:root {
  --green: #3a8a5c;
  --green-dark: #2e6f49;
  --ink: #1f2a24;
  --muted: #5b6b62;
  --bg: #f7faf8;
  --card: #ffffff;
  --border: #e3ebe6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px 64px;
}

header.site {
  padding: 32px 20px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

header.site .wrap {
  padding: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

header.site img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

header.site .brand {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
  text-decoration: none;
}

nav.site {
  margin-left: auto;
  display: flex;
  gap: 18px;
}

nav.site a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

nav.site a:hover { color: var(--green-dark); }

main { padding-top: 40px; }

h1 {
  font-size: 1.9rem;
  margin: 0 0 8px;
  color: var(--ink);
}

h2 {
  font-size: 1.1rem;
  margin: 28px 0 8px;
  color: var(--ink);
}

p { color: var(--muted); margin: 0 0 12px; }

.subtitle { color: var(--muted); font-size: 1rem; margin-bottom: 4px; }

.updated { color: #8a978f; font-size: 0.85rem; margin-bottom: 28px; }

ul { padding-left: 0; margin: 0 0 12px; list-style: none; }

li {
  color: var(--muted);
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
}

li::before {
  content: "•";
  color: var(--green);
  flex-shrink: 0;
}

a { color: var(--green-dark); }

.hero {
  text-align: center;
  padding: 24px 0 8px;
}

.hero img {
  width: 84px;
  height: 84px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.hero p.lead {
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto 28px;
}

.pill-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.pill {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 0.9rem;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 40px 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  color: var(--ink);
}

.card p { margin: 0; font-size: 0.88rem; }

footer.site {
  text-align: center;
  padding: 32px 20px;
  color: #8a978f;
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

footer.site a { color: var(--muted); text-decoration: none; margin: 0 8px; }
footer.site a:hover { color: var(--green-dark); }