.header {
  width: 100%;
  z-index: 1002;
  position: fixed;
  top: 1.3542vw;
}

.mask-box {
  position: fixed;
  background: rgba(35, 24, 21, 0.4);
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
}

.header-one .header-top {
  width: 100%;
  height: 1.3542vw;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  background: #231815;
  align-items: center;
  padding: 0 6%;
}

.header-one .menu-box {
  display: flex;
  align-items: center;
  padding: 0 0.4167vw;
  height: 100%;
  line-height: 150%;
  color: #fff;
  font-size: 0.8333vw;
  font-family: "Montserrat-SemiBold" !important;
  cursor: pointer;
}

.header-one .menu-box:hover {
  background: #fff;
  color: #231815;
  font-family: "Montserrat-SemiBold" !important;
}

.header-one .menu-box.active {
  background: #fff;
  color: #231815;
  font-family: "Montserrat-SemiBold" !important;
}

.header-one .menu-box .iconfont {
  font-size: 0.8333vw;
}

.header-one .menu-box .menu-text {
  padding: 0 0.2083vw;
  font-size: 0.625vw;
}

.header-one .menu-box .rotatable-icon {
  transition: transform 0.3s ease;
  /* 添加平滑过渡效果 */
}

.header-one .menu-box .rotatable-icon.rotate {
  transform: rotate(180deg);
  /* 旋转180度 */
}

.header-one .header-one-menu {
  overflow: hidden;
  transition: max-height 0.6s ease;
  max-height: 0vw;
}

.header-one .corporate-box {
  background: #fafafa;
  padding: 1.25vw 6%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-one .corporate-box a {
  margin: 0 3.125vw;
  position: relative;
  display: flex;
  align-items: center;
  padding-bottom: 0.2083vw;
}

.header-one .corporate-box a .iconfont {
  font-size: 1.25vw;
  line-height: 1.25vw;
}

.header-one .corporate-box a .iconfontfilled {
  font-size: 0.8333vw;
  line-height: 0.8333vw;
}

.header-one .corporate-box a .corporate-text {
  padding: 0 0.4167vw;
  font-size: 0.8333vw;
  line-height: 150%;
}

.header-one .corporate-box a:hover {
  color: #3a66fb;
}

.header-one .language-box {
  display: block;
  background-color: #fafafa;
  padding: 2.0833vw 12.5%;
  position: relative;
}

.header-one .language-box .headerClose {
  position: absolute;
  top: 2.0833vw;
  width: 1.25vw;
  height: 1.25vw;
  line-height: 1.25vw;
  right: 6%;
  cursor: pointer;
}

.header-one .language-box .headerClose .iconfont {
  font-size: 1.25vw;
  line-height: 1.25vw;
  color: #231815;
  font-weight: 600;
}

.header-one .language-box img {
  width: 42%;
  position: absolute;
  right: 11%;
  z-index: 0;
}

.header-one .language-box h2 {
  font-size: 1.25vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 2.0833vw;
}

.header-one .language-box .language-box-content {
  display: flex;
}

.header-one .language-box .language-box-content ul {
  width: 30%;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
}

.header-one .language-box .language-box-content ul li {
  margin-bottom: 1.6667vw;
}

.header-one .language-box .language-box-content ul li p {
  display: inline-block;
  cursor: pointer;
}

.header-one .language-box .language-box-content ul li p:hover {
  color: #3a66fb;
}

.header-one .language-box .language-box-content ul li p.active {
  color: #3a66fb;
}

.header-one .language-box-content-text {
  display: none;
  align-content: flex-start;
  grid-template-columns: 1fr 1fr;
}

.header-one .language-box .language-box-content a {
  margin-right: 5.5208vw;
  line-height: 150%;
  margin-bottom: 0.8333vw;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 0.4167vw;
}

.header-one .language-box .language-box-content a p {
  position: relative;
  font-size: 0.8333vw;
}

.header-one .language-box .language-box-content a:nth-child(even) {
  margin-right: 0;
}

