:root{color-scheme:light;--bg:#f5f2ea;--paper:#fffefa;--ink:#203a30;--muted:#67736a;--line:#d7ddd2;--accent:#b75d37;--soft:#e8eddf;--error:#a5372d;font-family:"Pretendard","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;line-height:1.65}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-underline-offset:4px}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{border:1px solid var(--line);border-radius:7px;padding:10px 15px;min-height:44px;background:var(--paper);color:var(--ink)}button:hover{border-color:var(--ink)}[hidden]{display:none!important}.shell{max-width:1392px;margin-inline:auto;padding-inline:44px}.site-header{min-height:94px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line)}.wordmark{font-weight:800;font-size:27px;letter-spacing:-1.5px;text-decoration:none}.wordmark span{color:var(--accent)}.product-name{font-weight:650;text-decoration:none;font-size:14px;padding-left:26px;border-left:1px solid var(--line)}.product-name span{font-size:10px;margin-left:8px;letter-spacing:1px;color:var(--muted)}nav{margin-left:auto;display:flex;gap:24px;font-size:13px}nav a{text-decoration:none;min-height:44px;display:flex;align-items:center}.hero{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:58px 53px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;margin:0 0 13px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-weight:650;letter-spacing:-3.4px;font-size:clamp(36px,4.2vw,60px);line-height:1.25;margin-bottom:20px}h2{font-size:25px;line-height:1.4;font-weight:650;letter-spacing:-1px}h3{font-size:16px}.hero-copy{color:var(--muted);font-size:16px;line-height:1.9;margin-bottom:0}.hero-note{border-left:1px solid var(--line);padding:4px 0 4px 33px;min-width:275px}.note-symbol{font-size:43px;display:block;color:var(--accent);line-height:1;margin-bottom:17px}.hero-note strong{font-size:19px;line-height:1.6;font-weight:600;letter-spacing:-.7px}.hero-note p{font-size:13px;margin-block:12px 9px;color:var(--muted)}.hero-note a{font-size:12px}.workspace{display:grid;grid-template-columns:minmax(330px,.85fr) minmax(0,1.3fr);gap:36px;align-items:start;padding-bottom:65px}.editor{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:25px}.editor-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:22px}.editor-heading h2{font-size:21px;margin:0}.editor-heading .eyebrow{margin-bottom:5px}.quiet-button{background:none;border:0;color:var(--muted);font-size:12px;padding-inline:0;white-space:nowrap}.quiet-button:hover{text-decoration:underline}fieldset{border:0;margin:0 0 27px;padding:24px 0 0;border-top:1px solid var(--line);min-width:0}legend{float:left;width:100%;font-size:15px;font-weight:650;margin-bottom:20px;display:flex;align-items:center;gap:9px}legend+*{clear:both}legend span{font-size:10px;font-weight:700;letter-spacing:1px;width:25px;height:25px;border-radius:50%;background:var(--soft);display:inline-grid;place-content:center}legend small{margin-left:auto;color:var(--muted);font-weight:400;font-size:11px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:block;font-size:12px;font-weight:600;margin-bottom:7px}label small{font-weight:400;color:var(--muted);margin-left:5px;font-size:10px}input,textarea{border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);width:100%;min-width:0;padding:10px 11px;line-height:1.6;min-height:44px;font-size:14px;transition:border-color .15s}input:focus,textarea:focus{border-color:var(--ink)}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1;font-size:12px}input+label,.field-grid+label{margin-top:15px}textarea{resize:vertical}input[type=date]{font-size:12px}.field-help{font-size:11px;line-height:1.75;color:var(--muted);margin:10px 0 13px}.party-fields{display:grid;grid-template-columns:1fr 1fr;gap:17px}.party-fields h3{font-size:13px;margin-bottom:15px}.item-card{border:1px solid var(--line);border-radius:8px;padding:16px;background:#fbfcf7;margin-bottom:12px}.item-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.item-top strong{font-size:10px;letter-spacing:1px;color:var(--muted)}.remove-item{border:0;background:none;padding:0;min-height:30px;font-size:11px;color:var(--muted)}.item-card .field-grid{margin-top:12px;grid-template-columns:.8fr 