函馆复古旅行海报

{"type":"复古极简主义旅行海报","format":"竖版肖像海报","style":"暖象牙色纸张上的干净黑色墨水线条艺术，建筑雕刻风格，精确的细轮廓，除深棕黑色排版外无其他颜色，高细节城市透视，怀旧日本旅游海报美学","main_text":{"top_headline":"\"headline: \"HAKODATE\"","subtitle":"\"Japanese: \"北海道","bottom_country":"\"country: \"JAPAN\"","bottom_region":"\"region: \"日本・北海道\"","footer_line":"MINIMALIST LINE ART | TRAVEL POSTER SERIES | 函馆市观光 | EST. 1854"},"scene":{"location":"日本北海道函馆","view":"正对街道的单点透视，沿宽阔的城市街道望向远处的山脉和中央观景塔","background_landmark":"用等高线绘制的函馆山位于城市后方，前方中央矗立着一座高大的观景塔","street":"街道中央铺设电车轨道，两侧交错着架空电线，密集的建筑群带有店面和垂直的日文招牌","vehicles":{"count":7,"items":["前景轨道中央有一辆复古电车","左侧车道有两辆汽车","右侧车道有三辆汽车","中心附近有一辆远处的小汽车"]},"bicycles":{"count":3,"items":["左下方有一名骑行者","下方中心附近有一名骑行者","左下方街道边缘附近有一名骑行者"]},"pedestrians":{"count":18,"description":"在人行道和人行横道上行走的简化小人，部分人携带包袋和雨伞"},"major_visible_signs":{"count":8,"labels":["函馆函馆朝市店","Lucky Pierrot","十字街 距离山3km","金森红砖仓库","市艺术 市艺术","协会停留所","函馆","MINIMALIST LINE ART | TRAVEL POSTER SERIES | 函馆市观光 | EST. 1854"]}},"composition":{"top":"上方四分之一处为醒目的大号压缩无衬线字体 HAKODATE 标题","middle":"标题下方居中的日文副标题，随后是细致的城市线条插画","bottom":"醒目的 JAPAN 标签、日文地区行以及底部小字","mood":"整洁、优雅、旅游感、复古现代","paper_texture":"带有轻微颗粒感的陈旧奶油色背景"},"instructions":"创作一张清晰的单色插画海报，要求排版完美、页边距平衡，并采用高度细节化但极简的线条处理。保持所有文字清晰且居中，城市插画对称地框定在标题下方。"}