:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{box-sizing:border-box;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.app{text-align:left;grid-template-columns:220px 1fr;min-height:100svh;display:grid}.app-main{box-sizing:border-box;flex-direction:column;gap:16px;min-width:0;padding:16px 24px;display:flex}.app-header{flex-direction:column;gap:8px;display:flex}.app-header-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.app-header h1{letter-spacing:0;margin:0;font-size:24px}.ui-mode-toggle{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);cursor:pointer;white-space:nowrap;border-radius:14px;min-height:32px;padding:6px 12px;font-size:12px}.ui-mode-toggle:hover{border-color:var(--accent-border)}.app-error{color:#c0392b;font-size:14px}.sidebar{border-right:1px solid var(--border);box-sizing:border-box;flex-direction:column;gap:12px;max-height:100svh;padding:16px 12px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-header{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.sidebar-header h2{color:var(--text-h);margin:0;font-size:14px}.sidebar-clear{border:1px 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img{aspect-ratio:488/680;background:var(--code-bg);object-fit:cover;border-radius:3px;flex-shrink:0;width:40px;height:auto}.sidebar-item-name{text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.3;display:-webkit-box;overflow:hidden}.image-export{flex-direction:column;gap:4px;display:flex}.image-export-buttons{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.image-export-buttons button{font:inherit;border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent);cursor:pointer;border-radius:4px;padding:6px 14px;font-size:13px}.image-export-buttons button:disabled{opacity:.4;cursor:not-allowed}.image-export-alignment{border:1px solid var(--border);border-radius:4px;display:inline-flex;overflow:hidden}.image-export-alignment button{font:inherit;border:none;border-right:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;padding:6px 12px;font-size:13px;border-radius:0!important}.image-export-alignment button:last-child{border-right:none}.image-export-alignment button[aria-pressed=true]{background:var(--accent-bg);color:var(--accent);font-weight:600}.image-export-clear{margin-left:auto;color:#c0392b!important;background:#c0392b1a!important;border-color:#c0392b80!important}.image-export-status{color:var(--text);font-size:12px}.image-export-status.is-success{color:var(--accent)}.image-export-status.is-error{color:#c0392b}.text-output{border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:8px;padding:12px 16px;display:flex}.text-output-header{justify-content:flex-start;align-items:baseline;gap:12px;display:flex}.text-output-header h2{color:var(--text-h);margin:0;font-size:14px}.text-output-header button{font:inherit;border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--accent);cursor:pointer;border-radius:4px;padding:4px 12px;font-size:13px}.text-output-header button:disabled{opacity:.4;cursor:not-allowed}.text-output-body{background:var(--code-bg);font-family:var(--mono);white-space:pre;min-height:1.5em;max-height:12em;color:var(--text-h);-webkit-overflow-scrolling:touch;border-radius:6px;margin:0;padding:12px;font-size:13px;overflow:auto}@media (width<=768px){.app{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border);max-height:none;position:static}}.app[data-ui-mode=mobile]{grid-template-columns:1fr;padding-bottom:72px}.app[data-ui-mode=mobile] .app-main{gap:12px;padding:12px 12px 0}.app[data-ui-mode=mobile] .app-header h1{font-size:18px}.app[data-ui-mode=mobile] .app-hint{font-size:11px}.app[data-ui-mode=mobile] .preference-toggles .preference-toggle{min-height:44px;font-size:13px}.app[data-ui-mode=mobile] .preference-toggles.is-collapsed{display:none}.header-settings-toggle{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);cursor:pointer;border-radius:8px;align-self:flex-start;min-height:36px;padding:8px 