@charset "UTF-8";
:root{--ink:#16233d;--muted:#627087;--blue:#244ee9;--blue-dark:#193ac1;--line:#e0e6ef;--surface:#f4f7fb;--tint:#edf2ff;--green:#147e60;--radius:16px;font-family:Inter,"Segoe UI","Noto Sans KR",Arial,sans-serif;color:var(--ink);font-size:16px;line-height:1.65;background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #80a3ff;outline-offset:4px}button{border:0}h1,h2,h3,p{margin:0}h1{font-size:2.4rem;line-height:1.2;letter-spacing:-.045em;font-weight:760}h2{font-size:1.12rem;line-height:1.5}h3{font-size:1rem}small{font-size:.8rem}[hidden]{display:none!important}.skip{position:absolute;top:-100px;left:10px;background:#fff;padding:12px;z-index:10}.skip:focus{top:10px}.site-header{border-bottom:1px solid var(--line);background:#fff}.header-inner{max-width:1200px;margin:auto;height:84px;display:flex;align-items:center;gap:48px;padding:0 28px}.brand{display:flex;align-items:center;gap:10px;font-size:1.6rem;font-weight:800;letter-spacing:-.07em}.brand-dot{color:var(--blue);margin-left:-9px}.brand-mark{display:inline-grid;place-items:center;color:#fff;background:var(--blue);height:34px;width:34px;border-radius:9px;font-weight:850;font-size:1.6rem;line-height:1;letter-spacing:0}.topnav{display:flex;gap:30px;font-size:.9rem;font-weight:650}.topnav a:hover,.lang-link:hover{color:var(--blue)}.lang-link{margin-left:auto;border:1px solid var(--line);border-radius:8px;padding:5px 14px;font-size:.875rem}.page{max-width:1200px;margin:auto;padding:42px 28px 64px}.page-top{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:32px}.eyebrow{display:block;color:var(--blue);font-size:.75rem;font-weight:750;letter-spacing:.13em;margin-bottom:12px}.lede{color:var(--muted);margin-top:14px;font-size:1.02rem}.local-badge{display:flex;align-items:center;gap:10px;font-size:.875rem;font-weight:650}.local-badge small{display:block;color:var(--muted);font-weight:400}.shield{display:grid;place-items:center;width:34px;height:38px;border:1px solid #b3dacc;border-radius:10px 10px 17px 17px;color:var(--green);background:#f0faf6;font-size:1.1rem}.tool-tabs{display:flex;gap:6px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:24px}.tool-tab{display:flex;justify-content:center;align-items:center;gap:12px;flex:1;padding:12px 8px;border-radius:8px;font-size:.9rem;color:var(--muted);font-weight:600}.tool-tab span{font-family:Arial,sans-serif;font-size:1.1rem;font-weight:700}.tool-tab:hover{background:#e8edf7}.tool-tab.active{background:#fff;color:var(--blue);box-shadow:0 2px 6px #10225210}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}.work-left{min-width:0}.dropzone{position:relative;text-align:center;border:1.5px dashed #b7c7f2;border-radius:var(--radius);padding:30px 20px 22px;background:linear-gradient(140deg,#f5f8ff,#fcfdff);transition:background .15s}.dropzone.dragover{background:#e4edff;border-color:var(--blue)}.upload-icon{display:grid;place-items:center;background:#fff;color:var(--blue);width:50px;height:50px;border:1px solid #dce5ff;border-radius:14px;font-size:1.9rem;margin:0 auto 13px;box-shadow:0 4px 10px #1b40ae08}.dropzone h2{font-size:1.15rem}.dropzone p{font-size:.875rem;color:var(--muted);margin:4px 0 16px}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;border-radius:9px;padding:10px 23px;font-size:.9rem;font-weight:650;transition:background .15s}.primary{color:#fff;background:var(--blue)}.primary:hover:not(:disabled){background:var(--blue-dark)}.secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}.secondary:hover{background:var(--surface)}.file-picker{position:relative;cursor:pointer}.file-picker input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.file-picker:focus-within{outline:3px solid #80a3ff;outline-offset:3px}.limits{display:block;font-size:.78rem;color:var(--muted);margin-top:11px}.sample-button{background:none;color:var(--blue);font-size:.875rem;padding:7px 10px;margin-top:2px}.sample-button:hover{text-decoration:underline}.queue-head{display:flex;justify-content:space-between;align-items:center;padding:20px 0 12px}.queue-head h2{font-size:.95rem}.queue-head h2 