update subtitles

app.py

@@ -945,7 +945,8 @@ def play_action(game: TinyHanabiGame, action_choice: str):
 # Build UI
 with gr.Blocks(title="Tiny Hanabi", css=CUSTOM_CSS, theme=gr.themes.Base()) as demo:
     gr.HTML('<h1 class="main-title">Tiny Hanabi</h1>')
-    gr.HTML('<p class="subtitle">A cooperative card game where you and an AI build fireworks together!</p>')
+    gr.HTML('<p class="subtitle">Like Hanabi, but tiny: 2 colors, 3 ranks, 2-card hands.</p>')
+    gr.HTML('<p class="subtitle" style="font-size: 0.95em; color: #888;">Card distribution per color: 1s (×3), 2s (×2), 3s (×1) — 12 cards total</p>')
 
     game_state = gr.State(None)