.header-one .language-box .language-box-content .iconfont {
  opacity: 0;
}

.header-one .language-box .language-box-content a:hover p {
  font-weight: 600;
}

.header-one .language-box .language-box-content a:hover .iconfont {
  color: #3a66fb;
  opacity: 1;
}

.header .header-pc .header-two {
  width: 100%;
  top: 0;
  z-index: 1002;
  position: relative;
}

/* 头部二级导航 */
.header .header-pc .header-two .nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.375vw;
  width: 100%;
  padding: 0 6%;
  background: #fff;
  /* box-shadow: 0vw -0.1042vw 1.8229vw 0vw var(--brand-color-black-10, rgba(35, 24, 21, 0.1)); */
  z-index: 1010;
  /* 确保主菜单项的 z-index 高于子菜单 */
  position: relative;
}

.header .header-pc .header-two .nav-container:hover {
  background: #fff;
}

.header .header-pc .header-two .log-box {
  display: inline-block;
  max-width: 8.5417vw;
  cursor: pointer;
}

.header .header-pc .header-two .log-box img {
  display: inline-block;
  max-width: 8.4896vw;
}

.header .header-pc .header-two .nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60%;
}

.header .header-pc .header-two .nav-list .nav-div {
  /* width: -webkit-fill-available; */
  text-align: center;
  display: flex;
  justify-content: center;
  padding: 0 1.0417vw /* 20px -> 1.0417vw */;
}

.header .header-pc .header-two .nav-list .nav-item {
  position: relative;
  line-height: 150%;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  overflow: hidden;
  height: 4.375vw;
  width: max-content;
  display: flex;
  align-items: center;
}

.header .header-pc .header-two .nav-list .nav-div a {
  cursor: pointer;
}

.header .header-pc .header-two .nav-list .nav-div:hover .nav-item {
  color: #3a66fb;
}

.header .header-pc .header-two .nav-list .nav-div:hover .hover-effect::after {
  transform: scaleX(1);
}

.header .header-pc .header-two .nav-list .nav-item .highcolor {
  color: #e60012;
}

.header .header-pc .header-two .nav-list .nav-item.active {
  color: #3a66fb;
}

.header .header-pc .header-two .nav-list .nav-item.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.1042vw;
  background-color: #3a66fb;
  transform: scaleX(1);
}

.header .header-pc .header-two .nav-list .hover-effect::after {
  height: 0.1042vw;
}

.header .header-pc .header-two .right-box {
  display: flex;
  align-items: center;
  gap: 2.0833vw;
}

.header .header-pc .header-two .right-box .search-box,
.header .header-pc .header-two .right-box .user-type {
  color: #231815;
  display: inline-block;
  cursor: pointer;
}

.header .header-pc .header-two .right-box .search-box:hover,
.header .header-pc .header-two .right-box .user-type:hover {
  color: #3a66fb;
}

.header .header-pc .header-two .right-box .search-box .iconfont,
.header .header-pc .header-two .right-box .user-type .iconfont {
  font-size: 1.25vw;
  font-weight: 600;
}

.header .header-pc .header-two .right-box .user-type img {
  width: 1.25vw;
  height: 1.25vw;
}

.header .header-pc .headerClose {
  position: absolute;
  top: 2.0833vw;
  right: 6%;
  cursor: pointer;
  color: #231815;
  line-height: 1.25vw;
  height: 1.25vw;
}

.header .header-pc .headerClose .iconfont {
  font-size: 1.25vw;
  font-weight: 600;
}

.header .header-pc .nav-show {
  /* overflow: hidden;
  transition: max-height 0.6s ease; */
  display: none;
  background: #fff;
}

.header .header-pc .header-products {
  padding: 2.0833vw 9%;
  display: flex;
  height: 41.8229vw;
  overflow: hidden;
  position: relative;
  background: #fff;
}

.header .header-pc .header-products .products-left {
  margin-right: 2.9167vw;
  width: 16.6667vw /* 320px -> 16.6667vw */;
  display: flex;
  flex-direction: column;
}

