@charset "utf-8";
/*Technical Support SudyTech*/

/* ============================== 基础重置 ============================== */
* { margin: 0; padding: 0; -webkit-box-sizing: border-box; box-sizing: border-box; }
body {
  min-width: 1200px;
  background: #f5f6fa;
  color: #333;
  font: 14px/1.6 "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}
a { text-decoration: none; color: inherit; }
a:hover { text-decoration: none; }
ul, ol, li { list-style: none; }
img { border: 0; vertical-align: middle; }
h1, h2, h3, h4 { font-weight: normal; }
.clearfix:after { content: ""; display: table; clear: both; }
.clearfix { zoom: 1; } /* IE6/7/8 触发hasLayout */
/* 按demo模板规则：版心宽度统一由 .wrapper .inner / .container 控制 */
.wrapper .inner { width: 1200px; margin: 0 auto; }
.wp-wrapper .wp-inner { width: 1200px; margin: 0 auto; }
.container { width: 1200px; margin: 0 auto; }

/* ============================== 头部 ============================== */
/* 顶栏：白色背景，左站点Logo + 右搜索 */
.top-bar { background: #fff; border-bottom: 1px solid #e6e6e6; }
.top-bar-inner { padding: 16px 0; }
.brand { float: left; }
.brand-link { display: inline-block; }
.brand-logo { height: 48px; width: auto; }
.brand-name {
  font-size: 26px;
  font-weight: 700;
  color: #0b4f8a;
  vertical-align: middle;
  margin-left: 12px;
}
.head-search { float: right; }
.wp-search form { font-size: 0; }
.search-input { display: inline-block; vertical-align: top; }
.search-title {
  width: 260px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #d8d8d8;
  border-right: 0;
  outline: none;
  font-size: 14px;
  color: #666;
  font-family: "SourceHanSansCN", Arial, sans-serif;
}
.search-btn { display: inline-block; vertical-align: top; }
.search-submit {
  height: 36px;
  padding: 0 20px;
  border: 0;
  background: #f0ad4e;
  color: #fff;
  font-size: 14px;
  font-family: "SourceHanSansCN", Arial, sans-serif;
  cursor: pointer;
}
.search-submit:hover { background: #e09a35; }

/* 主导航：深蓝底横排菜单，悬停展开二级 */
.main-nav { background: #0b4f8a; }
.nav-list { font-size: 0; }
.nav-item { display: inline-block; position: relative; zoom: 1; }
.nav-link {
  display: block;
  padding: 0 30px;
  line-height: 50px;
  color: #fff;
  font-size: 16px;
  white-space: nowrap;
}
.nav-item:hover .nav-link,
.nav-item.hover .nav-link,
.nav-item.on .nav-link,
.nav-item .nav-link:hover { background: #083b69; }
.sub-nav-list {
  display: none;
  position: absolute;
  left: 0;
  top: 50px;
  min-width: 200px;
  background: #0b4f8a;
  z-index: 99;
}
.nav-item:hover .sub-nav-list,
.nav-item.hover .sub-nav-list { display: block; }
.sub-nav-item { width: 100%; }
.sub-nav-link {
  display: block;
  padding: 12px 24px;
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
}
.sub-nav-link:hover { background: #083b69; }

/* ============================== 首页内容 ============================== */
.main-content { padding: 24px 0; }
.main-content .mod > div { margin-bottom: 24px; }
.main-content .mod > div:last-child { margin-bottom: 0; }

/* 模块标题条：左侧蓝色竖线 + 右侧更多 */
.module-head {
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid #0b4f8a;
}
.module-title { float: left; font-size: 22px; line-height: 33px; color: #0b4f8a; }
.module-title a { color: #0b4f8a; }
.more-link { float: right; font-size: 14px; line-height: 33px; color: #666; }
.more-link:hover { color: #0b4f8a; }

