f5af9e46e1
After adding the products dropdown (7 categories + 27 subcategory links), the mobile menu was taller than typical phone screens (~640px on iPhone SE). Without overflow handling, users on short screens could not reach the bottom items (ผลงาน, ติดต่อเรา). Added to mobile menu container: - max-h-[calc(100vh-4rem)]: cap height at viewport minus header - overflow-y-auto: enable internal scrollbar when content overflows - overscroll-contain: prevent scroll chain to background page (iOS Safari specific) Menu is now fully scrollable within its own container — page content underneath stays still while user scrolls through menu items.