diff --git a/app/(my)/teamAlarm.tsx b/app/(my)/teamAlarm.tsx
index 14c2369..8cf015e 100644
--- a/app/(my)/teamAlarm.tsx
+++ b/app/(my)/teamAlarm.tsx
@@ -135,6 +135,7 @@ const TeamAlarm = ({}: TeamAlarmProps) => {
   const handlePressTeam = (teamId: number) => () => {
     const team = teamLists.find((t) => t.teamId === teamId);
     if (!team) return;
+    animateIcon(!isOpenTeamList ? 1 : 0);
 
     setCurrentTeam(team);
     setSettings(null); // 새로운 팀 선택 시 이전 설정 초기화 (로딩 표시 유도)
diff --git a/package.json b/package.json
index ecb3749..58f3bba 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nemonemo",
   "main": "expo-router/entry",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "scripts": {
     "start": "expo start",
     "reset-project": "node ./scripts/reset-project.js",
diff --git a/shared/ui/molecules/CalendarWeek.tsx b/shared/ui/molecules/CalendarWeek.tsx
index 05030de..081a832 100644
--- a/shared/ui/molecules/CalendarWeek.tsx
+++ b/shared/ui/molecules/CalendarWeek.tsx
@@ -1,7 +1,7 @@
 import { CalendarContext } from "@/shared/hooks/useCalendarAPI";
 import { CalendarDate, CalendarSchedule } from "@/shared/types/Calendar";
 import getWeekSchedules from "@/shared/utils/getWeekSchedules";
-import { useContext } from "react";
+import { useContext, useRef } from "react";
 import {
   GestureResponderEvent,
   Pressable,
@@ -49,6 +49,7 @@ const packSchedulesIntoLanes = (items: ReturnType<typeof getWeekSchedules>) => {
 const LANE_HEIGHT = 16;
 const LANE_GAP = 4;
 const DATES_HEIGHT = 18;
+const DOUBLE_TAP_DELAY_MS = 280;
 
 /* ---------- props ---------- */
 interface CalendarSchedulesProps {
@@ -81,18 +82,40 @@ const CalendarWeek = ({
   const { selectedDate } = calendarContext;
   const MAX_LANES = height > 1200 ? maxLanes + 2 : maxLanes;
   const totalHeight = DATES_HEIGHT + MAX_LANES * (LANE_HEIGHT + LANE_GAP);
+  const lastTapRef = useRef<{ time: number; index: number } | null>(null);
 
   const handleWeekPress = (event: GestureResponderEvent) => {
     const { locationX } = event.nativeEvent;
-    const index = Math.floor(locationX / DAY_WIDTH);
-    onSelectDate?.(dates[index].fullDate);
+    const index = Math.min(6, Math.max(0, Math.floor(locationX / DAY_WIDTH)));
+    const tappedDate = dates[index].fullDate;
+    const now = Date.now();
+    const lastTap = lastTapRef.current;
+
+    onSelectDate?.(tappedDate);
+
+    if (isSameDay(tappedDate, selectedDate)) {
+      onLongSelectDate?.();
+      lastTapRef.current = null;
+      return;
+    }
+
+    if (
+      lastTap &&
+      now - lastTap.time <= DOUBLE_TAP_DELAY_MS &&
+      lastTap.index === index
+    ) {
+      onLongSelectDate?.();
+      lastTapRef.current = null;
+      return;
+    }
+
+    lastTapRef.current = { time: now, index };
   };
 
   return (
     <Pressable
       style={{ height: totalHeight, width: WEEK_WIDTH }}
       onPress={handleWeekPress}
-      onLongPress={onLongSelectDate}
     >
       <View pointerEvents="none" style={styles.weekInner}>
         <CalendarWeekDates
diff --git a/shared/ui/templates/CalendarDetailModal.tsx b/shared/ui/templates/CalendarDetailModal.tsx
index 79135da..910fc8e 100644
--- a/shared/ui/templates/CalendarDetailModal.tsx
+++ b/shared/ui/templates/CalendarDetailModal.tsx
@@ -120,7 +120,7 @@ const CalendarDetailModal = ({
   return (
     <Modal transparent animationType="slide" onRequestClose={closeModal}>
       <View style={styles.backdrop}>
-        <BottomModal.Container style={{ minHeight: 660 }}>
+        <BottomModal.Container style={{ height: "90%" }}>
           <BottomModal.Header {...indicatorHandlers}>
             <BottomModal.LeftButton onPress={handleDeleteButton}>
               <Ionicons name="trash-outline" size={20} color={globalGray700} />
@@ -135,7 +135,9 @@ const CalendarDetailModal = ({
             </BottomModal.RightButton>
           </BottomModal.Header>
           <View>
-            <View style={styles.row}>
+            <View
+              style={[styles.row, { marginVertical: 16, paddingHorizontal: 8 }]}
+            >
               <View
                 style={{
                   backgroundColor: data.representativeColorHex ?? "#BDBDBD",
diff --git a/shared/ui/templates/CalendarModal.tsx b/shared/ui/templates/CalendarModal.tsx
index 395e786..f338de7 100644
--- a/shared/ui/templates/CalendarModal.tsx
+++ b/shared/ui/templates/CalendarModal.tsx
@@ -363,7 +363,7 @@ const CalendarModal = ({
               style={style.modalBackdrop}
               onPress={() => setIsOpenTeamList(false)}
             >
-              <View style={style.modalContainer}>
+              <View style={style.teamModalContainer}>
                 <FlatList
                   data={teamLists}
                   keyExtractor={(item) => item.teamId.toString()}
@@ -503,6 +503,17 @@ const style = StyleSheet.create({
     alignItems: "center",
     paddingBottom: 40,
   },
+  teamModalContainer: {
+    width: "90%",
+    backgroundColor: globalGray0,
+    borderRadius: globalSpacingSm,
+    overflow: "hidden",
+    shadowColor: "#000",
+    shadowOffset: { width: 0, height: 2 },
+    shadowOpacity: 0.25,
+    shadowRadius: 3.84,
+    elevation: 5,
+  },
   modalContainer: {
     height: "90%",
     backgroundColor: globalGray0,