.container .nban {
  background: url('https://file.easyrealgoods.com/fileStore/upload/2025/zhangkai/imgs/coop-nabn.png') no-repeat;
  background-size: cover;
  background-position: top center;
  overflow: hidden;
  width: 100%;
}
.container .nban .nban-outer {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  transform: translateY(0);
  padding: 0 0;
}
.container .nban .indexPage-outer {
  display: flex;
  align-items: center;
  padding: 70px 0;
  justify-content: space-between;
}
.container .nban .nban-img {
  display: none;
}
.container .nban .nban-words {
  width: 30%;
}
.container .coop-img {
  width: calc(90% - 550px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.container .coop-img .coop-partner {
  margin: 16px 38px 16px 0;
  width: calc((100% - 76px) / 3);
  aspect-ratio: 2.35964912;
  overflow: hidden;
}
.container .coop-img .coop-partner img {
  transform: scale(1);
  transition: 0.5s;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: relative;
  top: 0;
  left: 0;
}
.container .coop-img .coop-partner:hover img {
  transform: scale(1.05);
}
.container .coop-img .coop-partner:nth-of-type(3n) {
  margin-right: 0;
}
.main {
  width: 100%;
}
.main .list {
  width: 100%;
}
.main .list-inner {
  width: calc(100% - 240px);
  margin: 0 auto;
}
.main .list-inner .coop-img {
  display: none;
}
.main .nside .nside-outer {
  border-bottom: none;
}
.main .coop-features {
  margin-bottom: 34px;
  display: flex;
  justify-content: center;
}
.main .coop-features .coop-feature {
  margin: 0 30px;
  width: calc(100% - 90px);
  max-width: 328px;
  background: linear-gradient(135deg, #98c5ec 0%, #345caf 100%);
  border-radius: 4px 4px 4px 4px;
  border-top: 4px solid #FF8001;
  position: relative;
  padding: 24px 3%;
}
.main .coop-features .coop-feature .coop-feature-top {
  width: 100%;
  position: relative;
  z-index: 12;
}
.main .coop-features .coop-feature .feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto;
}
.main .coop-features .coop-feature .feature-icon img {
  display: block;
  width: 100%;
  transform: rotateY(0deg);
  transition: 0.5s;
}
.main .coop-features .coop-feature .feature-title {
  font-weight: 400;
  font-size: 24px;
  color: #FFFFFF;
  line-height: 22px;
  letter-spacing: 5px;
  margin: 12px 0;
  text-align: center;
}
.main .coop-features .coop-feature .feature-desc {
  font-weight: 400;
  font-size: 14px;
  color: #F1F1F1;
  line-height: 16px;
  letter-spacing: 3px;
  position: relative;
  z-index: 12;
}
.main .coop-features .coop-feature:hover .feature-icon img {
  transform: rotateY(360deg);
}
.main .coop-features .coop-feature::before {
  content: "";
  background: #345CAF;
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  margin: 0 auto;
  height: 4px;
  width: 0;
  transition: 0.5s;
}
.main .coop-features .coop-feature:hover::before {
  width: 100%;
}
.main .coop-features .coop-feature::after {
  content: "";
  width: 50%;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background: url('https://file.easyrealgoods.com/fileStore/upload/2025/zhangkai/imgs/Vector.png') no-repeat;
  background-size: 100% auto;
  background-position: top right;
}
.main .coop-features .coop-feature:nth-of-type(2) .feature-desc {
  margin-top: 22px;
}
.main .coop-features .coop-feature:nth-of-type(1) {
  margin-left: 0;
}
.main .coop-features .coop-feature:nth-last-of-type(1) {
  margin-right: 0;
}
.main .coop-desc {
  font-weight: 400;
  font-size: 14px;
  color: #A4A4A4;
  line-height: 16px;
  letter-spacing: 3px;
  text-align: center;
}
.main .case-list {
  width: 100%;
  margin-top: 48px;
}
.main .case-item {
  width: 100%;
  display: flex;
}
