/* KRDS Kit 1.1.0 color values, local aliases; see docs/DESIGN.md. */
@font-face{font-family:"Pretendard GOV";font-style:normal;font-weight:400;font-display:swap;src:url("./fonts/PretendardGOV-Regular.woff2") format("woff2")}
@font-face{font-family:"Pretendard GOV";font-style:normal;font-weight:700;font-display:swap;src:url("./fonts/PretendardGOV-Bold.woff2") format("woff2")}
:root{font-size:100%;--action:#256ef4;--action-hover:#0b50d0;--text:#1e2124;--muted:#464c53;--line:#cdd1d5;--control:#58616a;--soft:#f4f5f6;--blue-soft:#ecf2fe;--danger:#bd2c0f;--radius:12px}
*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--text);font:400 1.0625rem/1.6 "Pretendard GOV","Malgun Gothic",sans-serif;word-break:keep-all}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:var(--action-hover);text-underline-offset:.2em}svg{width:22px;height:22px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}h1,h2,h3,p{margin:0}button,input,select,textarea,a,summary{scroll-margin-block:24px}:focus-visible{outline:3px solid #052561;outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.container{width:min(1120px,calc(100% - 48px));margin-inline:auto}.skip{position:fixed;left:16px;top:-100px;z-index:10;padding:12px 20px;background:white;border:2px solid var(--action)}.skip:focus{top:12px}.header{border-bottom:1px solid #e6e8ea}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:1.5rem;letter-spacing:-.05em;font-weight:700;text-decoration:none;color:var(--text)}.brand-mark{width:34px;height:34px;color:var(--action);stroke:none}.brand-description{border-left:1px solid var(--line);padding-left:14px;margin-left:4px;font-size:.9375rem;font-weight:400;color:var(--muted);letter-spacing:0}nav{display:flex;align-items:center;gap:24px}nav a,.text-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;color:var(--muted);font-size:1rem;text-decoration:none;border:0;padding:4px 0;background:none}nav a:hover,.text-button:hover{text-decoration:underline;color:var(--action-hover)}main{padding-block:48px 56px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:32px}.eyebrow{font-size:.9375rem;line-height:1.5;color:var(--action-hover);font-weight:700;margin-bottom:8px;letter-spacing:.01em}h1{font-size:2.25rem;line-height:1.5;letter-spacing:-.045em;margin-bottom:8px}.lead{color:var(--muted);font-size:1.125rem}.local-badge{display:inline-flex;align-items:center;gap:7px;padding-bottom:5px;white-space:nowrap;color:#464c53;font-size:.875rem}.local-badge svg{width:17px;height:17px;color:#58616a}.workspace{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:clip;box-shadow:0 6px 24px #172d4d06}.input-panel{padding:28px 32px 30px;min-width:0}.preview-panel{padding:28px 32px 30px;background:#f7f9fc;border-left:1px solid var(--line);min-width:0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;margin-bottom:22px}.section-heading h2{display:flex;align-items:center;gap:9px;font-size:1.125rem;line-height:1.5;letter-spacing:-.025em}.step{display:inline-flex;justify-content:center;align-items:center;width:25px;height:25px;border:1px solid #c5d5f4;border-radius:50%;color:var(--action-hover);font-size:.8125rem}.example{font-size:.875rem}.example span{font-size:1.125rem}.type-picker{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:8px;background:#fff;margin:0 0 28px;padding:4px;min-width:0}.type-picker label{position:relative;min-width:0}.type-picker input{position:absolute;opacity:0;width:1px;height:1px}.type-picker span{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;font-size:.9375rem;white-space:nowrap;border:1px solid transparent;border-radius:5px;color:var(--muted);cursor:pointer}.type-picker svg{width:18px;height:18px}.type-picker input:checked+span{color:var(--action-hover);background:var(--blue-soft);border-color:#c5d5f4;font-weight:700}.type-picker input:focus-visible+span{outline:3px solid #052561;outline-offset:2px}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:22px;min-width:0}label{font-weight:700;font-size:1rem}.required,.optional{font-weight:400;font-size:.8125rem;margin-left:6px;color:var(--muted)}.required{color:var(--action-hover)}input,textarea,select{border:1px solid