.sec1 {
  padding: 3.8541666667vw 9.8958333333vw 8.9583333333vw;
  background: #F6F6F6;
  overflow: hidden;
}
.sec1 .sec1_top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 5.4166666667vw;
  position: relative;
  z-index: 3;
}
.sec1 .sec1_top .title {
  font-family: "SourceHanSans CN m";
  font-weight: 500;
  font-size: 1.6666666667vw;
  color: #000000;
}
.sec1 .sec1_top .r {
  display: flex;
  display: flex;
  gap: 0.4166666667vw;
}
.sec1 .sec1_top .r .down_pull .text {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.4166666667vw 0 1.3020833333vw;
  width: 15.1041666667vw;
  height: 3.8020833333vw;
  border-radius: 0.46875vw;
  border: 0.0520833333vw solid #CCCCCC;
}
.sec1 .sec1_top .r .down_pull .text .txt {
  font-weight: 400;
  font-size: 0.78125vw;
  color: #333333;
}
.sec1 .sec1_top .r .down_pull .text .icon {
  width: 3.3854166667vw;
  height: 3.0208333333vw;
  border-radius: 0.4166666667vw;
  border: 0.0520833333vw solid #CCCCCC;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.6s;
}
.sec1 .sec1_top .r .down_pull .text .icon img {
  display: block;
  width: 0.9895833333vw;
  transition: 0.6s;
}
.sec1 .sec1_top .r .down_pull .text:hover .icon {
  background: #DA251C;
  border: 0.0520833333vw solid #DA251C;
}
.sec1 .sec1_top .r .down_pull .text:hover .icon img {
  filter: brightness(0) invert(1);
}
.sec1 .swiper_box {
  width: 63.5416666667vw;
  margin: 0 auto;
  position: relative;
}
.sec1 .swiper_box .btns {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  display: flex;
  gap: 41.6666666667vw;
  z-index: 3;
}
.sec1 .swiper_box .btns .iconfont {
  width: 4.1666666667vw;
  height: 4.1666666667vw;
  font-size: 0.9375vw;
  color: #111111;
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  border-radius: 0.625vw;
  transition: 0.6s;
}
.sec1 .swiper_box .btns .iconfont:hover {
  background: #DA251C;
  color: #FFFFFF;
}
.sec1 .swiper_box .btns .iconfont.prev {
  transform: rotate(180deg);
}
.sec1 .swiper_box .swiper {
  width: 100%;
  overflow: unset;
}
.sec1 .swiper_box .swiper .swiper-slide {
  width: 100%;
  position: relative;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box {
  width: 100%;
  height: 38.8541666667vw;
  position: relative;
  border-radius: 0.625vw;
  transform: scaleX(0.76);
  transition: 0.6s;
  z-index: 3;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top {
  border-radius: 0.625vw;
  width: 100%;
  height: 21.9791666667vw;
  background: #FCFCFC;
  position: relative;
  z-index: 3;
  padding: 0.4166666667vw;
  box-shadow: 0 -0.3645833333vw 4.1666666667vw 0.3645833333vw rgba(0, 0, 0, 0);
  transition: 0.6s;
  overflow: hidden;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .slide_box_top_bg {
  position: absolute;
  filter: blur(5.2083333333vw);
  width: 140%;
  left: -20%;
  height: 17.5vw;
  top: 16.1979166667vw;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .slide_box_top_bg img {
  display: block;
  width: 100%;
  height: 100%;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .label {
  padding: 0.7291666667vw 1.0416666667vw;
  background: #FFFFFF;
  border-radius: 0.625vw;
  font-weight: 500;
  font-size: 0.7291666667vw;
  color: #333333;
  line-height: 1;
  width: fit-content;
  margin: 0 0 1.1979166667vw auto;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .logo {
  width: 7.2916666667vw;
  height: 2.0833333333vw;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .logo img {
  display: block;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .h5 {
  font-weight: 500;
  font-size: 1.0416666667vw;
