feat(frontend): 일정 카드 컴포넌트 5종 생성

PC 카드 (2종):
- ScheduleCard: 일반 일정 카드 (홈, 스케줄 페이지)
- AdminScheduleCard: 관리자 일정 카드 (편집/삭제 버튼 포함)

Mobile 카드 (3종):
- MobileScheduleCard: 홈 페이지용 (간결한 레이아웃)
- MobileScheduleListCard: 스케줄 타임라인용 (날짜 없이 시간/카테고리)
- MobileScheduleSearchCard: 검색 결과용 (왼쪽에 날짜 표시)

공통 변경:
- decodeHtmlEntities를 사용하여 HTML 엔티티 디코딩
- getDisplayMembers 유틸 추가 (5명 이상일 때 프로미스나인 표시)
- getMemberList가 member_names 문자열 처리하도록 개선

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

frontend-temp/src/components/schedule/AdminScheduleCard.jsx

@@ -0,0 +1,139 @@
+import { Clock, Tag, Link2, ExternalLink, Edit2, Trash2 } from 'lucide-react';
+import { decodeHtmlEntities, getDisplayMembers, getCategoryInfo, getScheduleTime } from '@/utils';
+
+/**
+ * PC 관리자 일정 카드 컴포넌트
+ * 관리자 일정 관리 페이지에서 사용
+ * 편집/삭제 버튼 포함
+ */
+function AdminScheduleCard({
+  schedule,
+  onEdit,
+  onDelete,
+  className = '',
+}) {
+  const scheduleDate = new Date(schedule.date || schedule.datetime);
+  const today = new Date();
+  const currentYear = today.getFullYear();
+  const currentMonth = today.getMonth();
+
+  const scheduleYear = scheduleDate.getFullYear();
+  const scheduleMonth = scheduleDate.getMonth();
+  const isCurrentYear = scheduleYear === currentYear;
+  const isCurrentMonth = isCurrentYear && scheduleMonth === currentMonth;
+
+  const categoryInfo = getCategoryInfo(schedule);
+  const timeStr = getScheduleTime(schedule);
+  const displayMembers = getDisplayMembers(schedule);
+  const sourceName = schedule.source?.name;
+  const sourceUrl = schedule.source?.url;
+  const isBirthday = schedule.is_birthday || String(schedule.id).startsWith('birthday-');
+
+  const dayNames = ['일', '월', '화', '수', '목', '금', '토'];
+
+  return (
+    <div className={`p-6 hover:bg-gray-50 transition-colors group ${className}`}>
+      <div className="flex items-start gap-4">
+        {/* 날짜 영역 */}
+        <div className="w-20 text-center flex-shrink-0">
+          {!isCurrentYear && (
+            <div className="text-xs text-gray-400 mb-0.5">
+              {scheduleYear}.{scheduleMonth + 1}
+            </div>
+          )}
+          {isCurrentYear && !isCurrentMonth && (
+            <div className="text-xs text-gray-400 mb-0.5">
+              {scheduleMonth + 1}월
+            </div>
+          )}
+          <div className="text-2xl font-bold text-gray-900">
+            {scheduleDate.getDate()}
+          </div>
+          <div className="text-sm text-gray-500">
+            {dayNames[scheduleDate.getDay()]}요일
+          </div>
+        </div>
+
+        {/* 색상 바 */}
+        <div
+          className="w-1.5 rounded-full flex-shrink-0 self-stretch"
+          style={{ backgroundColor: categoryInfo.color }}
+        />
+
+        {/* 스케줄 내용 */}
+        <div className="flex-1 min-w-0">
+          <h3 className="font-semibold text-gray-900">
+            {decodeHtmlEntities(schedule.title)}
+          </h3>
+          <div className="flex items-center gap-3 mt-1 text-sm text-gray-500">
+            {timeStr && (
+              <span className="flex items-center gap-1">
+                <Clock size={14} />
+                {timeStr}
+              </span>
+            )}
+            {categoryInfo.name && (
+              <span className="flex items-center gap-1">
+                <Tag size={14} />
+                {categoryInfo.name}
+              </span>
+            )}
+            {sourceName && (
+              <span className="flex items-center gap-1">
+                <Link2 size={14} />
+                {sourceName}
+              </span>
+            )}
+          </div>
+          {displayMembers.length > 0 && (
+            <div className="flex flex-wrap gap-1.5 mt-2">
+              {displayMembers.map((name, i) => (
+                <span
+                  key={i}
+                  className="px-2 py-0.5 bg-primary/10 text-primary text-xs font-medium rounded-full"
+                >
+                  {name}
+                </span>
+              ))}
+            </div>
+          )}
+        </div>
+
+        {/* 액션 버튼 (생일 일정은 수정/삭제 불가) */}
+        {!isBirthday && (
+          <div className="flex items-center gap-2 opacity-0 group-hover:opacity-100 transition-opacity">
+            {sourceUrl && (
+              <a
+                href={sourceUrl}
+                target="_blank"
+                rel="noopener noreferrer"
+                onClick={(e) => e.stopPropagation()}
+                className="p-2 hover:bg-blue-100 rounded-lg transition-colors text-blue-500"
+              >
+                <ExternalLink size={18} />
+              </a>
+            )}
+            {onEdit && (
+              <button
+                onClick={() => onEdit(schedule)}
+                className="p-2 hover:bg-gray-200 rounded-lg transition-colors text-gray-500"
+              >
+                <Edit2 size={18} />
+              </button>
+            )}
+            {onDelete && (
+              <button
+                onClick={() => onDelete(schedule)}
+                className="p-2 hover:bg-red-100 rounded-lg transition-colors text-red-500"
+              >
+                <Trash2 size={18} />
+              </button>
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}
+
+export default AdminScheduleCard;

