Fudan PPT

Create calm, rigorous, high-contrast academic presentations. Use the supplied original Fudan SVG exactly; make content and evidence—not decorative UI—do the visual work.

Start by Routing the Deliverable

1. Confirm the audience, speaking duration, outline, source material, output type, and one color system. If this does not affect a reasonable first draft, state the assumption and proceed.
2. Select exactly one primary system: blue by default for research and institutional reports; red for milestones, humanities, and ceremonies; green for sustainability, health, and life sciences. Do not mix the three primary hues in one deck.
3. Read references/brand-system.md for every task. It contains the non-negotiable logo, color, typography, and source rules.
4. Route by output:
   • HTML: read references/html-output.md, start from assets/fudan-web-deck.html, then run scripts/inline_fudan_logo.py and scripts/inline_html_images.py to make the final HTML a single offline file.
   • PPTX: read references/pptx-output.md, use the presentation creation workflow, and insert assets/fudan-university-logo.svg directly.
   • AI visuals: read references/ai-visuals.md, then use the image-generation workflow. Generate only images that have an explicit role in the deck.
5. When delivering both PPTX and HTML, read references/cross-format-parity.md before authoring either. Create one master layout; do not make two interpretations of the same deck.
6. Read references/layouts.md to choose page shapes before authoring. Every deck needs an intentional sequence, not a repeated content-card grid.
7. For a cover, read references/cover-imagery.md before sourcing a low-opacity conceptual photograph.

Brand Invariants

• Use assets/fudan-university-logo.svg without modifying, tracing, recoloring, outlining, cropping, filtering, or regenerating it. It is an unchanged copy of the SVG code supplied directly by the user.
• Treat assets/fudan-university-logo.svg as the canonical source. Use it directly whenever the renderer preserves its official blue. When a renderer ignores SVG stylesheet classes—as the current PowerPoint export route does—use the bundled display derivative assets/fudan-identity-lockup-blue.png, rendered deterministically from that exact SVG and the supplied wordmark reference. Never ask an image model to redraw the seal or lettering.
• Keep a clear zone of at least half the logo radius around a standalone seal. Do not place it near a slide edge or crowd it with titles.
• Make the original logo visible on every slide. A cover must include it in its primary identity area; every interior slide must include it in one fixed header or footer identity band. Select the band treatment from brand-system.md according to the color system. Do not make a watermark of it unless the user expressly requests one.
• Use assets/fudan-identity-lockup-blue.png for a blue school-seal + supplied Chinese/English wordmark lockup in headers and footers. Use assets/fudan-name-treatment-reference.png only as its source reference. Do not trace, redraw, crop, or ask AI to recreate the lettering; use an official standalone wordmark only when the user supplies one.
• When the requester supplies an official transparent lockup, store it as a named skill asset and use that exact image in both formats. Preserve its aspect ratio; align its left edge to the content grid unless the chosen master explicitly says otherwise.
• Use a 16:9 canvas, asymmetric but orderly grids, generous white space, fine rules, and a strong typographic hierarchy. Avoid gradients, glassmorphism, fake dashboards, excessive rounded pills, and decorative UI chrome.
• Let the official website inform the mood only: restrained Chinese serif details, centered identity in the header, clear navigation bands, disciplined columns, and calm white/gray fields. Do not reproduce the website as a slide.

Content and Image Safety

• Never ask an image model to create, recreate, alter, or imagine a Fudan building, campus gate, named campus location, or any real/identified person. Never put the Fudan logo in an image-generation prompt.
• Generic, anonymous young adult university students are permitted. Keep them unbranded and in a non-identifiable setting; do not imply they are real Fudan students.
• If a slide needs an identifiable Fudan place or person, request a user-supplied or properly licensed real image. Preserve source attribution when required.
• Use native charts, tables, and simple diagrams for data. Do not ask an image model to render readable chart labels, dense Chinese text, or institutional marks.

Quality Gate

Before delivery, check the appropriate output file and the following:

• One color system, readable projection-size typography, contrast-safe body text, and no truncated or wrapped display headings.
• Exact logo asset on every cover and every interior header/footer, correct aspect ratio, adequate clear space, and no decorative alteration.
• No prohibited Fudan architecture or named-person AI images.
• A visual rhythm of cover, content, section, evidence/data, and closing pages; avoid three consecutive pages with the same composition.
• For HTML, test keyboard navigation, slide counter, mobile overflow, and standalone operation with network disabled. Inline every visual as a Base64 data: URL; the final deck must contain no remote or relative image source.
• For PPTX, render every slide and inspect title wrapping, overflow, collisions, footer consistency, and SVG rendering before delivery.
• For paired PPTX + HTML, verify the cover and at least two interior slides side-by-side against the same master at 1280×720. Do not deliver while any structural field, identity anchor, text block, color, or slide content differs.
• For HTML animation, verify the full transition lifecycle: keyboard next page, animation completion, then another next page. The visible page index must remain correct after every cleanup. Verify a single, master-defined page-number box on the first, middle, and final numbered pages.