/* 新闻卡片：一行三列（浮动实现，兼容IE） */
.news-grid { margin: 0 -8px; }
.news-grid .news-card { float: left; width: 33.333%; padding: 0 8px; }
.news-card { background: #fff; border: 1px solid #ebebeb; overflow: hidden; }
.news-card-link { display: block; }
.news-card-imgbox { height: 180px; overflow: hidden; background: #eee; }
.news-card-img {
  display: block;
  width: 100%;
  height: 180px;
  max-width: 100%;
  object-fit: cover; /* 现代浏览器裁切显示，IE下等比铺满 */
}
.news-card-body { padding: 16px; }
.news-card-title {
  font-size: 16px;
  line-height: 1.5;
  color: #222;
  margin-bottom: 8px;
  max-height: 48px; /* 两行截断 */
  overflow: hidden;
}
.news-card-summary {
  font-size: 13px;
  line-height: 1.6;
  color: #666;
  height: 42px;
  overflow: hidden;
  margin-bottom: 10px;
}
.news-card-date { font-size: 12px; color: #999; }
.news-card-link:hover .news-card-title { color: #0b4f8a; }

/* 快速链接：一行六列 */
.quick-links-module .module-title { cursor: default; }
.quick-link-list { margin: 0 -8px; }
.quick-link-item { float: left; width: 16.666%; padding: 0 8px; }
.quick-link-a {
  display: block;
  padding: 24px 12px;
  text-align: center;
  background: #fff;
  border: 1px solid #ebebeb;
  color: #333;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.quick-link-item:hover .quick-link-a { border-color: #0b4f8a; color: #0b4f8a; }

/* ============================== 列表页 ============================== */
/* 栏目头图 */
.l-banner {
  height: 240px;
  overflow: hidden;
  background: no-repeat center;
  background-size: cover;
}
.l-banner img { display: block; width: 100%; height: 240px; }

#l-container { padding: 24px 0; }

/* 左侧栏目菜单 */
.col_menu { float: left; width: 240px; background: #fff; border: 1px solid #ebebeb; }
.col_menu_head { padding: 14px 16px; background: #0b4f8a; color: #fff; cursor: default; }
.col_menu_head .column-switch { display: none; }
.col_name { font-size: 18px; line-height: 1.4; }
.col_menu_con .wp_listcolumn li { position: relative; }
.col_menu_con .wp_listcolumn li a {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid #f0f0f0;
  color: #333;
  font-size: 14px;
}
.col_menu_con .wp_listcolumn li a:hover,
.col_menu_con .wp_listcolumn li a.selected,
.col_menu_con .wp_listcolumn li.cur a,
.col_menu_con .wp_listcolumn li.selected a {
  color: #0b4f8a;
  font-weight: 700;
  background: #f2f7fc;
}
.col_menu_con .sub_list li a { padding-left: 32px; }

/* 右侧新闻列表 */
.col_news { float: right; width: 940px; }
.col_news_box { background: #fff; border: 1px solid #ebebeb; padding: 20px 24px 24px; }
.col_path { display: block; font-size: 13px; color: #999; }
.col_title {
  margin-top: 6px;
  padding-left: 12px;
  border-left: 4px solid #0b4f8a;
  font-size: 20px;
  line-height: 1.4;
  color: #0b4f8a;
}
.news_list.list2 { margin-top: 14px; }
.news_list.list2 li { padding: 14px 0; border-bottom: 1px dashed #e6e6e6; }
.news_list.list2 li:last-child { border-bottom: 0; }
.news_list.list2 .news_title { float: left; max-width: 780px; font-size: 15px; line-height: 26px; }
.news_list.list2 .news_title a {
  display: block;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_list.list2 .news_title a:hover { color: #0b4f8a; }
.news_list.list2 .news_meta { float: right; font-size: 13px; line-height: 26px; color: #999; }

/* ============================== 文章详情页 ============================== */
#d-container { padding: 24px 0; }
.infobox { background: #fff; border: 1px solid #ebebeb; padding: 30px 40px 40px; }
.infobox .article{min-height:500px;}
.arti_title {
  font-size: 26px;
  line-height: 1.5;
  font-weight: 700;
  color: #333;
  text-align: center;
  margin-bottom: 12px;
}
h2.arti_title { font-size: 18px; font-weight: normal; color: #666; }
.arti_metas {
  text-align: center;
  font-size: 13px;
  color: #999;
  padding-bottom: 16px;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
}
.arti_metas span { margin: 0 12px; }
.entry { font-size: 15px; line-height: 1.9; color: #333; }
.entry img { max-width: 100%; height: auto; }
.entry p { margin-bottom: 10px; }
.entry table { border-collapse: collapse; }
.entry table td { border: 1px solid #ddd; padding: 6px 10px; }

