{
  "user_input": {
    "product_type": "น้ำพริกหนุ่มย่างเตาถ่าน",
    "package_format": "กระปุกแก้วทรงอ้วนเตี้ย",
    "brand_name": "อุ้ยคำ",
    "variant_name": "สูตรดั้งเดิม เผ็ดกลาง",
    "primary_package_color": "สีเขียวตองอ่อน",
    "secondary_package_color": "สีน้ำตาลไม้สัก",
    "closure_or_top_detail": "ฝาเกลียวโลหะสีดำพร้อมกระดาษคราฟท์ผูกเชือกป่านทับฝา",
    "key_visual_element": "ภาพวาดลายเส้นพริกหนุ่มย่างไฟและกระเทียมบนใบตอง",
    "required_label_sections": "วันหมดอายุ, วิธีเก็บรักษา, ระดับความเผ็ด, น้ำหนักสุทธิ 200 กรัม",
    "presentation_views": "ด้านหน้ากระปุกตรงๆ และมุมเฉียงให้เห็นเชือกป่านบนฝา",
    "technical_annotations": "เส้นไดคัตฉลากพันรอบกระปุก, ขนาดฉลากกว้างและสูง, พื้นที่ทากาว",
    "background_style": "กริดเทคนิคด้านบน และพื้นหลังสตูดิโอสีขาวสะอาดตาด้านล่าง",
    "label_language": "ไทยทั้งหมด"
  },
  "poster_type": "packaging design technical presentation",
  "style": "professional industrial design presentation combining flat technical layout and realistic product mockup",
  "context": "A packaging presentation board showing structural artwork planning together with final product visualization",
  "language_rules": {
    "default_language": "Thai",
    "all_visible_label_text_must_be_thai": true,
    "thai_spelling_must_be_100_percent_correct": true,
    "thai_grammar_must_be_correct": true,
    "no_garbled_thai_text": true,
    "no_broken_thai_characters": true,
    "no_mixed_language_on_label_unless_user_requests_it": true,
    "use_user_defined_and_logically_required_thai_text_only": true,
    "allow_intelligent_text_generation": true,
    "generate_text_using_internal_logic_only_when_necessary": true,
    "all_generated_thai_must_remain_natural_correct_and_contextually_appropriate": true,
    "do_not_generate_placeholder_text": true,
    "do_not_generate_random_marketing_copy": true,
    "do_not_misspell_brand_name": true,
    "do_not_misspell_variant_name": true,
    "critical_text_rule": "Any Thai text generated or expanded by the model must be fully legible, naturally phrased, grammatically correct, and spelled exactly correctly with no mistakes."
  },
  "composition": {
    "layout_structure": "Split presentation with a technical planning section and a realistic mockup section",
    "backgrounds": {
      "technical_section": "Use a clean technical background based on background_style",
      "mockup_section": "Use a clean studio-style presentation background"
    }
  },
  "technical_section": {
    "description": "Show flat packaging artwork, layout, dieline, or structural planning appropriate to package_format",
    "details": "Only include technical marks, dimensions, folds, cuts, glue areas, or annotations if specified in technical_annotations",
    "artwork_content": "Display flat artwork using brand_name, variant_name, key_visual_element, package colors, and required_label_sections",
    "text_accuracy_rule": "All Thai text in the technical section must be fully legible, correctly spelled, professionally typeset, and logically appropriate to the product."
  },
  "mockup_section": {
    "description": "Show realistic product mockups based on package_format and presentation_views",
    "material_logic": "Material, finish, and structure must match the selected product_type and package_format",
    "label_logic": "Visible label sections must follow required_label_sections only, while allowing the model to intelligently format and expand them into realistic Thai packaging text when needed.",
    "text_accuracy_rule": "All Thai text on the final mockup must remain sharp, readable, logically written, correctly spelled, and consistent with the product identity and flat artwork."
  },
  "font_logic": {
    "thai_font_style": "clean professional Thai packaging typography",
    "headline_font": "beautiful Thai display font with strong readability and commercial packaging appeal",
    "supporting_font": "clean Thai sans-serif or editorial Thai font for details and product information",
    "technical_font": "precise readable Thai font for annotation and specification text",
    "rules": [
      "Thai typography must look intentional and professional",
      "no ugly default Thai font",
      "no unreadable condensed Thai text",
      "maintain proper Thai spacing and line breaks",
      "important information must stay easy to read"
    ]
  },
  "restrictions": {
    "do_not_assume_food_category": true,
    "do_not_assume_bottle_format": true,
    "do_not_assume_plastic_material": true,
    "do_not_force_front_and_back_views": true,
    "do_not_add_unrequested_label_sections": true,
    "no_random_text": true,
    "no_placeholder_tokens_visible": true,
    "no_spelling_errors_in_thai": true,
    "no_spelling_errors_in_brand_name": true,
    "no_watermark": true
  }
}