/* ============================================================
   ETF知识手册 H5  红色主题  移动端
   ============================================================ */
:root{
  --primary:#E63946;          /* 主红 */
  --primary-dark:#C1121F;     /* 深红 */
  --primary-light:#FDECEC;    /* 浅红底 */
  --primary-grad:linear-gradient(135deg,#E63946 0%,#C1121F 100%);
  --text:#222;
  --text-sub:#888;
  --bg:#f5f5f7;
  --card:#fff;
  --up:#e63946;               /* 涨红 */
  --down:#2a9d4a;             /* 跌绿 */
  --radius:12px;
  --tabbar-h:56px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue",Helvetica,"Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.6;
  padding-bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  max-width:600px;margin:0 auto;position:relative;min-height:100vh;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.hide{display:none!important;}

/* 顶部红色头部 */
.app-header{
  background:var(--primary-grad);color:#fff;padding:14px 16px;
  position:sticky;top:0;z-index:50;
}
.app-header .title{font-size:18px;font-weight:700;display:flex;align-items:center;gap:6px;}
.app-header .search{
  margin-top:12px;background:rgba(255,255,255,.95);border-radius:20px;
  display:flex;align-items:center;padding:8px 14px;color:var(--text-sub);
}
.app-header .search .ico{margin-right:8px;}
.app-header.simple{display:flex;align-items:center;gap:10px;padding:14px 12px;}
.app-header.simple .back{font-size:20px;line-height:1;}
.app-header.simple .title{font-size:16px;margin:0;}

/* 通用卡片块 */
.block{background:var(--card);margin:10px;border-radius:var(--radius);padding:14px;box-shadow:0 1px 4px rgba(0,0,0,.04);}
.block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
.block-head .h{font-size:16px;font-weight:700;position:relative;padding-left:10px;}
.block-head .h::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:4px;border-radius:2px;background:var(--primary);}
.block-head .more{font-size:13px;color:var(--text-sub);}

/* 轮播 banner */
.banner{margin:10px;border-radius:var(--radius);overflow:hidden;position:relative;}
.banner .slides{display:flex;transition:transform .4s;}
.banner .slide{min-width:100%;background:var(--primary-grad);color:#fff;padding:22px 20px 30px;position:relative;}
.banner .slide.has-img{background-size:cover;background-position:center;padding:0;min-height:150px;display:flex;}
.banner .slide.has-img .mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.12) 100%);}
.banner .slide.has-img .slide-inner{position:relative;padding:22px 20px 30px;align-self:flex-end;width:100%;}

.banner .tag{display:inline-block;background:rgba(255,255,255,.25);border-radius:10px;padding:2px 10px;font-size:12px;margin-bottom:10px;}
.banner .bt{font-size:22px;font-weight:800;margin-bottom:8px;}
.banner .bs{font-size:13px;opacity:.92;margin-bottom:16px;}
.banner .btn{display:inline-block;background:#fff;color:var(--primary);font-weight:700;padding:7px 18px;border-radius:18px;font-size:13px;}
.banner .dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px;}
.banner .dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.5);}
.banner .dots i.on{background:#fff;width:16px;border-radius:3px;}

/* 市场指数三卡 */
.market-status{font-size:12px;color:var(--text-sub);margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.market-status .dot{width:7px;height:7px;border-radius:50%;background:#bbb;}
.market-status .dot.open{background:var(--down);}
.market-grid{display:flex;gap:8px;}
.market-grid .mi{flex:1;background:var(--primary-light);border-radius:10px;padding:10px;text-align:center;}
.market-grid .mi .n{font-size:12px;color:var(--text-sub);}
.market-grid .mi .p{font-size:17px;font-weight:700;margin:3px 0;}
.market-grid .mi .c{font-size:12px;}
.up{color:var(--up);}
.down{color:var(--down);}
.market-time{font-size:11px;color:var(--text-sub);text-align:right;margin-top:8px;}

