diff --git a/index.html b/index.html
index 0130446..93e67d6 100644
--- a/index.html
+++ b/index.html
@@ -844,25 +844,32 @@ <h3>${poi.title}</h3>
 
 
 // --- Tour Playback and Animation ---
-startTourBtnEl.addEventListener('click', () => {
-    if (isTourPlaying) {
-        pauseCurrentTourSegment();
-    } else {
-        if (tourAudioSegmentsData.length === 0 || !tourAudioSegmentsData.some(s => s && s.audioObject)) {
-            displayMessage('No tour audio available to play.', 'info');
-            return;
-        }
-        isTourPlaying = true;
-        startTourBtnEl.querySelector('span').textContent = '⏸️ Pause Tour';
-        stopTourBtnEl.style.display = 'inline-flex';
-        clearMapAnimationArtifacts();
-        
-        if (currentTourSegmentIndex === -1 || currentTourSegmentIndex >= tourKeyframes.length -1) {
-            currentTourSegmentIndex = -1; 
-        }
-        playNextTourSegment();
-    }
-});
+startTourBtnEl.addEventListener('click', () => {
+    if (isTourPlaying) {
+        pauseCurrentTourSegment();
+    } else {
+        if (tourAudioSegmentsData.length === 0 || !tourAudioSegmentsData.some(s => s && s.audioObject)) {
+            displayMessage('No tour audio available to play.', 'info');
+            return;
+        }
+        isTourPlaying = true;
+        startTourBtnEl.querySelector('span').textContent = '⏸️ Pause Tour';
+        stopTourBtnEl.style.display = 'inline-flex';
+        clearMapAnimationArtifacts();
+        if (currentPlayingAudio && currentTourSegmentIndex >= 0 && currentTourSegmentIndex < tourKeyframes.length) {
+            // Resume the currently paused segment
+            currentPlayingAudio.play().catch(e => {
+                console.error("Error resuming segment:", e);
+                playNextTourSegment();
+            });
+        } else {
+            if (currentTourSegmentIndex === -1 || currentTourSegmentIndex >= tourKeyframes.length - 1) {
+                currentTourSegmentIndex = -1;
+            }
+            playNextTourSegment();
+        }
+    }
+});
 
 stopTourBtnEl.addEventListener('click', stopTourPlaybackAndAnimation);