/* ============================== 页脚 ============================== */
.footer { background: #232d3b; color: #cfd8e3; }
.footer-inner { padding: 26px 0; }
.footer-nav { float: left; }
.footer-nav-list { font-size: 0; }
.footer-nav-item { display: inline-block; margin-right: 28px; }
.footer-nav-item:last-child { margin-right: 0; }
.footer-nav-link { font-size: 14px; line-height: 1.8; color: #cfd8e3; }
.footer-nav-link:hover { color: #fff; }
.footer-info { float: right; font-size: 13px; line-height: 1.8; text-align: right; }

/* ==========================================================================
   首页样式（设计稿还原，仅PC端 1700 固定布局，类名前缀 hp-）
   ========================================================================== */

/* 思源黑体（本地字体） */

@font-face {
  font-family: 'SourceHanSansCN';
  src: url('fonts/SourceHanSansCN-VF.woff2') format('woff2-variations'), url('../fonts/SourceHanSansCN-VF.otf') format('opentype');
  font-weight: 250 900;
  font-style: normal;
  font-display: swap;
}
/* 首页全局：1700 固定宽度（配合 meta viewport width=1700，避免超出屏幕出现横向滚动条） */
body {
  min-width: 1700px;
  background: #fff;
  font-family: "SourceHanSansCN", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}
.hp-wrap { width: 1600px; margin: 0 auto; }
.hp-hide { display: none; }

/* ------------------------------ 头部 ------------------------------ */
/* 透明渐变头部，绝对定位覆盖在主视觉之上 */
.hp-header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 126px;
  z-index: 100;
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.35),rgba(0, 0, 0, 0));
}
.hp-header-inner {position: relative;height: 126px;margin: 0 auto;}

/* Logo */
.hp-logo {position: absolute;left: 90px;top: 35px;}
.hp-logo-link { display: block; }
.hp-logo-img { display: block; height: 56px; width: auto; }

/* 主导航：白色文字，激活项白色下划线（1700版心：导航锚定右侧，与搜索按钮保持间距） */
.hp-nav {position: absolute;right: 181px;top: 0;font-size: 0;}
.hp-nav-list { display: inline-block; *display: inline; *zoom: 1; }
.hp-nav-item { display: inline-block; *display: inline; *zoom: 1; position: relative; vertical-align: top; margin-right: 62px; }
.hp-nav-item:last-child { margin-right: 0; }
.hp-nav-link {
  display: block;
  font-size: 20px;
  margin-top: 47px;
    line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  border-bottom: 2px solid transparent;
  -webkit-text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
  white-space: nowrap;
  font-weight: 500;
}
.hp-nav-item:hover .hp-nav-link,
.hp-nav-item.hover .hp-nav-link,
.hp-nav-item.on .hp-nav-link,
.hp-nav-item .hp-nav-link:hover { border-bottom-color: #fff; color: #fff; }

/* 二级下拉菜单（悬停淡入下滑动效） */
.hp-sub-nav {
  position: absolute;
  left: 50%;
  top: 79px;
  min-width: 100%;
  background: rgba(20, 40, 70, 0.95);
  z-index: 99;
  /* 默认隐藏：透明 + 不可交互 + 轻微上移，配合过渡实现动效 */
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateX(-50%) translateY(10px);
  -ms-transform: translateX(-50%) translateY(10px);
  transform: translateX(-50%) translateY(10px);
  -webkit-transition: opacity .25s ease, visibility .25s ease, -webkit-transform .25s ease;
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
}
.hp-nav-item:hover .hp-sub-nav,
.hp-nav-item.hover .hp-sub-nav {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateX(-50%) translateY(0);
  -ms-transform: translateX(-50%) translateY(0);
  transform: translateX(-50%) translateY(0);
}
.hp-sub-nav-item { width: 100%; }
.hp-sub-nav-link {
  display: block;
  padding: 12px 24px;
  color: #fff;
  font-size: 16px;
  line-height: 1.4;
  white-space: nowrap;
}
.hp-sub-nav-link:hover { background: rgba(255, 255, 255, 0.12); }

