/* ==================== 手机端（≤860px） ==================== */
@media (max-width:860px){
  html,body{overflow-x:clip}
  .wrap{padding:0 16px;margin-bottom: 12px;}
  /* 头部 */
  .hd{display:none}
  .m-hd{display:flex;align-items:center;justify-content:center;height:64px;background:linear-gradient(15deg,#B81F1F,#8F1414);position:sticky;top:0;z-index:50}
  .m-hd img{height:32px}
  .m-hd .ic{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;display:flex;align-items:center;justify-content:center}
  .m-hd .ic svg{width:20px;height:20px;fill:#fff}
  .m-hd .s{right:52px}.m-hd .m{right:8px}
  .m-band{display:flex;align-items:center;justify-content:center;gap:7px;height:32px;background:#F7EFDD;color:var(--primary);font-size:12px;font-weight:700}
  .m-band svg{width:14px;height:14px;fill:var(--gold)}
  /* 导航 */
  .nav{display:none}
  .m-nav-row{display:block;background:#fff;border-bottom:1px solid #0000000f;overflow-x:auto;white-space:nowrap;scrollbar-width:none}
  .m-nav-row::-webkit-scrollbar{display:none}
  .m-nav-row a{display:inline-block;padding:0 14px;line-height:44px;font-size:14px}
  .m-nav-row a.on{color:var(--primary);font-weight:700}
  /* 红绸 */
  .silk{height:76px;width:calc(100% - 32px)}
  .silk p{font-size:17px;letter-spacing:2px}
  /* 专题横幅 */
  .topic{margin-top:12px;width:calc(100% - 32px)}
  .topic-inner{height:auto;padding:14px 16px;gap:12px;flex-wrap:wrap}
  .topic .tt{font-size:17px}
  .topic .ts{display:none}
  .topic .btn{margin-left:auto;padding:6px 14px;font-size:12px}
  /* 头条 */
  .headline{padding-top:22px;padding-bottom:4px}
  .headline h1{font-size:21px;letter-spacing:0}
  .headline .sub{margin:8px 0 16px}
  .hl-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .carousel .slide img{height:200px}
  .carousel .cap{font-size:13px;padding:26px 12px 10px}
  .carousel .arr{display:none}
  .hll{border-top:none;padding-top:0}
  /* 订阅 */
  .sub-banner{padding:20px;margin:26px 0;gap:14px}
  .sub-banner .t1{font-size:17px}
  .sub-banner .btn{padding:8px 18px;font-size:13px}
  /* 通用区块头 */
  .sec-head{margin:30px 0 16px}
  .sec-head h2{font-size:18px;letter-spacing:1px}
  .sec-head .bar{width:5px;height:20px}
  /* Tab 组 */
  .tabbar{display:flex;gap:10px;margin:26px 0 16px}
  .tabbar button{border:1px solid #00000014;background:#fff;border-radius:17px;padding:7px 20px;font-size:14px;color:var(--ink);cursor:pointer}
  .tabbar button.on{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:700}
  .tabbar.green button.on{background:var(--health);border-color:var(--health)}
  .tabgroup .pane{display:none}
  .tabgroup .pane.show{display:block}
  .tabgroup .pane .sec-head{display:none}
  /* 手机端收窄卡片区上下间距 */
  .wrap.tabgroup{margin-top:12px;margin-bottom:6px}
  /* 双栏内容区 */
  .feat{grid-template-columns:minmax(0,1fr);gap:16px}
  .feat .card img{height:200px}
  .rows li{font-size:15px;padding:11px 0}
  .rows li time{display:none}
  /* 健康中国 */
  .band-jkzg{margin-top:30px;padding:2px 0 30px}
  .jk-cols{grid-template-columns:minmax(0,1fr)}
  /* 热图推荐：横滑 */
  .photos{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
  .photos::-webkit-scrollbar{display:none}
