13aa0fd833
Cards rendered ~3.6 % squashed vertically because layout.rs assumed a 1.4 height/width ratio while the bundled hayeah/playing-cards-assets SVGs are natively 167.087 × 242.667 (= 1.4523). The mismatch meant every face was scaled to fit a too-short box; pip arrangements and court-card art read slightly compressed. Bumps CARD_ASPECT to 1.4523 to match the SVG. The vertical-budget math in compute_layout (the height-based card_width candidate) uses CARD_ASPECT algebraically, so the tableau-fits-on-screen check adapts automatically — slightly smaller cards on aspect-ratio-tight windows, no visible regression on standard 16:9. Doc comments referencing the old 1.4 literal updated to point at CARD_ASPECT instead so this can't drift again. All 982 tests pass — the existing layout/test sentinel (card_size.y / card_size.x - CARD_ASPECT) used the constant by name and adapted for free. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>