:root {
  color-scheme: light dark;
  --paper: #f7f6f2;
  --card: #fffefa;
  --ink: #20251f;
  --muted: #565d54;
  --line: #b9beb3;
  --accent: #31513d;
  --wash: #e7ece3;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161a17;
    --card: #1e241f;
    --ink: #f1f2e9;
    --muted: #b9c3b6;
    --line: #687562;
    --accent: #bed8ba;
    --wash: #2c382d;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.65; }
a { color: var(--accent); text-underline-offset: .22em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.site-header, main, .site-footer { width: min(100% - 3rem, 72rem); margin-inline: auto; }
.site-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-block: 1.75rem; border-bottom: 1px solid var(--line); }
.wordmark { color: var(--ink); font-size: 1.3rem; font-weight: 750; letter-spacing: -.045em; text-decoration: none; }
.wordmark span { color: var(--muted); font-weight: 400; }
.tagline { margin: .15rem 0 0; color: var(--muted); font-size: .95rem; }
nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
nav a { display: inline-block; padding-block: .4rem; color: var(--muted); text-decoration: none; }
.skip-link { position: absolute; top: .5rem; left: 1rem; padding: .5rem 1rem; background: var(--card); transform: translateY(-200%); z-index: 1; }
.skip-link:focus { transform: translateY(0); }
.eyebrow { color: var(--muted); font-size: .8rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; }
h2 { font-size: 1.5rem; letter-spacing: -.025em; line-height: 1.3; margin-block: 0 1.25rem; }
p { margin-block: 0 1.25rem; }
.metadata { display: flex; flex-wrap: wrap; gap: 1rem 2rem; margin: 0 0 1.5rem; font-size: .85rem; }
.metadata dt { color: var(--muted); font-size: .75rem; }
.metadata dd { margin: 0; }
.topics { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; width: min(100%, 36rem); margin: 2rem auto 0; }
.topics a { border: 1px solid var(--line); border-radius: 999px; padding: .35rem .9rem; font-size: .9rem; font-weight: 600; text-decoration: none; }
.topics a span { font-weight: 400; opacity: .7; }
.topics a:hover { background: var(--wash); }
main:not(:has(.topic-target:target)) .topic-all { background: var(--accent); color: var(--paper); }
.topic-target { display: block; scroll-margin-top: 6rem; }
.feed { list-style: none; width: min(100%, 36rem); margin: 0 auto; padding: 2rem 0 4rem; display: grid; gap: 3rem; }
.feed-item { scroll-margin-top: 1rem; }
.feed-item img { display: block; width: 100%; height: auto; border: 1px solid var(--line); background: var(--card); }
.feed-item .share-links { margin-top: .9rem; }
.card-page { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; padding-block: 2.5rem 4rem; }
.card-figure { margin: 0; }
.card-figure img { display: block; width: 100%; height: auto; border: 1px solid var(--line); background: var(--card); }
.card-figure figcaption { color: var(--muted); font-size: .8rem; line-height: 1.5; padding-top: .75rem; }
.card-line { font-size: clamp(1.35rem, 2.6vw, 1.85rem); line-height: 1.45; letter-spacing: -.02em; margin-block: .75rem 2rem; }
.card-side .metadata { display: block; border-top: 1px solid var(--line); }
.card-side .metadata > div { border-bottom: 1px solid var(--line); padding-block: .7rem; }
.share { margin-block: 2rem; }
.share h2 { font-size: .8rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); margin-bottom: .9rem; }
.share-links { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin: 0; padding: 0; }
.share-links a { display: inline-block; border: 1px solid var(--line); background: var(--card); padding: .45rem 1rem; font-size: .9rem; font-weight: 600; text-decoration: none; }
.share-links a:hover, .share-links a:focus-visible { background: var(--wash); }
.share-note { font-size: .85rem; color: var(--muted); margin-block: 1rem 0; }
.permalink { font-size: .8rem; color: var(--muted); margin-block: 1rem 0; }
.permalink code { overflow-wrap: anywhere; }
.lineage { margin-block: 2.5rem; }
.lineage h2 { font-size: .8rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 1.25rem; border-left: 2px solid var(--line); }
.timeline li { position: relative; padding-bottom: 1.25rem; }
.timeline a { font-weight: 650; }
.timeline li::before { content: ""; position: absolute; left: calc(-1.25rem - 6px); top: .45rem; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.timeline p { margin-bottom: .4rem; font-size: .95rem; }
.timeline .gen { color: var(--muted); font-size: .8rem; font-weight: 650; }
.timeline blockquote { margin: .5rem 0 0; padding-left: .9rem; border-left: 2px solid var(--line); }
.follow { display: flex; align-items: center; gap: .5rem 1rem; flex-wrap: wrap; font-size: .9rem; }
.follow span { color: var(--muted); }
.pager { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .9rem; }
.site-footer { border-top: 1px solid var(--line); padding-block: 1.5rem 2.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .85rem; color: var(--muted); }
@media (max-width: 60rem) {
  .card-page { grid-template-columns: minmax(0, 1fr); }
  .card-figure { max-width: 34rem; }
}
@media (max-width: 42rem) {
  .site-header, main, .site-footer { width: calc(100% - 2rem); }
  .site-header { align-items: flex-start; flex-direction: column; gap: .6rem; padding-block: 1.25rem; }
}
@media print {
  :root { --paper: white; --card: white; --ink: black; --muted: #333; --line: #999; --accent: black; --wash: white; }
  .feed-item { break-inside: avoid; }
}