Create a 3:2 premium 3D typography-based travel poster for [CITY], using luxury editorial destination advertising fused with realistic sculptural letterform architecture. The city name “[CITY]” must be the dominant subject, occupying most of the canvas. Build the letters as large, realistic, three-dimensional sculptural forms made from glossy painted material, polished ceramic, soft plaster, carved stone, sunlit architectural surfaces, or city-adaptive materials. Each letter should physically transform into the city’s identity: landmarks, skyline silhouettes, arches, towers, domes, bridges, windows, balconies, cultural patterns, coastal forms, or street details must grow directly out of the letterforms. Landmarks should feel architecturally integrated, not pasted behind or around the word. A tower may rise from a vertical stem, a bridge may connect two letters, a dome may form the curve of a rounded letter, rooftops may shape the top edges, and windows or ornamental details may be embedded into the letter faces. Use a low-angle three-quarter camera view so the typography feels monumental, cinematic, premium, and friendly. Place the 3D city-name sculpture slightly low in the frame, filling the central and lower portions of the poster, with generous negative space above. At the top header, add a refined horizontal row of faded landmark symbols related to the city: tiny vector icons, or translucent architectural glyphs. Keep them very soft, elegant, and secondary, like premium magazine header details. Add each landmark name below its icon. Keep all faded and premium. Remove any visible sun from the top-left corner. Use bright natural daylight with a soft key light from the upper-left, gentle fill light, clean highlights, subtle ambient occlusion, and soft contact shadows beneath the letters. The lighting should feel cheerful, fresh, and editorial, not dark or overly cinematic. Use a bright city-adaptive palette based on [CITY]: coastal cities use aqua, coral, cream, and sunny yellow; historic cities use warm stone, terracotta, olive, and soft sky blue; tropical cities use turquoise, mango, palm green, and white; mountain cities use alpine blue, meadow green, snow white, and golden warmth; nightlife cities use violet, cyan, peach, and amber. Keep colors clean, optimistic, premium, and controlled. Add subtle editorial text elements to improve the poster: small uppercase header text such as “DESTINATION SERIES”, a tiny location code like “CITY / 01”, delicate vertical divider lines, a minimal footer line such as “VISIT [CITY]”, and small microtype coordinates or issue number near the bottom edge. These text elements must remain quiet and secondary so the large 3D city name stays the hero. Background should be clean and spacious with a soft sky gradient, delicate clouds, or abstract color field only. Do not place extra landmarks in the background; all major city identity must come from the typography itself, except the faded symbolic header row. Style: premium editorial travel advertising, luxury magazine cover, realistic 3D typographic sculpture, bright modern optimism, cheerful wanderlust, cultural identity, clean art direction. Negative prompt: avoid generic travel posters, separate landmark collages, landmarks pasted behind text, flat typography, cluttered backgrounds, visible sun in the top-left corner, excessive icons, dark cinematic lighting, muddy colors, cheap souvenir aesthetics, unreadable city name, distorted letters, random gradients, noisy textures, stock-template layouts, and overdecorated tourist graphics.
中文译文
为 [CITY] 创建一张 3:2 的高级 3D 字体旅行海报，将奢华社论式目的地广告与写实的雕塑化字形建筑相融合。城市名称“[CITY]”必须是画面的主体，占据画布的大部分。将字母构建为巨大、写实、三维的雕塑形态，材质可采用光滑的漆面材料、抛光陶瓷、柔软石膏、雕刻石材、被阳光照亮的建筑表面，或适配城市特色的材料。每个字母都应在物理形态上转变为这座城市的身份特征：地标、天际线剪影、拱门、塔楼、穹顶、桥梁、窗户、阳台、文化纹样、海岸形态或街道细节，都必须直接从字形中生长出来。地标应给人建筑上融为一体之感，而不是贴在文字背后或周围。塔楼可以从竖直笔画中升起，桥梁可以连接两个字母，穹顶可以构成圆润字母的弧度，屋顶可以塑造顶部边缘，窗户或装饰细节可以嵌入字母表面。采用低角度四分之三视角的相机机位，让字体显得宏伟、具电影感、高级且亲切。将 3D 城市名称雕塑放置在画面中略低的位置，填充海报的中部与下部区域，上方留出充裕的负空间。在顶部页眉处，添加一行精致的、褪色的城市相关地标符号：微小的矢量图标，或半透明的建筑字形。让它们保持非常柔和、优雅且次要，如同高级杂志的页眉细节。在每个图标下方添加对应的地标名称。保持整体褪色而高级。移除左上角任何可见的太阳。使用明亮的自然日光，柔和的左上主光、轻柔的补光、干净的高光、细微的环境光遮蔽，以及字母下方柔和的接触阴影。光照应显得愉悦、清新、具社论感，不要昏暗或过度电影化。使用基于 [CITY] 的明亮且适配城市的色板：沿海城市使用水绿色、珊瑚色、奶油色和阳光黄；历史城市使用暖石色、赤陶色、橄榄绿和柔和的天蓝色；热带城市使用绿松石色、芒果色、棕榈绿和白色；山地城市使用高山蓝、草甸绿、雪白和金色暖调；夜生活城市使用紫罗兰色、青色、桃色和琥珀色。保持色彩干净、乐观、高级且克制。添加细微的社论式文字元素以提升海报效果：小号大写的页眉文字，例如“DESTINATION SERIES”，一个微小的位置代码，例如“CITY / 01”，精致的竖线分隔符，一条极简的页脚线，例如“VISIT [CITY]”，以及靠近底部边缘的小号微小坐标或期号。这些文字元素必须保持安静、次要，让巨大的 3D 城市名称始终是主角。背景应干净宽敞，仅使用柔和的天空渐变、细致的云朵或抽象色域。不要在背景中放置额外的地标；除褪色的象征性页眉行外，所有主要的城市身份都必须来自字体本身。风格：高级社论式旅行广告、奢华杂志封面、写实的 3D 字体雕塑、明亮现代的乐观感、愉悦的旅行向往、文化身份、干净的艺术指导。负面提示词：避免通用旅行海报、彼此分离的地标拼贴、贴于文字背后的地标、扁平字体、杂乱背景、左上角可见的太阳、过多图标、昏暗的电影式光照、浑浊的色彩、廉价纪念品美学、难以辨认的城市名称、扭曲的字母、随机的渐变、嘈杂的纹理、模板化的版式设计，以及过度装饰的旅游图形。
