:root{
  --bd:#e5e7eb; --bd2:#d1d5db; --tx:#1f2937; --tx2:#6b7280; --tx3:#9ca3af;
  --blue:#1f4e79; --blue2:#2f6fa8; --bg:#f7f8fa;
  --red:#c0392b; --redbg:#fdeceb; --yel:#9a6700; --yelbg:#fff6db; --grn:#1e7b34; --grnbg:#e8f6ec;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--tx);font:14px/1.5 "Microsoft YaHei","PingFang SC","Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,select,input{font-family:inherit;font-size:13px}
.hidden{display:none!important}

/* ---------- 登录 ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#eef3f9,#f9fafb 55%)}
.auth-card{width:392px;background:#fff;border:1px solid var(--bd);border-radius:14px;padding:30px 30px 26px;box-shadow:0 14px 40px rgba(31,78,121,.10)}
.auth-logo{font-size:21px;font-weight:800;letter-spacing:.5px;color:var(--blue)}
.auth-sub{font-size:12px;color:var(--tx3);margin:6px 0 22px}
.auth-note{font-size:12.5px;color:var(--tx2);background:#f4f8fc;border:1px solid #dbe8f3;border-radius:8px;padding:10px 12px;margin-bottom:16px;line-height:1.6}
.auth-tip{font-size:12.5px;color:var(--red);margin-top:10px;min-height:18px}
.btn.block{width:100%;padding:9px;margin-top:4px}

/* ---------- 顶栏 ---------- */
header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--bd);padding:10px 22px;display:flex;align-items:center;gap:12px}
header h1{font-size:16px;font-weight:700;letter-spacing:.3px}
header .sub{font-size:12px;color:var(--tx3)}
header .sp{flex:1}
header .who{font-size:12.5px;color:var(--tx2);background:#f1f4f8;border-radius:20px;padding:3px 11px}
header .who b{color:var(--blue);font-weight:700}
header .upd{font-size:11.5px;color:var(--tx3);white-space:nowrap}
header .who i{font-style:normal;color:var(--tx3);margin-left:6px}
.btn{border:1px solid var(--bd2);background:#fff;color:var(--tx);border-radius:6px;padding:6px 12px;cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--blue2);color:var(--blue)}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{background:var(--blue2);color:#fff}
.btn.ghost{color:var(--tx2)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.mini{padding:3px 9px;font-size:12px;border-radius:5px}
.btn.mini.on{background:var(--blue);border-color:var(--blue);color:#fff}
.kpi .mom{font-size:11.5px;margin-top:5px}
.kpi .mom.up{color:var(--grn)}.kpi .mom.down{color:var(--red)}
.momcell.up{color:var(--grn)}.momcell.down{color:var(--red)}

/* ---------- 筛选条 ---------- */
.filterbar{position:sticky;top:49px;z-index:25;background:#fff;border-bottom:1px solid var(--bd);padding:9px 22px;display:flex;align-items:flex-end;gap:10px;flex-wrap:wrap}
.filterbar .f{display:flex;flex-direction:column;gap:3px}
.filterbar label{font-size:11px;color:var(--tx3);padding-left:2px}
.filterbar select{min-width:104px;max-width:170px;border:1px solid var(--bd2);border-radius:6px;padding:5px 8px;background:#fff;color:var(--tx)}
.filterbar select:disabled{background:#f5f6f8;color:var(--tx3)}

