为俄罗斯莫斯科设计一款当代瑞士风格的编辑类海报。以一个大型粗体无衬线大写字母“M”作为主要字体结构。“M”必须非常清晰、干净、几何化、…

Design a contemporary Swiss Style editorial poster for Moscow, Russia. Use a large bold sans-serif capital letter “M” as the main typographic structure. The “M” must be very clear, clean, geometric, solid, and dominant, with no stroke outline, no border, no shadow outline, and no decorative treatment. The silhouette of the letter “M” must remain easy to read at first glance. Do not let the illustration obscure or distort the shape of the letter. The poster should follow a precise left-aligned Swiss grid system with generous negative space. Inside the “M”, create a simple, logical, and restrained flat illustration of Moscow’s city landscape character. Use only a few essential visual elements: simplified modern skyscrapers inspired by Moscow City business district, the calm curve of the Moscow River, a subtle silhouette of the Kremlin walls and towers, onion domes of Saint Basil’s Cathedral in a simplified geometric form, a soft green park landscape inspired by Gorky Park or Zaryadye Park, and two pedestrians on a clean riverside walkway. Keep the composition minimal, spacious, and easy to understand. Do not add too many landmarks, people, signs, vehicles, monuments, statues, fountains, trains, buses, or small decorative objects. The illustration should suggest Moscow’s identity as a capital city where imperial history, Soviet monumental scale, modern glass skyscrapers, riverfront public spaces, and vast urban rhythm coexist in a clean contemporary way. Use flat vector shapes, clean silhouettes, minimal linework, simplified architecture, and believable scale relationships. Keep the scene lightly lively but not busy. The illustration should support the letter “M”, not compete with it. Allow only extremely subtle overlap outside the “M” frame using simple organic or atmospheric elements only: a few leaves from riverside trees or soft atmospheric mist over the river may slightly extend beyond the letter edge. Keep 97% of the illustration inside the “M”. Do not let people, buildings, domes, towers, vehicles, faces, paths, signage, or complex objects overlap outside the letter. The “M” must remain clearly readable and visually dominant. Place the headline “Moscow” below the letter in bold sans-serif type, title case, not all caps, left aligned to the same grid. Under the headline, add this short body paragraph in small regular sans-serif text, also left aligned, with clean spacing and refined editorial hierarchy: “Moscow moves through grand historic layers, monumental architecture, river bends, and a dense modern skyline. Between imperial heritage, Soviet scale, and contemporary urban energy, the city holds a character that is powerful, structured, and constantly evolving.” No icons, no badges, no decorative symbols. The overall design should feel Swiss minimalist: strong grid, precise alignment, asymmetrical balance, clean typography, generous negative space, restrained composition, and modern cultural city poster aesthetics. Color palette: warm ivory background, deep navy or charcoal typography, concrete gray, glass blue, pine green, Kremlin red accents, river blue-gray, pale beige, and soft black accents. Matte paper finish, subtle paper grain, crisp edges, flat contemporary illustration, modern Moscow metropolitan mood, calm but strong, sophisticated, balanced, and print-ready. Negative prompt: photorealistic, 3D render, glossy, maximalist, overcrowded city, complex illustration, too many details, too many landmarks

为俄罗斯莫斯科设计一款当代瑞士风格的编辑类海报。以一个大型粗体无衬线大写字母“M”作为主要字体结构。“M”必须非常清晰、干净、几何化、坚实且具有主导性，不要描边、不要边框、不要阴影轮廓，也不要任何装饰处理。字母“M”的轮廓必须在第一眼就易于辨认。不要让插图遮挡或扭曲字母的形状。海报应遵循精确的左对齐瑞士网格系统，并保留充足的负空间。 在“M”的内部，创建一个简洁、合乎逻辑且克制的扁平插画，表现莫斯科的城市景观特征。仅使用几个关键的视觉元素：受莫斯科城（Moscow City）商务区启发的简化现代摩天大楼、莫斯科河平静的弧线、克里姆林宫城墙和塔楼的微妙剪影、几何形态简化的圣瓦西里大教堂洋葱顶、受高尔基公园或扎里亚季耶公园启发的柔和绿色公园景观，以及在干净河滨步道上的两位行人。保持构图极简、留白充足且易于理解。不要添加过多的地标、人物、标识、车辆、纪念碑、雕像、喷泉、火车、公交车或小型装饰物。 插画应体现莫斯科作为首都的特质：帝国历史、苏联纪念性尺度、现代玻璃摩天大楼、河滨公共空间与广阔的城市节奏在此以当代干净的方式共存。使用扁平矢量形状、干净的剪影、最少的线条、简化的建筑以及可信的比例关系。保持场景略有生气但不喧闹。插画应衬托字母“M”，而非与之争夺视觉焦点。 仅允许使用极其细微的有机或氛围元素在“M”轮廓外产生轻微重叠：河边树木的几片叶子或河面上的柔和雾气可以略微延伸到字母边缘之外。97%的插画应保持在“M”内部。不要让人物、建筑、圆顶、塔楼、车辆、面孔、步道、标识或复杂物体出现在字母外部。“M”必须保持清晰可读和视觉主导地位。 在字母下方放置标题“Moscow”，使用粗体无衬线字体、Title Case（非全大写），左对齐至同一网格。标题下方添加这段简短正文，使用小型常规无衬线字体，同样左对齐，保持干净的间距和精致的编辑层级： “Moscow moves through grand historic layers, monumental architecture, river bends, and a dense modern skyline. Between imperial heritage, Soviet scale, and contemporary urban energy, the city holds a character that is powerful, structured, and constantly evolving.” 不要图标、不要徽章、不要装饰符号。整体设计应呈现瑞士极简主义风格：坚固的网格、精确的对齐、非对称平衡、干净的字体、充足的负空间、克制的构图，以及现代文化城市海报美学。 配色方案：暖象牙白背景、深海军蓝或炭灰色字体、混凝土灰、玻璃蓝、松针绿、克里姆林红点缀、河蓝灰、浅米色以及柔和的黑色点缀。哑光纸张质感、细微的纸张纹理、清晰的边缘、扁平的当代插画、现代莫斯科都市氛围、平静而有力、精致、平衡，可直接用于印刷。 负面提示：照片级真实感、3D 渲染、 glossy 光泽、极繁主义、过度拥挤的城市、复杂插画、过多细节、过多地标