Protein Bar Fitness Promo

Create a 4:5 vertical ecommerce promotional creative titled "Protein Bar Fitness Promo". Product and scene: 多条无品牌蛋白棒放在运动毛巾和哑铃旁，黑白橙配色. The image must include visible Simplified Chinese promotional copy. Main headline: "能量补给". Promo badge: "组合更省". Three selling-point labels: "高蛋白", "低负担", "随身携带". It should look like a real ecommerce campaign visual, product card, detail-page module, livestream product card, or marketplace activity creative for the "食品饮品" 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「蛋白棒健身促销图」。商品与场景：多条无品牌蛋白棒放在运动毛巾和哑铃旁，黑白橙配色。画面必须包含可见中文文案，主标题写「能量补给」，促销角标写「组合更省」，三个卖点短句分别写「高蛋白」「低负担」「随身携带」。用途是「食品饮品」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。