떠다니는 유물 루트 여행 포스터 프롬프트

Convert the input city travel photos into a vertical 3:4 top-bottom contrast illustration poster. The top approximately 50% retains the real urban travel photography, accurately preserving key facts of roads, ruins, bridges, building clusters, ridgelines, or waterfronts; the bottom approximately 50% is translated into "FLOATING RELIC ROUTE｜漂浮遗迹路径版". The bottom uses warm ivory fiber paper texture with large areas of continuous white space, extracting from the photo a single slightly curved road, river, coastline, or street path as the main axis, placing 3 to 6 landmark components from the photo along the path, with obvious scale jumps and slight contact shadows between components, like floating travel relic specimens. Do not draw it as a regular map, coordinate grid, or ticket collage. Color is limited to ivory, lime, ink black, low-saturation ochre, and mineral blue; the title uses only "RELIC ROUTE". The center line is clear, with no unrelated landmarks, logos, watermarks, fake Chinese, garbled text, or original image/AI image corner marks.