Promotion Pastel pour Jeu Mobile Japonais

A polished Japanese mobile game promotional graphic in a soft pastel kawaii style, formatted as a square split-screen advertisement with 2 vertical panels side by side. The left half features a pale blush pink watercolor background, and the right half features a warm cream-to-pink gradient background. Left panel: - Top typography: a large bold rounded Japanese headline in dark rose pink reading "[ミルクと、ふわふわ脱出。]", with a smaller gray subtitle below reading "[やさしい謎解きの世界へ]". - Center: a modern black-framed smartphone mockup displaying the title screen of a cute escape game. Inside the phone screen is a fluffy cream-colored kitten with large watery eyes against a sparkly pink backdrop, floating bubbles, hearts, Japanese title text "もふもふミルク にゃんこ" with a ribbon subtitle "脱出ゲーム", and a large rounded start button reading "はじめる". - Surrounding details: translucent soap bubbles, tiny decorative bows, hearts, and star-shaped sparkles scattered near the bottom. Right panel: - Top typography: a large bold rounded Japanese headline in dark rose pink reading "[謎を解いて、おへやを抜けだそう。]", with a smaller gray subtitle below reading "[全10ステージの脱出パズル]". - Center: a matching black-framed smartphone mockup showing gameplay in a dreamy pastel pink room with striped wallpaper, a wooden vanity shelf, 3 small plush animals on the top shelf, 3 empty square slots on the middle shelf, and two small items on the lower shelf (a pink rectangular item and a tilted card). Phone UI includes a small room label "ミルクのおへや" in the top-left, a circular icon at top-right, a vertical lock icon along the right edge, and a bottom dialogue bar reading "アイテムがまだないよ". Overall visual style: gentle App Store screenshot aesthetic, soft diffused lighting, pastel pinks and creams, clean spacing, rounded typography, and a cute feminine atmosphere.