/* 基础布局 */
*{
  margin: 0;
  padding: 0;
}
body {
  font-family: "Microsoft YaHei";
  width: auto;
  min-width: 1252px;
}
.clear{clear:both;line-height:0;font-size:0;height:0}
ul {
  margin: 0;
  padding: 0;
}

.main ul li {
  font-weight: 700;
  font-size: 18px;
  text-align: left;
  color: #333333;
  line-height: 30px;
  list-style-type: none;
  position: relative;
  padding-left: 15px;
  padding-bottom: 15px;
}

.main ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background-color: #ccc;
  /* 设置浅灰色 */
}

.main li a {
  text-decoration: none;
  font-weight: 400;
  font-style: normal;
  font-size: 18px;
  line-height: 26px;
  color: #333333;

}

.main li a:hover {
  color: rgba(201, 11, 11, 1);

}
#silder_list ul li::before{
  content: '';
}
/* ====== */

.logo_title {
  display: flex;
  flex-direction: column;
  justify-content: left;
  text-align: left;
}

.lay_left_row {
  display: flex;
  flex-direction: row;
  justify-content: left;
  justify-content: center;
}

.lay_right {
  display: flex;
  flex-direction: row;
  justify-content: left;
  justify-content: center;
}

/* 顶部展示 */
.logo {
  left: 0px;
  top: 0px;
  width: 108px;
  height: 108px;
  opacity: 1;
  /* margin-right: 20px; */
}

.top_area {
  display: flex;
  width: 1440px;
  height: 240px;
  opacity: 1;
  background: linear-gradient(180deg, rgba(252, 218, 211, 1) 0%, rgba(252, 246, 243, 1) 100%);
  text-align: center;
  align-items: center;
}

.top_area img {
  margin-left: 115px;
}

.top_text1 {
  left: 127.88px;
  top: 0.41px;
  width: 414px;
  height: 65px;
  opacity: 1;
  /** 文本1 */
  font-size: 46px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 66.61px;
  color: rgba(50, 50, 50, 1);
  text-align: left;
  vertical-align: top;
}

.top_text2 {
  left: 127.88px;
  top: 65.41px;
  width: 422px;
  height: 30px;
  opacity: 1;
  /** 文本1 */
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 30px;
  color: rgba(50, 50, 50, 1);
  text-align: left;
  vertical-align: top;
}


/* 增加二级标题栏目 */
.tab-buttons-box .yaowen_tab-button {
  position: relative;
}

.yaowen_erjilan {
  position: absolute;
  top: 56px;
  left: 10px;
  background-color: rgba(217, 0, 27, 0.986078431372549);
  text-align: center;
  padding: 20px;
  visibility: hidden;
  z-index: 888;
  transition: visibility 0.2s;
}

.yaowen_erjilan a {
  color: rgb(233, 232, 240);
}

.yaowen_erjilan .separator {
  display: inline-block;
  width: 95px;
  height: 1px;
  /* 根据实际情况调整高度 */
  background-color: #ccc;
  /* 根据实际情况调整颜色 */
  margin: 0 auto;
  /* 根据实际情况调整间距 */
  margin-bottom: 10px;
  margin-top: 20px;
}

.yaowen_tab-button:hover .yaowen_erjilan,
.yaowen_erjilan:hover {
  visibility: visible;
}


.tab-buttons-box {
  width: 1440px;
  height: 64px;
  background-color: rgba(217, 0, 27, 0.996078431372549);
  /* position: sticky; */
  /* top: 0; */
  z-index: 100;
}

.tab-buttons {
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
}

.tab-button {
  height: 52px;
  cursor: pointer;
  border: none;
  background-color: rgba(217, 0, 27, 0.996078431372549);
  text-wrap: nowrap;
  font-size: 22px;
  color: #FFFFFF;
  text-align: center;
  padding: 0 30px;
  font-weight: bold;
}

.tab-button:last-child {
  margin-right: 0px !important;
}

.tab-button.active {
  position: relative;
}

.tab-button.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 5px solid white;
}

.tab-button.active::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: white;
}

.main {
  width: 1252px;
  margin: 44px auto;
  position: relative;
}

.blockBox{
padding: 0 26px;
}

/* 标题1 */
.title1 img {
  height: 120px;
  padding: 0 26px;
  width: 100%;
  margin-bottom: 44px;
  /* background-image: url("../img/titlebg.png"); */
  background-size: cover;
}