.header .header-pc .header-products .products-left .products-left-all {
  border-radius: 5.2083vw;
  border: 0.0521vw solid rgba(35, 24, 21, 0.5);
  padding: 0.4167vw 4.6875vw;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  color: #231815;
  margin-bottom: 0.8333vw;
  padding-right: 1.0417vw;
}

.header .header-pc .header-products .products-left .products-left-list {
  overflow-y: auto;
  padding-right: 1.1458vw;
}

.header .header-pc .header-products .products-left .products-left-list a {
  font-family: Montserrat;
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  margin-bottom: 0.8333vw;
  padding: 0 0.4167vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: unset;
  gap: 0.625vw;
  /* max-width: 12.6042vw; */
  max-width: 17.5vw;
}

/* .header .header-pc .header-products .products-left .products-left-list a .iconfont {
  font-size: 0.8333vw;
  font-weight: 600;
} */

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list
  a
  .products-left-list-title {
  position: relative;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list
  a
  .products-left-list-title:hover {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list
  a.active {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list
  a.active
  .products-left-list-title {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list
  a.active
  .products-left-list-title::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.0521vw;
  background-color: #3a66fb;
  transform: scaleX(1);
}

.products-left-bottom {
  border-top: 0.0521vw solid rgba(35, 24, 21, 0.1);
  padding-top: 1.25vw;
  margin-top: 1.25vw;
}

.header .header-pc .header-products .products-left .products-all-link {
  padding: 0 0.4167vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 0.8333vw;
  gap: 0.8333vw;
  margin-right: 1.1458vw;
}

.header .header-pc .header-products .products-left .products-all-link span {
  position: relative;
}

.header .header-pc .header-products .products-left .products-all-link:hover {
  color: #3a66fb;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-all-link:hover
  .hover-effect::after {
  transform: scaleX(1);
}

.header .header-pc .header-products .products-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.header .header-pc .header-products .products-right #products-box {
  overflow-y: auto;
}

.header .header-pc .header-products .products-right .products-right-top {
  opacity: 0;
  /* transform: translateY(-10%); */
  transform: translateY(0);
  transition: opacity 1s ease, transform 0.1s ease;
  padding-right: 1.0417vw;
}

.header .header-pc .header-products .products-right .products-right-top.show {
  opacity: 1;
  transform: translateY(0);
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list::-webkit-scrollbar,
.header
  .header-pc
  .header-products
  .products-right
  #products-box::-webkit-scrollbar,
.header .header-pc .header-solutions .solutions-left::-webkit-scrollbar {
  width: 0.1042vw;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list::-webkit-scrollbar-track,
.header
  .header-pc
  .header-products
  .products-right
  #products-box::-webkit-scrollbar-track,
.header .header-pc .header-solutions .solutions-left::-webkit-scrollbar {
  background: #fff;
  border-radius: 0.5208vw;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list::-webkit-scrollbar-thumb,
.header
  .header-pc
  .header-products
  .products-right
  #products-box::-webkit-scrollbar-thumb,
.header .header-pc .header-solutions .solutions-left::-webkit-scrollbar-thumb {
  background: rgba(35, 24, 21, 0.1);
  border-radius: 0.5208vw;
  height: 5.2083vw;
}

.header
  .header-pc
  .header-products
  .products-left
  .products-left-list::-webkit-scrollbar-button,
.header
  .header-pc
  .header-products
  .products-right
  #products-box::-webkit-scrollbar-button,
.header .header-pc .header-solutions .solutions-left::-webkit-scrollbar-button {
  display: none !important;
}

