numeric tag entry point fix potential

public/s/js/f0ck.js

@@ -203,20 +203,22 @@ window.requestAnimFrame = (function () {
     const navbar = document.querySelector("nav.navbar");
     if (navbar) navbar.classList.add("pbwork");
 
-    // Extract item ID from URL. Regex now handles query params, hashes, and trailing slashes.
-    const match = url.match(/\/(\d+)(?:\/|#|\?|$)/);
+    // Extract item ID from URL. Use the last numeric segment to avoid matching context IDs (like tag/1/...)
+    // Split path, filter numeric, pop last.
+    const pathSegments = new URL(url, window.location.origin).pathname.split('/');
+    const numericSegments = pathSegments.filter(s => /^\d+$/.test(s));
 
     // Hide navbar pagination for Item View (matches SSR)
     const navPag = document.querySelector('.pagination-container-fluid');
     if (navPag) navPag.style.display = 'none';
 
-    if (!match) {
+    if (numericSegments.length === 0) {
       console.warn("loadItemAjax: No ID match found in URL", url);
       // fallback for weird/external links
       window.location.href = url;
       return;
     }
-    const itemid = match[1];
+    const itemid = numericSegments.pop();
 
     // <context-preservation>
     // Extract context from Target URL first