/* .title1 p {
  margin: 0 auto;
  height: 68px;
  text-shadow: 0px 2px 3px rgba(99, 29, 29, 0.74);
  font-size: 46px;
  font-weight: 700;
  letter-spacing: 4.6px;
  line-height: 120px;
  color: rgba(225, 204, 119, 1);
  text-align: center;
} */

/* 新闻 */
.news_title {
  margin-bottom: 32px;
  text-align: center;
}
.news_title p {
    text-align: center;
    color: #0040AAFF;
    font-size: 38px;
    font-weight: 700;
    line-height: 56px;
    margin: 0 auto;
  }

.news_title span {
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
  color: #666666FF;
  text-align: left;
}

.news_content {
  display: flex;
  flex-direction: row;
}

.news_left {
  width: 820px;
  height: 460px;
  margin-right: 18px;
}

.swiper-box>.swiper-wrapper {
  background-image: url('../img/zhanwei.svg');
  background-size: 90px;
  background-position: center;
  /* 图片水平垂直居中 */
  background-repeat: no-repeat;
  background-color: #F0F0F0;
  border: 1px solid #C3C3C3;
  width: 820px;
}

.swiper-box>.swiper-wrapper>.swiper-slide>.jieshao {
  position: absolute;
  bottom: 40px;
  height: 80px;
  line-height: 80px;
  background-color: rgba(217, 0, 27, 0.5);
  font-weight: 700;
  font-size: 26px;
  color: #FFFFFF;
  padding: 0 28px;
}

.swiper-box>.swiper-wrapper>.swiper-slide>img {
  width: 820px;
  height: 460px;
}

/* swiper */
.swiper-pagination {
  bottom: 25px !important;
  left: 338px !important;
}

.swiper-pagination-bullet-active {
  background: white !important;
}




.news_right {
  width: 414px;
  height: 460px;
  /* overflow: hidden; */
  margin: 0;
  padding: 0 0px 0 18px;
  font-family: 'Microsoft YaHei';
}
.news_right .li{
  line-height: 26px;
  font-size: 18px;
  text-align: left;
  color: rgba(51, 51, 51, 1);
  list-style-type: none;
  position: relative;
  padding-left: 16px;
  margin-top: 20px;
}
.news_right .li:first-child{
  margin-top: 0px;
}
.news_right .li .aaa{
  display: block;
  line-height: 26px;
  font-size: 18px;
  text-align: left;
  color: rgba(51, 51, 51, 1);
  list-style-type: none;
  position: relative;
  text-indent: 9px;
} 
.news_right .li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background-color: #ccc;
}

/* 标题2 */
.title2 img {
  height: 120px;
  width: 100%;
  margin: 44px 0;
  /* background-image: url("../img/titlebg.png"); */
  background-size: cover;
}

/* .title2 p {
  margin: 0 auto;
  height: 68px;
  text-shadow: 0px 2px 3px rgba(99, 29, 29, 0.74);
  font-size: 46px;
  font-weight: 700;
  letter-spacing: 4.6px;
  line-height: 120px;
  color: rgba(225, 204, 119, 1);
  text-align: center;
} */

/* 第二部分 */
.section2 {
  display: flex;
  flex-direction: row;
}

.blank {
  height: 6px;
  background: rgba(201, 11, 11, 1);
  width: 60px;
  margin-bottom: 10px;
}

/* 工作动态 */
.work {
  display: flex;
  flex-direction: column;
  /* height: 703px; */
  width: 806px;
  margin-right: 27px;
}
.card-title{
  font-size: 30px;
}

.title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-weight: 400;
  font-style: normal;
  font-size: 28px;
  color:rgba(34, 34, 34, 1);
}
.work-title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-weight: 400;
  font-size: 30px;
  color: rgba(34, 34, 34, 1);
}
.sub_title {
  margin-top: 20px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 1px dashed #D50200FF;
}
.sub_title .sub_title_text {
    font-size: 24px;
    font-weight: 400;
    line-height: 35px;
    color: #333333;
    text-align: left;
    vertical-align: top;
  }
.more a {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 26px;
  color: #999999FF;
  text-align: right;
  vertical-align: top;
}

.work_list {
  /* padding: 0 10px 0 0; */
  /* height: 461px; */
  overflow: hidden;
  margin-top: 22px;

  a {
    text-decoration: none;
    font-weight: 400;
    font-style: normal;
    font-size: 18px;
    color: #333333;
  }

  a:hover {
    color: red;
  }
}

/* 工作动态右侧 */
.work_right {
  display: flex;
  flex-direction: column;
  width: 419px;
}