/* ---------- 布局 ---------- */
main{max-width:1400px;margin:0 auto;padding:16px 22px 60px}
.card{background:#fff;border:1px solid var(--bd);border-radius:10px;padding:15px 18px;margin-bottom:13px}
.sect-head{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;flex-wrap:wrap}
.sect-head h2{font-size:14px;font-weight:700}
.sect-head .caret{color:var(--tx3);font-size:11px;transition:.15s;width:12px}
.sect-head.closed .caret{transform:rotate(-90deg)}
.sect-body{padding-top:12px}
.tip{font-size:12px;color:var(--tx3);font-weight:400}
.row-between{display:flex;align-items:center;justify-content:space-between}
.row-end{display:flex;justify-content:flex-end;gap:10px}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:12px;margin-bottom:4px;min-width:0}
.kpi{background:#fff;border:1px solid var(--bd);border-radius:10px;padding:14px 16px;min-width:0;overflow:hidden}
.kpi .lb{font-size:12px;color:var(--tx2);margin-bottom:6px}
.kpi .val{font-size:24px;font-weight:700;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.kpi .val small{font-size:12px;font-weight:400;color:var(--tx3);margin-left:4px}
.kpi .row{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.kpi .tgt{font-size:12px;color:var(--tx3)}
.chip{display:inline-block;padding:1px 8px;border-radius:20px;font-size:12px;font-weight:600;line-height:20px}
.chip.red{background:var(--redbg);color:var(--red)}
.chip.yel{background:var(--yelbg);color:var(--yel)}
.chip.grn{background:var(--grnbg);color:var(--grn)}
.chip.gry{background:#f1f2f4;color:var(--tx2)}
.bar{height:4px;background:#eef0f3;border-radius:3px;overflow:hidden;margin-top:8px}
.bar>i{display:block;height:100%;border-radius:3px;background:var(--blue2)}
.bar>i.red{background:#d9534f}.bar>i.yel{background:#e0a800}.bar>i.grn{background:#2e9e4f}

/* ---------- Tabs ---------- */
.tabs{display:inline-flex;background:#eef0f3;border-radius:8px;padding:3px;gap:2px;flex-wrap:wrap}
.tabs button{border:0;background:transparent;padding:5px 12px;border-radius:6px;cursor:pointer;color:var(--tx2);font-weight:500}
.tabs button.on{background:#fff;color:var(--blue);box-shadow:0 1px 2px rgba(0,0,0,.08);font-weight:700}

/* ---------- 表格 ---------- */
.tw{overflow:auto;max-height:560px;border:1px solid var(--bd);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{position:sticky;top:0;background:#f3f6fa;color:var(--tx2);font-weight:600;text-align:right;padding:9px 10px;border-bottom:1px solid var(--bd);white-space:nowrap;cursor:pointer;z-index:2}
thead th:first-child{text-align:left}
thead th.no-sort{cursor:default}
tbody td{padding:8px 10px;border-bottom:1px solid #f1f2f4;text-align:right;white-space:nowrap}
tbody td:first-child{text-align:left;font-weight:500}
tbody tr:hover{background:#f7fafd}
tbody tr.total{background:#f3f6fa;font-weight:700}
.num{font-variant-numeric:tabular-nums}
.neg{color:var(--red)}
tbody tr.detail td{background:#fbfcfd;text-align:left;white-space:normal;font-size:12px;color:var(--tx2);padding:10px 14px}
.exp{display:flex;gap:22px;flex-wrap:wrap}
.exp b{color:var(--tx)}

/* ---------- 图表 ---------- */
.chart{width:100%;overflow:visible}
.legend{display:flex;gap:16px;font-size:12px;color:var(--tx2);margin-bottom:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}

/* ---------- 弹框 ---------- */
.mask{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:center;justify-content:center;z-index:100}
.modal{background:#fff;border-radius:12px;width:640px;max-width:94vw;max-height:88vh;overflow:auto;box-shadow:0 18px 50px rgba(0,0,0,.22)}
.modal.wide{width:840px}
.modal .hd{padding:15px 20px;border-bottom:1px solid var(--bd);font-weight:700;display:flex;align-items:center}
.modal .hd .sp{flex:1}
.modal .hd .x{border:0;background:none;font-size:19px;color:var(--tx3);cursor:pointer;line-height:1}
.modal .bd{padding:18px 20px}
.modal .ft{padding:13px 20px;border-top:1px solid var(--bd);display:flex;justify-content:flex-end;gap:10px}
.adm-tabs{display:flex;gap:4px;padding:10px 20px 0;border-bottom:1px solid var(--bd);background:#fbfcfd}
.adm-tabs button{border:0;background:none;padding:8px 14px;cursor:pointer;color:var(--tx2);border-bottom:2px solid transparent;font-weight:500}
.adm-tabs button.on{color:var(--blue);border-bottom-color:var(--blue);font-weight:700}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--tx2);margin-bottom:5px}
.field input[type=text],.field input[type=password],.field input[type=month],.field select{width:100%;padding:8px 10px;border:1px solid var(--bd2);border-radius:6px;background:#fff}
.file{border:1px dashed var(--bd2);border-radius:8px;padding:14px;text-align:center;color:var(--tx2);cursor:pointer;background:#fafbfc}
.file:hover{border-color:var(--blue2);color:var(--blue)}
.file .fn{color:var(--blue);font-weight:600}
.prog{height:6px;background:#eef0f3;border-radius:4px;overflow:hidden;margin-top:10px}
.prog>i{display:block;height:100%;width:0;background:var(--blue2);transition:width .2s}
.errbox{background:#fff5f5;border:1px solid #f5c2c0;border-radius:8px;padding:12px;color:#8b1f16;font-size:13px;white-space:pre-wrap;word-break:break-all;max-height:220px;overflow:auto}
.spin{width:14px;height:14px;border:2px solid #dfe3e8;border-top-color:var(--blue2);border-radius:50%;animation:sp .7s linear infinite;display:inline-block;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#1f2937;color:#fff;padding:9px 16px;border-radius:8px;font-size:13px;z-index:120;opacity:0;transition:.25s;pointer-events:none}
.toast.on{opacity:1}