.header .header-pc .header-products .products-right .products-right-top h2 {
  color: #333;
  font-family: Montserrat;
  font-size: 0.9375vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 0.8333vw;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25vw;
  padding-bottom: 1.25vw;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a {
  flex: 0 0 calc((100% - 2 * 1.25vw) / 3);
  padding: 1.25vw 2.0833vw;
  background: #fafafa;
  text-align: center;
  max-width: 20.4167vw;
  overflow: hidden;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a
  .menu-img {
  width: auto;
  height: 5.2083vw;
  margin-bottom: 1.25vw;
  transform: scale(1.2);
  transition: transform 0.3s ease;
  object-fit: cover;
  max-width: 100%;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a:hover
  .menu-img {
  transform: scale(1.4);
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a
  .menu-title {
  font-size: 0.7292vw;
  /* font-family: "Montserrat-SemiBold" !important; */
  line-height: 150%;
  text-align: left;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a
  .menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7292vw;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a
  .iconfont {
  font-size: 1.25vw;
  line-height: 1.25vw;
  font-weight: 600;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a:hover
  .menu-title,
.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a:hover
  .menu-link
  .menu_text,
.header
  .header-pc
  .header-products
  .products-right
  .products-right-top
  .products-right-top-box
  .menu-a:hover
  .menu-link
  .iconfont {
  color: #3a66fb !important;
}

.header .header-pc .header-products .products-right .products-right-bottom {
  border: 0.0521vw solid rgba(35, 24, 21, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1458vw 2.0833vw;
  text-align: center;
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  /* font-family: "Montserrat-SemiBold" !important; */
  line-height: 150%;
  margin-top: 4.1667vw;
}

.header
  .header-pc
  .header-products
  .products-right
  .products-right-bottom
  a
  .iconfont {
  font-size: 1.25vw;
  font-weight: 600;
}
.header .header-pc .header-products .products-right .products-right-bottom a p {
  font-family: "Montserrat-SemiBold";
}

.header .header-pc .img-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25vw;
  /* padding-bottom: 1.25vw; */
}
.header .header-pc .multi-box {
  padding-bottom: 1.25vw;
}
.header .header-pc .img-box a,
.header .header-pc .img-box p {
  position: relative;
  flex: 0 0 calc((100% - 3 * 1.25vw) / 4);
  overflow: hidden;
  max-width: 13.125vw;
  height: 7.3958vw;
  background: #544c4a;
}
.header .header-pc .img-box a.software-menu,
.header .header-pc .img-box p.software-menu {
  flex: 0 0 calc((100% - 2 * 1.25vw) / 3);
  height: 10.4167vw;
  max-width: 17.9167vw;


}
.header .header-pc .img-box a img,
.header .header-pc .img-box p img {
  width: 100%;
  height: 100%;
  transition: transform 0.3s ease;
}

.header .header-pc .img-box a:hover img,
.header .header-pc .img-box p:hover img {
  transform: scale(1.1);
}

.header .header-pc .img-box a:hover .hover-effect::after {
  transform: scaleX(1);
}

.header .header-pc .img-box a .overlay,
.header .header-pc .img-box p .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(35, 24, 21, 0.6);
}
.header .header-pc .img-box a .overlay.software-lay,
.header .header-pc .img-box p .overlay.software-lay {
  background: rgba(35, 24, 21, 0.4);
}
.header .header-pc .img-box a .overlay.other-lay,
.header .header-pc .img-box p .overlay.other-lay {
  background: rgba(35, 24, 21, 0.16);
}
.header .header-pc .img-box a .text,
.header .header-pc .img-box p .text {
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  color: #fff;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  font-size: 0.8333vw;
  text-align: center;
  transform: translate(-50%, -50%);
  /* text-decoration: underline solid 2px;
  text-decoration-color: transparent;
  text-underline-offset: 0.2em;
  transition: text-decoration-color 0.5s ease; */
}
.minw80 {
  min-width: 80%;
}
/* .header .header-pc .img-box a .text:hover {
  text-decoration-color: #fff;
} */

.header .header-pc .img-box a .hover-effect::after,
.header .header-pc .img-box p .hover-effect::after {
  background-color: #fff;
}

.header .header-pc .img-box a .head-view-more {
  width: fit-content;
  position: absolute;
  top: 50%;
  left: 50%;
  color: #fff;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  font-size: 0.8333vw;
  text-align: center;
  transform: translate(-50%, -50%);
  display: flex;
}
.header .header-pc .img-box a .head-view-more .iconfont {
  font-weight: 600;
  margin-left: 0.2083vw;
}

