基于研究的广告布局设计师

A clean 2x2 grid of four Japanese Golden Week travel advertisement posters for a domestic travel agency, each square poster with bold Japanese typography and polished commercial layout design: top left a bright tropical beach getaway poster with turquoise water, rocky arch, blue sky, circular destination photo cutouts and discount/date blocks; top right an outdoor nature travel poster with lakeside camping, greenery, scrapbook-style photo snapshots and simple activity icons; bottom left a cheerful family-friendly travel poster with smiling parents and child against a pastel sky with confetti, colorful headline text and rounded destination thumbnails; bottom right a premium luxury hot spring resort poster with a night onsen courtyard, warm lantern glow, elegant gold serif title and dark navy-gold branding, modern Japanese print-ad aesthetic, glossy brochure finish, layered text boxes, banners, icons, badges, and promotional pricing, vibrant travel-magazine color palette shifting from aqua and lime to pastel candy tones to deep indigo and gold, crisp high-resolution editorial graphics, front-facing flat lay presentation, perfectly aligned collage composition, realistic printed poster textures, sophisticated commercial poster mockup rendering.