.index-swiper {
  position: relative;
  width: 100%;
  height: 100%;
}
.index-swiper .swiper-slide {
  overflow: hidden;
}
.index-swiper .swiper-slide .slide-inner {
  position: relative;
}
.index-swiper .swiper-slide .slide-inner > img {
  display: block;
  width: 100%;
  height: auto;
  background-color: #ccc;
  object-fit: cover;
}
.index-swiper .swiper-slide .text {
  position: absolute;
  top: 0;
  left: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  transform: translateX(-50%);
}
.index-swiper .swiper-slide .text * {
  color: #fff;
}
.index-swiper .swiper-slide .text h2 {
  font-size: 3.2rem;
  font-family: Light;
  line-height: 1.2;
}
.index-swiper .controls {
  position: absolute;
  top: 50%;
  right: 3rem;
  width: 3.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transform: translate(0, -50%);
  z-index: 11;
}
.index-swiper .controls > div {
  transform: none;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  position: relative !important;
}
.index-swiper .swiper-pagination {
  bottom: 2rem;
  left: var(--padding);
  display: flex;
  gap: 0.3rem;
  width: 1.2rem;
  transform: translateY(-50%);
}
.index-swiper .swiper-pagination .swiper-pagination-bullet {
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 100%;
  margin: 0;
  border: none;
  background-color: #ffffff !important;
}
.index-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--color-c1) !important;
}
.index-swiper .video {
  position: absolute;
  bottom: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 9rem;
  background-color: var(--color-c1);
  height: 5rem;
  z-index: 11;
}
.index-swiper .video span {
  color: #fff;
}
.index-swiper .video img {
  width: 2.5rem;
}
.main-1 .content {
  display: flex;
}
.main-1 .wrap {
  position: relative;
  overflow: hidden;
  transition: all ease 0.5s;
  cursor: pointer;
}
.main-1 .wrap > h6 {
  position: absolute;
  top: 2.5rem;
  left: 50%;
  font-size: 1.6rem;
  color: #fff;
  transform: translateX(-50%);
}
.main-1 .wrap.default {
  width: 29.5rem;
}
.main-1 .wrap.default > h6 {
  opacity: 1;
}
.main-1 .wrap.default .item .tit,
.main-1 .wrap.default .item .more-btn,
.main-1 .wrap.default .item .list {
  opacity: 0;
}
.main-1 .wrap.active {
  width: calc(100vw - var(--padding) * 2 - 29.5rem);
}
.main-1 .wrap.active > h6 {
  opacity: 0;
}
.main-1 .item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: calc(100vw - var(--padding) * 2 - 29.5rem);
  padding: 2.5rem;
  background-image: url("../images/solution.jpg");
  background-size: cover;
  background-position: center;
}
.main-1 .item .tit * {
  color: #fff;
}
.main-1 .item .tit h6 {
  font-size: 1.6rem;
}
.main-1 .item .tit p {
  font-size: 0.8rem;
  font-family: Light;
  margin-top: 0.5rem;
}
.main-1 .item .more-btn {
  margin-top: 1.5rem;
}
.main-1 .item .list {
  display: flex;
  align-items: center;
  height: 5rem;
  margin-top: 9rem;
  background-color: #fff;
}
.main-1 .item .list .l {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 1.5rem;
  height: 3.3rem;
}
.main-1 .item .list .l:not(.main-1 .item .list .l:last-of-type) {
  border-right: 1px solid #e8ebf3;
}
.main-1 .item .list .l .i {
  width: 2.8rem;
  height: 2.8rem;
}
.main-1 .item .list .l p {
  font-size: 0.75rem;
  margin-top: 0.2rem;
}
.main-2 {
  background-image: url("../images/bg1.jpg");
}
.main-2 .tabs {
  display: flex;
  gap: 4rem;
  margin-bottom: 2.5rem;
}
.main-2 .tabs .item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.main-2 .tabs .item span {
  font-size: 1.6rem;
  font-family: Light;
}
.main-2 .tabs .item img {
  width: 2.5rem;
}
.main-2 .tabs .item.active span {
  color: var(--color-c1);
}
.main-2 .wrap {
  display: none;
}
.main-2 .wrap.active {
  display: block;
}
.main-2 .wrap .swiper {
  padding-left: var(--padding);
}
.main-2 .wrap .swiper-slide {
  position: relative;
}
.main-2 .wrap .swiper-slide .img-auto {
  overflow: hidden;
}
.main-2 .wrap .swiper-slide .img-auto::before {
  padding-top: calc(100% / 567 * 440);
}
.main-2 .wrap .swiper-slide .txt {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  overflow: hidden;
  width: calc(100% - 1.6rem * 2);
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background-color: #fff;
