.caseBanner {
  height: 700px;
  padding-top: 180px;
  background: #142637;
}
.caseBanner .w1680 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.caseBanner .w1680 .left {
  overflow: hidden;
  width: 40.4761904762%;
  border-radius: 30px;
  font-size: 0;
}
.caseBanner .w1680 .right {
  width: 55.9523809524%;
  padding-top: 50px;
}
.caseBanner .w1680 .right .logo {
  height: 50px;
  font-size: 0;
}
.caseBanner .w1680 .right .logo img {
  width: auto;
  max-height: 100%;
}
.caseBanner .w1680 .right .title {
  margin-top: 14px;
  font-size: 32px;
  line-height: 41px;
  color: #fff;
}
.caseBanner .w1680 .right .tips {
  margin-top: 20px;
  font-size: 18px;
  line-height: 23px;
  color: #fff;
}
.caseBanner .w1680 .right .link {
  display: block;
  width: 180px;
  margin-top: 45px;
  border-radius: 20px;
  border: 2px solid #d80031;
  background: #d80031;
  text-align: center;
  font-size: 18px;
  line-height: 54px;
  color: #fff;
}

.caseBlock {
  padding-top: 100px;
  padding-bottom: 72px;
}
.caseBlock .w1680 .caseSearch {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}
.caseBlock .w1680 .caseSearch input {
  width: 100%;
  height: 60px;
  padding: 0 84px 0 24px;
  border: 2px solid rgba(20, 38, 55, 0.3);
  border-radius: 12px;
  font-size: 18px;
}
.caseBlock .w1680 .caseSearch .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  aspect-ratio: 1/1;
}
.caseBlock .w1680 .content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 64px;
}
.caseBlock .w1680 .content .left {
  width: 390px;
  padding: 30px 20px;
  border-radius: 12px;
  border: 1px solid rgba(20, 38, 55, 0.1);
}
.caseBlock .w1680 .content .left .title {
  font-size: 18px;
  line-height: 24px;
  color: #142637;
}
.caseBlock .w1680 .content .left ul {
  margin-top: 14px;
}
.caseBlock .w1680 .content .left ul li {
  display: flex;
  transition: background 0.3s;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
}
.caseBlock .w1680 .content .left ul li em {
  transform: translateY(4px);
  width: 16px;
  height: 16px;
  margin-right: 10px;
  border: 1px solid #142637;
  border-radius: 4px;
}
.caseBlock .w1680 .content .left ul li span {
  width: calc(100% - 52px);
  font-size: 16px;
  line-height: 24px;
}
.caseBlock .w1680 .content .left ul .on em {
  background: #D80031 url(../images/case/select.png) no-repeat center;
  border-color: #D80031;
}
.caseBlock .w1680 .content .right {
  width: calc(100% - 430px);
}
.caseBlock .w1680 .content .right .top {
  display: flex;
  flex-wrap: wrap;
}
.caseBlock .w1680 .content .right .top span {
  margin-right: 10px;
  font-size: 16px;
  line-height: 40px;
  color: #142637;
}
.caseBlock .w1680 .content .right .top a {
  display: flex;
  align-items: center;
  margin-right: 10px;
  padding: 0 10px;
  margin-bottom: 10px;
  background: rgba(20, 38, 55, 0.05);
  border-radius: 10px;
}
.caseBlock .w1680 .content .right .top a i {
  font-style: initial;
  font-size: 16px;
  line-height: 40px;
  color: #142637;
}
.caseBlock .w1680 .content .right .top a em {
  display: block;
  width: 23px;
  height: 23px;
  margin-left: 10px;
  background: url(../images/case/close.png) no-repeat;
}
.caseBlock .w1680 .content .right .bottom {
  display: flex;
  flex-wrap: wrap;
  margin-top: 10px;
}
.caseBlock .w1680 .content .right .bottom .list {
  width: calc((100% - 80px) / 3);
  margin-bottom: 40px;
  margin-right: 40px;
  background: #F3F4F5;
  border-radius: 16px;
}
.caseBlock .w1680 .content .right .bottom .list .img {
  overflow: hidden;
  border-radius: 16px;
  font-size: 0;
  position: relative;
  padding-top: 56.25%;
}
.caseBlock .w1680 .content .right .bottom .list .img img {
  transform: scale(1);
  transition: transform 0.3s;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 16px;
}
.caseBlock .w1680 .content .right .bottom .list .text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: 20px 20px 40px;
}
.caseBlock .w1680 .content .right .bottom .list .text .title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  height: 120px;
  font-size: 24px;
  line-height: 30px;
  color: #142637;
}
.caseBlock .w1680 .content .right .bottom .list .text .more {
  margin-top: 45px;
  border-bottom: 1px solid #D80031;
  font-size: 16px;
  line-height: 22px;
  color: #D80031;
}
.caseBlock .w1680 .content .right .bottom .list:nth-child(3n+3) {
  margin-right: 0;
}
.caseBlock .w1680 .link {
  display: block;
  width: 180px;
  margin: 0 auto;
  margin-top: 40px;
  border: 2px solid #142637;
  border-radius: 20px;
  text-align: center;
  font-size: 16px;
  line-height: 54px;
  color: #142637;
}