.notice {
  height: 208px;
  overflow: hidden;
}

.notice_title {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}

.title_group {
  display: flex;
  flex-direction: row;
  align-items: center;
  line-height: 52px;

  span {
    margin: 0 10px;
  }
}

.notice_button {
  padding: 0;
  height: 40px;
  background: rgba(0, 0, 0, 0);
  border: 1px solid #fbfbfb;
  font-weight: 700;
  font-style: normal;
  font-size: 28px;
  color: #222222;
}

.gray_blank {
  float: left;
  /* border: 1px solid #888888; */
  margin-top: -13px;
  z-index: -1;
  border-top: 1px solid #888;
  padding-bottom: 20px;
}

.notice_button.not_active {
  color: #888888;
}

.blank.not_active {
  /* width: 100%; */
  border-bottom: 4px solid #888888;
}

.title_group :first-child .notice_button {
  padding-right: 20px;
  border-right: 1px solid #BEBEBE;
  margin-right: 20px;
}

.totop {
  font-size: 12px;
  color: #FFFFFF;
  background-color: #D9001B;
  font-weight: 400;
  padding: 2px 4px 2px 6px;
  margin-right: 10px;
}

/* 标题3 */
.title3 img {
  height: 100px;
  width: 100%;
  /* background-image: url("../img/titlebg.png"); */
  background-size: cover;
}

/* .title3 p {
  margin: 0 auto;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 1.5px;
  line-height: 100px;
  color: #FFE68A;
  text-align: center;
  vertical-align: top;
} */

/* 杂志 */
.zazhi {
  display: flex;
  flex-direction: column;
  width: 415px;
  height: 328px;
  margin-top: 24px;
}

.zazhi_top {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

/* 
.zazhi_title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-weight: 700;
  font-style: normal;
  font-size: 28px;
  letter-spacing: 2px;
  color: #404040;
} */

.zazhi_bottom {
  display: flex;
  flex-direction: row;
  /* justify-content: space-between; */
}

.zazhi_img img {
  margin-top: 14px;
  width: 201px;
  height: 251px;
  margin-right: 40px;
}

.zazhi_right {
  display: flex;
  flex-direction: column;
}

.zazhi_qrcode img {
  width: 100px;
  height: 100px;
  margin-left: 10px;
  margin-bottom: 10px;
  margin-top: 25px;
}

.zazhi_text {
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 32px;
  color: rgba(34, 34, 34, 1);
  text-align: center;
}
/* 专题456 */
.special {
  display: flex;
  flex-direction: row;
  margin: 26px 0;
}

.title4 img {
  width: 391px;
  height: 120px;
  margin-right: 14px;
  /* background-image: url("../img/titlebg.png");
  background-size: cover; */
}

.title4:last-of-type {
  margin-right: 0;
}

/* .title4 p {
  margin: 0 auto;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 1.5px;
  line-height: 120px;
  color: #FFE68A;
  text-align: center;
  vertical-align: top;
} */

/* 界面第三部分 */
.section3 {
  display: flex;
  flex-direction: row;
}

/* 理论研究、品牌项目、志愿风采 */
.reserch_box {
  width: 400px;
  height: 306px;
  margin-right: 26px;
}

.reserch_box:last-of-type {
  margin-right: 0;
}

.reserch_title {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: baseline;
  font-size: 34px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 50px;
  color: rgba(34, 34, 34, 1);
}

/* 底部导航栏 */
.nav_bottom {
  display: flex;
  flex-direction: row;
  width: 1440px;
  height: 80px;
  background-color: rgba(217, 0, 27, 0.996078431372549);
  /* position: sticky; */
  justify-content: space-around;
  align-items: center;
  bottom: 0;
  z-index: 100;
}

/* select {
  width: 243px;
  height: 32px;
} */

button {
  cursor: pointer;
}

.fixed {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: fixed;
  top: 35%;
  right: calc(50% - 692px);
  opacity: 1;
  background: rgba(255, 255, 255, 1);
  width: 90px;
  height: 360px;
  border-radius: 45px;
  z-index: 500;
}

.fixed_img {
  padding: 10px;
}


.dropdown-header {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 80px;
  margin: 0 auto;
  background-color: rgba(217, 0, 27, 0.996078431372549);
  /* position: sticky; */
  align-items: center;
  /* bottom: 0; */
  z-index: 100;
}

.dropdown-header__inner {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  width: 1068px;
}