1.2fr}.line-price{display:flex;justify-content:space-between;font-size:12px;margin:12px 0 0;color:var(--muted)}.line-price strong{font-weight:650;color:var(--ink)}.add-button{width:100%;background:none;border-style:dashed;font-size:13px}.draft-tools{border-top:1px solid var(--line);padding-top:20px}.draft-tools>p{font-size:12px;color:var(--muted)}.draft-tools strong{color:var(--ink);font-weight:600}.tool-buttons{display:flex;flex-wrap:wrap;gap:7px}.tool-buttons button{font-size:11px;padding:8px 11px}.danger-button{color:var(--error)}.paper-area{position:sticky;top:22px;min-width:0}.preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px}.preview-toolbar h2{font-size:21px;margin-bottom:0}.preview-toolbar .eyebrow{margin-bottom:5px}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;border:1px solid var(--ink);background:var(--ink);color:#fff;text-decoration:none;font-size:13px;min-height:45px;padding:11px 18px;border-radius:6px}.primary-button:hover{background:#304f40}.app-status{font-size:11px;color:var(--muted);padding:12px 0 9px;margin:0;min-height:42px}.app-status[data-error=true]{color:var(--error)}.paper{background:#fff;box-shadow:0 10px 35px #2943330c;border:1px solid #e2e6dd;min-height:880px;padding:39px 37px;color:#253e33;overflow-wrap:anywhere}.paper-top{display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:14px}.paper-brand{font-size:9px;letter-spacing:3px;font-weight:700}.draft-mark{font-size:9px;border:1px solid #d9c8ad;color:#8b6842;padding:2px 8px}.paper-heading{display:flex;justify-content:space-between;align-items:start;gap:20px;padding-top:28px}.paper-heading h2{font-size:39px;letter-spacing:-2px;font-weight:650;line-height:1.3;white-space:nowrap}.paper-heading dl{font-size:10px;min-width:145px;max-width:60%;margin:1px 0 0}.paper-heading dl div{display:grid;grid-template-columns:48px 1fr;gap:8px;margin-bottom:4px}.paper dt{color:var(--muted)}.paper dd{margin:0;text-align:right}.paper-parties{display:grid;grid-template-columns:1fr 1fr;gap:27px;margin-top:23px;padding-bottom:27px}.paper-label{font-size:9px;letter-spacing:1px;color:var(--muted);margin-bottom:9px}.paper-parties h3{font-size:17px;line-height:1.5;margin-bottom:7px;font-weight:600}.paper-parties section>p:not(.paper-label){font-size:10px;line-height:1.7;margin:0;color:#6c766e;white-space:pre-wrap}.paper-amount{background:#f0f4e9;padding:19px 21px;margin-bottom:24px;display:grid;grid-template-columns:auto 1fr;gap:1px 10px;align-items:center}.paper-amount>span{font-size:12px;font-weight:600}.paper-amount strong{font-size:28px;text-align:right;font-weight:650;letter-spacing:-1px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.paper-amount strong span{font-size:14px;margin-left:5px}.paper-amount small{grid-column:2;text-align:right;font-size:8px;color:var(--ink)}.table-wrap{width:100%}table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:10px}th{font-size:9px;font-weight:500;border-bottom:1px solid #9ba89c;padding:9px 3px;color:var(--muted)}th:first-child,td:first-child{width:40%;text-align:left;padding-left:0}th:nth-child(2){width:13%}th:nth-child(3){width:22%}th:last-child{width:25%}th,td{text-align:right}td{padding:13px 3px;border-bottom:1px solid #e8ebe4;vertical-align:top;font-variant-numeric:tabular-nums;line-height:1.7}.totals{margin:18px 0 27px auto;max-width:260px;font-size:10px}.totals div{display:flex;justify-content:space-between;gap:12px;margin-bottom:7px}.totals small{font-size:8px;color:var(--muted)}.totals dd{font-variant-numeric:tabular-nums}.totals .grand-total{border-top:1px solid #b5c0b3;padding-top:12px;font-size:14px;font-weight:650;margin-top:12px}.grand-total dt{color:var(--ink)}.paper-notes{margin-top:24px;border-top:1px solid #e1e6dc;padding-top:18px}.paper-notes h3{font-size:11px;font-weight:600;margin-bottom:10px}.paper-notes p{font-size:10px;color:#69766b;white-space:pre-wrap;line-height:1.9}.paper-footer{border-top:1px solid #e1e6dc;padding-top:15px;margin-top:26px;font-size:8px;color:var(--muted)}.paper-footer p{margin-bottom:6px}.paper-footer span{display:block;font-size:7px;letter-spacing:.3px;margin-top:18px}.print-help{font-size:10px;color:var(--muted);margin:13px 0 