Young Professional Starter Portrait

Create a 4:5 vertical starter-career professional portrait. A young Chinese man at the beginning of his career stands beside floor-to-ceiling windows in a modern coworking office. He wears a light blue shirt, dark gray blazer, and khaki trousers, carries a simple black laptop bag, and holds an unbranded laptop with a serious but relaxed expression. The background contains text-free glass partitions, plants, and softly blurred desks, with no company marks. Natural daylight plus soft interior light, clean and bright. 55mm lens, three-quarter environmental portrait, subject centered slightly right, realistic body proportions and natural shoulders and neck. Palette: light blue, dark gray, khaki, plant green, and warm white; youthful, credible, professional. No readable text, logo, watermark, brand, company name, or screen content anywhere.

生成一张 4:5 竖版青年职场入门形象照。中国年轻男性刚进入职场，站在现代共享办公空间的落地窗旁，穿浅蓝衬衫、深灰西装外套和卡其裤，肩背简洁黑色电脑包，手里拿一台没有品牌标志的笔记本电脑，神情认真但放松。背景是无文字的玻璃隔断、绿植和柔焦办公桌，不出现公司标识。自然日光加室内柔光，干净明亮。镜头为 55mm，七分身环境肖像，人物居中偏右，身体比例真实，肩颈自然。色调为浅蓝、深灰、卡其、绿植和暖白，年轻、可信、专业。画面内不要出现任何可读文字、logo、水印、品牌、公司名或屏幕内容。