- Add Google model-viewer 3.5.0 CDN script to client/index.html for WebXR/QuickLook AR - Create ARViewer.tsx modal component with 5 Japanese environment presets (tatami, modern-japanese, wooden-table, stone-surface, neutral), floor/shelf/wall placement mode selector, WebXR support detection, and small-item scale reference badge - Replace external AR link in ProductDetail.tsx with in-browser ARViewer modal; auto-detect placement mode from craft_category (textiles=wall, others=floor) and isSmallItem from product dimensions - Patch GET /api/products/:id to null out ar_model_url when ar_eligible is false, preventing URL exposure for ineligible products Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
623 B
623 B