/* ===== haha7 财经论坛 · 基础样式 =====
   主题由后台单主色派生（见 layout.php theme_vars）
   A股习惯：红涨绿跌
*/
:root{
  --brand:#e1251b; --brand-d:#c11a12; --brand-l:#ff6a5e; --brand-soft:rgba(225,37,27,.10);
  --radius:8px; --pad:12px;
  --up:#e1251b; --down:#0a9e58; --flat:#8a8f99;
  --bg:#f5f6f8; --card:#fff; --line:#e6e8eb; --line-2:#eef0f2;
  --txt:#22252b; --txt-2:#5b6270; --txt-3:#9aa1ad;
  --shadow:0 1px 2px rgba(16,24,40,.04);
  --maxw:1280px;
}
body.dark{
  --bg:#14161a; --card:#1c1f25; --line:#2a2e36; --line-2:#23272e;
  --txt:#e8eaed; --txt-2:#a8aeb9; --txt-3:#7b8290; --shadow:0 1px 2px rgba(0,0,0,.3);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  font-size:14px; line-height:1.65; -webkit-font-smoothing:antialiased;
  padding-bottom:env(safe-area-inset-bottom);
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.muted{color:var(--txt-3);font-size:13px}
.ta-r{text-align:right}
.up{color:var(--up)!important}
.down{color:var(--down)!important}
.flat{color:var(--flat)!important}

/* ---- 顶栏 ---- */
.topbar{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.topbar-in{display:flex;align-items:center;gap:14px;height:56px}
.logo{font-weight:700;font-size:16px;white-space:nowrap;color:var(--brand)}
.logo span{color:var(--txt)}
.nav{display:flex;gap:2px;flex:1;overflow:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav-a{display:flex;align-items:center;gap:5px;padding:7px 10px;border-radius:var(--radius);color:var(--txt-2);white-space:nowrap}
.nav-a i{font-style:normal}
.nav-a:hover{background:var(--brand-soft);color:var(--brand)}
.nav-a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}
.topsearch input{width:190px;height:34px;border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:0 14px;font-size:13px;color:var(--txt);outline:none}
.topsearch input:focus{border-color:var(--brand);background:var(--card)}
.topright{display:flex;align-items:center;gap:8px}
.btn-voice{background:none;border:1px solid var(--line);border-radius:999px;width:34px;height:34px;cursor:pointer;font-size:15px}
.btn-voice.on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
.who{display:flex;align-items:center;gap:6px;color:var(--txt-2)}
.ava{width:28px;height:28px;border-radius:50%;background:var(--bg);display:inline-flex;align-items:center;justify-content:center;font-size:16px;border:1px solid var(--line)}
.ava-sm{font-size:14px}
.ava-lg{width:52px;height:52px;font-size:26px}
.ava-xl{width:72px;height:72px;font-size:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:34px;padding:0 14px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;font-size:13px;font-family:inherit;background:var(--bg);color:var(--txt);white-space:nowrap}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-d);color:#fff}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--txt-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-lg{height:42px;font-size:15px;padding:0 22px}
.btn-block{width:100%}

/* ---- 行情滚动条 ---- */
.ticker{background:var(--card);border-top:1px solid var(--line-2);overflow:hidden}
.ticker-in{display:flex;align-items:center;gap:16px;height:38px;overflow-x:auto;scrollbar-width:none}
.ticker-in::-webkit-scrollbar{display:none}
.ticker-live{color:var(--brand);font-weight:600;font-size:12px;white-space:nowrap}
.tk{display:flex;align-items:baseline;gap:6px;white-space:nowrap;font-size:12px}
.tk b{color:var(--txt-2);font-weight:500}
.tk em{font-style:normal;font-variant-numeric:tabular-nums;font-weight:600}
.tk i{font-style:normal;font-variant-numeric:tabular-nums}
.ticker-src{margin-left:auto;color:var(--txt-3);font-size:11px;white-space:nowrap}

/* ---- 布局 ---- */
.main{padding:16px 16px 40px}
.layout3{display:grid;grid-template-columns:220px minmax(0,1fr) 300px;gap:16px;align-items:start}
.layout2{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden}
.card-h{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line-2);font-weight:600;font-size:14px}
.card-h .more{margin-left:auto;font-weight:400;font-size:12px;color:var(--txt-3)}
.card-h .hot-badge{background:var(--brand);color:#fff;font-size:10px;padding:1px 6px;border-radius:999px;font-weight:600}
.card>p,.card>ul,.card>.muted{padding:0 14px}
.card>p:last-child,.card>ul:last-child{padding-bottom:12px}