0;line-height:1.9}.calculation-error{background:#fff0ec;color:var(--error);font-size:11px;padding:12px;margin-bottom:15px}.how{border-top:1px solid var(--line);padding-top:45px;padding-bottom:50px;display:grid;grid-template-columns:.65fr 2fr;gap:35px}.how h2{font-size:27px}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.how-grid article>span{font-size:10px;color:var(--accent);letter-spacing:1px;display:block;margin-bottom:15px}.how-grid h3{font-size:14px;letter-spacing:-.4px}.how-grid p{font-size:12px;color:var(--muted);line-height:1.9}.commercial{background:var(--soft);padding-block:38px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.commercial h2{font-size:29px;margin-bottom:16px}.commercial p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:0}.commercial .primary-button{max-width:300px;font-size:12px}.site-footer{display:flex;align-items:center;gap:28px;padding-block:30px;font-size:11px;color:var(--muted)}.site-footer .wordmark{font-size:23px;color:var(--ink)}.site-footer p{margin:0}.site-footer>a:last-child{margin-left:auto}dialog{max-width:440px;width:calc(100% - 36px);border:1px solid var(--line);border-radius:14px;padding:28px;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#1d382d70}dialog h2{font-size:23px}dialog p:not(.eyebrow){font-size:14px;color:var(--muted)}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:25px}.skip-link{position:absolute;top:-100px;left:20px;background:var(--ink);color:white;z-index:9;padding:12px}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.noscript{padding:25px;background:#fff0ec;text-align:center}
@media(min-width:1500px){.paper{padding:47px 44px}}@media(max-width:1100px){.shell{padding-inline:27px}.workspace{gap:23px;grid-template-columns:minmax(320px,1fr) minmax(0,1.2fr)}.editor{padding:20px}.paper{padding:28px 24px}.paper-heading h2{font-size:34px}.paper-amount strong{font-size:23px}.hero{padding-block:43px}.how{grid-template-columns:1fr}.how>div:first-child h2 br{display:none}.how-grid{gap:30px}}@media(max-width:850px){.workspace{grid-template-columns:1fr;gap:35px}.paper-area{position:static;max-width:720px;width:100%;margin:auto}.editor{max-width:720px;width:100%;margin:auto}.hero-note{min-width:230px}.hero-note strong{font-size:17px}.hero-copy{font-size:14px}.site-header{gap:18px;min-height:76px}.product-name{padding-left:17px;font-size:12px}.product-name span{display:none}nav{gap:15px;font-size:11px}.hero h1{font-size:43px;letter-spacing:-2.3px}.paper{padding:42px}.how-grid{gap:22px}.commercial{align-items:start}.commercial .primary-button{margin-top:35px;max-width:220px}}@media(max-width:600px){.shell{padding-inline:20px}.site-header{flex-wrap:wrap;gap:12px;padding-block:16px}.wordmark{font-size:25px}.product-name{font-size:11px}nav{width:100%;margin:0;justify-content:space-between}.hero{display:block;padding-block:33px}.hero h1{font-size:39px}.hero-note{border-left:0;border-top:1px solid var(--line);padding:20px 0 0;margin-top:27px;display:grid;grid-template-columns:31px 1fr;gap:0 13px}.note-symbol{font-size:29px;grid-row:1/4;margin:0}.hero-note strong{font-size:14px}.hero-note strong br{display:none}.hero-note p{font-size:11px;margin-block:7px}.hero-note p br{display:none}.hero-note a{grid-column:2;font-size:10px}.editor{padding:18px}.editor-heading{gap:9px}.editor-heading h2{font-size:19px}.party-fields{gap:13px}.field-grid{gap:10px}.paper{padding:25px 17px;min-height:0}.paper-heading h2{font-size:31px}.paper-heading dl{font-size:9px;min-width:133px}.paper-parties{gap:18px;margin-top:20px}.paper-parties h3{font-size:15px}.paper-amount{padding:15px 13px}.paper-amount strong{font-size:22px}.paper-amount>span{font-size:11px}th,table{font-size:9px}th{font-size:8px}td{padding-block:11px}.preview-toolbar h2{font-size:20px}.preview-toolbar .primary-button{font-size:11px;padding:10px 12px}.how-grid{grid-template-columns:1fr;gap:20px}.how-grid article>span{margin-bottom:8px}.how-grid h3{margin-bottom:8px}.how-grid p{margin:0}.how{padding-block:32px;gap:6px}.how h2{font-size:24px}.commercial{display:block;padding-block:28px}.commercial h2{font-size:26px}.commercial .primary-button{margin-top:23px;max-width:none}.site-footer{flex-wrap:wrap;gap:9px 17px;padding-block:25px}.site-footer p{font-size:10px}.workspace{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media(max-width:600px){input,textarea,input[type=date]{font-size:16px}#quote-form>fieldset:first-child .field-grid{grid-template-columns:1fr}}
