日语教育推广横幅

A polished Japanese YouTube thumbnail / web banner for a beginner business guide about using AI to sell digital content, 16:9 layout, bold editorial composition with large Japanese headline text dominating the left side in orange and navy, multiple boxed callouts with simple flat icons, speech-bubble labels, checkmarks, warning and yen symbols, and a circular badge reading latest 2026 edition; on the right, a friendly Japanese man in his 30s with neat black hair, wearing a navy blazer over a white shirt, posed half-body with arms crossed and a confident smile, clean studio portrait cutout; bright white background with dynamic orange diagonal shapes and navy borders, modern infographics, crisp vector design, commercial e-learning ad aesthetic, high readability, flat UI elements mixed with realistic photo portrait, even soft studio lighting on the model, sharp print-like text layout, glossy badge accents, orange, navy blue, white, and light gray color palette, front-facing eye-level camera, professional promotional graphic design.