為文案預留空間的商品情境圖

Use the supplied reference image of {{product}} as the product reference. Place it in {{setting}}. Preserve the visible product geometry, material and identifying details. Keep the product clearly separated from the background. Use soft side lighting and a believable contact shadow. Leave {{space}} uncluttered for later typesetting. Do not invent labels, claims or accessories. Generate the scene without adding text. If a detail is not visible in the reference, do not invent a precise logo.