Japanese Fashion EC Feature Page

Prompt

{"type":"Japanese e-commerce fashion feature page mockup","purpose":"marketplace main image or promotional feature page for apparel","language":"Japanese","canvas":{"background":"very light gray plain background with large empty margins","composition":"a single portrait-oriented product feature board placed in the lower-left area, plus a rounded chat bubble near the upper-right"},"floating_ui":{"count":2,"items":[{"type":"chat bubble","position":"upper-right","text":"{argument name=\"chat bubble text\" default=\"日本楽天向けの特集ページを作成する\"}","style":"rounded light-gray message bubble with dark gray Japanese text"},{"type":"small icon","position":"top-right corner above the bubble","description":"tiny minimalist icon showing two standing people with a curved arrow pointing toward them"}]},"board":{"shape":"rounded rectangle","position":"lower-left to center-left","border":"thin dark gray outline","background":"warm off-white","theme":"clean Rakuten-style Japanese apparel sales page","product":{"category":"wide chino pants","headline_japanese":"ワイドチノパンツ","headline_english":"WIDE CHINO PANTS","top_copy":"ゆるく、かっこよく。ストリートの新定番。","sub_badge":"ストリートに映える、ゆったりワイドシルエット","body_text_count":3,"body_text":["ルーズなシルエットで抜け感のあるスタイルに。","ラクなデザイン素材でデイリーに使える","万能ワイドパンツ。"],"model_count":6,"main_model_images":2,"main_model_description":"two young male fashion model photos standing against a raw concrete wall, face slightly blurred or obscured, wearing a black graphic oversized T-shirt, beige wide chino pants, and sneakers; left model front three-quarter pose, right model back view","feature_icon_count":4,"feature_icons":["コットン素材 肌ざわり◎","ワイドシルエット 適度な厚手","着回し力抜群 オールシーズン対応","ユニセックス 男女兼用"]},"layout":{"sections":[{"title":"main hero","position":"top","count":2,"labels":["front pose","back pose"]},{"title":"style variations","position":"middle","count":4,"labels":["ストリートスタイル","カジュアルスタイル","ミリタリースタイル","ユニセックスコーデ"],"descriptions":"four smaller outfit example photos in a single row, each showing beige wide chinos styled differently; 1 black graphic T-shirt with graffiti shutter background, 2 gray sweatshirt, 3 olive military jacket and cap, 4 light gray sweatshirt in a unisex look"},{"title":"DETAIL","position":"lower-left","count":3,"labels":["front fabric/zip area close-up","back pocket close-up","waist/gathered belt area close-up"]},{"title":"COLOR","position":"lower-center-left","count":2,"lab...