.index_banner {
  height: 100vh;
  overflow: hidden;
  position: relative;
}

.index_banner .img {
  width: 100%;
  height: 100%;
}

.index_banner .img img {
  width: 100%;
  height: 100%;
}

.index_banner .swiper-slide-active .content .text div {
  transition: 1s;
  opacity: 1 !important;
  transform: translateX(0) !important;
}

.index_banner .swiper-slide-active .content .name {
  transition-delay: 0.5s;
  opacity: 1;
  transform: translateY(0);
}

.index_banner .swiper-slide:not(.swiper-slide-active) .content .text div {
  transition-delay: unset !important;
}

.index_banner .content {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  position: absolute;
}

.index_banner .content .text {
  color: #fff;
  text-align: center;
  font-size: 120px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
}

.index_banner .content .name {
  margin: 60px auto 0;
  border: 1px solid #A29F9B;
  width: fit-content;
  border-radius: 30px;
  width: 300px;
  color: #fff;
  text-align: center;
  font-size: 24px;
  padding: 10px 0;
  letter-spacing: 6px;
  background-color: rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: all 1s;
}

/* .section1 {
  background-color: #F6F6F6;
}
.section1 .wrap {
  width: 1320px;
  margin: 0 auto;
  padding: 100px 0 150px;
}
.section1 .wrap .title {
  margin-bottom: 130px;
}
.section1 .wrap .title h3 {
  color: #1b1b1b;
  font-size: 65px;
  text-align: center;
}
.section1 .wrap .main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 110px 200px;
}
.section1 .wrap .main .item {
  text-align: center;
}
.section1 .wrap .main .item .value {
  color: #1A47C6;
  font-weight: 700;
  font-size: 106px;
  line-height: 1;
  margin-bottom: 5px;
}
.section1 .wrap .main .item .key {
  color: #1b1b1b;
  font-size: 36px;
} */
.section1 {
  position: relative;
}

.section1 .bg img {
  width: 100%;
}

.section1 .wrap .content {
  position: absolute;
  top: 175px;
  width: 1400px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
}

.section1 .wrap .content .left .title h3 {
  color: #fff;
  font-size: 95px;
}

.section1 .wrap .content .right {
  width: 700px;
}

.section1 .wrap .content .right h4 {
  color: #fff;
  font-size: 42px;
  margin-bottom: 30px;
}

.section1 .wrap .content .right p {
  color: #fff;
  font-size: 20px;
  line-height: 34px;
}


.section2 .wrap {
  width: 1400px;
  margin: 0 auto;
  padding: 110px 0 175px;
}

.section2 .wrap .title {
  text-align: center;
  margin-bottom: 20px;
}

.section2 .wrap .title h3 {
  color: #1b1b1b;
  font-size: 65px;
}

.section2 .wrap .content {
  color: #626262;
  font-size: 21px;
  width: 820px;
  margin: 0 auto;
  text-align: center;
  line-height: 30px;
}

.section2 .wrap .list {
  display: flex;
  gap: 16px;
  margin-top: 90px;
}

.section2 .wrap .list .item {
  position: relative;
  height: 550px;
  transition: all 1s;
  flex: 1;
}

.section2 .wrap .list .item:hover {
  flex: 3.27;
}

.section2 .wrap .list .item:hover .img {
  filter: none;
}

.section2 .wrap .list .item .img {
  overflow: hidden;
  transition: all 1s;
  border-radius: 20px;
  filter: brightness(0.5);
  height: 100%;
}

.section2 .wrap .list .item .img img {
  transition: all 2s;
  height: 100%;
}

/* .section2 .wrap .list .item:hover .img img {
  transform: scale(1.1);
} */
.section2 .wrap .list .item .text {
  position: absolute;
  bottom: 30px;
  color: #fff;
  width: 100%;
  left: 50%;
  text-align: center;
  transform: translateX(-50%);
  font-size: 36px;
}

.section3 .wrap {
  height: 100vh;
  position: relative;
}

.section3 .wrap .swiper {
  height: 100%;
}

/* .section3 .wrap .swiper-slide-active .item .img img {
  transform: scale(1);
} */
.section3 .wrap .swiper-slide-active .item .text h3,
.section3 .wrap .swiper-slide-active .item .text p {
  opacity: 1;
  transform: translateY(0);
}

