函馆复古旅行海报

{"type":"vintage minimalist travel poster","format":"vertical portrait poster","style":"clean black ink line art on warm ivory paper, architectural engraving, precise thin outlines, no color except dark brown-black typography, high detail city perspective, nostalgic Japanese tourism poster aesthetic","main_text":{"top_headline":"{argument name=\"headline text\" default=\"HAKODATE\"}","subtitle":"{argument name=\"Japanese city subtitle\" default=\"北海道 函館市\"}","bottom_country":"{argument name=\"country text\" default=\"JAPAN\"}","bottom_region":"{argument name=\"region text\" default=\"日本・北海道\"}","footer_line":"MINIMALIST LINE ART | TRAVEL POSTER SERIES | 函館市観光 | EST. 1854"},"scene":{"location":"Hakodate, Hokkaido, Japan","view":"straight-on one-point perspective looking down a wide urban street toward a mountain and a central observation tower","background_landmark":"Mount Hakodate drawn with contour lines behind the city, with a tall observation tower centered in front of it","street":"tram tracks running down the center, overhead utility wires crisscrossing both sides, dense mid-rise buildings with shopfronts and vertical Japanese signs","vehicles":{"count":7,"items":["one vintage streetcar centered in the foreground on the tracks","two cars in the left roadway","three cars in the right roadway","one small distant car near the center"]},"bicycles":{"count":3,"items":["one cyclist riding at the lower left","one cyclist crossing near the lower center","one cyclist near the lower-left street edge"]},"pedestrians":{"count":18,"description":"small simplified people walking on sidewalks and crosswalks, some carrying bags and umbrellas"},"major_visible_signs":{"count":8,"labels":["函館函館朝市店","ラッキー・ピエロ","十字街 距離山3km","金森赤レンガ倉庫","市芸術 市芸術","協會停留所","函館","MINIMALIST LINE ART | TRAVEL POSTER SERIES | 函館市観光 | EST. 1854"]}},"composition":{"top":"large bold condensed sans-serif HAKODATE title occupying the upper quarter","middle":"Japanese subtitle centered under the title, then detailed line-art city illustration","bottom":"bold JAPAN label, Japanese region line, and small footer text","mood":"orderly, elegant, touristic, retro-modern","paper_texture":"subtle aged cream background with slight grain"},"instructions":"Create a crisp monochrome illustrated poster with immaculate typography, balanced margins, and highly detailed but minimalist line work. Keep all text sharp and centered, with the city illustration framed symmetrically below the title."}

{"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":"{argument name=\"headline text\" default=\"HAKODATE\"}","subtitle":"{argument name=\"Japanese city subtitle\" default=\"北海道 函馆市\"}","bottom_country":"{argument name=\"country text\" default=\"JAPAN\"}","bottom_region":"{argument name=\"region text\" default=\"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。"}