@charset "UTF-8";
:root{--bg:#f7f8f5;--paper:#fff;--ink:#20392f;--muted:#6f7d75;--green:#17785b;--green-dark:#105e46;--line:#e2e7df;--pale:#edf3e9;--lime:#e6edb9;--shadow:0 12px 40px #263f2f08;font-family:Inter,"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,a,summary,input[type=radio]{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #e1b755;outline-offset:4px}input:focus,select:focus{border-color:var(--green)}[hidden]{display:none!important}svg{display:block}.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}.header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px;font-size:20px;letter-spacing:-.9px;font-weight:760}.brand small{display:block;font-size:10px;color:var(--muted);font-weight:450;letter-spacing:.1px;margin-top:2px}.header nav{display:flex;gap:30px;align-items:center;font-size:13px;font-weight:550}.header nav>a:hover,.footer a:hover{color:var(--green)}.language{padding:9px 13px;border:1px solid var(--line);border-radius:30px}.skip{position:fixed;left:20px;top:-100px;z-index:100;background:var(--ink);color:white;padding:14px;border-radius:8px}.skip:focus{top:16px}.hero{position:relative;padding:62px 0 39px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.9px;color:var(--green);margin:0 0 22px}.hero h1{font-size:clamp(36px,4.6vw,55px);line-height:1.3;letter-spacing:-2.9px;font-weight:700;margin:0 0 18px}.hero h1 span{color:var(--green)}.intro{font-size:15px;line-height:1.9;color:var(--muted);margin:0}.mobile-break{display:none}.trust{display:flex;gap:21px;list-style:none;padding:0;margin:25px 0 0;color:#627367;font-size:11px}.trust li{display:flex;gap:6px;align-items:center}.trust li span{color:var(--green);font-weight:bold}.trust li:last-child{border-left:1px solid #d7dfd3;padding-left:21px}.hero-stamp{position:absolute;right:58px;top:98px;display:flex;gap:12px;align-items:center;transform:rotate(7deg);border:1px solid #dfe7d7;background:#f0f3e5;border-radius:22px;padding:26px 32px 38px;color:#567054;box-shadow:6px 7px 0 #e9eddf;font-size:27px;font-weight:650;letter-spacing:-1px}.hero-stamp i{font-style:normal;font-size:17px;color:#95a782}.hero-stamp small{position:absolute;bottom:13px;left:0;right:0;text-align:center;font-size:8px;letter-spacing:3px;font-weight:500}.workspace{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,1fr);background:var(--paper);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);scroll-margin-top:25px;overflow:hidden}.editor{padding:27px 30px;min-width:0;display:flex;flex-direction:column}.section-title,.result-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-title h2,.result 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svg{width:100%;height:100%}.upload-content h3{font-size:16px;font-weight:600;letter-spacing:-.4px;margin:0 0 10px}.upload-content p{font-size:12px;color:var(--muted);margin:0 0 22px}.choose-button{border:1px solid #cbd7c1;background:white;border-radius:8px;padding:11px 18px;font-size:12px;font-weight:600;box-shadow:0 2px 0 #dce4d333;display:inline-flex;align-items:center;gap:25px}.choose-button:hover{background:var(--pale);border-color:var(--green)}.choose-button span{color:var(--green);font-size:17px}.upload-content>small{display:block;font-size:10px;color:#7b897a;margin-top:18px;line-height:1.8}.status{font-size:11px;color:var(--muted);line-height:1.7;margin:17px 0 0;min-height:19px}.status.error{color:#ad4936}.status.busy{color:var(--green)}.settings{background:#fcfdfa;border-left:1px solid var(--line);padding:27px 28px}.settings-sub{margin:11px 0 23px;font-size:11px}.muted{color:var(--muted);line-height:1.7}.settings-icon{color:#a3af9d;font-size:21px}fieldset{border:0;padding:0;margin:0;min-width:0}.field-label,legend,label[for=width],label[for=height]{display:block;font-size:11px;font-weight:650;margin-bottom:9px}.presets{display:flex;gap:7px;margin-bottom:20px}.presets button{border:1px solid var(--line);padding:7px 10px;border-radius:5px;background:white;color:#6a7669;font-size:10px;flex:1;white-space:nowrap}.presets button:hover:not(:disabled){border-color:var(--green);color:var(--green)}.presets