span{color:var(--blue);margin-left:7px;font-variant-numeric:tabular-nums}.text-button{font-size:.875rem;color:var(--muted);background:none;padding:6px}.text-button:hover{color:var(--blue)}.empty-state{border:1px solid var(--line);border-radius:12px;padding:25px 16px;text-align:center;color:var(--muted);font-size:.875rem;background:#fff}.settings{border:1px solid var(--line);border-radius:var(--radius);padding:23px;background:#fff;box-shadow:0 4px 20px #11245204}.settings-title{display:flex;gap:10px;align-items:center;margin-bottom:19px}.settings-title h2{font-size:1rem}.sliders{font-size:1.3rem;color:var(--muted)}fieldset{border:0;margin:0;padding:0;min-width:0}fieldset>label,.dimension-grid label{display:block;font-size:.875rem;font-weight:600;margin-bottom:7px}input[type=number],select{background:#fff;border:1px solid #d5dde8;border-radius:8px;padding:10px 11px;color:var(--ink);width:100%;min-width:0;min-height:45px}.input-unit{position:relative}.input-unit input{padding-right:46px}.input-unit span{position:absolute;right:13px;top:10px;color:var(--muted);font-size:.875rem}.presets{display:flex;gap:7px;margin:9px 0 22px}.presets button{flex:1;font-size:.8rem;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:4px}.presets button.chosen{color:var(--blue);border-color:#aebffa;background:var(--tint)}select{margin-bottom:17px}input[type=range]{width:100%;accent-color:var(--blue);margin:8px 0}output{float:right;color:var(--blue)}.color-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.85rem;color:var(--muted)}input[type=color]{border:1px solid var(--line);border-radius:5px;padding:0;width:29px;height:29px;background:#fff;cursor:pointer}.field-hint{font-size:.78rem;color:var(--muted);line-height:1.65;margin:9px 0 18px}.process{width:100%;margin-top:4px}.settings-note{font-size:.8rem;line-height:1.7;color:var(--muted);margin-top:12px}.local-note{border-top:1px solid var(--line);padding-top:17px;margin-top:20px;font-size:.8rem}.local-note b{color:var(--green);font-weight:600}.local-note p{margin-top:4px;color:var(--muted)}.dimension-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:15px}.check{display:flex!important;align-items:center;gap:8px;font-weight:400!important;margin:10px 0!important}.check input{accent-color:var(--blue);width:16px;height:16px}label.check:last-of-type{margin-bottom:20px!important}.how{border-top:1px solid var(--line);margin-top:44px;padding-top:28px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:24px}.steps>div{position:relative;padding-left:40px}.steps>div>span{position:absolute;top:0;left:0;color:var(--blue);font-size:.85rem;font-weight:750}.steps p{color:var(--muted);font-size:.875rem;margin-top:7px}.faq{max-width:820px;margin:44px 0}.faq h2{margin-bottom:14px}details{border-bottom:1px solid var(--line);padding:15px 0}summary{font-size:.95rem;font-weight:600;cursor:pointer}details p{font-size:.9rem;color:var(--muted);margin-top:10px}.faq>p{margin-top:18px;font-size:.875rem;color:var(--blue)}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.related-card{border:1px solid var(--line);border-radius:12px;padding:19px;display:grid;grid-template-columns:34px 1fr;gap:4px 12px}.related-card:hover{border-color:#aebffa;background:#fafbff}.related-card strong{font-size:.9rem}.related-card>span:last-child{grid-column:2;color:var(--muted);font-size:.8rem}.mini-icon{grid-row:1/3;display:grid;place-items:center;align-self:start;height:34px;border-radius:8px;background:var(--tint);color:var(--blue);font-weight:700}footer{border-top:1px solid var(--line);background:#f8fafc}.footer-inner{max-width:1200px;margin:auto;padding:28px;display:flex;align-items:center;gap:30px;font-size:.8rem;color:var(--muted)}.footer-inner>div>b{color:var(--ink);font-size:1.05rem}.footer-inner>div>span{margin-left:14px}.footer-inner nav{display:flex;gap:18px;margin-left:auto}.footer-inner small{font-size:.75rem}.result-card{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:15px;display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:14px;align-items:center}.result-card img{width:64px;height:64px;object-fit:contain;border-radius:7px;background:repeating-conic-gradient(#eef1f6 0 25%,#fff 0 50%) 0/12px 12px}.result-card