:root {
  --bg: #ffffff;
  --fg: #1a1d21;
  --muted: #5b6470;
  --rule: #e3e7ec;
  --accent: #2f6f4f;
  --accent-soft: #f2f7f4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171a;
    --fg: #e8ecef;
    --muted: #9aa4b0;
    --rule: #2a2f35;
    --accent: #6fbf95;
    --accent-soft: #1b2320;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

header.site {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.25rem;
  margin-bottom: 2.5rem;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--fg);
}

.brand span { color: var(--accent); }

.tagline {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.15rem;
}

h1 {
  font-size: 1.75rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}

.updated {
  color: var(--muted);
  font-size: 0.875rem;
  margin: 0 0 2rem;
}

h2 {
  font-size: 1.05rem;
  margin: 2rem 0 0.5rem;
  letter-spacing: -0.01em;
}

p, li { margin: 0 0 1rem; }

ul { padding-left: 1.25rem; }

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

.lede {
  font-size: 1.05rem;
  color: var(--muted);
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}

.card-list li { margin-bottom: 0.75rem; }

.card {
  display: block;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.card:hover { border-color: var(--accent); background: var(--accent-soft); }

.card-title { font-weight: 600; }

.card-desc { color: var(--muted); font-size: 0.9rem; margin-top: 0.15rem; }

.legal-note {
  background: var(--accent-soft);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  font-size: 0.925rem;
}

.legal-note p:last-child { margin-bottom: 0; }

.caps { text-transform: none; }

footer.site {
  border-top: 1px solid var(--rule);
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  color: var(--muted);
  font-size: 0.875rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
}

footer.site a { color: var(--muted); }