frontend-temp/src/components/schedule/MobileScheduleCard.jsx

@@ -1,8 +1,10 @@
 import { Clock, Tag, Link2 } from 'lucide-react';
+import { decodeHtmlEntities, getDisplayMembers, getCategoryInfo, getScheduleTime } from '@/utils';
 
 /**
- * Mobile 일정 카드 컴포넌트
- * 홈, 스케줄 페이지 등에서 공통으로 사용
+ * Mobile 일정 카드 컴포넌트 (홈용)
+ * 홈 페이지의 다가오는 일정 섹션에서 사용
+ * 간결한 레이아웃
  */
 function MobileScheduleCard({ schedule, onClick, className = '' }) {
   const scheduleDate = new Date(schedule.date);
@@ -15,17 +17,13 @@ function MobileScheduleCard({ schedule, onClick, className = '' }) {
   const isCurrentYear = scheduleYear === currentYear;
   const isCurrentMonth = isCurrentYear && scheduleMonth === currentMonth;
 
-  // 멤버 처리
-  const memberList = schedule.member_names
-    ? schedule.member_names.split(',').map((n) => n.trim()).filter(Boolean)
-    : schedule.members?.map((m) => m.name) || [];
-
-  // 5명 이상이면 '프로미스나인'으로 표시
-  const displayMembers = memberList.length >= 5 ? ['프로미스나인'] : memberList;
-
-  const categoryName = schedule.category_name || schedule.category?.name;
+  const categoryInfo = getCategoryInfo(schedule);
+  const timeStr = getScheduleTime(schedule);
+  const displayMembers = getDisplayMembers(schedule);
   const sourceName = schedule.source?.name;
 
+  const dayNames = ['일', '월', '화', '수', '목', '금', '토'];
+
   return (
     <div
       onClick={onClick}
@@ -47,7 +45,7 @@ function MobileScheduleCard({ schedule, onClick, className = '' }) {
           {scheduleDate.getDate()}
         </span>
         <span className="text-xs text-gray-400 font-medium">
-          {['일', '월', '화', '수', '목', '금', '토'][scheduleDate.getDay()]}
+          {dayNames[scheduleDate.getDay()]}
         </span>
       </div>
 