/* 可视化看板 */
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:1080px){.chart-grid{grid-template-columns:1fr}}
.chart-box{border:1px solid var(--bd);border-radius:8px;padding:10px 12px 8px;background:#fff}
.chart-box .ct{font-size:12.5px;color:var(--tx2);font-weight:600;margin-bottom:8px}

/* 导入来源 */
.srcbox{background:#f8fbff;border:1px solid #dbe8f3;border-radius:8px;padding:12px 14px;margin-bottom:14px}
.srct{font-size:12.5px;font-weight:700;color:var(--blue);margin-bottom:10px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.srcdiv{font-size:12px;color:var(--tx3);margin:4px 0 10px;display:flex;align-items:center;gap:10px}
.srcdiv:before,.srcdiv:after{content:'';flex:1;height:1px;background:var(--bd)}

/* ---- 归因分析 ---- */
.at-sum{background:#f1f6fb;border:1px solid #dbe6f0;border-radius:8px;padding:12px 14px;margin-bottom:14px}
.at-sum-main{font-size:15px;color:#1f2937}
.at-sum-main b{color:#c0392b;font-size:17px}
.at-sum-sub{margin-top:6px;font-size:13px;color:#374151}
.at-sum-sub b{color:#1f4e79}
.at-grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.at-grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
@media(max-width:1100px){.at-grid2,.at-grid3{grid-template-columns:1fr}}
.at-box{background:#fff;border:1px solid #e6eaef;border-radius:8px;padding:12px 14px}
.at-t{font-size:13px;font-weight:600;color:#1f4e79;margin-bottom:8px}
.at-t2{font-size:12px;font-weight:600;color:#4b5563;margin-bottom:4px}
.at-kv{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding:3px 0;border-bottom:1px dashed #f1f3f5}
.at-kv span{color:#6b7280}
.at-kv b{color:#1f2937;font-weight:600}
.at-kv b.up,.at-kv b.up *{color:#1e7b34}
.at-kv b.down,.at-kv b.down *{color:#c0392b}
.at-bar{display:flex;align-items:center;gap:8px;margin:6px 0;font-size:12.5px}
.at-bar .lb{width:118px;color:#374151;flex:none}
.at-bar .tr{flex:1;height:10px;background:#f0f2f5;border-radius:5px;overflow:hidden}
.at-bar .tr i{display:block;height:100%;border-radius:5px}
.at-bar .tr i.c1{background:#2f6fa8}
.at-bar .tr i.c2{background:#c98a3c}
.at-bar .tr i.c3{background:#8a7fbf}
.at-bar .vl{width:82px;text-align:right;color:#1f2937;flex:none}
.at-find{margin-top:4px}
.at-fi{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.65;padding:6px 0;border-bottom:1px dashed #f1f3f5}
.at-fi .tag{flex:none;font-size:11px;padding:1px 7px;border-radius:9px;margin-top:2px}
.at-fi.fact .tag{background:#e8f3ec;color:#1e7b34}
.at-fi.guess .tag{background:#fdf2e3;color:#9a6700}
/* 流量漏斗 */
.at-funnel{display:flex;align-items:stretch;gap:6px;margin:4px 0 10px;flex-wrap:wrap}
.at-funnel .fs{flex:1;min-width:96px;background:#f7f9fc;border:1px solid #e6eaef;border-radius:7px;padding:7px 9px}
.at-funnel .fs span{display:block;font-size:11.5px;color:#6b7280}
.at-funnel .fs b{display:block;font-size:15px;color:#1f2937;margin-top:1px}
.at-funnel .fs i{display:block;font-size:11.5px;font-style:normal;margin-top:1px}
.at-funnel .fs i.up{color:#1e7b34}
.at-funnel .fs i.down{color:#c0392b}
.at-funnel .fa{align-self:center;color:#9ca3af;font-size:14px}