@page{size:A4;margin:14mm}
.image-preview-region[data-original-size=true] #image-preview{max-width:none;width:1240px}.image-pagination{flex-wrap:wrap}
.image-pagination select{font:inherit;max-width:170px;min-height:44px;border:1px solid var(--line);border-radius:6px;padding:8px;background:var(--paper);color:var(--ink)}.image-pagination select:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.preview-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.preview-actions>button{font-size:12px}.image-help{font-size:12px;color:var(--ink);margin-top:12px;line-height:1.85}#image-dialog{max-width:880px;width:calc(100% - 30px);max-height:calc(100% - 30px);overflow:auto;padding:24px}.image-heading{display:flex;align-items:start;justify-content:space-between;gap:20px}.image-heading h2{font-size:24px;margin-bottom:13px}.image-heading .eyebrow{margin-bottom:6px}#image-dialog p{font-size:13px;line-height:1.8;color:var(--ink)}#image-status{min-height:3.6em;padding:12px 0;margin:0}.image-pagination{margin:0 0 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px}.image-pagination button{font-size:12px}.image-preview-region{max-height:52vh;overflow:auto;background:#e6e9df;border:1px solid var(--line);padding:12px}#image-preview{display:block;max-width:100%;height:auto;margin:auto;background:#fff}.image-preview-region[aria-busy=true]{min-height:100px}.image-page-help{font-size:12px!important;margin:13px 0}.image-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}#download-image[aria-disabled=true]{background:#dce2d6;color:#4c5c50;border-color:#dce2d6;cursor:not-allowed}.image-pagination button:focus-visible,#image-close:focus-visible,#image-retry:focus-visible{outline:3px solid var(--accent);outline-offset:3px}@media(max-width:600px){.preview-toolbar{flex-wrap:wrap;align-items:start}.preview-actions{justify-content:flex-start}#image-dialog{padding:18px}.image-pagination{flex-wrap:wrap}.image-pagination span{font-size:12px}.image-actions{align-items:stretch;flex-direction:column}.image-actions .primary-button{justify-content:center}}@media print{#prepare-image,#image-dialog,#image-preview,.image-help{display:none!important}}
.csv-tools{border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:16px;background:var(--soft)}.csv-tools>strong{font-size:13px}.csv-tools .field-help{color:var(--ink)}.csv-tools code{font-size:11px;overflow-wrap:anywhere}.csv-tools summary{font-size:12px;cursor:pointer;min-height:30px}.csv-preview{max-height:42vh;overflow:auto;border:1px solid var(--line);padding:10px;background:var(--paper)}.csv-preview table{min-width:310px;font-size:11px}.csv-preview caption{text-align:left;font-size:12px;padding-bottom:10px;font-weight:600}.csv-preview th{font-size:10px;color:var(--ink)}dialog:has(.csv-preview:not([hidden])){max-width:640px}
@media print{html,body{background:white;color:#172d23;font-size:10pt}.site-header,.skip-link,.hero,.editor,.preview-toolbar,.app-status,.print-help,.how,.commercial,.site-footer,dialog,noscript{display:none!important}.shell{max-width:none;padding:0;margin:0}.workspace{display:block;padding:0}.paper-area{position:static;max-width:none;width:auto;margin:0}.paper{box-shadow:none;border:0;padding:0;min-height:0;width:auto;overflow:visible}.paper-heading h2{font-size:32pt}.paper-top{padding-bottom:10mm}.paper-parties{margin-top:7mm}.paper-amount{print-color-adjust:exact;-webkit-print-color-adjust:exact}.paper-amount strong{font-size:24pt}table{font-size:9pt}th{font-size:8pt}td{padding:4mm 1mm}thead{display:table-header-group}tr,.paper-parties,.paper-amount,.totals,.paper-footer{break-inside:avoid}.paper-notes p{font-size:9pt}.paper-footer{font-size:7pt}.paper-footer span{font-size:7pt}.paper-parties section>p:not(.paper-label){font-size:8pt}.paper-heading dl{font-size:8pt}.paper-label{font-size:7pt}.draft-mark{font-size:7pt}.paper-brand{font-size:8pt}.totals{font-size:9pt;max-width:80mm}.calculation-error{font-size:10pt}}