:root{--ink:#171319;--bg:#241d29;--paper:#f3ebdf;--band:#171319;--accent:#c7a2ff;--red:#8f1d2c}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:var(--bg);margin:0;font-family:Arial,Helvetica,sans-serif}button{font:inherit;cursor:pointer}.wrap{justify-content:center;align-items:center;min-height:100vh;padding:22px;display:flex}.shell{border:4px solid var(--ink);background:var(--paper);width:min(1200px,100%);box-shadow:14px 14px 0 var(--ink);overflow:hidden}.head{background:var(--band);color:var(--paper);border-bottom:4px solid var(--ink);justify-content:space-between;gap:18px;padding:22px 24px;display:flex}h1{margin:0;font:900 clamp(34px,6vw,78px)/.9 Arial Black}.ticker{border:3px solid var(--paper);padding:10px;font:900 clamp(32px,5vw,62px)/1 Arial Black;transform:rotate(4deg)}.body{grid-template-columns:1fr 380px;gap:22px;padding:22px;display:grid}.main,.proof{border:3px solid var(--ink);background:#fff;padding:18px}.claim{margin:0 0 12px;font:900 clamp(30px,5vw,64px)/.92 Arial Black}.copy{max-width:58ch;font-size:18px;line-height:1.4}.actions{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.actions button,.copyBtn{border:3px solid var(--ink);background:var(--accent);box-shadow:4px 4px 0 var(--ink);padding:12px 14px;font-weight:900}.stamp{border:7px solid var(--red);color:var(--red);margin:12px 0;padding:8px 12px;font:900 clamp(34px,5vw,66px)/.9 Arial Black;display:inline-block;transform:rotate(-8deg)}.row{border-bottom:2px solid var(--ink);grid-template-columns:135px 1fr;padding:10px 0;display:grid}.ca{border:3px solid var(--ink);background:var(--paper);padding:12px}.code{word-break:break-all;font-family:Courier New,monospace;font-weight:800}.avatar{border:3px solid var(--ink);width:100%;margin-top:12px}@media (max-width:850px){.body{grid-template-columns:1fr}.head{flex-direction:column}.row{grid-template-columns:1fr}}