东京地铁抓拍背影肖像

提示词

{    "subject": {     "description": "一位年轻的东亚女性，仅从背后严格观看，随意站在明亮的东京地铁站里运行中的自动扶梯上，长长的波浪状浅灰棕色头发垂落在背上，身材纤细匀称",     "mirror_rules": "",     "age": "20岁出头",     "expression": {       "eyes": {"look": "不可见", "energy": "", "direction": ""},       "mouth": {"position": "", "energy": ""},       "overall": "头微微低着，专注于手机屏幕"     },     "face": {"preserve_original": "不适用 - 仅背面视角", "makeup": "极简自然妆"},     "hair": {"color": "浅灰棕色", "style": "长而松散的波浪卷发", "effect": "自然柔和的垂落感，带轻微摆动"},     "body": {       "frame": "纤细健美",       "waist": "窄而露出的腰腹",       "chest": "不可见",       "legs": "修长光滑且匀称",       "skin": {         "visible_areas": "腰腹、手臂、臀部下半和侧边皮肤、上大腿",         "tone": "白皙温暖",         "texture": "柔软光滑、触感细腻的皮肤",         "lighting_effect": "来自头顶荧光灯的柔和高光"       }     },     "pose": {       "position": "站在自动扶梯台阶上",       "base": "双脚踩在金属台阶上",       "overall": "放松的站姿，左手扶着扶手，右手在前方拿着手机"     },     "clothing": {       "top": {"type": "白色短袖露脐上衣", "color": "纯白色", "details": "紧身合体，高度短款，露出腰腹", "effect": "休闲日常"},       "bottom": {"type": "超短做旧牛仔短裤", "color": "褪色蓝", "details": "极短、毛边原底边并带破洞，两侧高高卷起，露出两侧下半臀部皮肤", "effect": "大胆、挑逗的休闲风"}     }   },   "accessories": {     "device": "右手拿着的智能手机",     "prop": "斜挎在肩上的黑色链条带金链条包"   },   "photography": {     "camera_style": "真实抓拍风格的手机快照",     "angle": "从扶梯下方略低角度拍摄的背面视角",     "shot_type": "全身背面视图",     "aspect_ratio": "9:16 竖版肖像",     "texture": "清晰的自然细节，带轻微颗粒感",     "lighting": "明亮的冷色荧光天花灯管与柔和的窗外日光混合",     "depth_of_field": "中等清晰，主体清楚，背景柔和虚化"   },   "background": {     "setting": "室内日本地铁站自动扶梯走廊",     "wall_color": "米色板材和金属银色",     "elements": ["带黄色安全线的长自动扶梯", "天花板荧光灯", "能看到外部轨道的窗户", "日文站牌", "远处的通勤者"],     "atmosphere": "明亮现代的都市交通枢纽",     "lighting": "头顶人工荧光灯"   },   "the_vibe": {     "energy": "日常休闲的流动感",     "mood": "放松且略带大胆",     "aesthetic": "真实的东京"}