:root{
  --bg:#F7F8FA; --card:#FFFFFF; --line:#E8EAED; --line2:#F1F2F4;
  --tx:#1F2328; --tx2:#5B6470; --tx3:#8A929C;
  --brand:#F5A623; --brand-soft:#FFF6E6; --brand-dark:#D98C0F;
  --full:#67C23A; --full-soft:#EDF8E7;
  --half:#F5A623; --half-soft:#FFF4E2;
  --zero:#F56C6C; --zero-soft:#FDEDED;
  --blue:#409EFF; --blue-soft:#EDF5FF;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--tx);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1080px;margin:0 auto;padding:28px 20px 70px}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}

/* ---------- 头部 ---------- */
.head{display:flex;gap:16px;align-items:center;margin-bottom:22px}
.logo{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,#F7B955,#F5A623);color:#fff;font-size:21px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;box-shadow:0 4px 14px rgba(245,166,35,.32)}
h1{font-size:24px;font-weight:700;letter-spacing:-.3px}
.head .sub{color:var(--tx2);font-size:13.5px;margin-top:2px}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin-bottom:16px}
.card h3{font-size:15px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.hint-inline{font-size:12px;color:var(--tx3);font-weight:500}

/* ---------- 标准条 ---------- */
.std{display:flex;gap:20px;align-items:flex-start;justify-content:space-between;background:linear-gradient(180deg,#FFFDF8,#FFFFFF);border-color:#F3E3C4}
.std-t{font-size:15px;font-weight:700}
.std-s{font-size:12.5px;color:var(--tx2);margin-top:3px}
.std-r{font-size:12px;color:var(--tx3);margin-top:8px;line-height:1.7}
.std-r b{color:var(--tx2);font-weight:600}
.std-r-btns{display:flex;flex-direction:column;align-items:flex-end;gap:8px;flex:none}
.pill{font-size:12px;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);padding:4px 11px;border-radius:20px;white-space:nowrap}

/* ---------- 上传区 ---------- */
.drop{border:2px dashed #D8DCE2;background:#FCFDFE;text-align:center;padding:44px 20px;cursor:pointer;transition:.18s;border-radius:16px}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-soft)}
.drop-ico{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:28px;font-weight:300;display:flex;align-items:center;justify-content:center}
.drop-t{font-size:15.5px;font-weight:600}
.drop-t .lk{color:var(--brand-dark);text-decoration:underline;text-underline-offset:3px}
.drop-f{font-size:12.5px;color:var(--tx3);margin-top:7px}

.row2{display:grid;grid-template-columns:1.15fr 1fr;gap:16px}
@media(max-width:860px){.row2{grid-template-columns:1fr}}
/* grid/flex 子项允许收缩，否则长文件名会把卡片撑破屏幕 */
.row2>*{min-width:0}
.card,.hist,.hist-item,.hist-item .hn{min-width:0}
.steps{padding-left:18px;font-size:13px;color:var(--tx2)}
.steps li{margin:6px 0}
.hist{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow:auto}
.hist-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;transition:.15s}
.hist-item:hover{border-color:var(--brand);background:#FFFDF8}
.hist-item .hs{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;flex:none;min-width:40px}
.hist-item .hn{flex:1;min-width:0}
.hist-item .hn-t{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hist-item .hn-s{font-size:11.5px;color:var(--tx3);margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn-lk{flex:none;font-size:12px;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);border:1px solid #F5D9A8;padding:4px 10px;border-radius:7px;text-decoration:none;white-space:nowrap}
.btn-lk:hover{background:#FFEFD6}
.btn-lk.disabled{color:var(--tx3);background:#F4F5F7;border-color:var(--line)}
.btn-del{flex:none;width:22px;height:22px;line-height:1;border:1px solid var(--line);background:#fff;color:var(--tx3);border-radius:6px;cursor:pointer;font-size:14px}
.btn-del:hover{border-color:var(--zero);color:var(--zero);background:var(--zero-soft)}
.hist-empty{font-size:13px;color:var(--tx3);padding:6px 0}
.stat{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}
.stat div{background:#FAFBFC;border:1px solid var(--line2);border-radius:9px;padding:8px 10px;text-align:center}
.stat span{display:block;font-size:11px;color:var(--tx3)}
.stat strong{font-size:15px;font-variant-numeric:tabular-nums}
.muted-sm{font-size:12px;color:var(--tx3)}
.archive-bar{font-size:13px;padding:10px 14px;border-radius:10px;margin-bottom:14px;line-height:1.7}
.archive-bar.loading{background:#F4F5F7;color:var(--tx2)}
.archive-bar.ok{background:var(--full-soft);color:#3F7A1F;border:1px solid #CDE9BC}
.archive-bar.warn{background:var(--half-soft);color:#8A5B00;border:1px solid #F5D9A8}
.archive-bar a{color:#2E7D32;font-weight:600}
.foot-note{font-size:12px;color:var(--tx3);text-align:center;margin-top:22px;line-height:1.8}

