Rebuild the mobile hamburger menu as a full-screen drawer that matches
the Figma design 1:1 — five nav items (全部资料 / 资料分类 / 官方推荐 /
最新更新 / 热门资料), transparent item backgrounds over the ark-bg
drawer, hairline dividers at #2B2B37, gold text on the active route,
and the existing WalletButton compact pill as the bottom CTA. Drop the
chevron-right indicators per the rendered Figma frame and remove the
old 收藏 row since it's not in the design.
Also move the drawer JSX out of <header sticky top-0 z-40> and render
it as a sibling at the layout root. The sticky+z-index header was
creating a stacking context that trapped the drawer's z-50 fixed below
the bottom nav at z-40 global, so the drawer never reached the
foreground.
Add the same iOS-safe body scroll lock used for the search overlay so
the underlying page doesn't drift while the drawer is open.
39f9cba8c7