/* ===========================================================
   公共导航悬浮子菜单（抽取自新闻中心页设计稿的导航展开态）
   鼠标悬停在导航栏时显示，移开隐藏
   =========================================================== */


/* 导航容器：定位锚点 + 保证子菜单浮在内容之上 */

.site-nav {
  position: relative;
  z-index: 100;
}


/* 子菜单面板：默认隐藏，悬停导航栏时淡入 */

.site-nav-dropdown {
  background-color: rgba(96, 25, 134, 1);
  height: 5.947rem;
  width: 25.014rem;
  position: absolute;
  left: 12.134rem;
  top: 2.56rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 101;
}


.site-nav:hover .site-nav-dropdown,
.site-nav-dropdown:hover {
  opacity: 1;
  visibility: visible;
}


/* 面板内部结构（类名加 nav_ 前缀，避免与页面蓝湖类名冲突） */

.nav_group_3 {
  width: 19.947rem;
  height: 2.827rem;
  margin: 0.694rem 0 0 3.814rem;}

.nav_group_4 {
  background-color: rgba(232, 225, 255, 1);
  border-radius: 15px;
  width: 3.094rem;
  height: 0.827rem;
  margin-top: 0.987rem;}

.nav_text-wrapper_2 {
  width: 2.294rem;
  height: 2.8rem;
  margin-left: 1.654rem;}

.nav_text-wrapper_3 {
  width: 2.24rem;
  height: 0.347rem;
  margin: 0.934rem 0 1.147rem 8.56rem;}

.nav_text-wrapper_4 {
  position: absolute;
  left: 4.614rem;
  top: 0.667rem;
  width: 1.52rem;
  height: 4.134rem;
  overflow-wrap: break-word;
  font-size: 0;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  line-height: 1.254rem;}

.nav_paragraph_1 {
  width: 1.52rem;
  height: 1.6rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  line-height: 1.254rem;
  margin-left: 2.507rem;}

.nav_paragraph_2 {
  width: 1.52rem;
  height: 2.827rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  line-height: 1.254rem;
  margin-left: 2.8rem;}

.nav_paragraph_3 {
  width: 1.52rem;
  height: 4.134rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: left;
  line-height: 1.254rem;}

.nav_paragraph_4 {
  width: 1.52rem;
  height: 4.134rem;
  overflow-wrap: break-word;
  color: rgba(96, 25, 134, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: left;
  line-height: 1.254rem;}

.nav_paragraph_5 {
  width: 1.52rem;
  height: 4.134rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: left;
  line-height: 1.254rem;}

.nav_text_8 {
  width: 2.267rem;
  height: 0.347rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 0.987rem;
  margin-left: 0.027rem;}

.nav_text_9 {
  width: 2.24rem;
  height: 0.347rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 0.987rem;
  margin-top: 0.934rem;}

.nav_text_10 {
  width: 2.24rem;
  height: 0.347rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 0.987rem;
  margin-top: 0.827rem;}

.nav_text_11 {
  width: 1.52rem;
  height: 0.32rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 0.987rem;
  margin-left: 3.04rem;}

.nav_text_12 {
  width: 2.24rem;
  height: 0.347rem;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 0.373rem;
  font-family: MicrosoftYaHei;
  font-weight: NaN;
  text-align: center;
  white-space: nowrap;
  line-height: 0.987rem;}