.challenge-sheet{box-sizing:border-box;border:4px solid var(--ink);background:var(--card);width:min(480px,100% - 32px);color:var(--ink);padding:30px 30px 26px}.challenge-sheet::backdrop{background:var(--scrim)}.challenge-title{font-family:var(--font-display);margin:12px 0 18px;font-size:44px;font-weight:900;line-height:.95}.challenge-label{letter-spacing:2px;font-size:13px;font-weight:700}.challenge-caption{border:2px solid var(--ink);background:var(--field);overflow-wrap:anywhere;margin:8px 0 18px;padding:12px 14px;font-size:16px;line-height:1.5}.challenge-posts{grid-template-columns:1fr 1fr;gap:8px;display:grid}.challenge-posts .agp-btn{padding:12px 8px}.challenge-link{background:var(--row-quiet);justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:10px 12px;font-size:15px;display:flex}.challenge-link span{overflow-wrap:anywhere;min-width:0}.challenge-link .agp-btn{border-width:2px;flex-shrink:0}.challenge-close{justify-content:flex-end;margin-top:18px;display:flex}.challenge-close .agp-btn{border-width:2px}