:root{--office-brand:#3B82FD;--office-soft:#EDF4FF;--office-highlight:#A9D3FF;--office-button:#8DB9F4;--office-ink:#241814;--office-muted:#756d69;--office-line:#eadfda;--office-bg:#fffcf8;--office-card:#ffffff;--office-shadow:0 16px 42px rgba(55,38,28,.07);--office-shadow-hover:0 18px 42px rgba(59,130,253,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth}body.office-page{margin:0;background:var(--office-bg);color:var(--office-ink);font-family:var(--font-sans);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;padding-bottom:98px}button,input,select,textarea{font:inherit}button{cursor:pointer}.office-page .shell{width:min(var(--product-page-max),calc(100% - 60px));margin-inline:auto}.office-page .hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(380px,.9fr);min-height:var(--product-hero-min-height);margin:24px auto 0;overflow:hidden;border:1px solid var(--office-line);border-radius:var(--product-hero-radius);background:var(--office-card);box-shadow:var(--office-shadow)}.office-page .hero-copy{display:flex;flex-direction:column;justify-content:center;padding:58px 34px 58px 66px;min-width:0}.office-page .hero-brand-row{display:flex;align-items:center;margin-bottom:18px}.office-page .product-pill{display:inline-flex;align-items:center;min-height:48px;padding:5px 20px;border-radius:999px;background:var(--office-brand);color:#fff;font-size:40px;line-height:1.15;font-weight:700;letter-spacing:-.04em;box-shadow:0 10px 22px #3b82fd2e}.office-page .hero h1{margin:0;max-width:760px;font-size:clamp(38px,4vw,57px);line-height:1.12;letter-spacing:-.055em;font-weight:800}.office-page .hero h1 em{display:block;color:var(--office-brand);font-style:normal}.office-page .hero-desc{max-width:700px;margin:22px 0 0;color:#5e514b;font-size:15px;line-height:1.9}.office-page .hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.office-page .hero-tags span{padding:6px 12px;border:1px solid var(--office-line);border-radius:999px;background:#fff;font-size:12px;color:#5e514b}.office-page .hero-visual{display:grid;place-items:center;min-height:470px;background:linear-gradient(145deg,#fff 0%,var(--office-soft) 100%)}.office-page .hero-visual img{width:100%;height:100%;object-fit:cover;display:block}.office-page .office-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:var(--product-workspace-gap);margin-top:var(--product-hero-to-content);padding-bottom:28px}.office-page .main-form{display:grid;gap:var(--product-main-card-gap);min-width:0}.office-page .card{background:var(--office-card);border:1px solid var(--office-line);border-radius:var(--product-card-radius);box-shadow:var(--office-shadow)}.office-page .step-card{overflow:hidden}.office-page .step-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:22px 24px 16px;border-bottom:1px solid #f1e9e5}.office-page .step-title{display:flex;align-items:center;gap:10px;min-width:0}.office-page .step-title h2{margin:0;font-size:16px;line-height:1.4;font-weight:800}.office-page .step-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;background:var(--office-brand);color:#fff;white-space:nowrap}.office-page .step-pill .num{width:21px;height:21px;display:grid;place-items:center;border-radius:50%;background:#ffffff40;font-size:12px;font-weight:800}.office-page .step-lead{max-width:48%;padding-top:7px;color:var(--office-muted);font-size:12px;line-height:1.6;text-align:right}.office-page .step-body{padding:22px 24px}.office-page .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.office-page .field-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.office-page .field{min-width:0;margin-bottom:14px}.office-page .field:last-child{margin-bottom:0}.office-page .field.full{grid-column:1/-1}.office-page .field-label{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:7px;font-size:16px;line-height:1.4;font-weight:700}.office-page .field-label .optional,.office-page .field-label .required{font-size:12px;font-weight:600;border-radius:999px;padding:2px 8px}.office-page .field-label .optional{color:var(--office-brand);background:var(--office-soft)}.office-page .field-label .required{color:#c94861;background:#fff0f3}.office-page .field-help{margin:-1px 0 8px;color:var(--office-muted);font-size:12px}.office-page input[type=text],.office-page input[type=date],.office-page input[type=number],.office-page select,.office-page textarea{width:100%;border:1px solid var(--office-line);border-radius:12px;background:#fff;color:var(--office-ink);padding:11px 13px;outline:none;transition:border-color .16s,box-shadow .16s,background .16s}.office-page input::placeholder,.office-page textarea::placeholder{color:#b5aaa5}.office-page input:focus,.office-page select:focus,.office-page textarea:focus{border-color:var(--office-brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--office-brand) 18%,transparent)}.office-page textarea{min-height:116px;resize:vertical;line-height:1.65}.office-page