#chuseok-popup {
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: #faf7ef;
  color: #10213d;
  width: min(440px, calc(100vw - 32px), calc((100dvh - 100px) * 0.7075));
  max-width: calc(100vw - 32px);
  max-height: calc(100dvh - 32px);
  margin: auto;
  overflow: auto;
  box-shadow: 0 24px 80px #0006;
}
#chuseok-popup::backdrop { background: rgb(0 0 0 / 58%); }
#chuseok-popup > img { display: block; width: 100%; height: auto; }
.chuseok-popup-actions { display: flex; border-top: 1px solid #d9d3c9; background: #fffdf8; }
.chuseok-popup-actions button {
  flex: 1; min-height: 48px; padding: 12px 8px; border: 0;
  background: transparent; color: #10213d; font: 500 14px/1.5 sans-serif; cursor: pointer;
}
.chuseok-popup-actions button + button { border-left: 1px solid #d9d3c9; }
.chuseok-popup-actions button:hover { background: #f1eadd; }
.chuseok-popup-actions button:focus-visible { outline: 3px solid #a67c20; outline-offset: -4px; }
.chuseok-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }