.oj-browse-by-topic {
  margin: 3.5rem 0;
  padding: 0;
}

.oj-browse-by-topic__heading {
  margin-bottom: 1.25rem;
}

.oj-browse-by-topic__heading h2 {
  margin: 0;
  color: inherit;
  font-size: 1.4rem;
  line-height: 1.35;
}

.oj-browse-by-topic__heading p {
  margin: 0.45rem 0 0;
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
}

.oj-browse-by-topic__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.oj-browse-by-topic__item {
  margin: 0;
}

.oj-browse-by-topic__card {
  display: block;
  height: 100%;
  min-height: 9.5rem;
  box-sizing: border-box;
  padding: 1.15rem;
  border: 1px solid #dedede;
  border-radius: 2px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.oj-browse-by-topic__card:hover {
  border-color: #888;
  box-shadow: 0 4px 14px rgb(0 0 0 / 7%);
  color: inherit;
  transform: translateY(-1px);
}

.oj-browse-by-topic__card:focus-visible {
  outline: 3px solid #1a73e8;
  outline-offset: 3px;
}

.oj-browse-by-topic__card h3 {
  margin: 0;
  color: inherit;
  font-size: 1.05rem;
  line-height: 1.4;
}

.oj-browse-by-topic__card p {
  margin: 0.55rem 0 0;
  color: #666;
  font-size: 0.9rem;
  line-height: 1.6;
}

@media screen and (max-width: 834px) {
  .oj-browse-by-topic__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 480px) {
  .oj-browse-by-topic {
    margin: 2.5rem 0;
  }

  .oj-browse-by-topic__grid {
    grid-template-columns: 1fr;
  }

  .oj-browse-by-topic__card {
    min-height: auto;
  }
}