.container {
  width: 100%;
  height: 100%;
  cursor: pointer;
  display: flex;
  padding: 5px 5px 4px;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
}

.topic-child {
  align-items: end;
  transform: translate(0, -50%) translate(0, 1px);
  &:after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    height: 2px;
    background-color: var(--primary-color);
    left: 0;
    right: 0;
  }

  &:hover {
    &:after {
      box-shadow: 0 2px 1px 0 var(--primary-color-lighten);
    }
  }
}

.topic-branch, .topic {
  align-items: center;
  background-color: rgb(239, 244, 255);
  border: 1px solid var(--primary-color);
  border-radius: 6px;

  &:hover {
    box-shadow: 0 0 3px 2px var(--primary-color-lighten);
  }
}

.text {
  font-family: var(--font-family);
  font-size: var(--font-size);
  color: var(--text-color);
  display: -webkit-box;
  -webkit-line-clamp: 1; /* 默认1行 */
  -webkit-box-orient: vertical;
  overflow: hidden;

  &.link {
    color: var(--link-text-color);
  }
}