/* 政策动态列表 */
.policy-item{padding:12px 0;border-bottom:1px solid #f0f0f0;}
.policy-item:last-child{border-bottom:none;}
.policy-item .d{font-size:12px;color:var(--text-sub);}
.policy-item .t{font-size:15px;font-weight:600;margin:4px 0;}
.policy-item .s{font-size:13px;color:#666;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.policy-item .src{display:inline-block;margin-top:6px;font-size:11px;color:var(--primary);background:var(--primary-light);border-radius:8px;padding:1px 8px;}

/* 新基日历 */
.tabs{display:flex;gap:8px;margin-bottom:12px;}
.tabs .tab{font-size:13px;padding:5px 14px;border-radius:16px;background:#f1f1f1;color:#666;}
.tabs .tab.on{background:var(--primary);color:#fff;}
.fund-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid #f0f0f0;align-items:center;}
.fund-item:last-child{border-bottom:none;}
.fund-item .date{background:var(--primary-light);border-radius:8px;text-align:center;padding:6px 10px;min-width:48px;}
.fund-item .date .dd{font-size:18px;font-weight:800;color:var(--primary);line-height:1;}
.fund-item .date .mm{font-size:11px;color:var(--primary);}
.fund-item .info{flex:1;min-width:0;}
.fund-item .info .fn{font-size:14px;font-weight:600;}
.fund-item .info .fc{font-size:12px;color:var(--text-sub);}
.fund-item .badge{font-size:11px;color:#fff;background:var(--down);border-radius:8px;padding:2px 8px;white-space:nowrap;}
.fund-item .badge.wait{background:#f0a020;}

/* 百宝箱宫格 */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 6px;}
.grid .gi{text-align:center;}
.grid .gi .ic{width:48px;height:48px;line-height:48px;margin:0 auto 6px;border-radius:14px;background:var(--primary-light);font-size:24px;}
.grid .gi .gn{font-size:12px;color:#444;}

/* 精选/文章列表 */
.art-item{padding:14px 0;border-bottom:1px solid #f0f0f0;}
.art-item:last-child{border-bottom:none;}
.art-item .cat{display:inline-block;font-size:11px;color:var(--primary);background:var(--primary-light);border-radius:8px;padding:1px 8px;margin-bottom:6px;}
.art-item .t{font-size:15px;font-weight:600;margin-bottom:4px;}
.art-item .s{font-size:13px;color:#666;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.art-item .meta{font-size:12px;color:var(--text-sub);margin-top:6px;}

/* 列表页分类Tab横向滚动 */
.cat-bar{position:sticky;top:0;z-index:40;background:#fff;display:flex;flex-wrap:wrap;gap:8px;padding:10px 12px;border-bottom:1px solid #f0f0f0;}
.cat-bar::-webkit-scrollbar{display:none;}
.cat-bar .c{font-size:13px;padding:5px 14px;border-radius:16px;background:#f1f1f1;color:#666;flex:0 0 auto;cursor:pointer;}
.cat-bar .c.on{background:var(--primary);color:#fff;}

