feat: Corrected vertical text on section component

src/lib/components/Section.svelte

@@ -7,7 +7,7 @@
     <div class="hidden md:flex flex-col items-center mr-6">
         <div class="sticky top-24 left-0 z-10">
             <span id="sideway-label"
-                class="text-2xl font-bold text-blue-400 tracking-widest [writing-mode:vertical-rl] [text-orientation:mixed]"
+                class="text-2xl font-bold text-blue-400 tracking-widest vertical-text"
             >
                 {label}
             </span>

src/lib/style.css

@@ -1 +1,10 @@
-@import "tailwindcss";
+@import "tailwindcss/base";
+@import "tailwindcss/components";
+@import "tailwindcss/utilities";
+
+@layer utilities {
+  .vertical-text {
+    writing-mode: vertical-rl;
+    text-orientation: mixed;
+  }
+}