.md-sidebar--primary .md-nav--primary > .md-nav__title {
  display: none;
}

.story-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: 1.2rem 0 1.6rem;
}

.story-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 999px;
  padding: .34rem .72rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-size: .72rem;
  font-weight: 700;
}

.story-chip.is-active {
  border-color: #111827;
  background: #111827;
  color: #fff;
}

.story-count {
  color: var(--md-default-fg-color--light);
  font-weight: 400;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.story-card {
  display: flex;
  min-height: 15rem;
  flex-direction: column;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-top: .18rem solid #2f80ed;
  border-radius: .5rem;
  padding: 1rem;
  color: inherit;
  background: var(--md-default-bg-color);
  box-shadow: 0 .35rem 1.15rem rgba(15, 23, 42, .06);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.story-card:hover {
  transform: translateY(-.12rem);
  border-color: rgba(47, 128, 237, .4);
  box-shadow: 0 .7rem 1.7rem rgba(15, 23, 42, .09);
}

.story-card.police {
  border-top-color: #10b981;
}

.story-card.training {
  border-top-color: #6366f1;
}

.story-card.expo {
  border-top-color: #0ea5e9;
}

.story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  align-items: center;
  margin-bottom: .8rem;
  color: var(--md-default-fg-color--light);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.story-tag {
  border-radius: 999px;
  padding: .22rem .55rem;
  background: var(--md-accent-fg-color--transparent);
  color: var(--md-accent-fg-color);
}

.story-card h2 {
  margin: 0 0 .55rem;
  font-size: 1.02rem;
  line-height: 1.35;
}

.story-card p {
  margin: 0;
  color: var(--md-default-fg-color--light);
  font-size: .78rem;
}

.story-link {
  margin-top: auto;
  padding-top: 1rem;
  color: var(--md-primary-fg-color);
  font-weight: 700;
}

.doc-structure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
  margin: 1rem 0;
}

.doc-structure-card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: .45rem;
  padding: .9rem;
  background: var(--md-default-bg-color);
}

.doc-structure-card h3 {
  margin: 0 0 .45rem;
}

.doc-structure-card ul {
  margin-bottom: 0;
}

@media (max-width: 960px) {
  .story-grid,
  .doc-structure-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .story-grid,
  .doc-structure-grid {
    grid-template-columns: 1fr;
  }
}