h3{font-size:.875rem;overflow-wrap:anywhere}.result-info{color:var(--muted);font-size:.8rem}.result-state{font-size:.8rem;color:var(--blue);margin-top:4px}.result-actions{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end;max-width:155px}.result-actions button,.result-actions a{font-size:.8rem;border-radius:6px;padding:5px 8px;background:var(--surface);color:var(--ink)}.result-actions a{color:var(--blue);background:var(--tint)}.result-error{color:#b12c3b}.savings{display:inline-block;color:var(--green);background:#eaf8f0;padding:1px 6px;border-radius:4px;margin-left:5px}.warning{color:#9c5b10}#messages{border:1px solid #f2c6ad;background:#fff8f3;padding:12px;border-radius:9px;font-size:.875rem;color:#913d1a;margin:8px 0}#status{color:var(--muted);font-size:.875rem;margin-bottom:8px}#download-all{width:100%;margin-top:6px}dialog{border:1px solid var(--line);border-radius:15px;padding:24px;max-width:min(900px,94vw);max-height:90vh}dialog::backdrop{background:#101d36a6}.dialog-head{display:flex;justify-content:space-between;gap:30px;margin-bottom:18px}dialog img{display:block;max-width:100%;max-height:65vh;object-fit:contain;margin:auto;background:repeating-conic-gradient(#e8ecf3 0 25%,#fff 0 50%) 0/20px 20px}dialog p{font-size:.875rem;color:var(--muted);margin-top:14px}.language-home{max-width:650px;margin:15vh auto;padding:30px;text-align:center}.language-home h1{margin-top:20px}.language-home p{margin:20px 0}.language-home>div{display:flex;gap:12px;justify-content:center}.article{max-width:850px}.article h1{margin:15px 0 24px}.article h2{margin:32px 0 12px}.article p,.article li{color:#4a5870}.article p{margin:12px 0}.article a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.article .guide-grid{display:grid;gap:15px}.guide-card{display:block;border:1px solid var(--line);border-radius:12px;padding:22px;text-decoration:none!important}.guide-card h2{margin:0 0 6px}.guide-card p{margin:0}.article ul{padding-left:22px}.article table{width:100%;border-collapse:collapse;margin:20px 0}.article th,.article td{border:1px solid var(--line);padding:10px;text-align:left;font-size:.9rem}.article .button{color:#fff;text-decoration:none}.muted{color:var(--muted)}
@media(max-width:900px){.local-badge{display:none}.workspace{grid-template-columns:minmax(0,1fr) 285px;gap:18px}.settings{padding:19px}.header-inner{gap:28px}.related-grid{grid-template-columns:1fr}.footer-inner{flex-wrap:wrap}.footer-inner nav{margin-left:0}.footer-inner small{margin-left:auto}.result-card{grid-template-columns:48px minmax(0,1fr);gap:10px}.result-card img{width:48px;height:48px}.result-actions{grid-column:2;justify-content:flex-start;max-width:none}}
@media(max-width:680px){.header-inner{height:70px;padding:0 18px;gap:18px}.brand{font-size:1.35rem}.topnav{gap:16px;font-size:.85rem}.topnav a:first-child{display:none}.lang-link{padding:5px 9px;font-size:.8rem}.page{padding:28px 18px 40px}h1{font-size:1.9rem}.eyebrow{font-size:.72rem}.lede{font-size:.95rem}.page-top{margin-bottom:24px}.tool-tabs{gap:3px;padding:5px;display:grid;grid-template-columns:1fr 1fr}.tool-tab{font-size:.85rem;padding:9px 6px}.workspace{grid-template-columns:1fr}.settings{grid-row:2}.dropzone{padding:23px 12px 16px}.steps{grid-template-columns:1fr;gap:22px}.how{margin-top:30px}.faq{margin:32px 0}.footer-inner{padding:24px 18px;gap:18px}.footer-inner>div{width:100%}.footer-inner nav{gap:16px;flex-wrap:wrap}.footer-inner small{margin:0}.result-card{grid-template-columns:48px minmax(0,1fr)}.article h1{font-size:1.8rem}.limits{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.brand{letter-spacing:-.035em;gap:10px}.brand-name{line-height:1.1}.brand-name small{display:block;font-size:.65rem;letter-spacing:.04em;color:var(--muted);font-weight:500;margin-top:4px}.title-with-save{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.favorite-button{border:1px solid var(--line);border-radius:8px;color:var(--muted);background:#fff;font-size:.875rem;padding:8px 12px}.favorite-button[aria-pressed=true]{color:var(--blue);border-color:#bac9ff;background:var(--tint)}.workflow-steps{display:flex;gap:30px;list-style:none;padding:0;margin:0 0 22px;font-size:.875rem;color:var(--muted)}.workflow-steps