:root {
  --paper: #fbf9f5;
  --ink: #201c16;
  --ink-soft: #5b5346;
  --line: #e6ded0;
  --accent: #6b8f00;
  --code-bg: #f0ead9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15130f;
    --ink: #f2ede1;
    --ink-soft: #b7ac96;
    --line: #332e20;
    --accent: #c7f538;
    --code-bg: #24201530;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 56px 20px 80px;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(26px, 5vw, 34px);
  line-height: 1.15;
  margin: 0 0 6px;
}

.updated {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0 0 40px;
}

h2 {
  font-size: 19px;
  margin: 40px 0 10px;
}

p, li {
  font-size: 15.5px;
  color: var(--ink);
}

p.soft, li.soft { color: var(--ink-soft); }

ul { padding-left: 20px; }
li { margin-bottom: 8px; }

a { color: var(--accent); }

code {
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 0.9em;
  background: var(--code-bg);
  padding: 1px 5px;
  border-radius: 4px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 16px 0;
}

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 44px 0 28px;
}

footer {
  font-size: 13px;
  color: var(--ink-soft);
}

nav.top {
  font-size: 13.5px;
  margin-bottom: 32px;
}
nav.top a { text-decoration: none; }