.sh-internal-links,
.sh-category-directory {
  --sh-link-accent: var(--sh-gold, #c2a15a);
  margin-block: clamp(2rem, 5vw, 4.5rem);
  padding-block: clamp(1.25rem, 2.5vw, 2rem);
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: inherit;
}

.sh-internal-links-title {
  margin: 0 0 1.15rem;
  font: inherit;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  font-weight: 600;
  line-height: 1.5;
}

.sh-related-project-list,
.sh-category-directory-roots,
.sh-category-tree-level,
.sh-category-link-group ul,
.sh-category-breadcrumbs {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sh-related-project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: .75rem;
}

.sh-related-project-list li {
  min-width: 0;
}

.sh-related-project-list a {
  display: flex;
  align-items: center;
  gap: .9rem;
  min-height: 5rem;
  padding: .8rem 1rem;
  color: inherit;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: .45rem;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}

.sh-related-project-thumb {
  display: block;
  flex: 0 0 5.5rem;
  width: 5.5rem;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: .25rem;
  background: rgba(255, 255, 255, .06);
}

.sh-related-project-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sh-related-project-copy {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.sh-related-project-title {
  min-width: 0;
  overflow-wrap: anywhere;
}

.sh-related-project-list a:hover,
.sh-related-project-list a:focus-visible,
.sh-category-link-group a:hover,
.sh-category-link-group a:focus-visible,
.sh-category-directory a:hover,
.sh-category-directory a:focus-visible {
  color: var(--sh-link-accent);
  border-color: color-mix(in srgb, var(--sh-link-accent) 55%, transparent);
}

.sh-related-project-meta {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, .58);
  font-size: .85em;
}

.sh-category-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem .65rem;
  margin-block-end: 1.25rem;
  color: rgba(255, 255, 255, .68);
  font-size: .9rem;
}

.sh-category-breadcrumbs li + li::before {
  content: "›";
  margin-inline-end: .65rem;
  color: var(--sh-link-accent);
}

.sh-category-breadcrumbs a,
.sh-category-link-group a,
.sh-category-directory a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.sh-category-link-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 1.25rem 2rem;
}

.sh-category-link-group h3 {
  margin: 0 0 .7rem;
  color: rgba(255, 255, 255, .58);
  font-size: .85rem;
  font-weight: 500;
}

.sh-category-link-group ul {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.sh-category-link-group li a,
.sh-category-link-group li span {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: .35rem .75rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
}

.sh-category-link-group li [aria-current="page"] {
  border-color: var(--sh-link-accent);
  color: var(--sh-link-accent);
}

.sh-category-directory-roots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  align-items: start;
  gap: 1.25rem;
}

.sh-category-directory-root {
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: .45rem;
}

.sh-category-directory .sh-category-root-link {
  display: inline-block;
  margin-block-end: .45rem;
  color: var(--sh-link-accent);
  font-weight: 600;
}

.sh-category-tree-level {
  margin-inline-start: .75rem;
  padding-inline-start: .75rem;
  border-inline-start: 1px solid rgba(255, 255, 255, .14);
}

.sh-category-tree-level li {
  margin-block-start: .4rem;
  line-height: 1.55;
}

.sh-category-directory-note {
  margin: 0;
  color: rgba(255, 255, 255, .62);
}

.sh-internal-links a:focus-visible,
.sh-category-directory a:focus-visible {
  outline: 2px solid var(--sh-link-accent);
  outline-offset: 3px;
}

@media (max-width: 600px) {
  .sh-category-directory-roots,
  .sh-related-project-list,
  .sh-category-link-groups {
    grid-template-columns: minmax(0, 1fr);
  }

  .sh-category-breadcrumbs {
    gap: .3rem .45rem;
    font-size: .82rem;
  }

  .sh-category-directory-root {
    padding: .85rem;
  }

  .sh-related-project-list a {
    gap: .75rem;
    min-height: 4.5rem;
    padding: .65rem .75rem;
  }

  .sh-related-project-thumb {
    flex-basis: 4.5rem;
    width: 4.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sh-internal-links a,
  .sh-category-directory a {
    transition: none;
  }
}