Three Step Night Shift Transition Flowchart

[Input Data] - Overall Title: 3-Step Flowchart for Night Shift Introduction - Step 1: Title "Day Shift Mastery" / Period "{step1Period}" / Description "{step1Desc}" - Step 2: Title "{step2Title}" / Period "{step2Period}" / Description "{step2Desc}" - Step 3: Title "{step3Title}" / Period "{step3Period}" / Description "{step3Desc}" - Color Theme: green [Structure and Layout Specifications] - Style: A clean and friendly 3-step flowchart illustration suitable for Japanese business slides, educational manuals, or internal documents. 16:9 landscape slide configuration. - Background: Clean off-white or solid white background. - Top Title: - Place "Figure 3" or a step badge in the upper left, and to its right, draw a large Japanese main title "{mainTitle}" in a bold, easy-to-read Gothic font. Place a small, clean abstract logo mark at the right edge. - Step Card Arrangement: - Three beautiful rectangular cards arranged side-by-side. Placed in order from left to right, connected by thick arrows. Each card border is color-coded neatly according to the color theme ({colorTheme}). - Card 1 (Left) Interior: - Draw a circular badge "1" and the Japanese title "{step1Title}" prominently. Below that, a capsule label saying "{step1Period}". - In the center, place an illustration of a Japanese woman with a gentle hand-drawn touch taking notes, and a window showing the sun. - At the bottom, place the Japanese description "{step1Desc}". - Card 2 (Center) Interior: - Draw a circular badge "2" and the Japanese title "{step2Title}" prominently. Below that, a capsule label saying "{step2Period}". - In the center, place an illustration of two Japanese women with a flashlight, night sky, and buildings. - At the bottom, place the Japanese description "{step2Desc}". - Card 3 (Right) Interior: - Draw a circular badge "3" and the Japanese title "{step3Title}" prominently. Below that, a capsule label saying "{step3Period}". - In the center, place an illustration of the night sky and crescent moon, and a Japanese woman smiling with a victory pose. - At the bottom, place the Japanese description "{step3Desc}". [Quality and Font Specifications] - Simple, clean 2D illustration, flat design, crisp clear line art. - All text must be accurately drawn in readable Japanese fonts (Gothic) without spelling errors. - Exclude all 3D effects, shadows, laptop mockup backgrounds, or camera tilt; display the flat diagram itself across the entire screen. - Aspect Ratio: --ar 16:9