/* ---- 统计条 ---- */
.statbar{display:flex;align-items:center;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;margin-bottom:16px;font-size:13px;color:var(--txt-2);overflow-x:auto;scrollbar-width:none}
.statbar::-webkit-scrollbar{display:none}
.statbar span{white-space:nowrap}
.statbar b{color:var(--brand);font-variant-numeric:tabular-nums}
.statbar-post{margin-left:auto;background:var(--brand);color:#fff;padding:6px 14px;border-radius:999px;font-weight:600;white-space:nowrap}

/* ---- 板块导航 ---- */
.boardnav{display:flex;flex-direction:column;padding:6px}
.boardnav a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius);color:var(--txt-2)}
.boardnav a:hover{background:var(--brand-soft);color:var(--brand)}
.bn-name{flex:1;font-size:13px}
.bn-num{font-size:12px;color:var(--txt-3);font-variant-numeric:tabular-nums}

/* ---- 帖子行 ---- */
.feed{}
.row{display:flex;gap:12px;padding:14px;border-bottom:1px solid var(--line-2)}
.row:last-child{border-bottom:0}
.row-main{min-width:0;flex:1}
.row h3{margin:0 0 4px;font-size:15px;font-weight:600;line-height:1.5}
.row-rich h3{font-size:16px}
.row-sum{margin:0 0 6px;color:var(--txt-2);font-size:13px}
.row-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--txt-3)}
.row-meta a{color:var(--txt-2)}
.m-author{font-weight:500}
.m-board{background:var(--bg);border-radius:4px;padding:1px 6px}
.m-share{background:none;border:1px solid var(--line);border-radius:6px;padding:1px 8px;font-size:12px;color:var(--txt-2);cursor:pointer;font-family:inherit}
.m-share:hover{border-color:var(--brand);color:var(--brand)}
.row-tags{margin-top:6px;display:flex;gap:6px;flex-wrap:wrap}
.bd{font-size:11px;padding:1px 6px;border-radius:4px;font-weight:500}
.bd-top{background:#fff3e0;color:#b26a00}
.bd-good{background:#fff8e1;color:#9a7b00}
.bd-hot{background:var(--brand-soft);color:var(--brand)}
.row-rank{position:relative}
.rank{width:22px;text-align:center;font-weight:700;color:var(--txt-3);font-size:15px;flex:none}
.rank-top{color:var(--brand)}
.rk-inline{font-style:normal;color:var(--txt-3);font-size:11px;margin-right:4px}
.m-heat{color:var(--brand);font-weight:600}

/* ---- 标签 / 个股 ---- */
.tags{display:flex;flex-wrap:wrap;gap:8px;padding:12px 14px}
.tag,.stock-tag{display:inline-flex;align-items:center;gap:4px;background:var(--brand-soft);color:var(--brand);border-radius:999px;padding:3px 10px;font-size:12px}
.stock-tag em{font-style:normal;color:var(--txt-3);font-size:11px}
.stock-tag:hover{background:var(--brand);color:#fff}
.stock-tag:hover em{color:rgba(255,255,255,.8)}

/* ---- 通用列表 ---- */
.minilist{padding:6px 0}
.mini-row{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;font-size:13px}
.mini-row:hover{background:var(--bg)}
.mini-row em{font-style:normal;color:var(--txt-3);font-size:11px;margin-left:4px}
.mini-row b{font-variant-numeric:tabular-nums}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th,.tbl td{padding:9px 14px;border-bottom:1px solid var(--line-2);text-align:left}
.tbl th{color:var(--txt-3);font-weight:500;font-size:12px}
.tbl tbody tr:hover{background:var(--bg)}
.rel{list-style:none;margin:0;padding:8px 14px}
.rel li{padding:5px 0;border-bottom:1px dashed var(--line-2);font-size:13px}
.rel li:last-child{border-bottom:0}
.rules{padding:12px 14px 12px 32px;margin:0;color:var(--txt-2);font-size:13px}
.rules li{margin-bottom:8px}
.tips{padding:12px 14px 12px 32px;margin:0;color:var(--txt-2);font-size:13px}
.tips li{margin-bottom:6px}
code{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:12px}

