万圣节几何风城市旅行艺术海报

DESTINATION: [DESTINATION]

Create a sophisticated Halloween-edition geometric travel art poster of [DESTINATION]. Vertical 2:3, high-resolution, museum-quality editorial illustration.

CORE PRINCIPLE
70% recognizable landmark and authentic cityscape, 30% geometric abstraction. Select one or two iconic landmarks as the unmistakable focal points, preserving their real silhouettes, architectural proportions and distinctive details. Simplify surrounding rooftops, streets, bridges, hills and foliage into elegant geometric color fields.

COMPOSITION
Reserve the upper 40–50% for an expansive, atmospheric twilight sky. Place only “[DESTINATION]” in small, widely spaced uppercase sans-serif lettering near the upper center. Arrange the authentic cityscape across the lower half with graceful architectural layering, compelling depth and a clear focal landmark.

HALLOWEEN ATMOSPHERE
Transform the city into an enchanting, subtly haunted autumn evening, not a horror scene. Use a dusky lavender-blue sky, a softly glowing harvest moon, a few tiny flying bats, delicate drifting clouds, copper-orange autumn leaves and warm amber lights shining through historic windows. Introduce gentle mystery, romantic twilight and understated cinematic magic. Adapt the seasonal details to the destination's actual architecture and geography. Halloween elements must remain secondary to the recognizable city.

GEOMETRIC ART DIRECTION
Blend Scandinavian editorial illustration, mid-century geometric design and refined architectural gouache painting. Use restrained arches, semicircles, rectangular planes and layered silhouettes as supporting compositional accents, never overwhelming the landmarks. Preserve an elegant balance of detailed architecture and simplified geometry.

COLOR & TEXTURE
Limit the palette to 6–10 harmonious colors: dusty periwinkle, muted violet, midnight navy, terracotta, burnt orange, pale peach, soft ivory and warm amber. Add subtle handmade gouache, dry-brush, colored-pencil and fine paper-fiber textures. Crisp, refined museum-print quality, not glossy vector art.

MOOD
Poetic, atmospheric, quietly magical, mysterious, romantic, sophisticated, collectible Halloween travel art.

AVOID
Generic fantasy architecture, distorted landmarks, oversized pumpkins, cartoon ghosts, witches, skeletons, horror imagery, excessive bats, neon orange, heavy black shadows, giant geometric circles, photorealism, 3D rendering, childish illustration, sepia filters, yellowed paper, decorative borders, logos, slogans and extra text.

FINAL TEST
The viewer should recognize [DESTINATION] immediately, then discover the subtle Halloween magic. The result must feel like a contemporary fine-art travel poster rather than a Halloween party advertisement.

目的地：[DESTINATION]

创建一个精致的万圣节版[DESTINATION]几何旅行艺术海报。垂直比例 2:3，高分辨率，博物馆质量的社论插图。

核心原则
70% 可辨认的地标和真实城景，30% 几何抽象。选择一两个标志性地标作为明确的焦点，保留其真实轮廓、建筑比例和独特细节。将周围的屋顶、街道、桥梁、山丘和树叶简化为优雅的几何色域。

构图
保留上方 40–50% 为广阔的大气暮色天空。在上方中心附近，仅以宽间距的小号大写无衬线字体放置“[DESTINATION]”。将真实的城市景观安排在下半部分，具有优雅的建筑层次感、引人入胜的深度和清晰的焦点地标。

万圣节氛围
将城市转变为一个迷人的、微妙的闹鬼秋夜，而不是恐怖场景。使用淡紫蓝色的天空、柔和发光的丰收月亮、几只飞翔的小蝙蝠、精致的漂浮云彩、铜橙色的秋叶和透过历史窗户闪烁的温暖琥珀色灯光。引入柔和的神秘感、浪漫的暮光和低调的电影魔力。根据目的地的实际建筑和地理环境调整季节性细节。万圣节元素必须次于可辨认的城市。

几何艺术方向
融合斯堪的纳维亚社论插图、世纪中叶几何设计和精致的建筑水粉画。使用克制的圆拱、半圆、矩形平面和分层剪影作为辅助构图重音，绝不压倒地标。保持详细建筑和简化几何形状之间的优雅平衡。

颜色与纹理
调色板限制在 6–10 种和谐的颜色：尘土蓝、柔和紫、午夜蓝、赤土色、焦橙色、浅桃色、柔和象牙色和温暖琥珀色。添加细微的手工水粉、干刷、彩色铅笔和精细纸张纤维纹理。清脆、精致的博物馆印刷质量，而非光泽矢量艺术。

氛围
诗意、大气、静谧魔幻、神秘、浪漫、精致、具有收藏价值的万圣节旅行艺术。

避免
通俗幻想建筑、变形地标、超大南瓜、卡通幽灵、女巫、骷髅、恐怖图像、过多的蝙蝠、霓虹橙、沉重的黑色阴影、巨大的几何圆圈、写实主义、3D 渲染、幼稚插画、深褐色滤镜、泛黄纸张、装饰边框、标志、标语和额外文本。

最终测试
观众应立即认出[DESTINATION]，然后发现微妙的万圣节魔力。结果必须感觉像是当代美术旅行海报，而不是万圣节派对广告。