Japanese Kids Sports Class Promotional Flyer

A bright, professional Japanese promotional flyer for a sponsor-supported elementary school sports class, vertical A4 layout, clean vector graphic style on a white background with rounded colorful corner swooshes in blue, orange, and green. Decorated with playful confetti, stars, dots, circles, motion lines, and sports icons. Top header: Centered circular sports logo featuring silhouettes of running and jumping children, soccer ball, and basketball, with the Japanese text "[小学生のスポーツ教室]". Below it, small text "supported by" alongside the Lovart logo in blue and green. The Lovart logo also appears at the bottom right with "supported by". Headline: Bold, rounded Japanese headline across the upper middle: "[小学生のスポーツ教室]" in blue, orange, and green lettering with a white outline and soft drop shadow. Subheadline underneath in blue with green accent lines: "[理学療法士がチェック！]". Central section: A 2x2 dotted grid with four illustrated child activity checks on soft pastel oval backgrounds: 1. Top-left: Side-profile of a boy in blue sportswear, vertical green measuring line, labeled "[姿勢チェック]" with text "まっすぐ立てているかな?". 2. Top-right: Smiling boy in orange shirt and shorts doing a squat pose, labeled "筋力チェック" with text "力強く動けるかな?". 3. Bottom-left: Smiling girl in green shirt seated and stretching forward, labeled "柔軟性チェック" with text "体はやわらかいかな?". 4. Bottom-right: Smiling boy in blue shirt balancing on one leg with arms spread, labeled "バランスチェック" with text "バランスはしっかりとれているかな?". Below grid: A horizontal row of 4 rounded rectangular summary cards with checkmarks: Green ("姿勢 / 正しい姿勢をチェック"), Orange ("筋力 / 体の筋力をチェック"), Green ("柔軟性 / 体の柔らかさをチェック"), and Blue ("バランス / バランス感覚をチェック"). Event details: Three rounded information pills beneath the cards: - Blue people icon: "対象: 小学生低学年〜高学年" - Orange calendar icon: "日時: ○○○○" - Green pin icon: "場所: ○○○○" Bottom CTA: A wide blue ribbon banner with a yellow star reading "[運動パフォーマンスを向上させよう！]" with "向上" highlighted in yellow. Bottom-left features a rounded blue button with a phone icon: "お問い合わせ ○○○○".