:root {
  --breadcrumb-text-color: var(--color-midnight);
  --breadcrumb-icon-color: var(--breadcrumb-text-color);
  --breadcrumb-icon-background-color: transparent;
  --breadcrumb-font-size: 1.3rem;
}

.breadcrumb {
  --focus-outline-offset: 2px;
}

.breadcrumb__list {
  --line-clamp: 3;

  color: var(--breadcrumb-text-color);
  flex-shrink: 0;
  font-size: var(--breadcrumb-font-size);
  line-height: var(--line-height-body);
  list-style: none;
  margin: -0.5rem;
  padding: 0.5rem;
}

.breadcrumb__item {
  display: inline;

  &:not(:last-child)::after {
    background-color: currentColor;
    block-size: 1px;
    content: '';
    display: inline-block;
    inline-size: 5px;
    margin-inline: 1rem;
    vertical-align: 0.4rem;
  }
}

.breadcrumb__link {
  &:any-link:is(:hover, :focus) {
    --breadcrumb-icon-color: #fff;
    --breadcrumb-icon-background-color: var(--breadcrumb-text-color);
  }

  &:not(:any-link) {
    cursor: default;
  }

  &:is([aria-current='page']) {
    font-weight: 700;
  }
}

.breadcrumb__icon {
  background-color: var(--breadcrumb-icon-background-color);
  block-size: 2.3rem;
  border-radius: 50%;
  color: var(--breadcrumb-icon-color);
  display: inline-block;
  font-size: 1.5rem;
  line-height: 0;
  margin: -0.4rem;
  padding: 0.4rem;
  transition-property: background-color, color;
  vertical-align: 0.2rem;
}