.main .case-item .case-con {
  width: calc(100% - 412px);
  background: linear-gradient(90deg, #43a2f4 0%, #98c5ec 100%);
  padding: 24px 46px;
  min-height: 220px;
}
.main .case-item .case-con .case-time {
  text-align: right;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 21px;
  letter-spacing: 4px;
}
.main .case-item .case-con .case-cur-title {
  font-weight: 400;
  font-size: 32px;
  color: #345CAF;
  line-height: 38px;
  letter-spacing: 7px;
  margin: 12px 0;
  text-align: right;
  position: relative;
  transition: 0.5s;
  display: flex;
  justify-content: flex-end;
}
.main .case-item .case-con .case-cur-title p {
  position: relative;
}
.main .case-item .case-con .case-cur-title p::after {
  position: absolute;
  bottom: -4px;
  right: 0;
  height: 1px;
  width: 0;
  background: #FF8001;
  content: "";
  transition: 0.5s;
}
.main .case-item .case-con .case-cur-title1 {
  letter-spacing: 1px;
}
.main .case-item .case-con .case-time1 {
  letter-spacing: 1px;
}
.main .case-item .case-con .case-cur-title::after {
  position: absolute;
  bottom: 0;
  right: 0;
  height: 1px;
  width: 0;
  background: #FF8001;
  content: "";
  transition: 0.5s;
}
.main .case-item .case-con .case-cur-desc {
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 22px;
  letter-spacing: 4px;
  text-align: right;
  display: flex;
  justify-content: flex-end;
}
.main .case-item .case-con .case-cur-desc p {
  width: 80%;
}
.main .case-item .case-con .case-cur-desc1 {
  letter-spacing: 1px;
}
.main .case-item .case-cur-img {
  width: 412px;
  overflow: hidden;
  aspect-ratio: 1.87272727;
}
.main .case-item .case-cur-img img {
  width: 100%;
  display: block;
  transform: rotateZ(5deg) scale(1.2);
  transition: 0.5s;
  height: 100%;
  object-fit: cover;
}
.main .case-item:hover .case-con .case-cur-title {
  color: #FF8001;
}
.main .case-item:hover .case-con .case-cur-title p::after {
  width: 100%;
}
.main .case-item:hover .case-cur-img img {
  transform: rotateZ(0deg) scale(1);
}
.main .case-item:nth-of-type(2n) .case-con {
  background: #fff;
}
.main .case-item:nth-of-type(2n) .case-con .case-time {
  text-align: left;
  color: #AAAAAA;
}
.main .case-item:nth-of-type(2n) .case-con .case-cur-title {
  text-align: left;
  justify-content: flex-start;
}
.main .case-item:nth-of-type(2n) .case-con .case-cur-title::after {
  left: 0;
}
.main .case-item:nth-of-type(2n) .case-con p::after {
  position: absolute;
  bottom: -4px;
  left: 0;
  right: auto;
  height: 1px;
  width: 0;
  background: #FF8001;
  content: "";
  transition: 0.5s;
}
.main .case-item:nth-of-type(2n) .case-con .case-cur-desc {
  color: #1A1A1A;
  text-align: left;
  justify-content: flex-start;
}
.list-page {
  margin-top: 50px;
}
@media only screen and (max-width: 1800px) {
  .main .case-item .case-con .case-cur-title {
    font-size: 26px;
    line-height: 38px;
  }
  .main .coop-features .coop-feature {
    margin: 0 20px;
  }
}
@media only screen and (max-width: 1679px) {
  .container .coop-img .coop-partner {
    margin: 8px 26px 8px 0;
    width: calc((100% - 52px) / 3);
  }
  .main .case-item .case-con .case-cur-desc {
    font-size: 16px;
  }
  .main .case-item .case-con .case-cur-title {
    font-size: 24px;
    line-height: 28px;
  }
  .main .case-item .case-con .case-time {
    font-size: 16px;
  }
  .main .coop-features .coop-feature .feature-icon {
    width: 48px;
    height: 48px;
  }
  .main .coop-features .coop-feature {
    padding: 24px 22px;
  }
  .main .case-item .case-con .case-cur-desc p {
    width: 94%;
  }
  .main .coop-features .coop-feature {
    margin: 0 14px;
  }
  .main .case-list {
    margin-top: 40px;
