:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f3f8f5;
  color: #183329;
}

* { box-sizing: border-box; }
body { margin: 0; }
main { width: min(920px, calc(100% - 32px)); margin: 40px auto; }
header, article, nav { background: #fff; border: 1px solid #d6e5dc; border-radius: 18px; }
header, article { padding: clamp(22px, 5vw, 48px); margin-bottom: 18px; }
nav { display: flex; gap: 12px; flex-wrap: wrap; padding: 14px 18px; margin-bottom: 18px; }
a { color: #08734e; }
nav a { font-weight: 700; text-decoration: none; }
h1 { font-size: clamp(2rem, 6vw, 3.6rem); line-height: 1.05; margin: 0 0 14px; }
h2 { margin-top: 34px; }
p, li { line-height: 1.65; }
.eyebrow { color: #08734e; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.notice { border-left: 4px solid #08734e; background: #eef9f3; padding: 14px 16px; border-radius: 8px; }
.button { display: inline-block; padding: 12px 18px; border-radius: 10px; background: #08734e; color: #fff; font-weight: 750; text-decoration: none; }
.muted { color: #52675f; }
footer { text-align: center; color: #52675f; padding: 12px; }
@media (max-width: 560px) { main { margin-top: 16px; } header, article { padding: 22px; } }