Cohesive visual lesson system

Design a 16:9 educational slide system for [lesson topic], aimed at [learners] and used in [classroom, training, or self-study]. Input: I will provide the main topic, learning objectives, and a Markdown outline for each slide. First review slide count, information density, and sequence; recommend splitting any overloaded slide. Shared design system: - Style: [modern editorial, warm paper collage, or clear technology infographic]. - Palette: one primary color, one accent, and two neutrals with accessible contrast. - Typography: stable title, subtitle, body, and annotation levels. - Graphic language: consistent corner radius, line weight, icons, and illustration finish. - Footer: fixed page number and short section label. Per-slide requirements: 1. Communicate one central idea with a clear visual focal point. 2. Vary layouts across cover, section divider, concept, process, comparison, case study, exercise, and summary slides without changing the shared system. 3. Use only text supplied in the outline; add no unverified facts, and render all text legibly without placeholder gibberish. 4. Give charts titles, labels, and consistent legends; use a conceptual diagram rather than invented numbers when data is absent. 5. Render one complete slide per output, without device mockups or tilted perspective. First produce one visual-spec sample slide and a page list for approval, then generate slides in order. Avoid watermarks, logos, decorative clutter, low-contrast text, repeated composition, and content outside safe margins.