/* 搜索图标按钮 */
.hp-search {position: absolute;right: 100px;top: 45px;}
.wp-search form { font-size: 0; }
.hp-search-input { display: none; }
.hp-search-btn {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1) url("images/icon_search.png") no-repeat center;
  background-size: 18px 18px;
  cursor: pointer;
  outline: none;
}
.hp-search-btn:hover { background-color: rgba(255, 255, 255, 0.22); }

/* ------------------------------ 主视觉 ------------------------------ */
.hp-hero { position: relative; height: 950px; overflow: hidden; }
/* slick 轮播图 */
.hp-hero .hp-hero-slider,
.hp-hero .hp-hero-slider li { margin: 0; padding: 0; }
.hp-hero .hp-hero-slider li img { display: block; width: 100%; height: 950px; margin: 0 auto; max-width: none; object-fit: cover;}
/* slick 指示器：数字 + 下划线条（覆盖 slick.css 默认圆点） */
.hp-hero .slick-dots { position: absolute; left: 0; bottom: 40px; width: 100%; text-align: center; padding: 0; margin: 0; list-style: none; }
.hp-hero .slick-dots li { position: relative; display: inline-block; *display: inline; *zoom: 1; width: auto; height: auto; margin: 0 12px; padding: 0; background: none; border-radius: 0; vertical-align: top; cursor: pointer; }
.hp-hero .slick-dots li button { display: block; width: auto; height: auto; padding: 0; margin: 0; border: 0; background: transparent; outline: none; cursor: pointer; }
.hp-hero .slick-dots li .hp-ind-num {display: block;margin-bottom: 8px;font-size: 14px;line-height: 1;color: rgba(255, 255, 255, 0.7);transition: all 0.3s;}
.hp-hero .slick-dots li .hp-ind-bar {display: block;width: 48px;height: 2px;margin: 0 auto;transition: all 0.3s;background: rgba(255, 255, 255, 0.4);}
.hp-hero .slick-dots li.slick-active .hp-ind-num,
.hp-hero .slick-dots li:hover .hp-ind-num { font-size: 16px; color: #fff; }
.hp-hero .slick-dots li.slick-active .hp-ind-bar,
.hp-hero .slick-dots li:hover .hp-ind-bar { width: 56px; height: 4px; border-radius: 2px; background: #fff; }

/* ------------------------------ 内容区公共 ------------------------------ */
.hp-main { position: relative; overflow: hidden; }
/* 装饰光斑 */
.hp-deco { position: absolute; border-radius: 50%; pointer-events: none; }
.hp-deco1 {left: 0;top: auto;bottom: 0;width: 688px;height: 927px;background: #ecf5ff;-webkit-filter: blur(66px);filter: blur(66px);z-index: -1;}
.hp-deco2 {right: -81px;top: -64px;width: 384px;height: 384px;background: #e8f3ff;-webkit-filter: blur(21px);filter: blur(21px);}

/* 栏目区块 */
.hp-sec { position: relative; z-index: 1; width: 1600px; margin: 0 auto; }
.hp-news {padding-top: 55px;}
.hp-notice { padding-top: 90px; }
.hp-research { padding-top: 90px; padding-bottom: 90px; }

/* 栏目标题：蓝色图标 + 36px 主蓝标题 */
.hp-sec-head {margin-bottom: 40px;position: relative;}
.hp-notice .hp-sec-head{margin-bottom:60px;}
.hp-sec-title { font-size: 0; }
.hp-sec-icon { display: inline-block; *display: inline; *zoom: 1; width: 35px; height: 44px; margin-right: 14px; vertical-align: middle; }
.hp-sec-title a {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
  font-size: 36px;
  font-weight: 700;
  line-height: 44px;
  color: #2d639c;
  letter-spacing: 1.2px;
}
.hp-more {float: right;font-size: 16px;line-height: 44px;color: #494551;position: absolute;right: 0;top: 0;}
.hp-more:hover { color: #2d639c; }
.hp-more-mini {font-size: 16px;color: #494551;position: absolute;right: 0;top: 0;}
.hp-more-mini:hover { color: #2d639c; }