  color: #333333;
  line-height: 1.4583333333vw;
  text-align: center;
  margin: 1.0416666667vw 0 0;
  z-index: 3;
  position: relative;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .p {
  font-weight: 500;
  font-size: 1.0416666667vw;
  color: #000000;
  text-align: center;
  margin: 1.9791666667vw 0 0;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn {
  position: absolute;
  bottom: 2.0833333333vw;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.2);
  z-index: 3;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn p {
  color: #FFFFFF;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn img {
  filter: brightness(0) invert(1);
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .img {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 17.5vw;
  border-radius: 0 0 0.625vw 0.625vw;
  overflow: hidden;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 1s;
}
.sec1 .swiper_box .swiper .swiper-slide .slide_box .img:hover img {
  transform: scale(1.1);
}
.sec1 .swiper_box .swiper .swiper-slide.swiper-slide-active .slide_box {
  transform: scaleX(1);
}
.sec1 .swiper_box .swiper .swiper-slide.swiper-slide-active .slide_box .slide_box_top {
  box-shadow: 0 -0.3645833333vw 4.1666666667vw 0.3645833333vw rgba(0, 0, 0, 0.12);
}
.sec1 .swiper_box .swiper .swiper-slide:nth-child(3) .slide_box .slide_box_top {
  background: linear-gradient(180deg, #FCFCFC 40%, #B9C9DD);
}

.sec2 {
  padding: 8.4375vw 10vw 4.21875vw;
}
.sec2 .wrap .part {
  width: 100%;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
}
.sec2 .wrap .item {
  width: 100%;
  display: flex;
  height: 31.9791666667vw;
  background: #F5F5F5;
  border-radius: 0.625vw;
}
.sec2 .wrap .item .logo_box {
  width: 13.90625vw;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.sec2 .wrap .item .logo_box:after {
  content: "";
  width: 15.625vw;
  height: 15.625vw;
  border-radius: 50%;
  background: #DBDBDB;
  position: absolute;
  right: -10.4166666667vw;
  top: 50%;
  transform: translateY(-50%);
  filter: blur(3.125vw);
}
.sec2 .wrap .item .logo_box .logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 10.9375vw;
  height: 4.4791666667vw;
  position: relative;
  z-index: 3;
}
.sec2 .wrap .item .item_r {
  flex: 1;
  background: #FAFAFA;
  border-radius: 0.625vw;
  padding: 4.4791666667vw 4.0104166667vw 0 2.65625vw;
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 3;
}
.sec2 .wrap .item .item_r .item_text {
  width: 14.5833333333vw;
}
.sec2 .wrap .item .item_r .item_text .label {
  padding: 0.7291666667vw 1.0416666667vw;
  background: #FFFFFF;
  border-radius: 0.625vw;
  font-weight: 500;
  font-size: 0.7291666667vw;
  color: #333333;
  line-height: 1;
  width: fit-content;
  margin-bottom: 3.6979166667vw;
}
.sec2 .wrap .item .item_r .item_text .year {
  font-family: "Poppins";
  font-weight: 400;
  font-size: 2.0833333333vw;
  color: #333333;
  line-height: 1;
}
.sec2 .wrap .item .item_r .item_text .h5 {
  font-weight: 500;
  font-size: 1.0416666667vw;
  color: #333333;
  line-height: 1.8229166667vw;
  margin: 0.78125vw 0 1.8229166667vw;
}
.sec2 .wrap .item .item_r .item_text .common_btn {
  background: #F1F1F1;
}
.sec2 .wrap .item .item_r .item_text .common_btn p {
  color: #333333;
}
.sec2 .wrap .item .item_r .img {
  width: 33.75vw;
  height: 22.8645833333vw;
  border-radius: 0.625vw;
  overflow: hidden;
}
.sec2 .wrap .item .item_r .img img {
  display: block;
  width: 100%;
  height: 100%;
  transition: 2s;
}
.sec2 .wrap .item .item_r .img:hover img {
  transform: scale(1.1);
}

