.tc-breadcrumbs {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-12);
  color: var(--color-text-muted);
}

.tc-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  list-style: none;
}

.tc-breadcrumbs li::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--color-gray-300);
}

.tc-breadcrumbs li:last-child::after {
  content: "";
}

.tc-breadcrumbs a {
  text-decoration: none;
}

.tc-hero {
  padding-bottom: var(--space-24);
}

.tc-hero-lead {
  max-width: 720px;
}

.tc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.tc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

.tc-main {
  min-width: 0;
}

.tc-aside {
  min-width: 0;
}

.tc-aside-card {
  position: sticky;
  top: 5.5rem;
}

.tc-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tc-toc li + li {
  margin-top: 0.45rem;
}

.tc-toc a {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

.tc-toc a:hover {
  color: var(--color-primary-strong);
}

.tc-aside-note {
  font-size: var(--font-size-xs);
}

.tc-figure {
  margin-block: var(--space-12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tc-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 960px) {
  .tc-layout {
    grid-template-columns: minmax(0, 2.1fr) minmax(260px, 1fr);
    align-items: flex-start;
  }
}