  .photos figure{flex:0 0 66%;scroll-snap-align:start}
  .photos figure img{height:132px}
  .photos figcaption{text-align:left;font-size:12px;padding:8px 0}
  .photo-dots{display:flex;justify-content:center;gap:8px;padding:10px 0 0}
  .photo-dots i{width:8px;height:8px;border-radius:50%;background:#D8D2C6}
  .photo-dots i.on{background:var(--primary)}
  /* 本社动态/活动 */
  .ns-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .ns-grid.rev .ns-card{order:0}
  .ns-grid.rev .ns-list{order:1}
  .ns-card{padding:20px}
  .ns-card .ns-body{flex-direction:column;gap:12px}
  .ns-card .ns-body>a{width:100%;flex:none}
  .ns-card .ns-body img{width:100%;height:170px}
  /* 视频 */
  .v-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .v-big{gap:14px}
  .v-big .vc img{aspect-ratio:9/16;height:auto}
  .v-sm{gap:16px 14px}
  .vc .play{width:38px;height:38px}
  /* 主动健康 */
  .ah{margin-top:30px;padding:30px 0}
  .ah h2{font-size:22px}
  .ah .sub{font-size:12px}
  .ah-banner{padding:18px;gap:14px}
  .ah-banner h4{font-size:16px}
  .ah-banner .btn{display:none}
  .ah-svcs{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-bottom:16px}
  .ah-svcs .svc{padding:18px 16px}
  .ah-svcs .svc h5{font-size:15px;margin:10px 0 8px}
  .ah-svcs .svc p{font-size:12px}
  .ah-news{flex-direction:column}
  .ah-news .lab{width:auto;flex-direction:row;align-items:baseline;gap:10px;border-right:none;border-bottom:1px solid #0000000d;padding:14px 18px}
  .ah-news li{padding:12px 18px;gap:12px}
  .ah-stats{font-size:12px}
  .ah-stats b{font-size:18px}
  .ah-stats i{margin:0 6px}
  /* 杂志 */
  .mag-zone{margin-top:30px;padding:30px 0}
  .mag-head{flex-wrap:wrap;gap:10px}
  .mag-slogan{flex-basis:100%;margin-left:0;order:5}
  .mag-head .sub-btn{padding:6px 16px;font-size:13px}
  .mag-row figure{flex:0 0 128px}
  .mag-row figure img{width:128px;height:172px}
  .mag-arr{display:none}
  .qr-banner{flex-direction:column;text-align:center;gap:12px;padding:22px 18px}
  .qr-banner p{font-size:14px}
  .qr-banner a{margin-left:0}
  /* 单位介绍 */
  .about{padding:26px 0;margin-top:30px}
  .about .inner{flex-direction:column;align-items:flex-start;gap:12px}
  .about h2{font-size:20px}
  /* 新媒体矩阵 */
  .nmfl .inner{grid-template-columns:minmax(0,1fr);gap:26px}
  .nmfl h3{font-size:18px}
  .qrs{gap:14px}
  .qrs .qr{width:64px;height:64px}
  .flinks{columns:2;font-size:12px}
  /* 页脚 */
  .footer .fl{gap:18px;font-size:12px}
  /* 面包屑/频道头 */
  .crumb{font-size:12px}
  .ch-head h1{font-size:20px;letter-spacing:1px}
  .ch-head .bar{width:5px;height:22px}
  .ch-head .en{font-size:9px}
  .ch-desc{display:none}
  /* 列表页：学习强国式 */
  .list-grid{grid-template-columns:minmax(0,1fr);gap:0;padding-top:8px}
  .side{display:none}
  .li-row{gap:14px;padding:16px 0}
  .li-row .thumb{width:110px;height:76px}
  .li-row .bd{display:flex;flex-direction:column;flex:1;min-width:0}
  .li-row .bd h3{font-family:var(--serif);font-size:17px;font-weight:500;line-height:1.5;text-align:left;color:#332E27}
  .li-row .bd .ex{display:none}
  .li-row .meta{margin-top:auto;padding-top:8px;gap:10px;flex-wrap:nowrap;white-space:nowrap;width:100%;overflow:hidden}
