:root {
  --bg: #fbfaf7; --ink: #1c1b19; --muted: #5f5b53;
  --line: #ded8cc; --panel: #fff; --accent: #8a3b12;
  --code: #f2efe8;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.65 Georgia, 'Times New Roman', serif; }
header.top { position: sticky; top: 0; z-index: 10;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 24px;
  padding: 12px 24px; background: var(--panel);
  border-bottom: 1px solid var(--line); }
.brand { font: 700 22px/1 Georgia, serif; letter-spacing: 0.04em;
  color: var(--ink); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 4px 18px; }
nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav a:hover, nav a:focus { color: var(--accent); }
main { max-width: 900px; margin: 0 auto; padding: 40px 24px 64px; }
a { color: var(--accent); }
h1, h2, h3, h4, h5, h6 { line-height: 1.25; margin: 1.5em 0 0.5em; }
h1 { font-size: 2.2rem; margin-top: 0; letter-spacing: -0.01em; }
h2 { font-size: 1.55rem; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
p { margin: 0.8em 0; }
code, pre { font-family: Consolas, 'Courier New', monospace; font-size: 0.9em; }
code { background: var(--code); padding: 1px 4px; border-radius: 3px; }
pre { background: var(--code); border: 1px solid var(--line);
  padding: 12px 14px; overflow-x: auto; line-height: 1.45; }
pre code { background: none; padding: 0; }
table { border-collapse: collapse; width: 100%; margin: 18px 0; font-size: 0.94em; }
th, td { border: 1px solid var(--line); padding: 7px 9px; text-align: left;
  vertical-align: top; }
th { background: var(--code); }
blockquote { margin: 18px 0; padding: 2px 0 2px 16px;
  border-left: 3px solid var(--line); color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }
ul, ol { padding-left: 1.4em; }
li { margin: 0.25em 0; }
.hero { padding: 8px 0 24px; }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 720px; }
.badge { display: inline-block; font: 600 13px/1 Consolas, monospace;
  color: var(--accent); border: 1px solid var(--accent);
  border-radius: 999px; padding: 4px 10px; margin-bottom: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px; margin: 20px 0; }
.card { display: block; background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; padding: 16px 18px; text-decoration: none;
  color: var(--ink); }
.card:hover, .card:focus { border-color: var(--accent); }
.card h3 { margin: 0 0 4px; font-size: 1.1rem; color: var(--accent); }
.card p { margin: 0; color: var(--muted); font-size: 0.96em; }
.stats { display: flex; flex-wrap: wrap; gap: 28px; margin: 24px 0;
  padding: 18px 20px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; }
.stat b { display: block; font: 700 1.7rem/1.1 Georgia, serif; }
.stat span { color: var(--muted); font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 0.06em; }
.crumb { color: var(--muted); font-size: 0.92em; margin-bottom: 8px; }
.meta { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.92em; }
.files { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.files code { font-size: 0.82em; }
details { margin: 14px 0; }
summary { cursor: pointer; color: var(--accent); }
footer { border-top: 1px solid var(--line); background: var(--panel);
  color: var(--muted); font-size: 0.9em; padding: 24px; text-align: center; }
footer p { margin: 4px 0; }
@media (max-width: 640px) {
  main { padding: 24px 16px 48px; } h1 { font-size: 1.8rem; }
  header.top { padding: 10px 16px; }
}