/* 首页分类框展示 */
.categoryGroup {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  min-width: 200px;
  height: 24%;
  width: 100%;
}
.categoryItem:last-child {
  margin-right: 0;
}
.categoryItem {
  width: calc(100% / 3 - 0.33rem);
  height: 100%;
  margin-right: 0.5rem;
}

.categoryItem {
  overflow: hidden;
  transform: scale(1);
  transition: all 0.8s cubic-bezier(0.65, 0.15, 0.37, 1.19);
  height: 100%;
  border-radius: 12px;
}

a.categoryButton {
  height: 100%;
  width: 100%;
  background: var(--anzhiyu-card-bg);
  border-radius: 12px;
  display: inline-block;
  text-align: left;
  line-height: 4em;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--anzhiyu-white);
  transition: all 0.8s cubic-bezier(0.39, 0.575, 0.565, 1);
  transform: scale(1);
  overflow: hidden;
  font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei;
}
.categoryButtonText {
  padding-left: 21px;
}
a.categoryButton i {
  font-size: 5rem;
  opacity: 0.2;
  position: absolute;
  right: 0;
  top: 20%;
  transition: 0.3s;
  width: 100px;
  text-align: center;
  filter: blur(2px);
}

a.categoryButton.blue {
  background: linear-gradient(to right, #358bff, #15c6ff);
  background-size: 200%;
}
a.categoryButton.red {
  background: linear-gradient(to right, #f65, #ffbf37);
  background-size: 200%;
}
a.categoryButton.green {
  background: linear-gradient(to right, #18e7ae, #1eebeb);
  background-size: 200%;
}

.categoryItem:hover {
  width: 50%;
}

.categoryItem:hover i {
  transform: scale(1.03);
}

.categoryItem:hover i {
  opacity: 0.8;
  transition: 0.8s;
  transition-delay: 0.15s;
  transform: scale(1.03);
  font-size: 2.5rem;
  filter: blur(0);
}
a.categoryButton:after {
  top: 40px;
  width: 1rem;
  left: 21px;
  height: 2px;
  background: var(--anzhiyu-white);
  content: '';
  border-radius: 1px;
  position: absolute;
}

@media screen and (max-width: 768px) {
  .categoryGroup {
    display: none;
  }
}

[data-theme='dark'] a.categoryButton.blue {
  background: linear-gradient(to right, #0653b8, #2fcbff);
  background-size: 200%;
}
[data-theme='dark'] a.categoryButton.red {
  background: linear-gradient(to right, #e22a16, #da980c);
  background-size: 200%;
}
[data-theme='dark'] a.categoryButton.green {
  background: linear-gradient(to right, #099e74, #0ea4a4);
  background-size: 200%;
}