button:disabled{opacity:.45}.dimensions{display:grid;grid-template-columns:1fr 20px 1fr;gap:8px;align-items:end;margin-bottom:19px}.dimensions label{margin:0}.dimension-times{font-size:13px;text-align:center;padding-bottom:13px;color:#a2ab9b}.input-unit{display:flex;align-items:center;border:1px solid #dce3d6;border-radius:7px;background:white;margin-top:9px;overflow:hidden}.input-unit:focus-within{border-color:var(--green);box-shadow:0 0 0 2px #17785b12}.input-unit input{width:100%;min-width:0;border:none;padding:12px 12px;background:transparent;outline:none!important;font-size:16px;font-weight:550;color:var(--ink);font-variant-numeric:tabular-nums;appearance:textfield;-moz-appearance:textfield}.input-unit input::-webkit-outer-spin-button,.input-unit input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-unit>span{font-size:11px;font-weight:450;color:#899280;padding-right:13px}.size-input{margin-top:0}.size-presets{display:flex;gap:7px;margin-top:8px}.size-presets button{border:0;background:#f0f3eb;border-radius:4px;color:#7f8878;font-size:10px;padding:5px 10px}.size-presets button[aria-pressed=true]{background:#dcebdc;color:var(--green);font-weight:650}.help{font-size:9px;color:#7b8978;line-height:1.8;margin:9px 0 19px}select{width:100%;border:1px solid #dce3d6;border-radius:7px;padding:12px;background:white;font-size:12px;color:var(--ink);margin-bottom:21px}.fit-options{display:flex;gap:8px;margin-bottom:14px}.fit-options legend{margin-bottom:9px}.fit-options label{display:flex;align-items:center;gap:8px;width:50%;padding:12px 10px;border:1px solid var(--line);border-radius:7px;background:white;cursor:pointer}.fit-options label:has(input:checked){border-color:#91b69b;background:#f0f6ec}.fit-options input{accent-color:var(--green);width:12px;height:12px;margin:0}.fit-options strong{font-size:11px;font-weight:600;display:block}.fit-options small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.fit-options i{margin-left:auto;font-style:normal;color:#93a389;font-size:17px}.position{font-size:10px;color:#74846f;margin-bottom:17px}.position summary{cursor:pointer;padding:4px 0}.position label{display:flex;align-items:center;gap:10px;margin-top:8px}.position input{width:100%;accent-color:var(--green)}.primary{display:flex;align-items:center;justify-content:center;gap:25px;width:100%;padding:15px 18px;font-size:13px;font-weight:600;color:white;background:var(--green);border:1px solid var(--green);border-radius:8px;transition:background .2s}.primary:hover:not(:disabled){background:var(--green-dark)}.primary:disabled{background:#a2b6a7;border-color:#a2b6a7;color:#fff}.primary>span{font-size:18px;font-weight:400}.button-note{text-align:center;font-size:9px;line-height:1.7;color:#899380;margin:10px 0 0}.result{grid-column:1/-1;border-top:1px solid var(--line);padding:23px 30px 25px;background:#f9fbf6}.result h2{font-size:14px}.result-empty,.result>.muted{font-size:11px;margin:12px 0 0 35px}.result-state{font-size:10px;font-weight:600;padding:5px 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35px;line-height:1.8}.output-details{margin:14px 0 0 35px;font-size:11px;color:var(--green)}.output-details summary{cursor:pointer}.output-details img{max-width:100%;height:auto;display:block;margin-top:15px;border:1px solid var(--line);background:#fff}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:20px 0 12px}.view-tabs{display:flex;background:#f0f3ed;padding:3px;border-radius:6px}.view-tabs button{font-size:10px;padding:7px 10px;background:none;border:0;border-radius:4px;color:#7b8877}.view-tabs button[aria-pressed=true]{background:white;box-shadow:0 1px 4px #30432f10;color:var(--green)}.canvas-stage{height:340px;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#e9ede6 0% 25%,#f5f7f2 0% 50%) 50%/18px 18px;position:relative;border-radius:9px;padding:22px;overflow:hidden}.canvas-stage canvas{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 3px 18px #1e3c2426}.preview-label{position:absolute;bottom:9px;right:10px;font-size:9px;padding:5px 