diff --git a/src/modules/appointment-calendar/AppointmentCalendarPanel.vue b/src/modules/appointment-calendar/AppointmentCalendarPanel.vue
index b6308199..108e3896 100644
--- a/src/modules/appointment-calendar/AppointmentCalendarPanel.vue
+++ b/src/modules/appointment-calendar/AppointmentCalendarPanel.vue
@@ -131,7 +131,7 @@ defineExpose({ selectedDate, mode })
 .weekdays, .calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
 .weekdays { text-align: center; color: #8491a5; background: #f8faff; padding: 12px 14px; font-size: 13px; }
 .calendar-grid { gap: 7px; padding: 12px; background: #fbfcff; }
-.calendar-day { min-height: 100px; padding: 8px; border: 1px solid #e5eaf2; border-radius: 8px; background: #fff; text-align: left; cursor: pointer; color: inherit; font: inherit; overflow: hidden; }
+.calendar-day { display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; min-height: 100px; padding: 8px; border: 1px solid #e5eaf2; border-radius: 8px; background: #fff; text-align: left; cursor: pointer; color: inherit; font: inherit; overflow: hidden; }
 .calendar-day.outside { background: #f7f8fa; color: #98a2b3; }
 .calendar-day.selected { border-color: #617ce9; background: #f5f7ff; }
 .calendar-day:focus-visible, .nav-button:focus-visible, .view-toggle button:focus-visible { outline: 2px solid #4167d8; outline-offset: 2px; }