From 1fe3ba0d12546cf3e4f2f5ffa90a09bf6f66c774 Mon Sep 17 00:00:00 2001
From: caadiq <caadiq@gmail.com>
Date: Sun, 19 Apr 2026 11:43:52 +0900
Subject: [PATCH] =?UTF-8?q?=EB=A6=AC=ED=8C=A9=ED=86=A0=EB=A7=81=203?=
 =?UTF-8?q?=EB=8B=A8=EA=B3=84:=20Symbol.jsx=20=EB=B6=84=EB=A6=AC=20(717=20?=
 =?UTF-8?q?=E2=86=92=20346=20=EC=A4=84)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- features/symbol/utils.js: formatKoreanDate, computeCompletion, TYPE_ORDER
- features/symbol/pc/user/CharacterCard.jsx: 캐릭터 카드 (memo)
- features/symbol/pc/user/SymbolCard.jsx: 심볼 카드 (memo, 계산 로직 포함)
- Symbol.jsx: 검색/탭/그리드/요약 렌더링만 담당
- basicQueries/symbolQueries 배열을 useMemo로 감쌈 (매 렌더 재생성 방지)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 frontend/src/features/symbol/pc/Symbol.jsx    | 395 +-----------------
 .../features/symbol/pc/user/CharacterCard.jsx |  57 +++
 .../features/symbol/pc/user/SymbolCard.jsx    | 250 +++++++++++
 frontend/src/features/symbol/utils.js         |  38 ++
 4 files changed, 362 insertions(+), 378 deletions(-)
 create mode 100644 frontend/src/features/symbol/pc/user/CharacterCard.jsx
 create mode 100644 frontend/src/features/symbol/pc/user/SymbolCard.jsx
 create mode 100644 frontend/src/features/symbol/utils.js

diff --git a/frontend/src/features/symbol/pc/Symbol.jsx b/frontend/src/features/symbol/pc/Symbol.jsx
index 9b57089..ba620b7 100644
--- a/frontend/src/features/symbol/pc/Symbol.jsx
+++ b/frontend/src/features/symbol/pc/Symbol.jsx
@@ -1,363 +1,14 @@
-import { memo, useState, useEffect, useLayoutEffect, useMemo } from 'react'
+import { useState, useEffect, useLayoutEffect, useMemo } from 'react'
 import { useQuery, useQueries, useMutation } from '@tanstack/react-query'
-import dayjs from 'dayjs'
-import utc from 'dayjs/plugin/utc'
-import timezone from 'dayjs/plugin/timezone'
 import { api } from '../../../api/client'
 import { useLayout } from '../../../components/pc/Layout'
-import Select from '../../../components/common/Select'
 import Tooltip from '../../../components/common/Tooltip'
 import CharacterSuggestDropdown from '../../../components/common/CharacterSuggestDropdown'
 import { useSymbolStore } from '../store'
 import { formatMesoKorean } from '../../../utils/formatting'
-
-dayjs.extend(utc)
-dayjs.extend(timezone)
-const KST = 'Asia/Seoul'
-const DOW = ['일', '월', '화', '수', '목', '금', '토']
-
-function formatKoreanDate(d) {
-  const dj = dayjs(d).tz(KST)
-  return `${dj.year()}년 ${String(dj.month() + 1).padStart(2, '0')}월 ${String(dj.date()).padStart(2, '0')}일 (${DOW[dj.day()]})`
-}
-
-/**
- * 심볼 완료까지 남은 일수/예상 완료일 계산
- * - 일퀘는 매일, 주간퀘는 매주 목요일 리셋 시 N회분을 한 번에 지급한다고 가정
- * - extra(추가 심볼)는 즉시 적용
- * - dailyDone이면 오늘 일퀘는 이미 받은 걸로 간주 (내일부터 다시 지급)
- */
-function computeCompletion({ remainingSymbols, daily, weeklyPerWeek, extra, dailyDone }) {
-  const need = Math.max(remainingSymbols - extra, 0)
-  if (need === 0) return { days: 0, date: dayjs().tz(KST).startOf('day').toDate() }
-  if (daily <= 0 && weeklyPerWeek <= 0) return { days: null, date: null }
-
-  let acc = 0
-  let cursor = dayjs().tz(KST).startOf('day')
-  for (let day = 0; day < 3650; day++) {
-    // 오늘은 dailyDone이면 일퀘 없음, 그 외엔 daily
-    if (!(day === 0 && dailyDone)) acc += daily
-    // 목요일(day=4)에 주간퀘 전량 지급
-    if (cursor.day() === 4 && weeklyPerWeek > 0) acc += weeklyPerWeek
-    if (acc >= need) return { days: day, date: cursor.toDate() }
-    cursor = cursor.add(1, 'day')
-  }
-  return { days: null, date: null }
-}
-
-const TYPE_ORDER = ['아케인', '어센틱', '그랜드 어센틱']
-
-const CharacterCard = memo(function CharacterCard({ char, active, onSelect, onRemove }) {
-  return (
-    <div
-      onClick={(e) => {
-        if (e.target.closest('button')) return
-        onSelect()
-      }}
-      className="group relative shrink-0 w-36 rounded-xl border cursor-pointer select-none"
-      style={{
-        borderColor: active ? 'var(--selected-border)' : 'var(--panel-border)',
-        background: active ? 'var(--selected-bg)' : 'var(--surface-3)',
-      }}
-    >
-      <button
-        type="button"
-        onClick={(e) => { e.stopPropagation(); onRemove() }}
-        style={{ position: 'absolute', top: 6, right: 6, zIndex: 10, color: 'var(--text-dim)' }}
-        className="w-6 h-6 rounded-md hover:bg-[var(--danger-bg-hover)] hover:text-[var(--danger-text)] flex items-center justify-center text-base leading-none"
-        aria-label="삭제"
-      >
-        ×
-      </button>
-
-      <div className="pt-3 px-3 pb-3 flex flex-col items-center text-center">
