Japanese Winter Mystery Poster Grid — AI Image Prompt

{"type":"movie poster exploration sheet","genre":"fictional Japanese mystery drama film poster series","style":"cinematic, moody, minimalist, prestige arthouse key art","format":"4x3 grid of 12 poster variations on a white contact-sheet background, thin gutters between images","subject":{"primary scene":"a cold coastal village at night in winter, covered in snow, facing a dark sea","human figure":"1 solitary adult seen from behind, standing near the shoreline or harbor wall, wearing a long dark coat","environment_elements":{"count":6,"items":["snow-covered ground","dark ocean bay","small fishing boats or docks","scattered village houses","distant lighthouse or beacon light","mountainous coastline fading into mist"]},"lighting":"deep blue night palette, dim ambient moonlight or cloud-filtered sky glow, one warm orange beacon in the distance, occasional sparse village lights","atmosphere":"lonely, quiet, ominous, contemplative, cold sea wind, slight fog or sea haze"},"text":{"language":"Japanese","title":"沈まぬ夜","tagline":"凍った夜が、すべてを覚えている。","release_line":"2026年12月5日(土) 全国ロードショー","credits":"small white Japanese cast and staff credits in fine print near the lower area"},"layout":{"sections":[{"title":"top row","position":"row 1","count":4,"labels":["figure on left with vertical title on right","figure on snowy shore with vertical title on right","wide seascape with title large at upper left","empty snowy harbor with title at upper left"]},{"title":"middle row","position":"row 2","count":4,"labels":["figure centered low with title at upper left","figure at lower center with title large at upper left","figure centered with title dominating upper left","figure on right side with title at upper left"]},{"title":"bottom row","position":"row 3","count":4,"labels":["figure small at lower center-left with title at upper left","wide sea and beacon with centered title","figure small in broad landscape with centered title","empty snowy path to shore with title at upper right"]}],"variation_count":12,"common_rules":["all 12 posters use the same film title and winter coastal setting","composition varies between figure-focused and landscape-focused versions","title placement alternates between vertical Japanese type and large horizontal Japanese type","all typography is elegant white serif Mincho-style Japanese lettering"]},"camera_and_composition":"mostly wide-angle or medium-wide static shots, low horizon or mid horizon, negative space in sky and sea, strong silhouette of the lone figure, balanced asymmetry","color_palette":{"dominant":["midnight blue","slate blue","black","snow gray"],"accent":["warm amber beacon light"]},"quality":"high-detail cinematic poster rendering, realistic photography look, subtle film-grain, premium studio marketing aesthetic"}