.section3 .wrap .swiper-slide-active .item .text p {
  transition-delay: 0.3s;
}

.section3 .wrap .item {
  height: 100%;
}

.section3 .wrap .item .img {
  width: 100%;
  height: 100%;
}

.section3 .wrap .item .img img {
  width: 100%;
  height: 100%;
  /* transform: scale(1.1); */
  /* transition: cubic-bezier(0.77, 0, 0.175, 1) transform 2s; */
}

.section3 .wrap .item .text {
  position: absolute;
  bottom: 80px;
  left: calc(50vw - 850px);
}

.section3 .wrap .item .text h3 {
  font-size: 92px;
  color: #fff;
  margin-bottom: 10px;
  /* transform: translateY(20px);
  opacity: 0;
  transition: all 1s; */
}

.section3 .wrap .item .text p {
  font-size: 24px;
  color: #eee;
  /* transform: translateY(20px);
  opacity: 0;
  transition: all 1s; */
}

.section3 .wrap .page {
  position: absolute;
  right: calc(50vw - 850px);
  bottom: 80px;
  z-index: 2;
  display: flex;
  align-items: center;
}

.section3 .wrap .page .linebox {
  width: 360px;
  height: 3px;
  margin-right: 20px;
}

.section3 .wrap .page .linebox .swiper-pagination {
  position: static;
  background-color: rgba(0, 0, 0, 0.25);
}

.section3 .wrap .page .linebox .swiper-pagination .swiper-pagination-progressbar-fill {
  background-color: #fff;
}

.section3 .wrap .page .value {
  color: #fff;
  display: flex;
  height: 22px;
  overflow: hidden;
}

.section3 .wrap .page .value .num {
  display: flex;
}

.section3 .wrap .page .value .num .list {
  height: fit-content;
}

.section3 .wrap .page .value .num .item {
  line-height: 22px;
}

.section3 .wrap .page .value .num:nth-child(2n) {
  align-items: end;
}

.section4 .wrap {
  padding-top: 150px;
  padding-bottom: 160px;
  width: 1384px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.section4 .wrap .left {
  width: 680px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.section4 .wrap .right {
  width: 680px;
}

.section4 .wrap .right .item .content .text {
  width: 464px;
}

.section4 .wrap .item {
  position: relative;
  display: block;
  border-radius: 30px;
  overflow: hidden;
}

.section4 .wrap .item .content {
  position: absolute;
  padding: 0 40px 40px;
  bottom: 0;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.section4 .wrap .item .content .text {
  width: 433px;
}

.section4 .wrap .item .content .text h3 {
  color: #fff;
  font-size: 40px;
  margin-bottom: 10px;
}

.section4 .wrap .item .content .text p {
  color: #fff;
  line-height: 24px;
  height: 48px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.section4 .wrap .item .content .go {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  transition: all .6s;
  justify-content: center;
}

.section4 .wrap .item .content .go span {
  font-size: 24px;
  color: #fff;
}

.section4 .wrap .item .img {
  overflow: hidden;
}

.section4 .wrap .item .img img {
  width: 100%;
  transition: all 2s;
}

.section4 .wrap .item:hover .img img {
  transform: scale(1.1);
}

.section4 .wrap .item:hover .content .go {
  background-color: #1A47C6;
  border-color: #1A47C6;
}

.index_banner .swiper {
  height: 100vh;
}

.section3 .wrap .PE {
  display: none;
}

.section1 .wrap .bg {
  filter: brightness(.8);
}

@media screen and (max-width: 1919px) {
  .index_banner .content .text {
    font-size: 6.25vw;
  }

  .index_banner .content .name {
    margin: 3.125vw auto 0px;
    border-radius: 1.5625vw;
    width: 15.625vw;
    font-size: 1.25vw;
    padding: 0.5208333333vw 0px;
    letter-spacing: 0.3125vw;
    transform: translateY(1.0416666667vw);
  }

  .section1 .wrap .content {
    top: 9.1145833333vw;
    width: 72.9166666667vw;
  }

  .section1 .wrap .content .left .title h3 {
    font-size: 4.9479166667vw;
  }

  .section1 .wrap .content .right {
    width: 36.4583333333vw;
  }

  .section1 .wrap .content .right h4 {
    font-size: 2.1875vw;
    margin-bottom: 1.5625vw;
  }

