[CITY_NAME] 高级极简扁平矢量旅行海报,3:4 竖版。

Premium minimalist flat-vector travel poster for [CITY_NAME], 3:4 vertical.

Create an original city-specific travel poster that captures the authentic personality of [CITY_NAME]. Choose the best composition for the city harbor, historic lane, riverside, coastal path, market, tram avenue, heritage square, skyline terrace, etc.

Include:
-One iconic landmark as the main focal point
-One distinctive local transport element
-One subtle everyday lifestyle moment
-Native vegetation or landscape
-3–6 small, naturally integrated people
-2–4 carefully chosen local details
-Subtle authentic signage/wayfinding

Typography:
Place “[CITY_NAME]” upper-left with generous negative space. Add one short elegant English tagline. Premium editorial typography, understated and spacious.

Style:
Japanese stationery-inspired, luxury sticker illustration, premium commercial vector, modern editorial travel branding, delicate uniform outlines, geometric shapes, flat colors, soft forms, minimalist postcard aesthetic.

Colors:
Pale powder blue, sky blue, mist blue, ivory, cream, beige, muted sage and gray-green. Tiny dusty-rose accents only. Soft, sophisticated, slightly desaturated palette.

Mood:
Fresh, airy, peaceful, refined, contemporary and elegant.

Important:
Make every city visually unique. Change the viewpoint, composition, landmark placement and foreground according to the city's identity. Do not reuse a generic template.

Negative:
No photorealism, realism, watercolor, painterly brushwork, gradients, heavy shadows, cinematic lighting, paper texture, clutter, landmark collage, crowds, oversized characters, dominant hero character, repetitive café scenes, generic tourist-poster layouts, copied compositions or unnecessary decoration.