var(--control);border-radius:6px;min-height:50px;padding:11px 14px;width:100%;min-width:0;color:var(--text);background:white;font-size:1.0625rem;line-height:1.5}input::placeholder,textarea::placeholder{color:#6b737a;opacity:1}textarea{resize:vertical}input:hover,textarea:hover,select:hover{border-color:var(--text)}[aria-invalid=true]{border:2px solid var(--danger)}.help{font-size:.875rem;color:var(--muted);line-height:1.6}.field-error{color:var(--danger);font-size:.9375rem}.options{border-top:1px solid #e6e8ea;margin-top:2px}.options summary{list-style:none;display:flex;align-items:center;gap:12px;min-height:56px;cursor:pointer;font-size:.9375rem}.options summary::-webkit-details-marker{display:none}.options summary span{color:var(--muted);margin-left:auto;font-size:.8125rem}.options summary svg{width:16px;height:16px}.options[open] summary svg{transform:rotate(180deg)}.options-inner{padding:12px 0 20px}.color-picker{padding:0;margin:0 0 20px;border:0;display:flex;flex-wrap:wrap;gap:20px}.color-picker legend{font-size:1rem;font-weight:700;margin-bottom:8px}.color-picker label{display:inline-flex;align-items:center;gap:7px;font-size:.9375rem;font-weight:400;min-height:44px;cursor:pointer}.color-picker input{width:18px;min-height:18px;height:18px;accent-color:var(--action)}.swatch{width:18px;height:18px;border-radius:4px}.black{background:#111}.navy{background:#052561}.size-field{margin-bottom:10px}.form-actions{display:flex;align-items:center;gap:22px;margin-top:18px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:12px 18px;border-radius:6px;font-size:1.0625rem;font-weight:700;line-height:1.5;text-decoration:none;border:1px solid var(--control);text-align:center}.primary{background:var(--action);color:white;border-color:var(--action)}.primary:hover{background:var(--action-hover);border-color:var(--action-hover)}.form-actions .primary{flex:1}.reset{padding:8px}.secondary{background:white;color:var(--text);font-size:1rem}.secondary:hover:not(:disabled){background:var(--blue-soft);border-color:var(--action-hover)}.secondary:disabled{background:#eef0f3;color:#6b737a;border-color:var(--line)}.ready-badge{color:#006b47;background:#e5f5ec;padding:3px 8px;font-size:.8125rem;border-radius:4px}.preview-stage{height:276px;display:flex;align-items:center;justify-content:center;border:1px solid #dce2e9;background:white;border-radius:8px;position:relative}.empty-preview{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:16px}.empty-preview svg{width:64px;height:64px;stroke:#a4afbd;stroke-width:2;margin-bottom:8px}.empty-preview strong{font-weight:400;font-size:1rem;color:var(--muted)}.empty-preview p{font-size:.875rem;line-height:1.7;color:#58616a}.preview-stage img{width:254px;max-width:100%;height:254px;object-fit:contain;image-rendering:pixelated}.preview-stage.stale img{opacity:.25}.result-info{margin-block:17px 20px;min-height:58px;text-align:center;overflow-wrap:anywhere;word-break:break-word}.result-info>p:first-child{font-size:.9375rem;color:var(--muted)}#result-payload{font-size:.8125rem;color:#58616a;margin-top:4px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.download-actions{display:flex;gap:10px}.download-actions button{flex:1}.download-actions svg{width:18px;height:18px}.format-help{font-size:.8125rem;text-align:center;color:var(--muted);margin-top:12px}.format-help strong{font-weight:400}.privacy-note{display:flex;align-items:flex-start;justify-content:center;gap:7px;font-size:.875rem;color:var(--muted);padding-block:20px}.privacy-note svg{width:18px;height:18px;margin-top:2px;color:#58616a}.usage{margin-top:28px;padding-top:30px;border-top:1px solid #e6e8ea;scroll-margin-top:28px}.usage-title{display:flex;align-items:baseline;gap:16px;margin-bottom:20px}.usage-title h2{font-size:1.125rem}.usage-title>span{color:#58616a;font-size:.875rem}.tips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.tips article{position:relative;padding-left:32px}.tip-number{position:absolute;left:0;top:1px;color:var(--action-hover);font-size:.875rem;font-weight:700}.tips h3{font-size:1rem;margin-bottom:6px}.tips p{font-size:.9375rem;color:var(--muted);line-height:1.7}footer{background:var(--soft);border-top:1px