header {
  position: fixed;
  z-index: 100;
  top: 0px;
  width: 100%;
  padding: 0 42px;
  border-bottom: 1px solid #ffffff2a;
}
header .header {
  height: 60px;
}
header .header .left-header {
  width: calc(100% - 356px);
  display: flex;
  align-items: center;
}
header .header .left-header .logo {
  width: 121px;
  height: 38px;
  margin-right: 30px;
}
header .header .left-header .logo img:nth-of-type(2) {
  display: none;
}
header .header .left-header nav {
  height: 100%;
  display: flex;
}
header .header .left-header nav a {
  height: 61.2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  padding: 0 10px;
  margin: 0 10px;
  transition: all 0.2s;
  border-bottom: 2px solid transparent;
}
header .header .left-header nav a:hover {
  border-bottom: 2px solid #fff;
}
header .header .left-header nav .active {
  border-bottom: 2px solid #fff;
}
header .header .right-header {
  width: 320px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .header .right-header .phone {
  width: 180px;
  height: 40px;
  border-radius: 20px;
  border: 1px solid #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}
header .header .right-header .phone i {
  font-size: 18px;
  margin-right: 8px;
  display: inline-block;
}
header .header .right-header .goBtn {
  width: 120px;
  height: 40px;
  background: var(--theme-color);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
}
header .header .right-header .goBtn:hover {
  background: transparent;
  border: 1px solid var(--theme-color);
  color: var(--theme-color);
}
header .mobile_header {
  display: none;
  width: 100vw;
  height: 13.73333vw;
  z-index: 999;
  position: fixed;
  top: 0;
  left: 0;
  padding: 0 15px;
}
header .mobile_header .mobile-inner {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .mobile_header .mobile-inner .mobile_header_logo {
  height: 50%;
  width: auto;
  min-height: 35px;
}
header .mobile_header .mobile-inner .mobile_header_logo img {
  height: 100%;
  width: auto;
}
header .mobile_header .mobile-inner .mobile_header_logo img:nth-of-type(1) {
  display: block;
}
header .mobile_header .mobile-inner .mobile_header_logo img:nth-of-type(2) {
  display: none;
}
header .mobile_header .mobile-inner .mobile_header_menu span {
  display: block;
  width: 20px;
  height: 2px;
  margin-bottom: 5px;
  background: #fff;
  border-radius: 2px;
  -webkit-transform-origin: 20px;
  transform-origin: 19px;
  transition: background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), opacity 0.55s ease, transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1), width 0.5s;
}
header .mobile_header .mobile-inner .mobile_header_menu.active > span:first-child {
  opacity: 1;
  transform: rotate(-45deg);
  position: relative;
  top: 1px;
}
header .mobile_header .mobile-inner .mobile_header_menu.active > span:nth-child(2) {
  width: 0;
  opacity: 0;
  transform: rotate(0);
  transition: width 0.5s;
}
header .mobile_header .mobile-inner .mobile_header_menu.active > span {
  opacity: 1;
  transform: rotate(45deg);
}
header .mobile_header .mobile-inner #menu-wrapper.active {
  transform: translateX(100%);
  /* 整个菜单向右移出屏幕 */
}
header .mobile_header #menu-wrapper {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 999;
  background-color: var(--theme-color);
  width: 40%;
  color: #ffffff;
  height: 100%;
  transition: transform 0.3s ease-out;
  /* 平滑过渡动画 */
  will-change: transform;
  /* 优化动画性能 */
}
header .mobile_header #menu-wrapper > div > ul {
  overflow-y: auto;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
header .mobile_header #menu-wrapper .mobile_menu_item1 {
  line-height: 60px;
  position: relative;
  padding: 0 5%;
  box-sizing: border-box;
  border-bottom: 1px solid #ffffff37;
  color: #333;
}
header .mobile_header #menu-wrapper .active {
  color: var(--theme-color);
}
header .mobile_header #menu-wrapper .mobile_menu_item2 {
  background-color: #007750;
  display: none;
  color: rgba(255, 255, 255, 0.8);
}
header .mobile_header #menu-wrapper .mobile_menu_item2 .arrow_btn::before {
  border-top: 2px solid rgba(255, 255, 255, 0.8);
  border-left: 2px solid rgba(255, 255, 255, 0.8);
}
header .mobile_header #menu-wrapper .mobile_menu_item2 > li {
  line-height: 60px;
  position: relative;
  padding-left: 7%;
  box-sizing: border-box;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
header .mobile_header #menu-wrapper li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
  z-index: 2;
  position: relative;
  text-align: center;
}
header .mobile_header #menu-wrapper-pop {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: block;
  background-color: rgba(0, 0, 0, 0.5);
}
header .mobile_header #menu-wrapper-pop.active {
  display: none;
