:root{--ink:#223344;--muted:#647587;--accent:#236b91;--line:#dce4eb;--surface:#f3f6f8;--error:#b73832}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
/* Visible date text is independent of WebKit's intrinsic date editor width.
   The native picker remains available as an accessible transparent overlay. */
.date-control{position:relative;isolation:isolate;contain:inline-size;width:100%;min-width:0;max-width:100%;height:48px;overflow:hidden;border:1px solid #d5dee7;border-radius:4px;background:#fcfdfe}
.date-display{display:flex;align-items:center;height:100%;padding:10px 36px 10px 12px;font-size:16px;color:#223344;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;pointer-events:none}
.date-control::after{content:'▦';position:absolute;right:12px;top:50%;transform:translateY(-50%);color:#647587;pointer-events:none}
.date-control.is-empty .date-display{color:#84919f;font-size:14px}
.field .date-control input[type=date],.field .date-control input[type=month]{position:absolute;inset:0;display:block;width:100%;height:100%;min-width:0;max-width:100%;padding:0;border:0;margin:0;opacity:0;cursor:pointer}
.date-control:focus-within{border-color:#236b91;outline:2px solid #236b9120}
.field.invalid .date-control{border-color:#ce7972;background:#fffafa}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--surface);color:var(--ink);font:14px/1.6 "PingFang SC","Microsoft YaHei",sans-serif}.paper{max-width:960px;padding:32px 28px 24px;margin:0 auto}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:12px}.eyebrow{color:var(--accent);font-size:12px;font-weight:600;letter-spacing:2px;margin:0 0 4px}h1{font-size:28px;line-height:1.4;margin:0;letter-spacing:.5px}.lead{color:var(--muted);margin:10px 0 0;font-size:13px}.page-badge{font-size:12px;color:var(--accent);background:#e7f0f5;border:1px solid #d5e5ee;border-radius:20px;padding:5px 12px;white-space:nowrap}.notice{margin:0 0 22px;padding:11px 15px;border:1px solid #e7dfce;background:#faf7f0;color:#78633c;border-radius:8px;font-size:12px}.notice strong{font-weight:600}.form-section{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 28px;margin-bottom:20px;box-shadow:0 2px 5px #243b5303}.section-heading{display:flex;align-items:flex-start;gap:12px;padding-bottom:20px;margin-bottom:22px;border-bottom:1px solid #edf0f3}.section-number{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:32px;height:32px;background:#edf4f8;color:var(--accent);border-radius:8px;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}h2{font-size:18px;line-height:1.4;margin:0;font-weight:600}.section-heading p{margin:5px 0 0;color:var(--muted);font-size:12px}.form-meta{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px}.paper-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}.paper-fields>.full{grid-column:1/-1}.field{min-width:0}.field-label{display:flex;align-items:center;gap:3px;font-size:14px;font-weight:500;margin-bottom:8px;color:var(--ink)}b{font-weight:normal;color:var(--error)}input:not([type=radio]):not([type=checkbox]),select,textarea{width:100%;min-width:0;background:#fcfdfe;border:1px solid #d5dee7;border-radius:7px;padding:10px 12px;font:inherit;color:var(--ink);min-height:44px;transition:border-color .15s,box-shadow .15s}input::placeholder,textarea::placeholder{color:#84919f;font-size:13px}textarea{resize:vertical;min-height:100px;line-height:1.8}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #236b9114}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.choices{display:flex;align-items:stretch;flex-wrap:wrap;gap:8px;min-height:44px}.choice{display:flex;align-items:center;justify-content:flex-start;gap:8px;padding:9px 16px;border:1px solid var(--line);background:#fff;border-radius:7px;cursor:pointer;min-height:44px;white-space:nowrap;font-size:13px}.choice:hover{border-color:#9cb7ca}.choice:has(input:checked){border-color:#7ca8c1;background:#eef6fa;color:#19597a}.choice:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}input[type=radio],input[type=checkbox]{margin:0;width:17px;height:17px;accent-color:var(--accent);flex-shrink:0}.field-hint{display:block;color:var(--muted);font-size:12px;line-height:1.6;margin-top:6px}.field-error{color:var(--error);font-size:12px;line-height:1.6;margin:5px 0 0;display:block}.field-error:empty{display:none}.invalid input:not([type=radio]),.invalid select,.invalid textarea,.invalid .choice{border-color:#ce7972;background:#fffafa}.error-banner{padding:13px 16px;border:1px solid #e4b6b0;border-radius:8px;background:#fff3f1;color:#9f302b;margin-bottom:20px}.experience-card{background:#f8fafc;border:1px solid #e2e8ee;border-radius:8px;padding:18px;margin-bottom:14px}.experience-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;min-height:30px;gap:8px}.experience-heading h4{font-size:13px;font-weight:600;color:#4b6073;margin:0}.experience-card .