Update source files

frontend/pages/+Head.tsx

@@ -0,0 +1,45 @@
+// Import fonts CSS as raw string to inline in HTML
+import fontsCss from "./fonts.css?inline";
+import oswaldWoff2 from "@fontsource-variable/oswald/files/oswald-latin-wght-normal.woff2?url";
+
+export default function HeadDefault() {
+  return (
+    <>
+      <meta charSet="UTF-8" />
+      <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+
+      {/* Preload critical Oswald font for faster title rendering */}
+      <link rel="preload" href={oswaldWoff2} as="font" type="font/woff2" crossOrigin="anonymous" />
+
+      {/* Inlined font definitions - processed by Vite at build time */}
+      <style dangerouslySetInnerHTML={{ __html: fontsCss }} />
+
+      {/* Global styles for initial render */}
+      <style>{`
+        body::before {
+          content: '';
+          position: absolute;
+          top: 0;
+          left: 0;
+          width: 100%;
+          height: 100%;
+          filter: blur(4px) brightness(0.85);
+          transform: scale(1.05);
+          z-index: -2;
+        }
+
+        body::after {
+          content: '';
+          position: absolute;
+          top: 0;
+          left: 0;
+          width: 100%;
+          height: 100%;
+          background: rgba(255, 255, 255, 0.3);
+          backdrop-filter: blur(1px);
+          z-index: -1;
+        }
+      `}</style>
+    </>
+  );
+}