4:5锁死，不接受别的比例
居中对称构图围绕地标展开，黑色手绘轮廓配几何简化形状。
✍️ 限定色板[COLOR_PALETTE]是唯一的可变材质参数，其余描边粗细、留白比例全是固定值。比例锁在4:5不接受别的，这条比选什么地标更硬。
📋 提示词 自然语言1113 字符
Around the destination's most iconic landmark, landscape, or cultural feature — adapting naturally to wherever [PLACE] is — build a centered, balanced composition for a premium minimalist illustrated travel poster, strict 4:5 vertical, no other ratio. Strong black hand-drawn outlines carry the scene, paired with simplified geometric shapes, a refined limited [COLOR_PALETTE], subtle paper grain, and clean flat color fills; a clear horizon line and atmospheric depth sit behind a few tiny human figures or local details added purely for scale and character. The look blends a vintage travel-poster spirit with modern editorial illustration — elegant, playful, sophisticated, instantly recognizable — while negative space stays generous, the visual hierarchy clean, edges crisp, detail restrained, and the overall feel handcrafted like a printed poster. Skip clutter, photorealism, heavy gradients, and anything unnecessary. Set "PLACE_NAME" in uppercase, simple typewriter-style lettering, tucked subtly into the composition without overpowering the art. Strict 4:5 vertical composition — no other aspect ratio.
📋 中文译写版 自然语言
围绕该目的地最具标志性的地标、景观或文化特色，构建一幅居中均衡的高端极简插画旅行海报，主题为[PLACE]，并自然适应该地点的特点，严格4:5竖版——不接受其他比例。使用粗实的黑色手绘轮廓、简化的几何形状、精炼克制的[COLOR_PALETTE]配色、细腻纸张纹理与干净的平涂色彩，加入清晰的地平线、富有层次的空气透视感，以及几个微小的人物或当地细节用来表现比例与地域特色。将复古旅行海报美学与现代编辑插画相融合——优雅、俏皮、精致且极具辨识度，同时保持充裕留白、清晰视觉层次、利落边缘、克制细节与手工印刷海报质感。避免杂乱、照片写实、过多渐变与不必要元素。用简洁的打字机风格字体，以全大写形式设置"PLACE_NAME"，位置低调融入构图，不压过主体画面。严格4:5竖版构图——不接受其他比例。