  .section1 .wrap .content .right p {
    font-size: 1.0416666667vw;
    line-height: 1.7708333333vw;
  }

  .section2 .wrap {
    width: 72.9166666667vw;
    padding: 5.7291666667vw 0px 9.1145833333vw;
  }

  .section2 .wrap .title {
    margin-bottom: 1.0416666667vw;
  }

  .section2 .wrap .title h3 {
    font-size: 3.3854166667vw;
  }

  .section2 .wrap .content {
    font-size: 1.09375vw;
    width: 42.7083333333vw;
    line-height: 1.5625vw;
  }

  .section2 .wrap .list {
    gap: 0.8333333333vw;
    margin-top: 4.6875vw;
  }

  .section2 .wrap .list .item {
    height: 28.6458333333vw;
  }

  .section2 .wrap .list .item .img {
    border-radius: 1.0416666667vw;
  }

  .section2 .wrap .list .item .text {
    bottom: 1.5625vw;
    font-size: 1.875vw;
  }

  .section3 .wrap .item .text {
    bottom: 4.1666666667vw;
    left: calc(-44.2708333333vw + 50vw);
  }

  .section3 .wrap .item .text h3 {
    font-size: 4.7916666667vw;
    margin-bottom: 0.5208333333vw;
  }

  .section3 .wrap .item .text p {
    font-size: 1.25vw;
  }

  .section3 .wrap .page {
    right: calc(-44.2708333333vw + 50vw);
    bottom: 4.1666666667vw;
  }

  .section3 .wrap .page .linebox {
    width: 18.75vw;
    height: 0.15625vw;
    margin-right: 1.0416666667vw;
  }

  .section3 .wrap .page .value {
    height: 1.1458333333vw;
  }

  .section3 .wrap .page .value .num .item {
    line-height: 1.1458333333vw;
  }

  .section4 .wrap {
    padding-top: 7.8125vw;
    padding-bottom: 8.3333333333vw;
    width: 72.0833333333vw;
  }

  .section4 .wrap .left {
    width: 35.4166666667vw;
  }

  .section4 .wrap .right {
    width: 35.4166666667vw;
  }

  .section4 .wrap .right .item .content .text {
    width: 24.1666666667vw;
  }

  .section4 .wrap .item {
    border-radius: 1.5625vw;
  }

  .section4 .wrap .item .content {
    padding: 0px 2.0833333333vw 2.0833333333vw;
  }

  .section4 .wrap .item .content .text {
    width: 22.5520833333vw;
  }

  .section4 .wrap .item .content .text h3 {
    font-size: 2.0833333333vw;
    margin-bottom: 0.5208333333vw;
  }

  .section4 .wrap .item .content .text p {
    line-height: 1.25vw;
    height: 2.5vw;
    font-size: 0.83333333vw;
  }

  .section4 .wrap .item .content .go {
    width: 2.2916666667vw;
    height: 2.2916666667vw;
  }

  .section4 .wrap .item .content .go span {
    font-size: 1.25vw;
  }
}

@media screen and (max-width: 1024px) {
  .index_banner .wrap {
    transform: none !important;
  }

  .index_banner .content .text {
    font-size: 52px;
    line-height: 1.2;
  }

  .index_banner .content .name {
    margin-top: 20px;
    border-radius: 30px;
    width: 160px;
    font-size: 14px;
    padding: 5px 0;
    letter-spacing: 2px;
  }

  .section1 .wrap .content {
    position: static;
    transform: none;
  }

  .section1 .wrap .content .right p,
  .section1 .wrap .content .right h4,
  .section1 .wrap .content .left .title h3 {
    color: #111;
  }

  .section1 .wrap {
    padding: 60px 0;
    width: 90vw;
    margin: 0 auto;
    display: flex;
    flex-direction: column-reverse;
  }

  .section1 .wrap .content .left .title h3 {
    font-size: 28px;
  }

  .section1 .wrap .content .right h4 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .section1 .wrap .content {
    width: 100%;
  }

  .section1 .wrap .content .right {
    width: 50%;
    margin-bottom: 20px;
  }

  .section1 .wrap .content .right p {
    font-size: 14px;
    line-height: 2;
  }

  .section1 .wrap .content .right p br {
    display: none;
  }

  .section1 .wrap .bg {
    border-radius: 10px;
    overflow: hidden;
  }

  .section2 .wrap {
    padding-top: 0;
    width: 90%;
    padding-bottom: 60px;
  }