8px;color:white;background:#20392fc4;border-radius:4px}.file-row{display:flex;align-items:center;gap:10px;margin-top:15px;min-width:0}.file-row>div{flex:1;min-width:0}.file-icon{background:#eff4e8;border:1px solid #e1e8d6;border-radius:6px;padding:9px;color:var(--green);font-size:18px}.file-row strong{display:block;font-size:11px;font-weight:500;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.file-row small{display:block;font-size:9px;color:var(--muted);margin-top:5px}.local-tag{font-size:8px;font-weight:650;color:#7c9070;border:1px solid #e0e8d7;border-radius:4px;padding:4px 6px}.preview-note{font-size:10px;color:var(--muted);line-height:1.9;margin:16px 0 0}.benefits{margin:83px 0 70px}.benefits-heading .eyebrow{font-size:9px;margin-bottom:12px}.benefits-heading h2{font-size:29px;line-height:1.45;letter-spacing:-1.3px;margin:0 0 12px}.benefits-heading>p:last-child{font-size:12px;color:var(--muted);margin:0}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:32px}.benefit-grid article{border-top:1px solid #dce4d5;padding-top:23px}.benefit-icon{width:37px;height:37px;display:grid;place-items:center;background:#eaf0df;border-radius:10px;color:#62865a;font-size:24px;margin-bottom:20px}.benefit-grid h3{font-size:13px;font-weight:600;letter-spacing:-.3px;margin:0 0 12px}.benefit-grid p{font-size:12px;line-height:1.9;color:var(--muted);margin:0;max-width:305px}.faq{display:grid;grid-template-columns:1fr 1.9fr;gap:50px;border-top:1px solid var(--line);padding-top:39px;margin-bottom:80px}.faq .eyebrow{font-size:9px;margin-bottom:12px}.faq h2{font-size:24px;letter-spacing:-1px;margin:0}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 0;font-size:12px;font-weight:500;line-height:1.6}.faq summary::-webkit-details-marker{display:none}.faq summary>span{font-size:20px;color:#8b9a7e;font-weight:350;transition:transform .2s}.faq details[open] summary>span{transform:rotate(45deg)}.faq details p{font-size:12px;line-height:1.95;color:var(--muted);margin:0 0 18px;padding-right:25px}.footer{border-top:1px solid var(--line);padding:32px 0 25px;display:grid;grid-template-columns:1fr auto;gap:23px}.footer-brand{font-size:17px;font-weight:700;letter-spacing:-.7px;display:flex;align-items:center;gap:5px}.brand-dot{width:5px;height:5px;background:var(--green);border-radius:50%;margin-top:5px}.footer p{font-size:10px;color:#889180;margin:9px 0 0;line-height:1.8}.footer-links{display:flex;gap:22px;font-size:10px;align-items:flex-start;padding-top:7px;color:#6f7d66}.footer>.footer-note{font-size:9px;margin:0}.footer>small{font-size:9px;color:#919b88;text-align:right}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.document{max-width:850px;padding-top:46px;padding-bottom:70px;min-height:65vh}.back-link{display:inline-block;font-size:12px;color:var(--green);margin-bottom:50px}.document h1{font-size:38px;letter-spacing:-1.8px;margin:0 0 28px;line-height:1.4}.document .lead{font-size:16px;line-height:2;color:var(--muted)}.document h2{font-size:19px;letter-spacing:-.7px;margin-top:35px}.document p{font-size:14px;line-height:2;color:var(--muted)}.document .eyebrow{font-size:10px;color:var(--green)}.document .guide-steps{padding-left:23px}.document .guide-steps li{padding-left:10px}.example{padding:16px 26px;background:#edf3e6;border-radius:10px;margin:30px 0}.example h2{margin-top:10px}.document .faq{grid-template-columns:1fr;gap:12px;margin:55px 0}.inline-primary{display:inline-block;background:var(--green);color:white;padding:15px 20px;border-radius:8px;font-size:13px;margin-top:25px}.noscript{background:#f6e9da;padding:20px;border-radius:8px;font-size:14px;line-height:1.7}html[lang=en] .hero h1{letter-spacing:-2px;line-height:1.15}html[lang=en] .brand{letter-spacing:-.7px}html[lang=en] .fit-options i{display:none}html[lang=en] .metrics dd{font-size:19px}
