diff --git a/src/main/java/com/madeuhome/controller/web/webevent/WebEventController.java b/src/main/java/com/madeuhome/controller/web/webevent/WebEventController.java
index 89cb9dc..df8ef57 100644
--- a/src/main/java/com/madeuhome/controller/web/webevent/WebEventController.java
+++ b/src/main/java/com/madeuhome/controller/web/webevent/WebEventController.java
@@ -280,6 +280,8 @@ public class WebEventController extends ManagerDraftAction {
 		model.addAttribute("CATEGORY_NO", paramMap.get("CATEGORY_NO"));
 		model.addAttribute("POST_NO", paramMap.get("POST_NO"));
 		model.addAttribute("PROCEDURE_ID", paramMap.get("PROCEDURE_ID"));
+		model.addAttribute("EVENT_START_DT", paramMap.get("EVENT_START_DT"));
+		model.addAttribute("EVENT_END_DT", paramMap.get("EVENT_END_DT"));
 
 		log.debug("WebServiceController  selectMakeReservation END");
 
diff --git a/src/main/resources/mappers/WebEventSqlMap.xml b/src/main/resources/mappers/WebEventSqlMap.xml
index d87fcd6..74a78e0 100644
--- a/src/main/resources/mappers/WebEventSqlMap.xml
+++ b/src/main/resources/mappers/WebEventSqlMap.xml
@@ -34,6 +34,8 @@
 	<!-- 이벤트안내 상세 조회 -->
 	<select id="selectEventDetail" resultType="hashmap" parameterType="hashmap">
 		SELECT A.CATEGORY_DIV_CD, A.CATEGORY_NO, A.POST_NO, C.CATEGORY_NM , TITLE, CONTENT, THUMBNAIL_BOTTOM_TXT, A.HASHTAG, D.FILE_PATH AS THUMBNAIL_PATH, E.FILE_PATH AS CONTENTS_PATH,
+			DATE_FORMAT(A.EVENT_START_DT, '%Y-%m-%d') AS EVENT_START_DT,
+			DATE_FORMAT(A.EVENT_END_DT, '%Y-%m-%d') AS EVENT_END_DT,
 			(SELECT MIN(PRICE + VAT) FROM MU_TREATMENT_PROCEDURE_PRICE C
 				LEFT OUTER JOIN HP_CONTENTS_BBS_PROCEDURE B ON A.POST_NO = B.POST_NO AND A.CATEGORY_DIV_CD  = B.CATEGORY_DIV_CD AND A.CATEGORY_NO = B.CATEGORY_NO AND B.USE_YN  = 'Y'
 				WHERE B.MU_TREATMENT_PROCEDURE_ID = C.MU_TREATMENT_PROCEDURE_ID AND C.USE_YN = 'Y') AS PRICE,
diff --git a/src/main/resources/static/css/web/webevent/webEventSelect.css b/src/main/resources/static/css/web/webevent/webEventSelect.css
index 24a5cc8..3cf8714 100644
--- a/src/main/resources/static/css/web/webevent/webEventSelect.css
+++ b/src/main/resources/static/css/web/webevent/webEventSelect.css
@@ -66,6 +66,17 @@ body {
     margin-bottom: 18px;
 }
 
+.event-period {
+    font-size: 1.05em;
+    font-weight: 600;
+    color: #e74c3c;
+    background: #fef2f2;
+    border: 1px solid #fecaca;
+    border-radius: 8px;
+    padding: 10px 14px;
+    margin-bottom: 14px;
+}
+
 .info-price {
     font-size: 1.2em;
     font-weight: 700;
diff --git a/src/main/resources/static/js/web/service/makeReservation.js b/src/main/resources/static/js/web/service/makeReservation.js
index 36a0249..b76fae9 100644
--- a/src/main/resources/static/js/web/service/makeReservation.js
+++ b/src/main/resources/static/js/web/service/makeReservation.js
@@ -431,11 +431,28 @@ let repeatHolidayDates = new Set();
 let openScheduleDates = new Set();
 