@media screen and (max-width: 768px) {
  .sec1 {
    padding: 40px 5vw 50px;
  }
  .sec1 .wrap .sec1_top {
    display: block;
    margin-bottom: 35px;
  }
  .sec1 .wrap .sec1_top .title {
    font-size: 22px;
    margin-bottom: 15px;
  }
  .sec1 .wrap .sec1_top .r {
    gap: 8px;
  }
  .sec1 .wrap .sec1_top .r .text {
    width: 160px;
    height: 40px;
    border-radius: 6px;
    padding: 0 5px 0 10px;
  }
  .sec1 .wrap .sec1_top .r .text .txt {
    font-size: 12px;
  }
  .sec1 .wrap .sec1_top .r .text .icon {
    width: 30px;
    height: 30px;
    border-radius: 4px;
  }
  .sec1 .wrap .sec1_top .r .text .icon img {
    width: 8px;
  }
  .sec1 .wrap .swiper_box {
    width: 100%;
  }
  .sec1 .wrap .swiper_box .btns {
    position: unset;
    left: unset;
    transform: unset;
    width: 100%;
    justify-content: center;
    gap: 10px;
    margin: 30px 0 0;
  }
  .sec1 .wrap .swiper_box .btns .iconfont {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    font-size: 10px;
  }
  .sec1 .wrap .swiper_box .swiper {
    width: 160%;
    left: -30%;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box {
    height: 360px;
    border-radius: 8px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top {
    height: 200px;
    border-radius: 8px;
    padding: 8px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .label {
    font-size: 10px;
    padding: 4px 8px;
    border-radius: 4px;
    margin: 0 0 15px auto;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .logo {
    width: 100px;
    height: 40px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .h5 {
    font-size: 12px;
    line-height: 1.6;
    padding: 0 20px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .h5 br {
    display: none;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn {
    width: 120px;
    height: 36px;
    padding: 0 12px;
    bottom: 10px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn p {
    font-size: 12px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .common_btn img {
    width: 12px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .slide_box_top .slide_box_top_bg {
    filter: blur(20px);
    height: 120px;
    top: 120px;
  }
  .sec1 .wrap .swiper_box .swiper .swiper-slide .slide_box .img {
    height: 180px;
    border-radius: 0 0 8px 8px;
  }
  .sec2 {
    padding: 60px 5vw;
  }
  .sec2 .wrap .part {
    height: unset;
    position: unset;
  }
  .sec2 .wrap .part:not(:last-child) {
    margin-bottom: 30px;
  }
  .sec2 .wrap .part .item {
    height: unset;
    border-radius: 8px;
    flex-direction: column-reverse;
  }
  .sec2 .wrap .part .item .logo_box {
    display: none;
  }
  .sec2 .wrap .part .item .item_r {
    padding: 20px;
    border-radius: 8px 8px 0 0;
    flex-direction: column-reverse;
  }
  .sec2 .wrap .part .item .item_r .img {
    width: 100%;
    border-radius: 6px;
    height: 50vw;
  }
  .sec2 .wrap .part .item .item_r .item_text {
    width: 100%;
    padding: 30px 0 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  .sec2 .wrap .part .item .item_r .item_text .label {
    font-size: 12px;
    padding: 6px 8px;
    border-radius: 2px;
    margin-bottom: 0;
  }
  .sec2 .wrap .part .item .item_r .item_text .year {
    font-size: 20px;
    width: 60%;
    text-align: right;
  }
  .sec2 .wrap .part .item .item_r .item_text .h5 {
    font-size: 13px;
    width: 100%;
    line-height: 1.6;
    margin: 15px 0 20px;
    padding: 0 8px;
  }
  .sec2 .wrap .part .item .item_r .item_text .h5 br {
    display: none;
  }
}

/*# sourceMappingURL=case.css.map */