Upload README.md

README.md

@@ -175,7 +175,7 @@ homepage: https://vlar-group.github.io/PhysInOne.html
 
 <div class="physinone-card" style="display: flex; align-items: flex-start; gap: 24px;">
 
-<aside style="min-width: 250px; max-width: 280px; position: sticky; top: 16px; padding: 16px; border: 1px solid #e5e7eb; border-radius: 12px; background: #f9fafb; font-size: 13.5px; line-height: 1.55;">
+<aside style="min-width: 250px; max-width: 280px; position: sticky; top: 16px; align-self: flex-start; height: max-content; max-height: calc(100vh - 32px); overflow-y: auto; padding: 16px; border: 1px solid #e5e7eb; border-radius: 12px; background: #f9fafb; font-size: 13.5px; line-height: 1.55;">
 <strong>🧭 Navigation</strong><br><br>
 <a href="#summary">📌 Summary</a><br>
 <a href="#release-timetable">🚀 Release Timetable</a><br>