@@ -57,20 +55,20 @@ function MobileScheduleCard({ schedule, onClick, className = '' }) {
       {/* 내용 영역 */}
       <div className="flex-1 min-w-0">
         <p className="font-semibold text-sm text-gray-800 line-clamp-2 leading-snug">
-          {schedule.title}
+          {decodeHtmlEntities(schedule.title)}
         </p>
         {/* 시간 + 카테고리 + 소스 */}
         <div className="flex flex-wrap items-center gap-3 mt-2 text-xs text-gray-400">
-          {schedule.time && (
+          {timeStr && (
             <span className="flex items-center gap-1">
               <Clock size={12} />
-              {schedule.time.slice(0, 5)}
+              {timeStr}
             </span>
           )}
-          {categoryName && (
+          {categoryInfo.name && (
             <span className="flex items-center gap-1">
               <Tag size={12} />
-              {categoryName}
+              {categoryInfo.name}
             </span>
           )}
           {sourceName && (

frontend-temp/src/components/schedule/MobileScheduleListCard.jsx

@@ -0,0 +1,86 @@
+import { motion } from 'framer-motion';
+import { Clock, Link2 } from 'lucide-react';
+import { decodeHtmlEntities, getDisplayMembers, getCategoryInfo, getScheduleTime } from '@/utils';
+
+/**
+ * Mobile 일정 리스트 카드 컴포넌트 (타임라인용)
+ * 스케줄 페이지에서 날짜별 일정 목록에 사용
+ * 날짜가 이미 헤더에 표시되므로 날짜 없이 표시
+ */
+function MobileScheduleListCard({
+  schedule,
+  onClick,
+  delay = 0,
+  className = '',
+}) {
+  const categoryInfo = getCategoryInfo(schedule);
+  const timeStr = getScheduleTime(schedule);
+  const displayMembers = getDisplayMembers(schedule);
+  const sourceName = schedule.source?.name;
+
+  return (
+    <motion.div
+      initial={{ opacity: 0, x: -10 }}
+      animate={{ opacity: 1, x: 0 }}
+      transition={{ delay, type: 'spring', stiffness: 300, damping: 30 }}
+      onClick={onClick}
+      className={`cursor-pointer ${className}`}
+    >
+      {/* 카드 본체 */}
+      <div className="relative bg-white rounded-md shadow-[0_2px_12px_rgba(0,0,0,0.06)] border border-gray-100/50 overflow-hidden active:bg-gray-50 transition-colors">
+        <div className="p-4">
+          {/* 시간 및 카테고리 뱃지 */}
+          <div className="flex items-center gap-1.5 mb-2">
+            {timeStr && (
+              <div
+                className="flex items-center gap-1 px-2 py-0.5 rounded-full text-white text-xs font-medium"
+                style={{ backgroundColor: categoryInfo.color }}
+              >
+                <Clock size={10} />
+                {timeStr}
+              </div>
+            )}
+            <span
+              className="px-2 py-0.5 rounded-full text-xs font-medium"
+              style={{
+                backgroundColor: `${categoryInfo.color}15`,
+                color: categoryInfo.color,
+              }}
+            >
+              {categoryInfo.name}
+            </span>
+          </div>
+
+          {/* 제목 */}
+          <h3 className="font-bold text-[15px] text-gray-800 leading-snug">
+            {decodeHtmlEntities(schedule.title)}
+          </h3>
+
+          {/* 출처 */}
+          {sourceName && (
+            <div className="flex items-center gap-1 mt-1.5 text-xs text-gray-400">
+              <Link2 size={11} />
+              <span>{sourceName}</span>
+            </div>
+          )}
+
+          {/* 멤버 */}
+          {displayMembers.length > 0 && (
+            <div className="flex flex-wrap gap-1.5 mt-3 pt-3 border-t border-gray-100">
+              {displayMembers.map((name, i) => (
+                <span
+                  key={i}
+                  className="px-2.5 py-1 bg-gradient-to-r from-primary to-primary-dark text-white text-xs rounded-lg font-semibold shadow-sm"
+                >
+                  {name}
+                </span>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    </motion.div>
+  );
+}
+
+export default MobileScheduleListCard;