/* ---------- 按钮 ---------- */
.btn{background:var(--brand);color:#fff;border:none;border-radius:9px;padding:9px 18px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{background:var(--brand-dark)}
.btn.ghost{background:#fff;color:var(--tx);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand-dark);background:#FFFDF8}
.btn.sm{padding:6px 12px;font-size:12.5px}

/* ---------- 结果页 ---------- */
.rp-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.rp-title{font-size:22px;font-weight:700;letter-spacing:-.2px}
.rp-sub{color:var(--tx2);font-size:13px;margin-top:5px;line-height:1.75}
.rp-sub b{color:var(--tx);font-weight:600}
.actbar{display:flex;gap:8px;flex:none;flex-wrap:wrap}

.dash{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:center}
@media(max-width:780px){.dash{grid-template-columns:1fr}}
.gauge{text-align:center;padding:6px 0}
.gauge .big{font-size:60px;font-weight:800;letter-spacing:-3px;line-height:1;font-variant-numeric:tabular-nums}
.gauge .cap{font-size:12.5px;color:var(--tx2);margin-top:8px}
.gauge .prob{margin-top:12px;font-size:13px;font-weight:600}
.gauge .vd{display:inline-block;margin-top:10px;font-size:12.5px;font-weight:600;padding:4px 12px;border-radius:20px}
.bars{display:flex;flex-direction:column;gap:15px}
.bar .lb{display:flex;font-size:13px;margin-bottom:6px;align-items:center}
.bar .lb b{margin-left:auto;font-variant-numeric:tabular-nums;font-size:13px}
.track{height:9px;background:#F0F1F3;border-radius:6px;overflow:hidden}
.fill{height:100%;border-radius:6px;transition:width .5s ease}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:11px;margin-top:20px}
.kv div{background:#FAFBFC;border:1px solid var(--line2);border-radius:10px;padding:10px 12px}
.kv span{display:block;font-size:11.5px;color:var(--tx3)}
.kv strong{font-size:14.5px;font-variant-numeric:tabular-nums}
.hint{font-size:11.8px;color:var(--tx3);margin-top:14px;line-height:1.7}

.cat h2{font-size:16px;font-weight:700;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.cat h2 .w{font-size:12px;font-weight:600;color:var(--blue);background:var(--blue-soft);padding:2px 9px;border-radius:20px}
.cat h2 .sc{margin-left:auto;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}
.cat .note{font-size:12.8px;color:var(--tx2);margin:7px 0 13px}

table{width:100%;border-collapse:collapse;font-size:13.2px}
th{text-align:left;font-weight:600;color:var(--tx2);font-size:12.3px;padding:8px 9px;border-bottom:1px solid var(--line);background:#FAFBFC;white-space:nowrap}
td{padding:10px 9px;border-bottom:1px solid var(--line2);vertical-align:top}
tr:last-child td{border-bottom:none}
td.k{font-weight:600;white-space:nowrap}
td.num{text-align:center;white-space:nowrap;font-variant-numeric:tabular-nums}
td.req{color:var(--tx3);font-size:12.3px;max-width:230px}
.b{font-weight:700}
.tag{display:inline-block;font-size:11.5px;font-weight:600;padding:1px 8px;border-radius:5px;white-space:nowrap}
.t-full{color:var(--full);background:var(--full-soft)}
.t-half{color:var(--half);background:var(--half-soft)}
.t-zero{color:var(--zero);background:var(--zero-soft)}
.sel{border:1px solid var(--line);border-radius:6px;padding:2px 4px;font-size:11.5px;background:#fff;cursor:pointer}
tr.foot td{background:#FAFBFC;font-weight:700}
.ev{color:var(--tx3);font-size:12px;margin-top:4px;line-height:1.6}
.ev em{font-style:normal;color:var(--tx2);background:#F6F7F9;padding:1px 5px;border-radius:4px}

.issue{border-left:3px solid var(--zero);background:#FDF7F7;padding:12px 15px;border-radius:0 9px 9px 0;margin:10px 0;font-size:13.2px}
.issue.warn{border-left-color:var(--half);background:#FFFCF5}
.issue b{color:var(--zero)}
.issue.warn b{color:var(--half)}
.fixlist{padding-left:18px;font-size:13.2px}
.fixlist li{margin:7px 0}
.fixlist .fx{color:var(--brand-dark);font-weight:600}
.ok{border-left:3px solid var(--full);background:#F7FBF5;padding:12px 15px;border-radius:0 9px 9px 0;margin:10px 0;font-size:13.2px}

/* ---------- 遮罩 / 弹窗 ---------- */
[hidden]{display:none!important}
#mask{position:fixed;inset:0;background:rgba(255,255,255,.86);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:60}
.mask-box{text-align:center}
.spin{width:42px;height:42px;margin:0 auto 16px;border:3px solid #F0E3CC;border-top-color:var(--brand);border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.mask-t{font-size:15px;font-weight:600}
.mask-s{font-size:12.5px;color:var(--tx3);margin-top:5px}
#modal{position:fixed;inset:0;background:rgba(20,22,26,.42);display:flex;align-items:center;justify-content:center;z-index:70;padding:20px}
.modal-box{background:#fff;border-radius:14px;padding:22px 24px;width:100%;max-width:620px}
.modal-box h3{font-size:16px;font-weight:700;margin-bottom:8px}
.muted{font-size:12.5px;color:var(--tx2);line-height:1.7}
#sync-json{width:100%;height:190px;margin:12px 0 4px;border:1px solid var(--line);border-radius:9px;padding:11px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;resize:vertical}
.modal-btns{display:flex;gap:8px;justify-content:flex-end;margin-top:10px}
/* ---------- 结果页补充 ---------- */
.alertcard{background:var(--half-soft);border-color:#F5D9A8;color:#8A5B00;font-size:13px;line-height:1.75}
.alertcard b{color:#7A4F00}
details.raw{margin-top:4px}
details.raw summary{cursor:pointer;font-size:13px;color:var(--brand-dark);font-weight:600;outline:none}
.rawbox{margin-top:10px;max-height:320px;overflow:auto;background:#FAFBFC;border:1px solid var(--line2);border-radius:9px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.8px;line-height:1.65;white-space:pre-wrap;word-break:break-all;color:var(--tx2)}
.warnbar{background:var(--half-soft);border:1px solid #F5D9A8;color:#8A5B00;font-size:12.5px;padding:10px 14px;border-radius:10px;margin-bottom:14px;line-height:1.7}
.warnbar code{background:#fff;padding:1px 6px;border-radius:4px;font-size:12px}

/* ---------- 手机端适配（≤640px，含微信内置浏览器） ----------
   仅在小屏生效，电脑端样式完全不受影响 */
@media (max-width: 640px){
  body{-webkit-text-size-adjust:100%}
  .wrap{padding:16px 12px 40px}

  /* 头部 */
  .head{gap:12px;margin-bottom:16px}
  .logo{width:40px;height:40px;font-size:18px;border-radius:11px}
  h1{font-size:19px}
  .head .sub{font-size:12.5px;line-height:1.6}

  /* 卡片与标准条 */
  .card{padding:14px 14px;border-radius:12px;margin-bottom:12px}
  .std{flex-direction:column;gap:12px;align-items:stretch}
  .std-r-btns{flex-direction:row;align-items:center;justify-content:flex-start;gap:8px}
  .std-r{font-size:11.5px}

  /* 上传区 */
  .drop{padding:28px 14px;border-radius:14px}
  .drop-ico{width:46px;height:46px;font-size:24px;margin-bottom:11px}
  .drop-t{font-size:14.5px;line-height:1.7}
  .drop-f{font-size:12px;margin-top:5px}

  /* 统计格 */
  .stat{grid-template-columns:repeat(2,1fr);gap:7px}
  .stat div{padding:7px 6px}
  .stat strong{font-size:14px}
  .kv{grid-template-columns:repeat(2,1fr);gap:8px}
  .kv div{padding:8px 10px}
  .kv strong{font-size:13.5px}

  /* 结果页头部 */
  .rp-head{flex-direction:column;gap:12px}
  .rp-title{font-size:19px}
  .rp-sub{font-size:12.5px;line-height:1.7}
  .actbar{width:100%;gap:6px}
  .actbar .btn{flex:1 1 auto;text-align:center;padding:9px 6px;font-size:12.5px;white-space:nowrap}

  /* 仪表盘 */
  .dash{gap:18px}
  .gauge .big{font-size:46px}
  .gauge .prob{font-size:12.5px}
  .bars{gap:12px}
  .bar .lb{font-size:12.5px;flex-wrap:wrap}
  .bar .lb span{display:none}
  .bar .lb b{font-size:12.5px}

  /* 大项标题 */
  .cat h2{font-size:15px;gap:7px}
  .cat h2 .w{font-size:11px;padding:2px 7px}
  .cat h2 .sc{margin-left:0;width:100%;font-size:13px}
  .cat .note{font-size:12px;margin:6px 0 10px}

  /* 评分表 → 卡片式（微信里不再横向挤成一团） */
  .cat table,thead,tbody,tr,td{display:block;width:100%}
  .cat thead{display:none}
  .cat tbody tr{border:1px solid var(--line);border-radius:10px;padding:11px 13px;margin-bottom:8px;background:#fff}
  .cat tbody tr.foot{background:#FAFBFC;padding:10px 13px}
  .cat tbody td{border:none;padding:3px 0;display:flex;gap:9px;align-items:flex-start;font-size:13px;text-align:left;white-space:normal}
  .cat tbody td::before{content:attr(data-l);flex:none;width:44px;color:var(--tx3);font-size:11.5px;line-height:1.7;font-weight:600}
  .cat tbody td.k{font-weight:700;font-size:14.5px;padding-bottom:5px}
  .cat tbody td.k::before{display:none}
  .cat tbody td.req{max-width:none;color:var(--tx3);font-size:12px}
  .cat tbody td .sel{width:100%;padding:5px 6px;font-size:12px}
  .cat tbody td .ev{font-size:11.5px;margin-top:3px}
  .cat tbody tr.foot td{font-size:13px}
  .cat tbody tr.foot td:nth-child(2)::before,
  .cat tbody tr.foot td:nth-child(3)::before,
  .cat tbody tr.foot td:nth-child(4)::before{display:none}
  .cat tbody tr.foot td:nth-child(2),
  .cat tbody tr.foot td:nth-child(3),
  .cat tbody tr.foot td:nth-child(4){width:auto;flex:none;padding-right:14px}

  /* 问题清单 / 建议 */
  .issue{font-size:12.5px;padding:10px 12px;line-height:1.8}
  .fixlist{font-size:12.5px;padding-left:16px}
  .hint{font-size:11.5px}
  .archive-bar{font-size:12px;padding:9px 12px;line-height:1.8}
  .alertcard{font-size:12.5px}

  /* 台账列表 */
  .hist-item{padding:10px;gap:8px;flex-wrap:wrap}
  .hist-item .hs{font-size:15px;min-width:36px}
  .hist-item .hn{flex:1 1 0;min-width:0;overflow:hidden}
  .hist-item .hn-t{font-size:12.5px}
  .hist-item .hn-s{font-size:11px}
  .hist-item .btn-lk{padding:4px 8px;font-size:11.5px}
  .hist-item .btn-del{display:none}              /* 手机端不显示删除按钮 */
  .stat>div,.kv>div{min-width:0}
  .steps{font-size:12.5px}
  .modal-box{padding:18px 16px}
  .modal-box h3{font-size:15px}
}

/* 微信内置浏览器：顶部提示条 */
.wechat-tip{display:none}
@media (max-width: 640px){
  .wechat-tip{display:block;background:var(--blue-soft);border:1px solid #C5DFFB;color:#0F5EF7;
    font-size:12px;padding:9px 12px;border-radius:10px;margin-bottom:12px;line-height:1.7}
  @media print{.wechat-tip{display:none}}
}

/* ---------- 打印 A4 ---------- */
@page{size:A4;margin:12mm 10mm}
@media print{
  body{background:#fff}
  .wrap{max-width:100%;padding:0}
  .actbar,.foot-note,#mask,#modal,.tipbar,.alertcard,.rawbox,.archive-bar,.rp-bar{display:none!important}
  .card{border-color:#E3E5E8;box-shadow:none;break-inside:avoid;page-break-inside:avoid;margin-bottom:12px;padding:14px 16px}
  .cat{break-inside:auto}
  table{break-inside:auto;font-size:11.6px}
  tr{break-inside:avoid;page-break-inside:avoid}
  .rp-title{font-size:19px}
  .gauge .big{font-size:48px}
  .sel{border:none;-webkit-appearance:none;appearance:none;background:transparent}
  .drop,.row2,.std-r-btns{display:none}
}