日本風広告バナー2x2グリッド プロンプト

{
  "type": "日本風デジタル広告バナーの2x2グリッド",
  "layout": {
    "structure": "均等な4分割",
    "quadrants": [
      {
        "position": "top-left",
        "theme": "旅行",
        "subject": "鮮やかな青空の下、白い砂浜を手をつないで歩きながら、透き通ったターコイズブルーの海を見つめるカップル。",
        "elements": ["左下の隅に赤いハイビスカスの花"],
        "text_labels": [
          "This year, break free.",
          "{argument name=\"travel destination\" default=\"Okinawa Trip\"}",
          "3-day relaxation getaway",
          "Flights + Hotel",
          "Starting from ¥39,800",
          "Views, food, and experiences — all covered!"
        ],
        "icons": {
          "count": 3,
          "descriptions": ["飛行機", "ホテルの建物", "車"]
        }
      },
      {
        "position": "top-right",
        "theme": "スキンケア",
        "subject": "目を優しく閉じ、両手を頬に軽く添えた、ツヤのあるみずみずしい肌の若い女性のクローズアップ。",
        "elements": [
          "柔らかなピンクのグラデーション背景",
          "躍動感のある水しぶきエフェクト",
          "'{argument name=\"skincare product name\" default=\"LUMIÈRE\"} Brightening Gel' と書かれたピンクのコスメジャー"
        ],
        "text_labels": [
          "Bye bye pores and dullness!",
          "Radiance overflowing",
          "Achieve glass-like dewy skin",
          "Next-level skincare sensation",
          "First order 78% OFF",
          "{argument name=\"discount price\" default=\"¥1,980\"}"
        ],
        "badges": {
          "count": 3,
          "style": "ゴールドの円形",
          "labels": ["Pore care", "Deep hydration", "Firmness & luminosity"]
        }
      },
      {
        "position": "bottom-left",
        "theme": "グルメ",
        "subject": "黒い鋳鉄のグリルプレートの上でジュージューと焼ける、厚切りのミディアムレアステーキ。",
        "elements": [
          "カリッと