:root {
  color-scheme: light;
  --ink: #1f2420;
  --muted: #606862;
  --line: #dfe5df;
  --paper: #fffefa;
  --accent: #246b4a;
  --soft: #edf6f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: #f4f6f2;
  font: 16px/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 32px auto;
  padding: clamp(24px, 5vw, 48px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 12px 34px rgba(31, 36, 32, 0.07);
}

h1, h2 { line-height: 1.2; }
h1 { margin: 0 0 8px; font-size: clamp(2rem, 6vw, 3rem); }
h2 { margin: 32px 0 8px; font-size: 1.18rem; }
p, li { max-width: 68ch; }
ul { padding-left: 22px; }
a { color: var(--accent); }
.eyebrow { color: var(--accent); font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.meta { margin: 0 0 28px; color: var(--muted); }
.notice { padding: 16px 18px; background: var(--soft); border-left: 4px solid var(--accent); border-radius: 8px; }
nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--line); }
footer { margin-top: 34px; color: var(--muted); font-size: .9rem; }