/* ------------------------------ 新闻动态 ------------------------------ */
/* 大卡在左（990x584），小卡在右（550x170，间距37） */
.hp-news-list { font-size: 0; }
.hp-news-item { vertical-align: top; }
/* 大卡：第一篇文章 */
.hp-news-item:first-child {
  float: left;
  width: 990px;
  height: 584px;
  position: relative;
}
.hp-news-item:first-child:after{content:'';width:195px;height:170px;background: linear-gradient(
138deg, #4083C9, #2D639C);position:absolute;left:-180px;bottom:0;z-index:-1;}
.hp-news-item:first-child .hp-news-link {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  overflow: hidden;
  background: #eee;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.hp-news-item:first-child .hp-news-pic,
.hp-news-item:first-child .hp-news-pic img { display: block; width: 100%; height: 100%; }
.hp-news-item:first-child .hp-news-pic img {
  -o-object-fit: cover;
  object-fit: cover;
  -webkit-transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
}
/* 悬停/触摸按压：主图缓慢推近 */
.hp-news-item:first-child:hover .hp-news-pic img,
.hp-news-item:first-child:active .hp-news-pic img {
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
}
/* 底部黑色渐变遮罩 */
.hp-news-item:first-child .hp-news-mask {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 220px;
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.78));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.78));
}
.hp-news-item:first-child .hp-news-body {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 31px;
}
.hp-news-item:first-child .hp-news-title {
  font-size: 26px;
  line-height: 38px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-news-item:first-child .hp-news-date { display: none; }
.hp-news-item:first-child .hp-news-summary {
  font-size: 16px;
  line-height: 26px;
  color: rgba(230, 224, 233, 0.9);
  height: 52px;
  overflow: hidden;
}
/* 小卡：浮动到右侧并纵向排列 */
.hp-news-item:nth-child(2),
.hp-news-item:nth-child(3),
.hp-news-item:nth-child(4) {
  float: right;
  clear: right;
  width: 550px;
  height: 170px;
  margin-bottom: 37px;
}
.hp-news-item:nth-child(4) { margin-bottom: 0; }
/* 小卡（第2张起，共3张）：白底，悬停/触摸按压时切换为蓝色渐变底白字并上浮 */
.hp-news-item:nth-child(n+2) .hp-news-link {
  display: block;
  height: 100%;
  padding: 24px;
  border-radius: 8px;
  background: #fff;
  -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-transition: background-color 0.3s, -webkit-box-shadow 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.hp-news-item:nth-child(n+2) .hp-news-link:hover,
.hp-news-item:nth-child(n+2) .hp-news-link:active {
  background: -webkit-linear-gradient(left, rgb(76, 135, 197), rgb(45, 99, 156));
  background: linear-gradient(90deg, rgb(76, 135, 197), rgb(45, 99, 156));
  -webkit-box-shadow: 0 12px 22px rgba(45, 99, 156, 0.28);
  box-shadow: 0 12px 22px rgba(45, 99, 156, 0.28);
  -webkit-transform: translateY(-6px);
  transform: translateY(-6px);
}
/* 触摸按下时轻微回缩，形成“按下—抬起”的反馈手感 */
.hp-news-item:nth-child(n+2) .hp-news-link:active {
  -webkit-transform: translateY(-3px) scale(0.98);
  transform: translateY(-3px) scale(0.98);
}
.hp-news-item:nth-child(n+2) .hp-news-link:hover .hp-news-date,
.hp-news-item:nth-child(n+2) .hp-news-link:active .hp-news-date { color: rgba(255, 255, 255, 0.9); }
.hp-news-item:nth-child(n+2) .hp-news-link:hover .hp-news-title,
.hp-news-item:nth-child(n+2) .hp-news-link:active .hp-news-title { color: #fff; }
.hp-news-item:nth-child(n+2) .hp-news-link:hover .hp-news-summary,
.hp-news-item:nth-child(n+2) .hp-news-link:active .hp-news-summary { color: rgba(255, 255, 255, 0.85); }
/* 小卡内容（图片路径隐藏仅作占位） */
.hp-news-item:nth-child(n+2) .hp-news-pic,
.hp-news-item:nth-child(n+2) .hp-news-mask { display: none; }
.hp-news-date {font-size: 14px;line-height: 20px;color: #2D639C;margin-bottom: 8px;}
.hp-news-item .hp-news-title {
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
  color: #2d639c;
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-news-item .hp-news-summary {
  font-size: 14px;
  line-height: 26px;
  color: rgba(68, 68, 68, 0.8);
  height: 52px;
  overflow: hidden;
}
/* 列表文字颜色过渡，配合卡片悬停/触摸动效 */
.hp-news-date,
.hp-news-item .hp-news-title,
.hp-news-item .hp-news-summary,
.hp-notice-title,
.hp-research-title {
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.hp-news-link:hover .hp-news-title { text-decoration: underline; }