-        <div className="w-24 h-24 overflow-hidden flex items-center justify-center">
-          {char.character_image ? (
-            <img
-              src={char.character_image}
-              alt=""
-              className="w-full h-full object-contain scale-[3] origin-center pointer-events-none"
-              style={{ imageRendering: 'pixelated' }}
-              draggable={false}
-            />
-          ) : (
-            <span className="text-3xl" style={{ color: 'var(--text-dim)' }}>?</span>
-          )}
-        </div>
-        <div
-          className="mt-2 text-base font-semibold truncate w-full"
-          style={{ color: active ? 'var(--accent-bright)' : 'var(--text-emphasis)' }}
-        >
-          {char.character_name}
-        </div>
-        <div
-          className="text-xs tabular-nums mt-0.5 truncate w-full"
-          style={{ color: 'var(--text-dim)' }}
-        >
-          Lv.{char.character_level} · {char.job_name}
-        </div>
-      </div>
-    </div>
-  )
-})
-
-const SymbolCard = memo(function SymbolCard({ symbol, equipped, charId }) {
-  const progress = useSymbolStore((s) => s.progress?.[charId]?.[symbol.id])
-  const updateSymbol = useSymbolStore((s) => s.updateSymbol)
-
-  const dailyDone = progress?.dailyDone ?? false
-  const weeklyCount = progress?.weeklyCount ?? 3
-  const daily = progress?.daily ?? symbol.daily_default
-  const extra = progress?.extra ?? 0
-  const patch = (p) => charId && updateSymbol(charId, symbol.id, p)
-
-  const level = progress?.level ?? 0
-  const growth = progress?.growth ?? 0
-  const requireGrowth = symbol.levels?.find((l) => l.level === level)?.required_count || 0
-  const isMax = equipped && level >= symbol.max_level
-
-  // 남은 심볼: 현재 레벨→만렙 까지 필요한 심볼 총합 (현재 성장치 차감)
-  // 필요 메소: 현재 레벨→만렙 까지 필요한 메소 총합
-  // 체납 메소: 이미 성장치가 현재 레벨 요구치 이상이면 바로 올릴 수 있는 레벨의 메소
-  const { remainingSymbols, remainingMeso, arrearMeso } = useMemo(() => {
-    if (!equipped || !symbol.levels?.length) return { remainingSymbols: 0, remainingMeso: 0, arrearMeso: 0 }
-    let sym = 0, meso = 0, arr = 0
-    // 체납: 현재 성장치로 올릴 수 있는 레벨까지 누적
-    let arrLv = level, arrG = growth
-    while (arrLv < symbol.max_level) {
-      const req = symbol.levels.find((l) => l.level === arrLv)?.required_count
-      const cost = symbol.levels.find((l) => l.level === arrLv)?.meso_cost
-      if (req == null || cost == null || arrG < req) break
-      arr += cost
-      arrG -= req
-      arrLv += 1
-    }
-    let g = growth
-    for (const l of symbol.levels) {
-      if (l.level < level) continue
-      sym += Math.max(l.required_count - g, 0)
-      g = Math.max(g - l.required_count, 0)
-      meso += l.meso_cost
-    }
-    return { remainingSymbols: sym, remainingMeso: meso, arrearMeso: arr }
-  }, [equipped, level, growth, symbol.levels, symbol.max_level])
-
-  // 현재 성장치로 도달 가능한 최대 레벨 (연속 체납 반영)
-  const reachableLevel = useMemo(() => {
-    if (!equipped || isMax) return level
-    let lv = level
-    let g = growth
-    while (lv < symbol.max_level) {
-      const req = symbol.levels?.find((l) => l.level === lv)?.required_count
-      if (!req || g < req) break
-      g -= req
-      lv += 1
-    }
-    return lv
-  }, [equipped, isMax, level, growth, symbol.levels, symbol.max_level])
-
-  // 성장치로 만렙까지 도달 가능하지만 레벨업은 안 한 상태
-  const effectivelyMax = equipped && !isMax && reachableLevel >= symbol.max_level
-  const interactable = equipped && !isMax && !effectivelyMax
-
-  // 남은 일수/예상 완료일
-  const { days: daysLeft, date: completeDate } = useMemo(() => {
-    if (!equipped || isMax) return { days: null, date: null }
-    return computeCompletion({
-      remainingSymbols,
-      daily,
-      weeklyPerWeek: (weeklyCount || 0) * (symbol.weekly_default || 0),
-      extra,
-      dailyDone,
-    })
-  }, [equipped, isMax, remainingSymbols, daily, weeklyCount, symbol.weekly_default, extra, dailyDone])
-
-  const inputClass = "w-full h-10 rounded-md border px-3 text-base text-right tabular-nums outline-none focus:border-[var(--input-border-focus)] hover:border-[var(--input-border-hover)] disabled:opacity-50"
-
-  return (
-    <div
-      className="rounded-2xl border p-5"
-      style={{
-        background: 'var(--panel-bg)',
-        borderColor: 'var(--panel-border)',
-        boxShadow: 'var(--panel-shadow)',
-        opacity: equipped ? 1 : 0.6,
-      }}
-    >
-      <div className="flex items-center gap-3 mb-4">
-        <div
-          className="w-14 h-14 rounded-lg overflow-hidden shrink-0 flex items-center justify-center"