/* ---- 自选 / 牛人 ---- */
.watchlist{padding:6px 0}
.wl-row{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:13px}
.wl-row:hover{background:var(--bg)}
.wl-name{flex:1}
.wl-name em,.wl-row em{font-style:normal;color:var(--txt-3);font-size:11px}
.wl-price,.wl-pct{font-variant-numeric:tabular-nums;font-weight:600;min-width:60px;text-align:right}
.stars{padding:8px 14px}
.stars .star{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:13px}
.st-name{flex:1}
.st-pt{color:var(--txt-3);font-size:12px}
.lv{font-size:11px;padding:1px 6px;border-radius:4px;background:var(--bg);color:var(--txt-2);border:1px solid var(--line)}
.lv-8,.lv-9,.lv-10{background:var(--brand-soft);color:var(--brand);border-color:transparent}
.rk{width:18px;height:18px;border-radius:4px;background:var(--bg);color:var(--txt-3);font-size:11px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}
.rk-1{background:#ffd700;color:#7a5b00}.rk-2{background:#d8dce3;color:#4a4f57}.rk-3{background:#f0c9a0;color:#7a4b1e}

/* ---- 快讯 ---- */
.news{padding:4px 0;max-height:420px;overflow:auto}
.news-item{display:flex;gap:8px;padding:8px 14px;font-size:13px;border-bottom:1px solid var(--line-2)}
.news-item:last-child{border-bottom:0}
.news-item time{color:var(--brand);font-size:12px;font-variant-numeric:tabular-nums;flex:none;padding-top:1px}
.news-item p{margin:0;color:var(--txt-2)}
.mini-voice{background:none;border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:11px;color:var(--txt-2);cursor:pointer;font-family:inherit}
.mini-voice.on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ---- 表格/表单 ---- */
.fl{display:block;margin:14px 0 6px;font-size:13px;color:var(--txt-2);font-weight:500}
.in{width:100%;height:40px;border:1px solid var(--line);border-radius:var(--radius);padding:0 12px;font-size:14px;font-family:inherit;background:var(--card);color:var(--txt);outline:none}
.in:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:12px;font-size:14px;font-family:inherit;background:var(--card);color:var(--txt);outline:none;resize:vertical;line-height:1.7}
textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.chk{display:flex;align-items:center;gap:6px;margin:12px 0;font-size:13px;color:var(--txt-2)}
.btn-block{margin-top:8px}
.postform{padding:16px}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.boardpick{display:flex;flex-wrap:wrap;gap:8px}
.bp-item input{display:none}
.bp-item span{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:13px;cursor:pointer;color:var(--txt-2)}
.bp-item input:checked+span{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:600}

/* ---- 帖子详情 ---- */
.crumb{padding:12px 2px;font-size:13px;color:var(--txt-3)}
.post-main{padding:20px}
.post-title{margin:0 0 14px;font-size:22px;line-height:1.45}
.post-author{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-2)}
.pa-name{font-weight:600;font-size:15px}
.pa-sub{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--txt-3);margin-top:2px}
.pa-btns{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.post-body{padding:18px 0;font-size:15px;line-height:1.9;word-break:break-word}
.post-img{max-width:100%;border-radius:var(--radius);display:block;margin:10px 0}
.pending{margin-top:14px;padding:12px;background:var(--bg);border-radius:var(--radius);font-size:13px}
.pend-item{display:inline-flex;align-items:center;gap:6px;margin:4px 10px 4px 0}
.pend-item em{font-style:normal;color:var(--txt-3);font-size:11px}
.replies{padding:6px 0}
.reply{display:flex;gap:12px;padding:14px;border-bottom:1px solid var(--line-2)}
.reply:last-child{border-bottom:0}
.reply-body{flex:1;min-width:0}
.reply-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;margin-bottom:4px}
.reply-head .floor{margin-left:auto;color:var(--txt-3);font-size:12px}
.reply-text{font-size:14px;line-height:1.8;word-break:break-word}
.stockcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px;margin:14px 0}
.stockcard{border:1px solid var(--line);border-radius:var(--radius);padding:10px 12px;background:var(--card)}
.sc-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}
.sc-h em{font-style:normal;color:var(--txt-3);font-size:11px}
.sc-price{font-variant-numeric:tabular-nums;display:flex;align-items:baseline;gap:8px}
.sc-now{font-size:20px;font-weight:700}
.sc-pct{font-size:13px;font-weight:600}
.sc-chg{font-size:12px}
.sc-meta{display:flex;gap:10px;font-size:11px;color:var(--txt-3);margin-top:4px}
.sc-foot{display:flex;justify-content:space-between;font-size:11px;color:var(--txt-3);margin-top:8px;padding-top:8px;border-top:1px dashed var(--line-2)}
.authorcard{display:flex;gap:10px;padding:12px 14px}
.focusstock{padding:14px}
.fs-name{display:flex;align-items:baseline;gap:8px;font-size:18px}
.fs-name em{font-style:normal;color:var(--txt-3);font-size:12px}
.fs-price{display:flex;align-items:baseline;gap:12px;margin:8px 0;font-variant-numeric:tabular-nums}
.fs-price span{font-size:30px;font-weight:700}
.fs-price i{font-style:normal;font-size:14px;font-weight:600}
.fs-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--txt-3);margin-bottom:12px}

