Japanese App Pro Plan Landing Mockup

A modern promotional hero image for a Japanese mobile app landing page on a [soft warm off-white] background with a subtle [pale mint] gradient rising from the bottom. Vertically centered composition. At the top, a rounded white pill logo displaying the green text "[Zaiko]". Directly below, a small rounded badge with a yellow dot and the text "[05 Proで拡張]". Beneath this, a bold dark navy Japanese headline reading "[管理をもっと、快適に。]" followed by a smaller gray subheadline reading "[無制限登録・分析・広告なしのProプラン]". Below the text, a horizontal row of three rounded feature chips: a white chip with a green dot and label "[無制限]", a white chip with a yellow dot and label "[分析]", and a white chip with a red dot and label "[広告なし]". In the center, a realistic front-facing smartphone mockup with thin black bezels, soft screen reflections, and a delicate drop shadow. On the screen, a Japanese subscription interface: status bar showing time "1:44", a back chevron, tab indicator, and the title "[Proプラン]". The screen content features a pale gold circular star icon, header "[Zaiko Pro]", and subtitle "[もっと便利に、もっと快適に]". Below is a white feature comparison card with headers "機能", "Free", "Pro" and three rows: "[アイテム無制限]" (Free: "[3個まで]", Pro: "[無制限]" in green), "[消費ベース分析]" (Free: "[-]", Pro: "[OK]" in green), and "[広告非表示]" (Free: "[広告あり]", Pro: "[広告なし]" in green). Below the table, the section "[プランを選択]" shows two options: an active annual tier with a green border and green radio button reading "[年額プラン]" with a red "[お得]" badge and price "[¥2,000/年 (月あたり約¥167)]", and an inactive monthly tier with a gray radio button reading "[月額プラン]" and "[¥300/月]". Underneath, a rounded green button reading "[Proにアップグレード]", a small centered text link "[以前の購入を復元]", and subtle gray disclaimer text. At the base behind the phone, a wide rounded [orange] card accent with a white badge reading "[Proなら広告なしでスムーズ]" in green. Clean startup tech aesthetic, airy layout, crisp Japanese typography.