-          style={{ background: 'var(--surface-nested)' }}
-        >
-          {symbol.image_url && (
-            <img
-              src={symbol.image_url}
-              alt={symbol.region}
-              className={`w-12 h-12 object-contain ${!equipped ? 'grayscale opacity-50' : ''}`}
-              style={{ imageRendering: 'pixelated' }}
-            />
-          )}
-        </div>
-        <div className="flex-1 min-w-0">
-          <div className="text-base font-semibold truncate">{symbol.region}</div>
-          <div
-            className="text-sm tabular-nums mt-0.5"
-            style={{ color: 'var(--text-muted)' }}
-          >
-            Lv.<span className="font-bold text-base" style={{ color: 'var(--accent-bright)' }}>{level}</span>
-            <span style={{ color: 'var(--text-dim)' }}> / {symbol.max_level}</span>
-          </div>
-        </div>
-        {equipped && !isMax && !effectivelyMax && (
-          <button
-            type="button"
-            onClick={() => patch({ dailyDone: !dailyDone })}
-            title="오늘 일퀘 완료 여부"
-            className="shrink-0 rounded-md h-8 px-3 text-xs font-semibold border disabled:opacity-40 disabled:cursor-not-allowed"
-            style={dailyDone ? {
-              background: 'var(--selected-bg)',
-              borderColor: 'var(--selected-border)',
-              color: 'var(--accent-bright)',
-            } : {
-              background: 'var(--danger-bg-hover)',
-              borderColor: 'var(--icon-danger-border)',
-              color: 'var(--danger-text)',
-            }}
-          >
-            {dailyDone ? '금일 일퀘 완료' : '금일 일퀘 미완료'}
-          </button>
-        )}
-      </div>
-
-      {/* 진행도 바 */}
-      <div className="mb-4">
-        <div className="flex justify-between text-sm tabular-nums mb-1.5">
-          {isMax ? (
-            <span style={{ color: 'var(--text-muted)' }}>
-              성장치 <span className="font-bold" style={{ color: 'var(--warning-text-bright)' }}>MAX</span>
-            </span>
-          ) : effectivelyMax ? (
-            <Tooltip text={`Lv.${symbol.max_level}까지 상승 가능`}>
-              <span style={{ color: 'var(--text-muted)' }}>
-                성장치 {growth} <span className="font-bold" style={{ color: 'var(--warning-text-bright)' }}>(MAX)</span> / {requireGrowth}
-              </span>
-            </Tooltip>
-          ) : reachableLevel > level ? (
-            <Tooltip text={`Lv.${reachableLevel}까지 상승 가능`}>
-              <span style={{ color: 'var(--text-muted)' }}>
-                성장치 {growth} / {requireGrowth}
-              </span>
-            </Tooltip>
-          ) : (
-            <span style={{ color: 'var(--text-muted)' }}>
-              성장치 {growth} / {requireGrowth}
-            </span>
-          )}
-          {!isMax && !effectivelyMax && (
-            <span style={{ color: 'var(--text-muted)' }}>
-              {requireGrowth ? Math.min(Math.floor((growth / requireGrowth) * 100), 100) : 0}%
-            </span>
-          )}
-        </div>
-        <div
-          className="h-2 rounded-full overflow-hidden"
-          style={{ background: 'var(--progress-track)' }}
-        >
-          <div
-            className="h-full transition-all"
-            style={{
-              width: isMax || effectivelyMax ? '100%' : `${Math.min((growth / requireGrowth) * 100, 100)}%`,
-              background: isMax || effectivelyMax ? 'var(--progress-amber)' : 'var(--progress-emerald)',
-            }}
-          />
-        </div>
-      </div>
-
-      {/* 획득량 입력 */}
-      <div
-        className="grid gap-2 mb-4"
-        style={{ gridTemplateColumns: symbol.weekly_default > 0 ? '0.7fr 1.3fr 1fr' : '1fr 1fr' }}
-      >
-        <div className="space-y-1">
-          <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>일퀘 획득</label>
-          <input
-            type="text"
-            inputMode="numeric"
-            value={equipped ? String(daily) : '0'}
-            onChange={(e) => patch({ daily: Number(e.target.value.replace(/[^\d]/g, '')) || 0 })}
-            disabled={!interactable}
-            className={inputClass}
-            style={{
-              background: 'var(--input-bg)',
-              borderColor: 'var(--input-border)',
-              color: 'var(--text-strong)',
-            }}
-          />
-        </div>
-        {symbol.weekly_default > 0 && (
-          <div className="space-y-1">
-            <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>주간퀘 획득</label>
-            <Select
-              value={weeklyCount}