  }
  .container .coop-img {
    width: calc(90% - 470px);
  }
}
@media only screen and (max-width: 1441px) {
  .main .list-inner {
    width: 90%;
  }
}
@media only screen and (max-width: 1365px) {
  .main .case-item .case-con .case-cur-desc {
    font-size: 14px;
  }
  .main .case-item .case-con .case-cur-title {
    font-size: 20px;
    line-height: 25px;
  }
  .list-page {
    margin-top: 40px;
  }
  .main .case-item .case-con .case-time {
    font-size: 14px;
  }
  .main .case-item .case-con {
    padding: 24px 34px;
  }
}
@media only screen and (max-width: 1250px) {
  .container .nban .indexPage-outer {
    padding: 38px 0;
  }
  .main .coop-features .coop-feature .feature-icon {
    width: 40px;
    height: 40px;
  }
  .main .coop-features .coop-feature .feature-title {
    font-size: 20px;
  }
  .main .coop-features .coop-feature {
    margin: 0 5px;
  }
  .main .case-list {
    margin-top: 32px;
  }
  .main .case-item .case-cur-img {
    width: 35%;
  }
  .main .case-item .case-con {
    width: 65%;
  }
  .main .case-item .case-cur-img {
    height: auto;
  }
  .container .coop-img {
    width: 60%;
  }
  .main .case-item .case-con .case-cur-desc p {
    width: 100%;
  }
  .main .case-item .case-con {
    min-height: 0;
  }
}
@media only screen and (max-width: 1000px) {
  .container .nban .indexPage-outer {
    width: 94%;
  }
  .main .list-inner .coop-img {
    display: flex;
    margin: 0 auto;
  }
  .container .nban {
    background: url('https://file.easyrealgoods.com/fileStore/upload/2025/zhangkai/imgs/coop-nabn-m.png') no-repeat;
    background-size: cover;
    background-position: center;
  }
  .container .nban .nban-outer {
    background: rgba(58, 117, 224, 0.5);
  }
  .nside .nside-outer {
    padding: 22px 0 15px;
  }
  .container .nban .coop-img {
    display: none;
  }
  .container .nban .nban-words {
    width: 100%;
  }
  .main .coop-features {
    flex-wrap: wrap;
  }
  .main .coop-features {
    margin-bottom: 10px;
  }
  .main .coop-features .coop-feature:nth-of-type(2) .feature-desc {
    margin-top: 0;
  }
  .list-page {
    margin-top: 35px;
  }
  .main .case-item .case-con {
    padding: 24px 26px;
  }
  .main .case-item .case-con .case-cur-title {
    font-size: 18px;
    line-height: 22px;
    margin: 8px 0;
  }
  .container .coop-img {
    width: 63%;
  }
  .main .coop-features .coop-feature {
    width: calc((100% - 30px) / 2);
    margin: 0 30px 24px 0;
  }
  .main .coop-features .coop-feature:nth-of-type(2n) {
    margin-right: 0;
  }
}
@media only screen and (max-width: 767px) {
  .main .case-item:nth-of-type(2n) .case-con {
    background: linear-gradient(90deg, #43a2f4 0%, #98c5ec 100%);
  }
  .main .case-item:nth-of-type(2n) .case-con .case-time {
    color: #fff;
  }
  .main .case-item:nth-of-type(2n) .case-con .case-cur-desc {
    color: #fff;
  }
  .main .coop-features .coop-feature {
    margin: 0 0 18px 0;
    width: 100%;
    max-width: 100%;
  }
  .main .coop-features .coop-feature::after {
    max-width: 200px;
  }
  .container .nban .indexPage-outer {
    padding: 32px 0;
  }
  .container .nban .indexPage-outer {
    flex-wrap: wrap;
  }
  .container .coop-img {
    width: 100%;
    margin-bottom: 8px;
  }
  .nban .nban-words {
    width: 100%;
  }
  .container .coop-img .coop-partner {
    margin: 8px 12px 8px 0;
    width: calc((100% - 24px) / 3);
  }
  .main .case-item .case-con {
    width: 100%;
  }
  .main .case-item .case-cur-img {
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 300px;
  }
  .main .case-item {
    position: relative;
    padding-top: 180px;
  }
  .main .case-list {
    margin-top: 10px;
  }
}