}
header .mobile_header #menu-wrapper.active {
  transform: translateX(100%);
}
.active header .mobile_header .mobile-inner .mobile_header_logo img:nth-of-type(1) {
  display: none !important;
}
.active header .mobile_header .mobile-inner .mobile_header_logo img:nth-of-type(2) {
  display: block !important;
}
.active header .mobile_header .mobile-inner .mobile_header_menu span {
  background-color: #333 !important;
}
.son-page-header .phone {
  color: var(--theme-color) !important;
  border: 1px solid var(--theme-color) !important;
}
.son-page-header .phone i {
  color: var(--theme-color) !important;
}
.son-page-header nav .nav_item {
  color: #333333 !important;
}
.son-page-header nav .nav_item:hover {
  border-bottom: 2px solid var(--theme-color) !important;
}
.son-page-header nav .active {
  border-bottom: 2px solid var(--theme-color) !important;
}
.son-page-header .mobile_header .mobile-inner .mobile_header_menu span {
  background: #333 !important;
}
.footer {
  position: absolute;
  bottom: 66px;
  width: 100%;
  margin-top: 96px;
  text-align: center;
  z-index: 10;
}
.footer .footer-link {
  color: #3D8AF5;
  font-size: 14px;
}
.footer .footer-link a {
  margin: 0 15px;
}
.footer .footer-link a:hover {
  color: var(--theme-color);
}
.footer .footer-copyright {
  color: #999999;
  margin-top: 15px;
  font-size: 14px;
}
.footer .footer-copyright span {
  cursor: pointer;
}
.footer .footer-copyright span:hover {
  color: var(--theme-color);
}
.body-active header {
  background-color: var(--theme-home-bg);
}
.body-active header .logo img:nth-of-type(1) {
  display: none;
}
.body-active header .logo img:nth-of-type(2) {
  display: block !important;
}
.body-active header .phone {
  color: var(--theme-color) !important;
  border: 1px solid var(--theme-color) !important;
}
.body-active header .phone i {
  color: var(--theme-color) !important;
}
.body-active header nav .nav_item {
  color: #333333 !important;
}
.body-active header nav .nav_item:hover {
  border-bottom: 2px solid var(--theme-color) !important;
}
.body-active header nav .active {
  border-bottom: 2px solid var(--theme-color) !important;
}
.body-active .son-page-header {
  background-color: #fff;
}
.body-active .mobile_header {
  background-color: #fff;
}
.body-active .mobile_header .mobile_header_logo img:nth-of-type(1) {
  display: none !important;
}
.body-active .mobile_header .mobile_header_logo img:nth-of-type(2) {
  display: block !important;
}
.body-active .mobile_header .mobile_header_menu span {
  background: #333 !important;
}
.son-page {
  min-height: 100vh;
  background: var(--theme-home-bg);
  padding-bottom: 187px;
  position: relative;
}
.son-page .benner-img {
  width: 100%;
  height: 60vw;
  max-height: 300px;
  position: relative;
}
.son-page .benner-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.son-page .benner-img .inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.son-page .benner-img .inner .son-page-banner-title {
  font-weight: 800;
  font-size: 44px;
  color: #333333;
  line-height: 62px;
}
.son-page .benner-img .inner .son-page-banner-tips {
  font-weight: 500;
  font-size: 16px;
  color: #333333;
  line-height: 32px;
  margin-top: 8px;
}
.son-page .son-page-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
}
.son-page .son-page-pagination .page-item {
  width: 40px;
  height: 40px;
  background: #FFFFFF;
  border-radius: 2px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 4px;
  color: #939393;
  font-size: 14px;
}
.son-page .son-page-pagination .page-item:hover {
  background: var(--theme-color);
  color: #FFFFFF;
}
.son-page .son-page-pagination .active {
  background: var(--theme-color);
  color: #FFFFFF;
}
.footer-copyright-phone {
  display: none;
}
@media (max-width: 1000px) {
  .son-page .benner-img .inner {
    padding: 0 20px;
  }
  .son-page .benner-img .inner .son-page-banner-title {
    font-size: 5vw;
    line-height: 6vw;
  }
  .son-page .benner-img .inner .son-page-banner-tips {
    font-size: 3vw;
  }
}
@media (max-width: 900px) {
  .header {
    display: none;
  }
  .mobile_header {
    display: block !important;
  }
  header .mobile_header {
    width: 100%;
  }
}
@media (max-width: 600px) {
  .son-page .benner-img .inner .son-page-banner-title {
    font-size: 28px;
  }
  .son-page .benner-img .inner .son-page-banner-tips {
    font-size: 16px;
  }
  .footer .footer-copyright {
    width: 75%;
    margin: 20px auto 0;
    line-height: 25px;
  }
  .son-page .benner-img .inner {
    top: calc(50% + 20px);
  }
  .footer-copyright {
    display: none;
  }
  .footer-copyright-phone {
    display: block !important;
    width: 100% !important;
    padding: 0 20px;
    margin: 0;
  }
}