:root{color:#1d1d1f;font-synthesis:none;--blue:#0071e3;--muted:#6e6e73;--line:#e5e5e7;--soft:#f5f5f7;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans KR,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;background:0 0;border:0}button:disabled{cursor:not-allowed;opacity:.4}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline-offset:3px;outline:3px solid #64a8ff}[hidden]{display:none!important}.wrap{width:min(1240px,100% - 64px);margin-inline:auto}.site-header{border-bottom:1px solid #0001;height:66px}.nav-wrap{justify-content:space-between;align-items:center;gap:24px;width:min(1320px,100% - 64px);height:100%;margin:auto;display:flex}.brand{letter-spacing:-.6px;align-items:center;font-size:20px;font-weight:650;display:inline-flex}.brand>span:not(.brandmark){font-weight:400}.brandmark{color:#0071e3;margin-inline-end:9px;display:inline-flex}.site-header nav{gap:30px;margin-inline-start:auto;font-size:13px;display:flex}.site-header nav a:hover{color:var(--blue)}.language-picker{align-items:center;gap:6px;font-size:12px;display:flex}.language-picker select{width:112px;color:var(--muted);background:0 0;border:0;padding:10px 0}.intro{text-align:center;padding:48px 0 34px}.eyebrow,.section-eyebrow{letter-spacing:2px;color:var(--muted);font-size:10px;font-weight:650}h1{letter-spacing:-2.6px;overflow-wrap:break-word;margin:14px 0 17px;font-size:54px;font-weight:650;line-height:1.12}.muted{color:#85858b}.intro p{max-width:640px;color:var(--muted);margin:auto;font-size:16px;line-height:1.65}.workspace{border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 12px 45px #00000004}.workspace-bar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:17px 25px;font-size:13px;display:flex}.workspace-title{align-items:center;gap:9px;font-weight:550;display:flex}.workspace-title svg{color:#7c7c83}.local-badge{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.dropzone{text-align:center;outline-offset:-5px;padding:28px 20px 33px;transition:background .15s}.dropzone.dragging{background:#edf5ff}.dropzone h2{letter-spacing:-.6px;margin:18px 0 10px;font-size:22px;font-weight:600}.dropzone p{color:var(--muted);max-width:480px;margin:0 auto 20px;font-size:14px;line-height:1.6}.drop-actions{justify-content:center;align-items:center;gap:20px;display:flex}.dropzone small{color:#85858b;margin-top:18px;font-size:11px;line-height:1.7;display:block}.paper-scene{width:160px;height:108px;margin:auto;position:relative}.paper{background:#fff;border:1px solid #dcdce1;border-radius:7px;width:72px;height:94px;position:absolute;box-shadow:0 6px 16px #00000007}.paper-back{background:#f5f5f7;top:5px;left:32px;transform:rotate(-13deg)}.paper-front{padding:10px;top:5px;left:58px;transform:rotate(8deg)}.paper-front svg{color:var(--blue);margin-bottom:9px;display:block}.paper-front i{background:#dfdfe5;height:2px;margin:5px 0;display:block}.paper-front i:nth-of-type(3){width:65%}.paper-front b{color:#fff;letter-spacing:1px;background:#0071e3;border-radius:4px;padding:4px 7px;font-size:9px;font-weight:550;position:absolute;bottom:13px;right:-10px}.paper-plus{color:#0071e3;background:#f0f5fa;border:1px solid #fff;border-radius:50%;width:30px;height:30px;font-size:23px;position:absolute;bottom:-1px;left:27px;box-shadow:0 3px 6px #00000006}.primary{background:var(--blue);color:#fff;border-radius:10px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:13px 20px;font-size:14px;font-weight:550;display:inline-flex}.primary:hover:enabled{background:#0077ed}.secondary{background:#fff;border:1px solid #d2d2d7;border-radius:9px;justify-content:center;align-items:center;gap:7px;min-height:42px;padding:10px 15px;font-size:12px;display:inline-flex}.text-button{color:#06c;min-height:42px;padding:10px 0;font-size:13px}.icon-button{border-radius:9px;justify-content:center;align-items:center;width:42px;height:42px;display:inline-flex}.icon-button:hover:enabled{background:#f1f1f4}.workspace-foot{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;gap:20px;padding:16px 25px;font-size:11px;line-height:1.65;display:flex}.workspace-foot>span:first-child{align-items:flex-start;gap:7px;display:flex}.workspace-foot