超奢华珠宝广告拼贴（2x2网格）

提示词

{ "generation_request": { "meta_data": { "task_type": "ultra_luxury_jewelry_octagon_campaign_2x2", "language": "en", "priority": "最高", "version": "v3.0_EDITORIAL_COLOR_HARMONY_SERIES" },  "input": {   "mode": "image_to_image",    "reference_images": [     "yellow_jewel_editorial_reference",     "green_jewel_editorial_reference",     "pink_jewel_editorial_reference",     "blue_jewel_editorial_reference"   ],    "reference_strength": "very_high",   "identity_lock": true,   "face_similarity_priority": "maximum",   "style_reference_priority": "maximum",    "notes": "生成一组受顶级时装品牌广告启发的高端奢华珠宝宣传拼贴。所有画面中都呈现同一位女性模特的身份，但搭配不同的优雅发型和高级定制造型。保持八边形水晶边框构图和强烈的单色调色彩世界。" },  "output_settings": {   "aspect_ratio": "4:5",   "orientation": "portrait",   "resolution_target": "ultra_high_res",    "num_images": 1,    "layout": {     "type": "grid",     "rows": 2,     "cols": 2,     "gutter": "thin",     "outer_border": "none"   },    "render_style": "luxury_fashion_editorial",   "sharpness": "editorial_crisp",   "grain": "very_subtle_analog_film" },  "scene": {   "environment": "minimal luxury studio",   "background_style": "smooth monochrome gradient backgrounds matched to jewelry tones",   "frame_element": "transparent beveled crystal octagon frame",   "composition": "model centered within octagon frame, elegant fashion portrait crop" },  "panels": {    "top_left": {     "theme_color": "golden yellow",     "color_palette": ["champagne gold", "warm yellow", "soft ivory"],     "background": "luxury golden gradient",     "wardrobe": "elegant yellow silk couture dress",     "jewelry": "yellow diamond necklace, layered gold bracelets, sculptural gold rings",     "hairstyle": "high sleek ponytail",     "pose": "model lifting her ponytail with confident editorial pose"   },    "top_right": {     "theme_color": "emerald green",     "color_palette": ["emerald", "deep jade", "soft mint"],     "background": "rich emerald gradient",     "wardrobe": "emerald hooded couture bodysuit",     "jewelry": "large emerald gemstone necklace and stacked emerald bracelets",     "hairstyle": "modern sleek low bun",     "pose": "model touching the hood edge elegantly"   },    "bottom_left": {     "theme_color": "rose pink",     "color_palette": ["rose quartz", "soft blush", "warm pink"],     "background": "soft pink gradient",     "wardrobe": "pink satin evening camisole",     "jewelry": "pink sapphire neck...