/* ------------------------------ 通知公告 ------------------------------ */
/* 四卡横排，日期徽章向上悬出卡片 */
.hp-notice-list { padding-top: 32px; font-size: 0; }
.hp-notice-item {
  display: inline-block;
  *
  display: inline;
  *
  zoom: 1;
  float: left;
  width: 376px;
  height: 330px;
  margin-right: 32px;
  vertical-align: top;
}
.hp-notice-item:nth-child(4n) { margin-right: 0; }
.hp-notice-link {
  position: relative;
  display: block;
  height: 100%;
  padding: 57px 24px 0 25px;
  background: #f2f8ff;
  border-radius: 8px;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-transition: background-color 0.3s, -webkit-box-shadow 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
/* 悬停/触摸按压：整卡上浮、阴影加深 */
.hp-notice-link:hover,
.hp-notice-link:active {
  /* background: #fff; */
  -webkit-box-shadow: 0 12px 22px rgba(64, 130, 200, 0.22);
  box-shadow: 0 12px 22px rgba(64, 130, 200, 0.22);
  -webkit-transform: translateY(-6px);
  transform: translateY(-6px);
}
.hp-notice-link:active {
  -webkit-transform: translateY(-3px) scale(0.98);
  transform: translateY(-3px) scale(0.98);
}
/* 日期徽章：默认蓝色，卡片悬停/按压时变橙色并轻微上移倾斜 */
.hp-notice-badge {
  position: absolute;
  left: 25px;
  top: -32px;
  width: 72px;
  height: 72px;
  border-radius: 4px;
  background: #4083c9;
  color: #fff;
  text-align: center;
  -webkit-transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, transform 0.3s;
}
.hp-notice-link:hover .hp-notice-badge,
.hp-notice-link:active .hp-notice-badge {
  background: #dfab5e;
  /* -webkit-transform: translateY(-4px) rotate(-6deg); */
  /* transform: translateY(-4px) rotate(-6deg); */
}
.hp-badge-day { display: block; margin-top: 12px; font-size: 24px; line-height: 28px; font-weight: 700; }
.hp-badge-month {display: block;font-size: 12px;line-height: 16px;color: #91AFCE;}
.hp-notice-link:hover .hp-badge-month,
.hp-notice-link:active .hp-badge-month{color:#fff;}
.hp-notice-title {
  font-size: 18px;
  line-height: 30px;
  font-weight: 500;
  color: #1d1b20;
  height: 60px;
  overflow: hidden;
}
.hp-notice-summary {
  margin-top: 24px;
  font-size: 16px;
  line-height: 34px;
  color: rgba(68, 68, 68, 0.8);
  height: 102px;
  overflow: hidden;
}
.hp-notice-link:hover .hp-notice-title,
.hp-notice-link:active .hp-notice-title { color: #2d639c; }

