:root{
  --bg:#0f141b; --panel:#161d27; --panel2:#1c2534; --border:#2d3a4e;
  --text:#e9eef5; --muted:#8f9bb0; --accent:#6cb2f5; --green:#3fb950;
  --amber:#d29922; --red:#f85149; --gold:#c9a227;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:Georgia,"Times New Roman",serif;line-height:1.7}
header.top{display:flex;justify-content:space-between;align-items:center;
  padding:14px 16px;border-bottom:1px solid var(--border);background:var(--panel);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
header.top .brand{font-weight:700;font-size:18px;color:var(--text)}
header.top nav a{margin-left:16px;font-size:14px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:900px;margin:0 auto;padding:24px 16px 64px}
.hero{background:linear-gradient(160deg,#1a2333,#121826);border:1px solid var(--border);
  border-radius:12px;padding:36px 28px;margin:24px 0;text-align:center}
.hero h1{margin:0 0 10px;font-size:34px;line-height:1.25}
.hero p{color:var(--muted);margin:0 auto 20px;max-width:640px}
.btn{display:inline-block;background:var(--green);color:#04120a;font-weight:700;
  padding:11px 22px;border-radius:8px;border:0;cursor:pointer;font-size:15px;
  font-family:system-ui,sans-serif}
.btn:hover{filter:brightness(1.1);text-decoration:none;color:#04120a}
.btn.secondary{background:var(--panel2);color:var(--text);border:1px solid var(--border)}
.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;
  padding:20px;margin:14px 0}
.card h3{margin:0 0 6px;font-size:19px}
.meta{color:var(--muted);font-size:13px;font-family:system-ui,sans-serif}
.tag{display:inline-block;font-size:12px;padding:2px 10px;border-radius:20px;
  background:var(--panel2);border:1px solid var(--border);color:var(--muted);
  margin:0 6px 6px 0;font-family:system-ui,sans-serif}
.tag.gold{color:var(--gold);border-color:var(--gold)}
.notice{background:#12233a;border:1px solid var(--accent);border-radius:8px;
  padding:12px 16px;margin:16px 0;font-size:14px;font-family:system-ui,sans-serif}
.warn{background:#2a1f0d;border:1px solid var(--amber);border-radius:8px;
  padding:12px 16px;margin:16px 0;font-size:14px;font-family:system-ui,sans-serif}
.err{background:#2a1215;border:1px solid var(--red);border-radius:8px;
  padding:12px 16px;margin:16px 0;font-size:14px;color:#ffb4ae;font-family:system-ui,sans-serif}
.ok{background:#0f2a18;border:1px solid var(--green);border-radius:8px;
  padding:12px 16px;margin:16px 0;font-size:14px;font-family:system-ui,sans-serif}
label{display:block;margin:14px 0 4px;font-weight:600;font-family:system-ui,sans-serif}
input[type=text],input[type=email],input[type=url],input[type=number],
input[type=date],textarea,select{width:100%;background:var(--panel2);
  border:1px solid var(--border);color:var(--text);border-radius:8px;
  padding:10px 12px;font-size:15px;font-family:system-ui,sans-serif}
textarea{min-height:120px;resize:vertical}
details{border:1px solid var(--border);border-radius:8px;margin:10px 0;background:var(--panel)}
details summary{cursor:pointer;padding:12px 16px;font-weight:700;font-family:system-ui,sans-serif}
details summary:hover{color:var(--accent)}
details .body{padding:0 16px 16px}
ol.steps{margin:8px 0;padding-left:22px}
ol.steps li{margin:10px 0}
ol.steps b{color:var(--accent)}
.illus{border-left:3px solid var(--gold);padding:4px 0 4px 14px;margin:16px 0}
.illus h4{margin:0 0 4px;font-size:17px}
table.cal{border-collapse:collapse;width:100%;margin:12px 0;font-family:system-ui,sans-serif;font-size:14px}
table.cal th{text-align:left;padding:8px;border-bottom:2px solid var(--border);color:var(--muted)}
table.cal td{padding:8px;border-bottom:1px solid var(--border);vertical-align:top}
table.cal tr.next td{background:#12233a}
footer{border-top:1px solid var(--border);margin-top:48px;padding:20px 16px;
  color:var(--muted);font-size:13px;text-align:center;font-family:system-ui,sans-serif}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:20px 0}
.price{font-weight:700;color:var(--green);font-size:18px;font-family:system-ui,sans-serif}
.small{font-size:13px;color:var(--muted);font-family:system-ui,sans-serif}
h2.section{margin-top:40px;border-bottom:1px solid var(--border);padding-bottom:8px}
.searchrow{display:flex;gap:8px;margin:12px 0}
.searchrow input{flex:1}