@font-face {
  font-family: "iconfont";
  src: url('../fonts/iconfont.ttf') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-font3:before {content: "\e62c";}
.icon-qiye:before {content: "\e724";}
.icon-font0:before {content: "\e613";}
.icon-font2:before {content: "\ea85";}
.icon-font1:before {content: "\e6c9";}
.icon-font5:before {content: "\e9ee";}
.icon-font4:before {content: "\e635";}
.icon-font6:before {content: "\e892";}

*{box-sizing:border-box}
body,h1,h2,h3,h4,h5,h6,ul,dl,ol,input,pre,blockquote,p,dd{margin:0}
ul,ol,input,textarea{padding:0}
img,input,select,textarea,video{border:0}
*{outline:none;resize:none;}
li,em{list-style:none;font-style:normal}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%}
img{font-size:0;display:inline-block;vertical-align:middle;max-width: 100%;border: 0;}
p{word-wrap:break-word}
a,u{text-decoration:none}
a{color:#000;transition: all .3s;}
a:hover{color:#4992fa;}
input,textarea,body{color:#000;font-size:16px;font-family: Helvetica Neue,Helvetica,Arial,sans-serif;}
a .pic{overflow:hidden}
a .pic img{width:100%;transform: translateZ(0);transition-property: transform;transition: all .8s ease;}
a:hover .pic img{transform: scale(1.08);}
.wrap{width:100%;max-width:1200px;margin:0 auto;}
.flex{display:flex;justify-content:space-between;}

.clearXJ { zoom: 1; }
.clearXJ:before, .clearXJ:after { display: table; line-height: 0; content: ""; }
.clearXJ:after { clear: both; }

.top{height:40px;background:#F5F5F5;}
.top .wrap{height:40px;align-items: center;}
.top .announcement p{font-size:14px;color:#666;}
.top .users{display:flex;align-items: center;gap:10px;}
.top .users a{font-size:14px;color:#666;}
.top .users a:hover{color:#4992fa;}
.top .users span{color:#999;}

.header{height:100px;padding:25px 0;display:flex;align-items: center;}
.header .logo img{max-height:50px;}
.header .menu{flex:1;display:flex;align-items: center;justify-content:flex-end;}
.header .menu .item{padding:0 30px;border-right:1px solid #E0DAD5;}
.header .menu .item a{display: flex;flex-direction: column;justify-content: center;align-items: center;text-align:center;}
.header .menu .item a .cn{font-size:16px;color:#000;font-weight:700;margin-bottom:5px;}
.header .menu .item a .en{font-size:12px;color:#999;}
.header .menu .item.on a .cn,.header .menu .item a:hover .cn{color:#4992fa;}

.banner{display:flex;align-items: center;justify-content: center;flex-direction: column;height:500px;background:url(../images/banner.jpeg) no-repeat center center / cover;}
.banner .txt{text-align:center;}
.banner .txt h3{font-size:58px;color:#fff;font-weight:700;margin-bottom:30px;}
.banner .txt p{font-size:32px;color:#fff;margin-bottom:60px;}
.banner form{display:flex;align-items: center;width:865px;margin:0 auto;justify-content: center;}
.banner form input{width:calc(100% - 120px);height:60px;padding:0 20px;border:0;font-size:18px;}
.banner form button{transition-duration:.4s;width:120px;height:60px;border:0;cursor: pointer;;background:#4992fa;font-size:16px;}
.banner form button img{width:32px;height:32px}
.banner form button:hover{background:#4992fa}

.footer{padding:40px 0;background:#28292D;}
.footer .link{display:flex;align-items: center;justify-content: center;gap:40px;margin-bottom:30px;}
.footer .link a{font-size:14px;color:#999;position: relative;}
.footer .link a::after{content:'';position:absolute;bottom:0;right:-20px;width:1px;height:16px;background:#999;}
.footer .link a:hover{color:#4992fa;}
.footer .copyright{font-size:12px;color:#999;text-align:center;line-height:28px;}
.footer .copyright p a{margin-left:10px;color:#999;}

.index{padding:60px 0 40px;}
.index .hd{text-align:center;}
.index .hd h2{font-size:34px;color:#201F1F;font-weight:700;margin-bottom:40px;}
.index .bd{display:flex;flex-wrap:wrap;}
.index .bd .item{width:20%;text-align:center;margin-bottom:40px;}
.index .bd .item .icon{transition-duration:.4s;height: 134px;width: 134px;margin:0 auto;border-radius: 50%;display: flex;justify-content: center;align-items: center;}
.index .bd .item .icon i{transition-duration:.4s;color:#4992fa;font-size: 75px;}
.index .bd .item:hover .icon{background:#4992fa;}
.index .bd .item:hover .icon i{color:#fff;}
.index .bd .item .txt{padding-top:20px;}
.index .bd .item .txt h3{font-size:20px;color:#222;font-weight:700;margin-bottom:5px;}
.index .bd .item .txt h4{font-size:14px;color:#999;}

.nav{border-bottom:2px solid #4992fa;height:60px;display:flex;align-items: center;}
.nav .wrap{display:flex;align-items: center;height:100%}
.nav .item{height:100%;display:flex;align-items: center;}
.nav .item h3{height:100%;display:flex;align-items: center;}
.nav .item h3 a{display:flex;justify-content: center;align-items: center;text-align:center;padding:0 35px;height:100%;font-size:18px;color:#222222;font-weight:bold}
.nav .item:hover h3 a{color:#4992fa;}
.nav .item.on h3 a{background:#4992fa;color:#fff;border-radius:6px 6px 0 0;}