-              onChange={(v) => patch({ weeklyCount: v })}
-              options={[0, 1, 2, 3].map((n) => ({
-                value: n,
-                label: `${n * symbol.weekly_default}개`,
-              }))}
-              disabled={!interactable}
-            />
-          </div>
-        )}
-        <div className="space-y-1">
-          <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>추가 심볼</label>
-          <input
-            type="text"
-            inputMode="numeric"
-            value={equipped ? String(extra) : '0'}
-            onChange={(e) => patch({ extra: Number(e.target.value.replace(/[^\d]/g, '')) || 0 })}
-            disabled={!interactable}
-            className={inputClass}
-            style={{
-              background: 'var(--input-bg)',
-              borderColor: 'var(--input-border)',
-              color: 'var(--text-strong)',
-            }}
-          />
-        </div>
-      </div>
-
-      {/* 정보 */}
-      <div className="text-base">
-        {[
-          { label: '남은 심볼', value: equipped && !isMax && !effectivelyMax ? `${remainingSymbols.toLocaleString()}개` : '-', color: 'var(--text-emphasis)' },
-          { label: '필요 메소', value: equipped && !isMax ? remainingMeso.toLocaleString() : '-', color: 'var(--warning-text-bright)', tooltip: equipped && !isMax ? formatMesoKorean(remainingMeso) : null },
-          { label: '체납 메소', value: equipped && !isMax ? arrearMeso.toLocaleString() : '-', color: 'var(--danger-text)', tooltip: equipped && !isMax ? formatMesoKorean(arrearMeso) : null },
-          { label: '남은 일수', value: equipped && !isMax && !effectivelyMax && daysLeft != null ? `${daysLeft.toLocaleString()}일` : '-', color: 'var(--text-emphasis)' },
-          { label: '예상 완료일', value: equipped && !isMax && !effectivelyMax && completeDate ? formatKoreanDate(completeDate) : '-', color: equipped && !isMax && !effectivelyMax && completeDate ? 'var(--accent-bright)' : 'var(--text-dim)', strong: true },
-        ].map((row, i) => (
-          <div
-            key={row.label}
-            className="flex justify-between py-2 border-t first:border-t-0"
-            style={{ borderColor: 'var(--row-divider)' }}
-          >
-            <span style={{ color: 'var(--text-muted)' }}>{row.label}</span>
-            {row.tooltip ? (
-              <Tooltip text={row.tooltip}>
-                <span className={`tabular-nums ${row.strong ? 'font-semibold' : 'font-medium'}`} style={{ color: row.color }}>
-                  {row.value}
-                </span>
-              </Tooltip>
-            ) : (
-              <span className={`tabular-nums ${row.strong ? 'font-semibold' : 'font-medium'}`} style={{ color: row.color }}>
-                {row.value}
-              </span>
-            )}
-          </div>
-        ))}
-      </div>
-    </div>
-  )
-})
+import { formatKoreanDate, computeCompletion, TYPE_ORDER } from '../utils'
+import CharacterCard from './user/CharacterCard'
+import SymbolCard from './user/SymbolCard'
 
 export default function Symbol() {
   const { setFullscreen } = useLayout()
@@ -395,17 +46,17 @@ export default function Symbol() {
 
   const tab = storedTab || tabs[0]?.key || null
   const setTab = (t) => { if (selectedCharId) setTabStore(selectedCharId, t) }
-  
+
   // 각 캐릭터 기본정보(코디 이미지) 새로고침
   const basicQueries = useQueries({
-    queries: characters.map((c) => ({
+    queries: useMemo(() => characters.map((c) => ({
       queryKey: ['character', 'basic', c.character_name],
       queryFn: () => api(`/api/character/search?name=${encodeURIComponent(c.character_name)}`),
       enabled: !!c.character_name,
       refetchOnMount: 'always',
       staleTime: 0,
       retry: false,
-    })),
+    })), [characters]),
   })
   useEffect(() => {
     characters.forEach((c, idx) => {
@@ -425,19 +76,18 @@ export default function Symbol() {
 
   // 각 캐릭터의 장착 심볼 fetch (새로고침마다 갱신)
   const symbolQueries = useQueries({
-    queries: characters.map((c) => ({
+    queries: useMemo(() => characters.map((c) => ({
       queryKey: ['character', 'symbols', c.id],
       queryFn: () => api(`/api/character/symbols?ocid=${c.id}`),
       enabled: !!c.id,
       refetchOnMount: 'always',
       staleTime: 0,
-    })),
+    })), [characters]),
   })
 
   // symbolQueries 결과를 store로 반영
   useEffect(() => {
     if (!allSymbols.length || !characters.length) return
-    // (type, region) → symbol id 매핑
     const lookup = {}
     for (const s of allSymbols) lookup[`${s.type}|${s.region}`] = s
