/* 顶部导航 */
.home_header.header {
  background-color: transparent;
  border-bottom: 1px solid #ffffff77;
}
.home_header.header .logo .logo_on {
  display: none;
}
.home_header.header .logo .home_logo {
  display: block;
}
.home_header.header .header_nav li > a {
  color: #eee;
}
.home_header.header .app_right .app_nav_btn::after,
.home_header.header .app_right .app_nav_btn::before,
.home_header.header .app_right .app_nav_btn span {
  background-color: #fff;
}
.main {
  margin-top: 0;
}
/* banner轮播 */
.home_banner {
  /* 切换按钮 */
}
.home_banner .swiper-slide {
  position: relative;
}
.home_banner .swiper-slide img {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  object-position: center;
}
.home_banner .swiper-slide .swiper_slide_text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
}
.home_banner .swiper-slide .swiper_slide_text h1,
.home_banner .swiper-slide .swiper_slide_text .btn {
  transition: all 0.5s;
}
.home_banner .swiper-slide .swiper_slide_text h1 {
  font-size: 50px;
  transform: translateY(-20vh);
  opacity: 0;
}
.home_banner .swiper-slide .swiper_slide_text .btn {
  transition-delay: 0.5s;
  transform: translateY(20vh);
  opacity: 0;
}
.home_banner .swiper-slide.active h1,
.home_banner .swiper-slide.active .btn {
  opacity: 1;
  transform: translate(0);
}
.home_banner .navigation_box {
  z-index: 9;
  position: absolute;
  left: 10%;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.home_banner .navigation_box .prev,
.home_banner .navigation_box .next {
  cursor: pointer;
  transform: rotate(90deg) translateY(2px);
}
.home_banner .navigation_box .prev::after,
.home_banner .navigation_box .next::after {
  font-family: swiper-icons;
  font-size: 20px;
  text-transform: none !important;
  letter-spacing: 0;
  text-transform: none;
  font-variant: initial;
  line-height: 1;
}
.home_banner .navigation_box .prev::after {
  content: "prev";
}
.home_banner .navigation_box .next::after {
  content: "next";
}
.home_banner .navigation_box .num {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 16px;
  color: #999999;
}
.home_banner .navigation_box .num > div {
  display: flex;
  align-items: center;
  margin: 10px 0;
}
.home_banner .navigation_box .num > div .xg {
  margin: 0 2px;
  font-style: none;
}
.home_banner .navigation_box .num > div .now {
  color: #fff;
  font-size: 20px;
}
.home_banner .navigation_box .num::after,
.home_banner .navigation_box .num::before {
  display: block;
  content: "";
  width: 1px;
  height: 70px;
  background-color: #999999;
}
.center_title {
  text-align: center;
  margin-bottom: 50px;
}
.center_title p {
  max-width: 1300px;
  margin: auto;
  margin-top: 20px;
  text-align: center;
  color: #888;
}
/* 公司介绍 */
#about {
  background: url(../image/Group\ 74.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
#about .block {
  padding: 100px 0;
  display: flex;
}
#about .block .about_right {
  width: 50%;
}
#about .block .about_right img {
  width: 100%;
  height: 80%;
  object-fit: cover;
  object-position: center;
  border-radius: 15px;
}
#about .block .about_left {
  flex: 1;
  margin-right: 7%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#about .block .about_left .title_tag {
  display: flex;
}
#about .block .about_left .title_tag span {
  border-radius: 5px;
}
#about .block .about_left .title_tag span:first-child {
  width: 2em;
  height: 10px;
  background-color: var(--themeColor);
  opacity: 0.7;
  margin-right: 10px;
}
#about .block .about_left .title_tag span:last-child {
  width: 8em;
  height: 10px;
  background-color: var(--themeColor);
}
#about .block .about_left h1 {
  margin: 20px 0;
}
#about .block .about_left p {
  margin: 30px 0;
}
#about .block .about_left .tab {
  z-index: 9;
  width: 140%;
  padding: 8% 5%;
  background-color: #ffffff;
  border-radius: 20px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-around;
}
#about .block .about_left .tab a {
  flex: 1;
  border-right: 1px solid #eee;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#about .block .about_left .tab a .iconfont {