.header_top{height:100px;display:flex;align-items: center;}
.header_top .logo img{height:50px;}
.header_top form{display:flex;align-items: center;border:2px solid #4992fa;width:540px;border-radius:4px;}
.header_top form input{width:calc(100% - 60px);height:40px;padding:0 10px;border:0;font-size:15px;}
.header_top form button{transition-duration:.4s;width:60px;height:40px;border:0;cursor: pointer;;background:#4992fa;font-size:16px;}
.header_top form button img{width:16px;height:16px}
.header_top form button:hover{background:#4992fa}

.sub_nav{padding:25px 0;}
.sub_nav .wrap{display:flex;}
.sub_nav a{padding: 5px 9px;color: #222;white-space: nowrap;font-size:15px;margin-right: 8px;border: 1px solid #e0e0e0;border-radius: 2px;cursor: pointer;}
.sub_nav a.on,.sub_nav a:hover{background:#4992fa;border-color:#4992fa;color:#fff;}

.main{padding:15px 0 30px 0; background-color: #fafafa;}
.main-list{ background-color: #fff; }
.main .item-container{ border:1px solid #f2f2f2; box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1); }
.main .content{width:calc(100% - 300px);padding:0 35px 35px 35px; background-color: #fff; position:relative;}
.main .content .head{padding:10px 15px 30px 15px;}
.main .content .head .t h1{font-size:32px;color:#000;font-weight:500;margin-bottom:15px;}
.main .content .head .author{display:flex;align-items: center;}
.main .content .head .author img{height:18px;margin-right:10px;}
.main .content .head .author p{font-size:14px;color:#999;}
.main .content .head .author span{color:#4992fa;padding:0 5px;}
.main .content .head .dasc{text-align: justify;color: #333;font-size: 16px;line-height: 26px;text-indent: 2em;padding: 5px 0 12px;}
.main .content .head .attr{display:flex;flex-wrap:wrap;justify-content: space-between;}
.main .content .head .attr .item{width:calc(50% - 15px);display:flex;align-items:center;border-bottom: 1px dashed rgba(0, 0, 0, .1);margin-top: 10px;padding-bottom: 10px;text-overflow: ellipsis;font-size: 15px;}
.main .content .head .attr .item p{width:max-content;color:#999;}
.main .content .head .attr .item span{color:#222;flex:1}
.main .content .list .item{border-bottom:1px solid #E8E8E8;padding-bottom:15px;margin-bottom:15px;}
.main .content .list .item a{display:block;width:100%;}
.main .content .list .item a .t{transition-duration:.5s;font-size:18px;color:#000;margin-bottom:15px;}
.main .content .list .item a .info{display:flex;}
.main .content .list .item a .info .pic{width:140px;}
.main .content .list .item a .info .pic img{width:100%;height:100%;}
.main .content .list .item a .info .desc{flex:1;padding-left:15px;}
.main .content .list .item a .info .desc p{font-size:14px;line-height:28px;color:#666;overflow:hidden;text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:4;}
.main .content .list .item:hover a .t{color:#4992fa;}

.main .aside-list{width:300px;}
.main .aside-list .hot{border:1px solid #EFEFEF;padding:15px;}
.main .aside-list .hot .hd{border-bottom:2px solid #4992FA;margin-bottom:15px;padding-bottom:10px;}
.main .aside-list .hot .hd h2{font-size:20px;color:#222;font-weight:700;}
.main .aside-list .hot .bd .item{border-bottom:1px solid #E8E8E8;padding-bottom:10px;margin-bottom:10px;}
.main .aside-list .hot .bd .item a{display:block;width:100%;}
.main .aside-list .hot .bd .item a .t{transition-duration:.5s;font-size:16px;color:#000;margin-bottom:10px;}
.main .aside-list .hot .bd .item a .info{display:flex;}
.main .aside-list .hot .bd .item a .info .pic{width:88px;}
.main .aside-list .hot .bd .item a .info .pic img{width:100%;height:100%;}
.main .aside-list .hot .bd .item a .info .desc{flex:1;padding-left:10px;}
.main .aside-list .hot .bd .item a .info .desc p{font-size:14px;color:#666;overflow:hidden;text-overflow:ellipsis;display:-webkit-box; -webkit-box-orient:vertical;-webkit-line-clamp:4;}
.main .aside-list .hot .bd .item:hover a .t{color:#4992FA;}


