display:grid;gap:10px}
.cc{background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:16px 18px}
.cc span{display:block;color:var(--muted);font-size:12.5px;margin-bottom:4px}
.cc a,.cc b{font-size:16px;font-weight:600}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:600;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--hot);font-weight:400}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:12px 0 0;max-width:780px}
footer{padding:44px 0 60px;color:var(--muted);font-size:13.5px}
.fgrid{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start}
.crumb{font-size:13px;color:var(--muted);margin:0 0 18px}
.crumb a:hover{color:var(--ink)}
.pHero{padding:64px 0 44px;border-bottom:1px solid var(--line);
  background:radial-gradient(760px 300px at 82% -20%,rgba(224,138,46,.13),transparent 70%)}
.two{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.pill{display:inline-block;padding:5px 10px;border:1px solid var(--line);border-radius:999px;
  font-size:12.5px;color:var(--muted);margin:0 6px 6px 0}
.cta-bar{background:linear-gradient(180deg,rgba(224,138,46,.10),transparent);
  border:1px solid #3a3020;border-radius:8px;padding:28px;display:flex;gap:20px;
  align-items:center;justify-content:space-between;flex-wrap:wrap}
@media(max-width:900px){
  .grid,.why,.stats,.contact,.two{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .nav nav{display:none}
  .nav{gap:10px;height:60px}
  .brand{font-size:14px}
  .hero{padding:56px 0 44px}
}