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.experience-card .field:nth-child(3){grid-column:1/-1}button{font:500 14px "Microsoft YaHei",sans-serif;cursor:pointer;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:10px 16px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;transition:background .15s}button:hover{background:#f0f5f8}button:disabled{opacity:.5;cursor:default}.text-button,.experience-heading button{font-size:12px;color:var(--accent);padding:5px 10px;min-height:34px;background:transparent;border-color:transparent}.experience-heading button{color:var(--error)}.experience-heading button:hover{background:#fff0ee}.add-button{width:100%;background:#fff;border:1px dashed #a9c0ce;color:var(--accent);min-height:44px}.add-button:hover{background:#f0f7fb}#work-choice{margin-bottom:18px}#work-choice:has(+[hidden]){margin-bottom:0}.plan-field textarea{min-height:150px}.plan-field .field-label{color:var(--muted);font-size:13px}.declaration-box{padding:16px 18px;border:1px solid #e5eaef;background:#f8fafb;border-radius:8px;margin-bottom:18px}.declaration-box h3{font-size:14px;margin:0 0 6px;font-weight:600}.declaration-box p{margin:0;font-size:13px;line-height:1.9;color:#526477}.consent{display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.8}.consent input{margin-top:4px}.signature-container{margin:24px 0}.signature-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:500}.muted{color:var(--muted);font-size:12px;line-height:1.6}#signature-help{margin:5px 0 10px}.signature-wrap{position:relative;border:1px dashed #acbdca;border-radius:8px;overflow:hidden;background:#fff}.signature-wrap:has([aria-invalid=true]){border-color:var(--error)}canvas{width:100%;aspect-ratio:25/9;display:block;touch-action:none;cursor:crosshair}#signature-placeholder{pointer-events:none;position:absolute;left:0;right:0;top:43%;text-align:center;color:#8b9aa8;font-size:16px;letter-spacing:3px}.signature-status{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:6px}#signed-date-field{max-width:280px}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px;background:#fff;border:1px solid var(--line);border-radius:12px}.form-actions strong{font-size:14px;font-weight:500}.form-actions p{font-size:12px;color:var(--muted);margin:4px 0 0}.submit{background:var(--accent);color:white;border-color:var(--accent);padding:12px 28px;min-width:180px}.submit:hover{background:#195779}.privacy-note{font-size:12px;color:var(--muted);line-height:1.7;margin:14px 4px}footer{text-align:center;color:#7b8b99;font-size:12px;padding:24px 0 8px;letter-spacing:1px}
@media(max-width:700px){.paper{padding:24px 14px}.page-heading{margin-bottom:18px}h1{font-size:24px}.page-badge{display:none}.notice{font-size:12px;line-height:1.8;padding:10px 12px}.form-section{padding:20px 18px;border-radius:10px;margin-bottom:14px}.section-heading{margin-bottom:20px;padding-bottom:16px}.section-heading p{line-height:1.7}h2{font-size:17px}.paper-fields,.form-meta,.experience-card .field-grid{grid-template-columns:1fr;gap:20px}.paper-fields>.full,.experience-card .field:nth-child(3){grid-column:auto}input:not([type=radio]):not([type=checkbox]),select,textarea{font-size:16px;min-height:48px;padding:11px 12px}.choice{flex:1;min-height:46px;padding:10px 12px;font-size:14px}.choices{gap:8px}.experience-card{padding:15px 12px}.declaration-box{padding:14px}.signature-container{margin:22px 0}.signature-heading .text-button{min-height:44px}.signature-wrap canvas{min-height:160px;aspect-ratio:25/14}.signature-status{align-items:flex-start;flex-direction:column;gap:2px}.form-actions{padding:18px;align-items:stretch;flex-direction:column;gap:14px}.submit{width:100%;min-height:48px}.privacy-note{margin:12px 5px}#signed-date-field{max-width:none}footer{padding-top:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* 屏幕与导出的 PNG 使用相同比例，避免手机签名被拉伸。 */
.signature-wrap{max-width:600px}.signature-wrap canvas{aspect-ratio:2/1;min-height:0}
.signing{overflow:hidden}#signature-dialog{padding:0;border:0;max-width:none;max-height:none;width:100dvw;height:100dvh;background:#f3f6f8;margin:0}#signature-dialog::backdrop{background:#16273599}.landscape-frame{position:absolute;inset:12px;display:flex;flex-direction:column;gap:10px}.landscape-frame header{display:flex;align-items:center;justify-content:space-between;gap:12px}.landscape-frame header span{font-size:12px;color:var(--muted)}#landscape-canvas{flex:1;min-height:0;display:flex;justify-content:center;align-items:center}#landscape-canvas .signature-wrap{height:100%;width:auto;max-width:100%;aspect-ratio:2/1;max-height:100%;background:white}#landscape-canvas canvas{width:100%;height:100%;aspect-ratio:auto}.landscape-actions{display:flex;justify-content:center;gap:16px}.landscape-actions button{min-height:40px}.landscape-actions .submit{min-width:140px}
