分屏雙產品電商行銷海報

{
  "type": "分屏電商廣告海報",
  "style": "高檔寫實零售營銷平面，高對比度，專業商業打光，清晰醒目的無襯線排版，現代直接響應式廣告設計",
  "canvas": {
    "aspect_ratio": "4:3",
    "background": "黑色外邊框與圓角海報"
  },
  "layout": {
    "orientation": "垂直左右分割",
    "sections": [
      {
        "title": "左側商品廣告",
        "position": "左半部分",
        "count": 1,
        "product": "揹包",
        "headline_lines_count": 2,
        "cta_count": 1,
        "footer_count": 1
      },
      {
        "title": "右側商品廣告",
        "position": "右半部分",
        "count": 1,
        "product": "智慧手錶",
        "headline_lines_count": 2,
        "cta_count": 1,
        "footer_count": 1
      }
    ],
    "divider": "中央利落的垂直分割線"
  },
  "text": {
    "left": {
      "eyebrow": "[URBAN]",
      "headline": "[ADVENTURE READY]",
      "features": "GENUINE LEATHER • 15\" LAPTOP SLEEVE • WATER RESISTANT",
      "button": "SHOP NOW",
      "footer": "FREE SHIPPING • LIMITED STOCK"
    },
    "right": {
      "headline": "[TRACK EVERY BEAT]",
      "features": "HEART RATE • GPS • 14-DAY BATTERY",
      "button": "SHOP NOW",
      "footer": "FREE SHIPPING • LIMITED STOCK"
    }
  },
  "left_panel": {
    "scene": "質樸室內場景，柔和的自然陽光從側面灑入",
    "background_details": [
      "斑駁舊牆面或木質內飾",
      "透出柔和綠植的窗戶",
      "帶有質感的微塵地面"
    ],
    "product": {
      "type": "[棕色皮革揹包]",
      "position": "左側偏中平穩豎立在地面上",
      "material": "高光澤質感皮革",
      "color": "深棕色",
      "details": [
        "頂部提手",
        "雙拉鍊主袋開口",
        "正面大拉鍊口袋",
        "左側可見側袋",
        "挺括的長方形輪廓"
      ]
    },
    "supporting_props": [
      "一副深色太陽鏡",
      "揹包旁放置的小巧棕色筆記本"
    ],
    "lighting": "左上方溫暖的電影感陽光，形成柔和高光與自然陰影",
    "button_style": "左側面板中下部居中的白色矩形按鈕配黑色大寫文字"
  },
  "right_panel": {
    "scene": "暗調影棚商品攝影，搭配清冷情緒光斑",
    "background": "深藏青至黑色的漸變背景",
    "product": {
      "type": "圓形黑色智慧手錶",
      "position": "右半部分水平垂直居中",
      "details": [
        "圓形黑色錶盤",
        "螢幕中央發光的白紫色心率圖示",
        "深色金屬錶殼",
        "右側兩個實體按鍵",
        "精緻金屬米蘭尼斯編織錶帶"
      ]
    },
    "surface": "光滑影棚檯面，表身下方帶有柔和圓形投影",
    "lighting": "來自斜後上方的冷光聚光燈，勾勒出輪廓光與戲劇性陰影",
    "button_style": "右側面板中下部居中的白色矩形按鈕配黑色大寫文字"
  },
  "typography": {
    "font": "加粗緊湊型無襯線大寫英文字型",
    "color": "白色",
    "alignment": "各自面板內居中對齊",
    "feature_line_style": "帶圓點分隔符的緊湊副標題字號"
  }
}