.banner {
  height: 600px;
  background: url('../images/banner.jpg') no-repeat center top;
}
.rules {
  margin: 81px 0 78px 0;
}
.rules .wrap {
  background: url('../images/rules-bg.png') no-repeat center top;
  position: relative;
  height: 130px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.rules .wrap .desc {
  text-align: center;
}
.rules .wrap .desc p {
  font-size: 24px;
  font-weight: 500;
  color: #fffefe;
  line-height: 40px;
  letter-spacing: 0.48px;
  text-shadow: -2px 0px 2px 2px #014783;
}
.rules .wrap .desc p:last-child {
  color: #FAE417;
}
.rules .wrap .rules-c {
  background: url('../images/rules_01.png') no-repeat center top;
  position: absolute;
  right: 50px;
  height: 110px;
  width: 110px;
  top: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 26px;
  font-weight: 700;
  text-align: center;
  color: #034b87;
}
.intro {
  margin-bottom: 49px;
}
.intro .wrap {
  text-align: center;
  font-size: 24px;
  font-weight: 300;
  color: #000000;
  line-height: 40px;
}
.intro-wrapper {
  padding-bottom: 82px;
}
.intro-wrapper ul {
  display: grid;
  column-gap: 60px;
  grid-template-columns: repeat(3, 1fr);
}
.intro-wrapper ul li {
  height: 370px;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: all 0.3s;
}
.intro-wrapper ul li:nth-child(1) {
  background: url('../images/intro/1.png') no-repeat center top;
}
.intro-wrapper ul li:nth-child(2) {
  background: url('../images/intro/2.png') no-repeat center top;
}
.intro-wrapper ul li:nth-child(3) {
  background: url('../images/intro/3.png') no-repeat center top;
}
.intro-wrapper ul li:hover .front {
  display: block;
}
.intro-wrapper ul li:hover .back {
  display: none;
}
.intro-wrapper ul li .front {
  width: 100%;
  height: 370px;
  display: none;
}
.intro-wrapper ul li .front-content {
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, #0080cc 0%, rgba(0, 128, 204, 0) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}
.intro-wrapper ul li .front-content .m-name {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 22px;
}
.intro-wrapper ul li .front-content .items {
  width: 100%;
  padding: 0 28px;
  box-sizing: border-box;
}
.intro-wrapper ul li .front-content .items .item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.intro-wrapper ul li .front-content .items .item:last-child {
  margin-bottom: 33px;
}
.intro-wrapper ul li .front-content .items .item .desc {
  padding-left: 8px;
  box-sizing: border-box;
  font-size: 18px;
  font-weight: 400;
  text-align: left;
  color: #ffffff;
  line-height: 1;
  letter-spacing: 0.36px;
}
.intro-wrapper ul li .front-content .items .item .desc span {
  color: #FFFF00;
}
.intro-wrapper ul li .back {
  background: linear-gradient(0deg, #0080cc 0%, rgba(0, 128, 204, 0) 100%);
  height: 198px;
  position: relative;
}
.intro-wrapper ul li .back .m-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  color: #ffffff;
  line-height: 1;
}
.case-wrapper {
  background: #0D84CD0D;
}
.case-wrapper .case-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: 43px;
  padding-top: 85px;
  position: relative;
}
.case-wrapper .case-list .case-item-vs {
  position: absolute;
  width: 124px !important;
  height: 124px !important;
  left: 310px;
  top: 260px;
}
.case-wrapper .case-list .case-item {
  width: 380px;
  height: 461px;
  display: flex;
  align-items: center;
}
.case-wrapper .case-list .case-item .case-item-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.case-wrapper .case-list .case-item .case-item-content .case-name {
  font-size: 20px;
  font-weight: 700;
  color: #000000;
}
.case-wrapper .case-list .case-item .case-item-content .case-name span {
  color: #0084CD;
}
.case-wrapper .case-list .case-item .case-item-content .img-box {
  margin: 31px 0;
  cursor: pointer;
}
.case-wrapper .case-list .case-item .case-item-content .img-box img {
  transition: all 0.3s;
}
.case-wrapper .case-list .case-item .case-item-content .img-box img:hover {
  transform: scale(1.03);
}
.case-wrapper .case-list .case-item:nth-child(1) {
  width: 349px;
}
.case-wrapper .case-list .case-item:nth-child(1) .case-item-content {
  width: 349px;
  height: 422px;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: -2px 0px 10px 2px #c9dff7;
  padding-top: 27px;
  box-sizing: border-box;
}
.case-wrapper .case-list .case-item:nth-child(1) .case-item-content ul li {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 400;
  color: #000000;
  margin-bottom: 5px;
}
.case-wrapper .case-list .case-item:nth-child(1) .case-item-content ul li img {
  padding-right: 3px;
}
