菲比：都市脉搏

vertical 9:16 mobile phone wallpaper composition, portrait orientation. A high-quality illustration featuring Phoebe (white hair, spectro, devout nun, gentle). rendered in 都市潮流CG style — modern street-fashion trendy CG illustration, stylish young woman in casual shorts or mini skirt, showing shapely legs with glossy skin highlights, natural realistic leg proportions, streetwear aesthetic, vibrant graffiti wall background, urban neon street vibe, trendy fashion magazine pose, glossy skin highlights, sneakers and casual streetwear, commercial trendy aesthetic. Subtle fresh variation: a natural candid in-between moment, fine environmental background details, delicate floating light particles. Masterpiece quality, highly detailed, sharp focus, professional composition, natural balanced body proportions, slim petite youthful figure, modest flat slender silhouette, fully clothed with conservative coverage, realistic natural leg length, balanced head-to-body ratio, not exaggerated, wholesome elegant tasteful presentation, 9:16 aspect ratio.