/* FS Folio Office chrome: follows hangeul/src/studio-lab.css. */
:root{--product-accent:#176b4c;--folio-brand:#245ee4;--folio-ink:#203959;font:13px/1.5 "Segoe UI","Malgun Gothic",sans-serif;color:#334155;background:#e7e9ed}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;width:100%;height:100%}body{height:100dvh;min-height:360px;display:flex;flex-direction:column}p{margin:0}a{color:#315b8e}button,input,textarea{font:inherit}.titlebar{display:flex;align-items:center;gap:24px;min-height:49px;padding:0 18px;background:white;border-top:3px solid var(--product-accent);border-bottom:1px solid #e2e5e9;flex-shrink:0}.brand{display:flex;align-items:center;gap:5px;text-decoration:none;white-space:nowrap;font-size:17px;font-weight:400;color:var(--folio-ink);letter-spacing:-.6px}.brand b{color:var(--folio-brand)}.brand span{font-size:12px;color:#64748b;margin-left:8px;padding-left:12px;border-left:1px solid #d9dfe7;letter-spacing:0}#filename{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:#64748b}
button,summary{font:inherit;cursor:pointer}button{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:30px;padding:0 10px;border:1px solid transparent;border-radius:4px;color:#334155;background:transparent;white-space:nowrap}button:hover:not(:disabled),summary:hover{background:#e9eef5}button:disabled{opacity:.38;cursor:default}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid #4379bf;outline-offset:2px}.toolbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:6px 12px;background:#f8f9fb;border-bottom:1px solid #d4d9e0;position:relative;z-index:2;flex-shrink:0}.open{color:#176b4c;border-color:#bdd7c8;background:#f8fcf9}.toolbar-end{margin-left:auto;display:flex;align-items:center;gap:6px}.primary,#save{background:var(--product-accent);border-color:var(--product-accent);color:white;border-radius:5px}.primary:hover:not(:disabled),#save:hover:not(:disabled){background:#105539}summary{list-style:none;padding:5px 9px;border-radius:4px;font-size:12px;white-space:nowrap}summary::-webkit-details-marker{display:none}.options-panel{position:absolute;right:12px;top:100%;width:min(350px,calc(100vw - 24px));max-height:65dvh;overflow:auto;padding:18px;background:white;border:1px solid #d5dce5;border-radius:6px;box-shadow:0 10px 30px #172b3820;display:grid;gap:14px}.options-panel p{font-size:12px;color:#64748b}.output-name{display:grid;gap:6px;font-weight:600}.output-name input{width:100%;font:inherit;font-weight:400;padding:8px;border:1px solid #ccd5e0;border-radius:4px}.office-menu{position:relative}.office-menu nav{display:grid;margin-top:6px;padding-top:6px;border-top:1px solid #e2e5e9}.office-menu a{display:flex;justify-content:space-between;gap:18px;padding:9px;text-decoration:none;border-radius:4px;color:#334155}.office-menu a:hover,.office-menu a[aria-current]{background:#edf5ef}.office-menu a span{font-size:12px;color:#64748b}
main{flex:1;min-height:0;position:relative}#welcome{height:100%;overflow:auto;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#64748b;background:radial-gradient(ellipse at 50% 38%,#e6f2eb 0,transparent 60%),#f7f9fc;padding:28px 24px}.sheet-mark{position:relative;display:grid;place-items:center;width:68px;height:82px;flex-shrink:0;background:var(--product-accent);color:white;border-radius:10px 20px 10px 10px;font-size:35px;box-shadow:8px 8px 0 #cfe7d8,0 12px 24px #176b4c18}.sheet-mark::after{content:'';position:absolute;right:0;top:0;width:19px;height:19px;background:#91c9ab;border-radius:0 14px 0 