- Fix generated images 404: use settings.generated_images_dir and settings.upload_dir instead of hardcoded relative paths in main.py - Redesign knowledge graph with p5-style particle background, glow nodes, and curved gradient links - Update course-content page border styling Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Merge hero/stats/features/footer sections into home-page-content.tsx, remove separate landing-page.tsx. Update styles, layout, navbar, and backend config. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
单容器 Docker 架构的国土空间规划课程智能问答系统，集成 FastAPI 后端与 Next.js 前端。 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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