Panel SaaS Ad Banner Variations

{
  "type": "4-panel ad banner variation grid",
  "product": {
    "name": "{argument name=\"product name\" default=\"HP BOOSTER\"}",
    "subtitle": "AI搭載ノーコード・サイトビルダー",
    "logo": "blue and green angle brackets with a diamond"
  },
  "common_elements": {
    "device_mockups": "laptop and smartphone (desktop monitor in bottom-left panel) displaying a website with a city skyline, text '未来を、あなたのビジネスに。', and a blue '今すぐ始める' button"
  },
  "layout": {
    "grid": "2x2",
    "panels": [
      {
        "position": "top-left",
        "theme": "dark blue gradient with tech lines",
        "headline": "{argument name=\"main headline 1\" default=\"A professional-quality website in as little as 10 minutes.\"}",
        "sub_headline": "AIがデザイン・構成・文章まで自動生成",
        "badge": "gold laurel wreath with text '導入企業続々増加中！'",
        "icon_count": 5,
        "icon_labels": ["AIが自動で作成・最適化", "ノーコードで自由に編集", "デザイン自由プロ品質", "SEO対策もおまかせ", "スマホ対応高速表示"],
        "bottom_bar": "teal background, yellow button '今すぐ無料で始める ▶'"
      },
      {
        "position": "top-right",
        "theme": "white and light gray",
        "headline": "{argument name=\"main headline 2\" default=\"With AI, anyone can do it, easily.\"}",
        "pre_headline": "ホームページ制作の常識を、もっとシンプルに。",
        "badge": "teal circle with text '専門知識・制作スキル不要！'",
        "icon_count": 4,
        "icon_labels": ["AIが自動で作成・最適化", "ノーコードで自由に編集", "スマホ対応・高速表示", "SEO対策もおまかせ"],
        "bottom_bar": "teal background, yellow button '無料でスタートする ▶'"
      },
      {
        "position": "bottom-left",
        "theme": "bright yellow with comic-book action lines",
        "headline": "{argument name=\"main headline 3\" default=\"Easy to do yourself! A website complete in as little as 10 minutes!\"}",
        "pre_headline": "もう、制作会社に頼まない！",
        "badge": "pink circle with text 'AIがすべて自動で作成！'",
        "icon_count": 6,
        "icon_labels": ["AI自動生成", "ノーコード", "デザイン自由", "SEO対策", "スマホ対応", "高速表示"],
        "call_to_action": "pink pill button '無料ではじめる！▶'"
      },
      {
        "position": "bottom-right",
        "theme": "dark gray and black",
        "headline": "{argument name=\"main headline 4\" default=\"A website that leads to real results.\"}",
        "pre_headline": "本気で集客したいなら、",
        "badge": "gold laurel wreath with text '導入企業続々増加中！'",
        "icon_count": 4,
        "icon_labels": ["AIが設計から文章まで自動生成", "ノーコードで自由にカスタマイズ", "SEO・スピード・セキュリティ対応", "集客・売上UPを徹底サポート"],
        "bottom_bar": "gold background, dark blue button '今すぐ無料で始める ▶'"
      }
    ]
  }
}