:root { --hd-red:#B81D26; --yan-blue:#1B3446; --yin-white:#C8DDE4; --shui-green:#CAE0D7; --qian-green:#1C4220; }
    *, *::before, *::after { box-sizing:border-box; }
    html, body { max-width:100%; overflow-x:hidden; }
    img, table, textarea, pre { max-width:100%; }
    body { font-family:"Alibaba PuHuiTi","Source Han Sans SC","PingFang SC",Inter,Helvetica,sans-serif; background:var(--yin-white); margin:0; padding:24px; color:#3A3A3A; }
    .card { max-width:640px; margin:36px auto; background:#fff; border-radius:14px; padding:28px; box-shadow:0 4px 24px rgba(27,52,70,.12); border-top:4px solid var(--hd-red); }
    @media (max-width:480px) {
      body { padding:14px; }
      .card { padding:18px; margin:16px auto; }
    }
    .brand-logo { display:block; width:100px; max-width:32%; margin:2px auto 8px; line-height:0; text-decoration:none; }
    .brand-logo img { width:100%; height:auto; display:block; }
    .brand-qr-cap { text-align:center; font-size:12px; color:#8a979d; margin:2px 0 18px; }
    .brand-qr-cap.brand-cap-loading { color:var(--hd-red); font-weight:600; }
    .sv-spin { display:inline-block; width:12px; height:12px; border:2px solid #e3e8ea; border-top-color:var(--hd-red); border-radius:50%; animation:svspin .7s linear infinite; vertical-align:-2px; margin-right:7px; }
    @keyframes svspin { to { transform:rotate(360deg); } }
    .wx-bar { display:flex; align-items:center; justify-content:center; gap:10px; margin:0 0 14px; }
    .wx-btn { background:#07C160; color:#fff; border:none; border-radius:8px; padding:9px 18px; font-size:14px; font-weight:600; cursor:pointer; }
    .wx-btn:active { background:#06ad56; }
    .wx-av { width:28px; height:28px; border-radius:50%; object-fit:cover; }
    .wx-bar span { font-size:13px; color:#3A3A3A; }
    h1 { font-size:20px; margin:0 0 4px; color:var(--yan-blue); }
    p.sub { color:#6b7b85; font-size:13px; margin:0 0 18px; }
    p.sub.survey-q-title { color:var(--hd-red); font-size:18px; font-weight:800; margin:2px 0 16px; text-align:center; }
    .qr-modal { position:fixed; inset:0; background:rgba(27,52,70,.55); display:flex; align-items:center; justify-content:center; z-index:1000; padding:20px; }
    .qr-modal-card { background:#fff; border-radius:14px; padding:24px; max-width:340px; width:100%; text-align:center; box-shadow:0 12px 40px rgba(0,0,0,.25); border-top:4px solid var(--hd-red); }
    .qr-modal-title { font-size:16px; font-weight:800; color:var(--yan-blue); margin-bottom:14px; }
    .qr-modal-img { display:flex; justify-content:center; margin:6px 0 12px; }
    .qr-modal-img img { border:1px solid #eee; border-radius:8px; width:200px; height:200px; }
    .qr-modal-cap { font-size:13px; color:#46555c; margin:0 0 16px; line-height:1.6; }
    .detail-card { max-width:560px; text-align:left; max-height:88vh; display:flex; flex-direction:column; overflow-y:auto; -webkit-overflow-scrolling:touch; }
    .dm-sum { font-size:14px; color:#46555c; margin:0 0 8px; }
    .dm-sum b { color:var(--yan-blue); font-size:18px; }
    .dm-list { margin-top:14px; border-top:1px solid #eef1f3; }
    .dm-row { display:flex; align-items:center; gap:10px; padding:10px 2px; border-bottom:1px solid #f1f4f6; }
    .dm-ic { flex:0 0 22px; width:22px; height:22px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:800; }
    .dm-row.ok .dm-ic { background:#e3f5ea; color:#1C4220; }