.caseBlock2 {
  display: flex;
  position: relative;
}
.caseBlock2 .left {
  width: 50%;
  font-size: 0;
}
.caseBlock2 .left img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.caseBlock2 .right {
  width: 50%;
  padding: 96px 12.5% 0 7.2916666667%;
  background: #F3F4F5;
}
.caseBlock2 .right .title {
  font-size: 60px;
  line-height: 66px;
  color: #142637;
}
.caseBlock2 .right form {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 60px;
}
.caseBlock2 .right form .list {
  width: calc((100% - 20px) / 2);
  margin-bottom: 18px;
}
.caseBlock2 .right form .list p {
  font-size: 17px;
  line-height: 20px;
}
.caseBlock2 .right form .list input {
  width: 100%;
  height: 54px;
  margin-top: 10px;
  padding: 0 20px;
  border-radius: 16px;
  border: 0;
  background: #fff;
}
.caseBlock2 .right form .text {
  width: 100%;
  margin-bottom: 40px;
}
.caseBlock2 .right form .text textarea {
  width: 100%;
  height: 278px;
  margin-top: 10px;
  padding: 15px 20px;
  border-radius: 16px;
  border: 0;
  background: #fff;
  font-size: 16px;
  line-height: 24px;
}
.caseBlock2 .right form .btn {
  width: 100%;
  border-radius: 16px;
  border: 2px solid #142637;
  background: #142637;
  text-align: center;
  font-size: 16px;
  line-height: 50px;
  color: #fff;
}
.caseBlock2::after {
  display: block;
  content: "";
  position: absolute;
  bottom: -100px;
  z-index: -1;
  width: 100%;
  height: 300px;
  background: #F3F4F5;
}

.caseDetail .w1480 .left {
  width: 100%;
}

@media (any-hover: hover) {
  .caseBlock .w1680 .content .right .bottom .list:hover .img img {
    transform: scale(1.1);
  }
  .caseBlock .w1680 .content .left ul li:hover {
    background: rgba(20, 38, 55, 0.05);
  }
}
@media (max-width: 1800px) {
  .caseBlock2 .right {
    padding: 40px 5%;
  }
  .caseBlock2 .right .title {
    font-size: 36px;
    line-height: 1.5;
  }
}
@media (max-width: 1440px) {
  .caseBlock .w1680 .content .left {
    width: 320px;
  }
  .caseBlock .w1680 .content .right {
    width: calc(100% - 350px);
  }
  .caseBlock .w1680 .content .right .bottom {
    justify-content: space-between;
  }
  .caseBlock .w1680 .content .right .bottom .list {
    width: calc((100% - 30px) / 2);
    margin-right: 0;
    margin-bottom: 30px;
  }
  .caseBlock .w1680 .content .right .bottom .list .text .title {
    font-size: 20px;
    line-height: 1.5;
  }
}
@media (max-width: 1100px) {
  .caseBanner {
    height: auto;
    padding-top: 120px;
    padding-bottom: 40px;
  }
  .caseBanner .w1680 {
    flex-direction: column-reverse;
  }
  .caseBanner .w1680 .right {
    width: 100%;
    padding-top: 0;
  }
  .caseBanner .w1680 .left {
    margin-top: 30px;
    width: 100%;
  }
  .caseBlock {
    padding: 40px 0;
  }
  .caseBlock .w1680 .caseSearch input {
    height: 50px;
    font-size: 14px;
  }
  .caseBlock .w1680 .content {
    flex-wrap: wrap;
    margin-top: 30px;
  }
  .caseBlock .w1680 .content .left {
    width: 100%;
  }
  .caseBlock .w1680 .content .left ul {
    display: flex;
    flex-wrap: wrap;
  }
  .caseBlock .w1680 .content .left ul li {
    padding: 5px 6px;
  }
  .caseBlock .w1680 .content .left ul li span {
    white-space: nowrap;
  }
  .caseBlock .w1680 .content .right {
    width: 100%;
    margin-top: 20px;
  }
  .caseBlock .w1680 .link {
    margin-top: 0;
  }
  .caseBlock2 .left {
    display: none;
  }
  .caseBlock2 .right {
    width: 100%;
  }
  .caseBlock2 .right .title {
    font-size: 32px;
    line-height: 1.5;
  }
  .caseBlock2 .right form {
    margin-top: 30px;
  }
}
@media (max-width: 750px) {
  .caseBanner .w1680 .right .title {
    font-size: 24px;
    line-height: 1.5;
  }
  .caseBanner .w1680 .right .tips {
    font-size: 16px;
    line-height: 1.5;
  }
  .caseBlock .w1680 .content .right .bottom .list {
    width: 100%;
  }
  .caseBlock .w1680 .content .right .bottom .list .text .more {
    margin-top: 20px;
  }
  .caseBlock2 .right form .list {
    width: 100%;
  }
  .caseBlock2 .right form .list input {
    height: 46px;
    border-radius: 10px;
    font-size: 14px;
  }
  .caseBlock2 .right form .text {
    margin-bottom: 30px;
  }
  .caseBlock2 .right form .text textarea {
    height: 160px;
    font-size: 14px;
    line-height: 1.5;
  }
}/*# sourceMappingURL=case.css.map */