แบนเนอร์กริดโปรโมตโรงเรียนบัลเลต์สำหรับผู้ใหญ่

{
  "type": "luxury ballet school promotional banner collage",
  "brand": {
    "name": "Étoile Ballet",
    "subtitle": "大人のバレエ教室"
  },
  "style": {
    "mood": "elegant, soft, feminine, aspirational, clean Japanese lifestyle advertising",
    "color_palette": [
      "warm ivory",
      "soft beige",
      "dusty mauve",
      "muted blush pink",
      "charcoal black"
    ],
    "lighting": "bright natural window light with soft diffusion",
    "finish": "high-end editorial banner design for social media or web promotion",
    "typography": "refined Japanese serif and clean minimal supporting text"
  },
  "layout": {
    "format": "2x2 grid collage",
    "sections": [
      {
        "title": "top left panel",
        "position": "top-left",
        "count": 3,
        "labels": [
          "brand logo",
          "main vertical-style headline",
          "call-to-action button"
        ]
      },
      {
        "title": "top right panel",
        "position": "top-right",
        "count": 5,
        "labels": [
          "brand logo",
          "benefit headline",
          "4 bullet point benefits",
          "circular satisfaction badge",
          "call-to-action button"
        ]
      },
      {
        "title": "bottom left panel",
        "position": "bottom-left",
        "count": 6,
        "labels": [
          "background student photo",
          "3 floating review cards",
          "main headline",
          "school descriptor line",
          "call-to-action button",
          "star ratings on review cards"
        ]
      },
      {
        "title": "bottom right panel",
        "position": "bottom-right",
        "count": 6,
        "labels": [
          "brand logo",
          "main headline",
          "4 feature icon cards",
          "large trial lesson box",
          "call-to-action button"
        ]
      }
    ],
    "divider": "thin white gutters separating all four panels"
  },
  "panels": {
    "top_left": {
      "background": "minimal bright ballet studio with large white windows and pale reflective floor",
      "subject": "full-body adult female ballet dancer in center, back view, standing en pointe with arms gracefully raised in fifth position variation",
      "wardrobe": {
        "leotard_color": "[deep navy]",
        "outfit_pieces": [
          "short-sleeve leotard",
          "sheer wrap skirt",
          "pale pink tights",
          "pointe shoes"
        ],
        "hair": "sleek ballet bun"
      },
      "text": {
        "headline": "わたしを、もっと好きになる場所。",
        "button": "無料体験レッスン受付中 >"
      }
    },
    "top_right": {
      "background": "soft beige overlay with close-up cropped portrait of an adult female ballet student on the right edge, neck and shoulder visible, elegant and softly lit",
      "text": {
        "headline_top": "大人から始めるバレエで、",
        "headline_emphasis": "こんな変化が",
        "headline_bottom": "ありました。",
        "bullets": [
          "姿勢が美しくなった",
          "体が引き締まり、疲れにくくなった",
          "新しい仲間ができて毎日が楽しい",
          "自分に自信が持てるようになった"
        ],
        "badge": "生徒満足度 98.2% ※アンケート結果より（2024年実績）",
        "button": "詳しくはこちら >"
      },
      "graphics": {
        "bullet_count": 4,
        "bullet_style": "checkmark circles in muted pink",
        "badge_style": "thin outlined circle"
      }
    },
    "bottom_left": {
      "background": "warm, cinematic close-up of an adult female ballet student stretching one arm upward in studio light",
      "text": {
        "headline": "年齢は、ただの数字。今こそ、憧れを始めよう。",
        "subline": "大人のバレエ教室 エトワールバレエ",
        "button": "無料体験レッスン受付中 >"
      },
      "review_cards": {
        "count": 3,
        "cards": [
          {
            "stars": 5,
            "text": "初心者でも丁寧に教えてもらえるので安心して通えています！ (40代・会社員)"
          },
          {
            "stars": 5,
            "text": "レッスン後は心も体もスッキリ！毎週の楽しみです。 (50代・主婦)"
          },
          {
            "stars": 5,
            "text": "憧れだったバレエを大人から始められて人生が輝きました。 (30代・看護師)"
          }
        ],
        "style": "floating rounded white cards tilted slightly"
      }
    },
    "bottom_right": {
      "background": "light neutral interior with softly blurred adult female student holding a pair of pointe shoes against her chest on the right side",
      "text": {
        "headline": "はじめの一歩が、未来のわたしを変える。",
        "features": [
          "初心者大歓迎 基礎から丁寧に指導",
          "通いやすい 豊富なレッスン時間",
          "駅近スタジオ アクセス便利",
          "少人数制クラスで 安心サポート"
        ],
        "trial_box": "今なら！ 無料体験レッスン受付中 手ぶらでOK！動きやすい服装でお越しください。",
        "button": "まずは体験してみる >"
      },
      "feature_cards": {
        "count": 4,
        "style": "rounded square cards with thin line icons"
      }
    }
  },
  "image_guidance": "Use Japanese text exactly as shown. Keep all faces softly obscured or out of focus, emphasizing atmosphere over identity. Maintain a premium ballet-school advertisement look with generous white space, soft gradients, elegant composition, and a cohesive dusty-rose accent color across all buttons and icons."
}