    .dm-row.no .dm-ic { background:#fbe7e7; color:var(--hd-red); }
    .dm-t { flex:1; font-size:14px; color:#22333b; line-height:1.45; }
    .dm-pg { display:inline-block; font-size:11px; color:#6a7a82; background:#f0f3f5; border-radius:4px; padding:0 5px; margin-right:4px; }
    .dm-tag { display:inline-block; font-size:11px; color:#2c5670; background:#e8eef2; border-radius:4px; padding:0 5px; margin-left:4px; }
    .dm-st { flex:0 0 auto; font-size:12px; font-weight:700; }
    .dm-row.ok .dm-st { color:#1C4220; }
    .dm-row.no .dm-st { color:var(--hd-red); }
    .dm-close { margin-top:16px; align-self:flex-end; background:var(--yan-blue); color:#fff; border:none; border-radius:8px; padding:9px 22px; font-size:14px; font-weight:700; cursor:pointer; }
    .dc-hint { font-size:12px; color:#8a98a0; margin-top:8px; text-align:right; }
    label { display:block; font-size:13px; margin:10px 0 6px; font-weight:600; color:var(--yan-blue); }
    input[type=password], input[type=text], textarea { width:100%; box-sizing:border-box; padding:10px 12px; border:1px solid #c2d2d8; border-radius:8px; font-size:14px; }
    input:focus, textarea:focus { outline:none; border-color:var(--hd-red); }
    button { margin-top:8px; padding:10px 16px; background:var(--hd-red); color:#fff; border:0; border-radius:8px; font-size:14px; font-weight:600; cursor:pointer; }
    button.full { width:100%; }
    .hidden { display:none; }
    .msg { margin-top:12px; font-size:14px; }
    .err { color:var(--hd-red); } .ok { color:var(--qian-green); }
    .item { border:1px solid #e3ebee; border-radius:10px; padding:14px; margin:12px 0; }
    .item h3 { margin:0 0 6px; font-size:15px; color:var(--yan-blue); }
    .item-meta { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:0 0 6px; }
    .req { color:#6b7b85; font-size:12px; margin:0 0 8px; white-space:pre-wrap; }
    .tpl-box { border:1px solid #dfe7ea; border-radius:8px; background:#f7fafb; margin:0 0 10px; padding:6px 12px 10px; }
    .tpl-box > summary { cursor:pointer; list-style:none; font-size:13px; font-weight:600; color:var(--yan-blue); padding:4px 0; user-select:none; }
    .tpl-box > summary::-webkit-details-marker { display:none; }
    .tpl-box > summary::before { content:"▸ "; color:#9bb0b8; }
    .tpl-box[open] > summary::before { content:"▾ "; }
    .tpl-body { padding-top:6px; }
    .tpl-line { font-size:12.5px; color:#46555c; line-height:1.7; white-space:pre-wrap; }
    .tpl-h { font-weight:600; color:#36474e; margin-top:6px; }
    .tpl-children { padding-left:16px; }
    .tpl-table { border-collapse:collapse; margin:6px 0; font-size:12px; width:100%; }
    .tpl-table td { border:1px solid #d7e2e6; padding:3px 6px; color:#46555c; }
    .badge { font-size:12px; padding:2px 8px; border-radius:10px; }
    .b-todo { background:#fde8ea; color:var(--hd-red); }
    .b-done { background:#d8efe4; color:var(--qian-green); }
    .b-partial { background:#fcf0d6; color:#9a6a00; }
    .progress-info { font-size:12px; color:#6b7b85; margin:4px 0 0; display:flex; flex-wrap:wrap; gap:4px; align-items:center; }
    .progress-info .p-done { color:var(--qian-green); font-weight:600; }
    .progress-info .p-pend { color:var(--hd-red); font-weight:600; }
    .tpl-tools { margin:0 0 10px; }
    .tpl-dl { background:var(--yan-blue); color:#fff; border:none; border-radius:8px; padding:8px 14px; font-size:13px; cursor:pointer; }