li{display:flex;align-items:center;gap:9px}.workflow-steps b{display:grid;place-items:center;font-size:.8rem;width:25px;height:25px;border-radius:50%;background:var(--surface);border:1px solid var(--line)}.workflow-steps li[aria-current]{color:var(--blue);font-weight:650}.workflow-steps li[aria-current] b{background:var(--blue);color:#fff;border-color:var(--blue)}.workspace{grid-template-areas:"upload settings" "results settings";grid-template-rows:auto 1fr}.work-left{grid-area:upload}.result-section{grid-area:results;min-width:0}.settings{grid-area:settings}.queue-head{padding-top:0}.remember-setting{font-size:.85rem!important;margin:14px 0!important}.next-action{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}.batch-summary{padding:12px 14px;border-radius:9px;background:#ecf8f2;color:#186d50;font-size:.9rem;margin-bottom:12px}.reuse-section{margin:24px 0}.reuse-section h2{font-size:1rem;margin-bottom:12px}.reuse-links{display:flex;flex-wrap:wrap;gap:10px}.reuse-links a{background:var(--tint);color:var(--blue);border:1px solid #cfdaff;border-radius:9px;padding:9px 14px;font-size:.9rem}.reuse-links a:hover{background:#e0e9ff}.reuse-hint{color:var(--muted);font-size:.875rem;margin-top:16px}.home-icon{font-size:1.15rem}.reuse-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.bookmark-note{font-size:.875rem;color:var(--muted);margin-top:14px}.result-actions button,.result-actions a{font-size:.875rem;min-height:36px}.tool-tab span{font-size:.875rem}.tool-tab{min-height:48px}.action-area{background:#fff}#download-all{background:var(--blue);color:#fff;border-color:var(--blue)}#download-all:hover{background:var(--blue-dark)}
@media(max-width:680px){.workspace{grid-template-areas:"upload" "settings" "results";grid-template-rows:auto auto auto}.settings{grid-row:auto}.workflow-steps{gap:12px;justify-content:space-between;font-size:.8rem}.workflow-steps li{gap:5px}.workflow-steps b{width:22px;height:22px}.title-with-save{gap:12px}.favorite-button{font-size:.8rem;padding:6px 9px}.dropzone{padding:16px 12px}.upload-icon{height:38px;width:38px;margin-bottom:8px}.dropzone h2{font-size:1rem}.limits{font-size:.75rem}.settings-note,.local-note{font-size:.8rem}.result-section{margin-top:6px}.brand-name small{font-size:.65rem}.page-top{margin-bottom:20px}.tool-tabs{margin-bottom:18px}.action-area{position:sticky;bottom:0;z-index:2;padding:8px 0}.settings{overflow:visible}.remember-setting{font-size:.875rem!important}.workflow-steps{flex-wrap:wrap}.result-actions a{background:var(--blue);color:#fff}}
.home-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:36px}.home-tool{position:relative;display:block;padding:28px;border:1px solid var(--line);border-radius:16px;transition:background .15s}.home-tool:hover{border-color:#aebffa;background:#f7f9ff}.home-tool:first-child{background:var(--tint);border-color:#c5d2ff}.home-icon{display:grid;place-items:center;width:44px;height:44px;background:var(--blue);color:#fff;border-radius:11px;font-size:1.4rem;font-weight:700;margin-bottom:22px}.home-tool h2{font-size:1.25rem}.home-tool p{font-size:.9rem;color:var(--muted);margin-top:8px}.home-tag{position:absolute;right:25px;top:33px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:4px 10px;font-size:.78rem;color:var(--blue)}.guide-links{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.guide-links a{font-size:.9rem;padding:18px;border:1px solid var(--line);border-radius:10px}.guide-links a:hover{color:var(--blue);border-color:#aebffa}#messages{white-space:pre-line}@media(max-width:680px){.home-grid,.guide-links{grid-template-columns:1fr}.home-grid{margin-top:24px;gap:14px}.home-tool{padding:22px}.home-icon{margin-bottom:16px}}
.advanced-options{padding:8px 0 15px;margin-bottom:16px}.advanced-options summary{font-size:.875rem}.advanced-options[open] summary{margin-bottom:15px}.advanced-options label{display:block;font-size:.875rem;margin-bottom:7px;font-weight:600}@media(max-width:680px){.action-area{position:static}}