  font-size: 50px;
  color: var(--themeColor);
}
#about .block .about_left .tab a:last-child {
  border: none;
}
#about .block .about_left .tab a h5 {
  font-family: Regular;
  font-size: 16px;
}
#about .block .about_left .tab a:hover h5 {
  font-family: Medium;
  color: var(--themeColor);
}
/* 业务范围 */
#business .block {
  padding: 100px 0;
  display: flex;
}
#business .block .business_right {
  width: 50%;
}
#business .block .business_left {
  flex: 1;
  margin-right: 7%;
}
#business .block .business_left h1 {
  margin: 20px 0;
}
#business .block .business_left p {
  margin: 30px 0 60px;
}
#business .title_tag {
  display: flex;
}
#business .title_tag span {
  border-radius: 5px;
}
#business .title_tag span:first-child {
  width: 2em;
  height: 10px;
  background-color: var(--themeColor);
  opacity: 0.7;
  margin-right: 10px;
}
#business .title_tag span:last-child {
  width: 8em;
  height: 10px;
  background-color: var(--themeColor);
}
/* 核心业务 */
#business2 {
  background-image: url(../image/yw_bg.png);
  background-size: cover;
  background-position: center bottom;
  padding-bottom: 30px;
}
#business2 ul {
  display: flex;
  justify-content: space-between;
}
#business2 ul li {
  width: 30%;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
#business2 ul li span {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 3;
  background-color: rgba(0, 0, 0, 0.4);
  text-align: center;
  color: #fff;
}
/* 服务支持 */
#service .service_list {
  max-width: 1300px;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
#service .service_list a {
  position: relative;
  width: 22%;
  border: 1px dashed var(--themeColor);
  padding: 20px 0;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--themeColor);
}
#service .service_list a .iconfont {
  font-size: 50px;
  transition: transform 0.3s;
}
#service .service_list a span {
  margin: 10px 0;
  font-family: Medium;
  font-size: 18px;
  transition: transform 0.3s;
}
#service .service_list a span::after {
  content: "";
  width: 25px;
  height: 3px;
  border-radius: 2px;
  background-color: #97b7ff;
  display: block;
  margin: 10px auto;
  transition: transform 0.3s;
}
#service .service_list a .fan {
  border-radius: 0 0 10px 10px;
  border: 1px solid var(--themeColor);
  position: absolute;
  top: 0;
  z-index: -1;
  opacity: 0;
  background-color: var(--themeColor);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 30px 0;
  transition: all 0.3s;
}
#service .service_list a .fan p {
  text-align: center;
  color: #fff;
  font-size: 14px;
}
#service .service_list a .fan .jia {
  width: 36px;
  list-style: 1.5;
  font-size: 24px;
  border-radius: 50%;
  margin-top: 40px;
  background-color: #ffffff;
  text-align: center;
  color: var(--themeColor);
  font-weight: bold;
}
#service .service_list a.active {
  box-shadow: 0 0 20px var(--themeColor);
  background-color: var(--themeColor);
  color: #fff;
  border-radius: 10px 10px 0 0;
}
#service .service_list a.active .iconfont {
  transform: translateY(20px);
}
#service .service_list a.active span {
  transform: translateY(30px);
}
#service .service_list a.active span::after {
  transform: translateY(9px);
}
#service .service_list a.active .fan {
  top: 100%;
  opacity: 1;
  box-shadow: 0 0 20px var(--themeColor);
}
/* 成功案例 */
#case .case_swiper {
  overflow: hidden;
  padding-bottom: 10px;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) {
  border-radius: 10px;
  overflow: hidden;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text {
  border-radius: 0 0 10px 10px;
  padding: 15px;
  text-align: center;
  transition: all 0.6s;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text h5 {
  font-family: Regular;
  font-size: 16px;
  color: #333;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text p {
  color: #888;
  padding-top: 10px;
  text-align: center;
  opacity: 0;
  transition: all 0.3s;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active {