    .tpl-dl:hover { opacity:.9; }
    .tpl-dl:disabled { opacity:.6; cursor:default; }
    .qz { padding-top:4px; }
    .qz-q { margin:0 0 14px; }
    .qz-sec { font-size:13.5px; font-weight:700; color:var(--yan-blue); margin:14px 0 6px; padding-bottom:4px; border-bottom:1px solid #e3ebee; }
    .qz-label { font-size:13px; font-weight:600; color:var(--hd-red); margin:0 0 6px; line-height:1.6; }
    .qz-hint { font-weight:400; color:#8a9aa1; font-size:12px; }
    .qz-opts { display:flex; flex-wrap:wrap; gap:6px 16px; }
    .qz-opt { display:inline-flex; align-items:center; gap:5px; font-size:13px; color:#46555c; cursor:pointer; }
    .qz-opt input { accent-color:var(--yan-blue); }
    .qz-rank .qz-num { width:46px; }
    .qz-num, .qz-input { font-family:inherit; font-size:13px; border:1px solid #cdd9de; border-radius:7px; padding:7px 9px; color:#2c3a40; background:#fff; }
    .qz-input { width:100%; box-sizing:border-box; }
    textarea.qz-input { resize:vertical; }
    .qz-rate { display:flex; flex-direction:column; gap:6px; }
    .qz-rate-row { display:flex; align-items:center; gap:10px; }
    .qz-rate-name { min-width:84px; font-size:13px; color:#46555c; }
    .qz-rate select { font-family:inherit; font-size:13px; border:1px solid #cdd9de; border-radius:7px; padding:5px 8px; }
    .qz-fields { display:flex; flex-direction:column; gap:8px; }
    .qz-field-row { display:flex; align-items:center; gap:10px; }
    .qz-field-name { min-width:96px; font-size:13px; color:#46555c; }
    .qz-field-row .qz-input { flex:1; }
    .qz-children { padding-left:14px; border-left:2px solid #e9eff1; margin-top:8px; }
    .qz-file-lab { display:block; font-size:12.5px; color:#5a6b72; margin:6px 0 4px; }
    .qz-file { font-size:12px; }
    .intro-box { border:1px solid #e6edf0; border-radius:12px; background:#fbfdfd; margin:0 0 22px; overflow:hidden; }
    .intro-box > summary { cursor:pointer; list-style:none; padding:13px 16px; font-weight:600; color:var(--yan-blue); font-size:14px; user-select:none; }
    .intro-box > summary::-webkit-details-marker { display:none; }
    .intro-box > summary::before { content:"▸ "; color:#8aa0aa; }
    .intro-box[open] > summary::before { content:"▾ "; }
    .intro-box .intro-body { padding:0 16px 14px; }
    .bar { height:10px; background:#e3ebee; border-radius:6px; overflow:hidden; margin:6px 0 2px; }
    .bar > span { display:block; height:100%; background:var(--qian-green); transition:width .4s ease; }
    .cd { display:flex; align-items:center; justify-content:space-between; gap:12px; border-radius:12px; padding:12px 16px; margin:0 0 16px; background:#eef3f6; border:1px solid #dde7ec; }
    .cd .cd-label { font-size:12px; font-weight:600; color:#54636c; letter-spacing:.5px; }
    .cd .cd-time { font-size:18px; font-weight:800; color:var(--yan-blue); white-space:nowrap; }
    .cd .cd-time b { font-size:22px; margin:0 1px; }
    .cd.hidden { display:none; }
    .cd.urgent { background:#fdeef0; border-color:#f3cdd2; }
    .cd.urgent .cd-time { color:var(--hd-red); }
    .cd.over { background:#fdeef0; border-color:#f3cdd2; }
    .cd.over .cd-time { color:var(--hd-red); }
    .dash-hero { background:linear-gradient(135deg,var(--yan-blue),#2c5670); color:#fff; border-radius:14px; padding:18px 20px; margin:2px 0 18px; box-shadow:0 6px 18px rgba(27,52,70,.18); }
    .hero-top { display:flex; justify-content:space-between; align-items:baseline; }
