/* Responsive shell tweaks */

@media (max-width: 980px) {
  .a61-mast {
    position: sticky;
    top: 0;
  }
}

@media (max-width: 720px) {
  body.a61-store {
    background-size: 48px 48px, 48px 48px, auto;
  }

  .a61-stamp-code {
    width: 2.65rem;
    height: 2.65rem;
    font-size: 0.75rem;
  }

  .a61-stamp-word strong {
    font-size: 0.95rem;
  }

  .a61-mast-tools {
    gap: 0.35rem;
  }
}