Create a refined editorial travel poster illustration of TAIPEI, inspired by vintage modernist travel art. Show Taipei 101 as the dominant landmark rising above a layered city skyline, with the National Chiang Kai-shek Memorial Hall in the foreground, traditional Taiwanese architecture, lush trees, distant green mountains, elegant bridges, and a calm blue river or waterfront. Use a sophisticated geometric collage composition with overlapping arches, rectangles, circles, stepped architectural shapes, and subtle paper-texture overlays. Muted pastel palette of powder blue, cream, warm terracotta, dusty coral, sage green, and deep navy. Minimalist hand-painted illustration, slightly grainy vintage print texture, soft natural daylight, clean architectural lines, balanced negative space, sophisticated European travel-poster aesthetic, nostalgic yet contemporary, highly detailed but uncluttered. Place the title "TAIPEI" centered at the top in thin, widely spaced uppercase typography. Vertical 4:5 composition, premium art-print quality, elegant, cohesive, no photorealism, no gradients, no excessive text.