12px;font-size:12px}.header-settings-toggle:active{background:var(--accent-bg);border-color:var(--accent-border)}.app[data-ui-mode=mobile] .image-export-buttons button{min-height:44px;font-size:14px}.app[data-ui-mode=mobile] .image-export-alignment button,.app[data-ui-mode=mobile] .text-output-header button{min-height:44px;padding:0 14px}.app[data-ui-mode=mobile] .card-remove,.app[data-ui-mode=mobile] .card-flip{display:none}@media (width<=600px){.print-picker-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;padding:12px}.print-picker-close{width:44px;height:44px;font-size:22px}.print-picker-header h2{font-size:14px}}.history-bar{background:var(--bg);border-top:1px solid var(--border);z-index:30;align-items:center;gap:6px;height:64px;padding:4px 6px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 8px 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0;border-radius:50%;flex-shrink:0;font-size:16px;line-height:1}.history-bar-clear:active{color:#c0392b;background:#c0392b1a;border-color:#c0392b80}.history-bar-clear:disabled{opacity:.35;cursor:not-allowed}.canvas.canvas-mobile{border:1px dashed var(--border)}.canvas-mobile .canvas-row.mobile-row{min-height:0}.mobile-card-button{cursor:pointer;font:inherit;background:0 0;border:none;width:100%;padding:0;display:block}.mobile-card-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.mobile-base.sortable-base{outline-offset:3px;border-radius:12px;outline:3px solid #0000;transition:outline-color .15s}.mobile-base.is-selected{outline-color:var(--accent)}.mobile-base.is-overlay-source{outline-color:#f39c12;animation:1.2s ease-in-out infinite overlay-source-pulse}@keyframes overlay-source-pulse{0%,to{outline-color:#f39c12}50%{outline-color:#f9b94e}}.mobile-base.is-overlay-target-candidate{outline-style:dashed;outline-color:#f39c1266}.mobile-overlay-wrap{cursor:pointer}.card-action-backdrop{z-index:45;background:#0000004d;animation:.15s ease-out bottom-sheet-fade;position:fixed;inset:0}.card-action-panel{background:var(--bg);border-top:1px solid var(--border);z-index:50;border-top-left-radius:16px;border-top-right-radius:16px;flex-direction:column;gap:12px;padding:12px 16px 16px;animation:.2s cubic-bezier(.2,.8,.2,1) bottom-sheet-slide;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #00000026}.card-action-header{justify-content:space-between;align-items:center;gap:8px;display:flex}.card-action-title{color:var(--text-h);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:14px;font-weight:600;overflow:hidden}.card-action-badge{color:#d4880a;background:#f39c122e;border-radius:8px;margin-left:6px;padding:2px 6px;font-size:10px;font-weight:400;display:inline-block}.card-action-close{font:inherit;width:44px;height:44px;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:6px;font-size:22px;line-height:1}.card-action-close:active{background:var(--accent-bg);color:var(--accent)}.card-action-body{grid-template-columns:auto 1fr;align-items:center;gap:16px;display:grid}.card-action-body.is-overlay{grid-template-columns:1fr}.card-action-move{flex-shrink:0;grid-template-rows:repeat(3,48px);grid-template-columns:repeat(3,48px);gap:4px;display:grid}.card-action-arrow{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;font-size:22px;display:flex}.card-action-arrow-up{grid-area:1/2}.card-action-arrow-left{grid-area:2/1}.card-action-arrow-right{grid-area:2/3}.card-action-arrow-down{grid-area:3/2}.card-action-arrow:active{background:var(--accent-bg);border-color:var(--accent-border);color:var(--accent)}.card-action-arrow:disabled{opacity:.35;cursor:not-allowed}.card-action-buttons{flex-direction:column;align-items:stretch;gap:8px;display:flex}.card-action-button{font:inherit;border:1px solid var(--accent-border);background:var(--accent-bg);min-height:44px;color:var(--accent);cursor:pointer;text-align:left;border-radius:8px;padding:0 