上海超级大都市夜景海报

{"type":"vertical travel and city branding poster","format":"tall portrait poster, cinematic editorial layout","theme":"Shanghai as a modern megacity, futuristic financial center and river skyline destination","headline":"{argument name=\"city name\" default=\"SHANGHAI\"}","top_tagline":"CHINA'S MODERN MEGACITY","main_subtitle":"{argument name=\"main subtitle\" default=\"THE CITY OF SKYLINES, RIVERS AND FUTURE\"}","visual_scene":{"location":"Shanghai skyline at blue-hour dusk, aerial view over the Huangpu River and dense illuminated skyscrapers","landmarks":"Oriental Pearl Tower centered-left, Shanghai World Financial Center, Shanghai Tower, Jin Mao Tower, The Bund waterfront lights, curving river with boats","mood":"ambitious, premium, futuristic, global commerce, cinematic night view","color_palette":"deep navy blue sky, electric city lights, warm gold typography, cyan reflections on water, orange sunset glow on the horizon","lighting":"high contrast blue-hour city illumination with glowing windows, river reflections, dramatic clouds"},"layout":{"composition":"top-heavy typography above a panoramic city photograph; skyline fills the lower two-thirds; editorial travel-poster hierarchy","sections":[{"title":"top micro headline","position":"very top center","count":1,"labels":["CHINA'S MODERN MEGACITY"]},{"title":"main title","position":"upper center","count":1,"labels":["SHANGHAI"]},{"title":"subtitle","position":"below main title","count":1,"labels":["THE CITY OF SKYLINES, RIVERS AND FUTURE"]},{"title":"feature strip","position":"under subtitle across the width","count":6,"labels":["HUANGPU RIVER — THE LIFELINE OF THE CITY","LUJIAZUI SKYLINE — FINANCE · INNOVATION · ICONS","THE BUND — HERITAGE · CULTURE · LEGACY","GLOBAL COMMERCE — CONNECTING MARKETS","EASTERN ENERGY — DRIVEN BY AMBITION","URBAN ICON — VISION · SCALE · IMPACT"]},{"title":"left lower slogan block","position":"lower left over dark city foreground","count":3,"labels":["VERTICAL POWER","FUTURE CHINA","WORLD PORT"]},{"title":"left lower paragraph","position":"below slogan block","count":1,"labels":["WHERE OPPORTUNITY MEETS SCALE, INNOVATION DRIVES GROWTH, AND THE FUTURE TAKES SHAPE."]},{"title":"bottom icon row","position":"bottom left","count":5,"labels":["FINANCIAL CAPITAL","GLOBAL CONNECTIVITY","INNOVATION HUB","WORLD-CLASS INFRASTRUCTURE","CULTURE & HERITAGE"]},{"title":"right lower slogan","position":"lower right","count":3,"labels":["SEE IT. FEEL IT. RISE WITH IT.","SHANGHAI","BUILT FOR TOMORROW"]},{"title":"bottom footer","position":"bottom center","count":1,"labels":["DYNAMIC BY NATURE, GLOBAL BY CHOICE."]}]},"typography":{"main_title":"very large condensed uppercase sans serif, cream-gold color, tight tracking, poster-scale letters","supporting_text":"narrow uppercase sans serif with wide letter spacing, clean editorial alignment","decorative_elements":"thin horizontal divider lines, small crest or skyline emblem above the main title, small circular line icons along the bottom"},"custom_text":{"left_slogan":"{argument name=\"left slogan\" default=\"VERTICAL POWER\\nFUTURE CHINA\\nWORLD PORT\"}","right_slogan":"{argument name=\"right slogan\" default=\"SEE IT. FEEL IT. RISE WITH IT.\\nSHANGHAI\\nBUILT FOR TOMORROW\"}","footer":"{argument name=\"footer text\" default=\"DYNAMIC BY NATURE, GLOBAL BY CHOICE.\"}"},"rendering_style":"photorealistic aerial cityscape blended with polished graphic-design poster typography; crisp print-ready details; premium tourism campaign aesthetic; no people; no border; vertical 2:3 aspect ratio"}