:root{
  --bg:#F6F5F1; --card:#FFFFFF; --line:#E6E3DC; --line2:#D5D2CA; --ink:#1F2328; --muted:#5F6368; --faint:#6B6F75;
  --blue:#2F5BD3; --blue-bg:#F1F4FD; --green:#1E6B3A; --green-bg:#E8F3EC; --orange:#9A3412; --orange-bg:#FDF1EA;
  --wrong:#B4410E; --amber:#7A5A00; --amber-bg:#FFF6DB; --amber-line:#E0B43A;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 -apple-system,"PingFang SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif}
a{color:var(--blue)}
button,input,select{font:inherit}
.wrap{max-width:560px;margin:0 auto;padding:0 16px 96px}
.top{display:flex;align-items:center;justify-content:space-between;padding:18px 0 12px;gap:12px}
.top h1{margin:0;font-size:20px}
.top .sub{font-size:12px;color:var(--muted)}
.pill-btn{height:36px;padding:0 12px;border:1px solid var(--line2);border-radius:18px;background:#fff;color:var(--ink);font-size:13px;display:inline-flex;align-items:center;text-decoration:none}
.stack{display:flex;flex-direction:column;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:12px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.muted{color:var(--muted);font-size:14px}
.small{font-size:12px;color:var(--faint)}
.big{font-size:22px;font-weight:700;line-height:1.35;margin:0}
.btn{display:flex;align-items:center;justify-content:center;width:100%;height:50px;border:0;border-radius:12px;background:var(--blue);color:#fff;font-size:17px;font-weight:500;text-decoration:none;cursor:pointer}
.btn.dark{background:var(--ink)}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid var(--blue)}
.btn.grey,.btn:disabled{background:#E2DFD8;color:var(--faint)}
.btn.small{height:40px;font-size:14px;width:auto;padding:0 14px}
.link-btn{background:none;border:0;color:var(--muted);text-decoration:underline;font-size:14px;height:44px;cursor:pointer;align-self:center}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.tag{font-size:12px;padding:3px 10px;border-radius:10px;white-space:nowrap}
.t-none{background:#F2F1EC;color:var(--muted)} .t-ready{background:var(--blue-bg);color:var(--blue)}
.t-check{background:var(--orange-bg);color:var(--orange)} .t-done{background:var(--green-bg);color:var(--green)}
.t-ok{background:var(--green-bg);color:var(--green)} .t-wrong{background:var(--orange-bg);color:var(--orange)}
.t-unsure{background:var(--amber-bg);color:var(--amber)} .t-changed{background:var(--blue-bg);color:var(--blue)}
.stat{border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:2px}
.stat b{font-size:22px}
.stat span{font-size:12px;color:var(--muted)}
.flash{background:var(--ink);color:#fff;border-radius:12px;padding:12px 14px;font-size:14px}
.err{background:var(--orange-bg);color:var(--orange);border-radius:12px;padding:12px 14px;font-size:14px}
label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
label.field input,label.field select{height:46px;border:1px solid var(--line2);border-radius:10px;padding:0 14px;font-size:16px;background:#fff;color:var(--ink)}
.seg{display:flex;gap:8px;background:#E9E7E1;border-radius:10px;padding:4px}
.seg a{flex:1;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;text-decoration:none;color:var(--muted);font-size:15px}
.seg a.on{background:#fff;color:var(--ink);font-weight:500}
.bars{display:flex;align-items:flex-end;gap:12px;height:80px}
.bars div{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--muted)}
.bars i{display:block;width:100%;max-width:34px;border-radius:6px 6px 2px 2px;background:#A9B9E8}
.bars div:last-child i{background:var(--blue)}
.nav{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid #E2DFD8;padding:6px 4px calc(10px + env(safe-area-inset-bottom))}
.nav .in{max-width:560px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.nav a{height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;color:var(--muted);text-decoration:none}
.nav a i{width:22px;height:4px;border-radius:2px;background:transparent}
.nav a.on{color:var(--blue);font-weight:500} .nav a.on i{background:var(--blue)}
/* 拍照 */
.page-row{display:flex;gap:14px;align-items:center}
.thumb{position:relative;width:58px;height:80px;flex-shrink:0;border-radius:6px;display:flex;align-items:center;justify-content:center;border:1.5px dashed #C9C5BC;background:#FBFAF7;font-size:12px;color:var(--muted)}
.thumb.ok{border:1px solid var(--line2);background:#fff;color:var(--green)}
.thumb b{position:absolute;width:9px;height:9px;background:var(--ink)}
.status-ok{color:var(--green);font-size:13px} .status-bad{color:var(--wrong);font-size:13px}
.shoot{position:relative;overflow:hidden}
.shoot input{position:absolute;inset:0;opacity:0;cursor:pointer}
/* 核对 */
.q{gap:10px}
.q.unsure{border:1.5px solid var(--amber-line)}
.q .prompt{font-size:18px;font-weight:500}
.q img{width:100%;max-height:120px;object-fit:contain;background:#FBFAF7;border:1px solid var(--line);border-radius:8px}
.q dl{margin:0;font-size:13px;color:var(--muted);display:grid;grid-template-columns:auto 1fr;gap:2px 8px}
.q dd{margin:0;color:var(--ink)}
.verdict{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.verdict input{position:absolute;opacity:0;pointer-events:none}
.verdict label{height:46px;border-radius:10px;border:1px solid var(--line2);background:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:500;cursor:pointer}
.verdict input.ok:checked+label{background:var(--green);border-color:var(--green);color:#fff}
.verdict input.no:checked+label{background:var(--wrong);border-color:var(--wrong);color:#fff}
.verdict input:focus-visible+label{outline:2px solid var(--blue);outline-offset:2px}
details.more summary{list-style:none;height:44px;border:1px dashed #C9C5BC;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;cursor:pointer}
details.more[open] summary{margin-bottom:14px}
.sticky-submit{position:sticky;bottom:86px;padding-top:8px}
.banner{background:var(--ink);color:#fff;border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.banner .muted{color:#D0D3D8}
/* 列表 */
.list-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid #EFECE6}
.list-item:last-child{border-bottom:0;padding-bottom:0}
.chips{display:grid;grid-template-columns:repeat(var(--n,2),minmax(0,1fr));gap:8px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{height:44px;border-radius:10px;border:1px solid var(--line2);background:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer}
.chips input:checked+label{border:1.5px solid var(--blue);background:var(--blue-bg);color:var(--blue);font-weight:500}
.switch{position:relative;width:52px;height:32px;flex-shrink:0;border:0;border-radius:16px;padding:0;background:#C9C5BC;cursor:pointer}
.switch.on{background:var(--blue)}
.switch i{position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:13px;background:#fff;transition:left .15s}
.switch.on i{left:23px}
.mono{font-family:ui-monospace,Menlo,monospace;letter-spacing:1px}
.spinner{width:28px;height:28px;border:3px solid var(--blue-bg);border-top-color:var(--blue);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.verdict .why{display:none;grid-column:1/-1;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.verdict input.no:checked~.why{display:flex}
.verdict .why select{height:44px;border:1px solid var(--line2);border-radius:10px;padding:0 10px;font-size:15px;background:#fff;color:var(--ink)}
.verdict label.why{height:auto;border:0;background:none;align-items:stretch;justify-content:flex-start;font-weight:400;cursor:default;padding:0}