:root {
  --bg: #0b1220;
  --panel: #111a2e;
  --text: #edf3ff;
  --muted: #a9b7d0;
  --accent: #69a7ff;
  --border: #24324d;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #0b1220 0%, #0e1728 100%);
  color: var(--text);
  line-height: 1.6;
}
.wrap { max-width: 980px; margin: 0 auto; padding: 28px 22px 56px; }
nav {
  display:flex; justify-content:space-between; align-items:center;
  gap:20px; padding: 8px 0 22px; flex-wrap:wrap;
}
.brand { font-weight:800; letter-spacing:.04em; font-size:1.15rem; }
nav a, footer a { color: var(--muted); text-decoration:none; margin-right:16px; }
nav a:hover, footer a:hover { color: var(--text); }
.hero { padding: 64px 0 44px; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 4.8rem); line-height:1.03; margin:0 0 18px; }
.hero p { max-width: 760px; font-size:1.15rem; color:var(--muted); }
.badge {
  display:inline-block; border:1px solid var(--border); color:#cfe0ff;
  border-radius:999px; padding:7px 12px; font-size:.9rem; margin-bottom:18px;
}
.grid { display:grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap:18px; margin:26px 0; }
.card {
  background:rgba(17,26,46,.85); border:1px solid var(--border);
  border-radius:18px; padding:22px;
}
.card h3 { margin-top:0; }
main h1 { line-height:1.15; }
main h2 { margin-top:34px; }
main p, main li { color:#d8e3f6; }
.notice {
  border-left:4px solid var(--accent); background:#101b31; padding:14px 16px;
  border-radius:8px; margin:22px 0;
}
footer {
  border-top:1px solid var(--border); margin-top:50px; padding-top:22px;
  color:var(--muted); font-size:.92rem;
}
a { color:#8abaff; }
.small { color:var(--muted); font-size:.92rem; }
.lang { margin-top: 10px; font-size: .9rem; color: var(--muted); }