创作一张高级感插画旅行海报，以[CITY, COUNTRY]（城市，国家）为主题，采用奇趣的手绘水粉（gouache）风格。

Create a premium illustrated travel poster of [CITY, COUNTRY] in a whimsical hand-painted gouache style.

Feature the most iconic elements of [CITY], including [LANDMARKS], [LOCAL ARCHITECTURE], [NATURE/SCENERY], and [LOCAL CULTURAL ELEMENTS].

Include one small stylized traveler interacting naturally with a representative local subject such as [ANIMAL / CULTURAL SYMBOL / LOCAL OBJECT].

The scene should feel peaceful, nostalgic, and inviting, capturing the essence of travel and discovery.

Artwork style:

Contemporary children’s picture book illustration
Hand-painted gouache and acrylic gouache
Visible brushstrokes and paint texture
Loose expressive painting
Simplified shapes and forms
Minimal facial details
Soft storytelling aesthetic
Modern editorial illustration
Travel-poster design
Warm natural sunlight
Long soft shadows
Painterly color blocking
Handmade imperfect edges
Dreamlike atmosphere
High-end artistic tourism campaign

Composition:

Vertical travel poster
Foreground character interaction
Midground iconic architecture
Background landscape and atmosphere
Large open space for typography
Balanced poster layout
Strong focal point
Elegant negative space

Color palette:

Soft pastel tones
Warm cream
Muted terracotta
Dusty blue
Sage green
Sunlit yellow
Natural earthy colors

Rendering:

Traditional gouache texture
Sketchbook painting quality
Layered brushwork
Matte finish
Visible paint strokes
Handcrafted illustration
Premium travel advertisement aesthetic

Typography area:

Large city name at bottom

Smaller handwritten subtitle listing major attractions

No watermark

No logo

No photorealism

Part of a cohesive international travel poster collection. Maintain identical artistic style, brushwork, composition structure, typography placement, color harmony, character proportions, and gouache painting technique across all destinations.