/* Korean text styling */
.korean {
  font-size: 1.2em;
  font-family: 'Noto Sans KR', sans-serif;
}

/* Quick reference boxes */
.quick-ref {
  background-color: var(--md-code-bg-color);
  padding: 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

/* Example sentences */
.example {
  border-left: 3px solid var(--md-accent-fg-color);
  padding-left: 1rem;
  margin: 1rem 0;
}

/* Vocabulary tables */
table {
  width: 100%;
}

/* Practice section styling */
details {
  margin: 1rem 0;
  padding: 0.5rem 1rem;
  background-color: var(--md-code-bg-color);
  border-radius: 0.5rem;
}

details summary {
  cursor: pointer;
  font-weight: bold;
  color: var(--md-accent-fg-color);
}

/* Mobile-friendly adjustments */
@media screen and (max-width: 76.1875em) {
  .md-nav__link {
    font-size: 0.9rem;
  }
}