The template's about panel is a TabbedDialog, opened by its address

About.svelte goes; #about opens the panel through the router, so it
closes and reopens cleanly and a tab can be linked to.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG

CONVENTIONS.md

@@ -13,9 +13,10 @@ README.
   is and unread talk), *your reports to the keeper*, and *about this game —
   a labor of love*, which opens the about panel: a dialog of tabs (The
   game, The tally, More games, Send word; a game may add its own, as Dip's
-  Playing here), `About.svelte`, with each game's words in its hall. Its
-  strip is `Tabs.svelte`, which also serves a long reading page such as the
-  guide or the rules, where `address` lets a #fragment open a tab.
+  Playing here), `TabbedDialog.svelte`, with each game's words in its hall.
+  The address names the dialog (`#about`, `#about/tally`), so a plain link
+  opens it; a game may put its guide and rules in dialogs the same way, as
+  Dip does. Its strip of tabs is `Tabs.svelte`.
 - **A table** is a room. Its code is four letters or digits from an alphabet
   with no look-alikes, and its link is `/join/CODE`. The masthead button
   reads *invite friends · room CODE* and copies the link. Whoever opened