{"type":"mobile app promotional screenshot poster","app":{"name":"Zaiko","platform":"iPhone-style inventory and household supplies management app","theme":{"primary":"fresh green","background":"very light mint gray gradient","accent":"soft white","text":"dark navy"}},"layout":{"orientation":"vertical","composition":"single centered smartphone mockup with marketing copy above and CTA card below","sections":[{"title":"brand header","position":"top center","count":2,"labels":["Zaiko","03 かんたん登録"]},{"title":"hero text","position":"upper center","count":2,"labels":["いつもの日用品を、登録。","カテゴリ・周期・通知日をまとめて設定"]},{"title":"feature chips","position":"below hero text","count":3,"labels":["テンプレ","周期","通知日"]},{"title":"app screen form","position":"inside phone center","count":10,"labels":["戻る","よく使う消耗品から選ぶ","アイテム名","カテゴリ","交換サイクル","何日前に通知する？","登録する","ホーム","買い物リスト","設定"]},{"title":"category chips","position":"mid screen inside phone","count":7,"labels":["日用品","バス・洗面","掃除用品","キッチン","食品","医薬品","その他"]},{"title":"cycle options","position":"lower-mid screen inside phone","count":4,"labels":["7日","14日","30日","60日"]},{"title":"bottom callout","position":"bottom center","count":1,"labels":["登録したら、あとはおまかせ"]}]},"visuals":{"style":"clean modern Japanese startup landing page screenshot, polished UI mockup, soft shadows, rounded cards, minimal interface, App Store marketing aesthetic","background":"pale mint vertical canvas with subtle glow behind the device","top_badge":"small rounded white pill with green outline and green text","phone":{"color":"black bezel","angle":"front view","size":"large and centered","screen":{"header":"green app bar","status_time":"1:42","form_fields":["dropdown selector","text input with placeholder 例: トイレットペーパー","category chip grid","stepper for replacement cycle showing 14","stepper for notification days showing 3","green submit button"],"selected_states":["14日 highlighted in green","green primary button","green bottom tab bar"]},"shadow":"soft diffuse shadow under phone"},"bottom_card":{"shape":"large rounded green rectangle behind a white pill button","text":"登録したら、あとはおまかせ","effect":"soft glow and layered rounded white side panels"}},"text_customization":{"headline":"いつもの日用品を、登録。","subheadline":"カテゴリ・周期・通知日をまとめて設定"},"color_customization":{"primary":"fresh green"}}