frontend-temp/src/components/schedule/MobileScheduleSearchCard.jsx

@@ -0,0 +1,115 @@
+import { motion } from 'framer-motion';
+import { Clock, Link2 } from 'lucide-react';
+import { decodeHtmlEntities, getDisplayMembers, getCategoryInfo, getScheduleTime } from '@/utils';
+
+/**
+ * Mobile 일정 검색 카드 컴포넌트
+ * 스케줄 페이지의 검색 결과에서 사용
+ * 날짜를 왼쪽에 표시하는 레이아웃
+ */
+function MobileScheduleSearchCard({
+  schedule,
+  onClick,
+  delay = 0,
+  className = '',
+}) {
+  const scheduleDate = new Date(schedule.date || schedule.datetime);
+  const categoryInfo = getCategoryInfo(schedule);
+  const timeStr = getScheduleTime(schedule);
+  const displayMembers = getDisplayMembers(schedule);
+  const sourceName = schedule.source?.name;
+
+  const dayNames = ['일', '월', '화', '수', '목', '금', '토'];
+  const isSunday = scheduleDate.getDay() === 0;
+  const isSaturday = scheduleDate.getDay() === 6;
+
+  return (
+    <motion.div
+      initial={{ opacity: 0, y: 10 }}
+      animate={{ opacity: 1, y: 0 }}
+      transition={{ delay, type: 'spring', stiffness: 300, damping: 30 }}
+      onClick={onClick}
+      className={`cursor-pointer ${className}`}
+    >
+      {/* 카드 본체 */}
+      <div className="relative bg-white rounded-md shadow-[0_2px_12px_rgba(0,0,0,0.06)] border border-gray-100/50 overflow-hidden active:bg-gray-50 transition-colors">
+        <div className="flex">
+          {/* 왼쪽 날짜 영역 */}
+          <div className="flex-shrink-0 w-16 py-3 px-2 bg-gray-50 border-r border-gray-100 flex flex-col items-center justify-center">
+            <span className="text-[10px] text-gray-400">
+              {scheduleDate.getFullYear()}
+            </span>
+            <span className="text-lg font-bold text-gray-800">
+              {scheduleDate.getMonth() + 1}.{scheduleDate.getDate()}
+            </span>
+            <span
+              className={`text-[11px] font-medium ${
+                isSunday
+                  ? 'text-red-500'
+                  : isSaturday
+                    ? 'text-blue-500'
+                    : 'text-gray-500'
+              }`}
+            >
+              {dayNames[scheduleDate.getDay()]}요일
+            </span>
+          </div>
+
+          {/* 오른쪽 콘텐츠 영역 */}
+          <div className="flex-1 p-4 min-w-0">
+            {/* 시간 및 카테고리 뱃지 */}
+            <div className="flex items-center gap-1.5 mb-2 flex-wrap">
+              {timeStr && (
+                <div
+                  className="flex items-center gap-1 px-2 py-0.5 rounded-full text-white text-xs font-medium"
+                  style={{ backgroundColor: categoryInfo.color }}
+                >
+                  <Clock size={10} />
+                  {timeStr}
+                </div>
+              )}
+              <span
+                className="px-2 py-0.5 rounded-full text-xs font-medium"
+                style={{
+                  backgroundColor: `${categoryInfo.color}15`,
+                  color: categoryInfo.color,
+                }}
+              >
+                {categoryInfo.name}
+              </span>
+            </div>
+
+            {/* 제목 */}
+            <h3 className="font-bold text-[15px] text-gray-800 leading-snug line-clamp-2">
+              {decodeHtmlEntities(schedule.title)}
+            </h3>
+
+            {/* 출처 */}
+            {sourceName && (
+              <div className="flex items-center gap-1 mt-1.5 text-xs text-gray-400">
+                <Link2 size={11} />
+                <span>{sourceName}</span>
+              </div>
+            )}
+
+            {/* 멤버 */}
+            {displayMembers.length > 0 && (
+              <div className="flex flex-wrap gap-1.5 mt-3 pt-3 border-t border-gray-100">
+                {displayMembers.map((name, i) => (
+                  <span
+                    key={i}
+                    className="px-2.5 py-1 bg-gradient-to-r from-primary to-primary-dark text-white text-xs rounded-lg font-semibold shadow-sm"
+                  >
+                    {name}
+                  </span>
+                ))}
+              </div>
+            )}
+          </div>
+        </div>
+      </div>
+    </motion.div>
+  );
+}
+
+export default MobileScheduleSearchCard;