select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--office-brand) 50%),linear-gradient(135deg,var(--office-brand) 50%,transparent 50%);background-position:calc(100% - 17px) 50%,calc(100% - 12px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}.office-page .choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.office-page .choice-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.office-page .choice{position:relative;display:flex;flex-direction:column;gap:4px;min-height:86px;padding:14px;border:1px solid var(--office-line);border-radius:14px;background:#fff;cursor:pointer;transition:border-color .16s,box-shadow .16s,background .16s,transform .16s}.office-page .choice:hover{transform:translateY(-2px);border-color:var(--office-brand);box-shadow:var(--office-shadow-hover)}.office-page .choice input{position:absolute;opacity:0;pointer-events:none}.office-page .choice:has(input:checked){border-color:var(--office-brand);background:color-mix(in srgb,var(--office-brand) 30%,white);box-shadow:0 0 0 2px color-mix(in srgb,var(--office-brand) 45%,transparent)}.office-page .choice strong{font-size:16px;line-height:1.35}.office-page .choice small{font-size:12px;line-height:1.5;color:var(--office-muted)}.office-page .choice .choice-icon{color:var(--office-brand);margin-bottom:3px}.office-page .choice .choice-icon svg{width:18px;height:18px}.office-page .chip-row{display:flex;flex-wrap:wrap;gap:8px}.office-page .chip{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:6px 12px;border:1px solid var(--office-line);border-radius:999px;background:#fff;color:#5e514b;font-size:14px;cursor:pointer;transition:border-color .16s,background .16s,box-shadow .16s}.office-page .chip:hover{border-color:var(--office-brand);box-shadow:0 5px 15px #3b82fd1f}.office-page .chip.on{border-color:var(--office-brand);background:color-mix(in srgb,var(--office-brand) 30%,white);color:var(--office-ink);font-weight:700}.office-page .chip small{font-size:12px;color:var(--office-muted)}.office-page .upload-box{display:flex;align-items:center;gap:14px;padding:18px;border:1px dashed color-mix(in srgb,var(--office-brand) 52%,var(--office-line));border-radius:14px;background:var(--office-soft);cursor:pointer;transition:background .16s,border-color .16s}.office-page .upload-box:hover{border-color:var(--office-brand);background:color-mix(in srgb,var(--office-soft) 70%,white)}.office-page .upload-box .upload-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#fff;color:var(--office-brand);flex:none}.office-page .upload-box .upload-icon svg{width:21px;height:21px}.office-page .upload-box strong{display:block;font-size:14px}.office-page .upload-box span{display:block;color:var(--office-muted);font-size:12px}.office-page .upload-box input{display:none}.office-page .selected-file{margin-top:8px;color:var(--office-brand);font-size:12px}.office-page .divider-label{display:flex;align-items:center;gap:10px;margin:18px 0 12px;color:var(--office-muted);font-size:12px}.office-page .divider-label:before,.office-page .divider-label:after{content:"";height:1px;background:#f1e9e5;flex:1}.office-page .progress-rail{position:sticky;top:88px;display:grid;gap:11px;min-width:0}.office-page .side-card{padding:18px}.office-page .side-title{display:flex;align-items:center;gap:8px;margin:0 0 14px;font-size:16px;line-height:1.4}.office-page .side-title .side-icon{color:var(--office-brand);display:grid;place-items:center}.office-page .side-title svg{width:18px;height:18px}.office-page .progress-track{height:8px;border-radius:999px;background:#eef1f5;overflow:hidden}.office-page .progress-track i{display:block;width:0;height:100%;border-radius:inherit;background:var(--office-brand);transition:width .2s}.office-page .progress-meta{display:flex;justify-content:space-between;margin-top:7px;color:var(--office-muted);font-size:12px}.office-page .check-list,.office-page .deliver-list,.office-page .rule-list{display:grid;gap:8px;margin:14px 0 0;padding:0;list-style:none}.office-page .check-list li,.office-page .deliver-list li,.office-page .rule-list li{display:flex;gap:8px;align-items:flex-start;color:var(--office-muted);font-size:12px;line-height:1.55}.office-page .check-list li:before{content:"";width:7px;height:7px;margin-top:6px;border-radius:50%;background:#d8d0cb;flex:none}.office-page .check-list li.done{color:var(--office-ink);font-weight:600}.office-page .check-list li.done:before{background:var(--office-brand);box-shadow:0 0 0 4px var(--office-soft)}.office-page .deliver-list li:before,.office-page .rule-list li:before{content:"";width:6px;height:6px;margin-top:7px;border-radius:50%;background:var(--office-button);flex:none}.office-page .side-note{margin:13px 0 0;padding:10px 11px;border-radius:10px;background:var(--office-soft);color:#50637d;font-size:12px;line-height:1.6}.office-page .actionbar{position:fixed;left:0;right:0;bottom:0;z-index:80;padding:12px 0;background:#ffffffed;border-top:1px solid var(--office-line);-webkit-backdrop-filter:blur(13px);backdrop-filter:blur(13px)}.office-page .actionbar-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}.office-page .btn-back,.office-page .btn-clear,.office-page .btn-primary,.office-page .btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:12px;padding:9px 18px;font-weight:700;font-size:14px;text-decoration:none;transition:transform .16s,box-shadow .16s,background .16s}.office-page .btn-back,.office-page .btn-clear,.office-page .btn-secondary{border:1px solid var(--office-line);background:#fff;color:var(--office-ink)}.office-page .btn-back:hover,.office-page .btn-clear:hover,.office-page .btn-secondary:hover{transform:translateY(-1px);border-color:var(--office-brand);box-shadow:0 8px 18px #3b82fd1f}.office-page .wizard-actions{display:flex;gap:10px}.office-page .btn-primary{border:1px solid var(--office-brand);background:var(--office-brand);color:#fff;min-width:168px;box-shadow:0 10px 22px #3b82fd3d}.office-page .btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 24px #3b82fd4d}.office-page .result-view{display:none;padding-bottom:30px}.office-page .result-view.show{display:block}.office-page .form-view.hidden{display:none}.office-page .result-card{padding:24px}.office-page .result-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid #f1e9e5}.office-page .result-head h2{margin:0;font-size:24px;line-height:1.35}.office-page .result-head p{margin:6px 0 0;color:var(--office-muted);font-size:14px}.office-page .result-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:var(--office-soft);color:var(--office-brand);font-size:12px;font-weight:700;white-space:nowrap}.office-page .result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.office-page .result-block{padding:16px;border:1px solid var(--office-line);border-radius:14px;background:#fff}.office-page .result-block h3{display:flex;align-items:center;gap:8px;margin:0 0 9px;font-size:16px}.office-page .result-block h3 svg{width:17px;height:17px;color:var(--office-brand)}.office-page .result-block p,.office-page .result-block li{margin:0;color:#5e514b;font-size:14px;line-height:1.7}.office-page .result-block ul{display:grid;gap:6px;margin:0;padding-left:18px}.office-page .result-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.office-page .toast{position:fixed;left:50%;bottom:94px;z-index:100;transform:translate(-50%,12px);padding:9px 14px;border-radius:10px;background:var(--office-ink);color:#fff;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.office-page .toast.show{opacity:1;transform:translate(-50%)}@media(max-width:1180px){.office-page .product-pill{font-size:32px}.office-page .hero-copy{padding-left:42px}.office-page .hero-visual{min-height:470px}}@media(max-width:900px){.office-page .hero{grid-template-columns:1fr;min-height:0}.office-page .hero-visual{min-height:330px}.office-page .hero-copy{padding:42px}.office-page .office-layout{grid-template-columns:1fr}.office-page .progress-rail{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.office-page .side-card:last-child{grid-column:1/-1}}@media(max-width:760px){.office-page .shell{width:calc(100% - 30px)}.office-page .hero{margin-top:18px;border-radius:21px}.office-page .hero-copy{padding:30px 24px}.office-page .product-pill{font-size:28px;min-height:40px;padding:5px 14px}.office-page .hero h1{font-size:32px}.office-page .hero-desc{font-size:13px;line-height:1.75}.office-page .hero-visual{min-height:290px}.office-page .step-head{display:block;padding:18px 16px 13px}.office-page .step-lead{max-width:none;padding:10px 0 0;text-align:left}.office-page .step-body{padding:17px 16px}.office-page .field-grid,.office-page .field-grid.three,.office-page .choice-grid,.office-page .choice-grid.two{grid-template-columns:1fr}.office-page .choice{min-height:0}.office-page .progress-rail{grid-template-columns:1fr}.office-page .side-card:last-child{grid-column:auto}.office-page .actionbar-inner{width:calc(100% - 30px)}.office-page .btn-back{font-size:12px;padding-inline:11px}.office-page .btn-clear{font-size:12px;padding-inline:12px}.office-page .btn-primary{min-width:126px;padding-inline:12px;font-size:13px}.office-page .result-grid{grid-template-columns:1fr}.office-page .result-head{display:block}.office-page .result-badge{margin-top:12px}}

/* 20260926 filefix1: 单文件移除按钮 */
.office-page .file-remove{display:inline-flex;align-items:center;gap:5px;margin-top:8px;padding:5px 12px;border:1px solid var(--office-line);border-radius:9px;background:#fff;color:#8a90a0;font-size:12.5px;font-weight:600;cursor:pointer;transition:color .15s,border-color .15s,background .15s}
.office-page .file-remove:hover{color:#e05252;border-color:#e05252;background:#fdf1f1}
.office-page .selected-file:empty+.file-remove{display:none}