.greatcircle {
  margin: 1.5rem 0;
}
.greatcircle img {
  width: 100%;
  height: auto;
  max-height: 60vh;
  object-fit: contain;
  background: var(--color-neutral-100, #f5f5f5);
  border-radius: 0.375rem;
}
:root.dark .greatcircle img {
  background: var(--color-neutral-800, #1f1f1f);
}
.greatcircle figcaption {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  text-align: center;
  color: var(--color-neutral-500, #6b7280);
}