{"type":"seasonal four-panel festival poster","style":"whimsical cute 3D plush mascot illustration, highly detailed, vibrant, cinematic lighting, polished commercial poster aesthetic","format":"vertical 4-column split composition with thin white dividers, full-bleed image","subject":"4 anthropomorphic plush mascots, each centered in one panel, walking toward camera with cheerful smile, oversized googly eyes, pink blush cheeks, tiny arms and legs, soft fuzzy toy texture","layout":{"panels":[{"position":"far left","season":"spring","headline":"さくらまつり 春の東京","location":"Tokyo","count":1,"mascot":"pink cherry blossom plush character with five rounded petals","props":["1 small standing sign reading 桜まつり ようこそ!","1 vertical festival banner","pink lanterns"],"background":"Tokyo street festival lined with blooming cherry trees, Tokyo Tower in the distance, warm pastel sky, floating cherry blossom petals"},{"position":"center left","season":"summer","headline":"上海 夏日集市","location":"Shanghai","count":1,"mascot":"golden sun plush character with rounded rays, wearing round sunglasses, holding 1 melting ice cream cone","props":["1 small standing sign with Chinese text","colorful hanging lanterns","market umbrellas"],"background":"bright Shanghai summer market street with Oriental Pearl Tower and modern skyline under vivid blue sky, a few drifting pink petals"},{"position":"center right","season":"autumn","headline":"Fête d’Automne Paris","location":"Paris","count":1,"mascot":"croissant plush character wearing 1 red beret and 1 striped scarf, raising one hand in a wave","props":["1 hanging street banner reading Fête d’Automne","1 small chalkboard sign reading Marché d’Automne Bienvenue!","fall leaves scattered on ground and in air"],"background":"Parisian street with Eiffel Tower and classic buildings, golden autumn trees, crisp sunlight"},{"position":"far right","season":"winter","headline":"NYC Winter Fest","location":"New York City","count":1,"mascot":"hot cocoa mug plush character topped with whipped cream and chocolate shavings, wearing 1 striped scarf","props":["1 red street banner reading WINTER FEST","1 small chalkboard sign reading HOT COCOA WARM & HAPPY","falling snow"],"background":"New York winter street with Empire State Building and skyscrapers, festive lights, snowy pavement, deep blue evening sky"}],"panel_count":4},"text_style":"large playful rounded white bubble letters with subtle gray shading and soft drop shadow, placed at top of each panel","color_palette":{"spring":["soft pink","blush","pastel blue"],"summer":["bright cyan","golden yellow","teal"],"autumn":["orange","rust","cream","sky blue"],"winter":["deep blue","white","brown","festive red"]},"camera":"eye-level, slightly wide-angle street view, each mascot full body and dominant in foreground","rendering":"sharp focus on mascots, richly detailed city backgrounds, cozy festive atmosphere, gentle depth of field"}