.case-wrapper .case-list .case-item:nth-child(1) .case-item-content .scene {
  margin-top: 5px;
  font-size: 16px;
  font-weight: 400;
  color: #000000;
  display: flex;
  align-items: center;
}
.case-wrapper .case-list .case-item:nth-child(1) .case-item-content .scene .scene-btn {
  margin-right: 5px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 90px;
  height: 31px;
  background: url('../images/case/btn_01.png') no-repeat center center;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content {
  background: #c9dff7;
  border-radius: 10px;
  box-shadow: -2px 0px 10px 2px #c9dff7;
  padding-top: 27px;
  box-sizing: border-box;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .desc {
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  color: #000000;
  line-height: 30px;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .scene {
  margin-top: 5px;
  font-size: 16px;
  font-weight: 400;
  color: #000;
  display: flex;
  align-items: flex-start;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .scene .scene-btn {
  color: #fff;
  margin-right: 5px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 90px;
  height: 31px;
  background: url('../images/case/btn_02.png') no-repeat center center;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .look-btn {
  margin-top: 23px;
  cursor: pointer;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .look-btn img {
  transition: all 0.3s;
}
.case-wrapper .case-list .case-item:nth-child(2) .case-item-content .look-btn img:hover {
  transform: scale(1.03);
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: -2px 0px 10px 2px #c9dff7;
  padding-top: 27px;
  box-sizing: border-box;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .scene {
  margin-top: 0;
  font-size: 16px;
  font-weight: 400;
  color: #000;
  display: flex;
  align-items: flex-start;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .scene .scene-btn {
  color: #fff;
  margin-right: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 185px;
  height: 38px;
  background: url('../images/case/btn_03.png') no-repeat center center;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn {
  margin-top: 91px;
  cursor: pointer;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn .light-btn {
  display: none;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn:hover .normal-btn {
  display: none;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn:hover .light-btn {
  display: block;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn img {
  transition: all 0.3s;
}
.case-wrapper .case-list .case-item:nth-child(3) .case-item-content .look-btn img:hover {
  transform: scale(1.03);
}
.case-wrapper .product-wrapper {
  padding-top: 72px;
}
.case-wrapper .product-wrapper .product-list {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  column-gap: 23px;
}
.case-wrapper .product-wrapper .product-list .product-item {
  height: 230px;
  background: #ffffff;
  border-radius: 10px;
  box-shadow: -2px 0px 10px 2px #c9dff7;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  box-sizing: border-box;
  transition: all 0.3s;
}
.case-wrapper .product-wrapper .product-list .product-item:hover {
  transform: translateY(-10px);
}
.case-wrapper .product-wrapper .product-list .product-item .img-box {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 118px;
  height: 112px;
}
.case-wrapper .product-wrapper .product-list .product-item .img-box img {
  max-width: 100%;
  max-height: 100%;
}
.case-wrapper .product-wrapper .product-list .product-item h3 {
  font-size: 22px;
  font-weight: 500;
  color: #0084cd;
  text-shadow: -2px 0px 10px 2px #0084cd;
}
.case-wrapper .product-wrapper .product-list .product-item .specification {
  font-size: 16px;
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC-Regular;
  font-weight: 400;
  text-align: center;
  color: #333333;
  text-shadow: -2px 0px 10px 2px #333333;
}
.company-intro-wrapper {
  padding-top: 76px;
}
.company-intro-wrapper .desc {
  margin-top: 37px;
  font-size: 20px;
  font-weight: 300;
  text-align: left;
  color: #0e050a;
  line-height: 34px;
}
.company-intro-wrapper .desc p {
  text-indent: 2em;
}
.company-intro-wrapper .desc p:last-child {
  margin-top: 10px;
}
.gift {
  padding-bottom: 64px;
}
.apply-btn-wrapper {
  padding-top: 52px;
  padding-bottom: 67px;
  display: flex;
  justify-content: center;
}
.apply-btn-wrapper .apply-btn {
  width: 253px;
  height: 52px;
  background: #e69100;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.apply-btn-wrapper .apply-btn:hover {
  transform: scale(1.03);
