彩色建筑旅行海报

打造一张精美的高端建筑旅行海报，灵感来自复古建筑插画，以[LANDMARK / CITY]作为主体。

以优雅的三分之二侧视角展现地标，采用极其精细的手绘建筑线条，刻画精巧的窗户、阳台、柱子、纹理与装饰细节。保留收藏级建筑杂志那种考究的编辑式构图，但将作品转化为丰富、明亮、色彩高度饱和的插画。

使用优美的色板：珊瑚红、明亮的绿松石色、钴蓝、阳光黄、祖母绿、暖橙、粉色、薰衣草紫和金色点缀，保留自然的色彩变化，而非平涂的数字色块。在建筑周围添加色彩丰富的树木、花卉、行人、自行车、老式汽车、街道标识以及细微的城市生活细节。

在地标后方，加入以淡彩线条绘制的精致城市地图，配以建筑测量标记、细小的街道名称和隐约的蓝图细节。在一侧加入一幅小型建筑细节速写，仿佛取自旧式设计档案。

顶部采用精致的排版：
[CITY NAME]
[LANDMARK NAME]
下方为小字号的地理坐标。

底部加入优雅的档案风格信息，例如 EST. [YEAR] · ARCHITECTURAL STYLE · CITY · COUNTRY。

整体画面应呈现奢华收藏级旅行海报的质感，融合彩色铅笔肌理、水彩晕染、精细墨线绘制、微妙的蜡笔颗粒感以及复古印刷的瑕疵感。明媚的阳光、发光的色彩、清晰的细节、温暖的纸张质感、考究的构图、优美的景深，兼具精细与艺术性。

避免：暗淡的低饱和色彩、照片级摄影、普通卡通风格、霓虹赛博朋克美学、过多文字、扁平矢量图形。

情绪：欢快、多彩、有文化底蕴、怀旧、精致、富有艺术感、一眼抓人眼球，适合在 Pinterest 上收藏并在 Instagram 上走红。

为获得更醒目的效果：让建筑主体大体保持细节丰富且写实，同时让树木、天空、花卉、汽车和小型街道元素绽放明亮的色彩。这种对比会让地标脱颖而出，同时保留优雅的建筑海报质感。

Create a stunning premium architectural travel poster inspired by vintage architectural illustration, featuring [LANDMARK / CITY] as the hero subject.

Show the landmark in an elegant three-quarter perspective, with extremely detailed hand-drawn architectural linework, intricate windows, balconies, columns, textures and ornamental details. Keep the sophisticated editorial composition of a collectible architecture magazine, but transform the artwork into a rich, bright, highly colorful illustration.

Use a beautiful palette of coral red, vibrant turquoise, cobalt blue, sunny yellow, emerald green, warm orange, pink, lavender and golden accents, with natural color variation rather than flat digital blocks. Add colorful trees, flowers, pedestrians, bicycles, vintage cars, street signs and subtle city-life details around the architecture.

Behind the landmark, include a delicate illustrated city map in pale pastel lines, architectural measurement marks, tiny street names and faint blueprint details. Add a small architectural detail sketch on one side, as if taken from an old design archive.

At the top, use refined typography:
[CITY NAME]
[LANDMARK NAME]
small location coordinates beneath.

At the bottom, include elegant archival-style information such as EST. [YEAR] · ARCHITECTURAL STYLE · CITY · COUNTRY.

The overall image should feel like a luxury collectible travel poster, combining colored-pencil texture, watercolor washes, fine ink drawing, subtle wax-crayon grain and vintage print imperfections. Bright sunlight, glowing colors, crisp details, warm paper texture, sophisticated composition, beautiful depth, highly detailed yet artistic.

Avoid: dull muted colors, photorealistic photography, generic cartoon style, excessive text, neon cyberpunk aesthetics, flat vector graphics.

Mood: joyful, colorful, cultured, nostalgic, sophisticated, artistic, instantly eye-catching, Pinterest-worthy and Instagram-viral.

For an even more striking result: make the architecture mostly detailed and realistic, while letting the trees, sky, flowers, cars and small street elements explode with bright color. That contrast will make the landmark pop without losing the elegant architectural-poster feel.