diff --git a/static/style.css b/static/style.css
index 69401f5..f80cc99 100644
--- a/static/style.css
+++ b/static/style.css
@@ -485,8 +485,8 @@ body {
 .daily-grid {
   display: block;
 }
-.daily-card { display: none; }
-.daily-card.active { display: block; }
+.card.daily-card { display: none; }
+.card.daily-card.active { display: flex; }
 
 /* 每周打卡 Tab */
 .daily-tabs {