@media(orientation:portrait){.landscape-frame{inset:auto;left:50%;top:50%;width:calc(100dvh - 24px);height:calc(100dvw - 24px);transform:translate(-50%,-50%) rotate(90deg)}}
@media(max-width:700px){.signature-heading{align-items:flex-start;flex-direction:column}.signature-heading>div{display:flex;gap:6px}.landscape-frame h2{font-size:16px}.landscape-frame header span{font-size:11px}}
.landscape-actions button{width:auto;min-width:120px;flex:0 0 auto}.landscape-actions .submit{width:auto}
/* 简约版：保留浅蓝灰背景，去除展示型装饰，收紧表单间距。 */
.paper{max-width:840px;padding:24px 20px}.page-heading{display:block;text-align:center;margin-bottom:20px}.page-heading h1{font-size:24px;letter-spacing:1px;padding-bottom:12px;border-bottom:2px solid var(--accent)}.company-name{margin:12px 0 0;color:var(--ink);font-size:14px}.lead{font-size:12px;margin-top:8px}.section-number{display:none}.form-section{padding:18px 20px;border-radius:5px;box-shadow:none;margin-bottom:14px}.section-heading{padding-bottom:10px;margin-bottom:16px}.section-heading h2{font-size:17px}.section-heading p{margin-top:4px}.form-meta{gap:14px}.paper-fields{gap:16px 20px}.field-label{margin-bottom:6px}.choice{border-color:transparent;background:transparent;border-radius:4px;padding:8px 10px}.choice:has(input:checked){background:#eef4f7;border-color:transparent}.experience-card{padding:14px;border-radius:4px}.experience-heading{margin-bottom:12px}.experience-card .field-grid{gap:14px}.notice,.error-banner,.declaration-box,.signature-wrap{border-radius:4px}.notice{margin-bottom:14px}.form-actions{padding:16px 20px;border-radius:5px}.declaration-box{padding:12px 14px}input:not([type=radio]):not([type=checkbox]),select,textarea,button{border-radius:4px}.signature-container{margin:18px 0}footer{padding:16px 0 0}
@media(max-width:700px){.paper{padding:18px 10px}.page-heading h1{font-size:22px}.company-name{font-size:13px}.form-section{padding:16px 14px}.paper-fields,.form-meta{gap:16px}.choice{flex:0 1 auto;min-width:84px;padding:10px 12px}.form-actions{padding:16px}.signature-heading>div{flex-wrap:wrap}}
.company-lockup{display:flex;align-items:center;gap:9px;padding:0 0 16px;text-align:left}.company-lockup .company-name{margin:0;font-size:13px;letter-spacing:.5px;color:#4a6171}.page-heading h1{border-bottom:1px solid var(--line);padding:0 0 16px;font-size:24px}.page-heading{margin-bottom:18px}footer{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}footer .text-button{font-size:11px;color:var(--muted)}
.company-brand-logo{display:block;width:126px;height:56px;flex-shrink:0;overflow:visible}.company-lockup{gap:14px}.company-lockup .company-name{min-width:0}@media(max-width:480px){.company-brand-logo{width:99px;height:44px}.company-lockup{gap:10px}.company-lockup .company-name{font-size:12px;letter-spacing:0}}
/* Allow every grid/flex child to shrink. WebKit native date controls otherwise
   retain an intrinsic width and can escape narrow experience cards. */
.form-meta{grid-template-columns:repeat(3,minmax(0,1fr))}
.form-meta>.field>input,.form-meta>.field>select,.form-meta>.field>.date-control{height:48px;min-height:48px}
.form-section,.experience-content,.experience-card,.field-grid,.form-meta,.paper-fields,.section-heading>div,.signature-heading>div{min-width:0;max-width:100%}
.field input:not([type=radio]):not([type=checkbox]),.field select,.field textarea{display:block;box-sizing:border-box;width:100%;min-width:0;max-width:100%}
input[type=date],input[type=month]{appearance:none;-webkit-appearance:none;text-align:left;min-inline-size:0}
input::-webkit-date-and-time-value{min-width:0;text-align:left}
input::-webkit-datetime-edit{min-width:0;padding:0}
.field input[readonly]{background:#edf2f5;color:#516674;box-shadow:none;cursor:default}
.field-label,.field-hint,.field-error,.company-name,.privacy-note,.error-banner,.notice{overflow-wrap:anywhere}
.field-label{flex-wrap:wrap}
.choices,.choice,.signature-heading,.form-actions>*{min-width:0;max-width:100%}
.choice{white-space:normal}.choice span{overflow-wrap:anywhere}
.company-lockup{flex-wrap:wrap}
.signature-heading>div{flex-wrap:wrap}
.form-actions .submit{min-width:0}
@media(max-width:700px){
 .paper-fields,.form-meta,.experience-card .field-grid{grid-template-columns:minmax(0,1fr)}
 .field input:not([type=radio]):not([type=checkbox]),.field select,.field textarea{font-size:16px}
 .landscape-frame header{flex-wrap:wrap;gap:4px}
 .landscape-actions{gap:8px}
 .landscape-actions button,.landscape-actions .submit{min-width:0;flex:1;padding:8px 12px}
}