楼梯上的黄金时刻时尚肖像

提示词

{   "generation_request": {     "meta_data": {       "task_type": "photoreal_golden_hour_fashion_stairs_portrait",       "language": "en",       "priority": "highest",       "version": "v1.0_RED_DRESS_FAN_STAIRS_GOLDEN_HOUR"     },     "output": {       "aspect_ratio": "1:1",       "resolution": "high",       "num_images": 4     },     "scene": {       "concept": "温暖金色时刻、在有纹理的石阶上的时尚人像",       "environment": "宽阔的混凝土/石质楼梯，带有重复线条、极简现代扶手、晴朗天空",       "composition": "主体坐在楼梯中段，台阶形成强烈引导线，上方留有干净的负空间"     },     "subject": {       "person": "成年女性",       "wardrobe": {         "dress": "飘逸的 {argument name=\"dress color\" default=\"red\"} 吊带连衣裙，高开衩，轻质面料，自然垂坠"       },       "accessories": "复古手扇、小项链、耳后红花",       "hair_makeup": {         "hair": "长卷黑发，略带风吹感",         "makeup": "自然温暖光泽、柔和高光、真实皮肤质感"       },       "pose": "自信地坐着，一条腿弯曲并通过开衩可见，手自然放在台阶上，手持扇子姿态自然",       "feet": "赤脚，自然放松的脚趾",       "expression": "平静、自信、沐浴阳光"     },     "camera": {       "shot": "时尚人像",       "lens_mm": 50,       "aperture": 2.8,       "focus": "脸部和连衣裙纹理清晰锐利；背景楼梯略微柔和",       "quality_tags": "超写实、纹理清晰、轻微胶片颗粒感"     },     "lighting": {       "style": "金色时刻直射阳光",       "notes": "温暖高光、清晰阴影，避免皮肤高光过曝，让红色连衣裙保持饱和但自然"     },     "color_grade": {       "palette": "温暖金色、自然肤色、深红连衣裙、中性色石材",       "contrast": "中高对比（阳光质感），并带有受控的渐隐过渡",       "tone": "地中海夏日，性感但优雅"     },     "negative_prompt": "文字、logo、水印、皮肤过曝、塑料感皮肤、错误的人体结构、多余手指、扭曲的楼梯、模糊的脸、棚拍灯光、CGI、卡通、低分辨率、严重瑕疵"   } }