🏷️#3022GPT Image2 粉蓝撞色复古旅行海报风日系插画提示词

Exquisite Japanese illustration in a retro travel poster style, with the subject as 【xxx】. The subject should be rendered in a high-end Japanese fashion illustration style, with elegant outlines, elongated proportions, a cool and restrained expression, and refined details without being overly realistic. Delicate cel shading with large flat color blocks for shaping. Use a palette centered on coral pink sky, deep navy shadows, teal-green midtones, and ivory-white highlights; the colors should be restrained yet vivid. The overall atmosphere should be quiet, lonely, nostalgic, clear, and fashionable, like a combination of a high-end magazine cover and a mid-20th-century travel poster. No text, no watermark, no logo, no photographic feel, no 3D, no complex background, no heavy painting, no childish cartoon style.

复古旅行海报风格精致日系插画，主体为【xxx】。主体采用高级日系时装插画风格，轮廓优雅，比例修长，表情清冷克制，细节精致但不过度写实。精致赛璐璐上色，大面积扁平色块塑形。配色以珊瑚粉天空、深海军蓝阴影、深青绿色中间色、象牙白高光为主，色彩克制而鲜明。整体氛围安静、孤独、怀旧、清透、时尚，像高级杂志封面与20世纪中期旅行海报结合。无文字，无水印，无 logo，无摄影感，无 3D，无复杂背景，无厚涂，无低幼卡通。