:root {
  --bg: #160f0d;
  --card: rgba(255,255,255,0.07);
  --text: #fff7ef;
  --muted: #d9c7b8;
  --accent: #ff7a3d;
  --accent2: #ffe44d;
  --border: rgba(255,255,255,0.14);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #432016 0, var(--bg) 42%, #0f0b0a 100%);
  color: var(--text);
  line-height: 1.65;
}
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  padding: 32px 20px 12px;
  max-width: 980px;
  margin: auto;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 28px;
}
.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #ffbd4a);
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(255,122,61,.35);
}
nav {
  margin-top: 18px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
nav a {
  color: var(--muted);
  font-size: 15px;
}
main {
  max-width: 980px;
  margin: auto;
  padding: 24px 20px 56px;
}
.hero {
  padding: 42px 28px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,122,61,.20), rgba(255,228,77,.10));
}
.hero h1 {
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.02;
  margin: 0 0 18px;
}
.hero p {
  font-size: 20px;
  color: var(--muted);
  max-width: 720px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.card, .doc {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--card);
  padding: 22px;
  backdrop-filter: blur(8px);
}
.card h3 { margin-top: 0; }
.doc h1 { margin-top: 0; font-size: 38px; line-height: 1.1; }
.doc h2 { margin-top: 32px; color: #fff; }
.doc p, .doc li { color: var(--muted); }
.notice {
  border-left: 4px solid var(--accent2);
  padding: 12px 16px;
  background: rgba(255,228,77,.08);
  border-radius: 12px;
  color: var(--muted);
}
footer {
  border-top: 1px solid var(--border);
  padding: 26px 20px;
  color: var(--muted);
  max-width: 980px;
  margin: auto;
  font-size: 14px;
}
.btn {
  display: inline-block;
  margin-top: 12px;
  padding: 13px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #20110a;
  font-weight: 800;
}
ul { padding-left: 22px; }
.small { font-size: 14px; color: var(--muted); }