:root {
  --page: #f7f6f2;
  --ink: #171714;
  --muted: #62625c;
  --line: #d8d5cc;
  --card: #ffffff;
  --max: 780px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
.shell { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.site-header { border-bottom: 1px solid var(--line); background: var(--page); }
.header-inner { display: flex; gap: 1.25rem; align-items: center; justify-content: space-between; min-height: 72px; }
.brand { color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.1rem; }
nav { display: flex; flex-wrap: wrap; gap: 1rem; }
nav a, a { color: inherit; text-underline-offset: .18em; }
main { padding-block: 3rem 5rem; min-height: 70vh; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.025em; text-wrap: balance; }
h1 { font-size: clamp(2.4rem, 8vw, 5rem); margin: 0 0 1rem; }
h2 { font-size: clamp(1.65rem, 5vw, 2.6rem); margin-top: 2.5rem; }
p, ul, ol, figure, blockquote { margin-block: 1.1rem; }
img { display: block; max-width: 100%; height: auto; border-radius: .4rem; }
iframe { display: block; width: 100%; min-height: 605px; border: 0; background: white; }
.meta, .eyebrow { color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .9rem; }
.lede { font-size: 1.25rem; color: var(--muted); max-width: 65ch; }
.post-list { list-style: none; padding: 0; margin: 2.5rem 0 0; border-top: 1px solid var(--line); }
.post-list li { padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.post-list h2 { margin: 0 0 .35rem; font-size: 1.55rem; }
.post-list a { text-decoration: none; }
.post-list a:hover { text-decoration: underline; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; list-style: none; }
.tags a { display: inline-block; padding: .2rem .65rem; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-family: ui-sans-serif, system-ui, sans-serif; font-size: .82rem; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(220px, .7fr); gap: 2rem; align-items: start; }
.social-links { list-style: none; padding: 0; }
.social-links li { margin: .35rem 0; }
.notice { padding: 1rem 1.2rem; border: 1px solid var(--line); background: var(--card); border-radius: .4rem; }
.site-footer { border-top: 1px solid var(--line); padding: 1.5rem 0 3rem; color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .85rem; }
.site-footer p { margin: 0; }
article > header { margin-bottom: 2rem; }
article figure { margin-inline: 0; }
.skip-link { position: absolute; left: 1rem; top: -5rem; z-index: 10; padding: .65rem .9rem; background: var(--ink); color: var(--page); text-decoration: none; }
.skip-link:focus { top: 1rem; }
.post-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .9rem; }
code, pre { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
pre { overflow-x: auto; padding: 1rem; background: var(--card); border: 1px solid var(--line); }
@media (max-width: 700px) {
  body { font-size: 17px; }
  .header-inner { align-items: flex-start; flex-direction: column; padding-block: 1rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .post-nav { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }