:root{
  --bg:#F6F3ED;
  --bg2:#FBF9F4;
  --card:#FFFFFF;
  --ink:#17291F;
  --ink2:#3C4A42;
  --muted:#6E7A72;
  --muted2:#9AA39C;
  --line:#E7E1D5;
  --line2:#F0EBE1;
  --brand:#1C3D2F;
  --brand2:#2A5946;
  --gold:#B08A5A;
  --goldbg:#F7F0E4;
  --bad:#A3342D;
  --badbg:#FBECEA;
  --good:#1C7A55;
  --goodbg:#E4F2EA;
  --shadow:0 1px 2px rgba(23,41,31,.04);
  --shadow2:0 4px 16px rgba(23,41,31,.07);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
::selection{background:rgba(28,61,47,.14)}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-size:14px;line-height:1.55;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.wrap{max-width:720px;margin:0 auto;padding:14px 15px 80px}

.hero{
  position:relative;background:var(--brand);border-radius:20px;
  padding:24px 22px 20px;margin-bottom:14px;overflow:hidden;
  box-shadow:0 8px 28px rgba(28,61,47,.18);
}
.hero:after{
  content:"";position:absolute;right:-58px;top:-58px;width:150px;height:150px;
  border-radius:50%;border:1px solid rgba(176,138,90,.2);
}
.hero .brand{
  position:relative;z-index:1;font-size:10px;letter-spacing:.22em;color:var(--gold);
  margin-bottom:9px;font-weight:500;
}
.hero h1{
  position:relative;z-index:1;font-size:25px;font-weight:500;margin:0 0 7px;
  letter-spacing:-.03em;color:#fff;line-height:1.25;
}
.hero .sub{
  position:relative;z-index:1;font-size:12.5px;color:rgba(255,255,255,.66);line-height:1.65;
  max-width:88%;margin:0;
}
.svc{
  position:relative;z-index:1;display:inline-block;font-size:10.5px;padding:4px 10px;
  border-radius:20px;margin-top:13px;letter-spacing:.02em;
}
.svc.ok{background:rgba(126,205,166,.16);color:#A9DCC2}
.svc.no{background:rgba(240,150,150,.14);color:#F0B7B7}

.tabs{
  display:flex;gap:5px;padding:4px;margin-bottom:14px;
  background:rgba(255,255,255,.72);border:1px solid var(--line);
  border-radius:13px;position:sticky;top:8px;z-index:30;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow);
}
.tab{
  flex:1;text-align:center;padding:9px 0;border-radius:9px;font-size:13px;
  color:var(--muted);background:transparent;border:none;cursor:pointer;
  font-family:inherit;transition:.18s;font-weight:400;
}
.tab.on{background:var(--brand);color:#fff;font-weight:500;box-shadow:0 2px 8px rgba(28,61,47,.2)}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:18px 17px;margin-bottom:12px;box-shadow:var(--shadow);
}
.card h3{
  font-size:13.5px;font-weight:500;margin:0 0 13px;
  display:flex;align-items:center;gap:9px;letter-spacing:-.01em;color:var(--ink);
}
.num{
  display:inline-flex;width:22px;height:22px;border-radius:7px;
  background:var(--brand);color:#fff;font-size:11px;font-weight:500;
  align-items:center;justify-content:center;flex-shrink:0;
  font-variant-numeric:tabular-nums;
}
.card p.lead{font-size:11.5px;color:var(--muted2);margin:0 0 10px;line-height:1.7}

label{display:block;font-size:11.5px;color:var(--muted);margin-bottom:6px;letter-spacing:.01em}
input[type=text],input[type=number],select{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;
  font-size:14px;background:var(--bg2);color:var(--ink);font-family:inherit;
  transition:.16s;
}
input::placeholder{color:#B8BFB9}
input:focus,select:focus{
  outline:none;border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 3px rgba(28,61,47,.07);
}
.r2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}

button{
  font-family:inherit;cursor:pointer;border:1px solid var(--line);
  background:#fff;color:var(--ink2);border-radius:10px;
  padding:11px 15px;font-size:13.5px;transition:.16s;
}
button:active{transform:scale(.985)}
button:disabled{opacity:.55;cursor:not-allowed;transform:none}
button.pri{
  background:var(--brand);border-color:var(--brand);color:#fff;
  box-shadow:0 2px 8px rgba(28,61,47,.18);
}
button.pri:active{background:var(--brand2)}
button.gold{
  background:var(--gold);border-color:var(--gold);color:#fff;
  box-shadow:0 2px 8px rgba(176,138,90,.2);
}
button.full{width:100%}
button.sm{padding:8px 12px;font-size:12.5px;border-radius:8px}

.up{
  border:1.5px dashed #D9D2C4;border-radius:12px;padding:20px 14px;
  text-align:center;background:var(--bg2);cursor:pointer;display:block;transition:.16s;
}
.up:active{border-color:var(--brand);background:#F5F2EA}
.up input{display:none}
.up .ic{font-size:12.5px;color:var(--ink2);font-weight:500}
.up .h2{font-size:10.5px;color:var(--muted2);margin-top:4px;letter-spacing:.01em}
.pv{width:100%;border-radius:12px;display:none;margin-top:11px;border:1px solid var(--line);
  max-height:420px;object-fit:contain;background:var(--bg)}

.ly{border-top:1px solid var(--line2);padding:13px 0}
.ly:first-child{border-top:none;padding-top:2px}
.lyh{display:flex;align-items:center;gap:10px;cursor:pointer}
.lyh .ix{
  width:24px;height:24px;border-radius:8px;background:#EFEBE1;color:#6E6656;
  font-size:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-variant-numeric:tabular-nums;font-weight:500;
}
.lyh .tt{flex:1;font-size:13.5px;font-weight:500;color:var(--ink)}
.lyh .tt small{display:block;font-size:10.5px;color:var(--muted2);font-weight:400;margin-top:1px}
.lyh .st{
  font-size:10.5px;padding:3px 9px;border-radius:20px;
  background:#F0EDE5;color:#8A857C;flex-shrink:0;letter-spacing:.01em;
}
.lyh .st.done{background:var(--goodbg);color:var(--good)}
.lyh .st.run{background:var(--goldbg);color:#A87A45}
.lyb{display:none;padding-top:12px}
.lyb.on{display:block}

.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.thumb{
  border:1.5px dashed #D9D2C4;border-radius:10px;height:96px;
  display:flex;align-items:center;justify-content:center;font-size:10.5px;
  color:var(--muted2);cursor:pointer;overflow:hidden;background:var(--bg2);
  text-align:center;padding:6px;transition:.16s;
}
.thumb:active{border-color:var(--brand)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb input{display:none}
.out{width:100%;border-radius:12px;margin-top:11px;display:none;border:1px solid var(--line);
  max-height:460px;object-fit:contain;background:var(--bg)}

.msg{font-size:11.5px;line-height:1.7;padding:10px 12px;border-radius:0 9px 9px 0;
  margin-top:10px;display:none}
.msg.err{display:block;background:var(--badbg);border-left:3px solid var(--bad);color:var(--bad)}
.msg.info{display:block;background:var(--goldbg);border-left:3px solid var(--gold);color:#8A6535}

.metric{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:8px 0;border-bottom:1px solid var(--line2);font-size:13px;color:var(--ink2);
}
.metric:last-child{border-bottom:none}
.metric .val{font-variant-numeric:tabular-nums;font-weight:500;color:var(--ink)}
.total{font-size:26px;color:var(--brand)!important;letter-spacing:-.03em}

.tip{
  background:var(--goldbg);border-left:3px solid var(--gold);color:#7A5A32;
  padding:11px 13px;border-radius:0 9px 9px 0;font-size:11.5px;line-height:1.75;margin-top:11px;
}
.warnbox{
  background:var(--badbg);border-left:3px solid var(--bad);color:var(--bad);
  padding:11px 13px;border-radius:0 9px 9px 0;font-size:11.5px;line-height:1.75;margin-top:11px;
}

.clist .c{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;
  margin-bottom:10px;display:flex;gap:12px;align-items:center;cursor:pointer;
  transition:.16s;box-shadow:var(--shadow);
}
.clist .c:active{border-color:var(--brand);box-shadow:var(--shadow2)}
.clist .c img{width:52px;height:52px;border-radius:10px;object-fit:cover;
  background:#EFEBE1;flex-shrink:0}
.clist .c .i{flex:1;min-width:0}
.clist .c .n{font-size:14px;font-weight:500;margin-bottom:2px;color:var(--ink)}
.clist .c .m{font-size:11px;color:var(--muted2);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;letter-spacing:.01em}
.clist .c .a{font-size:13px;color:var(--brand);font-variant-numeric:tabular-nums;font-weight:500}

.empty{
  text-align:center;padding:52px 24px;color:var(--muted2);font-size:12.5px;line-height:2;
}
.empty b{display:block;font-size:14px;color:var(--ink2);font-weight:500;margin-bottom:6px}
.steps{display:grid;gap:11px;max-width:430px;margin:24px auto 0;text-align:left}
.steps div{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;
  color:var(--ink2);line-height:1.65;letter-spacing:.01em}
.steps span{
  width:20px;height:20px;border-radius:6px;background:var(--brand);color:#fff;
  font-size:11px;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;margin-top:2px;font-variant-numeric:tabular-nums;
}
.empty-tip{margin-top:22px;font-size:11.5px;color:var(--muted2);letter-spacing:.02em}

.back{
  font-size:12.5px;color:var(--muted);margin-bottom:11px;background:none;
  border:none;padding:0;cursor:pointer;letter-spacing:.01em;
}
.back:active{color:var(--ink)}

.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(14px);
  background:var(--brand);color:#fff;padding:11px 20px;border-radius:22px;
  font-size:12.5px;opacity:0;pointer-events:none;transition:.26s;z-index:999;
  max-width:82%;text-align:center;box-shadow:0 6px 20px rgba(28,61,47,.26);
}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

.gd h4{font-size:12.5px;font-weight:500;margin:15px 0 6px;color:var(--ink)}
.gd li,.gd p{font-size:12.5px;color:var(--ink2);line-height:1.85}
.gd ol,.gd ul{padding-left:18px;margin:6px 0}
.gd b{font-weight:500;color:var(--ink)}

.hide{display:none!important}

.gate{
  position:fixed;inset:0;z-index:600;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(20,34,27,.55);
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
}
.gatebox{
  background:#fff;border-radius:18px;padding:26px 22px 22px;width:100%;max-width:330px;
  box-shadow:0 24px 60px rgba(10,20,14,.32);
}
.gb-brand{font-size:10px;letter-spacing:.26em;color:var(--gold);margin-bottom:9px}
.gatebox h2{font-size:19px;font-weight:500;margin:0 0 7px;letter-spacing:-.02em;color:var(--ink)}
.gatebox p{font-size:12px;color:var(--muted);margin:0 0 15px;line-height:1.7}
.gatebox input{
  text-align:center;letter-spacing:.24em;font-size:15px;margin-bottom:10px;
  text-transform:uppercase;
}

.wcol{min-width:0}

/* ---------- 桌面端（≥1024px 撑成双栏） ---------- */
@media (min-width:1024px){
  .wrap{max-width:1120px;padding:26px 24px 96px}

  .hero{border-radius:22px;padding:34px 38px 30px;margin-bottom:16px;
    box-shadow:0 12px 36px rgba(28,61,47,.2)}
  .hero:after{width:230px;height:230px;right:-86px;top:-86px}
  .hero .brand{font-size:11px;letter-spacing:.26em;margin-bottom:12px}
  .hero h1{font-size:34px;letter-spacing:-.035em;margin-bottom:9px}
  .hero .sub{font-size:14px;max-width:66%}
  .svc{font-size:11.5px;padding:5px 12px;margin-top:16px}

  .tabs{padding:5px;margin-bottom:16px}
  .tab{padding:10px 0;font-size:13.5px}

  .card{padding:22px;border-radius:18px;margin-bottom:16px}
  .card h3{font-size:14.5px;margin-bottom:16px}
  .card p.lead{font-size:12px;margin-bottom:11px}
  .num{width:24px;height:24px;border-radius:8px;font-size:11.5px}

  button:hover{border-color:#CFC7B6;background:#FDFBF6}
  button.pri:hover{background:var(--brand2);border-color:var(--brand2)}
  button.gold:hover{filter:brightness(1.05)}
  button.full{max-width:none}

  .clist{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-top:12px!important}
  .clist .c{margin-bottom:12px;padding:14px}
  .empty{grid-column:1 / -1}

  .workgrid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,1fr);
    gap:0 16px;align-items:start}
  .workgrid > .wcol > .card:last-of-type{margin-bottom:12px}
  .workgrid > .wcol:last-child{position:sticky;top:82px}
  .pv{max-height:400px}
  .out{max-height:520px}

  .ly{padding:15px 0}
  .ly .two{grid-template-columns:174px minmax(0,1fr);gap:12px}
  .ly .thumb{height:auto;min-height:106px}
  .lyh .tt{font-size:14px}
  .lyb{padding-top:14px}
  .up{padding:34px 14px}
  .up .ic{font-size:13.5px}
  .out{max-width:100%}
  .metric{padding:10px 0}
  .total{font-size:29px}
  .msg,.tip,.warnbox{font-size:12px}
  .gd ol,.gd ul{font-size:12.5px}
}