Merge branch 'toc-new'

# Conflicts:
#	astro.config.mjs
#	pnpm-lock.yaml
#	src/components/GlobalStyles.astro

src/layouts/Layout.astro

@@ -343,8 +343,8 @@ const setup = () => {
 		}
 	})
 */
-	// Remove the delay for the first time page load
 	window.swup.hooks.on('link:click', () => {
+		// Remove the delay for the first time page load
 		document.documentElement.style.setProperty('--content-delay', '0ms')
 
 		// prevent elements from overlapping the navbar
@@ -375,6 +375,12 @@ const setup = () => {
 		if (heightExtend) {
 			heightExtend.classList.remove('hidden')
 		}
+
+		// Hide the TOC while scrolling back to top
+		let toc = document.getElementById('toc-wrapper');
+		if (toc) {
+			toc.classList.add('toc-not-ready')
+		}
 	});
 	window.swup.hooks.on('page:view', () => {
 		// hide the temp high element when the transition is done
@@ -385,9 +391,16 @@ const setup = () => {
 	});
 	window.swup.hooks.on('visit:end', (visit: {to: {url: string}}) => {
 		// execute 1s later
-		const heightExtend = document.getElementById('page-height-extend')
-		if (heightExtend) {
-			heightExtend.classList.add('hidden')
+		setTimeout(() => {
+			const heightExtend = document.getElementById('page-height-extend')
+			if (heightExtend) {
+				heightExtend.classList.add('hidden')
+			}
+		}, 200)
+
+		const toc = document.getElementById('toc-wrapper');
+		if (toc) {
+			toc.classList.remove('toc-not-ready')
 		}
 	});
 }
@@ -398,6 +411,7 @@ if (window?.swup?.hooks) {
 }
 
 let backToTopBtn = document.getElementById('back-to-top-btn');
+let toc = document.getElementById('toc-wrapper');
 let navbar = document.getElementById('navbar-wrapper')
 function scrollFunction() {
 	if (backToTopBtn) {
@@ -408,6 +422,14 @@ function scrollFunction() {
 		}
 	}
 
+	if (toc) {
+		if (document.body.scrollTop > 600 || document.documentElement.scrollTop > 600) {
+			toc.classList.remove('toc-hide')
+		} else {
+			toc.classList.add('toc-hide')
+		}
+	}
+
 	if (!bannerEnabled) return
 	if (navbar) {
 		let threshold = window.innerHeight * 0.30 - 72 - 16