 function initFlatpickr() {
+	// 이벤트 기간 제한 설정
+	let calendarMinDate = "today";
+	let calendarMaxDate = undefined;
+
+	if (typeof event_start_dt !== 'undefined' && event_start_dt &&
+		typeof event_end_dt !== 'undefined' && event_end_dt) {
+		// 이벤트 시작일이 오늘 이후이면 시작일을, 오늘 이전이면 오늘을 minDate로 설정
+		const today = new Date();
+		today.setHours(0, 0, 0, 0);
+		const eventStart = new Date(event_start_dt);
+		eventStart.setHours(0, 0, 0, 0);
+
+		calendarMinDate = eventStart > today ? event_start_dt : "today";
+		calendarMaxDate = event_end_dt;
+	}
+
 	fp = flatpickr("#inline-calendar", {
 		inline: true,
 		locale: "ko",
 		dateFormat: "Y-m-d",
-		minDate: "today",
+		minDate: calendarMinDate,
+		maxDate: calendarMaxDate,
 		disableMobile: "true",
 		onChange: function (selectedDates, dateStr, instance) {
 			if (selectedDates.length > 0) {
@@ -468,6 +485,16 @@ function initFlatpickr() {
 			}
 		}
 	});
+
+	// 이벤트 기간 안내 표시
+	if (typeof event_start_dt !== 'undefined' && event_start_dt && event_end_dt) {
+		const calendarBox = document.querySelector('.calendar-box');
+		const eventPeriodHtml = `
+			<div class="event-period-info" style="text-align:center; padding:8px 0 4px; color:#e74c3c; font-size:0.92em; font-weight:600;">
+				📅 이벤트 기간: ${event_start_dt} ~ ${event_end_dt}
+			</div>`;
+		calendarBox.insertAdjacentHTML('afterbegin', eventPeriodHtml);
+	}
 }
 
 // 공휴일 + 병원휴일 목록 로드
diff --git a/src/main/resources/static/js/web/webevent/webEventSelect.js b/src/main/resources/static/js/web/webevent/webEventSelect.js
index a9931f8..22a4ef5 100644
--- a/src/main/resources/static/js/web/webevent/webEventSelect.js
+++ b/src/main/resources/static/js/web/webevent/webEventSelect.js
@@ -57,6 +57,27 @@ function fn_SelectDetail(category_div_cd, category_no, post_no) {
 
 				$('#contents_path').attr('src', CDN_URL + data.rows.CONTENTS_PATH);
 
+				// 이벤트 기간 정보 저장
+				window.eventStartDt = data.rows.EVENT_START_DT || '';
+				window.eventEndDt = data.rows.EVENT_END_DT || '';
+
+				// 이벤트 기간 표시
+				if (window.eventStartDt || window.eventEndDt) {
+					const periodEl = document.getElementById('event-period');
+					if (periodEl) {
+						let periodText = '📅 이벤트 기간: ';
+						if (window.eventStartDt && window.eventEndDt) {
+							periodText += window.eventStartDt + ' ~ ' + window.eventEndDt;
+						} else if (window.eventEndDt) {
+							periodText += '~ ' + window.eventEndDt;
+						} else {
+							periodText += window.eventStartDt + ' ~';
+						}
+						periodEl.textContent = periodText;
+						periodEl.style.display = 'block';
+					}
+				}
+
 				// 시술 목록 데이터 처리
 				updateProcedureOptions(data.price || []);
 			} else {
@@ -261,7 +282,9 @@ function fn_moveReservation(category_div, category_no, post_no) {
 	const params = [
 		{ name: 'CATEGORY_DIV_CD', value: category_div },
 		{ name: 'CATEGORY_NO', value: category_no },
-		{ name: 'POST_NO', value: post_no }
+		{ name: 'POST_NO', value: post_no },
+		{ name: 'EVENT_START_DT', value: window.eventStartDt || '' },
+		{ name: 'EVENT_END_DT', value: window.eventEndDt || '' }
 	];
 
 	params.forEach(param => {
diff --git a/src/main/resources/templates/web/service/makeReservation.html b/src/main/resources/templates/web/service/makeReservation.html
index c707f00..b3f43c3 100644
--- a/src/main/resources/templates/web/service/makeReservation.html
+++ b/src/main/resources/templates/web/service/makeReservation.html
@@ -17,6 +17,8 @@
 		let category_no = [[${ CATEGORY_NO }]];
 		let post_no = [[${ POST_NO }]];
 		let procedure_id = [[${ PROCEDURE_ID }]];
+		let event_start_dt = /*[[${ EVENT_START_DT }]]*/ '';
+		let event_end_dt = /*[[${ EVENT_END_DT }]]*/ '';
 	</script>
 </th:block>
 
diff --git a/src/main/resources/templates/web/webevent/webEventSelect.html b/src/main/resources/templates/web/webevent/webEventSelect.html
index 59e60e4..754319a 100644
--- a/src/main/resources/templates/web/webevent/webEventSelect.html
+++ b/src/main/resources/templates/web/webevent/webEventSelect.html
@@ -48,6 +48,8 @@
           </div>
         </div>
 
+        <div class="event-period" id="event-period" style="display:none;"></div>
+
         <div class="info-price"><span id="price">0</span>원 부터</div>
 
         <div class="select-row">