.main .content .body{font-size:15px;line-height:28px;}
.main .content .body .pic{background:#fafafa; border:1px solid #e8e8e8;width:100%;max-width:300px;margin:10px auto;padding:10px;text-align:center;box-sizing: unset;}
.main .content .body .pic strong{font-size:15px;overflow:hidden;display:block;color:#000;font-weight:normal;padding-top:10px;}
.main .content .body p{margin-bottom:12px;}
.main .content .body p img{display: block;}
.main .content .body h2{font-size:22px;color:#000;font-weight:700;margin:40px 0 15px -35px;padding-left:30px;position: relative;}
.main .content .body h2::before{content: "";position: absolute;left: 0;top:0;width:12px;height:100%;background: #4992fa;}
.main .content .body h3{font-size:20px;color:#000;font-weight:500;margin: 26px 0 10px 0;}
.main .content .body p{text-indent: 2em; color: #333;font-size: 15px;}
.main .content .body ul {list-style-type: none;position: relative;}
.main .content .body ul li {position: relative;padding-left: 30px;margin-bottom: 8px;color: #333;font-size: 15px;transition: all 0.3s ease;}
.main .content .body ul li:before {content: "";position: absolute;left: 18px;top: 12px;width: 5px;height: 5px;background: #666;transition: all 0.3s ease;}
.main .content .body ol {list-style-type: none;counter-reset: list-counter;position: relative;}
.main .content .body ol li{position: relative;padding-left: 30px;margin-bottom: 12px;color: #333;font-size: 15px; list-style:none; transition: all 0.3s ease;}
.main .content .body li p{ text-indent: 0;} 
.main .content .body table{margin:10px;width:100%;font-size:14px;border: 1px solid #e6e6e6;border-collapse:collapse;border-spacing:0;}
.main .content .body th{background-color:#f8f8f8;}
.main .content .body td,.main .content .body th{padding:2px 5px; border: 1px solid #e6e6e6;}
.main .content .body table td{margin:0; font-size: 12px; height: 22px; line-height: 22px; padding: 6px 10px; color: #333;}
.main .content .body table th{font-size: 14px; font-weight: bold; }
.main .content .body table td table {margin:0;}
.main .content .body table td table td{padding:2px}
.main .content .catalog{margin:40px 0;border:1px solid #e6e6e6;display:flex;}
.main .content .catalog .hd{width:80px;display: flex;align-items: center;justify-content: center;background:#F7F8FA;text-align:center;font-size:20px;color:#222;font-weight:700;border-right:1px solid #E3E3E3;}
.main .content .catalog .bd{width:calc(100% - 80px);padding:0px;}
.main .content .catalog .bd ul{ float: left; width: 22%; margin: 15px 0 15px 15px; border-right: 1px solid #eee; }
.main .content .catalog .bd ul .m-cate span{color: #4992fa; display: inline-block; font-size: 16px; margin-right: 8px; vertical-align: top; line-height: 32px;}
.main .content .catalog .bd ul .m-cate a{ display: inline-block; width:calc(100% - 35px); font-size: 16px; font-weight: 500; cursor:pointer; color:#4992fa;font-size:16px;line-height:32px;overflow: hidden; text-overflow: ellipsis;  white-space: nowrap;}
.main .content .catalog .bd ul .s-cate span{ background-color: #999; display: inline-block; margin-left: 15px; margin-right: 5px; width: 5px; height: 5px; vertical-align: text-top; border-radius: 10px; }
.main .content .catalog .bd ul .s-cate a{ display: inline-block;  width:calc(100% - 40px); color: #333; font-size: 12px; line-height: 22px;overflow: hidden; text-overflow: ellipsis;  white-space: nowrap; }
.main .content .catalog .bd ul:last-child{ border-right: 0; }
.main .content .catalog .bd ul li a:hover{ text-decoration: underline;}

.main .aside{width:300px; background-color: #f6f6f6; position: relative;}
.main .aside .thumb{margin-bottom:0 1px 0 1px;}
.main .aside .thumb .pic{padding:0;background:#fff; }
.main .aside .thumb .name{padding:11px 0;background:#fff;text-align:center;font-size:16px;line-height: 16px; color:#000; border:1px solid #ddd; border-top:0; }
.main .aside .pic-border-line1{ height: 3px; width:98%; border:1px solid #ddd; border-top: 0; margin:0 auto; text-align: center; }
.main .aside .pic-border-line2{ height: 3px; width:96%; border:1px solid #ddd; border-top: 0; margin:0 auto 26px auto; text-align: center; }

.main .aside .item-info{ margin: 10px 15px; }
.main .aside .item-info h3{ font-size:14px; font-weight: bold; }
.main .aside .item-info ul { margin-top: 18px; }
.main .aside .item-info ul li{ font-size:12px; color:#666; padding-bottom: 8px; }

.main .aside .xg{margin:25px 15px 25px 15px;}
.main .aside .xg .xg-title{ padding-bottom:10px;}
.main .aside .xg .xg-title h3{font-size:18px;color:#000;font-weight:normal;}
.main .aside .xg .xg-content ul li{ float: left; width:31%; margin-right: 8px; }
.main .aside .xg .xg-content ul li:last-child{ margin-right: 0px; }
.main .aside .xg .xg-content ul li a{display:block;width:100%;}
.main .aside .xg .xg-content ul li a img{ display: block; width:100%; height: 80px;}
.main .aside .xg .xg-content ul li a p{ font-size: 12px; color: #4992fa; margin: 5px auto; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}

.main .aside .hot{margin:25px 15px 15px 15px;}
.main .aside .hot .hot-title{ padding-bottom:10px;}
.main .aside .hot .hot-title h3{font-size:18px;color:#000;font-weight:normal;}
.main .aside .hot .hot-content ul li{ float: left; width:31%; margin-right: 8px; }
.main .aside .hot .hot-content ul li:last-child{ margin-right: 0px; }
.main .aside .hot .hot-content ul li a{display:block;width:100%;}
.main .aside .hot .hot-content ul li a img{ display: block; width:100%; height: 80px;}
.main .aside .hot .hot-content ul li a p{ font-size: 12px; color: #4992fa; margin: 5px auto; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}