/* ------------------------------ 研究方向 ------------------------------ */
/* 三卡横排（480px，间距80） */
.hp-research-list { font-size: 0; }
.hp-research-item {
  float: left;
  width: 480px;
  margin-right: 80px;
  vertical-align: top;
}
.hp-research-item:nth-child(3n) { margin-right: 0; }
.hp-research-link { display: block; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
.hp-research-pic { width: 480px; height: 300px; border-radius: 8px; overflow: hidden; background: #eee; }
.hp-research-pic img { display: block; width: 100%; height: 300px; -o-object-fit: cover; object-fit: cover; -webkit-transition: -webkit-transform 0.3s; transition: transform 0.3s; }
/* 悬停/触摸按压：封面图放大，形成轻微推近感 */
.hp-research-item:hover .hp-research-pic img,
.hp-research-item:active .hp-research-pic img {
  -webkit-transform: scale(1.05);
  transform: scale(1.05);
}
.hp-research-title {
  margin-top: 18px;
  font-size: 18px;
  line-height: 30px;
  font-weight: 500;
  color: #1b1c1c;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-research-summary {
  margin-top: 14px;
  font-size: 16px;
  line-height: 30px;
  color: rgba(68, 68, 68, 0.8);
  height: 60px;
  overflow: hidden;
}
.hp-research-date { margin-top: 14px; font-size: 16px; line-height: 22px; color: #ce9643; }
.hp-research-link:hover .hp-research-title,
.hp-research-link:active .hp-research-title { color: #2d639c; }

/* ------------------------------ 推荐站点 ------------------------------ */
.hp-links { background: #eef6ff; padding: 30px 0 44px; }
.hp-links-title { font-size: 36px; line-height: 50px; font-weight: 700; color: #2d639c; }
.hp-links-line { height: 1px; background: rgba(203, 196, 210, 0.6); margin-top: 18px; }
.hp-links-list { margin-top: 26px; font-size: 0; }
.hp-links-item {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  width: 25%;
  vertical-align: top;
}
.hp-links-a {
  display: block;
  padding: 11px 0;
  font-size: 16px;
  line-height: 20px;
  color: #494551;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hp-links-a:hover { color: #2d639c; }

/* ------------------------------ 页脚 ------------------------------ */
.hp-footer {
  height: 285px;
  background: -webkit-linear-gradient(left, #4c87c5, #2d639c);
  background: linear-gradient(90deg, #4c87c5, #2d639c);
  color: #fff;
  text-align: center;
  overflow: hidden;
}
.hp-footer-logo { display: block; height: 56px; width: auto; margin: 57px auto 0; }
.hp-footer-desc { margin-top: 14px; font-size: 16px; line-height: 24px; color: rgba(255, 255, 255, 0.6); }
.hp-footer-copy { margin-top: 45px; font-size: 16px; line-height: 24px; color: rgba(255, 255, 255, 0.9); }

/* ==========================================================================
   静态预览版 - 二级页面样式（列表页/详情页）
   ========================================================================== */

/* 二级页面基础 */
body.main { min-width: 1700px; background: #fff; }
.sp-wrap { width: 1600px; margin: 0 auto; }

/* ------------------------------ 页面横幅 ------------------------------ */
.sp-banner {
  position: relative;
  height: 320px;
  /* 无 JS 时的基础保底图；栏目图片存在时由内联样式覆盖 */
  background: url("images/list_banner.jpg") no-repeat center center;
  background-size: cover;
}
.sp-banner-mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.15));
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.15));
}
.sp-banner-inner { position: relative; height: 100%; }
.sp-banner-title {
  position: absolute;
  left: 0;
  bottom: 46px;
  font-size: 36px;
  line-height: 50px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1.2px;
}
.sp-banner-title .hp-sec-icon { margin-right: 14px; }
.sp-banner-path {
  position: absolute;
  right: 0;
  bottom: 56px;
  font-size: 14px;
  line-height: 20px;
  color: rgba(255, 255, 255, 0.85);
}
.sp-banner-path a { color: rgba(255, 255, 255, 0.85); }
.sp-banner-path a:hover { color: #fff; }

/* ------------------------------ 内容布局 ------------------------------ */
.sp-content { padding: 40px 0 80px; }
.sp-content .sp-sidebar { float: left; width: 260px; }
.sp-content .sp-article { float: right; width: 1300px; }

/* ------------------------------ 左侧栏目菜单 ------------------------------ */
.sp-menu { background: #fff; border-radius: 8px; -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); overflow: hidden; }
.sp-menu-head {
  padding: 18px 24px;
  background: -webkit-linear-gradient(left, rgb(76, 135, 197), rgb(45, 99, 156));
  background: linear-gradient(90deg, rgb(76, 135, 197), rgb(45, 99, 156));
  color: #fff;
  font-size: 20px;
  line-height: 28px;
  font-weight: 700;
}
.sp-menu li { border-bottom: 1px solid #eef1f6; }
.sp-menu li:last-child { border-bottom: 0; }
.sp-menu li a {
  display: block;
  padding: 14px 24px;
  font-size: 16px;
  line-height: 24px;
  color: #494551;
  border-left: 3px solid transparent;
}
.sp-menu li a:hover,
.sp-menu li a.selected { color: #2d639c; font-weight: 700; background: #f2f8ff; border-left-color: #2d639c; }

