@charset "UTF-8";
/**
 * 湖州市绿色采购服务平台建设服务项目
 * date: 2025-6-10
 * author: hxh;
 */
#header {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.29);
  z-index: 10;
}
#header .header-wrapper {
  background: none;
}
#header.fixed {
  position: sticky;
}
#header.fixed .header-wrapper {
  background: url(../images/header_bg.png);
}

.banner {
  height: 950px;
  position: relative;
  width: 100%;
  overflow: hidden;
}
.banner .swiper {
  position: absolute;
  height: 100%;
  width: 1920px;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  overflow: hidden;
}
.banner .swiper img {
  height: 100%;
  width: 100%;
}
.banner .links {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  bottom: 46px;
  z-index: 2;
}
.banner .links .link-item {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
  margin-right: 24px;
  height: 118px;
  line-height: 118px;
  border-radius: 12px 12px 12px 12px;
  font-weight: bold;
  font-size: 24px;
  color: #ffffff;
  backdrop-filter: blur(5px);
  padding-left: 48px;
}
.banner .links .link-item:last-child {
  margin-right: 0;
}
.banner .links .link-item:nth-child(1) {
  background: url("../images/index/banner_link1.png");
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}
.banner .links .link-item:nth-child(2) {
  background: url("../images/index/banner_link2.png");
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}
.banner .links .link-item:nth-child(3) {
  background: url("../images/index/banner_link3.png");
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}
.banner .links .link-item:nth-child(4) {
  background: url("../images/index/banner_link4.png");
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}

.about-us {
  padding: 106px 0;
  height: 614px;
  background: url("../images/index/about_us_bg.png") center top no-repeat;
}
.about-us > .container {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  height: 100%;
}
.about-us > .container .info {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
  height: 100%;
  margin-right: 50px;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.about-us > .container .info-text {
  flex: 1;
  overflow: hidden;
  width: 100%;
  margin: 23px 0;
  font-size: 18px;
  color: #666666;
  line-height: 27px;
  max-height: 270px;
  -webkit-line-clamp: 10;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  /* ! autoprefixer: off */
  -webkit-box-orient: vertical;
  /* autoprefixer: on */
}
.about-us > .container .info-link {
  display: block;
  height: 27px;
  line-height: 27px;
  background: #dab07c;
  padding: 0 15px;
  border-radius: 4px 4px 4px 4px;
  color: #fff;
}
.about-us > .container .video {
  width: 599px;
  height: 394px;
  background: #b7b7b7;
  border-radius: 12px 12px 12px 12px;
  overflow: hidden;
}
.about-us > .container .video video {
  height: 100%;
  width: 100%;
}

.deal-data {
  background: url("../images/index/deal_data_bg.png") center no-repeat;
  height: 220px;
}
.deal-data > .container {
  height: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  color: #fff;
  padding: 0 136px;
}
.deal-data > .container .data-item {
  padding-left: 110px;
  height: 104px;
  max-width: -webkit-calc(50% - 68px);
  max-width: -moz-calc(50% - 68px);
  max-width: calc(50% - 68px);
}
.deal-data > .container .data-item:nth-child(1) {
  background: url("../images/index/icon_deal_data1.png") left center no-repeat;
}
.deal-data > .container .data-item:nth-child(2) {
  background: url("../images/index/icon_deal_data2.png") left center no-repeat;
}
.deal-data > .container .data-item .item-value {
  line-height: 62px;
  font-size: 20px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
}
.deal-data > .container .data-item .item-value span {
  font-weight: bold;
  font-size: 42px;
  line-height: 62px;
  vertical-align: top;
}
.deal-data > .container .data-item .item-name {
  font-size: 28px;
  color: #ffffff;
  line-height: 42px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
}

.business-platform {
  height: 769px;
  background: url("../images/index/business_platform_bg.jpg") center top no-repeat;
  padding-top: 32px;
}
.business-platform .info-text {
  margin-top: 37px;
  font-size: 18px;
  color: #666666;
  line-height: 27px;
  max-height: 81px;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  /* ! autoprefixer: off */
  -webkit-box-orient: vertical;
  /* autoprefixer: on */
  margin-bottom: 46px;
}
.business-platform .platforms {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.business-platform .platform-item {
  position: relative;
  width: -webkit-calc(33.33% - 20px);
  width: -moz-calc(33.33% - 20px);
  width: calc(33.33% - 20px);
  margin-right: 30px;
  color: #fff;
  text-align: center;
  overflow: hidden;
  border-radius: 12px 12px 12px 12px;
}
.business-platform .platform-item .item-img {
  height: 100%;
  width: 100%;
}
.business-platform .platform-item .item-img img {
  height: 100%;
  width: 100%;
}
.business-platform .platform-item:last-child {
  margin-right: 0;
}
.business-platform .platform-item .item-info {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  padding: 40px;
  z-index: 2;
}
.business-platform .platform-item .item-info .item-name {
  font-weight: bold;
  font-size: 32px;
  color: #ffffff;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 48px;
  margin-bottom: 13px;
}
.business-platform .platform-item .item-info .item-text {
  font-size: 20px;
  color: #ffffff;
  line-height: 30px;
  max-height: 60px;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  /* ! autoprefixer: off */
  -webkit-box-orient: vertical;
  /* autoprefixer: on */
}
.business-platform .platform-item .item-mask {
  position: absolute;
  left: 0;
  top: 100%;
  height: 100%;
  width: 100%;
  background: rgba(2, 66, 138, 0.81);
  box-shadow: 0px 13px 29px 0px rgba(194, 196, 209, 0.1), 0px 53px 53px 0px rgba(194, 196, 209, 0.09), 0px 119px 72px 0px rgba(194, 196, 209, 0.05), 0px 212px 85px 0px rgba(194, 196, 209, 0.01), 0px 331px 93px 0px rgba(194, 196, 209, 0);
  -webkit-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -moz-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
}
.business-platform .platform-item .item-mask .item-link {
  position: absolute;
  left: 50%;
  bottom: 60px;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 196px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  background: #dab07c;
  border-radius: 4px 4px 4px 4px;
  color: #fff;
}
.business-platform .platform-item:hover .item-mask {
  top: 0;
}