    .hero-label { font-size:13px; opacity:.85; font-weight:600; letter-spacing:1px; }
    .hero-pct { font-size:16px; font-weight:800; }
    .hero-num { font-size:34px; font-weight:800; line-height:1.1; margin:8px 0 12px; }
    .hero-num span { font-size:16px; opacity:.7; font-weight:600; }
    .hero-foot { font-size:12.5px; opacity:.8; font-weight:500; margin-top:-4px; }
    .bar.big { height:12px; background:rgba(255,255,255,.22); margin:0; }
    .bar.big > span { background:#7bd0a0; }
    .sub-hero { background:linear-gradient(135deg,var(--yan-blue),#2c5670); }
    .sub-hero.done { background:linear-gradient(135deg,#1C4220,#2e7d4e); }
    .sub-hero.done .bar.big > span { background:#bff0d0; }
    .hero-foot { font-size:13px; opacity:.92; margin-top:12px; display:flex; align-items:center; gap:6px; }
    .hero-foot b { font-size:16px; font-weight:800; }
    .sub-context { display:flex; flex-wrap:wrap; align-items:center; gap:8px 12px; font-size:13px; color:#5a6b73; margin:0 0 16px; }
    .sub-context .sc-pill { display:inline-flex; align-items:center; gap:6px; background:#eef3f6; border:1px solid #e0e8ec; border-radius:20px; padding:4px 12px; font-weight:600; color:var(--yan-blue); }
    .sub-list-head { display:flex; align-items:baseline; justify-content:space-between; gap:10px; margin:28px 0 12px; }
    .sub-list-head .slh-t { font-size:15px; font-weight:800; color:var(--yan-blue); display:flex; align-items:center; gap:8px; }
    .sub-list-head .slh-t::before { content:""; width:4px; height:16px; background:var(--hd-red); border-radius:2px; }
    .sub-list-head .slh-count { font-size:12.5px; color:#6b7b85; font-weight:600; white-space:nowrap; }
    .dash-sub { font-size:13px; font-weight:700; color:var(--hd-red); letter-spacing:2px; margin:0 0 10px; display:flex; align-items:center; gap:8px; }
    .dash-sub::before { content:""; width:4px; height:14px; background:var(--hd-red); border-radius:2px; }
    .dash-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; margin-bottom:6px; }
    .dash-card { border:1px solid #e6edf0; border-radius:12px; padding:12px 14px; background:#fbfdfd; }
    .dc-top { display:flex; justify-content:space-between; align-items:baseline; }
    .dc-label { font-size:14px; font-weight:700; color:var(--yan-blue); }
    .dc-pct { font-size:13px; font-weight:700; color:var(--qian-green); }
    .dc-num { font-size:12px; color:#6b7b85; margin:3px 0 8px; }
    table { width:100%; border-collapse:collapse; margin-top:8px; }
    th, td { text-align:left; padding:8px; border-bottom:1px solid #e3ebee; font-size:13px; }
    .admin-link { display:block; text-align:center; margin:14px auto 0; font-size:12px; color:#6b7b85; text-decoration:none; }
    .admin-link:hover { color:var(--hd-red); }
    .intro { margin:0 0 22px; }
    .pub-identity { border:1px dashed #c2d2d8; border-radius:10px; padding:12px 14px; margin:0 0 14px; background:#f7fbfc; }
    .pub-identity label { margin-top:0; }
    .intro-lead { background:linear-gradient(180deg,#fbfdfd,#f3f8f8); border:1px solid #e6edf0; border-radius:14px; padding:18px 18px 14px; margin-bottom:20px; }
    .nb-p { font-size:13px; line-height:1.9; color:#46545d; margin:0 0 10px; text-align:justify; }
    .intro-lead .nb-p:first-child { margin-top:0; }
    .nb-callout { background:#fff; border:1px solid #e6edf0; border-left:3px solid var(--yan-blue); border-radius:8px; padding:10px 12px; margin:10px 0; }
