home3: Entertainment nav is a non-clickable soon item (drop dead href=#)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/routes/home3/+page.svelte

@@ -96,7 +96,7 @@
       <a href="/">News</a>
       <a href="/play">Games</a>
       <a href="/art">Art</a>
-      <a href="#">Entertainment</a>
+      <span class="nav-soon">Entertainment</span>
       <a class="acct" href="/account" aria-label="Your account">
         <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="#C98A2E" stroke-width="2" aria-hidden="true">
           <circle cx="12" cy="8" r="4" /><path d="M4 21c0-4 4-6 8-6s8 2 8 6" />
@@ -261,6 +261,7 @@
   .nav a { color: var(--body); text-decoration: none; }
   .nav a.on { color: #23201b; }
   .nav a:hover { color: var(--teal); }
+  .nav-soon { color: #b3a890; }   /* Entertainment — in the bar, but not yet a live page */
   .acct {
     width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid #e6c9a0; background: #FCEFD7;
     display: flex; align-items: center; justify-content: center;