/* 菜单下方联系方式块 */
.sp-menu-contact { margin-top: 20px; padding: 24px; background: #eef6ff; border-radius: 8px; }
.sp-menu-contact h3 { font-size: 18px; line-height: 28px; font-weight: 700; color: #2d639c; margin-bottom: 10px; }
.sp-menu-contact p { font-size: 14px; line-height: 26px; color: #494551; }

/* ------------------------------ 列表区 ------------------------------ */
.sp-list-box { background: #fff; border-radius: 8px; -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); padding: 10px 40px 30px; }
.sp-list-box li { border-bottom: 1px dashed #e4e7ee; }
.sp-list-box li:last-child { border-bottom: 0; }
.sp-list-box li a {
  display: block;
  padding: 20px 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-transition: padding 0.3s;
  transition: padding 0.3s;
}
/* 悬停/触摸按压：整行右移，形成轻盈的跟随感 */
.sp-list-box li a:hover,
.sp-list-box li a:active { padding-left: 10px; }
.sp-item-title {
  float: left;
  max-width: 1040px;
  font-size: 18px;
  line-height: 30px;
  color: #1d1b20;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.sp-list-box li a:hover .sp-item-title,
.sp-list-box li a:active .sp-item-title { color: #2d639c; }
.sp-item-date { float: right; font-size: 14px; line-height: 30px; color: #8a8792; }
.sp-item-summary { clear: both; padding-top: 8px; font-size: 14px; line-height: 26px; color: rgba(68, 68, 68, 0.8); }

/* 分页 */
.sp-pages { margin-top: 30px; text-align: center; font-size: 0; }
.sp-pages a, .sp-pages span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  min-width: 36px;
  height: 36px;
  margin: 0 5px;
  padding: 0 10px;
  border: 1px solid #dfe3ea;
  border-radius: 4px;
  font-size: 14px;
  line-height: 34px;
  color: #494551;
  vertical-align: top;
}
.sp-pages span.cur { background: #2d639c; border-color: #2d639c; color: #fff; }
.sp-pages a:hover { border-color: #2d639c; color: #2d639c; }

/* ------------------------------ 详情页 ------------------------------ */
.sp-detail { background: #fff; border-radius: 8px; -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); box-shadow: 0 4px 6px rgba(0, 0, 0, 0.06); padding: 50px 60px 60px; }
.sp-detail-title { font-size: 30px; line-height: 44px; font-weight: 700; color: #1d1b20; text-align: center; }
.sp-detail-metas { margin-top: 18px; padding-bottom: 24px; border-bottom: 1px solid #eef1f6; text-align: center; font-size: 14px; line-height: 22px; color: #8a8792; }
.sp-detail-metas span { margin: 0 14px; }
.sp-detail-body { min-height: 500px;padding-top: 30px; font-size: 16px; line-height: 34px; color: #333; }
.sp-detail-body p { margin-bottom: 18px; text-indent: 2em; }
.sp-detail-body img { max-width: 100%; height: auto; }
.sp-detail-nav { margin-top: 40px; padding-top: 24px; border-top: 1px solid #eef1f6; }
.sp-detail-nav p { font-size: 15px; line-height: 30px; color: #494551; }
.sp-detail-nav a { color: #2d639c; }
.sp-detail-nav a:hover { text-decoration: underline; }
.sp-back { margin-top: 30px; text-align: center; }
.sp-back a {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  padding: 0 36px;
  height: 40px;
  background: #2d639c;
  border-radius: 4px;
  font-size: 15px;
  line-height: 40px;
  color: #fff;
}
.sp-back a:hover { background: #24548a; }
.possplit{background:none;position:relative;}
.possplit:after{content:'-';color:#fff;position:absolute;left:0;top:0;text-indent: 1px;}
#wp_paging_w6{margin-top:20px;}