/* ---- 指数卡片 ---- */
.idxgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin-bottom:16px}
.idxcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;position:relative}
.idxcard b{display:block;font-size:13px;color:var(--txt-2)}
.idxcard em{display:block;font-style:normal;font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;margin:2px 0}
.idxcard i{font-style:normal;font-size:12px;font-variant-numeric:tabular-nums}
.idxcard .src{position:absolute;right:10px;bottom:8px;font-size:10px;color:var(--txt-3)}

/* ---- 用户主页 ---- */
.profile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden}
.pf-head{display:flex;gap:16px;padding:20px;align-items:flex-start}
.pf-info{flex:1;min-width:0}
.pf-info h1{margin:0 0 6px;font-size:20px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pf-sub{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--txt-3);margin:0 0 8px}
.pf-bio{margin:0;color:var(--txt-2);font-size:13px}
.pf-actions{flex:none}
.pf-stats{display:flex;border-top:1px solid var(--line-2)}
.pf-stats>div{flex:1;text-align:center;padding:12px 0;border-right:1px solid var(--line-2)}
.pf-stats>div:last-child{border-right:0}
.pf-stats b{display:block;font-size:18px;font-variant-numeric:tabular-nums}
.pf-stats span{font-size:12px;color:var(--txt-3)}

/* ---- 排序 Tab ---- */
.sorttabs{display:flex;gap:4px;margin-left:auto;font-weight:400;flex-wrap:wrap}
.sorttabs a{padding:3px 10px;border-radius:999px;font-size:12px;color:var(--txt-2)}
.sorttabs a:hover{background:var(--bg)}
.sorttabs a.on{background:var(--brand-soft);color:var(--brand);font-weight:600}

/* ---- 分页 ---- */
.pager{display:flex;gap:6px;justify-content:center;padding:16px;flex-wrap:wrap}
.pg{padding:5px 11px;border:1px solid var(--line);border-radius:6px;font-size:13px;color:var(--txt-2)}
.pg:hover{border-color:var(--brand);color:var(--brand)}
.pg-on{background:var(--brand);border-color:var(--brand);color:#fff}
.pg-on:hover{color:#fff}
.pg-dot{color:var(--txt-3);padding:5px 2px}

/* ---- 提示 ---- */
.flash{padding:10px 14px;border-radius:var(--radius);margin-bottom:14px;font-size:13px}
.flash-ok{background:#e8f7ee;color:#0a7c45;border:1px solid #bfe8d1}
.flash-error{background:#fdeceb;color:#b3261e;border:1px solid #f6c9c6}
body.dark .flash-ok{background:rgba(10,158,88,.14);border-color:rgba(10,158,88,.3);color:#4bd08b}
body.dark .flash-error{background:rgba(225,37,27,.14);border-color:rgba(225,37,27,.3);color:#ff8b80}

/* ---- 页头 ---- */
.pagehead{padding:6px 2px 16px}
.pagehead h1{margin:0 0 6px;font-size:22px}
.pagehead p{margin:0;color:var(--txt-3);font-size:13px}
.pagehead .btn{margin-top:10px}
.searchbig{display:flex;gap:10px;max-width:620px;margin-top:10px}
.searchbig .in{flex:1}

/* ---- 板块网格 ---- */
.boardgrid{padding:8px 0}
.bg-item{display:flex;gap:14px;align-items:center;padding:14px;border-bottom:1px solid var(--line-2)}
.bg-item:last-child{border-bottom:0}
.bg-item:hover{background:var(--bg)}
.bg-icon{font-size:28px;width:44px;text-align:center;flex:none}
.bg-body{flex:1;min-width:0}
.bg-body h3{margin:0 0 2px;font-size:15px}
.bg-body p{margin:0;font-size:12px;color:var(--txt-3)}
.bg-last{margin-top:4px!important;color:var(--txt-2)!important}
.bg-stat{display:flex;gap:6px;flex-wrap:wrap;text-align:center;flex:none}
.bg-stat b{font-size:15px;display:block;font-variant-numeric:tabular-nums}
.bg-stat span{font-size:11px;color:var(--txt-3);display:block}