.header .header-pc .header-solutions {
  padding: 2.0833vw 12.5%;
  display: flex;
  /* overflow: hidden;
  overflow-y: auto; */
  position: relative;
  background: #fff;
}

.header .header-pc .header-solutions .solutions-left {
  width: 22%;
  overflow: hidden;
  overflow-y: auto;
  max-width: 14.5833vw;
  padding-right: 0.8333vw;
}

.header .header-pc .header-solutions .solutions-left ul li {
  padding: 0 0.4167vw;
  border-bottom: 0.0521vw solid rgba(35, 24, 21, 0.1);
  margin-bottom: 0.8333vw;
}

.header .header-pc .header-solutions .solutions-left ul li:last-child {
  border: none;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-a {
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 0.8333vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-a span {
  position: relative;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-a:hover {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-solutions
  .solutions-left
  .solutions-left-a:hover
  .hover-effect::after {
  transform: scaleX(1);
}

.header
  .header-pc
  .header-solutions
  .solutions-left
  .solutions-left-a:hover
  iconpark-icon {
  color: #3a66fb;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-p {
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  text-transform: capitalize;
  margin-bottom: 0.8333vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 0.8333vw;
}

.header
  .header-pc
  .header-solutions
  .solutions-left
  .solutions-left-p
  .iconfont {
  font-size: 0.8333vw;
  font-weight: 600;
}

.header
  .header-pc
  .header-solutions
  .solutions-left
  .solutions-left-p
  .solutions-left-title {
  position: relative;
  font-family: "Montserrat-SemiBold" !important;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-p:hover {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header .header-pc .header-solutions .solutions-left .solutions-left-p.active {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-solutions
  .solutions-left
  .solutions-left-p.active
  .solutions-left-title::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.0521vw;
  background-color: #3a66fb;
  transform: scaleX(1);
}

.header .header-pc .header-solutions .solutions-right {
  flex: 1;
  margin-left: 4.5833vw;
  overflow: auto;
  max-height: 70vh;
}

.header .header-pc .header-solutions .solutions-right ul {
  opacity: 0;
  /* transform: translateY(-10%); */
  transform: translateY(0);
  transition: opacity 1s ease, transform 0.1s ease;
  margin-bottom: 0;
}

.header .header-pc .header-solutions .solutions-right ul.show {
  opacity: 1;
  transform: translateY(0);
}

.header .header-pc .header-solutions .solutions-right ul li {
  border-bottom: 0.0521vw solid rgba(35, 24, 21, 0.1);
  padding-bottom: 2.0833vw;
  margin-bottom: 2.0833vw;
}
.header .header-pc .header-solutions .solutions-right .multi-li {
  margin-bottom: 0;
}

.header .header-pc .header-solutions .solutions-right ul li:last-child {
  border: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.header .header-pc .header-solutions .solutions-right h2 {
  color: #231815;
  font-size: 0.9375vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 1.25vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .header-pc .header-solutions .solutions-right h2 a {
  display: flex;
  align-items: center;
}

.header .header-pc .header-services {
  padding: 2.0833vw 12.5%;
  display: flex;
  background: #fff;
  position: relative;
  /* height: 466px; */
}

.header .header-pc .header-services .services-left {
  width: 22%;
  max-width: 14.5833vw;
}

.header .header-pc .header-services .services-left .services-left-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8333vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 0.8333vw;
  cursor: pointer;
}
.header
  .header-pc
  .header-services
  .services-left
  .services-left-title:last-child {
  margin-bottom: 0;
}
.header
  .header-pc
  .header-services
  .services-left
  .services-left-title
  .services-title,
.header .header-pc .header-services .services-left .services-left-title a {
  position: relative;
}

.header
  .header-pc
  .header-services
  .services-left
  .services-left-title
  .iconfont {
  font-size: 0.8333vw;
  font-weight: 600;
}