     characters.forEach((c, idx) => {
@@ -497,7 +147,6 @@ export default function Symbol() {
       const p = progress?.[s.id]
       if (!p?.equipped) continue
       if (p.level >= s.max_level) continue
-      // 체납 성장치로 만렙 도달 가능한지 확인
       let lv = p.level, g = p.growth || 0
       while (lv < s.max_level) {
         const r = s.levels?.find((l) => l.level === lv)?.required_count
@@ -506,13 +155,12 @@ export default function Symbol() {
       }
       const effMax = lv >= s.max_level
 
-      // 체납 누적 (성장치 cascade)
       let arrLv = p.level, arrG = p.growth || 0
       while (arrLv < s.max_level) {
-        const lv = s.levels?.find((x) => x.level === arrLv)
-        if (!lv || arrG < lv.required_count) break
-        arr += lv.meso_cost
-        arrG -= lv.required_count
+        const lv2 = s.levels?.find((x) => x.level === arrLv)
+        if (!lv2 || arrG < lv2.required_count) break
+        arr += lv2.meso_cost
+        arrG -= lv2.required_count
         arrLv += 1
       }
       let remaining = 0
@@ -523,7 +171,7 @@ export default function Symbol() {
         gg = Math.max(gg - l.required_count, 0)
         req += l.meso_cost
       }
-      if (effMax) continue // 완료 예상일 계산에서 제외
+      if (effMax) continue
       const { date } = computeCompletion({
         remainingSymbols: remaining,
         daily: p.daily ?? s.daily_default ?? 0,
@@ -669,10 +317,7 @@ export default function Symbol() {
           <div className="text-base" style={{ color: 'var(--text-muted)' }}>
             {tabInfo?.label} 전체 만렙 완료 예상일
           </div>
-          <div
-            className="text-3xl font-bold tabular-nums mt-1.5"
-            style={{ color: 'var(--accent-bright)' }}
-          >
+          <div className="text-3xl font-bold tabular-nums mt-1.5" style={{ color: 'var(--accent-bright)' }}>
             {overallDate ? formatKoreanDate(overallDate) : '-'}
           </div>
         </div>
@@ -680,10 +325,7 @@ export default function Symbol() {
           <div className="text-right pr-10">
             <div className="text-base" style={{ color: 'var(--text-muted)' }}>누적 체납 메소</div>
             <Tooltip text={formatMesoKorean(totalArrearMeso)}>
-              <div
-                className="text-2xl font-bold tabular-nums mt-1 inline-block"
-                style={{ color: 'var(--danger-text)' }}
-              >
+              <div className="text-2xl font-bold tabular-nums mt-1 inline-block" style={{ color: 'var(--danger-text)' }}>
                 {totalArrearMeso.toLocaleString()}
               </div>
             </Tooltip>
@@ -692,10 +334,7 @@ export default function Symbol() {
           <div className="text-right pl-10">
             <div className="text-base" style={{ color: 'var(--text-muted)' }}>남은 필요 메소</div>
             <Tooltip text={formatMesoKorean(totalRequiredMeso)}>
-              <div
-                className="text-2xl font-bold tabular-nums mt-1 inline-block"
-                style={{ color: 'var(--warning-text-bright)' }}
-              >
+              <div className="text-2xl font-bold tabular-nums mt-1 inline-block" style={{ color: 'var(--warning-text-bright)' }}>
                 {totalRequiredMeso.toLocaleString()}
               </div>
             </Tooltip>
diff --git a/frontend/src/features/symbol/pc/user/CharacterCard.jsx b/frontend/src/features/symbol/pc/user/CharacterCard.jsx
new file mode 100644
index 0000000..1d14682
--- /dev/null
+++ b/frontend/src/features/symbol/pc/user/CharacterCard.jsx
@@ -0,0 +1,57 @@
+import { memo } from 'react'
+
+function CharacterCard({ char, active, onSelect, onRemove }) {
+  return (
+    <div
+      onClick={(e) => {
+        if (e.target.closest('button')) return
+        onSelect()
+      }}
+      className="group relative shrink-0 w-36 rounded-xl border cursor-pointer select-none"
+      style={{
+        borderColor: active ? 'var(--selected-border)' : 'var(--panel-border)',
+        background: active ? 'var(--selected-bg)' : 'var(--surface-3)',
+      }}
+    >
+      <button
+        type="button"
+        onClick={(e) => { e.stopPropagation(); onRemove() }}
+        style={{ position: 'absolute', top: 6, right: 6, zIndex: 10, color: 'var(--text-dim)' }}
+        className="w-6 h-6 rounded-md hover:bg-[var(--danger-bg-hover)] hover:text-[var(--danger-text)] flex items-center justify-center text-base leading-none"
+        aria-label="삭제"
+      >
+        ×
+      </button>
+
+      <div className="pt-3 px-3 pb-3 flex flex-col items-center text-center">
