Fix: Into reload issue

script.js

@@ -29,6 +29,7 @@ const STATS_KEY = "fancy-wordle-stats-v2"
 const LOCAL_ROUND_KEY = "fancy-wordle-hourly-round-v1"
 const PLAY_INTERVAL_MS = 60 * 60 * 1000
 const GUESS_TIMEOUT_MS = 10000
+const INTRO_SEEN_KEY = "fancy-wordle-intro-seen-v1"
 const INTRO_DURATION_MS = 5200
 const INTRO_LETTER_SETS = [
   ["D", "E", "S", "I", "G", "N"],
@@ -168,6 +169,14 @@ function initializeIntro() {
 
   if (introOverlay.dataset.initialized) return
   introOverlay.dataset.initialized = "true"
+
+  if (hasSeenIntro()) {
+    introDismissed = true
+    introOverlay.hidden = true
+    document.body.classList.remove("intro-active")
+    return
+  }
+
   introDismissed = false
   document.body.classList.add("intro-active")
   introSkipButton?.addEventListener("click", dismissIntro)
@@ -187,6 +196,22 @@ function prefersReducedMotion() {
   return window.matchMedia?.("(prefers-reduced-motion: reduce)").matches
 }
 
+function hasSeenIntro() {
+  try {
+    return sessionStorage.getItem(INTRO_SEEN_KEY) === "true"
+  } catch {
+    return false
+  }
+}
+
+function rememberIntroSeen() {
+  try {
+    sessionStorage.setItem(INTRO_SEEN_KEY, "true")
+  } catch {
+    // If storage is unavailable, the intro still dismisses for the current page load.
+  }
+}
+
 function setIntroTile(tile, letter, status) {
   const letterElement = tile.querySelector(".intro-letter")
   tile.dataset.status = status
@@ -248,6 +273,7 @@ function dismissIntro() {
   if (introDismissed) return
 
   introDismissed = true
+  rememberIntroSeen()
   clearIntroTimers()
   setIntroFrame(INTRO_LETTER_SETS.length - 1, false)
   introTileRow?.classList.add("is-solved", "is-logo")