Eコマースファッションスタジオ撮影

Transform into bright commercial e-commerce studio image with highly visible garment details and clean seamless environment. Primary key light: large diffused softbox (Octabox) front-center slightly right elevated for soft even illumination. Fill light: smaller softbox or reflector left to fill shadows, maintain dark fabric details. Mimic natural daylight 5500K-5600K, high-key bright environment. Light-grey textured concrete floor meeting neutral white studio backdrop with subtle seamless transition. Subject positioned far from wall for clean even white backdrop. Soft directional light defining intricate ruched panels and cup structure without deep shadows. Backdrop exposed neutral white (245-250 RGB), accurate rich maroon dress color not underexposed. Preserve the young woman's face, expression, long dark hair, serious pose exactly. Professional fashion photography style, sharp textures, high resolution.