+        <div className="w-24 h-24 overflow-hidden flex items-center justify-center">
+          {char.character_image ? (
+            <img
+              src={char.character_image}
+              alt=""
+              className="w-full h-full object-contain scale-[3] origin-center pointer-events-none"
+              style={{ imageRendering: 'pixelated' }}
+              draggable={false}
+            />
+          ) : (
+            <span className="text-3xl" style={{ color: 'var(--text-dim)' }}>?</span>
+          )}
+        </div>
+        <div
+          className="mt-2 text-base font-semibold truncate w-full"
+          style={{ color: active ? 'var(--accent-bright)' : 'var(--text-emphasis)' }}
+        >
+          {char.character_name}
+        </div>
+        <div
+          className="text-xs tabular-nums mt-0.5 truncate w-full"
+          style={{ color: 'var(--text-dim)' }}
+        >
+          Lv.{char.character_level} · {char.job_name}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default memo(CharacterCard)
diff --git a/frontend/src/features/symbol/pc/user/SymbolCard.jsx b/frontend/src/features/symbol/pc/user/SymbolCard.jsx
new file mode 100644
index 0000000..d166bee
--- /dev/null
+++ b/frontend/src/features/symbol/pc/user/SymbolCard.jsx
@@ -0,0 +1,250 @@
+import { memo, useMemo } from 'react'
+import Select from '../../../../components/common/Select'
+import Tooltip from '../../../../components/common/Tooltip'
+import { useSymbolStore } from '../../store'
+import { formatMesoKorean } from '../../../../utils/formatting'
+import { formatKoreanDate, computeCompletion } from '../../utils'
+
+const INPUT_CLASS = "w-full h-10 rounded-md border px-3 text-base text-right tabular-nums outline-none focus:border-[var(--input-border-focus)] hover:border-[var(--input-border-hover)] disabled:opacity-50"
+const INPUT_STYLE = {
+  background: 'var(--input-bg)',
+  borderColor: 'var(--input-border)',
+  color: 'var(--text-strong)',
+}
+
+function SymbolCard({ symbol, equipped, charId }) {
+  const progress = useSymbolStore((s) => s.progress?.[charId]?.[symbol.id])
+  const updateSymbol = useSymbolStore((s) => s.updateSymbol)
+
+  const dailyDone = progress?.dailyDone ?? false
+  const weeklyCount = progress?.weeklyCount ?? 3
+  const daily = progress?.daily ?? symbol.daily_default
+  const extra = progress?.extra ?? 0
+  const patch = (p) => charId && updateSymbol(charId, symbol.id, p)
+
+  const level = progress?.level ?? 0
+  const growth = progress?.growth ?? 0
+  const requireGrowth = symbol.levels?.find((l) => l.level === level)?.required_count || 0
+  const isMax = equipped && level >= symbol.max_level
+
+  const { remainingSymbols, remainingMeso, arrearMeso } = useMemo(() => {
+    if (!equipped || !symbol.levels?.length) return { remainingSymbols: 0, remainingMeso: 0, arrearMeso: 0 }
+    let sym = 0, meso = 0, arr = 0
+    let arrLv = level, arrG = growth
+    while (arrLv < symbol.max_level) {
+      const req = symbol.levels.find((l) => l.level === arrLv)?.required_count
+      const cost = symbol.levels.find((l) => l.level === arrLv)?.meso_cost
+      if (req == null || cost == null || arrG < req) break
+      arr += cost
+      arrG -= req
+      arrLv += 1
+    }
+    let g = growth
+    for (const l of symbol.levels) {
+      if (l.level < level) continue
+      sym += Math.max(l.required_count - g, 0)
+      g = Math.max(g - l.required_count, 0)
+      meso += l.meso_cost
+    }
+    return { remainingSymbols: sym, remainingMeso: meso, arrearMeso: arr }
+  }, [equipped, level, growth, symbol.levels, symbol.max_level])
+
+  const reachableLevel = useMemo(() => {
+    if (!equipped || isMax) return level
+    let lv = level
+    let g = growth
+    while (lv < symbol.max_level) {
+      const req = symbol.levels?.find((l) => l.level === lv)?.required_count
+      if (!req || g < req) break
+      g -= req
+      lv += 1
+    }
+    return lv
+  }, [equipped, isMax, level, growth, symbol.levels, symbol.max_level])
+
+  const effectivelyMax = equipped && !isMax && reachableLevel >= symbol.max_level
+  const interactable = equipped && !isMax && !effectivelyMax
+
+  const { days: daysLeft, date: completeDate } = useMemo(() => {
+    if (!equipped || isMax) return { days: null, date: null }
+    return computeCompletion({
+      remainingSymbols,
+      daily,
+      weeklyPerWeek: (weeklyCount || 0) * (symbol.weekly_default || 0),
+      extra,
+      dailyDone,
+    })
+  }, [equipped, isMax, remainingSymbols, daily, weeklyCount, symbol.weekly_default, extra, dailyDone])