    .cl-line { font-size:12.5px; line-height:1.8; color:#54636c; }
    .cl-line + .cl-line { margin-top:6px; }
    .cl-warn { color:#9a2530; font-weight:600; background:#fdeef0; border-radius:6px; padding:6px 9px; }
    .nb-note { font-size:12px; line-height:1.7; color:#8a5a00; background:#fcf6ea; border:1px solid #f3e6c8; border-radius:8px; padding:8px 12px; margin:8px 0; }
    .legend { display:flex; flex-direction:column; gap:9px; background:#fff; border:1px solid #e3ebee; border-radius:12px; padding:14px 16px; margin:14px 0 2px; }
    .legend-item { display:flex; align-items:center; gap:10px; font-size:13px; }
    .lg-t { color:#54636c; }
    .item-dl { font-size:12px; color:#9a2530; background:#fdeef0; border-radius:5px; padding:1px 8px; font-weight:600; white-space:nowrap; }
    /* ── 子账号视图 · 高级化样式 ───────────────────────────── */
    .sub-item { border:1px solid #e7eef2; border-radius:14px; padding:18px 18px 16px; margin:14px 0; background:linear-gradient(180deg,#ffffff,#fbfdfe); box-shadow:0 2px 10px rgba(27,52,70,.05); transition:box-shadow .22s ease, transform .22s ease; }
    .sub-item:hover { box-shadow:0 8px 26px rgba(27,52,70,.10); transform:translateY(-1px); }
    .sub-item > h3 { font-size:15.5px; font-weight:700; line-height:1.6; margin:0 0 8px; padding-left:11px; border-left:3px solid var(--hd-red); }
    .title-dl { display:inline-block; margin-left:10px; font-size:12px; font-weight:600; color:#5a6b73; background:#eef1f3; border:1px solid #e2e7ea; border-radius:6px; padding:1px 9px; vertical-align:middle; white-space:nowrap; }
    .sub-item .item-meta { margin-bottom:10px; }
    .field-grid { border:1px solid #eef3f5; border-radius:10px; overflow:hidden; margin:0 0 12px; background:#fff; }
    .field { display:flex; font-size:12.5px; border-bottom:1px solid #eef3f5; }
    .field:last-child { border-bottom:none; }
    .field-k { flex:0 0 86px; background:#f4f8fa; color:#5a7382; font-weight:600; padding:9px 10px; letter-spacing:.5px; }
    .field-v { flex:1; min-width:0; color:#384a53; padding:9px 12px; white-space:pre-wrap; line-height:1.65; word-break:break-word; }
    .myfiles { margin:0 0 12px; border:1px solid #e3eef0; border-radius:11px; background:#f8fbfc; padding:10px 11px; }
    .myfiles-hd { font-size:12px; font-weight:700; color:var(--yan-blue); margin:1px 2px 9px; letter-spacing:.5px; }
    .myfile { display:flex; align-items:center; gap:10px; padding:7px 9px; background:#fff; border:1px solid #e9f0f2; border-radius:9px; margin-bottom:7px; box-shadow:0 1px 2px rgba(27,52,70,.03); }
    .myfile:last-child { margin-bottom:0; }
    .mf-name { flex:1; min-width:0; font-size:12.5px; color:#36474e; word-break:break-all; line-height:1.5; }
    .mf-name::before { content:"📄"; margin-right:6px; }
    .mf-del { margin:0; padding:4px 12px; font-size:12px; font-weight:600; background:#fff; color:var(--hd-red); border:1px solid #f0cdd1; border-radius:8px; white-space:nowrap; }
    .mf-del:hover { background:#fdeef0; }
    .mf-del:disabled { opacity:.55; cursor:default; }
    .upbox { display:flex; align-items:center; justify-content:center; gap:8px; cursor:pointer; font-size:13px; font-weight:600; color:#2b6b86; border:1.5px dashed #b8cdd6; border-radius:10px; padding:11px 14px; background:#f5fafc; transition:.16s; text-align:center; }
    .upbox:hover, .upbox.drag { background:#e8f4f8; border-color:#2b6b86; }
