分屏产品广告海报

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{"type":"分屏电商广告海报","style":"高端照片级真实感零售营销图形，高对比度，精致的商业照明，简洁醒目的排版，现代直接响应式广告设计","canvas":{"aspect_ratio":"4:3","background":"黑色外边框，圆角海报设计"},"layout":{"orientation":"垂直分屏","sections":[{"title":"左侧产品广告","position":"左半部分","count":1,"product":"双肩包","headline_lines_count":2,"cta_count":1,"footer_count":1},{"title":"右侧产品广告","position":"右半部分","count":1,"product":"智能手表","headline_lines_count":2,"cta_count":1,"footer_count":1}],"divider":"居中硬分割线"},"text":{"left":{"eyebrow":"{argument name=\"left eyebrow text\" default=\"都市\"}","headline":"{argument name=\"left headline text\" default=\"蓄势待发\"}","features":"真皮材质 • 15 英寸笔记本电脑隔层 • 防水","button":"立即购买","footer":"免运费 • 库存有限"},"right":{"headline":"{argument name=\"right headline text\" default=\"追踪每一次心跳\"}","features":"心率监测 • GPS • 14 天超长续航","button":"立即购买","footer":"免运费 • 库存有限"}},"left_panel":{"scene":"质朴的室内环境，温暖的自然光从侧面射入","background_details_count":3,"background_details":["斑驳的墙面或木质室内表面","可以看到窗外柔和绿植的窗户","带有质感的地面"],"product":{"type":"{argument name=\"left product\" default=\"棕色真皮双肩包\"}","position":"左下中心位置，直立放置于地面","material":"质感丰富的抛光皮革","color":"深棕色","details_count":5,"details":["顶部提手","双拉链顶部开口","大型前置拉链袋","左侧可见侧袋","结构化的长方形轮廓"]},"supporting_props_count":2,"supporting_props":["一副深色太阳镜","放置在双肩包旁的一本小棕色笔记本"],"lighting":"来自左上方的温暖电影感阳光，营造出柔和的高光和大地色阴影","button_style":"白色长方形按钮，位于左面板下方中间位置，配有黑色大写文字"},"right_panel":{"scene":"深色摄影棚产品拍摄，带有冷色调的情绪化聚光灯","background":"深海军蓝至黑色的渐变","product":{"type":"圆形黑色智能手表","position":"右半部分垂直和水平居中","details_count":5,"details":["圆形黑色表盘","屏幕中心显示发光的白紫色心形图标","深色金属表壳","右侧边缘可见两个侧边按钮","精细金属网状表带"]},"surface":"光滑的摄影棚地面，手表下方有柔和的圆形阴影","lighting":"来自上方和后侧方的冷色调聚光灯，营造出轮廓光和戏剧性的阴影","button_style":"白色长方形按钮，位于右面板下方中间位置，配有黑色大写文字"},"typography":{"font":"粗体压缩无衬线大写字体","color":"白色","alignment":"在每个面板内居中","feature_line_style":"较小的全大写副标题，带有项目符号分隔符"}}