.header .header-pc .header-services .services-left .services-left-title:hover {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header .header-pc .header-services .services-left .services-left-title.active {
  color: #3a66fb;
  font-family: "Montserrat-SemiBold" !important;
}

.header
  .header-pc
  .header-services
  .services-left
  .services-left-title.active
  .services-title::after,
.header
  .header-pc
  .header-services
  .services-left
  .services-left-title.active
  a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0.0521vw;
  background-color: #3a66fb;
  transform: scaleX(1);
}

.header .header-pc .header-services #services-box,
.header .header-pc .header-services #partner-box,
.header .header-pc .header-services #aboutDahua-box {
  flex: 1;
  margin-left: 4.1667vw;
}

.header .header-pc .header-services .services-right {
  opacity: 0;
  /* transform: translateY(-10%); */
  transform: translateY(0);
  transition: opacity 1s ease, transform 0.1s ease;
}

.header .header-pc .header-services .services-right.show {
  opacity: 1;
  transform: translateY(0);
}

.header .header-pc .header-services .services-right h2 {
  font-size: 0.9375vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 1.25vw;
}

.header .header-pc .header-services .services-right .services-right-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25vw;
  padding-bottom: 1.25vw;
}

.header .header-pc .header-partner {
  padding: 2.0833vw 12.5%;
  display: block;
  background: #fff;
  position: relative;
  opacity: 0;
  /* transform: translateY(-10%); */
  transform: translateY(0);
  transition: opacity 1s ease, transform 0.1s ease;
}

.header .header-pc .header-partner.show {
  opacity: 1;
  transform: translateY(0);
}

.header .header-pc .header-partner .img-box a {
  flex: 0 0 calc((100% - 4 * 1.25vw) / 5);
}

.header .header-pc .header-partner h2 {
  font-size: 0.9375vw;
  font-style: normal;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  margin-bottom: 1.25vw;
}

.header .header-pc .header-partner .partner-box a {
  position: relative;
  margin-right: 1.25vw;
  margin-bottom: 1.25vw;
}

.header .header-pc .header-partner .partner-box a .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(35, 24, 21, 0.4);
}

.header .header-pc .header-partner .partner-box a .text {
  position: absolute;
  display: block;
  top: 50%;
  left: 50%;
  color: #fff;
  font-family: "Montserrat-SemiBold" !important;
  line-height: 150%;
  font-size: 0.8333vw;
  text-align: center;
  transform: translate(-50%, -50%);
}

.header .header-pc .header-partner .partner-box a .hover-effect::after {
  background-color: #fff;
}

/* 搜索框 */
.header .header-pc .header-search {
  display: none;
  background: #fff;
}

.header .header-pc .header-search .header-search-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4.375vw;
  width: 100%;
  padding: 0 6%;
  background: #fff;
}

.header .header-pc .header-search .log-box {
  display: inline-block;
  max-width: 8.5417vw;
  cursor: pointer;
}

.header .header-pc .header-search .log-box .logImg {
  width: 100%;
}

.header .header-pc .header-search .header-search-top .header-search-box {
  height: 2.7083vw;
  margin-left: 1.1198vw;
  margin-right: 2.0833vw;
  flex: 1;
  border-radius: 2.0833vw;
  background: #fafafa;
  padding: 0.7292vw 0.8333vw 0.7292vw 2.0833vw;
  display: flex;
  align-items: center;
}

.header .header-pc .header-search .header-search-top .header-search-box form {
  flex: 1;
  display: flex;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  form
  .search-icon {
  position: relative;
  width: 1.25vw;
  height: 1.25vw;
  line-height: 1.25vw;
  cursor: pointer;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  form
  .search-icon
  input {
  position: absolute;
  background: transparent;
  width: 100%;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  form
  .search-icon
  .iconfont {
  font-size: 1.25vw;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  form
  .search-icon:hover
  .iconfont {
  color: #3a66fb;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  .headerSearch {
  background: #fafafa;
  width: 100%;
  font-size: 0.8333vw;
  line-height: 150%;
}