frontend-temp/src/components/schedule/ScheduleCard.jsx

@@ -1,8 +1,9 @@
 import { Clock, Tag, Link2 } from 'lucide-react';
+import { decodeHtmlEntities, getDisplayMembers, getCategoryInfo, getScheduleTime } from '@/utils';
 
 /**
- * PC 일정 카드 컴포넌트
- * 홈, 스케줄 페이지 등에서 공통으로 사용
+ * PC 일정 카드 컴포넌트 (일반용)
+ * 홈, 스케줄 페이지에서 공통으로 사용
  */
 function ScheduleCard({ schedule, onClick, className = '' }) {
   const scheduleDate = new Date(schedule.date);
@@ -15,22 +16,13 @@ function ScheduleCard({ schedule, onClick, className = '' }) {
   const isCurrentYear = scheduleYear === currentYear;
   const isCurrentMonth = isCurrentYear && scheduleMonth === currentMonth;
 
-  const day = scheduleDate.getDate();
-  const weekdays = ['일', '월', '화', '수', '목', '금', '토'];
-  const weekday = weekdays[scheduleDate.getDay()];
-
-  // 멤버 처리
-  const memberList = schedule.member_names
-    ? schedule.member_names.split(',').map((n) => n.trim()).filter(Boolean)
-    : schedule.members?.map((m) => m.name) || [];
-
-  // 5명 이상이면 '프로미스나인'으로 표시
-  const displayMembers = memberList.length >= 5 ? ['프로미스나인'] : memberList;
-
-  const categoryColor = schedule.category_color || '#6366f1';
-  const categoryName = schedule.category_name || schedule.category?.name;
+  const categoryInfo = getCategoryInfo(schedule);
+  const timeStr = getScheduleTime(schedule);
+  const displayMembers = getDisplayMembers(schedule);
   const sourceName = schedule.source?.name;
 
+  const dayNames = ['일', '월', '화', '수', '목', '금', '토'];
+
   return (
     <div
       onClick={onClick}
@@ -39,36 +31,40 @@ function ScheduleCard({ schedule, onClick, className = '' }) {
       {/* 날짜 영역 */}
       <div
         className="w-24 flex flex-col items-center justify-center text-white py-6"
-        style={{ backgroundColor: categoryColor }}
+        style={{ backgroundColor: categoryInfo.color }}
       >
         {!isCurrentYear && (
-          <span className="text-xs font-medium opacity-70">
+          <span className="text-xs font-medium opacity-60">
             {scheduleYear}.{scheduleMonth + 1}
           </span>
         )}
         {isCurrentYear && !isCurrentMonth && (
-          <span className="text-xs font-medium opacity-70">
+          <span className="text-xs font-medium opacity-60">
             {scheduleMonth + 1}월
           </span>
         )}
-        <span className="text-3xl font-bold">{day}</span>
-        <span className="text-sm font-medium opacity-80">{weekday}</span>
+        <span className="text-3xl font-bold">{scheduleDate.getDate()}</span>
+        <span className="text-sm font-medium opacity-80">
+          {dayNames[scheduleDate.getDay()]}
+        </span>
       </div>
 
