:root {
  --bg: #F3EFE8; --card: #FFFFFF; --fg: #1A1712; --fg2: #564F45; --line: rgba(40,30,15,.10);
  --acc: #F5A83A; --acc-ink: #98570A;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0B0A09; --card: rgba(255,248,235,.045); --fg: #F5F1EA; --fg2: #B3ACA1; --line: rgba(255,248,235,.09); --acc-ink: #F5B544; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 "Geist", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
main { max-width: 720px; margin: 0 auto; padding: 48px 20px 80px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
header.site img { width: 44px; height: 44px; border-radius: 11px; }
header.site a { color: var(--fg); text-decoration: none; font-weight: 600; font-size: 20px; }
nav { margin-left: auto; display: flex; gap: 16px; font-size: 15px; }
nav a { color: var(--fg2); text-decoration: none; }
nav a:hover { color: var(--fg); }
h1 { font-size: 34px; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 8px; }
h2 { font-size: 21px; margin: 36px 0 8px; }
p, li { color: var(--fg2); }
a { color: var(--acc-ink); }
.meta { color: var(--fg2); font-size: 14px; margin-bottom: 28px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; margin: 16px 0; }
.card p:last-child { margin-bottom: 0; }
.lede { font-size: 19px; color: var(--fg); }
.btn { display: inline-block; background: var(--acc); color: #1B1206; font-weight: 600; padding: 12px 20px; border-radius: 999px; text-decoration: none; }
footer { margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--fg2); display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--fg2); }