@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;600;700;800&display=swap');

:root {
  --gold: #d8b56a;
  --gold-light: #f5dfa5;
  --bg: #090909;
  --muted: #aaa39a;
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0; min-height: 100vh; color: #f6f1e7;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background: radial-gradient(ellipse at 50% 32%, #292116 0%, #11100e 34%, var(--bg) 72%);
  overflow-x: hidden; display: flex; flex-direction: column;
}
.ambient { position: fixed; width: 360px; height: 360px; border-radius: 50%; filter: blur(100px); opacity: .13; pointer-events: none; }
.ambient-one { background: #c58c2e; top: 12%; left: -190px; }
.ambient-two { background: #8a641f; right: -200px; bottom: 8%; }
.topbar { width: min(1120px, calc(100% - 40px)); margin: 0 auto; height: 82px; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid rgba(216,181,106,.16); }
.brand { display:flex; align-items:baseline; gap:8px; text-decoration:none; }
.brand-mark { font-size:30px; font-weight:800; letter-spacing:1px; color:var(--gold-light); text-shadow:0 0 22px #b68a3d66; }
.brand-name { color:#fff; font-size:15px; letter-spacing:3px; }
.top-status { color:#c7bda9; font-size:12px; letter-spacing:1px; }
.status-dot { display:inline-block; width:7px; height:7px; border-radius:50%; background:#6fc58b; box-shadow:0 0 10px #6fc58b88; margin-right:7px; vertical-align:1px; }
.hero { width:min(680px, calc(100% - 36px)); margin:0 auto; padding:50px 0 38px; text-align:center; flex:1; position:relative; }
.eyebrow { color:#b89a61; font-size:10px; letter-spacing:4px; display:flex; align-items:center; justify-content:center; gap:12px; }
.eyebrow span { width:28px; height:1px; background:linear-gradient(90deg, transparent, #b89a61); }
.eyebrow span:last-child { transform:rotate(180deg); }
.hero-emblem { width:142px; height:142px; margin:28px auto 20px; position:relative; display:grid; place-items:center; }
.emblem-ring { position:absolute; border:1px solid rgba(216,181,106,.5); border-radius:50%; }
.ring-outer { inset:0; border-style:dashed; animation:spin 35s linear infinite; }
.ring-inner { inset:10px; box-shadow:0 0 35px #c99c4c22, inset 0 0 25px #c99c4c12; }
.emblem-core { width:104px; height:104px; border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center; background:linear-gradient(145deg,#3b2c16,#100e0a 65%); border:1px solid #d7b66d; box-shadow:0 0 35px #d1a34b30, inset 0 0 18px #d1a34b20; }
.emblem-core span { color:var(--gold-light); font-size:31px; font-weight:800; letter-spacing:1px; }
.emblem-core small { color:#bca16b; font-size:7px; letter-spacing:2px; margin-top:2px; }
@keyframes spin { to { transform:rotate(360deg); } }
.welcome { margin:0 0 5px; color:#c8b99a; font-size:14px; letter-spacing:3px; }
h1 { margin:0; font-size:clamp(27px, 5vw, 40px); letter-spacing:3px; font-weight:600; background:linear-gradient(100deg,#f7e7bd,#c79d50 55%,#f5dfaa); -webkit-background-clip:text; background-clip:text; color:transparent; }
.subtitle { margin:16px 0 0; color:#d6bd87; font-size:14px; letter-spacing:2px; }
.intro { max-width:490px; margin:15px auto 28px; color:var(--muted); line-height:1.9; font-size:13px; }
.service-card { text-align:left; padding:24px; border:1px solid rgba(216,181,106,.35); border-radius:15px; background:linear-gradient(145deg,rgba(40,32,20,.88),rgba(17,16,14,.94)); box-shadow:0 18px 65px #0008, inset 0 1px #ffffff0b; }
.service-head { display:flex; align-items:center; gap:12px; }
.avatar { width:43px; height:43px; display:grid; place-items:center; border-radius:12px; color:#17120a; font-weight:700; font-size:13px; background:linear-gradient(135deg,#f2d99b,#b8893d); }
.service-meta { display:flex; flex-direction:column; gap:5px; }
.service-meta strong { font-size:14px; font-weight:600; }
.service-meta span { color:#a9a092; font-size:11px; }
.service-tag { margin-left:auto; border:1px solid #b99a5b66; color:#d8bd82; padding:5px 9px; border-radius:20px; font-size:9px; letter-spacing:1px; }
.service-benefits { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; padding:22px 0; margin:20px 0; border-top:1px solid #ffffff12; border-bottom:1px solid #ffffff12; }
.service-benefits div { display:flex; gap:9px; align-items:center; }
.service-benefits b { color:#c39b52; font-size:18px; font-weight:400; }
.service-benefits span { color:#e8dfce; font-size:11px; line-height:1.7; }
.service-benefits small { color:#8e877b; font-size:10px; }
.contact-button { display:flex; justify-content:center; align-items:center; gap:15px; width:100%; min-height:54px; border-radius:8px; text-decoration:none; color:#21180b; font-size:15px; font-weight:700; letter-spacing:1px; background:linear-gradient(100deg,#f1d99d,#c99a4b 52%,#e9ce8c); box-shadow:0 7px 24px #c99a4b2c; transition:transform .2s, box-shadow .2s; }
.contact-button:hover { transform:translateY(-2px); box-shadow:0 10px 30px #c99a4b55; }
.contact-button b { font-size:21px; font-weight:400; }
.secure-note { text-align:center; color:#82796a; font-size:10px; margin:13px 0 0; }
.trust-line { color:#8f8064; font-size:11px; letter-spacing:2px; margin-top:25px; }
.trust-line span { color:#c49b51; font-size:8px; margin:0 8px; }
footer { padding:18px 15px 22px; text-align:center; color:#827b70; font-size:10px; border-top:1px solid #ffffff0d; }
footer p { margin:4px 0; }
.footer-note { color:#655f56; }
@media (max-width:520px) {
  .topbar { height:68px; width:calc(100% - 30px); }
  .brand-mark { font-size:26px; }
  .hero { padding-top:36px; width:calc(100% - 28px); }
  .hero-emblem { width:122px; height:122px; margin-top:24px; }
  .emblem-core { width:90px; height:90px; }
  .emblem-core span { font-size:27px; }
  .intro { font-size:12px; margin-bottom:23px; }
  .service-card { padding:19px 16px; }
  .service-benefits { gap:5px; }
  .service-benefits div { gap:5px; }
  .service-benefits b { font-size:15px; }
  .service-benefits span { font-size:10px; }
  .service-benefits small { font-size:9px; }
}