.ksw-vocabulary-cards {
  --ksw-vocabulary-card-column-min: calc(25% - .75rem);
  display: grid;
  gap: 1rem;
}

.ksw-vocabulary-cards--max-2 {
  --ksw-vocabulary-card-column-min: calc(50% - .5rem);
}

.ksw-vocabulary-cards--max-3 {
  --ksw-vocabulary-card-column-min: calc(33.333333% - .666667rem);
}

.ksw-vocabulary-cards--max-4 {
  --ksw-vocabulary-card-column-min: calc(25% - .75rem);
}

.ksw-vocabulary-cards--max-5 {
  --ksw-vocabulary-card-column-min: calc(20% - .8rem);
}

.ksw-vocabulary-cards--max-6 {
  --ksw-vocabulary-card-column-min: calc(16.666667% - .833333rem);
}

.ksw-vocabulary-cards-heading,
.ksw-vocabulary-cards-introduction {
  margin: 0;
}

.ksw-vocabulary-card-tree,
.ksw-vocabulary-card-children {
  display: grid;
  gap: 1rem;
}

.ksw-vocabulary-card-tree {
  grid-template-columns: repeat(
    auto-fit,
    minmax(min(100%, max(18rem, var(--ksw-vocabulary-card-column-min))), 1fr)
  );
  align-items: start;
}

.ksw-vocabulary-card-node {
  min-width: 0;
}

.ksw-vocabulary-card-node--structural {
  grid-column: 1 / -1;
}

.ksw-vocabulary-structure-heading {
  margin: 0 0 .75rem;
  font-size: 1.1rem;
}

.ksw-vocabulary-card {
  padding: 0;
  overflow: hidden;
}

.ksw-vocabulary-card-link {
  color: inherit;
  text-decoration: none;
}

.ksw-vocabulary-card-link::after {
  position: absolute;
  inset: 0;
  content: "";
}

.ksw-vocabulary-card-link:hover,
.ksw-vocabulary-card-link:focus-visible {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: .15em;
}

.ksw-vocabulary-card-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.ksw-vocabulary-card .ksw-ve-category-card-note a,
.ksw-vocabulary-card .ksw-ve-category-card-note button {
  position: relative;
  z-index: 1;
}

.ksw-vocabulary-card-banner {
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: #f2f2f2;
}

.ksw-vocabulary-card-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ksw-vocabulary-card-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 1.1rem 1.2rem;
}

.ksw-vocabulary-card .ksw-ve-category-card-title {
  padding-right: 0;
}

.ksw-vocabulary-card-children {
  grid-template-columns: repeat(
    auto-fit,
    minmax(min(100%, max(16rem, var(--ksw-vocabulary-card-column-min))), 1fr)
  );
  margin-top: 1rem;
}

.ksw-vocabulary-card-children--nested {
  padding-left: 1rem;
  border-left: 2px solid rgba(0, 0, 0, .12);
}

.ksw-vocabulary-cards-empty {
  margin: 0;
}

@media (max-width: 640px) {
  .ksw-vocabulary-card-tree,
  .ksw-vocabulary-card-children {
    grid-template-columns: 1fr;
  }

  .ksw-vocabulary-card-children--nested {
    padding-left: .65rem;
  }
}