}
.apply-btn-wrapper .apply-btn p {
  padding-left: 7px;
  box-sizing: border-box;
  font-size: 24px;
  font-weight: 400;
  color: #fff;
}
.common-title-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.common-title-box h2 {
  font-size: 48px;
  font-weight: 700;
  color: #0e050a;
  line-height: 1;
  margin-bottom: 15px;
}
.case-dialog-a {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 132, 205, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
}
.case-dialog-a .case-dialog-content .wrap {
  min-height: 519px;
  background: #ffffff;
  border-radius: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 61px;
  box-sizing: border-box;
}
.case-dialog-a .case-dialog-content .wrap .close-btn {
  position: absolute;
  right: -25px;
  top: -25px;
  cursor: pointer;
}
.case-dialog-a .case-dialog-content .wrap .case-title {
  font-size: 30px;
  font-weight: 700;
  color: #000000;
  letter-spacing: 0.6px;
  position: relative;
}
.case-dialog-a .case-dialog-content .wrap .case-title span {
  color: #0084CD;
}
.case-dialog-a .case-dialog-content .wrap .case-title::after {
  position: absolute;
  content: '';
  width: 50px;
  height: 5px;
  background: #0084cd;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
}
.case-dialog-a .case-dialog-content .wrap .sub-title {
  margin-top: 15px;
  margin-bottom: 35px;
  font-size: 22px;
  font-weight: 300;
  color: #666666;
}
.case-dialog-a .case-dialog-content .wrap .application {
  width: 100%;
  margin-top: 33px;
  display: flex;
}
.case-dialog-a .case-dialog-content .wrap .application .application-title {
  width: 48px;
  height: 139px;
  background: url('../images/dialog/case-a-app-bg.png') no-repeat center center;
  display: flex;
  align-items: center;
  padding-left: 8px;
  box-sizing: border-box;
  font-size: 20px;
  font-weight: 400;
  color: #ffffff;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box {
  flex: 1;
  height: 150px;
  padding-left: 10px;
  box-sizing: border-box;
  overflow: hidden;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container {
  width: 100%;
  height: 100%;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container .swiper-wrapper {
  width: 100%;
  height: 100%;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container .swiper-slide a {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container .swiper-slide a .img-box {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 116px;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container .swiper-slide a .img-box img {
  max-width: 100%;
  max-height: 100%;
}
.case-dialog-a .case-dialog-content .wrap .application .app-box .swiper-container .swiper-slide a .name {
  margin-top: 5px;
  font-size: 15px;
  font-weight: 300;
  color: #000000;
}
.case-dialog-b {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 132, 205, 0.3);
  display: flex;
  justify-content: center;
  align-items: center;
}
.case-dialog-b .case-dialog-content .wrap {
  min-height: 730px;
  background: #ffffff;
  border-radius: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 36px 130px;
  box-sizing: border-box;
}
.case-dialog-b .case-dialog-content .wrap .close-btn {
  position: absolute;
  right: -25px;
  top: -25px;
  cursor: pointer;
}
.case-dialog-b .case-dialog-content .wrap .case-title {
  font-size: 30px;
  font-weight: 700;
  color: #000000;
  letter-spacing: 0.6px;
  position: relative;
  margin-bottom: 35px;
}
.case-dialog-b .case-dialog-content .wrap .case-title span {
  color: #0084CD;
}
.case-dialog-b .case-dialog-content .wrap .case-title::after {
  position: absolute;
  content: '';
  width: 50px;
  height: 5px;
  background: #0084cd;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
}
.case-dialog-b .case-dialog-content .wrap .application {
  margin-top: 40px;
  display: flex;
}
.case-dialog-b .case-dialog-content .wrap .application .application-title {
  width: 66px;
  height: 195px;
  background: url('../images/dialog/case-b-app-bg.png') no-repeat center center;
  display: flex;
  align-items: center;
  padding-left: 13px;
  box-sizing: border-box;
  font-size: 24px;
  font-weight: 400;
  color: #ffffff;
  line-height: 1.8;
}
.case-dialog-b .case-dialog-content .wrap .application ul {
  padding-left: 25px;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  column-gap: 15px;
}
.case-dialog-b .case-dialog-content .wrap .application ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.case-dialog-b .case-dialog-content .wrap .application ul li .name {
  margin-top: 5px;
  font-size: 16px;
  font-weight: 300;
  color: #000000;
}