.pagination ul{display:flex;align-items: center;justify-content: center;gap:6px;margin-top:30px;}
.pagination a{display:flex;justify-content: center;align-items: center;padding:0 12px;height:32px;border:1px solid #E0E0E0;font-size:14px;color:#222;}
.pagination a:hover{background:#4992fa;border-color:#4992fa;color:#fff;}
.pagination .active a{background:#4992fa;border-color:#4992fa;color:#fff;}

.about{padding:50px 0;font-size:16px;line-height:32px;}
.about h1{font-size:24px;text-align:center;color:#222;font-weight:700;margin-bottom:20px;}
.about p{margin-bottom:20px;}

#directory_content .internal-link{ color:#4992fa; }

/* 参考资料角标样式 */
.eyu-ref-anchor {
  vertical-align: super;
  font-size: 0.75em;
  line-height: 1;
  margin: 0 1px;
}

.eyu-ref-anchor a {
  color: #136ec2;
  text-decoration: none;
  padding: 0 2px;
  border-radius: 2px;
  font-weight: normal;
  background-color: transparent;
  transition: all 0.2s ease;
}

.eyu-ref-anchor a:hover {
  text-decoration: underline;
  background-color: rgba(19, 110, 194, 0.08);
}

/* 参考资料区块样式 */
.article-references {
  margin: 25px 0 30px;
  padding-top: 25px;
  clear: both;
}

.references-header {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

.references-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: #000;
  margin: 0;
  display: flex;
  align-items: center;
}

.references-header h3 i {
  margin-right: 8px;
  color: #136ec2;
}

/* 参考资料列表样式 */
.references-list {
  padding: 0px 25px;
  font-size: 14px;
  line-height: 1.6;
}

.reference-item {
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  transition: 0.3s ease;
}

.reference-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.reference-item.highlight {
  background-color: #f0f7ff;
  padding: 12px 15px;
  margin: 0 -15px;
  border-radius: 4px;
  border-left: 3px solid #136ec2;
}

.ref-number { float: left; color: #333; font-size: 12px; }
.ref-content {  float: left;  font-size: 12px;}
.to-top-ref{ float: left; display: block; width: 15px; margin: 3px 5px 0 5px; height: 14px; background: url(../images/arrowTop.png) left top no-repeat; }
.to-top-ref:hover{ background-position-y: -16px; }
.ref-title { float: left; display: block; color: #666; }
.ref-title:hover { color: #f60; text-decoration: underline;}
.link-logo{ display: inline-block; background: url(../images/arrowTop.png) left bottom; width:12px; height: 12px; margin-left: 3px; vertical-align: text-top; }
.ref-from { float: left; }
.ref-date { float: left;}
.ref-from span{  color: #aaa;  font-size: 12px;  margin-left: 12px; }
.ref-date span{  color: #aaa;  font-size: 12px;}

/* 响应式设计 */
@media (max-width: 768px) {
  .references-list {
      padding: 15px;
  }
  
  .reference-item {
      flex-direction: column;
  }
  
  .ref-number {
      margin-bottom: 8px;
  }
}
#pop-ref-box{position:absolute; background: #fff; border: 1px solid #eee; border-radius: 5px; line-height: 20px; max-width: 250px; padding: 6px 10px 10px; 
  width: 250px; word-break: break-all; box-shadow:0 2px 4px 0 #e6e6e6; display:none; z-index:2000; }
.pop-ref{ font-size: 12px;  }
.pop-ref .ref-title{ float: none;  }
.pop-ref .ref-link{  }
.pop-ref .ref-data{  }


/* 文章图片库样式 */
/* 文章图片库样式 - 水平滚动版本 */
/* 文章图片库样式 - 箭头控制滚动版本 */
/* 文章图片库样式 - 覆盖式箭头版本 */
.article-image-gallery {
  margin-top: 40px;
  padding-top: 20px;
  clear: both;
}

.gallery-title {
  margin-bottom: 20px;
  color: #000;
  font-size: 18px;
  font-weight: bold;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}

/* 图片容器 - 相对定位，用于箭头绝对定位 */
.gallery-container {
  position: relative;
  width: 100%;
  margin: 0 auto;
}

/* 图片网格布局 - 使用CSS变量控制每行显示数量 */
.image-grid {
  display: flex;
  flex-wrap: nowrap;
  overflow: hidden;
  gap: 15px;
  width: 100%;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  scroll-behavior: smooth;
  padding-bottom: 15px;
}

/* 图片项样式 - 根据CSS变量计算宽度 */
.image-item {
  flex: 0 0 calc((100% - (15px * (var(--items-per-row) - 1))) / var(--items-per-row));
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
  min-width: 0; /* 防止flex项目溢出 */
}

/* 响应式调整每行显示数量 */
@media (max-width: 992px) {
  .image-grid {
      --items-per-row: 3;
  }
}

@media (max-width: 768px) {
  .image-grid {
      --items-per-row: 2;
  }
}

@media (max-width: 480px) {
  .image-grid {
      --items-per-row: 1;
  }
}

.image-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.image-item:hover .view-hint {
  opacity: 1;
}

.image-thumb {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #f8f9fa;
}

.image-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.image-item:hover .image-thumb img {
  transform: scale(1.05);
}

