:root {
  --ground: #fbf6ef;
  --ink: #1b2a20;
  --ink-2: #47564b;
  --rule: #e4dccf;
  --accent: #1f6b4a;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #1e1e1e;
    --ink: #f2efe9;
    --ink-2: #b9c2ba;
    --rule: #343a35;
    --accent: #b3f6ce;
    --card: #262b26;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
main { max-width: 42rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
header.site { max-width: 42rem; margin: 0 auto; padding: 1.5rem 1.25rem 0; display: flex; align-items: center; gap: 0.75rem; }
header.site img { width: 44px; height: 44px; border-radius: 10px; }
header.site a { color: var(--ink); text-decoration: none; font-weight: 600; }
h1, h2 { font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif; font-weight: 500; line-height: 1.2; text-wrap: balance; }
h1 { font-size: 2.4rem; margin: 0 0 0.5rem; }
h2 { font-size: 1.45rem; margin: 2.5rem 0 0.5rem; }
h3 { font-size: 1.05rem; margin: 1.75rem 0 0.25rem; }
p, li { color: var(--ink-2); }
p { margin: 0.6rem 0; }
ul { padding-left: 1.2rem; }
li { margin: 0.3rem 0; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
strong { color: var(--ink); }
.updated { font-size: 0.9rem; }
.summary { background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 1rem 1.25rem; margin: 1.5rem 0; }
.summary p { color: var(--ink); margin: 0; }
nav.pages { display: grid; gap: 0.75rem; margin-top: 1.5rem; }
nav.pages a { display: block; background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 1rem 1.25rem; text-decoration: none; color: var(--ink); }
nav.pages a span { display: block; color: var(--ink-2); font-size: 0.95rem; }
footer { max-width: 42rem; margin: 0 auto; padding: 0 1.25rem 3rem; font-size: 0.9rem; color: var(--ink-2); border-top: 1px solid var(--rule); padding-top: 1.25rem; }
footer a { margin-right: 1rem; }
::selection { background: #b3f6ce; color: #1b2a20; }