.headerBanner {
  background: url('../assets/images/bg3.png') no-repeat;
}
.r1 {
  padding: 0.8rem 2.4rem 0.6rem;
  background: #F5F7FA;
}
.r1 h2 {
  font-family: Source Han Sans;
  font-size: var(--font30);
  font-weight: 500;
  line-height: 0.36rem;
  text-align: center;
  color: #181818;
}
.r1 .list {
  display: flex;
  gap: 0.36rem;
  margin-top: 0.68rem;
}
.r1 .list .item {
  background: #fff;
  flex: 1;
  padding: 0.32rem;
  height: 5.5rem;
}
.r1 .list .item .btn {
  width: 1.6rem;
  height: 0.48rem;
  border-radius: 2px;
  background: linear-gradient(359deg, #43C7FF 3%, #42A6FF 96%);
  line-height: 0.48rem;
  margin: 0.36rem auto 0;
  font-family: Source Han Sans;
  font-size: var(--font16);
  text-align: center;
  color: #FFFFFF;
  cursor: pointer;
}
.r1 .list .item .imgBox {
  width: 100%;
  height: 3.4rem;
  background: url('../assets/images/bg4.png') no-repeat;
  background-size: cover;
  margin-top: 0.28rem;
  position: relative;
}
.r1 .list .item .imgBox .publicImgBox {
  width: 3.67rem;
  height: 3.12rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.r1 .list .item .title {
  font-family: Source Han Sans;
  font-size: var(--font24);
  font-weight: 500;
  line-height: 0.32rem;
  color: #181818;
  text-align: center;
}
.r2 {
  padding: 0.8rem 2.4rem;
}
.r2 h2 {
  font-family: Source Han Sans;
  font-size: var(--font30);
  font-weight: 500;
  line-height: 0.36rem;
  text-align: center;
  color: #181818;
}
.r2 .resourcesList {
  display: flex;
  justify-content: center;
  gap: 0.24rem;
  margin-top: 0.68rem;
}
.r2 .resourcesList .item {
  width: 4.64rem;
  height: 1.34rem;
  position: relative;
  padding: 0.32rem;
  border-radius: 0.2rem;
}
.r2 .resourcesList .item .title {
  font-family: Roboto;
  font-size: var(--font20);
  font-weight: 600;
  line-height: 0.28rem;
}
.r2 .resourcesList .item .subtitle {
  display: flex;
  align-items: center;
  gap: 0.36rem;
  font-family: Source Han Sans;
  font-size: var(--font16);
  line-height: 0.24rem;
  color: #5C43A4;
  margin-top: 0.13rem;
}
.r2 .resourcesList .item .icon {
  position: absolute;
  bottom: 0;
  right: 0;
}
.r2 .resourcesList .item.color2 {
  background: linear-gradient(180deg, #CBF0F8 0%, rgba(203, 240, 248, 0) 100%);
}
.r2 .resourcesList .item.color2 .title,
.r2 .resourcesList .item.color2 .subtitle {
  color: #0D85C7;
}
.r2 .resourcesList .item.color1 {
  background: linear-gradient(180deg, #E6E1FA 0%, rgba(230, 225, 250, 0) 100%);
}
.r2 .resourcesList .item.color1 .title,
.r2 .resourcesList .item.color1 .subtitle {
  color: #5C43A4;
}
.r2 .resourcesList .item.color3 {
  background: linear-gradient(180deg, #D2E4FF 0%, rgba(210, 228, 255, 0) 100%);
}
.r2 .resourcesList .item.color3 .title,
.r2 .resourcesList .item.color3 .subtitle {
  color: #1357BD;
}
@media screen and (orientation: portrait) {
  .r1 {
    padding: 0.8rem 0rem 0.6rem;
  }
  .r1 .list .item {
    padding: 0.32rem 0;
  }
  .r2 {
    padding: 0.8rem 0.24rem;
  }
  .r2 .resourcesList {
    flex-wrap: wrap;
  }
  .r2 .resourcesList .item {
    width: 100%;
  }
  .r2 .resourcesList .item .icon {
    width: 1.1rem;
    height: 1.1rem;
  }
}