  z-index: 1;
}
.main-2 .wrap .swiper-slide .txt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(270deg, #2a1470 0%, #e8378e 100%);
  opacity: 0;
  transition: opacity 0.45s ease;
  z-index: 0;
}
.main-2 .wrap .swiper-slide .txt > * {
  position: relative;
  z-index: 1;
}
.main-2 .wrap .swiper-slide .txt p {
  font-size: 1rem;
  font-family: Light;
}
.main-2 .wrap .swiper-slide .txt i {
  font-size: 1rem;
  transform: rotate(45deg);
}
.main-2 .wrap .swiper-slide:hover .img-auto img {
  transform: scale(1.04);
}
.main-2 .wrap .swiper-slide:hover .txt::before {
  opacity: 1;
}
.main-2 .wrap .swiper-slide:hover .txt * {
  color: #fff;
}
.main-2 .wrap .swiper-slide:hover .txt i {
  transform: rotate(0deg);
}
.main-3 {
  padding-top: 4.5rem;
  padding-bottom: 9rem;
  background-image: url("../images/bg2.jpg");
  background-color: #f5f3f3;
}
.main-3 .content {
  display: flex;
  justify-content: space-between;
}
.main-3 .more-btn {
  margin-top: 2.5rem;
}
.main-3 .r {
  margin-top: 6rem;
}
.main-3 .con {
  display: grid;
  grid-template-columns: repeat(4, 12rem);
  gap: 0.8rem;
}
.main-3 .con .item {
  gap: 0.5rem;
  width: 12rem;
  height: 12rem;
  border-radius: 1.8rem;
  background-color: #fff;
}
.main-3 .con .item:first-of-type {
  grid-column: 2 / span 1;
}
.main-3 .con .item .i {
  width: 3.6rem;
  height: 3.6rem;
}
.main-3 .con .item .i img:first-of-type {
  display: block;
}
.main-3 .con .item .i img:last-of-type {
  display: none;
}
.main-3 .con .item p {
  font-family: Light;
}
.main-3 .con .item .num {
  display: flex;
}
.main-3 .con .item .num strong {
  font-size: 2.4rem;
}
.main-3 .con .item:hover {
  background-color: var(--color-c1);
}
.main-3 .con .item:hover * {
  color: #fff;
}
.main-3 .con .item:hover .i img:first-of-type {
  display: none;
}
.main-3 .con .item:hover .i img:last-of-type {
  display: block;
}
.main-4 {
  background-color: #ccc;
  background-image: url("../images/bg3.png");
}
.main-4 .content {
  display: flex;
  justify-content: space-between;
}
.main-4 .tabs {
  display: flex;
  gap: 0.75rem;
  margin-top: 3.2rem;
}
.main-4 .tabs .item {
  width: 13.3rem;
  gap: 0.3rem;
  padding: 1.5rem 0;
  background-color: #fff;
}
.main-4 .tabs .item img {
  width: 2.5rem;
}
.main-4 .tabs .item span {
  font-size: 1.6rem;
  font-family: Light;
}
.main-4 .tabs .item.active span {
  color: var(--color-c1);
}
.main-4 .more-btn {
  margin-top: 4.5rem;
}
.main-4 .r {
  width: 39rem;
}
.main-4 .wrap {
  display: none;
}
.main-4 .wrap.active {
  display: block;
}
.main-4 .swiper {
  height: calc(16.5rem + 3.5rem * 4);
  background-color: #fff;
}
.main-4 .swiper-slide {
  padding: 0 1.5rem;
  cursor: pointer;
}
.main-4 .accordion .open .link::before {
  width: 100%;
}
.main-4 .accordion .open .submenu {
  display: block;
}
.main-4 .accordion .link {
  position: relative;
  display: flex;
  align-items: center;
  height: 3.5rem;
  border-bottom: 1px solid #eeeef1;
}
.main-4 .accordion .link::before {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  width: 0;
  height: 1px;
  background: linear-gradient(270deg, #2a1470 0%, #e8378e 100%);
  transform: translateX(-50%);
  transition: all ease 0.3s;
}
.main-4 .accordion .link span {
  flex-direction: 0;
  width: 5.75rem;
  color: var(--color-c2);
}
.main-4 .accordion .link i {
  margin-left: auto;
  color: var(--color-c2);
}
.main-4 .accordion .submenu {
  padding-left: 5.75rem;
  height: 16.5rem;
}
.main-4 .accordion .submenu p {
  display: flex;
  align-items: center;
  height: 2.8rem;
  font-size: 0.75rem;
  color: #666;
}
.main-4 .accordion .submenu .img-auto {
  width: 24.65rem;
}
.main-4 .accordion .submenu .img-auto::before {
  padding-top: calc(100% / 493 * 256);
}
.main-4 .accordion .submenu .img-auto .more-btn {
  position: absolute;
  bottom: 0;
  left: 0;
}
.main-4 .swiper-btn {
  display: flex;
  margin-top: 1px;
  gap: 1px;
}
.main-4 .swiper-btn > div {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.5rem;
  background-color: #fff;
  cursor: pointer;
}
.main-4 .swiper-btn > div i {
  font-size: 1rem;
}
.main-4 .swiper-btn > div:hover {
  background: linear-gradient(270deg, #2a1470 0%, #e8378e 100%);
}
.main-4 .swiper-btn > div:hover i {
