详细描述现代公寓中的背身镜面自拍，锁定服装、姿势、构图和光线等细节以保持一致。
“现代公寓室内镜面自拍场景。一名年轻女性，留有长而自然卷曲的浅棕色头发，头戴一顶深色棒球帽（后方可见调节带），身穿黑色短袖足球衫（粉红色字体与数字‘10’），下着黑色高腰紧身裤。她背对镜头、面向镜子；面部大部分不可见（后视/三分之四背面视角）。 她右手在肩高位置持有一部黑色智能手机，肘部弯曲约90°，手腕伸直，手机后置摄像头正对镜子，使镜中手机屏幕呈现相同场景（即‘手机套手机’递归反射）。左臂自然垂落于身侧。 相机与构图：以镜面自拍视角从后方拍摄；镜头焦距等效26–28mm，机位高度约在人眼水平；竖版构图；画面裁切范围为大腿中部至头顶上方，构图中心对准球衣上的文字与数字。室内光线为柔和自然日光；无强烈阴影。 环境：左侧为一扇白色门，配有金属杠杆式门把手；门旁为一段窄墙；门洞敞开，通向极简风格厨房（可见高柜式冰箱/烤箱立柱）；墙面为浅中性色调，地面为浅色。背景略微虚化但清晰可辨。 服装细节须保留：球衣上“MESSI”字样以圆润粉红色字体呈现，位于硕大的粉红色“10”上方；粉红色线条风格保持一致；球衣版型略宽松；帽子为深色；紧身裤为哑光黑色；发长及背部中段，带有数缕松散卷曲。 姿态与微角度：头部略向右倾斜，帽檐轻微向下倾角；双肩放松；骨盆正对镜子；脊柱保持中立位。右手握持稳固，指尖可见于手机远端边缘；手机边缘与镜框平行；手机大致居中于脊柱延长线上。 布光：柔和自然室内光，白平衡中性，不使用闪光灯，无色彩偏移。所有反射均符合物理规律，无重复影像或错位现象。 美学风格：干净、写实、未经滤镜处理、皮肤与织物纹理真实还原；球衣文字与手机主体锐利聚焦；颗粒感极低。 裁切与画幅：主用3:4（竖版）；安全备选画幅为9:16与4:5，须确保球衣全部文字与数字完整呈现在画面内。” 一致性锁定（不得更改）： 同一女性：发长、发色、卷曲形态；深色棒球帽（含后方调节带）；黑色球衣（粉红色“MESSI”+“10”）；黑色紧身裤；右手肩高持手机；左臂自然下垂；镜面自拍（背面视角）；公寓/厨房整体布局；带金属杠杆式门把手的门；整体相机高度≈人眼水平；镜中手机屏幕可见递归反射。 保持人物比例与体型；禁止瘦身/拉长处理。 球衣文字颜色与字体须完全一致；禁止重新设计。 维持环境几何结构与物体摆放位置。
“Mirror-selfie scene in a modern apartment interior. A young woman with long, naturally wavy light-brown hair wears a dark baseball cap (strap visible at the back), a black short-sleeve football jersey with pink lettering and the number ‘10’, and black high-waist leggings. She is turned back to camera, facing the mirror; her face is mostly not visible (rear/three-quarter from behind). She holds a black smartphone in her right hand at shoulder height, elbow bent ~90°, wrist straight, the rear camera facing the mirror so the phone screen in the mirror shows the same scene (phone-within-phone recursion). Left arm relaxed down by her side. Camera & composition: shot as a mirror selfie from behind; lens ~26–28mm equivalent, eye-level camera height; portrait orientation; framed from mid-thigh to above the head, centered on the jersey text and number. Subtle soft daylight from the room; no harsh shadows. Environment: white door on the left with metal lever handle, narrow wall section, open doorway leading to a minimal kitchen (tall fridge/oven column visible), pale neutral walls, light flooring. Background slightly soft but readable. Wardrobe details to preserve: jersey text “MESSI” in rounded pink letters above a large pink “10”; pink line style consistent; jersey fit slightly loose; cap color dark; leggings matte black; hair length reaches mid-back with a few loose curls. Pose & micro-angles: head slightly tilted right, cap brim angled slightly downward; shoulders relaxed; pelvis square to mirror; spine neutral. Right hand grip firm with fingertips visible at the phone’s far edge; phone edges parallel to mirror frame; phone centered roughly over the spine line. Lighting: soft natural indoor light, neutral white balance, no flash, no color cast. Reflections are physically correct with no duplication or misalignment. Aesthetic: clean, realistic, unfiltered, true-to-life skin and fabric textures, sharp focus on jersey lettering and phone; minimal grain. Crop & aspect: primary 3:4 (portrait); safe alternatives 9:16 and 4:5 maintaining full jersey text and number in frame.” Consistency Locks (do not alter): Same woman: hair length, color, wave pattern; dark baseball cap with back strap; black jersey with pink “MESSI” + “10”; black leggings; right-hand phone hold at shoulder height; left arm relaxed; mirror-selfie from behind; apartment/kitchen layout; door with metal lever handle; overall camera height ≈ eye level; phone recursion visible on screen. Keep proportions and body type; no slimming/lengthening. Keep colors and typography of jersey lettering exactly; no restyling. Maintain environment geometry and object placement.