/* 2025-12-19 */

.index-1 {
  padding-top: 16rem;
  padding-bottom: 16rem;
}

.index-1-left {
  width: 38%;
  line-height: 2.8rem;
}

.index-1-left h2 {
  margin: 5rem 0 3.5rem;
}

.index-1-right {
  width: 47.18%;
}

.index-1-right a {
  width: calc((100% - 12%) / 3);
}

.index-1-right div {
  overflow: hidden;
}

.index-1-right a:first-child {
  padding-bottom: 20rem;
}

.index-1-right a:nth-child(2) {
  padding-top: 20rem;
}

.index-2 {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.swiper-business {
  width: 70%;
  margin: 0;
}

.swiper-business .swiper-slide:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
}

.index-2-info {
  position: absolute;
  bottom: 5rem;
  left: 13%;
  width: 44%;
  color: #fff;
  z-index: 1;
}

.swiper-business .swiper-slide .index-2-info {
  transform: translateY(-200px);
  opacity: 0;
  transition: all 0.4s;
}

.swiper-business .ani-slide .index-2-info {
  transform: translateY(0);
  opacity: 1;
}

.index-2-nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 25rem;
  margin: 0 auto;
  text-align: right;
}

.index-2-nav .title-wrap {
  margin: 0 1rem 15% 0;
}

.swiper-business-nav {
  height: 58%;
  margin: 0;
}

.swiper-business-nav .swiper-slide {
  display: flex;
  align-items: center;
}

.swiper-business-nav h3 {
  padding: 0 1rem;
  width: 100%;
  height: 6rem;
  line-height: 6rem;
  color: #999999;
  cursor: pointer;
}

.swiper-business-nav .swiper-slide-thumb-active h3 {
  text-align: center;
  color: #ffffff;
  background: #e50012;
}

.index-item > div {
  margin-top: 7.2%;
  padding: 7% 3.4% 9%;
  width: calc((100% - 14%) / 3);
  background: #f7f8fa;
}

.icon-44 {
  width: 4.4rem;
}

.item-title {
  position: relative;
  padding-bottom: 6%;
  margin: 22% 0 12%;
}

.item-title:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  width: 2.2rem;
  height: 3px;
  background: #000;
}

@media (max-width: 768px) {
  .index-1 {
    padding-top: 8rem;
    padding-bottom: 8rem;
    flex-direction: column;
  }

  .index-1-left {
    width: 100%;
    text-align: center;
  }

  .index-1-left h2 {
    margin: 2.5rem 0 1.75rem;
  }

  .more {
    display: inline-block;
  }

  .index-1-right,
  .swiper-business {
    width: 100%;
  }

  .index-1-right a {
    margin-top: 6rem;
    padding: 0 !important;
  }

  .index-2 {
    flex-direction: column-reverse;
  }

  .index-2-nav {
    text-align: center;
  }

  .swiper-business-nav {
    display: none;
  }

  .swiper-business img {
    height: 30rem;
  }

  .index-2-info {
    left: 5%;
    bottom: 2rem;
    width: 90%;
  }

  .index-2-info p {
    display: none;
  }

  .index-item {
    flex-direction: column;
  }

  .index-item > div {
    width: 100%;
  }

  .item-title {
    margin: 5% 0;
    padding-bottom: 4%;
  }
}