:root{--field:#f5f0e8;--ink:#111111;--paper:#ffffff;--muted:#5c574f;--rule:#111111;--accent:#0ea5e9}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--field);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Inter,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.wrap{max-width:1080px;margin:0 auto;padding:0 28px}.card{background:var(--paper);border:2px solid var(--ink);border-radius:18px}.badge{border:2px solid var(--ink);border-radius:6px;padding:2px 7px;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.badge,.btn{display:inline-block;font-weight:800}.btn{border:2px solid var(--ink);border-radius:10px;padding:13px 22px;font-size:15px;text-decoration:none;background:var(--paper);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 0 var(--ink)}.btn-primary{background:var(--ink);color:var(--field)}pre.term{background:var(--ink);color:#f5f0e8;border-radius:12px;padding:18px 20px;font-size:13.5px;line-height:1.7;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}@media (max-width:720px){.wrap{padding:0 18px}}