/* 图片角标 */
.image-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #007bff;
  color: white;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

/* 查看提示 */
.view-hint {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: bold;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

/* 图片标题 */
.image-caption {
  padding: 12px 10px;
  font-size: 14px;
  color: #333;
  line-height: 1.4;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: white;
}

/* 左右箭头样式 - 覆盖在图片区域上 */
.gallery-arrow {
  position: absolute;
  top: 45%;
  transform: translateY(-45%);
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  outline: none;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  opacity: 0.8;
}

.gallery-arrow:hover {
  background: rgba(255, 255, 255, 1);
  opacity: 1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.gallery-arrow svg {
  color: #333;
  transition: color 0.3s ease;
}

.gallery-arrow:hover svg {
  color: #007bff;
}

.gallery-arrow.prev-arrow {
  left: 15px;
}

.gallery-arrow.next-arrow {
  right: 15px;
}

/* 箭头禁用状态 */
.gallery-arrow.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

.gallery-arrow.disabled:hover {
  background: rgba(255, 255, 255, 0.85);
  opacity: 0.3;
}

/* 图片索引指示器 */
.gallery-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 10px;
}

.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ddd;
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator-dot.active {
  background: #007bff;
  transform: scale(1.2);
}

.indicator-dot:hover {
  background: #0056b3;
}

/* 模态框样式 */
.image-viewer-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
}

.image-viewer-modal .modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
}

.image-viewer-modal .modal-content {
  position: relative;
  width: 90%;
  height: 90%;
  max-width: 1200px;
  margin: 2% auto;
  background: #1a1a1a;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
}

/* 模态框工具栏 */
.image-viewer-modal .modal-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  border-bottom: 1px solid #333;
}

.image-viewer-modal .image-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.image-viewer-modal .current-index {
  color: #007bff;
  font-weight: bold;
  font-size: 18px;
}

.image-viewer-modal .total-count {
  font-size: 16px;
  opacity: 0.7;
}

.image-viewer-modal .image-title {
  font-size: 16px;
  max-width: 400px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.image-viewer-modal .modal-controls {
  display: flex;
  gap: 10px;
}

.image-viewer-modal .modal-btn {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.image-viewer-modal .modal-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.image-viewer-modal .close-btn {
  background: #dc3545;
}

.image-viewer-modal .close-btn:hover {
  background: #c82333;
}

/* 图片显示区域 */
.image-viewer-modal .image-display-area {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.image-viewer-modal .image-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.image-viewer-modal .full-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
  cursor: zoom-in;
}

/* 缩略图导航 */
.image-viewer-modal .thumbnail-nav {
  height: 100px;
  background: rgba(0, 0, 0, 0.9);
  padding: 10px;
  border-top: 1px solid #333;
}

.image-viewer-modal .thumbnail-list {
  display: flex;
  gap: 10px;
  height: 100%;
  overflow-x: auto;
  padding: 5px 0;
}

.image-viewer-modal .thumbnail-item {
  flex: 0 0 auto;
  width: 80px;
  height: 100%;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.image-viewer-modal .thumbnail-item:hover {
  opacity: 0.8;
}

.image-viewer-modal .thumbnail-item.active {
  opacity: 1;
  border-color: #007bff;
}

.image-viewer-modal .thumbnail-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 缩略图滚动条样式 */
.thumbnail-list::-webkit-scrollbar {
  height: 6px;
}

.thumbnail-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.thumbnail-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

.thumbnail-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* 模态框动画 */
.image-viewer-modal.show {
  display: block;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
      opacity: 0;
  }
  to {
      opacity: 1;
  }
}

/* 响应式调整 */
@media (max-width: 768px) {
  .gallery-arrow {
      width: 35px;
      height: 35px;
  }
  
  .gallery-arrow.prev-arrow {
      left: 8px;
  }
  
  .gallery-arrow.next-arrow {
      right: 8px;
  }
  
  .image-viewer-modal .modal-content {
      width: 95%;
      height: 95%;
      margin: 2.5% auto;
  }
  
  .image-viewer-modal .modal-toolbar {
      flex-direction: column;
      gap: 10px;
      padding: 10px;
  }
  
  .image-viewer-modal .image-info {
      width: 100%;
      justify-content: space-between;
  }
  
  .image-viewer-modal .modal-controls {
      width: 100%;
      justify-content: center;
  }
  
  .image-viewer-modal .thumbnail-nav {
      height: 80px;
  }
  
  .image-viewer-modal .thumbnail-item {
      width: 60px;
  }
}

@media (max-width: 480px) {
  .gallery-arrow {
      width: 30px;
      height: 30px;
  }
  
  .gallery-arrow svg {
      width: 12px;
      height: 12px;
  }
  
  .gallery-arrow.prev-arrow {
      left: 5px;
  }
  
  .gallery-arrow.next-arrow {
      right: 5px;
  }
  
  .modal-toolbar {
      padding: 8px;
  }
  
  .modal-btn {
      width: 36px;
      height: 36px;
      font-size: 16px;
  }
  
  .thumbnail-nav {
      height: 70px;
  }
  
  .thumbnail-item {
      width: 50px;
  }
}

/* 图片加载动画 */
@keyframes fadeIn {
  from {
      opacity: 0;
  }
  to {
      opacity: 1;
  }
}