+
+  return (
+    <div
+      className="rounded-2xl border p-5"
+      style={{
+        background: 'var(--panel-bg)',
+        borderColor: 'var(--panel-border)',
+        boxShadow: 'var(--panel-shadow)',
+        opacity: equipped ? 1 : 0.6,
+      }}
+    >
+      <div className="flex items-center gap-3 mb-4">
+        <div
+          className="w-14 h-14 rounded-lg overflow-hidden shrink-0 flex items-center justify-center"
+          style={{ background: 'var(--surface-nested)' }}
+        >
+          {symbol.image_url && (
+            <img
+              src={symbol.image_url}
+              alt={symbol.region}
+              className={`w-12 h-12 object-contain ${!equipped ? 'grayscale opacity-50' : ''}`}
+              style={{ imageRendering: 'pixelated' }}
+            />
+          )}
+        </div>
+        <div className="flex-1 min-w-0">
+          <div className="text-base font-semibold truncate">{symbol.region}</div>
+          <div className="text-sm tabular-nums mt-0.5" style={{ color: 'var(--text-muted)' }}>
+            Lv.<span className="font-bold text-base" style={{ color: 'var(--accent-bright)' }}>{level}</span>
+            <span style={{ color: 'var(--text-dim)' }}> / {symbol.max_level}</span>
+          </div>
+        </div>
+        {equipped && !isMax && !effectivelyMax && (
+          <button
+            type="button"
+            onClick={() => patch({ dailyDone: !dailyDone })}
+            title="오늘 일퀘 완료 여부"
+            className="shrink-0 rounded-md h-8 px-3 text-xs font-semibold border disabled:opacity-40 disabled:cursor-not-allowed"
+            style={dailyDone ? {
+              background: 'var(--selected-bg)',
+              borderColor: 'var(--selected-border)',
+              color: 'var(--accent-bright)',
+            } : {
+              background: 'var(--danger-bg-hover)',
+              borderColor: 'var(--icon-danger-border)',
+              color: 'var(--danger-text)',
+            }}
+          >
+            {dailyDone ? '금일 일퀘 완료' : '금일 일퀘 미완료'}
+          </button>
+        )}
+      </div>
+
+      {/* 진행도 바 */}
+      <div className="mb-4">
+        <div className="flex justify-between text-sm tabular-nums mb-1.5">
+          {isMax ? (
+            <span style={{ color: 'var(--text-muted)' }}>
+              성장치 <span className="font-bold" style={{ color: 'var(--warning-text-bright)' }}>MAX</span>
+            </span>
+          ) : effectivelyMax ? (
+            <Tooltip text={`Lv.${symbol.max_level}까지 상승 가능`}>
+              <span style={{ color: 'var(--text-muted)' }}>
+                성장치 {growth} <span className="font-bold" style={{ color: 'var(--warning-text-bright)' }}>(MAX)</span> / {requireGrowth}
+              </span>
+            </Tooltip>
+          ) : reachableLevel > level ? (
+            <Tooltip text={`Lv.${reachableLevel}까지 상승 가능`}>
+              <span style={{ color: 'var(--text-muted)' }}>
+                성장치 {growth} / {requireGrowth}
+              </span>
+            </Tooltip>
+          ) : (
+            <span style={{ color: 'var(--text-muted)' }}>
+              성장치 {growth} / {requireGrowth}
+            </span>
+          )}
+          {!isMax && !effectivelyMax && (
+            <span style={{ color: 'var(--text-muted)' }}>
+              {requireGrowth ? Math.min(Math.floor((growth / requireGrowth) * 100), 100) : 0}%
+            </span>
+          )}
+        </div>
+        <div className="h-2 rounded-full overflow-hidden" style={{ background: 'var(--progress-track)' }}>
+          <div
+            className="h-full transition-all"
+            style={{
+              width: isMax || effectivelyMax ? '100%' : `${Math.min((growth / requireGrowth) * 100, 100)}%`,
+              background: isMax || effectivelyMax ? 'var(--progress-amber)' : 'var(--progress-emerald)',
+            }}
+          />
+        </div>
+      </div>
+
+      {/* 획득량 입력 */}
+      <div
+        className="grid gap-2 mb-4"
+        style={{ gridTemplateColumns: symbol.weekly_default > 0 ? '0.7fr 1.3fr 1fr' : '1fr 1fr' }}
+      >
+        <div className="space-y-1">
+          <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>일퀘 획득</label>
+          <input
+            type="text"
+            inputMode="numeric"
+            value={equipped ? String(daily) : '0'}
+            onChange={(e) => patch({ daily: Number(e.target.value.replace(/[^\d]/g, '')) || 0 })}
+            disabled={!interactable}
+            className={INPUT_CLASS}
+            style={INPUT_STYLE}
