fix: some 🐛

src/layouts/PrimaryPageLayout/index.tsx

@@ -67,7 +67,7 @@ const PrimaryPageLayout = forwardRef(
       <DeepBrowsingProvider active={current === pageName} scrollAreaRef={scrollAreaRef}>
         <ScrollArea
           className="h-screen overflow-auto"
-          scrollBarClassName="z-50"
+          scrollBarClassName="z-20 pt-12"
           ref={scrollAreaRef}
         >
           {titlebar && <PrimaryPageTitlebar>{titlebar}</PrimaryPageTitlebar>}

src/layouts/SecondaryPageLayout/index.tsx

@@ -76,7 +76,7 @@ const SecondaryPageLayout = forwardRef(
       <DeepBrowsingProvider active={currentIndex === index} scrollAreaRef={scrollAreaRef}>
         <ScrollArea
           className="h-screen overflow-auto"
-          scrollBarClassName="sm:z-50"
+          scrollBarClassName="z-20 pt-12"
           ref={scrollAreaRef}
         >
           <SecondaryPageTitlebar