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p[data-v-b407c815]{font-size:14px;color:#999;margin:0}.upload-tip[data-v-b407c815]{margin-top:16px;font-size:12px;color:#bbb}.preview-wrapper[data-v-b407c815]{display:flex;flex-direction:column;gap:12px}.preview-image-box[data-v-b407c815]{background:#f5f5f5;border-radius:12px;padding:8px;min-height:320px;max-height:400px;display:flex;align-items:center;justify-content:center;border:1px solid #eee;overflow:hidden;cursor:zoom-in}.preview-img[data-v-b407c815]{max-width:100%;max-height:380px;object-fit:contain;border-radius:8px}.canvas-container[data-v-b407c815]{position:relative;background:#f0f0f0;border-radius:12px;border:1px solid #eee;overflow:hidden;height:460px}.paint-canvas[data-v-b407c815]{display:block;width:100%;height:100%;cursor:crosshair}.paint-canvas-rect[data-v-b407c815]{cursor:crosshair}.paint-cursor-hint[data-v-b407c815]{position:absolute;top:10px;right:10px;background:rgba(0,0,0,.6);color:#fff;padding:4px 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0%,#fff0f6 100%);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;border:1px solid #d3adf7}.result-panel .section-title[data-v-b407c815]{color:#722ed1;border-bottom-color:#d3adf7}.result-info[data-v-b407c815]{background:white;border-radius:10px;padding:12px 16px}.result-actions[data-v-b407c815]{display:flex;gap:10px}.download-btn[data-v-b407c815]{width:100%;justify-content:center;gap:8px;border-radius:10px}.clear-btn[data-v-b407c815]{width:100%;justify-content:center;gap:6px;border-radius:12px;margin-top:4px;border:2px solid #e0e0e0;color:#666;background:white;font-weight:500;padding:10px 0}.clear-btn[data-v-b407c815]:hover{border-color:#a18cd1;color:#a18cd1}@media (max-width: 900px){.upscale-layout[data-v-b407c815]{grid-template-columns:1fr}.feature-card[data-v-b407c815]{padding:24px}.card-header[data-v-b407c815]{flex-direction:column;text-align:center;margin-bottom:24px}.header-text 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