  color: #fff;
}
.main-4 .swiper-btn .swiper-prev i {
  transform: rotate(180deg);
}
.main-5 .content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.2rem;
}
.main-5 .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 11.5rem;
  padding: 2.5rem 3rem;
  background-color: #f6f3f4;
}
.main-5 .item.span {
  grid-column: span 3;
}
.main-5 .item.span .txt p {
  font-size: 1.5rem;
}
.main-5 .item.span .img-auto {
  display: block !important;
  width: 37.25rem;
}
.main-5 .item:hover .img-auto img {
  transform: scale(1.04);
}
.main-5 .item:hover .txt p {
  text-decoration: underline;
}
.main-5 .item .txt > span {
  color: var(--color-c1);
}
.main-5 .item .txt p {
  font-size: 1.2rem;
  line-height: 1.2;
  margin-top: 0.5rem;
}
.main-5 .item .txt .time {
  display: flex;
  gap: 1.6rem;
  margin-top: 1rem;
}
.main-5 .item .txt .time div {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.main-5 .item .txt .time img {
  width: 1rem;
}
.main-5 .item .txt .time span {
  color: #999;
}
.main-5 .item .img-auto {
  flex-shrink: 0;
  display: none;
  overflow: hidden;
}
.main-5 .item .img-auto::before {
  padding-top: calc(100% / 745 * 356);
}
@media screen and (max-width: 768px) {
  .index-swiper .swiper-slide .slide-inner > img {
    height: 50vh;
  }
  .index-swiper .swiper-slide .text h2 {
    font-size: 1.4rem;
  }
  .main-1 .content {
    flex-direction: column;
  }
  .main-1 .wrap {
    width: 100% !important;
    cursor: default;
  }
  .main-1 .wrap > h6 {
    opacity: 0;
    display: none;
  }
  .main-1 .wrap.default,
  .main-1 .wrap.active {
    width: 100% !important;
  }
  .main-1 .wrap.default .item .tit,
  .main-1 .wrap.active .item .tit,
  .main-1 .wrap.default .item .more-btn,
  .main-1 .wrap.active .item .more-btn,
  .main-1 .wrap.default .item .list,
  .main-1 .wrap.active .item .list {
    opacity: 1;
  }
  .main-1 .wrap .item {
    width: 100%;
    padding: 1rem;
  }
  .main-1 .item .tit h6 {
    font-size: 1.2rem;
  }
  .main-1 .item .tit p {
    line-height: 1.4;
  }
  .main-1 .item .list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: auto;
    gap: 0.5rem;
    padding: 1rem 0;
    margin-top: 2rem;
    width: 100%;
  }
  .main-1 .item .list .l {
    border: none !important;
  }
  .main-1 .item .list .l .i {
    width: 2rem;
    height: 2rem;
  }
  .main-2 .tabs {
    gap: 1rem;
    margin-bottom: 1rem;
    justify-content: center;
  }
  .main-2 .tabs .item img {
    width: 1.5rem;
  }
  .main-2 .tabs .item span {
    font-size: 1rem;
  }
  .main-2 .wrap .swiper {
    padding-left: 0;
  }
  .main-3 {
    padding: 2rem 0 !important;
    background-position: top right;
  }
  .main-3 .content {
    flex-direction: column;
  }
  .main-3 .wrap-tit * {
    color: #fff !important;
  }
  .main-3 .l .more-btn {
    margin-top: 0;
  }
  .main-3 .r {
    margin-top: 2rem;
  }
  .main-3 .con {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--padding);
  }
  .main-3 .con .item {
    width: 100%;
    height: 9rem;
  }
  .main-3 .con .item:first-of-type {
    grid-column: auto;
  }
  .main-3 .con .item .i {
    width: 2.5rem;
    height: 2.5rem;
  }
  .main-3 .con .item .num strong {
    font-size: 1.6rem;
  }
  .main-4 .content {
    flex-direction: column;
  }
  .main-4 .tabs {
    margin-top: 0;
  }
  .main-4 .tabs .item {
    display: flex;
    align-items: center;
    flex-direction: row;
    width: auto;
    flex: 1;
    padding: 1rem;
  }
  .main-4 .tabs .item img {
    width: 2rem;
  }
  .main-4 .tabs .item span {
    font-size: 1rem;
  }
  .main-4 .more-btn {
    margin-top: 1rem;
  }
  .main-4 .r {
    width: 100%;
    margin-top: 2rem;
  }
  .main-4 .swiper {
    height: calc(10.5rem + 3.5rem * 4);
  }
  .main-4 .accordion .submenu {
    height: 10.5rem;
  }
  .main-4 .accordion .submenu .img-auto {
    width: 100%;
  }
  .main-5 .content {
    grid-template-columns: 1fr;
  }
  .main-5 .item {
    padding: 1rem;
  }
  .main-5 .item.span {
    flex-direction: column-reverse;
    grid-column: auto;
    gap: 1rem;
  }
  .main-5 .item.span .img-auto {
    width: 100%;
  }
  .main-5 .item.span .txt p {
    font-size: 1.2rem;
  }
  .main-5 .item .txt p {
    font-size: 1rem;
  }
}