feat: complete localization and add character build guides

index.html

@@ -869,6 +869,9 @@
         <button type="button" class="modal-subtab-btn" data-modaltab="modaltab-showcase" data-i18n="modalTabShowcase">
           🖼️ การ์ดสรุปบิลด์
         </button>
+        <button type="button" class="modal-subtab-btn" data-modaltab="modaltab-build-guide" data-i18n="modalTabBuildGuide">
+          📖 แนวทาง Build
+        </button>
       </div>
 
       <!-- Sub Tab 0: Overview & Combat Stats (Neonteam style https://srtools.neonteam.dev/1001/detail) -->
@@ -1317,6 +1320,11 @@
         </div>
       </div>
 
+      <!-- Sub Tab 5: Per-character build data and Prydwen guide -->
+      <div id="modaltab-build-guide" class="modal-subtab-content" style="display: none;">
+        <div id="build-guide-content" class="build-guide-content"></div>
+      </div>
+
       <!-- Modal Footer -->
       <div style="display: flex; gap: 0.75rem; margin-top: 1.5rem; justify-content: flex-end; flex-wrap: wrap;">
         <button type="button" class="btn btn-secondary" id="btn-modal-cancel-avatar" data-i18n="modalBtnClose">
@@ -1673,6 +1681,6 @@
   <div class="toast-container" id="toast-container"></div>
 
   <!-- Script Modules -->
-  <script type="module" src="js/app.js?v=2.3"></script>
+  <script type="module" src="js/app.js?v=2.4"></script>
 </body>
 </html>