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active .case_text {
  background-color: #fff;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active .case_text p {
  opacity: 1;
}
#case .case_swiper .case_navigation {
  width: max-content;
  margin: 70px auto 20px;
  display: flex;
  align-items: center;
  position: relative;
}
#case .case_swiper .case_navigation .iconfont {
  font-size: 30px;
  color: #eaeaea;
  cursor: pointer;
}
#case .case_swiper .case_navigation .iconfont:hover {
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .view {
  width: 60px;
  height: 60px;
  margin: 0 20px;
  border-radius: 50%;
  background-color: #ebf2ff;
  overflow: hidden;
}
#case .case_swiper .case_navigation .view .swiper-slide {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#case .case_swiper .case_navigation .view .swiper-slide .iconfont {
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .view .swiper-slide span {
  font-size: 12px;
  transform: translateY(-8px);
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .next {
  transform: rotate(180deg);
}
#case .case_swiper .case_navigation::after {
  content: "";
  width: 1px;
  height: 30px;
  background-color: var(--themeColor);
  position: absolute;
  top: -40px;
  left: 50%;
}
/* 新闻资讯 */
#news .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
}
#news .content .center_title {
  text-align: left;
  margin-bottom: 0;
}
#news .content .btn_list {
  display: flex;
}
#news .content .btn_list .btn_item {
  width: 4em;
  text-align: center;
  cursor: pointer;
  padding: 0 25px;
  margin-left: 10px;
  border-radius: 20px;
  line-height: 2;
  border: 1px solid #ccc;
  color: #999;
  white-space: nowrap;
  box-sizing: content-box;
}
#news .content .btn_list .btn_item.active {
  background: linear-gradient(150deg, #0250fe, #98b8ff);
  color: #fff;
  border-color: #98b8ff;
}
#news .news_swiper {
  position: relative;
  display: none;
}
#news .news_swiper.active {
  display: block;
}
#news .news_swiper .swiper-slide {
  position: relative;
  transition: all 0.3s;
  border-radius: 15px;
  overflow: hidden;
}
#news .news_swiper .swiper-slide .news_text {
  width: calc(100% - 80px);
  padding: 20px 40px;
  background-color: rgba(255, 255, 255, 0.8);
  position: absolute;
  left: 0;
  bottom: 0;
}
#news .news_swiper .swiper-slide .news_text h3 {
  font-size: 18px;
  color: #444;
  margin-bottom: 10px;
}
#news .news_swiper .swiper-slide .news_text p {
  padding: 0;
  color: #666;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#news .news_swiper .swiper-slide .news_text .date {
  margin: 20px auto;
  display: none;
}
#news .news_swiper .swiper-slide .news_text button {
  position: absolute;
  top: 0;
  right: 40px;
  background: none;
  padding: 0;
  border-radius: 0;
  color: #666;
}
#news .news_swiper .swiper-slide .news_text button::after {
  content: " >>";
}
#news .news_swiper .swiper-slide-prev,
#news .news_swiper .swiper-slide-next {
  opacity: 0.5;
}
#news .news_swiper .news_navigation {
  width: 67%;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
}
#news .news_swiper .news_navigation .prev::after,
#news .news_swiper .news_navigation .next::after {
  font-family: swiper-icons;
  text-transform: none !important;
  letter-spacing: 0;
  text-transform: none;
  font-variant: initial;
}
#news .news_swiper .news_navigation .prev::after {
  content: "prev";
}
#news .news_swiper .news_navigation .next::after {
  content: "next";
}
#news .news_swiper .news_navigation .prev,
#news .news_swiper .news_navigation .next {
  width: 30px;
  line-height: 30px;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  background: linear-gradient(to right, #0250fe, #8aaeff);
  z-index: 9;
}
#news .news_swiper .news_navigation .prev {
  background: linear-gradient(to right, #0250fe);
}
/* 典型客户 */
#client .logo_list {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-gap: 20px;
  justify-content: space-between;
}
#client .logo_swiper {
  overflow: hidden;
}