svg{flex-shrink:0;margin-top:2px}#status{text-align:end;max-width:420px}.error{color:#af4434!important}.supported-note{color:#85858b;text-align:center;margin-top:15px;font-size:11px;line-height:1.7}.document-bar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:17px 24px;display:flex}.document-bar strong{font-size:15px;font-weight:550}.small{font-size:12px}.document-actions{align-items:center;gap:12px;display:flex}.work-grid{grid-template-columns:minmax(0,1fr) 286px;display:grid}.pages-section{min-width:0;padding:0 24px 22px}.selection-bar{flex-wrap:wrap;align-items:center;gap:16px;padding:18px 0 14px;font-size:12px;display:flex}.check-all{align-items:center;gap:7px;display:flex}.check-all input,.checkbox input{accent-color:#0071e3;flex-shrink:0;width:16px;height:16px;margin:0}.selection-menu{gap:15px;margin-inline-start:auto;display:flex}.selection-menu button{color:#06c;min-height:32px;padding:0;font-size:11px}.edit-toolbar{border:1px solid var(--line);background:#fafafa;border-radius:10px;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:20px;padding:4px;display:flex}.edit-toolbar button{border-radius:6px;justify-content:center;align-items:center;gap:6px;min-height:38px;padding:6px 9px;font-size:11px;display:flex}.edit-toolbar button:hover:enabled{background:#eeeef1}.edit-toolbar>span{flex:1}.page-grid{scrollbar-width:thin;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));align-content:start;gap:20px 16px;max-height:640px;padding:4px 5px 10px;display:grid;overflow-y:auto}.page-card{background:#f5f5f7;border:1px solid #0000;border-radius:11px;min-width:0;padding:7px;position:relative}.page-card.selected{background:#edf5ff;border-color:#88b5e8}.page-select{z-index:1;inset-inline-start:13px;accent-color:#0071e3;cursor:pointer;width:18px;height:18px;position:absolute;top:13px}.thumbnail{cursor:zoom-in;background:#fff;border:1px solid #e7e7eb;border-radius:5px;justify-content:center;align-items:center;width:100%;height:190px;padding:7px;display:flex;overflow:hidden}.thumbnail img{object-fit:contain;max-width:100%;max-height:100%;box-shadow:0 2px 6px #00000008}.thumbnail-placeholder{letter-spacing:3px;color:#dedee4;font-size:24px}.thumbnail.failed{color:#8d5c51;padding:15px;font-size:11px;line-height:1.6}.page-card-footer{grid-template-columns:26px 1fr;gap:4px 7px;padding:10px 3px 6px;display:grid}.page-card-footer strong{color:#5c5c65;grid-row:span 2;padding-top:1px;font-size:13px;font-weight:600}.page-card-footer span{white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.page-card-footer small{color:#8d8d94;font-size:10px}.page-actions{border-top:1px solid #e5e5eb;justify-content:space-between;align-items:center;margin-top:4px;display:flex}.page-action{color:#6b6b75;border-radius:5px;flex:1;min-width:32px;height:34px;padding:0;font-size:18px}.page-action:hover{color:var(--blue);background:#fff}.page-options{justify-content:space-between;align-items:flex-end;gap:20px;padding-top:20px;display:flex}.range-control{max-width:350px}.range-control label{color:#6e6e73;margin-bottom:8px;font-size:11px;display:block}.range-control>div{gap:8px;display:flex}.range-control input{border:1px solid #d2d2d7;border-radius:8px;width:100%;min-width:0;max-width:210px;padding:10px;font-size:12px}.range-control button{padding:8px 12px;font-size:11px}.hint{color:var(--muted);margin:8px 0 0;font-size:11px;line-height:1.7}.secondary-actions{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:0;padding-bottom:22px;display:flex}.secondary-actions button{min-height:32px;padding:4px 0;font-size:11px}.export-panel{border-inline-start:1px solid var(--line);background:#f5f5f7;padding:25px 24px}.export-inner{position:sticky;top:20px}.export-panel h2{letter-spacing:-.7px;margin:0 0 8px;font-size:22px;font-weight:600;line-height:1.3}.export-panel>p{margin:0}.export-panel label:not(.checkbox){margin:18px 0 7px;font-size:11px;font-weight:550;display:block}.export-panel input:not([type=checkbox]),.export-panel select{color:#1d1d1f;background:#fff;border:1px solid #d2d2d7;border-radius:8px;width:100%;min-width:0;min-height:42px;padding:9px 10px;font-size:12px}.checkbox{align-items:flex-start;gap:8px;margin:18px 0 0;font-size:11px;line-height:1.6;display:flex}.checkbox input{margin-top:2px}.export-button{width:100%;margin-top:23px;font-size:13px}.cancel-button{width:100%;margin-top:8px}.export-note{color:#85858b;margin:17px 