红色航海灯浮标静物

写实工业产品摄影风格，竖幅长图约1:2.7，纯白无缝背景，单件红色航海灯浮标居中完整展示。顶部为红色圆柱形灯笼，四周有细金属护栏，内部可见竖向灯芯；其下红色锥形平台由支腿与X形交叉拉杆支撑。中部悬挂一口深色金属钟，钟体带锈迹。下部为大型红色圆柱形浮体，表面严重风化、掉漆、盐蚀和锈斑，左右各有一个金属吊环；浮体下方连接粗短深锈色立柱与方形底座。正面平视，主体居中，柔和均匀棚拍光，金属高光与粗糙锈蚀质感清晰，无人物、无文字、无环境杂物。

Realistic industrial product photography, vertical tall composition approx 1:2.7, seamless pure white background, a single red maritime lighted bell buoy centered and fully visible. Top: red cylindrical lantern with thin metal railing and vertical lamp core; below is a red conical platform supported by legs and X-shaped cross braces. A dark metal bell with rust hangs in the middle. Lower section: large red cylindrical float body with heavy weathering, chipped paint, salt corrosion and rust stains, metal lifting rings on both sides; beneath is a thick short rusted column and square base. Front eye-level view, centered, soft even studio lighting, crisp metal highlights and rough rust texture, no people, no text, no environmental clutter.