/* ---- 展开行：单元诊断 ---- */
tr.detail > td{background:#fafbfd;border-top:1px solid #e6eaef;padding:10px 12px}
.ex-wrap{font-size:12.5px}
.ex-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.ex-tag{background:#eef4fb;color:#1f4e79;border:1px solid #d8e4f0;border-radius:10px;padding:2px 9px;font-size:11.5px}
.ex-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media(max-width:1200px){.ex-grid{grid-template-columns:1fr 1fr}}
.ex-box{background:#fff;border:1px solid #e8ecf1;border-radius:7px;padding:9px 11px}
.ex-t{font-size:12px;font-weight:600;color:#1f4e79;margin-bottom:5px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ex-box .at-kv{font-size:12px;padding:2px 0}
.ex-sub{margin:10px 0 4px;font-size:12px;color:#6b7280}
.ex-tbl{font-size:12px}
.ex-tbl th{font-size:11.5px}
tr.ex-link{cursor:pointer}
tr.ex-link:hover{background:#f2f7fc}
tr.ex-link td{padding:4px 8px}

/* ---- 顶部 SKU 搜索 ---- */
.hd-search{display:flex;flex-direction:column;gap:3px;min-width:240px;max-width:300px}
.hd-search label{font-size:10.5px;color:var(--tx3);padding-left:2px;letter-spacing:.2px}
.sr-wrap{position:relative;flex:1}
.sr-wrap input{width:100%;padding:5px 9px;border:1px solid #d5dbe2;border-radius:6px;font-size:13px;outline:none}
.sr-wrap input:focus{border-color:#2f6fa8}
.sr-box{position:absolute;z-index:60;top:calc(100% + 4px);left:0;right:0;max-height:340px;overflow:auto;
  background:#fff;border:1px solid #dfe5ec;border-radius:8px;box-shadow:0 8px 24px rgba(15,35,60,.12)}
.sr-item{padding:7px 10px;border-bottom:1px solid #f2f4f7;cursor:pointer}
.sr-item:hover{background:#f4f8fd}
.sr-l1{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#1f2937}
.sr-l1 b{color:#1f4e79}
.sr-l1 .up{color:#1e7b34}
.sr-l1 .down{color:#c0392b}
.sr-sp{flex:1}
.sr-l2{font-size:11.5px;color:#6b7280;margin-top:2px}
.sr-empty{padding:10px;font-size:12.5px;color:#6b7280}
.modal .bd{padding:12px 16px}

/* ================= 版式与收纳（2026-10 重构） ================= */
:root{
  --ink:#1f2937; --mut:#6b7280; --line:#e6eaef; --brand:#1f4e79;
  --bg:#f5f7fa; --card:#fff; --soft:#f7f9fc;
}
body{background:var(--bg);color:var(--ink);font-size:13px;line-height:1.6;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header h1{font-size:15.5px;letter-spacing:.3px}
.hmonth{display:flex;align-items:center;gap:6px}
.hmonth label{font-size:11.5px;color:var(--mut)}
.hmonth select{padding:4px 8px;border:1px solid #d7dde5;border-radius:6px;font-size:12.5px;background:#fff}