  .section2 .wrap .title {
    margin-bottom: 20px;
  }

  .section2 .wrap .content {
    font-size: 14px;
    width: 100%;
    line-height: 2;
  }

  .section2 .wrap .list {
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
  }

  .section2 .wrap .list .item {
    width: calc(50% - 5px);
    height: auto;
    border-radius: 10px;
    overflow: hidden;
  }

  .section2 .wrap .list .item .text {
    font-size: 18px;
    bottom: 20px;
  }

  .section2 .wrap .list .item,
  .section2 .wrap .list .item:hover {
    flex: none;
  }

  .section2 .wrap .title h3 {
    font-size: 28px;
  }

  .section3 .wrap {
    height: auto;
    width: 90vw;
    margin: 0 auto;
  }

  .section3 .wrap .list .item .text {
    position: static;
    margin-bottom: 0;
    margin-top: 20px;
  }

  .section3 .wrap .list .item .img {
    border-radius: 10px;
    overflow: hidden;
  }

  /* .section3 .wrap .list .item {
    background-color: #fff;
  } */

  .section3 .wrap .list .item .text p {
    font-size: 14px;
    color: #111;
    line-height: 2;
  }

  .section3 .wrap .list .item .text h3 {
    color: #111;
    font-size: 28px;
    margin-bottom: 10px;
  }

  .section3 .wrap .PC {
    display: none;
  }

  .section3 .wrap .PE {
    display: flex;
  }

  .section3 .wrap .list {
    flex-direction: column;
    grid-gap: 40px;
  }

  .section3 .wrap .page {
    display: none;
  }

  .section3 .wrap .list .item {
    display: flex;
    flex-direction: column;
  }

  .index_banner .content {
    width: 90vw;
  }

  .section4 .wrap {
    padding: 60px 0;
    width: 90vw;
    flex-direction: column;
  }

  /* .section4 .wrap .left {
    width: calc(50vw - 10px);
  } */
  .section4 .wrap .left {
    width: 100%;
  }

  .section4 .wrap .left {
    /* flex-direction: row; */
    grid-gap: 10px;
  }

  .section4 .wrap .item .content .text h3 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .section4 .wrap .item .content .text p {
    font-size: 14px;
    height: auto;
    line-height: 2;
  }

  .section4 .wrap .item {
    border-radius: 10px;
    overflow: hidden;
  }

  .section4 .wrap {
    grid-gap: 10px;
  }

  .section4 .wrap .right {
    width: 100%;
  }

  .section4 .wrap .item {
    height: 400px;
  }

  .section4 .wrap .item .content .go {
    width: 32px;
    height: 32px;
  }

  .section4 .wrap .item .content .go span {
    font-size: 14px;
  }

  .section4 .wrap .right .item .content .text,
  .section4 .wrap .item .content .text {
    width: 65.552083vw;
  }

  .section4 .wrap .item .img img,
  .section4 .wrap .item .img {
    height: 100%;
  }

  .section4 .wrap .item .content {
    padding: 0 20px 20px;
    flex-direction: column;
    align-items: start;
  }

  .section4 .wrap .right .item .content .text,
  .section4 .wrap .item .content .text {
    width: 100%;
    margin-bottom: 10px;
  }
}

@media screen and (max-width: 820px) {
  .section1 .wrap .content {
    flex-direction: column;
  }

  .section1 .wrap .content .right {
    width: 100%;
    margin-top: 20px;
  }

}

@media screen and (max-width: 767px) {
  .section1 .wrap {
    padding: 50px 0;
  }

  .section1 .wrap .content .right h4 {
    font-size: 20px;
  }

  .section1 .wrap .content .left .title h3 {
    font-size: 24px;
  }

  .section2 .wrap .title h3 {
    font-size: 24px;
  }

  .section2 .wrap {
    padding-bottom: 50px;
  }

  .section3 .wrap .list .item .text h3 {
    font-size: 24px;
  }

  .index_banner .content .text {
    font-size: 42px;
  }

  .section4 .wrap {
    padding: 50px 0;
  }

  .section4 .wrap .item {
    height: 320px;
  }

  .section2 .wrap .list .item .text {
    font-size: 16px;
    bottom: 10px;
  }
}