@charset "UTF-8";._page_15uw0_2{max-width:1000px;margin:0 auto;padding:2rem}._header_15uw0_8{margin-bottom:2rem}._backLink_15uw0_12{font-size:.85rem;color:var(--gray-5);text-decoration:none}._backLink_15uw0_12:hover{color:var(--gray-2)}._backLink_15uw0_12:before{content:"← "}._title_15uw0_24{font-size:2rem;font-weight:700;margin:.25rem 0 .5rem;color:var(--gray-1)}._subtitle_15uw0_31{font-size:1rem;color:var(--gray-5);line-height:1.6}._layout_15uw0_37{display:grid;grid-template-columns:1fr 320px;gap:2rem;align-items:start}._dropZone_15uw0_45{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:320px;border:2px dashed var(--gray-6);border-radius:12px;cursor:pointer;transition:border-color .2s,background .2s;background:var(--article-background)}._dropZone_15uw0_45:hover,._dropZone_15uw0_45._dragging_15uw0_57{border-color:var(--gray-4);background:var(--gray-7, var(--article-background))}._dropIcon_15uw0_62{color:var(--gray-5);margin-bottom:1rem}._dropText_15uw0_67{font-size:.95rem;color:var(--gray-5)}._dropHint_15uw0_72{font-size:.8rem;color:var(--gray-5);opacity:.7;margin-top:.4rem}._hiddenInput_15uw0_79{display:none}._previewSection_15uw0_84{min-height:320px}._previewArea_15uw0_88{border:1px solid var(--gray-6);border-radius:12px;overflow:hidden;background:var(--article-background)}._previewToolbar_15uw0_95{display:flex;align-items:center;justify-content:space-between;padding:.5rem 1rem;border-bottom:1px solid var(--gray-6)}._fileName_15uw0_103{font-size:.85rem;color:var(--gray-3);font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._removeBtn_15uw0_112{font-size:.8rem;padding:4px 10px;border:1px solid var(--gray-6);border-radius:6px;background:none;color:var(--gray-4);cursor:pointer}._removeBtn_15uw0_112:hover{color:var(--gray-1);border-color:var(--gray-4)}._error_15uw0_126{padding:.75rem 1rem;font-size:.85rem;color:#e53e3e;margin-top:.5rem}._previewCanvas_15uw0_133{position:relative;min-height:280px;background-color:#fff;background-image:linear-gradient(45deg,#e0e0e0 25%,transparent 25%),linear-gradient(-45deg,#e0e0e0 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e0e0e0 75%),linear-gradient(-45deg,transparent 75%,#e0e0e0 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}._previewImage_15uw0_143{position:relative;display:block;max-width:100%;max-height:400px;margin:0 auto;object-fit:contain}._controls_15uw0_153{display:flex;flex-direction:column;gap:1.25rem}._fieldset_15uw0_159{border:none;padding:0;margin:0}._legend_15uw0_165{font-size:.8rem;font-weight:600;color:var(--gray-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.5rem}._formatToggle_15uw0_175{display:flex;gap:0;border:1px solid var(--gray-6);border-radius:8px;overflow:hidden}._formatBtn_15uw0_183{flex:1;padding:8px 0;font-size:.9rem;font-weight:500;border:none;background:none;color:var(--gray-4);cursor:pointer;transition:background .15s,color .15s}._formatBtn_15uw0_183._active_15uw0_194{background:var(--gray-6);color:var(--gray-1)}._formatBtn_15uw0_183:not(._active_15uw0_194):hover{background:var(--gray-7, transparent)}._dimensionRow_15uw0_203{display:flex;align-items:center;gap:.5rem}._dimLabel_15uw0_209{display:flex;align-items:center;gap:.4rem;flex:1;font-size:.85rem;color:var(--gray-4)}._dimInput_15uw0_218{width:100%;padding:6px 8px;border:1px solid var(--gray-6);border-radius:6px;background:var(--article-background);color:var(--gray-1);font-size:.9rem;font-family:monospace}._dimInput_15uw0_218:focus{outline:none;border-color:var(--gray-4)}._lockBtn_15uw0_233{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--gray-6);border-radius:6px;background:none;color:var(--gray-5);cursor:pointer;flex-shrink:0}._lockBtn_15uw0_233._locked_15uw0_246{color:var(--gray-2);background:var(--gray-6)}._scaleRow_15uw0_252{display:flex;gap:.5rem}._scaleBtn_15uw0_257{flex:1;padding:6px 0;font-size:.85rem;font-weight:500;border:1px solid var(--gray-6);border-radius:6px;background:none;color:var(--gray-4);cursor:pointer;transition:background .15s,color .15s}._scaleBtn_15uw0_257._active_15uw0_194{background:var(--gray-6);color:var(--gray-1)}._outputSize_15uw0_274{font-size:.8rem;color:var(--gray-5);margin-top:.4rem}._checkboxLabel_15uw0_281{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--gray-3);cursor:pointer;margin-bottom:.5rem}._checkboxLabel_15uw0_281 input[type=checkbox]{accent-color:var(--gray-3)}._colorRow_15uw0_294{display:flex;align-items:center;gap:.5rem}._colorInput_15uw0_300{width:36px;height:36px;padding:2px;border:1px solid var(--gray-6);border-radius:6px;background:none;cursor:pointer}._colorText_15uw0_310{flex:1;padding:6px 8px;border:1px solid var(--gray-6);border-radius:6px;background:var(--article-background);color:var(--gray-1);font-size:.9rem;font-family:monospace}._colorText_15uw0_310:focus{outline:none;border-color:var(--gray-4)}._slider_15uw0_326{width:100%;accent-color:var(--gray-3)}._downloadBtn_15uw0_332{width:100%;padding:12px;border:none;border-radius:8px;background:var(--gray-1);color:var(--background);font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .15s}._downloadBtn_15uw0_332:hover:not(:disabled){opacity:.85}._downloadBtn_15uw0_332:disabled{opacity:.4;cursor:not-allowed}@media(max-width:768px){._page_15uw0_2{padding:1.25rem}._layout_15uw0_37{grid-template-columns:1fr}._title_15uw0_24{font-size:1.6rem}}