.nc30-mobile-guide{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:28px;align-items:center;margin:20px 0;padding:24px!important;background:linear-gradient(130deg,#f3f7ff,#fff);border:1px solid #cad8eb!important;border-radius:18px;color:#203956}.nc30-mobile-guide p{line-height:1.65;overflow-wrap:anywhere}.nc30-mobile-qr{max-width:100%;border:1px solid #dde5f0;border-radius:12px;background:#fff;padding:6px}.nc30-arca{margin-top:22px;padding:22px!important}.nc30-arca .nc30-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.nc30-arca label{display:flex;flex-direction:column;gap:6px}.nc30-arca textarea{min-height:145px;width:100%;font-family:monospace;font-size:12px}.nc30-arca details{border:1px solid #d6e0ee;border-radius:12px;padding:18px;margin:14px 0;background:#f9fbff}.nc30-arca summary{font-weight:750;cursor:pointer;margin-bottom:12px}.nc30-arca .action-row{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.nc30-arca p{line-height:1.6}.nc30-arca-output{white-space:pre-wrap;overflow-wrap:anywhere;background:#edf4ff;padding:16px;border-radius:10px;min-height:48px}.nc30-arca .nc30-live{background:#fff4df;border:1px solid #e5ce9b;padding:12px;border-radius:8px}.nc30-arca input,.nc30-arca select{max-width:100%;min-width:0}.nc30-arca h3{margin:12px 0}.nc30-arca button[disabled]{opacity:.55;cursor:wait}@media(max-width:640px){.nc30-arca{padding:12px!important}.nc30-mobile-guide{grid-template-columns:1fr}.nc30-mobile-qr{justify-self:center}.nc30-arca .nc30-grid{grid-template-columns:1fr}.nc30-arca .action-row .btn{width:100%;white-space:normal}.nc30-arca details{padding:12px}}