:root{--ink: #10221f;--paper: #fbfaf7;--accent: #00554c;--muted: #5d6b68;--danger: #8a2b20}*{box-sizing:border-box}body{margin:0;padding:24px 16px;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.card{max-width:34rem;margin:0 auto}h1{font-size:1.5rem;line-height:1.25;margin:0 0 .5rem}.lede{font-size:1.1rem;color:var(--muted);margin-top:0}dl.terms{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem;margin:1rem 0}dl.terms dt{color:var(--muted)}dl.terms dd{margin:0;font-variant-numeric:tabular-nums}.button{display:inline-block;padding:.7rem 1.1rem;border-radius:.5rem;background:var(--accent);color:#fff;text-decoration:none;border:0;font:inherit;cursor:pointer}.button[disabled]{background:var(--muted);cursor:not-allowed;opacity:.6}.button.danger{background:transparent;color:var(--danger);border:1px solid currentColor}.note{color:var(--muted);font-size:.95rem}.qr{display:flex;gap:2rem;flex-wrap:wrap;margin-top:1rem}.qr figure{margin:0;text-align:center}[hidden]{display:none!important}