/* 详情页区块 */
.detail{padding:16px 16px 30px;}
.detail .d-title{font-size:21px;font-weight:800;line-height:1.4;margin-bottom:10px;}
.detail .d-meta{font-size:12px;color:var(--text-sub);margin-bottom:18px;display:flex;gap:14px;}
/* 富文本内容(后台编辑器录入的HTML) */
.d-content{font-size:15px;color:#333;line-height:1.8;word-wrap:break-word;}
.d-content p{margin:0 0 14px;}
.d-content h1,.d-content h2,.d-content h3,.d-content h4{font-weight:700;line-height:1.4;margin:20px 0 10px;}
.d-content h1{font-size:19px;} .d-content h2{font-size:17px;} .d-content h3{font-size:16px;} .d-content h4{font-size:15px;}
.d-content ul,.d-content ol{padding-left:22px;margin:0 0 14px;}
.d-content li{margin-bottom:8px;}
.d-content img{max-width:100%;height:auto;border-radius:8px;display:block;margin:10px 0;}
.d-content a{color:var(--primary);word-break:break-all;}
.d-content blockquote{margin:0 0 14px;padding:10px 14px;background:var(--primary-light);border-left:3px solid var(--primary);border-radius:8px;color:var(--primary-dark);}
.d-content hr{border:none;border-top:1px solid #eee;margin:18px 0;}
.d-content table{width:100%;border-collapse:collapse;margin:0 0 14px;}
.d-content th,.d-content td{border:1px solid #eee;padding:8px;font-size:14px;}
/* 迁移自旧区块的卡片/清单样式 */
.d-content .d-card{border:1px solid #eee;border-radius:10px;padding:14px;margin:0 0 14px;}
.d-content .d-card p{margin:0 0 6px;}
.d-content .d-card .d-card-title{color:var(--primary-dark);font-size:15px;}
.d-content ul.d-check{list-style:none;padding:0;}
.d-content ul.d-check li{padding:8px 0 8px 26px;position:relative;border-bottom:1px dashed #eee;}
.d-content ul.d-check li::before{content:"✓";position:absolute;left:2px;top:8px;color:var(--primary);font-weight:700;}
.blk{margin-bottom:16px;}
.blk-section{font-size:17px;font-weight:700;position:relative;padding-left:12px;margin:22px 0 12px;}
.blk-section::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:2px;background:var(--primary);}
.blk-sub{font-size:15px;font-weight:700;margin:14px 0 8px;}
.blk-p{font-size:15px;color:#333;line-height:1.8;}
.blk-hl{background:var(--primary-light);border-left:3px solid var(--primary);border-radius:8px;padding:12px 14px;color:var(--primary-dark);font-size:14px;line-height:1.7;}
.blk-list{list-style:none;padding:0;margin:0;}
.blk-list li{position:relative;padding-left:18px;margin-bottom:10px;font-size:14px;line-height:1.7;}
.blk-list li::before{content:"";position:absolute;left:4px;top:9px;width:6px;height:6px;border-radius:50%;background:var(--primary);}
.blk-list li b{color:var(--text);}
.blk-card{border:1px solid #eee;border-radius:10px;padding:14px;margin-bottom:12px;}
.blk-card .ct{font-size:15px;font-weight:700;color:var(--primary-dark);margin-bottom:6px;}
.blk-card .cb{font-size:14px;color:#444;line-height:1.7;}
.blk-card .tags{margin-top:8px;}
.blk-card .tags .tg{font-size:13px;line-height:1.7;}
.blk-card .tags .tg .lb{display:inline-block;min-width:48px;color:var(--primary);font-weight:600;}
.blk-check{list-style:none;padding:0;margin:0;}
.blk-check li{padding:8px 0 8px 28px;position:relative;font-size:14px;border-bottom:1px dashed #eee;}
.blk-check li::before{content:"✓";position:absolute;left:4px;top:8px;color:var(--primary);font-weight:700;}

/* 计算器工具 */
.tool{background:var(--primary-light);border-radius:10px;padding:14px;margin-bottom:12px;}
.tool .row{display:flex;align-items:center;margin-bottom:10px;}
.tool .row label{width:96px;font-size:13px;color:#555;}
.tool .row input,.tool .row select{flex:1;border:1px solid #ddd;border-radius:8px;padding:8px 10px;font-size:14px;background:#fff;}
.tool .btn-calc{width:100%;background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px;font-size:15px;font-weight:600;}
.tool .result{margin-top:12px;background:#fff;border-radius:8px;padding:12px;font-size:14px;}
.tool .result .big{font-size:20px;font-weight:800;color:var(--primary);}

/* 搜索结果 */
.search-box{padding:12px;}
.search-input{width:100%;border:1px solid #ddd;border-radius:20px;padding:10px 16px;font-size:14px;}

/* 底部 Tabbar */
.tabbar{
  position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:600px;
  height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  background:#fff;border-top:1px solid #eee;display:flex;z-index:60;
}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#999;font-size:11px;gap:2px;}
.tabbar a .ic{font-size:20px;}
.tabbar a.on{color:var(--primary);}

/* 底部ICP备案 */
.footer-icp{text-align:center;font-size:11px;color:#aaa;padding:16px 12px 8px;line-height:1.8;}
.footer-icp a{color:#aaa;}
.footer-icp .risk{color:#bbb;margin-top:4px;}

/* loading / empty */
.loading,.empty{text-align:center;color:var(--text-sub);font-size:13px;padding:30px 0;}