Werbebanner für Online-Business-Gipfel

{
  "type": "business event advertisement banner",
  "background": "abstract blue digital grid with glowing nodes and a faint modern cityscape silhouette",
  "layout": {
    "header": {
      "catchphrase_top": "最新トレンドを学び 未来への一歩を踏み出そう！",
      "main_title": "[ビジネス未来戦略 サミット]",
      "badge": {
        "shape": "yellow circle",
        "text": "参加 無料",
        "position": "top right"
      },
      "date_and_location": "[2026年5月16日(土)・17日(日) オンライン開催]",
      "sub_catchphrases": [
        "自宅やオフィスから簡単参加！",
        "トップ講師による特別講演！"
      ]
    },
    "centerpiece": {
      "description": "professional studio group portrait of 9 smiling Japanese business professionals in corporate suits and smart business attire",
      "count": 9
    },
    "topic_banners": {
      "count": 3,
      "style": "horizontal rectangular ribbons",
      "labels": [
        "[DX-AIの最新活用法]",
        "[新時代のマーケティング戦略]",
        "[事業成長の成功事例]"
      ]
    },
    "footer": {
      "call_to_action": {
        "text_lines": [
          "今すぐ事前登録！",
          "視聴登録はこちらから"
        ],
        "icon": "right-pointing arrow"
      },
      "devices": {
        "count": 2,
        "items": [
          "laptop displaying 'ONLINE SUMMIT'",
          "smartphone displaying 'ONLINE SUMMIT'"
        ]
      },
      "qr_code": {
        "count": 1,
        "label": "QRコード"
      },
      "bottom_bar": "詳しくはウェブサイトをご確認ください！"
    }
  }
}