diff --git a/prisma/seed/regions.ts b/prisma/seed/regions.ts
index 1e63d04..42139d4 100644
--- a/prisma/seed/regions.ts
+++ b/prisma/seed/regions.ts
@@ -39,6 +39,8 @@ export async function seedRegions(prisma: PrismaClient): Promise<void> {
         sort_order: group.sortOrder,
       },
       update: {
+        level: 1,
+        parent_id: null,
         name: group.name,
         sort_order: group.sortOrder,
         is_active: true,
@@ -65,6 +67,7 @@ export async function seedRegions(prisma: PrismaClient): Promise<void> {
         parent_id: parentId,
       },
       update: {
+        level: 2,
         name: child.name,
         sort_order: child.sortOrder,
         parent_id: parentId,
diff --git a/src/features/pickup/constants/pickup-error-messages.ts b/src/features/pickup/constants/pickup-error-messages.ts
index 0f22905..71c2efa 100644
--- a/src/features/pickup/constants/pickup-error-messages.ts
+++ b/src/features/pickup/constants/pickup-error-messages.ts
@@ -7,4 +7,5 @@ export const PICKUP_ERRORS = {
 export const PICKUP_DAY_REASON = {
   PAST: 'PAST',
   OUT_OF_RANGE: 'OUT_OF_RANGE',
+  CLOSED: 'CLOSED', // 당일이지만 현재시각+리드타임으로 가용 슬롯이 없음
 } as const;
diff --git a/src/features/pickup/services/pickup-slot.service.spec.ts b/src/features/pickup/services/pickup-slot.service.spec.ts
index 7a44cb7..094ce07 100644
--- a/src/features/pickup/services/pickup-slot.service.spec.ts
+++ b/src/features/pickup/services/pickup-slot.service.spec.ts
@@ -42,6 +42,16 @@ describe('PickupSlotService', () => {
         reason: 'OUT_OF_RANGE',
       });
     });
+
+    it('오늘이지만 가용 슬롯이 없으면 CLOSED로 막는다', () => {
+      // KST 19:00 + 리드 60분 = cutoff 20:00 > 마지막 슬롯 19:30 → 당일 슬롯 없음
+      const now = new Date('2026-06-18T10:00:00.000Z'); // KST 06-18 19:00
+      const calendar = service.pickupCalendar('2026-06', now);
+      expect(calendar.days.find((d) => d.date === '2026-06-18')).toMatchObject({
+        selectable: false,
+        reason: 'CLOSED',
+      });
+    });
   });
 
   describe('pickupTimeSlots', () => {
diff --git a/src/features/pickup/services/pickup-slot.service.ts b/src/features/pickup/services/pickup-slot.service.ts
index dfa148f..0fa7157 100644
--- a/src/features/pickup/services/pickup-slot.service.ts
+++ b/src/features/pickup/services/pickup-slot.service.ts
@@ -41,6 +41,12 @@ export class PickupSlotService {
 
     const daysInMonth = new Date(Date.UTC(ym.year, ym.month, 0)).getUTCDate();
 
+    // 오늘은 현재시각+리드타임 이후 가용 슬롯이 하나라도 있어야 선택 가능
+    // (없으면 pickupTimeSlots가 전부 마감 → 캘린더도 선택 불가로 일치시킨다)
+    const cutoffMinutes = kstMinutesOfDay(now) + PICKUP_MIN_LEAD_MINUTES;
+    const lastSlotMinutes = PICKUP_CLOSE_MINUTES - PICKUP_SLOT_INTERVAL_MINUTES;
+    const todayHasSlot = cutoffMinutes <= lastSlotMinutes;
+
     const days = Array.from({ length: daysInMonth }, (_, index) => {
       const day = index + 1;
       const date = kstMidnightUtc(ym.year, ym.month, day);
@@ -60,6 +66,13 @@ export class PickupSlotService {
           reason: PICKUP_DAY_REASON.OUT_OF_RANGE,
         };
       }
+      if (diff === 0 && !todayHasSlot) {
+        return {
+          date: formatKstDate(date),
+          selectable: false,
+          reason: PICKUP_DAY_REASON.CLOSED,
+        };
+      }
       return { date: formatKstDate(date), selectable: true, reason: null };
     });
 
diff --git a/src/features/region/dto/inputs/search-regions.input.spec.ts b/src/features/region/dto/inputs/search-regions.input.spec.ts
index 0e0625f..b40aeae 100644
--- a/src/features/region/dto/inputs/search-regions.input.spec.ts
+++ b/src/features/region/dto/inputs/search-regions.input.spec.ts
@@ -45,4 +45,10 @@ describe('SearchRegionsInput', () => {
     const errors = await validate(build({ keyword: 'a', limit: 1.5 }));
     expect(errors[0].property).toBe('limit');
   });
+
+  it('keyword 최대 길이 경계(80 통과, 81 거절)', async () => {
+    expect(await validate(build({ keyword: 'a'.repeat(80) }))).toHaveLength(0);
+    const errors = await validate(build({ keyword: 'a'.repeat(81) }));
+    expect(errors[0].property).toBe('keyword');
+  });
 });