/* min-width:0 是关键：main 是 .main-wrap(flex) 的子元素，flex item 默认 min-width:auto 不肯收缩，会被 KPI 网格等宽内容撑破父容器，导致概览页横向溢出、而内容少的页面显得更窄（各页面卡片不等宽）。 */
main{padding:14px 16px 40px;max-width:1560px;width:100%;min-width:0;margin:0 auto}
/* 始终预留滚动条位置：否则有垂直滚动条的页面（如概览）内容区比无滚动条的页面（如数据质量）窄约 17px，
   会造成"不同页面卡片宽度不一致"的错觉。 */
html{scrollbar-gutter:stable}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;
  margin-bottom:14px;box-shadow:0 1px 2px rgba(16,32,56,.03);overflow:hidden}
.card>.sect-head{display:flex;align-items:center;gap:10px;padding:11px 14px;
  border-bottom:1px solid var(--line);background:linear-gradient(#fcfdff,#f8fafd);cursor:pointer;user-select:none}
.card>.sect-head:hover{background:linear-gradient(#f8fbff,#f3f7fc)}
.card>.sect-head h2{font-size:14px;font-weight:600;color:var(--brand);margin:0;white-space:nowrap}
.card>.sect-head .tip{font-weight:400}
.card>.sect-head .sp{flex:1}
.card>.sect-body{padding:14px}
.card.closed>.sect-body{display:none}
.caret{display:inline-block;color:#9aa7b6;font-size:11px;transition:transform .18s ease;transform:rotate(0)}
.card.closed .caret{transform:rotate(-90deg)}

/* 表格：吸顶表头 + 数字等宽 */
.tw{overflow:auto;border-radius:8px}
.tw table{border-collapse:separate;border-spacing:0;width:100%}
.tw thead th{position:sticky;top:0;z-index:3;background:#f4f7fb;color:#425466;
  font-weight:600;font-size:12px;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.tw tbody td{padding:7px 10px;border-bottom:1px solid #f2f5f8;font-size:12.5px}
.tw tbody tr:hover{background:#f8fbff}
.tw tbody tr.total td{background:#f4f7fb;font-weight:600}
td.num,th.num{font-variant-numeric:tabular-nums;text-align:right}
td.up,.up{color:#1e7b34}
td.down,.down{color:#c0392b}
tr.detail>td{background:#fbfcfe;border-bottom:2px solid #eef2f7}

/* 归因内部收纳 */
details.fold{background:#fff;border:1px solid var(--line);border-radius:8px;margin-top:12px}
details.fold>summary{cursor:pointer;list-style:none;padding:9px 12px;font-size:12.5px;
  font-weight:600;color:var(--brand);display:flex;align-items:center;gap:6px}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary::before{content:'▸';color:#9aa7b6;font-size:11px}
details.fold[open]>summary::before{content:'▾'}
details.fold>summary .tip{font-weight:400}
details.fold>.fold-body{padding:0 12px 12px}

/* KPI 卡轻交互 */
.kpi{background:#fff;border:1px solid var(--line);border-radius:10px;transition:box-shadow .15s,transform .15s}
.kpi:hover{box-shadow:0 4px 14px rgba(16,32,56,.07);transform:translateY(-1px)}

/* 空状态 */
.empty{padding:26px 10px;text-align:center;color:var(--mut);font-size:12.5px}
.empty b{color:var(--brand)}
.tipline{padding-top:9px;font-size:13px;color:#4b5563}

