创作一幅惊艳的高端建筑旅行海报，灵感源自复古建筑插画，以 [LANDMARK / CITY]（地标 / 城市）作为主角。

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.

创作一幅惊艳的高端建筑旅行海报，灵感源自复古建筑插画，以 [LANDMARK / CITY]（地标 / 城市）作为主角。 以优雅的四分之三视角呈现地标，配以极其精细的手绘建筑线条、繁复的窗户、阳台、立柱、质感与装饰细节。保持可收藏建筑杂志的精致编辑构图，但将画面转化为色彩丰富、明亮、极具表现力的插画。 使用由珊瑚红、鲜艳的绿松石色、钴蓝、阳光黄、翡翠绿、暖橙、粉红、薰衣草紫与金色点缀构成的美丽配色，通过自然的色彩过渡而非扁平的数字色块来表现。在建筑周围加入彩色的树木、花朵、行人、自行车、老式汽车、路标以及微妙的城市生活细节。 在地标后方，加入一幅用淡雅粉彩线条绘制的精致城市地图，包含建筑测量标注、极小号的街名以及隐约的蓝图细节。在一侧添加一幅小型建筑细部草图，仿佛取自旧日的设计档案。 在顶部，使用精致的字体排版： [CITY NAME]（城市名称） [LANDMARK NAME]（地标名称） 下方附上小号的位置坐标。 在底部，加入优雅的档案式信息，例如 EST. [YEAR] · ARCHITECTURAL STYLE · CITY · COUNTRY（始建年份 · 建筑风格 · 城市 · 国家）。 最终图像应呈现奢华可收藏旅行海报的质感，结合彩铅纹理、水彩晕染、细腻钢笔线条、柔和的蜡笔颗粒感与复古印刷瑕疵。阳光明媚、色彩鲜明、细节清晰、纸张质感温暖、构图精致、层次优美，既高度精细又充满艺术性。 避免：暗淡低沉的色彩，锐利的超写实摄影风格，泛化的卡通风格，过多文字，霓虹赛博朋克美学，扁平的矢量图形。 氛围：愉悦、缤纷、富有文化气息、怀旧、精致、艺术感、一眼吸睛、值得收藏并可在 Pinterest 与 Instagram 上疯传。 若想效果更加惊艳：让建筑主体保持较为写实与精细的刻画，同时让树木、天空、花朵、汽车与街头小元素迸发鲜艳的色彩。这种对比将使地标更加突出，同时不失优雅的建筑海报气质。