:root{--ink:#152321;--muted:#687572;--line:#dce2df;--canvas:#e7eae6;--green:#0f5b4f;--green-dark:#102a27;--gold:#f2d07b;--coral:#e05d3e;--unit:2px;--editor-unit:4px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;background:var(--canvas);line-height:1.5}body{color:var(--ink);background:var(--canvas);margin:0;font-family:Hiragino Sans,Yu Gothic,Meiryo,sans-serif}button,input,select,textarea{font:inherit;margin:0}button{color:inherit}img{max-width:100%}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.app-shell{min-height:100vh}.topbar{color:#fff;background:var(--green-dark);border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;height:76px;padding:0 30px;display:flex}.brand-block{align-items:center;gap:14px;display:flex}.brand-mark{background:#ffffff14;border:1px solid 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p{color:#6e7876;max-width:650px;margin:0;font-size:9px;line-height:1.5}.status-line{z-index:2000;color:#e6f0ed;background:#102a27e6;border-radius:7px;margin:0;padding:7px 10px;font-size:9px;position:fixed;bottom:13px;right:19px;box-shadow:0 4px 12px #00000021}@media (max-width:1120px){:root{--unit:1.7px}.workspace{grid-template-columns:470px minmax(420px,1fr)}}@media (max-width:900px){:root{--unit:1.45px}.workspace{flex-direction:column-reverse;display:flex}.control-panel{border-right:0;width:100%;height:auto;overflow:visible}.preview-panel{min-height:auto}.sheet-stage{min-height:500px}}@media (max-width:520px){:root{--editor-unit:3.4px}.topbar{height:auto;min-height:74px;padding:12px 14px}.brand-mark{display:none}h1{font-size:18px}.button{padding:0 10px;font-size:10px}.panel-section{padding-left:16px;padding-right:16px}.position-grid{grid-template-columns:1fr 1fr}.design-heading{flex-wrap:wrap}.sync-badge{margin-left:36px}}@page{size:A4 portrait;margin:0}@media print{:root{--unit:1mm}html,body{width:210mm;height:297mm;background:#fff!important;margin:0!important;padding:0!important}.topbar,.control-panel,.preview-toolbar,.print-checklist,.status-line{display:none!important}.workspace,.preview-panel,.sheet-stage,.sheet-shadow{width:210mm;height:297mm;min-height:0;box-shadow:none;background:#fff;margin:0;padding:0;display:block;overflow:visible}.print-sheet{width:210mm;height:297mm;padding:11mm 14mm}.business-card{-webkit-print-color-adjust:exact;print-color-adjust:exact;border:0}.business-card .element-text,.business-card .element-serial{box-shadow:none!important;filter:none!important;background:0 0!important}.business-card .element-text>span,.business-card .element-serial>span{text-shadow:none!important;background:0 0!important}.card-index{display:none!important}}