16px;font-size:14px}.card-action-button:active{background:var(--accent);color:#fff}.card-action-button.is-danger{color:#c0392b;background:#c0392b1a;border-color:#c0392b80}.card-action-button.is-danger:active{color:#fff;background:#c0392b}.overlay-select-banner{color:#fff;z-index:35;background:#f39c12;border-radius:22px;align-items:center;gap:12px;max-width:calc(100vw - 32px);padding:10px 16px;font-size:13px;display:flex;position:fixed;bottom:60px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #f39c1266}.overlay-select-banner button{font:inherit;color:#fff;cursor:pointer;background:#ffffff26;border:1px solid #ffffff80;border-radius:14px;min-height:36px;padding:6px 12px;font-size:13px}.overlay-select-banner button:active{background:#ffffff4d}.search-box{width:100%;max-width:480px;position:relative}.preference-toggles{flex-wrap:wrap;gap:6px;margin-top:4px;display:flex}.preference-toggle{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);cursor:pointer;border-radius:14px;padding:4px 10px;font-size:12px;transition:background .15s,border-color .15s}.preference-toggle:hover{border-color:var(--accent-border)}.preference-toggle[aria-pressed=true]{background:var(--accent-bg);border-color:var(--accent-border);color:var(--accent)}.app-hint{color:var(--text);margin:4px 0 0;font-size:12px}.app-footer{border-top:1px solid var(--border);flex-direction:column;gap:4px;margin-top:8px;padding:12px 0 16px;display:flex}.app-footer-line{color:var(--text);margin:0;font-size:11px;line-height:1.5}.app-footer-line a{color:var(--accent);text-decoration:none}.app-footer-line a:hover{text-decoration:underline}.app-footer-disclaimer{opacity:.8}.print-picker-overlay{z-index:50;background:#00000073;justify-content:flex-end;animation:.15s ease-out print-picker-fade;display:flex;position:fixed;inset:0}@keyframes print-picker-fade{0%{opacity:0}to{opacity:1}}.print-picker{background:var(--bg);border-left:1px solid var(--border);flex-direction:column;width:min(760px,92vw);height:100svh;animation:.22s cubic-bezier(.2,.8,.2,1) print-picker-slide;display:flex;box-shadow:-8px 0 24px #0003}@keyframes print-picker-slide{0%{transform:translate(100%)}to{transform:translate(0)}}.print-picker-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.print-picker-header h2{color:var(--text-h);text-overflow:ellipsis;white-space:nowrap;flex:1;margin:0;font-size:16px;overflow:hidden}.print-picker-close{font:inherit;width:32px;height:32px;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:4px;font-size:20px;line-height:1}.print-picker-close:hover{background:var(--accent-bg);color:var(--accent)}.print-picker-meta-text{color:var(--text);margin:8px 20px 0;font-size:12px}.print-picker-status{color:var(--text);margin:16px 20px;font-size:13px}.print-picker-status.is-error{color:#c0392b}.print-picker-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin:0;padding:16px 20px;list-style:none;display:grid;overflow-y:auto}.print-picker-card{cursor:pointer;width:100%;font:inherit;color:var(--text-h);text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;flex-direction:column;gap:4px;padding:4px;transition:border-color .15s,transform .15s;display:flex}.print-picker-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.print-picker-card img{aspect-ratio:488/680;background:var(--code-bg);border-radius:6px;width:100%;height:auto;display:block}.print-picker-card-meta{color:var(--text);text-align:center;letter-spacing:.3px;font-size:11px}@media (width<=600px){.print-picker{width:100vw}}.search-box input{box-sizing:border-box;width:100%;font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:6px;padding:8px 12px}.search-box input:focus{outline:2px solid var(--accent);outline-offset:1px}.search-loading{color:var(--text);pointer-events:none;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.search-suggestions{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);z-index:10;border-radius:6px;max-height:320px;margin:4px 0 0;padding:4px 0;list-style:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.search-suggestions