.language-menu{position:relative;border:0;padding:0;margin-left:auto;flex-shrink:0}.language-menu summary{border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:.875rem;background:white;max-width:190px}.language-menu nav{position:absolute;right:0;top:100%;z-index:20;margin-top:8px;display:grid;width:220px;max-height:70vh;overflow:auto;background:white;border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 12px 35px #192f4420}.language-menu nav a{padding:10px 12px;font-size:.95rem;border-radius:6px}.language-menu nav a:hover,.language-menu nav a[aria-current]{background:var(--tint);color:var(--blue)}.language-home>div{flex-wrap:wrap}.tool-tab{white-space:normal}.workflow-steps li{min-width:0;overflow-wrap:anywhere}.header-inner{gap:14px}.topnav{flex-wrap:wrap}html[lang=hi]{line-height:1.8}@media(max-width:680px){.header-inner{flex-wrap:wrap}.topnav{order:3;width:100%;justify-content:center}.language-menu summary{max-width:165px}.workflow-steps{gap:8px}.workflow-steps li{font-size:.8rem;align-items:flex-start}.workflow-steps b{flex-shrink:0}.footer-inner nav{flex-wrap:wrap}.process{white-space:normal}}

.header-inner{height:auto;min-height:84px;padding-top:12px;padding-bottom:12px}.home-grid~.how+.related{margin-top:28px}@media(max-width:680px){.header-inner{height:auto;min-height:76px;row-gap:10px}.topnav{padding:3px 0}}

.growth-share{margin:16px 0}.growth-share input{width:100%;min-width:0;box-sizing:border-box}.how>p{line-height:1.7;max-width:80ch}
/* Focused task entry and result checks, Korean/English only. */
.task-entry{margin:0 0 28px}.task-entry h2{margin-bottom:12px}.task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.task-card{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid #b9caff;border-radius:12px;background:var(--tint)}.task-card:first-child{background:var(--blue);color:white}.task-card span{font-size:.9rem}.task-entry .presets{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}.benchmark-tool .page-top{margin-bottom:18px}.benchmark-tool .dropzone{padding:24px 16px}.benchmark-tool .result-section{grid-column:1/-1}.benchmark-tool .workspace{grid-template-areas:"upload settings" "results results";grid-template-rows:auto auto;align-items:start}.benchmark-tool .result-actions{max-width:none;gap:8px;justify-content:flex-start;grid-column:2}.benchmark-tool .result-actions button,.benchmark-tool .result-actions a{min-height:44px}.result-conditions{padding:10px 12px;background:#edf7f2;border-radius:8px;font-weight:650;line-height:1.6;margin:8px 0}.next-batch{padding:16px;background:var(--tint);border-radius:10px;margin-top:12px}.next-batch button{padding:10px 14px;min-height:44px;color:var(--blue);background:white;border:1px solid #b9caff;border-radius:8px}.article figure{margin:24px 0}.article figure img{max-width:100%;height:auto}.article figcaption{font-size:.85rem;color:var(--muted)}.article .presets{display:flex;gap:8px;flex-wrap:wrap}.article .presets .button{color:white}.benchmark-tool .tool-tabs{margin-bottom:14px}.benchmark-tool .sample-button{min-height:44px}
@media(max-width:680px){.task-grid{grid-template-columns:1fr}.task-card{padding:14px 16px;gap:2px}.page[data-home] .page-top{margin-bottom:20px}.page[data-home] h1{font-size:1.9rem}.benchmark-tool .workspace{display:flex;flex-direction:column;gap:16px}.benchmark-tool .workspace>section,.benchmark-tool .workspace>aside{width:100%}.benchmark-tool .settings{position:static}.benchmark-tool .result-actions{grid-column:1/-1}.benchmark-tool .tool-tabs{overflow:auto}.benchmark-tool .page-top{gap:12px}.benchmark-tool .local-badge{display:none}.benchmark-tool .page-top h1{font-size:1.8rem}.benchmark-tool .dropzone{padding:18px 14px}.benchmark-tool .dropzone .upload-icon{display:none}}

#preview-pan{overflow:auto;max-height:65vh;width:100%;background:repeating-conic-gradient(#ddd 0% 25%,#fff 0% 50%) 0/20px 20px}#preview-pan img{display:block;height:auto;max-height:none}#preview-dialog .editor-buttons{display:flex;gap:8px;margin:10px 0}#preview-dialog .editor-buttons button{min-height:44px;padding:8px 16px;border:1px solid #ccd4e0;border-radius:8px;background:#fff}#retry-failed{margin:10px 0}

.target-size-controls{display:flex;gap:8px;width:100%;min-width:0}.target-size-controls input{flex:1;min-width:0;width:0}.target-size-controls select{flex:0 0 80px;width:80px}.input-unit:has(.target-size-controls){display:block}