    .bulk-panel { border:1px solid #e0e9ed; border-radius:16px; padding:20px; background:linear-gradient(180deg,#ffffff,#f7fbfc); box-shadow:0 4px 18px rgba(27,52,70,.07); }
    .bulk-panel > h3 { font-size:16px; font-weight:800; color:var(--yan-blue); }
    .dropzone { display:block; border:2px dashed #b8cdd6; border-radius:14px; padding:30px 16px; text-align:center; cursor:pointer; background:linear-gradient(180deg,#f7fbfc,#eef5f8); color:#5a7683; transition:.18s; }
    .dropzone:hover, .dropzone.drag { background:#e8f4f8; border-color:#2b6b86; box-shadow:inset 0 0 0 1px rgba(43,107,134,.12); }
    .dc-dl { font-size:12px; color:#9a2530; margin-top:5px; }
    .nb-h1 { font-size:15px; font-weight:800; color:var(--hd-red); letter-spacing:1px; margin:28px 0 14px; padding-bottom:8px; border-bottom:2px solid #f0e0e1; }
    .nb-h2 { font-size:14px; font-weight:800; color:var(--yan-blue); margin:26px 0 12px; padding-left:10px; border-left:4px solid var(--hd-red); }
    .nb-h3 { font-size:13px; font-weight:700; color:var(--yan-blue); margin:16px 0 8px; }
    .nb-chapter { display:flex; align-items:center; gap:10px; font-size:13.5px; font-weight:700; color:var(--yan-blue); margin:22px 0 8px; padding:9px 11px; background:#eef3f6; border-radius:8px; }
    .ch-pg { font-size:11px; font-weight:700; color:#fff; background:var(--yan-blue); border-radius:6px; padding:2px 8px; flex:0 0 auto; white-space:nowrap; }
    .nb-subhead { display:flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:#2a4659; margin:14px 0 4px; }
    .nb-subhead .li-dot { margin-top:0; }
    .nb-li { display:flex; align-items:flex-start; gap:9px; font-size:12.5px; line-height:1.65; color:#3A3A3A; padding:5px 0 5px 24px; }
    .li-dot { width:7px; height:7px; border-radius:50%; flex:0 0 auto; margin-top:5px; }
    .li-dot.s-done { background:#1C8A4E; } .li-dot.s-clean { background:#E8911A; } .li-dot.s-todo { background:#2F7BD6; } .li-dot.s-none { background:#cbd5db; }
    .li-t { flex:1; }
    .toc-tag { flex:0 0 auto; font-size:11px; padding:2px 9px; border-radius:20px; white-space:nowrap; align-self:flex-start; margin-top:1px; }
    .dot { width:9px; height:9px; border-radius:50%; flex:0 0 auto; display:inline-block; }
    .dot.s-done { background:#1C8A4E; } .dot.s-clean { background:#E8911A; } .dot.s-todo { background:#2F7BD6; } .dot.s-none { background:#cbd5db; }
    .toc-tag.s-done { background:#d8efe4; color:#1C4220; } .toc-tag.s-clean { background:#fcefd6; color:#8a5a00; } .toc-tag.s-todo { background:#dcebfb; color:#1a4f8a; }
    body.preview { padding:12px; background:#fff; }
    body.preview .card { margin:0 auto; box-shadow:none; }
    body.preview .admin-link { display:none; }
    .userbar { position:fixed; top:18px; right:24px; z-index:50; display:flex; align-items:center; gap:10px; }
    .userbar.hidden { display:none; }
    .ub-name { display:inline-flex; align-items:center; gap:7px; font-size:13px; font-weight:600; color:var(--yan-blue); background:#eef3f6; border-radius:20px; padding:5px 12px; white-space:nowrap; }
    .ub-dot { width:7px; height:7px; border-radius:50%; background:#2e9e5b; flex:0 0 auto; }
    .ub-out { background:#fff; color:var(--hd-red); border:1px solid var(--hd-red); border-radius:8px; padding:5px 12px; font-size:13px; font-weight:600; cursor:pointer; white-space:nowrap; }
    .ub-out:hover { background:#fdeef0; }