.full-image.loading {
  opacity: 0;
}

.full-image.loaded {
  animation: fadeIn 0.5s ease;
}

.toTop {
  background:#fff;
  border-radius:35px;
  bottom:5px;
  box-shadow:0 2px 6px 0 rgba(0,0,0,.1);
  box-sizing:border-box;
  cursor:pointer;
  font-size:16px;
  padding-top:10px; position:absolute; right:0;  text-align:center;  width:35px;  height:35px;
}

/* 边栏目录样式 - 在aside内部显示 */
#aside .sidebar-toc-container {
  position: relative;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  overflow: hidden;
  background: url(../images/line.png) -7px top repeat-y;
}

#aside .sidebar-toc-container.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#aside .sidebar-toc-container.fixed {
  position: fixed;
  bottom: 50px;
  right: auto;
  margin-left: 15px;
  width: 280px; 
  z-index: 100;
}

/* 当aside固定时调整目录位置 */
#aside.fixed .sidebar-toc-container {
  position: static !important;
  width: 100% !important;
  margin-top: 0;
}

.sidebar-toc-header {
  padding: 12px 15px;
  border-bottom: 1px solid #f0f0f0;
  background: #fafafa;
  display: flex;
  justify-content: space-between;
  align-items: center;
  display: none;
}

.sidebar-toc-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: #333;
}

.toc-nav-arrows {
  display: flex;
  gap: 5px;
}

.toc-arrow {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  background: #fff;
  color: #666;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-size: 12px;
  line-height: 1;
}

.toc-arrow:hover:not(:disabled) {
  border-color: #1890ff;
  color: #1890ff;
  background: #f0f7ff;
}

.toc-arrow:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: #f5f5f5;
}

.toc-arrow span {
  display: block;
  line-height: 1;
}

.sidebar-toc-content {
  position: relative;
  max-height: 400px; /* 固定高度，取消滚动条 */
  overflow: hidden;
}

.sidebar-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  transition: transform 0.3s ease;
}

.sidebar-toc-list li {
  margin: 0;
  padding: 0;
}

.sidebar-toc-item {
  display: block;
  padding: 10px 0 10px 10px;
  color: #000;
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: all 0.2s;
  position: relative;
  border-left: 5px solid transparent;
}

.sidebar-toc-item:hover {
  background-color: #f5f5f5;
  color: #1890ff;
}


/* 主目录样式 */
#aside .sidebar-toc-container .m-cate {
  padding-left: 10px;
  font-weight: bold;
  border-left-width: 0;
}
#aside .sidebar-toc-container .m-cate.active {
  /* background-color: #f0f7ff; */
  color: #1890ff;
  border-left-color: #1890ff;
  font-weight: bold;
  border-left-width: 5px;
}
#aside .sidebar-toc-container .m-cate.active::before{width: 0; height: 0;  }

#aside .sidebar-toc-container .m-cate::before { content: ""; display: block; width: 5px; height: 5px; background-color: #aaa; position:absolute; z-index: 1000; left: 0; top:44%; }

/* 子目录样式 - 缩进显示 */
#aside .sidebar-toc-container .s-cate {
  padding-left: 35px;
  color: #666;
  font-size: 13px;
  font-weight: normal;
}

#aside .sidebar-toc-container .s-cate::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 49%;
  width: 3px;
  height: 3px;
  background: #999;
  /* border-radius: 50%; */
  transform: translateY(-50%);
}

#aside .sidebar-toc-container .s-cate.active::before {
  background: #1890ff;
}

#aside .sidebar-toc-container .s-cate.active {
  /* background-color: #f0f7ff; */
  color: #1890ff;
  border-left-color: #1890ff;
  font-weight: bold;
  border-left-width: 5px;
}

/* 序号样式 */
.sidebar-toc-number {
  display: inline-block;
  min-width: 18px;
  margin-right: 3px;
  color: #000;
  font-size: 14px;
  text-align: center;
}

.sidebar-toc-item.active .sidebar-toc-number {
  color: #1890ff;
}

/* 隐藏滚动条 */
.sidebar-toc-content::-webkit-scrollbar {
  display: none;
}

.sidebar-toc-content {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* 响应式调整 */
@media (max-width: 768px) {
  #aside .sidebar-toc-container {
    display: none !important; /* 在移动端隐藏边栏目录 */
  }
}

/* 底部渐变效果（提示还有更多内容） */
.sidebar-toc-content::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(to bottom, transparent, rgba(246,246,246,0.9));
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.sidebar-toc-content.scrollable-bottom::after {
  opacity: 1;
}

/* 顶部渐变效果 */
.sidebar-toc-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(to top, transparent, rgba(246,246,246,0.9));
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 2;
}

.sidebar-toc-content.scrollable-top::before {
  opacity: 1;
}

.interact{ margin:20px 0 0 0;  }
.interact-right{ float: right; margin-right: 10px; overflow: hidden; height: 18px; }
.interact button{ background: none; border:0;cursor: pointer; float: left; display: block; border-right:1px solid #ddd; padding:0 10px;  position: relative; overflow: hidden; }
.interact button i{ color:#007bff; }
.interact #like-1{ display: block; transition: all 0.3s; min-width: 36px; }
.interact #like-1 span{ margin-left:5px; color:#888; }
.interact #like-2{ transition: all 0.3s; display: block; font-size: 12px; margin-top:100px; color:#007bff; position:absolute; z-index: 10; top:0; background: #fff; }
.interact #shareButton{border-right: 0; }
.interact #shareButton span{ margin-left:5px; color:#888; }

