:root { color-scheme: light dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #fff9eb; color: #152329; }
* { box-sizing: border-box; }
body { margin: 0; padding: 32px 20px 64px; }
main { max-width: 760px; margin: 0 auto; background: #fff; border: 1px solid #e8e1d4; border-radius: 24px; padding: clamp(24px, 5vw, 52px); box-shadow: 0 12px 32px rgba(23, 61, 75, .08); }
a { color: #2f7d79; font-weight: 700; }
a:focus-visible { outline: 3px solid #173d4b; outline-offset: 4px; border-radius: 3px; }
main { overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(32px, 7vw, 52px); line-height: 1; }
h2 { margin: 32px 0 8px; font-size: 20px; }
p, li { color: #56656b; line-height: 1.65; }
.eyebrow { color: #2f7d79; font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.updated { font-size: 13px; }
nav { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 36px; padding-top: 20px; border-top: 1px solid #e8e1d4; }
nav a { display: inline-flex; align-items: center; min-height: 44px; }
@media (max-width: 400px) {
  body { padding: 16px 12px 32px; }
  main { border-radius: 16px; padding: 20px; }
  h1 { line-height: 1.1; }
}
@media (prefers-color-scheme: dark) {
  :root { background: #111b1f; color: #f4f1e8; }
  main { background: #1c292e; border-color: #3a484e; box-shadow: none; }
  p, li { color: #b8c3c6; }
  a, .eyebrow { color: #66c9c1; }
  a:focus-visible { outline-color: #f9e69a; }
  nav { border-color: #3a484e; }
}