Концепт-борд японского бренда планшетов

{
  "type": "Japanese fashion product concept art sheet",
  "format": "single-page vertical concept board on warm off-white paper",
  "overall_style": "soft watercolor and pencil illustration, delicate hand-drawn fashion design rendering, muted beige background washes, fine ink annotations, editorial concept-art layout, gentle natural lighting, premium lifestyle branding",
  "language": "Japanese visible headings and notes",
  "main_subject": {
    "character": "young woman model with intentionally obscured facial features using smooth skin-tone rectangular masks, no visible eyes or mouth",
    "hair": "[dark brown] hair parted center and gathered into a low messy bun",
    "outfit": "[white puff-sleeve blouse with lace front, pink suspender pinafore dress with pleated mini skirt, white ankle socks, beige Mary Jane shoes]",
    "pose": "standing gracefully while holding a thin tablet beside her face, calm friendly school-to-lifestyle brand mood"
  },
  "product": {
    "device": "[Hassbald] thin tablet",
    "appearance": "simple sleek metallic gray tablet, rounded corners, small camera dot, subtle logo on back",
    "theme": "future learning device that feels close, gentle, and easy to use"
  },
  "layout": {
    "title_area": {
      "position": "top left",
      "main_title": "コンセプトアート",
      "subtitle": "未来の学びを、やさしく身近に。",
      "notes": "small handwritten Japanese concept copy under the title"
    },
    "centerpiece": "full-body front view of the woman in the pink dress holding the tablet upright near her head",
    "large_left_illustration": "cropped bust portrait of the same woman holding the gray tablet close to her face, occupying the left half of the page",
    "right_top_portrait": "head-and-shoulders study of the same character with obscured face and low bun hairstyle, surrounded by beige brush wash",
    "right_middle_device_panel": {
      "title": "デバイスデザイン",
      "position": "middle right",
      "count": 1,
      "labels": [
        "シンプル",
        "薄型",
        "高級感のあるメタリックカラー"
      ]
    },
    "right_middle_outfit_panel": {
      "title": "衣装デザイン",
      "position": "lower middle right",
      "count": 1,
      "labels": [
        "白シャツで清潔感と知性を",
        "ピンクのサスペンダースカートで親しみやすさをプラス",
        "動きやすく若々しい印象に"
      ]
    },
    "back_view_panel": "small rear-view fashion sketch showing crossed pink suspenders tied in a bow over the white blouse and pleated skirt",
    "rough_sketch_panel": {
      "title": "ラフ案",
      "position": "bottom right",
      "count": 4,
      "labels": [
        "front pose holding tablet",
        "front pose relaxed",
        "back pose holding tablet",
        "plain back pose"
      ]
    },
    "keyword_panel": {
      "title": "キーワード",
      "position": "lower left",
      "count": 5,
      "labels": [
        "信頼",
        "知性",
        "やさしさ",
        "未来感",
        "親近感"
      ]
    },
    "color_palette": {
      "title": "カラーパレット",
      "position": "bottom left",
      "count": 5,
      "swatches": [
        "ピンク（親しみ・やさしさ）",
        "ホワイト（清潔感）",
        "ベージュ（柔らかさ）",
        "グレー（信頼・未来感）",
        "ゴールド（上品さ）"
      ]
    },
    "concept_box": {
      "title": "コンセプト",
      "position": "bottom center",
      "text": "[未来の学びを、やさしく身近に。テクノロジーをもっとやさしく、もっと親しみやすく。そんな想いを、彼女の笑顔とデザインに込めました。]"
    },
    "brand_lockup": {
      "position": "bottom right",
      "text": "[Hassbald]",
      "subtext": "Brand Concept Art",
      "decoration": "small olive branch line art"
    }
  },
  "composition_details": "thin border corner marks, scattered pencil guide lines, handwritten Japanese annotations, soft blush and beige watercolor brush strokes behind figures, balanced magazine-style product-design sheet; keep all text legible and arranged like a professional concept art presentation"
}