solid #e6e8ea;padding-block:27px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-inner strong{font-size:1.125rem}.footer-inner p{font-size:.8125rem;margin-top:3px;color:var(--muted)}.footer-inner>a{font-size:.875rem;color:var(--muted);min-height:44px;display:flex;align-items:center;white-space:nowrap}dialog{width:min(560px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--line);border-radius:12px;padding:28px;color:var(--text)}dialog::backdrop{background:#10213d66}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.dialog-heading h2{font-size:1.375rem}.icon-button{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:white;border:0;border-radius:6px;color:var(--muted)}.icon-button:hover{background:var(--soft)}dialog>p{font-size:1rem;color:var(--muted)}.prompt-example{margin-block:20px;padding:16px;border-radius:6px;background:var(--blue-soft);color:#052561;font-size:1rem}dialog ol{padding-left:22px;font-size:1rem}dialog li{padding-left:2px;margin-bottom:16px}dialog dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin-block:10px}dialog dd{margin:0;overflow-wrap:anywhere;word-break:break-all}dialog code{font-size:.875rem}dialog>.button{width:100%;margin-top:6px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:14px 24px;border-radius:8px;background:#1e2124;color:white;box-shadow:0 3px 15px #0002;z-index:5;max-width:calc(100% - 32px);width:max-content;font-size:.9375rem;word-break:keep-all}.noscript{position:fixed;bottom:0;background:#fff0eb;color:var(--danger);padding:20px;width:100%;text-align:center}
.tips article{padding-left:2rem}
.image-options{border-top:1px solid #e6e8ea;padding-block:18px 22px}.image-options h3{font-size:1rem;margin-bottom:8px}.image-options>.help{margin-bottom:12px}.upload-label{display:block;font-size:.875rem;margin-bottom:6px}#image-upload{font-size:.875rem;padding:8px;min-height:48px}#image-upload::file-selector-button{background:var(--blue-soft);border:1px solid #c5d5f4;border-radius:4px;padding:7px 12px;margin-right:10px;color:#052561;font:inherit;cursor:pointer}.uploaded-image{display:flex;align-items:center;gap:12px;padding:12px;margin-top:12px;border:1px solid var(--line);border-radius:6px;background:var(--soft)}.uploaded-image img{width:54px;height:54px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:4px}.uploaded-image p{font-size:.875rem;min-width:0;overflow-wrap:anywhere;word-break:break-all;flex:1}.uploaded-image button{flex-shrink:0;min-height:44px}.placement-picker{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;min-width:0;border:0;padding:0;margin:18px 0}.placement-picker legend{font-size:.9375rem;font-weight:700;margin-bottom:8px}.placement-picker label{position:relative;min-width:0}.placement-picker input{position:absolute;opacity:0;width:1px;min-height:1px}.placement-picker span{display:flex;flex-direction:column;padding:10px 12px;border:1px solid var(--line);border-radius:6px;cursor:pointer}.placement-picker strong{font-size:.875rem}.placement-picker small{font-size:.8125rem;font-weight:400;color:var(--muted)}.placement-picker input:checked+span{background:var(--blue-soft);border-color:var(--action-hover);color:var(--action-hover)}.placement-picker input:focus-visible+span{outline:3px solid #052561;outline-offset:2px}.image-range{margin-bottom:14px;gap:0}.image-range label{display:flex;justify-content:space-between;gap:12px;font-size:.9375rem}.image-range output{font-weight:400;color:var(--action-hover)}.image-range input{padding:0;accent-color:var(--action);border:0;min-height:44px}.scan-status{font-size:.8125rem;color:#006b47;background:#e5f5ec;border-radius:6px;padding:10px 12px;margin-bottom:16px}.preview-stage img{image-rendering:auto}.preview-panel{align-self:stretch}.preview-stage img{max-height:100%;height:auto;max-width:100%}#image-error{margin-top:8px}
@media(min-width:768px){.preview-stage{height:320px}}
@media(forced-colors:active){.placement-picker input:checked+span{border:2px solid Highlight}}
@media(min-width:1280px){main{padding-top:52px}}