6px}.eyebrow{margin-top:26px;color:#488067;font-size:10px;letter-spacing:2.5px;font-weight:750}h1{margin:9px 0 12px;color:var(--folio-ink);font-weight:650;letter-spacing:-1.2px;font-size:clamp(23px,3vw,32px)}.welcome-actions{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px}.welcome-actions button{height:43px;padding:0 20px;border:1px solid #c5dece;border-radius:7px;background:white;color:var(--product-accent);font-weight:600}.welcome-actions .primary{background:var(--product-accent);border-color:var(--product-accent);color:white;box-shadow:0 4px 12px #176b4c25}.welcome-actions .primary:hover{background:#105539}.note{margin-top:14px;color:#6d7c90;font-size:11px;line-height:1.9}.help-link{margin-top:10px;font-size:11px;color:#62758d;text-underline-offset:3px}#editor{height:100%;background:#e7e9ed}#qtcanvas{display:block;width:100%;height:100%;border:0;padding:0;outline:0}footer{min-height:27px;flex-shrink:0;display:flex;align-items:center;gap:16px;padding:4px 12px;background:#f8f9fb;border-top:1px solid #d4d9e0;font-size:11px;color:#64748b}#status{flex:1;min-width:0;overflow-wrap:anywhere}footer a{font-size:11px;color:#64748b;white-space:nowrap}footer button{font-size:11px;height:25px}
dialog{width:min(540px,calc(100vw - 32px));border:1px solid #d5dce5;border-radius:10px;padding:24px;color:#334155;box-shadow:0 15px 60px #172b3833}dialog::backdrop{background:#15283b66}dialog h2{font-size:19px;margin:0 0 12px}dialog textarea{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #ccd5e0;border-radius:4px;font-size:16px;line-height:1.6}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.dialog-actions button{border-color:#cbd5e1}.about-page{height:auto;min-height:100vh;background:#f7f9fc}.about{width:min(760px,100%);margin:40px auto;padding:0 24px 48px;font-size:15px;line-height:1.8}.about h1{margin:18px 0;font-size:30px}.about h2{font-size:20px;margin:28px 0 12px}.about p{margin:12px 0}
@media(max-width:650px){.titlebar{padding:0 10px;gap:8px}.brand span{display:none}#filename{font-size:11px}.toolbar{padding:5px 8px;gap:2px}.toolbar-end{gap:2px;flex-wrap:wrap}button{padding:0 7px}.options>summary,.office-menu>summary{font-size:11px;padding:5px}.options-panel{right:8px}}
@media(max-height:750px){#welcome{padding:20px}.sheet-mark{width:54px;height:66px;font-size:29px}.eyebrow{margin-top:20px}}@media(max-width:390px){.welcome-actions{flex-wrap:wrap}}



/* Shared Hangeul welcome/action dimensions; only product accents differ. */
#welcome-open{gap:9px;padding:0 25px}.welcome-actions button{flex-shrink:0}.text-link{display:inline-flex;align-items:center;justify-content:center;margin-top:8px;height:28px;padding:0 8px;color:#315b8e;font-size:12px;text-decoration:underline;text-underline-offset:3px}#welcome .privacy-note{margin-top:14px;color:#536984;font-size:12px;line-height:1.5}#welcome .privacy-note::before{content:'✓';margin-right:6px;color:#357b70;font-weight:700}#welcome small{margin-top:14px;color:#6d7c90;font-size:11px;line-height:1.9;max-width:430px}.options-panel h3{margin:0;font-size:13px}.office-menu summary{padding:0}.office-menu a[aria-current]{background:#edf5ef}#welcome>*,.titlebar,.toolbar,footer{flex-shrink:0}
@media(max-height:600px){body:has(#welcome:not([hidden])){height:auto;min-height:100dvh}body:has(#welcome:not([hidden])) main{display:flex;flex-direction:column}#welcome{flex:1;min-height:300px}}

@font-face{font-family:Pretendard;src:url('./fonts/PretendardVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--product-accent:#15803d}
.titlebar,.toolbar,footer{font-family:var(--folio-font)}