0 0;font-size:10px;line-height:1.8}.notice{color:#7c6142;background:#fff6e9;border:1px solid #ecd6b2;border-radius:9px;margin:15px 0 0;padding:12px;font-size:11px;line-height:1.7}.notice p{margin:0}.notice .checkbox{margin-top:12px}.export-panel progress{width:100%;height:5px;accent-color:var(--blue);margin-top:18px}#export-result{border-top:1px solid #dcdce1;margin-top:20px}#result-detail{font-size:12px;line-height:1.7}#download-again{font-size:12px;display:inline-block}.empty-pages{min-height:180px;color:var(--muted);grid-column:1/-1;justify-content:center;align-items:center;font-size:14px;display:flex}.import-progress{color:#6e6e73;justify-content:center;align-items:center;gap:20px;padding:16px;font-size:13px;display:flex}.file-errors{color:#9d5346;overflow-wrap:anywhere;background:#fff7f5;border:1px solid #ecd7d1;border-radius:10px;margin-top:15px;padding:12px 18px;font-size:12px;line-height:1.7}.file-errors p{margin:5px 0}.trust-strip{color:var(--muted);justify-content:center;align-items:center;gap:38px;padding:14px 0 0;font-size:11px;display:flex}.trust-strip>span{align-items:center;gap:7px;display:flex}.trust-strip svg{color:#92979c}.guide-section{padding:70px 0 48px}.guide-section h2,.privacy-feature h2{letter-spacing:-1.1px;margin:13px 0;font-size:34px;font-weight:600;line-height:1.25}.section-intro{color:var(--muted);font-size:14px}.guide-grid{grid-template-columns:repeat(3,1fr);gap:48px;margin-top:34px;display:grid}.guide-number{color:#929298;font-size:11px}.guide-grid h3{margin:14px 0 10px;font-size:16px;font-weight:550}.guide-grid p{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.guide-link{color:#06c;margin-top:25px;font-size:12px;display:inline-block}.privacy-feature{border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center;max-width:1080px;padding:34px 0}.privacy-feature>svg{color:#6e6e73}.privacy-feature h2{letter-spacing:-.7px;font-size:25px}.privacy-feature p{color:var(--muted);max-width:590px;margin:auto;font-size:13px;line-height:1.8}.faq-section{max-width:820px;padding:35px 0 60px}.faq-section h2{letter-spacing:-.9px;margin:20px 0 24px;font-size:28px;font-weight:600}.faq-section details{border-bottom:1px solid var(--line);padding:17px 0}.faq-section summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;font-size:14px;font-weight:550;list-style:none;display:flex}.faq-section summary::-webkit-details-marker{display:none}.faq-section summary svg{flex-shrink:0}.faq-section details[open] summary svg{transform:rotate(45deg)}.faq-section p{color:var(--muted);font-size:13px;line-height:1.8}.static-note{margin-top:25px;color:#85858b!important;font-size:11px!important}.site-footer{color:#77777c;background:#f5f5f7;padding:30px max(32px,50vw - 620px)}.footer-top,.footer-bottom{justify-content:space-between;align-items:center;gap:20px;display:flex}.footer-top{border-bottom:1px solid #dedee1;padding-bottom:22px;font-size:11px}.footer-top .brand{color:#1d1d1f;font-size:18px}.footer-bottom{padding-top:17px;font-size:11px}.footer-bottom>div{align-items:center;gap:22px;display:flex}.footer-bottom button{min-height:36px;font-size:11px}dialog{border:1px solid var(--line);border-radius:22px;width:calc(100% - 32px);max-width:480px;padding:30px;box-shadow:0 20px 80px #0003}dialog::backdrop{backdrop-filter:blur(4px);background:#0005}dialog h2{letter-spacing:-.7px;margin:0 0 16px;font-size:24px;line-height:1.35}dialog p{color:var(--muted);font-size:13px;line-height:1.8}.dialog-actions{gap:12px;margin-top:24px;display:flex}.dialog-actions>*{flex:1}.close-dialog{inset-inline-end:14px;width:42px;height:42px;font-size:25px;position:absolute;top:8px}.page-dialog{background:#f5f5f7;max-width:950px;max-height:92vh;overflow:auto}.page-dialog h2{margin-bottom:20px;font-size:16px}#large-preview{justify-content:center;display:flex}#large-preview canvas{background:#fff;max-width:100%;height:auto;box-shadow:0 5px 20px #0001}#preview-status{text-align:center}.toast{opacity:0;pointer-events:none;z-index:20;color:#fff;background:#1d1d1f;border-radius:10px;max-width:90%;padding:12px 20px;font-size:13px;line-height:1.6;transition:all .18s;position:fixed;bottom:24px;left:50%;transform:translate(-50%,15px);box-shadow:0 5px 25px #0002}.toast.visible{opacity:1;transform:translate(-50%)}.ad-container{border:1px solid var(--line);text-align:center;color:#888;background:#fafafa;max-width:970px;min-height:120px;margin:0 auto 40px;padding:18px;font-size:10px}.ad-container small{margin-top:10px;display:block}.policy{max-width:780px;padding:50px 0 80px}.policy h1{letter-spacing:-1.4px;font-size:40px;line-height:1.2}.policy h2{letter-spacing:-.4px;margin-top:32px;font-size:21px}.policy p,.policy li{color:#55555a;font-size:14px;line-height:1.9}.policy a{color:#06c}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip{z-index:30;background:#fff;padding:12px;position:absolute;top:-80px;left:16px}.skip:focus{top:10px}@media (width<=1000px){.wrap,.nav-wrap{width:calc(100% - 40px)}.work-grid{grid-template-columns:minmax(0,1fr) 260px}.pages-section{padding-inline:17px}.page-grid{grid-template-columns:repeat(auto-fill,minmax(135px,1fr));gap:16px 10px}.thumbnail{height:170px}.export-panel{padding:23px 18px}.selection-menu{gap:10px}.edit-toolbar button{padding:5px 6px;font-size:10px}.document-actions{gap:7px}.page-options{flex-direction:column;align-items:flex-start;gap:5px}.secondary-actions{flex-direction:row;gap:18px;padding-bottom:0}.guide-grid{gap:25px}}@media (width<=720px){.wrap,.nav-wrap{width:calc(100% - 28px)}.site-header{height:60px}.nav-wrap{gap:10px}.site-header nav{display:none}.brand{font-size:18px}.language-picker select{width:104px}.intro{padding:32px 0 26px}h1{letter-spacing:-1.6px;font-size:36px;line-height:1.15}.intro h1 span{display:block}.intro p{max-width:350px;font-size:14px}.workspace{border-radius:18px}.workspace-bar{padding:15px 17px;font-size:12px}.local-badge{gap:4px;font-size:10px}.dropzone{padding:26px 17px}.dropzone h2{font-size:20px}.dropzone p{font-size:13px}.drop-actions{gap:18px}.dropzone small{font-size:10px}.workspace-foot{flex-direction:column;align-items:flex-start;gap:7px;padding:14px 17px;font-size:10px}#status{text-align:start}.document-bar{flex-wrap:wrap;padding:13px 15px}.document-bar>div:first-child{width:100%}.document-actions{justify-content:flex-end;gap:7px;width:100%}.document-actions .text-button{margin-inline-end:auto;font-size:12px}.document-actions .secondary{font-size:12px}.work-grid{grid-template-columns:1fr}.pages-section{padding:0 13px 20px}.selection-bar{gap:10px;padding-top:15px;font-size:11px}.selection-menu{gap:10px}.selection-menu button{min-height:40px}.edit-toolbar{gap:2px;margin-bottom:14px}.edit-toolbar button{min-height:40px;padding:5px 7px;font-size:10px}.edit-toolbar button span{font-size:10px}.edit-toolbar>span{display:none}.page-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px;max-height:470px;padding:3px 3px 8px}.thumbnail{height:175px}.page-action{min-width:28px;height:42px}.page-select{width:20px;height:20px}.page-options{padding-top:17px}.range-control{width:100%;max-width:none}.range-control input{max-width:none;font-size:16px}.secondary-actions button{min-height:42px;font-size:12px}.export-panel{border-inline-start:0;border-top:1px solid var(--line);padding:25px 20px}.export-inner{position:static}.export-panel h2{font-size:24px}.export-panel input:not([type=checkbox]),.export-panel select{min-height:46px;font-size:16px}.export-panel label:not(.checkbox),.export-panel .checkbox{font-size:12px}.export-note{font-size:11px}.notice{font-size:12px}.export-button{font-size:14px}.trust-strip{flex-wrap:wrap;gap:13px 20px;font-size:10px}.supported-note{font-size:10px}.guide-section{padding:45px 0 30px}.guide-section h2{letter-spacing:-.8px;font-size:28px}.guide-grid{grid-template-columns:1fr;gap:24px;margin-top:28px}.guide-grid article{border-bottom:1px solid var(--line);padding-bottom:22px}.guide-grid h3{margin:9px 0}.privacy-feature{padding:28px 12px}.privacy-feature h2{font-size:24px}.faq-section{padding:20px 0 42px}.faq-section h2{font-size:25px}.faq-section summary{font-size:13px}.site-footer{padding:28px 20px}.footer-top{align-items:flex-start;font-size:10px}.footer-bottom{flex-direction:column;align-items:flex-start;gap:12px;font-size:10px}.footer-bottom>div{flex-wrap:wrap;gap:17px}.footer-bottom button{font-size:10px}.policy{padding:32px 0 55px}.policy h1{font-size:31px}.page-dialog{padding:25px 15px}.hint{font-size:11px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}