#collectText{ margin-left: 5px; font-size: 12px; color: #888; }
.bookmark-manager-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:2000;overflow-y:auto;padding:20px;animation:fadeIn 0.3s ease}
@keyframes fadeIn{
  from{opacity:0}
  to{opacity:1}
}
.bookmark-manager-container{position:relative;max-width:1000px;margin:40px auto;animation:slideUp 0.4s cubic-bezier(0.18,0.89,0.32,1.28)}
@keyframes slideUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:translateY(0)}
}
.bookmark-manager{background:rgba(255,255,255,0.98);border-radius:20px;box-shadow:0 25px 80px rgba(0,0,0,0.4);overflow:hidden;max-height:calc(100vh - 80px);display:flex;flex-direction:column}
.bookmark-manager-header{background:linear-gradient(to right,#4f46e5,#7c3aed);color:white;padding:30px;text-align:center;position:relative;flex-shrink:0}
.bookmark-manager-header h3{font-size:2.2rem;margin-bottom:10px;display:flex;align-items:center;justify-content:center;gap:15px}
.bookmark-manager-header h3 i{color:#fbbf24}
.close-manager{position:absolute;top:20px;right:20px;background:rgba(255,255,255,0.2);border:none;color:white;width:40px;height:40px;border-radius:50%;font-size:20px;cursor:pointer;transition:all 0.3s;z-index:10}
.close-manager:hover{background:rgba(255,255,255,0.3);transform:rotate(90deg)}
.bookmark-controls{padding:25px;background:#f8fafc;border-bottom:1px solid #e2e8f0;flex-shrink:0}
.add-bookmark{display:flex;gap:15px;flex-wrap:wrap;align-items:flex-end}
.bookmark-manager .form-group{flex:1;min-width:200px}
.bookmark-manager .form-group label{display:block;margin-bottom:8px;color:#475569;font-weight:600}
.bookmark-manager .form-group input{width:100%;padding:12px 15px;border:2px solid #cbd5e1;border-radius:10px;font-size:16px;transition:all 0.3s}
.bookmark-manager .form-group input:focus{outline:none;border-color:#4f46e5;box-shadow:0 0 0 3px rgba(79,70,229,0.1)}
.bookmark-manager .shortcut-hint{background:#fef3c7;border:1px solid #fbbf24;border-radius:10px;padding:10px 20px;margin-top:20px;display:flex;align-items:center;gap:10px;color:#92400e}
.bookmark-manager .shortcut-hint kbd{background:#1e293b;color:white;padding:2px 8px;border-radius:4px;font-family:monospace}
.bookmark-manager .btn{padding:12px 15px;border:none;border-radius:10px;font-size:12px;cursor:pointer;transition:all 0.3s;display:flex;align-items:center;gap:8px}
.bookmark-manager .btn-primary{background:#4f46e5;color:white}
.bookmark-manager .btn-primary:hover{background:#4338ca;transform:translateY(-2px)}
.bookmark-manager .btn-secondary{background:#64748b;color:white}
.bookmark-manager .btn-secondary:hover{background:#475569}
.bookmark-manager .btn-danger{background:#ef4444;color:white}
.bookmark-manager .btn-danger:hover{background:#dc2626}
.bookmark-manager .bookmarks-container{padding:25px;flex:1;overflow-y:auto;max-height:500px}
.bookmark-manager .bookmarks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.bookmark-manager .bookmark-item{background:white;border-radius:15px;padding:20px;box-shadow:0 5px 15px rgba(0,0,0,0.08);transition:all 0.3s;border:1px solid #e2e8f0;position:relative}
.bookmark-manager .bookmark-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.15)}
.bookmark-manager .bookmark-favicon{width:40px;height:40px;border-radius:8px;margin-bottom:15px;display:flex;align-items:center;justify-content:center;background:#e0e7ff;color:#4f46e5;font-size:20px}
.bookmark-manager .bookmark-title{font-size:18px;font-weight:600;color:#1e293b;margin-bottom:8px;line-height:1.4}
.bookmark-manager .bookmark-url{color:#64748b;font-size:14px;margin-bottom:15px;word-break:break-all}
.bookmark-manager .bookmark-actions{display:flex;gap:10px;margin-top:15px}
.bookmark-manager .bookmark-date{color:#94a3b8;font-size:12px;margin-top:10px}
.bookmark-manager .empty-state{text-align:center;padding:60px 20px;color:#64748b}
.bookmark-manager .empty-state i{font-size:60px;margin-bottom:20px;color:#cbd5e1}
.bookmark-manager .empty-state h3{font-size:24px;margin-bottom:10px}
.notification{position:fixed;top:30px;right:30px;background:#10b981;color:white;padding:15px 25px;border-radius:10px;box-shadow:0 10px 25px rgba(0,0,0,0.2);display:flex;align-items:center;gap:10px;transform:translateX(400px);transition:transform 0.5s cubic-bezier(0.68,-0.55,0.265,1.55);z-index:1000}
.notification.show{transform:translateX(0)}
#editModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:3000;align-items:center;justify-content:center}
#editModal .modal-content{background:white;border-radius:20px;padding:30px;width:90%;max-width:500px;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25)}
#editModal .modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
#editModal .modal-header h4{color:#1e293b}
#editModal input{ border:1px solid #ddd; padding: 8px 6px; width: 375px; margin-left: 10px; font-size: 12px;}
#editModal .form-group{ margin:20px 0; }
#editModal .form-group button{ padding: 6px 12px; }
.close-modal{background:none;border:none;font-size:24px;cursor:pointer;color:#64748b}
@media (max-width:768px){
  .bookmark-manager .bookmarks-grid{grid-template-columns:1fr}
  .bookmark-manager .add-bookmark{flex-direction:column}
  .bookmark-manager .form-group{width:100%}
  .bookmark-manager .collect-btn{top:10px;right:10px;padding:10px 20px;font-size:14px}
  .bookmark-manager .bookmark-manager-container{margin:20px auto}
  .bookmark-manager .bookmark-manager{max-height:calc(100vh - 40px)}
  .bookmark-manager .bookmarks-container{max-height:400px}
}
@media (max-width:480px){
  .bookmark-manager .header{padding:20px}
  .bookmark-manager .header h3{font-size:1.8rem}
  .bookmark-manager .bookmark-controls{padding:20px}
  .bookmark-manager .bookmarks-container{padding:20px}
  .bookmark-manager .btn{padding:10px 20px;font-size:14px}
}