+          />
+        </div>
+        {symbol.weekly_default > 0 && (
+          <div className="space-y-1">
+            <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>주간퀘 획득</label>
+            <Select
+              value={weeklyCount}
+              onChange={(v) => patch({ weeklyCount: v })}
+              options={[0, 1, 2, 3].map((n) => ({
+                value: n,
+                label: `${n * symbol.weekly_default}개`,
+              }))}
+              disabled={!interactable}
+            />
+          </div>
+        )}
+        <div className="space-y-1">
+          <label className="block text-xs" style={{ color: 'var(--text-muted)' }}>추가 심볼</label>
+          <input
+            type="text"
+            inputMode="numeric"
+            value={equipped ? String(extra) : '0'}
+            onChange={(e) => patch({ extra: Number(e.target.value.replace(/[^\d]/g, '')) || 0 })}
+            disabled={!interactable}
+            className={INPUT_CLASS}
+            style={INPUT_STYLE}
+          />
+        </div>
+      </div>
+
+      {/* 정보 */}
+      <div className="text-base">
+        {[
+          { label: '남은 심볼', value: equipped && !isMax && !effectivelyMax ? `${remainingSymbols.toLocaleString()}개` : '-', color: 'var(--text-emphasis)' },
+          { label: '필요 메소', value: equipped && !isMax ? remainingMeso.toLocaleString() : '-', color: 'var(--warning-text-bright)', tooltip: equipped && !isMax ? formatMesoKorean(remainingMeso) : null },
+          { label: '체납 메소', value: equipped && !isMax ? arrearMeso.toLocaleString() : '-', color: 'var(--danger-text)', tooltip: equipped && !isMax ? formatMesoKorean(arrearMeso) : null },
+          { label: '남은 일수', value: equipped && !isMax && !effectivelyMax && daysLeft != null ? `${daysLeft.toLocaleString()}일` : '-', color: 'var(--text-emphasis)' },
+          { label: '예상 완료일', value: equipped && !isMax && !effectivelyMax && completeDate ? formatKoreanDate(completeDate) : '-', color: equipped && !isMax && !effectivelyMax && completeDate ? 'var(--accent-bright)' : 'var(--text-dim)', strong: true },
+        ].map((row) => (
+          <div
+            key={row.label}
+            className="flex justify-between py-2 border-t first:border-t-0"
+            style={{ borderColor: 'var(--row-divider)' }}
+          >
+            <span style={{ color: 'var(--text-muted)' }}>{row.label}</span>
+            {row.tooltip ? (
+              <Tooltip text={row.tooltip}>
+                <span className={`tabular-nums ${row.strong ? 'font-semibold' : 'font-medium'}`} style={{ color: row.color }}>
+                  {row.value}
+                </span>
+              </Tooltip>
+            ) : (
+              <span className={`tabular-nums ${row.strong ? 'font-semibold' : 'font-medium'}`} style={{ color: row.color }}>
+                {row.value}
+              </span>
+            )}
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+}
+
+export default memo(SymbolCard)
diff --git a/frontend/src/features/symbol/utils.js b/frontend/src/features/symbol/utils.js
new file mode 100644
index 0000000..6eaf3a4
--- /dev/null
+++ b/frontend/src/features/symbol/utils.js
@@ -0,0 +1,38 @@
+import dayjs from 'dayjs'
+import utc from 'dayjs/plugin/utc'
+import timezone from 'dayjs/plugin/timezone'
+
+dayjs.extend(utc)
+dayjs.extend(timezone)
+
+export const KST = 'Asia/Seoul'
+const DOW = ['일', '월', '화', '수', '목', '금', '토']
+
+export function formatKoreanDate(d) {
+  const dj = dayjs(d).tz(KST)
+  return `${dj.year()}년 ${String(dj.month() + 1).padStart(2, '0')}월 ${String(dj.date()).padStart(2, '0')}일 (${DOW[dj.day()]})`
+}
+
+/**
+ * 심볼 완료까지 남은 일수/예상 완료일 계산
+ * - 일퀘는 매일, 주간퀘는 매주 목요일 리셋 시 N회분을 한 번에 지급한다고 가정
+ * - extra(추가 심볼)는 즉시 적용
+ * - dailyDone이면 오늘 일퀘는 이미 받은 걸로 간주 (내일부터 다시 지급)
+ */
+export function computeCompletion({ remainingSymbols, daily, weeklyPerWeek, extra, dailyDone }) {
+  const need = Math.max(remainingSymbols - extra, 0)
+  if (need === 0) return { days: 0, date: dayjs().tz(KST).startOf('day').toDate() }
+  if (daily <= 0 && weeklyPerWeek <= 0) return { days: null, date: null }
+
+  let acc = 0
+  let cursor = dayjs().tz(KST).startOf('day')
+  for (let day = 0; day < 3650; day++) {
+    if (!(day === 0 && dailyDone)) acc += daily
+    if (cursor.day() === 4 && weeklyPerWeek > 0) acc += weeklyPerWeek
+    if (acc >= need) return { days: day, date: cursor.toDate() }
+    cursor = cursor.add(1, 'day')
+  }
+  return { days: null, date: null }
+}
+
+export const TYPE_ORDER = ['아케인', '어센틱', '그랜드 어센틱']