.header
  .header-pc
  .header-search
  .header-search-top
  .header-search-box
  a
  .iconfont {
  font-size: 1.25vw;
  margin-left: 2.0833vw;
  font-weight: 600;
}

.header .header-pc .header-search .header-search-top .right-box .iconfont {
  font-size: 1.25vw;
  font-weight: 600;
  cursor: pointer;
}

.header .header-pc .header-search .header-search-bottom {
  background: #fff;
  padding: 4.1667vw 10%;
  display: flex;
  justify-content: space-between;
  gap: 4.6875vw;
  opacity: 0;
  transition: opacity 1s ease;
}

.header .header-pc .header-search .header-search-bottom.show {
  opacity: 1;
}

.header .header-pc .header-search .header-search-bottom .search-box-left {
  width: calc(100% - 30.5208vw);
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .recent-searches
  h3,
.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  h3,
.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .quick-links
  h3,
.header .header-pc .header-search .header-search-bottom .search-box-right h3 {
  color: #9fa0a0;
  font-size: 1.25vw;
  font-weight: 600;
  line-height: 150%;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .recent-searches
  .recent-searches-list {
  margin-top: 0.8333vw;
  margin-bottom: 2.0833vw;
  display: flex;
  gap: 2.2917vw;
  flex-wrap: wrap;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .recent-searches
  .recent-searches-list
  .recent-searches-item {
  height: 2.6042vw;
  padding: 0.6771vw 1.25vw;
  border-radius: 10.4167vw;
  border: 0.0521vw solid #231815;
  color: #231815;
  font-size: 0.8333vw;
  font-weight: 400;
  line-height: 150%;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .recent-searches
  .recent-searches-list
  .recent-searches-item:hover {
  background: #3a66fb;
  border-color: #3a66fb;
  color: #fff;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list {
  margin-top: 0.8333vw;
  margin-bottom: 4.1667vw;
  display: flex;
  align-items: center;
  gap: 0.8333vw;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list
  .hot-searches-item {
  max-width: 10.4167vw;
  overflow: hidden;
  width: calc((100% - 2.5vw) / 4);
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list
  .hot-searches-item
  .hot-searches-img:hover
  img {
  transform: scale(1.1);
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list
  .hot-searches-item
  .hot-searches-img {
  width: 100%;
  max-height: 5.7292vw;
  overflow: hidden;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list
  .hot-searches-item
  .hot-searches-img
  img {
  width: 100%;
  height: 5.7292vw;
  transition: transform 0.3s ease;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .hot-searches
  .hot-searches-list
  .hot-searches-item
  .hot-searches-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.4167vw;
  color: #231815;
  font-family: "Montserrat-SemiBold" !important;
  font-size: 0.7292vw;
  font-style: normal;
  line-height: 1.1458vw;
  text-transform: capitalize;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .quick-links
  .quick-links-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.8333vw;
  gap: 0.8333vw 2.0833vw;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .quick-links
  .quick-links-list
  .quick-links-item {
  display: flex;
  align-items: center;
  color: #231815;
  font-size: 0.8333vw;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  gap: 0.4167vw;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .quick-links
  .quick-links-list
  .quick-links-item:hover {
  color: #3a66fb;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-left
  .quick-links
  .quick-links-list
  .quick-links-item
  .iconfont {
  font-size: 0.8333vw;
}

.header .header-pc .header-search .header-search-bottom .search-box-right {
  width: 25.8333vw;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list {
  margin-top: 1.25vw;
  cursor: pointer;
  position: relative;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list:hover
  .newsroom-img
  img {
  transform: scale(1.1);
}

/* .header .header-pc .header-search .header-search-bottom .search-box-right .newsroom-list:hover .newsroom-text {
  color: #3a66fb;
} */

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list
  .newsroom-img {
  width: 25.8333vw;
  height: 14.5313vw;
  overflow: hidden;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list
  .newsroom-img
  img {
  width: 100%;
  transition: transform 0.3s ease;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list
  .newsroom-text-box {
  position: absolute;
  bottom: 0;
  padding: 0.8333vw;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list
  .newsroom-day {
  margin: 0.8333vw 0;
  color: #fff;
  font-size: 0.7292vw;
  font-style: normal;
  line-height: 150%;
}