  .li-row .meta time{flex:none}
  .li-row .meta>span:not(.views){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
  .li-row .meta .views{flex:none;margin-left:auto}
  .pager{padding:24px 0}
  /* 内容页 */
  .art h1{font-size:21px}
  .art{padding: unset;max-width: 100vw;}
  .art .meta{flex-wrap:wrap;gap:10px 16px;justify-content:center;text-align:center}
  .art-body{font-size:15px;padding: 0 8px;}
  .art-body:has(video){text-align: center;}
  .art-body p:has(img){text-indent: unset;}
  .art-body img{max-width: 96vw;}
  .video-body p{text-indent: unset;}
  .video-body video{max-width: 100vw;}
  .art-body p{}
  .art-body video{max-width: 100vw;height: auto;}
  .art-body.fz-m{font-size:17px}.art-body.fz-l{font-size:19px}
  /* 频道封面 */
  .hero{grid-template-columns:minmax(0,1fr)}
  .hero .ph img{height:200px}	
  .hero .chips{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
  .hero .chips a{font-size:12px;padding:8px 0}
  .cols3{grid-template-columns:minmax(0,1fr);gap:8px}
  .col-b{margin-bottom:14px}
  .latest ul{grid-template-columns:minmax(0,1fr)}
  /* 抽屉菜单 */
  .drawer{display:none;position:fixed;inset:0;background:#fff;z-index:100;overflow-y:auto}
  .drawer.open{display:block;animation:dwIn .25s ease}
  @keyframes dwIn{from{transform:translateX(100%)}to{transform:none}}
  .drawer .dw-hd{height:64px;background:linear-gradient(15deg,#B81F1F,#8F1414);display:flex;align-items:center;justify-content:center}
  .drawer .dw-hd img{height:32px}
  .drawer .dw-close{position:absolute;right:8px;top:12px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:none;border:none}
  .drawer .dw-close svg{width:20px;height:20px;fill:#fff}
  .drawer .dw-sch{margin:16px;display:flex;align-items:center;gap:10px;background:#F4F1EA;border-radius:20px;padding:10px 18px}
  .drawer .dw-sch svg{width:14px;height:14px;fill:var(--dategray);flex:none}
  .drawer .dw-sch input{border:none;background:none;outline:none;font-size:14px;width:100%}
  .drawer nav a{display:flex;justify-content:space-between;align-items:center;padding:0 16px;line-height:52px;font-family:var(--serif);font-size:16px;font-weight:700;border-bottom:1px solid #0000000a}
  .drawer nav a i{font-style:normal;color:#C9C2B6}
  .drawer nav a.sub{padding-left:32px;line-height:42px;font-size:14px;font-weight:400;font-family:var(--sans);color:var(--gray)}
  .drawer nav a.sub em{font-style:normal;display:inline-block;width:8px;height:8px;margin-right:12px}
  .drawer .dw-btn{margin:22px 16px;display:block;text-align:center;background:var(--primary);color:#fff;font-weight:700;border-radius:6px;padding:13px 0;font-size:15px}
  #toTop{right:14px;bottom:40px}
}
@media (max-width:860px){
  html,body{overflow-x:clip}
  .tabgroup .pane .sub-h{display:none}
  .tabgroup .pane .jk-sub .cover{margin-top:0}
}
@media (max-width:860px){
  html,body{overflow-x:clip}
  .list-grid .li-row{flex-direction:row-reverse}
  .footer .fl{flex-wrap:wrap;gap:10px 18px}
}
@media (max-width:860px){
  html,body{overflow-x:clip}
  .tabbar{overflow-x:auto;scrollbar-width:none;max-width:100%}
  .tabbar::-webkit-scrollbar{display:none}
  .tabbar button{flex:none}
}