:root { color-scheme: light; --paper:#FFF8F4; --ink:#211A14; --muted:#504539; --indigo:#8A5300; --coral:#8A5300; --line:#EDE0D2; }
* { box-sizing: border-box; }
body { margin:0; min-height:100vh; font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; color:var(--ink); background:var(--paper); }
a { color:var(--indigo); }
.shell { width:min(60rem, calc(100% - 2rem)); margin:auto; }
header { display:flex; justify-content:space-between; align-items:center; padding:1.1rem 0; border-bottom:1px solid var(--line); }
.brand { color:var(--indigo); font-weight:800; letter-spacing:.12em; text-decoration:none; }
nav { display:flex; gap:1rem; } nav a { color:var(--muted); text-decoration:none; }
main { padding:2.5rem 0 5rem; }
h1 { font-size:clamp(2rem,6vw,3rem); line-height:1.1; margin:.2rem 0 1rem; } h2 { margin-top:2.4rem; } h3 { margin-top:1.6rem; }
p, li { color:var(--muted); } strong { color:var(--ink); }
code { padding:.1rem .35rem; border-radius:.35rem; background:#F3E6D6; color:var(--ink); }
table { display:block; width:100%; overflow-x:auto; border-collapse:collapse; margin:1rem 0; }
th, td { padding:.65rem; border:1px solid var(--line); text-align:left; vertical-align:top; } th { background:#F7EDE1; color:var(--ink); }
hr { border:0; border-top:1px solid var(--line); margin:2rem 0; }
.hero { padding:3rem 0 1rem; } .hero p { font-size:1.15rem; max-width:44rem; }
.button { display:inline-block; margin-top:1rem; padding:.8rem 1.2rem; border-radius:999px; background:var(--coral); color:#fff; font-weight:700; text-decoration:none; }
footer { padding:2rem 0; border-top:1px solid var(--line); color:var(--muted); }

video { max-width:100%; height:auto; margin:1rem 0; border:1px solid var(--line); border-radius:.6rem; background:#000; }