.header
  .header-pc
  .header-search
  .header-search-bottom
  .search-box-right
  .newsroom-list
  .newsroom-text {
  color: #fff;
  font-size: 0.8333vw;
  line-height: 150%;
  font-family: "Montserrat-SemiBold" !important;
}

@media screen and (max-width: 1440px) {
  .header .header-pc .nav-show {
    position: relative;
  }

  .header .header-pc .header-products,
  .header .header-pc .header-solutions,
  .header .header-pc .header-partner,
  .header .header-pc .header-services {
    padding: 2.7778vw 0;
    width: 75vw;
    margin: 0 auto;
    position: unset;
  }

  .header .header-pc .header-partner .headerClose {
    right: -2.7778vw;
  }

  .header .header-pc .header-products .products-left {
    margin-right: 2.7778vw;
    width: 17.5vw;
  }

  .header
    .header-pc
    .header-products
    .products-right
    .products-right-top
    .products-right-top-box {
    gap: 1.1111vw;
  }

  .header
    .header-pc
    .header-products
    .products-right
    .products-right-top
    .products-right-top-box
    .menu-a {
    flex: 0 0 calc((100% - 2 * 1.1111vw) / 3);
    padding: 1.1111vw;
    min-height: 11.6667vw;
  }

  .header
    .header-pc
    .header-products
    .products-right
    .products-right-top
    .products-right-top-box
    .menu-a
    .menu-img {
    height: 6.9444vw;
    margin-bottom: 1.1111vw;
    transform: unset;
  }

  .header
    .header-pc
    .header-products
    .products-right
    .products-right-top
    .products-right-top-box
    .menu-a:hover
    .menu-img {
    transform: scale(1.2);
  }

  .header .header-pc .header-solutions .solutions-left,
  .header .header-pc .header-services .services-left {
    width: 17.5vw;
    max-width: 17.5vw;
    padding-right: 0;
  }

  .header .header-pc .header-solutions .solutions-right,
  .header .header-pc .header-services #aboutDahua-box {
    margin-left: 2.7778vw;
  }

  .header .header-pc .img-box {
    gap: 1.1111vw;
  }

  .header .header-pc .img-box a,
  .header .header-pc .img-box p {
    /* height: 7.2222vw; */
  }

  .header .header-pc .img-box a .text,
  .header .header-pc .img-box p .text {
    font-size: 0.9722vw;
  }

  .header .header-pc .header-partner .img-box a {
    max-width: unset;
    flex: 0 0 calc((100% - 4 * 1.1111vw) / 5);
  }

  .header .header-pc .header-search .header-search-bottom .search-box-left {
    width: 100%;
  }

  .header .header-pc .header-search .header-search-bottom .search-box-right {
    display: none;
  }
}

/* @media screen and (max-width: 768px) {
  .header {
    top: 0 !important;
    overflow: auto;
  }

  .header-one .header-top,
  .header .header-pc {
    display: none;
  }
} */

/* 1. 先让滚动条一直存在 */
.header-solutions .solutions-right {
  overflow-y: scroll; /* 一直出现纵向滚动条 */
  padding-right: 1.0417vw;
}

/* 2. 随便写个样式，让它一直可见 */
.header-solutions .solutions-right::-webkit-scrollbar {
  width: 0.1042vw !important;
  background: transparent; /* 轨道背景 */
}

.header-solutions .solutions-right::-webkit-scrollbar-thumb {
  background: rgba(35, 24, 21, 0.1);
  border-radius: 4px;
}

.header-solutions .solutions-right::-webkit-scrollbar-thumb:hover {
  background: rgba(35, 24, 21, 0.1);
}
.header-solutions .solutions-right {
  height: 100%;
  overflow-y: scroll;
  scrollbar-color: rgba(35, 24, 21, 0.1); /* 滑块颜色 轨道颜色 */
}