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+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <title>Bratonien Adventskalender</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link rel="stylesheet" href="shared/style.css">
+</head>
+<body>
+  <main>
+    <h1>🎄 Bratonien Adventskalender</h1>
+    <p>Willkommen im offiziellen Adventskalender-Archiv von Bratonien.</p>
+
+    <section class="year-list">
+      <ul>
+        <li><a href="2025/">📅 Kalender 2025 öffnen</a></li>
+        <!-- <li><a href="2026/">📅 Kalender 2026 (in Planung)</a></li> -->
+      </ul>
+    </section>
+  </main>
+</body>
+</html>
