:root {
  --bg: #0a0d18;
  --panel: #121a33;
  --text: #e8ecf7;
  --muted: #a3acc6;
  --accent: #ff4d3d;
  --accent-2: #ff7a3d;
  --line: #222b4a;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font: 17px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent-2); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; gap: 14px; height: 72px; }
header img { width: 40px; height: 40px; border-radius: 50%; }
header .name { font-weight: 800; letter-spacing: .5px; font-size: 19px; color: var(--text); text-decoration: none; }
header .name span { color: var(--accent); }
header nav { margin-left: auto; display: flex; gap: 18px; font-size: 15px; }
header nav a { color: var(--muted); text-decoration: none; }
header nav a:hover { color: var(--text); }
main { padding: 48px 0 64px; }
.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 140px; height: 140px; border-radius: 50%; }
.hero h1 { font-size: 44px; line-height: 1.1; margin: 22px 0 8px; letter-spacing: .5px; }
.hero h1 span { background: linear-gradient(90deg, var(--accent-2), #ff2e4d); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.tag { color: var(--muted); font-size: 22px; margin: 0 0 28px; }
.links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.links a { background: var(--panel); border: 1px solid var(--line); color: var(--text); text-decoration: none; padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: 15px; }
.links a:hover { border-color: var(--accent); }
section { margin-top: 44px; }
h1, h2 { line-height: 1.25; }
h2 { font-size: 22px; margin: 36px 0 8px; }
.doc h1 { font-size: 34px; margin: 0 0 4px; }
.doc .updated { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.doc li { margin: 4px 0; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .wrap { padding: 22px 20px; display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }
@media (max-width: 560px) {
  header nav { gap: 12px; font-size: 14px; }
  .hero h1 { font-size: 34px; }
}