@media(min-width:1450px){.hero{padding-top:68px;padding-bottom:44px}.hero h1{font-size:58px}}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.workspace{grid-template-columns:minmax(0,1.1fr) minmax(300px,1fr)}.editor{padding:24px 20px}.settings{padding:24px 20px}.hero-stamp{right:25px;padding:21px 25px 33px;font-size:24px}.fit-options label{gap:6px;padding:11px 8px}.fit-options i{display:none}.result-content{flex-wrap:wrap}.metrics{min-width:100%}.download{margin-left:35px}.benefit-grid{gap:25px}.faq{gap:30px}.metrics>div:first-child{padding-left:0}.result-message,.output-details{margin-left:0}.download{margin-left:0}}
@media(max-width:680px){.wrap{width:calc(100% - 32px)}.header{height:80px}.brand{font-size:18px;gap:8px}.brand img{width:30px;height:30px}.brand small{font-size:8px}.header nav{gap:13px;font-size:11px}.header nav>a:first-child{display:none}.language{padding:7px 9px}.hero{padding:39px 0 29px}.hero .eyebrow{font-size:8px;letter-spacing:1.5px;margin-bottom:18px}.hero h1{font-size:39px;letter-spacing:-2px;margin-bottom:15px}.intro{font-size:12px;line-height:1.9}.mobile-break{display:block}.hero-stamp{top:20px;right:9px;transform:rotate(8deg);font-size:18px;gap:8px;padding:18px 15px 29px;border-radius:14px;box-shadow:4px 5px 0 #e9eddf}.hero-stamp small{font-size:6px;letter-spacing:1.5px;bottom:11px}.hero-stamp i{font-size:11px}.trust{gap:11px;font-size:9px;margin-top:22px;flex-wrap:wrap}.trust li:last-child{padding-left:11px}.workspace{display:block;border-radius:16px}.editor{padding:22px 19px}.section-title h2{font-size:15px}.drop-zone{min-height:300px;margin-top:20px}.upload-content{padding:30px 12px}.upload-icon{width:67px;height:67px;margin-bottom:16px;border-radius:19px}.upload-content h3{font-size:15px}.upload-content p{font-size:11px}.upload-content>small{font-size:9px}.settings{border-left:0;border-top:1px solid var(--line);padding:24px 19px}.settings-sub{font-size:11px}.field-label,legend,label[for=width],label[for=height]{font-size:12px}.presets button{font-size:11px;padding:10px 8px}.fit-options strong{font-size:12px}.fit-options small{font-size:10px}.fit-options i{display:block}.fit-options label{padding:13px 11px}.help{font-size:10px}.position{font-size:11px}.primary{padding:16px 18px;font-size:14px}.button-note{font-size:10px}.result{padding:22px 19px}.result>.muted{margin-left:0;font-size:11px}.metrics{gap:8px}.metrics>div{padding-left:10px;flex:1}.metrics dd,html[lang=en] .metrics dd{font-size:16px;letter-spacing:-.5px}.metrics dd small{font-size:9px}.metrics dt{font-size:9px}.result-content{gap:21px}.download{width:100%;justify-content:center;padding:15px}.result-message{font-size:10px}.canvas-stage{height:300px}.canvas-stage canvas{max-width:100%}.benefits{margin:49px 0 42px}.benefits-heading h2{font-size:26px}.benefits-heading>p:last-child{font-size:11px}.benefit-grid{grid-template-columns:1fr;gap:21px;margin-top:26px}.benefit-grid article{display:grid;grid-template-columns:37px 1fr;column-gap:16px;padding-top:21px}.benefit-icon{grid-row:1/3;margin:0}.benefit-grid h3{font-size:13px;margin-bottom:6px}.benefit-grid p{font-size:12px;max-width:none}.faq{grid-template-columns:1fr;gap:17px;padding-top:29px;margin-bottom:46px}.faq h2{font-size:22px}.faq summary{font-size:12px;padding:17px 0}.footer{grid-template-columns:1fr;gap:17px;padding-top:26px}.footer-links{grid-row:2;gap:23px}.footer>small{text-align:left}.footer>.footer-note{max-width:300px}.document{padding-top:26px;padding-bottom:50px}.back-link{margin-bottom:30px}.document h1{font-size:30px}.document p,.document .lead{font-size:13px}.document .faq{margin-top:36px}.example{padding:12px 18px}html[lang=en] .hero h1{font-size:37px}.local-tag{display:none}}
@media(max-width:360px){.hero-stamp{display:none}.header nav>a:not(.language){display:none}.trust li:last-child{display:none}.metrics dd{font-size:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}
.download-status{margin:14px 0 0;font-size:12px;line-height:1.8;color:var(--green);overflow-wrap:anywhere}
.save-help{margin-top:12px;color:var(--muted);line-height:1.8}
.save-help p{margin:10px 0;font-size:12px}
.save-help .choose-button{min-height:44px;max-width:100%;justify-content:center;color:var(--green)}
.save-primary{border:0;justify-content:center}
.save-primary:disabled{opacity:.6}