/* 分享面板 */
.share-panel {
  position: absolute;
  right: 10px;
  top:28px;
  background-color: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-radius: 12px;
  padding: 25px;
  width: 400px;
  z-index: 100;
  display: none;
  margin-top: 15px;
  animation: fadeIn 0.3s;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1;  }
}

.share-panel.active {
  display: block;
}

.share-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}

.share-header h3 {
  font-size: 18px;
  color: #333;
  display: flex;
  align-items: center;
  gap: 8px;
}

.close-share {
  background: none;
  border: none;
  font-size: 22px;
  color: #999;
  cursor: pointer;
  transition: color 0.3s;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-share:hover {
  color: #333;
  background-color: #f5f5f5;
}

.share-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.share-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}

.share-option:hover {
  background-color: #f5f9ff;
  transform: translateY(-3px);
}

.share-option i {
  font-size: 32px;
  margin-bottom: 8px;
}
.share-option i {
  font-size: 32px;
  margin-bottom: 8px;
}
.share-option i {
  font-size: 32px;
  margin-bottom: 8px;
}
.share-option span {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.share-option.weibo i {
  color: #e6162d;
}

.share-option.wechat i {
  color: #07c160;
}

.share-option.qq i {
  color: #12b7f5;
}

.share-option.qzone i {
  color: #ffc107;
}

.share-option.douban i {
  color: #2e963d;
}

.share-option.zhihu i {
  color: #0084ff;
}

.share-option.link i {
  color: #666;
}

.share-option.email i {
  color: #3385ff;
}

/* 分享链接区域 */
.share-link {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 15px;
}

.share-link-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.share-link-header h4 {
  font-size: 15px;
  color: #333;
}

.copy-link-btn {
  background-color: #3385ff;
  color: white;
  border: none;
  padding: 6px 15px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background-color 0.3s;
}

.copy-link-btn:hover {
  background-color: #2a6fd8;
}

.link-text {
  background-color: white;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 12px;
  font-size: 14px;
  color: #666;
  word-break: break-all;
  font-family: monospace;
  text-align: left;
}

/* 微信二维码弹窗 */
.wechat-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s;
}

.wechat-modal.active {
  display: flex;
}

.wechat-modal-content {
  background-color: white;
  border-radius: 15px;
  padding: 30px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  text-align: center;
  position: relative;
}

.close-wechat-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 24px;
  color: #999;
  cursor: pointer;
  transition: color 0.3s;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-wechat-modal:hover {
  color: #333;
  background-color: #f5f5f5;
}

.wechat-modal-header {
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
}

.wechat-modal-header h3 {
  font-size: 22px;
  color: #333;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.wechat-modal-header i {
  color: #07c160;
  font-size: 24px;
}

.wechat-modal-body {
  padding: 20px 0;
}

.wechat-modal-body p {
  color: #666;
  margin-bottom: 20px;
  font-size: 16px;
}

.qrcode-container {
  display: inline-block;
  background-color: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  margin-bottom: 20px;
}

.qrcode {
  width: 200px;
  height: 200px;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
}

.qrcode-tip {
  margin-top: 15px;
  font-size: 14px;
  color: #999;
}

.wechat-modal-footer {
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #eee;
  font-size: 13px;
  color: #999;
}

/* 提示信息 */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 14px;
  transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .container {
      padding: 25px;
  }
  
  .share-panel {
      width: 340px;
  }
  
  .share-options {
      grid-template-columns: repeat(3, 1fr);
  }
  
  .page-title {
      font-size: 28px;
  }
}

@media (max-width: 480px) {
  .share-panel {
      width: 300px;
      padding: 20px;
  }
  
  .share-options {
      grid-template-columns: repeat(2, 1fr);
  }
  
  .share-btn {
      padding: 12px 25px;
      font-size: 16px;
  }
  
  .wechat-modal-content {
      padding: 20px;
  }
  
  .qrcode {
      width: 180px;
      height: 180px;
  }
}