:root {
  color-scheme: light;
  --paper: #f8fafc;
  --ink: #1d293b;
  --muted: #52647b;
  --line: #d8e1ec;
  --accent: #2455a4;
  --soft: #edf2f8;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 Georgia, Cambria, "Times New Roman", serif;
}
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.shell { width: min(100% - 44px, 850px); margin: 0 auto; }
.site-header {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 20px; padding: 29px 0 20px; border-bottom: 1px solid var(--ink);
}
.site-name { color: var(--ink); font: 700 20px/1.2 Georgia, serif; text-decoration: none; }
.site-name:hover { color: var(--accent); }
.site-nav { display: flex; gap: 17px; flex-wrap: wrap; font: 12px/1.5 var(--mono); }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--accent); text-decoration: underline; }
main { padding: 46px 0 70px; }
.eyebrow, .section-label, .meta, .footer, .all-link {
  font: 12px/1.5 var(--mono); letter-spacing: .02em;
}
.eyebrow { color: var(--accent); margin: 0 0 13px; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 690px; font-size: clamp(39px, 6vw, 66px); line-height: 1.08; letter-spacing: -.045em; margin-bottom: 22px; font-weight: 500; }
.hero .intro { max-width: 660px; font-size: 20px; line-height: 1.57; }
.hero .intro:last-child { margin-bottom: 0; }
.inline-links { margin-top: 21px; font: 13px/1.8 var(--mono); }
.inline-links a { margin-right: 18px; white-space: nowrap; }
.section { border-top: 1px solid var(--line); margin-top: 57px; padding-top: 17px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 9px; }
.section-label { color: var(--accent); text-transform: uppercase; margin: 0; }
.section-note { color: var(--muted); font-size: 15px; margin: 7px 0 16px; }
.all-link { white-space: nowrap; }
.entry { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 20px; padding: 19px 0 21px; border-bottom: 1px solid var(--line); }
.entry:last-child { border-bottom: 0; }
.entry .meta { color: var(--muted); padding-top: 5px; }
.entry h3 { font-size: 22px; line-height: 1.25; font-weight: 500; letter-spacing: -.02em; margin: 0 0 5px; }
.entry h3 a { color: var(--ink); text-decoration-color: var(--line); }
.entry h3 a:hover { color: var(--accent); text-decoration-color: var(--accent); }
.entry p { color: var(--muted); font-size: 16px; line-height: 1.55; margin: 0; }
.page-title { font-size: clamp(38px, 5vw, 55px); line-height: 1.1; letter-spacing: -.04em; font-weight: 500; margin: 0 0 13px; }
.page-intro { color: var(--muted); font-size: 18px; max-width: 650px; margin-bottom: 32px; }
.post-header { padding-bottom: 22px; border-bottom: 1px solid var(--line); margin-bottom: 35px; }
.post-header .meta { color: var(--muted); margin: 0; }
.post-body { max-width: 700px; font-size: 18px; line-height: 1.72; }
.post-body h2, .post-body h3 { line-height: 1.22; letter-spacing: -.025em; margin: 1.8em 0 .6em; font-weight: 500; }
.post-body h2 { font-size: 30px; }
.post-body h3 { font-size: 23px; }
.post-body p, .post-body ul, .post-body ol, .post-body blockquote { margin: 0 0 1.1em; }
.post-body ul, .post-body ol { padding-left: 1.4em; }
.post-body li { margin-bottom: .35em; }
.post-body blockquote { border-left: 3px solid var(--accent); padding-left: 18px; color: var(--muted); }
.post-body img { max-width: 100%; height: auto; display: block; margin: 30px 0; }
.post-body pre { overflow-x: auto; padding: 17px; background: var(--soft); font: 13px/1.55 var(--mono); }
.post-body code { font: .82em/1.5 var(--mono); overflow-wrap: anywhere; }
.post-body :not(pre) > code { background: var(--soft); padding: .1em .25em; }
.post-body table { border-collapse: collapse; display: block; overflow-x: auto; font-size: 16px; }
.post-body th, .post-body td { border-bottom: 1px solid var(--line); text-align: left; padding: 8px 13px 8px 0; }
.backlink { margin-top: 50px; font: 13px var(--mono); }
.footer { border-top: 1px solid var(--ink); color: var(--muted); padding: 20px 0 35px; }
@media (max-width: 620px) {
  .site-header { display: block; }
  .site-nav { margin-top: 14px; gap: 9px 15px; }
  main { padding-top: 35px; }
  .hero .intro { font-size: 18px; }
  .entry { display: block; }
  .entry .meta { margin-bottom: 7px; padding: 0; }
  .entry h3 { font-size: 21px; }
  .section { margin-top: 45px; }
  .post-body { font-size: 17px; }
}