@media(max-width:1023px){.input-panel,.preview-panel{padding:24px}.brand-description{display:none}.local-badge{display:none}.type-picker span{font-size:.875rem;gap:4px}.type-picker svg{width:16px;height:16px}.section-heading{gap:8px}.section-heading h2{font-size:1rem}.example{font-size:.8125rem}.preview-stage{height:276px}.tips{gap:20px}.desktop-break{display:none}}
@media(max-width:767px){.container{width:calc(100% - 32px)}.header-inner{min-height:72px;gap:16px}.brand{font-size:1.25rem;gap:8px}.brand-mark{width:30px;height:30px}nav{gap:16px}nav a,.text-button{font-size:.8757rem}nav .text-button svg{display:none}main{padding-block:28px 36px}.page-heading{margin-bottom:24px}h1{font-size:1.875rem}.lead{font-size:1rem}.workspace{grid-template-columns:minmax(0,1fr)}.input-panel{padding:20px}.preview-panel{padding:20px;border-left:0;border-top:1px solid var(--line)}.section-heading{margin-bottom:18px}.section-heading h2{font-size:1.0625rem}.example{font-size:.8125rem}.type-picker{margin-bottom:24px}.type-picker span{flex-direction:column;gap:3px;font-size:.8125rem;min-height:60px}.type-picker svg{width:19px;height:19px}.field{margin-bottom:20px}.options summary{gap:8px}.form-actions{gap:12px}.form-actions .button{font-size:1rem;padding-inline:12px}.preview-stage{height:280px}.result-info{min-height:0;margin-block:16px}.privacy-note{justify-content:flex-start;font-size:.8125rem;padding-block:16px}.usage{margin-top:16px;padding-top:24px}.usage-title{display:block;margin-bottom:24px}.usage-title>span{display:block;margin-top:4px}.tips{grid-template-columns:1fr;gap:24px}.tips p{font-size:.9375rem}.footer-inner{display:block}.footer-inner>a{margin-top:8px}.toast{bottom:16px}dialog{padding:20px}.dialog-heading h2{font-size:1.1875rem}}
@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .15s,color .15s}}
@media(forced-colors:active){.type-picker input:checked+span{border:2px solid Highlight}.swatch{border:1px solid CanvasText}.step{border-color:CanvasText}.button{border:1px solid ButtonText}}

@media(max-width:1023px){.placement-picker{grid-template-columns:1fr}.placement-picker span{flex-direction:row;justify-content:space-between;gap:8px;flex-wrap:wrap}}
.preview-stage.image-canvas img{width:100%;height:100%;object-fit:contain}
.color-picker.palette{display:block;margin:22px 0;padding:0;border:0}
.color-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.color-grid label{position:relative;min-width:0;font-weight:400;cursor:pointer}
.color-grid input{position:absolute;opacity:0;width:1px;height:1px;min-height:1px;margin:0}
.color-choice{display:flex;width:100%;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:7px 2px;min-height:68px;border:1px solid var(--line);border-radius:7px;background:white}
.color-grid .swatch{display:block;width:32px;height:26px;border-radius:5px}
.color-name{font-size:.75rem;line-height:1.4;text-align:center;color:var(--muted);overflow-wrap:anywhere}
.color-grid input:checked+.color-choice{background:var(--blue-soft);border-color:var(--action-hover);box-shadow:inset 0 0 0 1px var(--action-hover)}
.color-grid input:checked+.color-choice .color-name{font-weight:700;color:var(--action-hover)}
.color-grid input:focus-visible+.color-choice{outline:3px solid #052561;outline-offset:3px}
#color-current{margin-top:10px}
@media(max-width:480px){.color-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.design-save{display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:18px}.design-save .text-button,.design-save a{font-size:.875rem}.header nav{flex-wrap:wrap;justify-content:flex-end;gap:14px}@media(max-width:767px){.header nav{gap:4px 10px}.header nav a,.header nav .text-button{font-size:.8125rem;min-height:36px}}

.color-picker .swatch.black{background:#111111}
.color-picker .swatch.slate{background:#475569}
.color-picker .swatch.navy{background:#052561}
.color-picker .swatch.blue{background:#1E40AF}
.color-picker .swatch.teal{background:#115E59}
.color-picker .swatch.green{background:#166534}
.color-picker .swatch.indigo{background:#3730A3}
.color-picker .swatch.purple{background:#6B21A8}
.color-picker .swatch.plum{background:#86198F}
.color-picker .swatch.burgundy{background:#881337}
.color-picker .swatch.red{background:#991B1B}
.color-picker .swatch.brown{background:#713F12}