:root { --paper:#F2EEE3; --raised:#FBF8F0; --ink:#17150F; --muted:#6E685B; --rule:rgba(23,21,15,.14); --signal:#E0412A; --trace:#2342D6; }
@media (prefers-color-scheme: dark) { :root { --paper:#121316; --raised:#1B1D21; --ink:#ECE7DA; --muted:#9A958A; --rule:rgba(236,231,218,.14); --signal:#FF6A4D; --trace:#7B93FF; } }
* { box-sizing: border-box; }
body { margin:0; background: var(--paper); color: var(--ink);
  background-image: radial-gradient(var(--rule) 1px, transparent 1.2px); background-size: 18px 18px;
  font: 17px/1.6 "New York", Georgia, "Times New Roman", serif; }
main { max-width: 680px; margin: 0 auto; padding: 40px 16px 80px; }
header { border-bottom: 3px solid var(--ink); box-shadow: 0 4px 0 -3px var(--paper), 0 5px 0 -3px var(--ink); padding-bottom: 8px; margin-bottom: 28px; display:flex; justify-content:space-between; align-items:baseline; gap:12px; flex-wrap:wrap; }
header a { font: 800 44px/1 "Futura", "Avenir Next Condensed", "Arial Narrow", sans-serif; letter-spacing:.5px; text-transform: uppercase; color: var(--ink); text-decoration:none; }
nav a { font: 600 12px ui-monospace, Menlo, monospace; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); margin-left: 14px; }
nav a[aria-current] { color: var(--signal); }
h1 { font: 800 34px/1.1 "Futura", "Avenir Next Condensed", sans-serif; text-transform: uppercase; margin: 0 0 6px; }
h2 { font: 700 12px ui-monospace, Menlo, monospace; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin: 32px 0 8px; display:flex; gap:10px; align-items:center; }
h2::after { content:""; flex:1; height:1px; background: var(--rule); }
.meta { font: 12px ui-monospace, Menlo, monospace; color: var(--muted); }
.panel { background: var(--raised); border: 1.5px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); padding: 18px; margin: 20px 0; }
a { color: var(--trace); }