:root {
  --bg: #0f0d0a;
  --surface: #1c1814;
  --border: #3a3128;
  --text-hi: #f5f1ec;
  --text-mid: #b9aea1;
  --primary: #fc5200;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text-hi);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
  font-size: 16px;
}
.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}
header {
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
header a.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-hi);
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
}
header a.brand .orb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ff6a1f, #fc5200 55%, #b03600);
  box-shadow: 0 0 12px rgba(252, 82, 0, 0.4);
}
h1 {
  font-size: 32px;
  margin: 0 0 8px;
  line-height: 1.2;
}
.subtitle {
  color: var(--text-mid);
  font-size: 14px;
  margin: 0 0 32px;
}
h2 {
  font-size: 20px;
  margin: 32px 0 12px;
  color: var(--text-hi);
}
h3 {
  font-size: 16px;
  margin: 20px 0 8px;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
p, li { color: var(--text-hi); }
a { color: var(--primary); }
ul { padding-left: 20px; }
li { margin: 4px 0; }
code {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 13px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 16px 0;
}
nav.crosslinks {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
nav.crosslinks a {
  font-size: 14px;
  color: var(--text-mid);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
}
nav.crosslinks a:hover { color: var(--text-hi); }
footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-mid);
  font-size: 13px;
}
.lang-divider {
  margin: 56px 0 24px;
  padding-top: 32px;
  border-top: 1px dashed var(--border);
  text-align: center;
  color: var(--text-mid);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}