超近距离写实情侣自拍，脸颊爱心彩绘

提示词

{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "写实近距离情侣自拍",       "version": "v1.0_SOFT_HEART_CHEEK_SELFIE_MAXLOCK",       "priority": "high"     },     "references": {       "female_reference_image": "上传女性参考图（必需）",       "male_reference_image": "上传男性参考图（必需）",       "reference_rules": {         "exactly_two_references_only": true,         "preserve_identity_female": true,         "preserve_identity_male": true,         "identity_lock_strength_female": 0.995,         "identity_lock_strength_male": 0.995,         "strict_face_match": true,         "no_identity_drift": true,         "no_face_morphing": true,         "no_beautification": true       }     },     "output_settings": {       "aspect_ratio": "1:1",       "resolution_target": "ultra_high_res",       "render_style": "photorealistic_soft_film_selfie",       "sharpness": "natural",       "film_grain": "subtle_analog",       "dynamic_range": "natural_not_hdr"     },     "hard_constraints": [       "仅限两个人。",       "面部必须与上传的参考图完全一致。",       "超近距离构图（脸部充满画面）。",       "不要文字、不要标志、不要水印。",       "自然皮肤纹理（不要塑料感）。"     ],     "creative_prompt": {       "scene_summary": "超近距离写实情侣自拍。这对情侣把脸颊贴在一起，充满整个画面。每个人的脸颊上各有一半手绘红色爱心，两张脸贴近时组成完整的爱心。氛围柔和、亲密、年轻，带有怀旧胶片美学。",       "composition": {         "framing": "极致近景，脸部在额头和下巴处被裁切",         "pose": "脸颊贴脸颊，放松且亲昵",         "expression": "温柔微笑，平静眼神，自然抓拍感情绪"       },       "details": {         "face_paint": "简单的 {argument name=\"heart color\" default=\"red\"} 手绘爱心，略微不完美，哑光质感",         "skin": "自然毛孔，脸颊带淡淡红晕",         "lips": "柔和珊瑚色 / 桃色，自然妆效",         "eyes": "自然睫毛，淡妆"       },       "lighting": {         "type": "柔和室内环境光",         "quality": "均匀、柔和、无强烈阴影",         "tone": "暖中性"       },       "style": {         "look": "90年代 / Y2K 休闲自拍",         "texture": "轻微胶片颗粒，色彩略微柔和",         "retouching": "最少修饰，真实自然"       }     },     "negative_prompt": [       "identity drift",       "face swap artifacts",       "over-smoothed skin",       "plastic skin",       "heavy makeup",       "beauty filter",       "blurred eyes",       "deformed facial features",       "extra people",       "text",       "logo",       "watermark",       "cartoon",       "anime",       "cgi render"     ]   } }