.dn{max-width:640px;margin:0 auto}
.dn h1{font-size:30px;line-height:1.15;margin:0 0 10px}
.dn-lede{font-size:15.5px;line-height:1.6;color:var(--tm-muted);margin:0 0 20px}
.dn-panel{border:1px solid var(--tm-line);border-radius:14px;padding:20px;background:#fff;margin-bottom:16px}
.dn-lab{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:var(--tm-muted);margin:0 0 9px}
.dn-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px;margin-bottom:18px}
.dn-opt{border:1.5px solid var(--tm-line);border-radius:10px;padding:11px 8px;text-align:center;cursor:pointer;
  font-weight:700;font-size:15px;background:#fff}
.dn-opt small{display:block;font-weight:500;font-size:11px;color:var(--tm-muted);margin-top:2px}
.dn-opt input{position:absolute;opacity:0;pointer-events:none}
.dn-opt.on{border-color:var(--tm-ink);border-width:2px;padding:10px 7px;background:#6044ED0D}
.dn-custom{display:flex;align-items:center;gap:8px;margin:-8px 0 18px}
.dn-custom input{width:120px;border:1.5px solid var(--tm-line);border-radius:10px;padding:9px 11px;font:inherit;font-weight:700}
.dn-note{font-size:13px;color:var(--tm-muted);line-height:1.55;margin:0}
.dn-what{margin:0;padding:0;list-style:none}
.dn-what li{position:relative;padding-left:22px;margin-bottom:7px;font-size:14.5px;line-height:1.5}
.dn-what li::before{content:"→";position:absolute;left:0;color:var(--tm-accent,#6044ED);font-weight:800}
.dn-not li::before{content:"✕";color:#b4342b}
.dn-pay{background:#F7F6F2;border:1px solid var(--tm-line);border-radius:14px;padding:20px;text-align:center}
.dn-amt{font-size:27px;font-weight:800;margin:0 0 3px}
.dn-coin{font-size:13.5px;color:var(--tm-muted);margin:0 0 15px}
.dn-addr{display:flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--tm-line);
  border-radius:10px;padding:11px 13px;margin-bottom:11px}
.dn-addr code{flex:1;min-width:0;overflow-wrap:anywhere;font-size:13px;text-align:left}
.dn-qr{margin:0 auto 14px;display:block;border-radius:10px;background:#fff;padding:8px;border:1px solid var(--tm-line)}
.dn-warn{background:#FFF4E0;border:1px solid #F0C67A;border-radius:10px;padding:12px 14px;
  font-size:13.5px;line-height:1.5;text-align:left;margin-bottom:14px}
.dn-state{font-weight:700;font-size:14px;margin:0}