:root {
  color-scheme: light dark;
  font-family: ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f4ee;
  color: #282520;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(145deg, #fffaf1, #edf7ef);
}

main {
  width: min(46rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0;
}

.eyebrow {
  color: #315f43;
  font-size: 0.85rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2 { line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 8vw, 4.5rem); margin: 0.25rem 0 1rem; }
h2 { margin-top: 2rem; }
p, li { font-size: 1.05rem; line-height: 1.65; }
a { color: #17683c; font-weight: 650; }
nav { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.notice { border-left: 0.35rem solid #e58b2b; padding: 0.25rem 1rem; background: #fff5df; }
footer { margin-top: 3rem; color: #625c52; }

@media (prefers-color-scheme: dark) {
  :root { background: #171a18; color: #f1eee8; }
  body { background: linear-gradient(145deg, #171a18, #14221a); }
  .eyebrow, a { color: #91d6a9; }
  .notice { background: #382b19; }
  footer { color: #beb8ae; }
}