.dropdown-item {
  position: relative;
}

.dropdown-trigger {
  background: #fff;
  padding: 8px 16px;
  /* border-radius: 4px; */
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 243px;
  height: 32px;
  user-select: none;
  transition: all 0.2s;
}

.dropdown-trigger:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.dropdown-trigger span:first-child {
  color: #333;
  font-size: 14px;
}

.dropdown-arrow {
  color: #666;
  font-size: 10px;
  transition: transform 0.2s;
}

.dropdown-item.active .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-top: 0px;
  display: none;
  z-index: 300;
  margin: 5px 0;
  width: 1068px;
  height: 130px;
  overflow: hidden;
}

.dropdown-menu .links_name{
  border-right: 2px solid #fafafa;
  width: 180px;
  text-align: center;
  font-size: 14px;
  line-height: 2;
  color: #333;
  font-weight: 700;
}

.links_name .one_level{
  cursor: pointer;
}
.links_name .one_level:hover{
  background: #f0f0f0;
}

.dropdown-lastmenu{
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-top: 0px;
  display: none;
  z-index: 300;
  /* padding: 8px 0; */
  margin: 5px 0;
  width: 1068px;
  height: 130px;
  overflow: hidden;
}

.dropdown-lastmenu a {
  padding: 16px 16px;
  color: #333;
  font-size: 14px;
  text-decoration: none;
  /* transition: background 0.2s; */
}

.dropdown-lastmenu a:hover {
  background: #f5f5f5;
  color: #e6453a;
}

#director-unit {
  left: -412px;
}

#friend-link {
  right: 0;
}

.dropdown-menu-box {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.dropdown-item.active .dropdown-menu {
  display: block;
}

.dropdown-item.active .dropdown-lastmenu {
  display: block;
}

.dropdown-menu a {
  padding: 16px 16px;
  color: #333;
  font-size: 14px;
  text-decoration: none;
  /* transition: background 0.2s; */
}

.dropdown-menu a:hover {
  background: #f5f5f5;
  color: #e6453a;
}



/* 样式部分 */
.ad_positionBox {
  width: 200px;
  height: 200px;
  line-height: 200px;
  position: fixed;
  top: 300px;
  right: 50px;
  background: #ae5353;
  color: #D7D7D7;
  text-align: center;
  font-size: 24px;
  z-index: 999;
}

a {
  text-decoration: none;
}

.swiper-slide {
  position: relative;
}

/* 轮播图右边样式截至 */


/* 底部 */
.footer {
  width: 1440px;
  /* margin: 0 auto; */
  height: 200px;
  box-sizing: border-box;
  background-color: rgba(246, 246, 246, 1);
  text-align: center;
  /* margin-top: 60px; */
  padding-top: 50px;
  font-size: 13px;
  color: #7F7F7F;
}

.footer>.first_box span {
  padding: 0 30px;
}

.footer>.first_box {
  padding-bottom: 40px;
}

.footer>.secont_box,
.adress {
  padding-bottom: 15px;
  font-weight: 700;
}

.footer>.bottom {
  font-weight: 700;
}

.footer>.bottom img {
  width: 18px;
  height: 18px;
  padding-right: 10px;
  vertical-align: -5px;
}

/*底部理事单位网站交互样式start*/
/* 左侧菜单项 */
/* 外层容器：允许内容自然撑高 */

/* 内部主容器：使用 flex 横向布局，高度由内容决定 */
#director-unit > div[style*="flex"], 
.director-unit-inner {
  display: flex;
  width: 100%;
  /* 注意：不要写 height: 100% */
}

/* 左侧菜单：固定宽度，纵向等分 */
#director-unit .links_name {
  display: flex;
  flex-direction: column;
  width: 180px;
  border-right: 1px solid #eee;
}

#director-unit .one_level {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin: 0;
  padding: 0 16px;
  border-bottom: 1px solid #eee;
  box-sizing: border-box;
}

#director-unit .one_level:last-child {
  border-bottom: none;
}

#director-unit .one_level:hover,
#director-unit .one_level.active {
  background-color: #f0f0f0;
  color: #f10b0b;
  font-weight: bold;
}

/* 右侧内容：不设高度，不滚动，只加 padding-top */
#director-unit .dropdown-menu-box {
  display: none;
  flex: 1;
  /* padding-left: 20px; */
  padding-top: 16px;
  box-sizing: border-box;
  /* ❌ 不要 overflow-y */
  /* ❌ 不要 max-height / height */
}

#director-unit .dropdown-menu-box.active {
  display: block;
}
/*底部理事单位网站交互样式end*/