li{cursor:pointer;color:var(--text-h);justify-content:space-between;gap:12px;padding:6px 12px;display:flex}.search-suggestions li.is-highlighted{background:var(--accent-bg)}.suggestion-ja{color:var(--text);font-size:14px}.canvas{border:1px dashed var(--border);background:0 0;border-radius:8px;flex-direction:column;flex:1;align-self:stretch;gap:16px;padding:16px;display:flex}.canvas-empty .canvas-row.is-empty{border:1px dashed var(--border);justify-content:center;align-items:center;min-height:280px}.canvas-empty .canvas-row.is-empty.is-over{border-color:var(--accent-border)}.canvas-row{border-radius:6px;flex-wrap:nowrap;gap:12px;min-width:0;min-height:60px;padding:4px;transition:background .15s;display:flex}.canvas-row.is-over{background:var(--accent-bg)}.canvas-row-placeholder{color:var(--text);align-self:center;font-size:12px}.canvas-new-row{border:1px dashed var(--border);text-align:center;color:var(--text);border-radius:6px;margin-top:4px;padding:14px;font-size:12px;transition:background .15s,border-color .15s}.canvas-new-row.is-over{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.sortable-base{width:var(--card-width,200px);touch-action:none;border-radius:12px;flex:none;min-width:0}.sortable-base:focus,.sortable-base:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.overlay-wrap{pointer-events:auto;touch-action:none;filter:drop-shadow(0 4px 8px #00000059);z-index:3;width:60%;position:absolute;bottom:-8px;right:-8px}.overlay-drop-zone{pointer-events:auto;z-index:2;border:2px dashed #0000;border-radius:0 0 10px;justify-content:flex-end;align-items:flex-end;width:55%;height:48%;padding:8px;transition:background .15s,border-color .15s;display:flex;position:absolute;bottom:0;right:0}.overlay-drop-zone-badge{color:#fff;opacity:.45;white-space:nowrap;background:#0000008c;border:1px dashed #ffffff80;border-radius:14px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;transition:opacity .15s,transform .15s,background .15s,border-color .15s;display:inline-flex}.overlay-drop-zone-icon{font-size:14px;line-height:1}.overlay-drop-zone-label{letter-spacing:.4px;font-size:11px}.sortable-base:hover .overlay-drop-zone-badge{opacity:.85}.overlay-drop-zone.is-drag-active{background:linear-gradient(to top left,#00000059 0%,#00000026 50%,#0000 100%);border-color:#ffffff59}.overlay-drop-zone.is-drag-active .overlay-drop-zone-badge{opacity:.95;background:#000000bf;border-style:solid;border-color:#ffffffb3;padding:6px 12px;font-weight:600}.overlay-drop-zone.is-over{border-color:var(--accent);background:#aa3bff40;border-style:solid}.overlay-drop-zone.is-over .overlay-drop-zone-badge{background:var(--accent);color:#fff;border-color:#fff;transform:scale(1.25)}.overlay-wrap .overlay-drop-zone{display:none}.overlay-wrap .card-view,.overlay-wrap .card-view img{width:100%}.drag-overlay{opacity:.9;pointer-events:none;transform-origin:50%;width:200px;transition:transform .18s ease-out,opacity .18s ease-out;transform:rotate(-2deg)}.drag-overlay.drag-overlay-shrink{opacity:.75;transform:scale(.6)rotate(-2deg)}.card-view{width:100%;max-width:200px;line-height:0;position:relative}.card-view img{aspect-ratio:488/680;background:var(--code-bg);border-radius:10px;width:100%;height:auto;display:block}.no-ja-badge{color:#fff;letter-spacing:.5px;background:#0009;border-radius:3px;padding:2px 6px;font-size:10px;line-height:1.2;position:absolute;top:6px;left:6px}.card-remove{color:#fff;cursor:pointer;opacity:0;background:#0000008c;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:16px;transition:opacity .15s;display:flex;position:absolute;top:4px;right:4px}.card-view:hover .card-remove,.card-remove:focus-visible{opacity:1}.card-flip{color:#fff;cursor:pointer;opacity:0;z-index:3;background:#0000008c;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:16px;transition:opacity .15s,background .15s;display:flex;position:absolute;top:4px;left:4px}.card-view:hover .card-flip,.card-flip:focus-visible{opacity:1}.card-flip:hover{background:var(--accent)}