/* ---- 左侧菜单布局 ---- */
.shell{display:flex;min-height:100vh;align-items:stretch}
.side{width:208px;flex:0 0 208px;background:#fff;border-right:1px solid #e6eaef;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side-brand{padding:16px 16px 12px;border-bottom:1px solid #eef1f5}
.side-brand b{display:block;font-size:15px;color:#1f2d3d}
.side-brand span{display:block;font-size:11px;color:#8a94a6;margin-top:2px}
.side-nav{flex:1;padding:8px 8px;overflow:auto}
.side-nav button{display:flex;align-items:center;gap:8px;width:100%;border:0;background:none;
  text-align:left;padding:9px 10px;border-radius:7px;font-size:13px;color:#3d4a5c;cursor:pointer;
  font-family:inherit;margin-bottom:2px}
.side-nav button i{font-style:normal;color:#a9b2c1;font-size:12px}
.side-nav button:hover{background:#f4f7fb}
.side-nav button.on{background:#eaf2fb;color:#1f5fa8;font-weight:600}
.side-nav button.on i{color:#2f6fa8}
.side-foot{padding:10px 12px 12px;border-top:1px solid #eef1f5}
.sf-row{font-size:12px;color:#6b7686;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main-wrap{flex:1;min-width:0;display:flex;flex-direction:column}
.main-wrap > header{position:sticky;top:0;z-index:20}
.page{display:none}
.page.on{display:block}
.side-nav button .tag{display:none}
@media (max-width:900px){
  .shell{flex-direction:column}
  .side{width:auto;flex:none;height:auto;position:static;border-right:0;border-bottom:1px solid #e6eaef}
  .side-brand{padding:10px 12px 8px}
  .side-nav{display:flex;gap:4px;padding:6px 8px;overflow-x:auto;flex:none}
  .side-nav button{width:auto;white-space:nowrap;margin:0}
  .side-foot{display:flex;gap:10px;align-items:center;padding:6px 12px 10px}
  .sf-row{margin:0}
  .side-foot .btn{width:auto}
}

/* 同比口径切换 */
.basis-tabs{display:inline-flex;gap:4px;margin-left:auto}
.basis-tabs .mini{border:1px solid #dbe3ec;background:#fff;color:#4a5666;border-radius:6px;
  padding:3px 9px;font-size:12px;cursor:pointer;font-family:inherit}
.basis-tabs .mini:hover{background:#f4f7fb}
.basis-tabs .mini.on{background:#2f6fa8;border-color:#2f6fa8;color:#fff;font-weight:600}


/* ---- ASIN 下钻表：12 列要在面板内放下，紧凑排版 ----
   目标：不出现横向滚动条。表格原本宽 894px，面板内容区仅 714px，
   通过压缩内边距、缩小字号、长文本列截断来收回约 190px。 */
section[data-sec="asin"] .tw table{font-size:12px}
section[data-sec="asin"] .tw thead th{padding:7px 5px;white-space:nowrap}
section[data-sec="asin"] .tw tbody td{padding:5px 5px}
section[data-sec="asin"] .tw th.num,section[data-sec="asin"] .tw td.num{padding-left:3px;padding-right:3px}
/* 店铺 / 分类 是长文本列，截断并给出完整值 */
section[data-sec="asin"] .tw tbody td:nth-child(1),
section[data-sec="asin"] .tw tbody td:nth-child(3){
  max-width:88px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
section[data-sec="asin"] .tw tbody td:nth-child(2){white-space:nowrap}
section[data-sec="asin"] .tw thead th:nth-child(1),
section[data-sec="asin"] .tw thead th:nth-child(3){max-width:88px;overflow:hidden;text-overflow:ellipsis}

/* ---- 数据质量页卡片与其它页对齐（此前宽 796，其它页 779） ---- */
section[data-sec="quality"]{padding-left:15px;padding-right:15px}

/* ---- 数据质量页表格：长文本改换行，避免撑破容器 ----
   该页"发现/影响/处理"是长句子，横向滚动读不了，固定布局 + 换行更合适。 */
section[data-sec="quality"] .tw table{table-layout:fixed;width:100%}
section[data-sec="quality"] .tw thead th,section[data-sec="quality"] .tw tbody td{
  white-space:normal;word-break:break-word;overflow-wrap:anywhere;line-height:1.55}
section[data-sec="quality"] .tw tbody td:first-child{white-space:nowrap}
/* 四列都写死宽度：只要有 auto 列，其 min-content 仍会把整表撑大，进而撑破 main */
section[data-sec="quality"] .tw thead th:nth-child(1),
section[data-sec="quality"] .tw tbody td:nth-child(1){width:13%}
section[data-sec="quality"] .tw thead th:nth-child(2),
section[data-sec="quality"] .tw tbody td:nth-child(2){width:29%}
section[data-sec="quality"] .tw thead th:nth-child(3),
section[data-sec="quality"] .tw tbody td:nth-child(3){width:30%}
section[data-sec="quality"] .tw thead th:nth-child(4),
section[data-sec="quality"] .tw tbody td:nth-child(4){width:28%}