.news-center {
  height: 622px;
  background: #fff;
  padding-top: 32px;
}
.news-center .info-tt + .more {
  padding: 0 15px;
  height: 27px;
  line-height: 27px;
  background: #dab07c;
  border-radius: 4px 4px 4px 4px;
  color: #fff;
  margin-top: 16px;
}
.news-center .news-list {
  padding-left: 620px;
  position: relative;
  margin-top: 46px;
}
.news-center .news-list .list-item {
  border-bottom: 1px dashed #e6e6e6;
}
.news-center .news-list .list-item > a {
  display: block;
}
.news-center .news-list .list-item > a .item-img {
  display: none;
}
.news-center .news-list .list-item > a .item-name {
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 400;
  font-size: 20px;
  color: #2e3033;
  line-height: 30px;
  margin-bottom: 5px;
}
.news-center .news-list .list-item > a .item-info {
  font-size: 14px;
  color: #646464;
  line-height: 30px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 16px;
}
.news-center .news-list .list-item > a .item-info label {
  color: #02428a;
}
.news-center .news-list .list-item:nth-child(n+3) {
  margin-top: 12px;
}
.news-center .news-list .list-item:first-child {
  position: absolute;
  left: 0;
  width: 580px;
  top: 0;
  border: none;
}
.news-center .news-list .list-item:first-child .item-img {
  display: block;
  height: 357px;
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
}
.news-center .news-list .list-item:first-child .item-img img {
  height: 100%;
  width: 100%;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.news-center .news-list .list-item:first-child .item-info,
.news-center .news-list .list-item:first-child .item-name {
  padding-left: 20px;
  padding-right: 20px;
}
.news-center .news-list .list-item:hover .item-img img {
  -webkit-transform: scale(1.2);
     -moz-transform: scale(1.2);
      -ms-transform: scale(1.2);
       -o-transform: scale(1.2);
          transform: scale(1.2);
}
.news-center .news-list .list-item:hover .item-name {
  color: #02428a;
}

.professional-research-club-content {
  margin-top: 24px;
}
.professional-research-club-content .swiper-button-prev, .professional-research-club-content .swiper-button-next {
  width: 30px;
  height: 29px;
  background: #02428a;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: 50%;
  opacity: 0.5;
}
.professional-research-club-content .swiper-button-prev:hover, .professional-research-club-content .swiper-button-next:hover {
  opacity: 1;
}
.professional-research-club-content .swiper-button-prev {
  left: 0;
  background-image: url("../images/business_center/prev.png");
}
.professional-research-club-content .swiper-button-next {
  right: 0;
  background-image: url("../images/business_center/next.png");
}
.professional-research-club-content .demo-item {
  width: 498px;
  height: 298px;
  position: relative;
  overflow: hidden;
  border-radius: 12px 12px 12px 12px;
}
.professional-research-club-content .demo-item img {
  height: 100%;
  width: 100%;
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.professional-research-club-content .demo-item .item-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 50px;
  line-height: 50px;
  background: rgba(13, 74, 166, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 0px 0px 16px 16px;
  text-align: center;
  font-size: 20px;
  color: #ffffff;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 16px;
}
.professional-research-club-content .demo-item:hover img {
  -webkit-transform: scale(1.2);
     -moz-transform: scale(1.2);
      -ms-transform: scale(1.2);
       -o-transform: scale(1.2);
          transform: scale(1.2);
}
.professional-research-club-content .list {
  margin-top: 24px;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  padding-top: 0;
}
.professional-research-club-content .list-item {
  width: -webkit-calc(50% - 8px);
  width: -moz-calc(50% - 8px);
  width: calc(50% - 8px);
  margin-right: 16px;
  border: none;
  border-radius: 12px 12px 12px 12px;
  overflow: hidden;
  background: url("../images/business_center/list_item.png") !important;
  -o-background-size: 100% 100%;
     background-size: 100% 100%;
}
.professional-research-club-content .list-item > a {
  padding: 16px;
  height: 87px;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.professional-research-club-content .list-item > a .item-name {
  width: 100%;
  margin-bottom: 7px;
  line-height: 27px;
}
.professional-research-club-content .list-item > a .item-date {
  width: 100%;
  line-height: 21px;
  text-align: left;
}
.professional-research-club-content .list-item:nth-child(2n) {
  margin-right: 0;
}
.professional-research-club-content .list-item:nth-child(n+3) {
  margin-top: 16px;
}