#client .logo_swiper .swiper-slide img {
  width: 100%;
  display: block;
  margin: auto;
}
/* 响应式 */
@media (max-width: 1000px) {
  .home_banner .swiper-slide .swiper_slide_text h1 {
    font-size: 40px;
  }
}
@media (max-width: 720px) {
  .home_banner .swiper-slide .swiper_slide_text {
    width: 100%;
  }
  .home_banner .swiper-slide .swiper_slide_text h1 {
    font-size: 30px;
  }
  .home_banner .navigation_box {
    left: 50%;
    top: 90%;
    transform: translateX(-50%);
    flex-direction: row;
  }
  .home_banner .navigation_box .num {
    flex-direction: row;
  }
  .home_banner .navigation_box .num::after,
  .home_banner .navigation_box .num::before {
    width: 50px;
    height: 1px;
    margin: 0 10px;
  }
  .home_banner .navigation_box .prev,
  .home_banner .navigation_box .next {
    transform: translateY(2px);
  }
}
@media (max-width: 540px) {
  .center_title {
    margin-bottom: 20px;
  }
  .center_title p {
    margin-top: 10px;
  }
  #about .block {
    display: block;
  }
  #about .block .about_left {
    margin: 0;
  }
  #about .block .about_left .title_tag span:first-child {
    width: 1em;
    height: 5px;
  }
  #about .block .about_left .title_tag span:last-child {
    width: 4em;
    height: 5px;
  }
  #about .block .about_left h1 {
    margin: 10px 0 0;
  }
  #about .block .about_left p {
    margin: 15px 0;
  }
  #about .block .about_left .tab {
    width: 100%;
    justify-content: space-between;
    padding: 0;
    box-shadow: none;
    background: none;
    margin-bottom: 20px;
  }
  #about .block .about_left .tab a {
    width: 16%;
    padding: 10px;
    border-radius: 15px;
    flex: none;
    border: none;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  #about .block .about_left .tab a .iconfont {
    font-size: 30px;
  }
  #about .block .about_left .tab a h5 {
    font-size: 12px;
  }
  #about .block .about_right {
    width: 100%;
  }
  #business .block {
    display: block;
  }
  #business .block .business_left,
  #business .block .business_right {
    width: 100%;
    margin: 0;
    flex: auto;
  }
  #business .block .business_left .title_tag span:first-child {
    width: 1em;
    height: 5px;
  }
  #business .block .business_left .title_tag span:last-child {
    width: 4em;
    height: 5px;
  }
  #business .block .business_left h1 {
    margin: 10px 0 0;
  }
  #business .block .business_left p {
    margin: 15px 0;
  }
  #business2 ul {
    display: block;
  }
  #business2 ul li {
    width: 100%;
    margin-top: 10px;
  }
  #service .service_banner {
    display: none;
  }
  #service .service_list {
    display: block;
  }
  #service .service_list a {
    width: 100%;
    margin-top: 10px;
    background-color: var(--themeColor);
  }
  #service .service_list a .iconfont {
    color: #fff;
  }
  #service .service_list a span {
    color: #fff;
  }
  #service .service_list a span::after {
    display: none;
  }
  #service .service_list a .fan {
    position: static;
    opacity: 1;
    padding: 0;
    transform: none;
  }
  #service .service_list a .fan .jia {
    display: none;
  }
  #news .content {
    display: block;
  }
  #news .content .center_title p {
    text-align: left;
  }
  #news .content .btn_list {
    margin: 10px auto 0;
  }
  #news .content .btn_list .btn_item {
    text-align: center;
    flex: 1;
    margin-top: 5px;
    margin: 0;
    padding: 0;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #ccc;
  }
  #news .content .btn_list .btn_item.active {
    background: none;
    color: var(--themeColor);
    border-color: var(--themeColor);
  }
  #news .news_swiper {
    width: 92vw;
    margin: auto;
  }
  #news .news_swiper .swiper-slide .news_text h3 {
    font-size: 17px;
  }
  #news .news_swiper .swiper-slide img {
    width: 100%;
    height: 70vw;
    object-fit: cover;
    object-position: center;
  }
  #news .news_swiper .news_navigation {
    width: 98%;
    top: 80%;
  }
  #client .logo_list {
    grid-template-columns: repeat(2, 1fr);
  }
}