Diaper Night Comfort Promo

Create a 4:5 vertical ecommerce promotional creative titled "Diaper Night Comfort Promo". Product and scene: 无品牌纸尿裤包装和单片展示，夜晚月光蓝背景，柔和云朵元素. The image must include visible Simplified Chinese promotional copy. Main headline: "整夜安睡". Promo badge: "囤货更省". Three selling-point labels: "干爽不闷", "柔软贴合", "夜用加长". It should look like a real ecommerce campaign visual, product card, detail-page module, livestream product card, or marketplace activity creative for the "母婴宠物" scene. Layout requirements: clear product hero, readable copy zones, clean selling-point cards, strong promotional atmosphere, controlled spacing, premium commercial design. Avoid real brand logos, real marketplace logos, watermark, QR code, garbled text, fake English, copyrighted characters, irrelevant text blocks, and distorted product proportions.

生成一张 ４：５ 竖版电商促销卖点图，主题为「纸尿裤夜用促销图」。商品与场景：无品牌纸尿裤包装和单片展示，夜晚月光蓝背景，柔和云朵元素。画面必须包含可见中文文案，主标题写「整夜安睡」，促销角标写「囤货更省」，三个卖点短句分别写「干爽不闷」「柔软贴合」「夜用加长」。用途是「母婴宠物」场景素材，风格像真实电商活动页、商品卡、详情页或直播间商品图。版式要求：商品主视觉清楚，文案分区明确，卖点卡片可读，留白干净，促销氛围明显但不要乱。限制：不要出现真实品牌、真实平台标志、水印、二维码、乱码、伪英文、侵权角色或无关大段文字。