/* ---- 消息 ---- */
.msgs{padding:6px 0}
.msg{display:flex;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line-2)}
.msg:last-child{border-bottom:0}
.msg p{margin:0 0 4px;font-size:13px}
.linkbtn{background:none;border:0;color:var(--txt-3);font-size:12px;cursor:pointer;font-family:inherit}
.linkbtn:hover{color:var(--brand)}

/* ---- 登录/注册 ---- */
.auth-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:0;min-height:520px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.auth-left{background:linear-gradient(160deg,var(--brand),var(--brand-d));color:#fff;padding:32px}
.al-brand{font-size:18px;margin-bottom:18px}
.auth-left h2{margin:0 0 18px;font-size:24px;line-height:1.4}
.al-points{list-style:none;padding:0;margin:0 0 20px}
.al-points li{padding:7px 0;font-size:13px;opacity:.95}
.al-idx{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.ali{background:rgba(255,255,255,.14);border-radius:var(--radius);padding:8px 12px;min-width:96px}
.ali b{display:block;font-size:12px;opacity:.85}
.ali em{font-style:normal;font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.ali i{font-style:normal;font-size:12px;margin-left:6px}
.ali.up em,.ali.up i{color:#ffd9d5}
.ali.down em,.ali.down i{color:#b7f0d0}
.al-live{background:rgba(0,0,0,.14);border-radius:var(--radius);padding:12px;max-height:230px;overflow:auto}
.al-live-h{font-size:12px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.al-news{display:flex;gap:8px;padding:5px 0;font-size:12px;border-bottom:1px dashed rgba(255,255,255,.15)}
.al-news:last-child{border-bottom:0}
.al-news time{opacity:.8;flex:none}
.al-news p{margin:0;opacity:.95}
.al-news a{color:#fff}
.auth-right{display:flex;align-items:center;justify-content:center;padding:32px}
.auth-card{width:100%;max-width:360px}
.auth-card h1{margin:0 0 6px;font-size:22px}
.auth-alt{margin-top:14px;font-size:13px;color:var(--txt-3);display:flex;gap:6px}
.auth-alt a{color:var(--brand)}
.auth-tip{margin-top:16px;font-size:12px;color:var(--txt-3)}

/* ---- 底部 ---- */
.foot{margin-top:24px;padding:24px 0 80px;text-align:center;color:var(--txt-3);font-size:12px;background:var(--card);border-top:1px solid var(--line)}
.foot-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:10px}
.foot-tip{max-width:660px;margin:0 auto 10px;line-height:1.7}
.foot-copy{margin:0}

/* ---- 手机底栏 ---- */
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);z-index:60;padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 0;font-size:11px;color:var(--txt-3)}
.tabbar a i{font-style:normal;font-size:18px}
.tabbar a:hover{color:var(--brand)}

/* ---- 响应式 ---- */
@media (max-width:1100px){
  .layout3{grid-template-columns:200px minmax(0,1fr)}
  .layout3 .col-r{display:none}
}
@media (max-width:900px){
  .layout3,.layout2{grid-template-columns:1fr}
  .layout3 .col-l,.layout3 .col-r,.layout2 .col-r{display:none}
  .auth-wrap{grid-template-columns:1fr}
  .auth-left{display:none}
  .topsearch{display:none}
}
@media (max-width:640px){
  .wrap{padding:0 10px}
  .main{padding:10px 10px 96px}
  .nav{display:none}
  .tabbar{display:flex}
  .foot{padding-bottom:96px}
  .logo span{display:none}
  .topbar-in{height:50px;gap:10px}
  .post-title{font-size:19px}
  .pf-head{flex-wrap:wrap}
  .pf-actions{margin-left:auto}
  .row{padding:12px 10px}
  .card-h{padding:10px 12px;flex-wrap:wrap}
  .sorttabs{margin-left:0;width:100%}
  .bg-stat{display:none}
  .stockcards{grid-template-columns:1fr 1fr}
  .idxgrid{grid-template-columns:1fr 1fr}
  .pa-btns{width:100%;margin-left:0;margin-top:8px}
  .fs-price span{font-size:24px}
}
@media (max-width:380px){
  .stockcards,.idxgrid{grid-template-columns:1fr}
}