-      {/* 내용 영역 */}
+      {/* 스케줄 내용 */}
       <div className="flex-1 p-6 flex flex-col justify-center">
-        <h3 className="font-bold text-lg mb-2">{schedule.title}</h3>
+        <h3 className="font-bold text-lg mb-2">
+          {decodeHtmlEntities(schedule.title)}
+        </h3>
         <div className="flex flex-wrap gap-3 text-base text-gray-500">
-          {schedule.time && (
+          {timeStr && (
             <span className="flex items-center gap-1">
               <Clock size={16} className="opacity-60" />
-              {schedule.time.slice(0, 5)}
+              {timeStr}
             </span>
           )}
-          {categoryName && (
+          {categoryInfo.name && (
             <span className="flex items-center gap-1">
               <Tag size={16} className="opacity-60" />
-              {categoryName}
+              {categoryInfo.name}
             </span>
           )}
           {sourceName && (

frontend-temp/src/components/schedule/index.js

@@ -1,2 +1,8 @@
+// PC 컴포넌트
 export { default as ScheduleCard } from './ScheduleCard';
+export { default as AdminScheduleCard } from './AdminScheduleCard';
+
+// Mobile 컴포넌트
 export { default as MobileScheduleCard } from './MobileScheduleCard';
+export { default as MobileScheduleListCard } from './MobileScheduleListCard';
+export { default as MobileScheduleSearchCard } from './MobileScheduleSearchCard';

frontend-temp/src/utils/index.js

@@ -40,6 +40,7 @@ export {
   getScheduleDate,
   getScheduleTime,
   getMemberList,
+  getDisplayMembers,
   isBirthdaySchedule,
   groupSchedulesByDate,
   countByCategory,

frontend-temp/src/utils/schedule.js

@@ -57,23 +57,40 @@ export function getScheduleTime(schedule) {
 }
 
 /**
- * 스케줄에서 멤버 목록 추출
- * 다양한 형식 처리 (문자열 배열, 객체 배열)
+ * 스케줄에서 멤버 이름 목록 추출
+ * 다양한 형식 처리 (member_names 문자열, 문자열 배열, 객체 배열)
  * @param {object} schedule - 스케줄 객체
- * @returns {Array<{ id: number, name: string }>}
+ * @returns {string[]} 멤버 이름 배열
  */
 export function getMemberList(schedule) {
-  const members = schedule.members || [];
+  // member_names 문자열이 있으면 사용 (쉼표 구분)
+  if (schedule.member_names) {
+    return schedule.member_names.split(',').map((n) => n.trim()).filter(Boolean);
+  }
 
+  const members = schedule.members || [];
   if (members.length === 0) return [];
 
   // 문자열 배열인 경우 (검색 결과)
   if (typeof members[0] === 'string') {
-    return members.map((name, idx) => ({ id: idx, name }));
+    return members.filter(Boolean);
   }
 
   // 객체 배열인 경우
-  return members;
+  return members.map((m) => m.name).filter(Boolean);
+}
+
+/**
+ * 멤버 표시 이름 가져오기 (5명 이상이면 '프로미스나인')
+ * @param {object} schedule - 스케줄 객체
+ * @returns {string[]} 표시할 멤버 이름 배열
+ */
+export function getDisplayMembers(schedule) {
+  const memberList = getMemberList(schedule);
+  if (memberList.length >= 5) {
+    return ['프로미스나인'];
+  }
+  return memberList;
 }
 
 /**