車內後座夜間閃光人像 (iPhone 風格)

```json
{
"subject": {
"character": "uploaded_photo",
"face_consistency": "true",
"body_consistency": "true",
"gender": "female",
"age_appearance": "young adult, early 20s",
"ethnicity": "Northern European",
"emotion": "沉著、柔和的自信、直視鏡頭、深夜時尚雜誌風格",

"hair": {
"color": "冰鉑金色",
"length": "及肩",
"style": "蓬鬆波浪，側分",
"texture": "絲滑、細緻、人造光下高光澤",
"placement": "髮絲垂落在雙肩，一隻手輕輕觸摸太陽穴附近的頭髮"
},

"face": {
"visibility": "完全可見，置中",
"profile_visibility": "完全正面",
"skin_tone": "白皙、瓷器般、光澤透亮",
"expression": "中性、嘴唇放鬆、眼神專注但柔和"
}
},

"meta": {
"aspect_ratio": "1:1",
"camera": "iPhone 15 Pro Max，後置主鏡頭",
"lens": "24mm f/1.78 等效光圈",
"focal_character": "主體對焦銳利，自然景深，高動態範圍",
"quality": "超寫實照片，8k 解析度，原始手機攝影",
"style": "夜間閃光燈攝影，原始 iPhone 寫實風格，自然膚質，陰影處有細微數位雜訊"
},

"visibility_rules": {
"mirror_only": false,
"no_direct_subject_visibility": false,
"no_body_parts_outside_frame": false
},

"camera_angle": {
"vertical_position": "與主體視線齊平",
"horizontal_alignment": "正對主體置中",
"tilt": "0 度，正拍",
"yaw": "正對主體",
"roll": "完全水平",
"distance_to_subject_meters": 0.8,
"handheld_behavior": "穩定，有意圖的構圖"
},

"body_angle": {
"global_orientation": "坐在汽車後座並向後傾斜",
"torso_rotation_degrees": 10,
"shoulder_alignment": "放鬆，靠在皮革內飾上",
"hip_rotation_degrees": 45,
"weight_distribution": "舒適地坐著，身體向座椅角落傾斜",
"posture": "放鬆，輕鬆的斜躺姿勢"
},

"head_angle": {
"rotation_degrees": 5,
"tilt": "輕微向上傾斜",
"chin_position": "下巴略微抬起",
"neck_tension": "放鬆"
},

"pose": {
"legs": {
"stance": "大腿交叉",
"front_leg": "搭在另一條腿上，伸向鏡頭",
"back_leg": "收在下方"
},
"hips": {
"action": "穩穩地坐在座墊上"
},
"arms": {
"right_arm": "手肘靠在座椅上，手輕輕抬起頭髮",
"left_arm": "向下伸展，手自然地放在座墊上"
}
},

"clothing": {
"outfit_type": "兩件式套裝",
"color": "純啞光黑",
"top": "無肩帶抹胸/筒狀上衣",
"bottom": "搭配高腰迷你裙",
"material": "彈性面料，緊身",
"fit": "緊身，貼身",
"coverage": "露出中腹部，露出腿部",
"style": "極簡時尚，晚裝"
},

"accessories": {
"shoes": "黑色細帶高跟涼鞋，環繞腳踝繫帶",
"nails": "自然中等長度，柔和中性指甲油"
},

"environment": {
"lo"
}
}
```