Smart Watch Fitness Card

Create a 4:5 vertical ecommerce promotional creative titled "Smart Watch Fitness Card". Product and scene: 无品牌智能手表显示运动环和心率界面，旁边有跑步鞋和毛巾. The image must include visible Simplified Chinese promotional copy. Main headline: "运动搭子". Promo badge: "到手省百元". Three selling-point labels: "健康监测", "多种运动", "长续航". It should look like a real ecommerce campaign visual, product card, detail-page module, livestream product card, or marketplace activity creative for the "数码家电" 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「智能手表运动卖点图」。商品与场景：无品牌智能手表显示运动环和心率界面，旁边有跑步鞋和毛巾。画面必须包含可见中文文案，主标题写「运动搭子」，促销角标写「到手省百元」，三个卖点短句分别写「健康监测」「多种运动」「长续航」。用途是「数码家电」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。