diff --git a/app/firebase/firestore.rules b/app/firebase/firestore.rules
index 376ef6d..089673d 100644
--- a/app/firebase/firestore.rules
+++ b/app/firebase/firestore.rules
@@ -328,6 +328,13 @@ service cloud.firestore {
       allow write: if false;
     }
 
+    // 검증 활동 표식(`fpi.ts` markCompletion). MY 「완료 퀘스트」가 본인 표식 수를 센다(count 집계).
+    // 표식은 Campaign·Quest 개설자격의 근거라 서버만 쓴다. 화면: S-M-HOME
+    match /users/{uid}/verifiedCompletions/{completionId} {
+      allow read:  if isSelf(uid) || isViewer();
+      allow write: if false;
+    }
+
     // 약관 동의 이력. 개인정보 처리 근거의 입증 자료라 append-only 이고 클라이언트가 쓰지 못한다.
     // 본인은 자기 동의 이력을 볼 수 있어야 한다(열람권). 화면: S-A-TERMS · S-M-SETTINGS
     match /users/{uid}/consents/{consentId} {
diff --git a/app/firebase/test/tests/firestore.rules.test.mjs b/app/firebase/test/tests/firestore.rules.test.mjs
index 7ba0eb2..00b2d83 100644
--- a/app/firebase/test/tests/firestore.rules.test.mjs
+++ b/app/firebase/test/tests/firestore.rules.test.mjs
@@ -7,6 +7,7 @@ import {
   collectionGroup,
   deleteDoc,
   doc,
+  getCountFromServer,
   getDoc,
   getDocs,
   orderBy,
@@ -267,6 +268,20 @@ describe('가입 목록 — users/{uid}/memberships (C-15)', () => {
   });
 });
 
+describe('검증 활동 표식 — users/{uid}/verifiedCompletions (MY 완료 퀘스트)', () => {
+  beforeEach(async () => {
+    await seedDocuments(testEnvironment, {
+      'users/alice/verifiedCompletions/q1_20261005': { questId: 'q1' },
+    });
+  });
+
+  test('본인만 세고 누구도 직접 쓰지 못한다', async () => {
+    await assertSucceeds(getCountFromServer(collection(dbFor('alice'), 'users/alice/verifiedCompletions')));
+    await assertFails(getDocs(collection(dbFor('bob'), 'users/alice/verifiedCompletions')));
+    await assertFails(setDoc(doc(dbFor('alice'), 'users/alice/verifiedCompletions/q2_20261005'), { questId: 'q2' }));
+  });
+});
+
 describe('G-02 — 약관 동의 이력 무결성 회귀', () => {
   beforeEach(async () => {
     await seedDocuments(testEnvironment, {
diff --git a/app/lib/core/router/app_router.dart b/app/lib/core/router/app_router.dart
index 78f3c69..80cd54b 100644
--- a/app/lib/core/router/app_router.dart
+++ b/app/lib/core/router/app_router.dart
@@ -180,6 +180,8 @@ GoRouter buildRouter(AuthRepository auth, {Repositories? repositories}) {
                   auth: auth,
                   campaigns: repos.campaign,
                   insides: repos.inside,
+                  translation: repos.translation,
+                  galaxy: repos.galaxy,
                 ),
               ),
             ],
diff --git a/app/lib/features/my/my_data.dart b/app/lib/features/my/my_data.dart
index 417f611..999b439 100644
--- a/app/lib/features/my/my_data.dart
+++ b/app/lib/features/my/my_data.dart
@@ -71,120 +71,115 @@ enum PopTxType {
 /// Functions 의 `ReasonCode`(`firebase/functions/src/ledger/ledger.ts`)와 짝이며,
 /// 모르는 코드는 원문을 그대로 내보이지 않고 중립 문구로 접는다 — 사용자 화면에
 /// `QUEST_MUSIC_SHAKE` 같은 내부 식별자가 새면 고장으로 읽힌다.
-({String title, String type}) popReasonLabel(String reasonCode) =>
-    switch (reasonCode) {
-      'QUEST_STEPS' => (
-        title: appL10n.popReasonQuestSteps,
-        type: appL10n.popTypeQuest,
-      ),
-      'QUEST_MUSIC_SHAKE' => (
-        title: appL10n.popReasonQuestMusicShake,
-        type: appL10n.popTypeQuest,
-      ),
-      'QUEST_PLACE' => (
-        title: appL10n.popReasonQuestPlace,
-        type: appL10n.popTypeQuest,
-      ),
-      'QUEST_ATTEND' => (
-        title: appL10n.popReasonQuestAttend,
-        type: appL10n.popTypeQuest,
-      ),
-      'QUEST_UGC' => (
-        title: appL10n.popReasonQuestUgc,
-        type: appL10n.popTypeQuest,
-      ),
-      'QUEST_FEE' => (
-        title: appL10n.popReasonQuestFee,
-        type: appL10n.popTypeFee,
-      ),
-      'QUEST_POOL_DEPOSIT' => (
-        title: appL10n.popReasonQuestPoolDeposit,
-        type: appL10n.popTypeQuest,
-      ),
-      // 정상 종료 반환(C-09)과 공개 전 실패 환불은 사용자에게 같은 「반환」이다.
-      'QUEST_POOL_RETURN' || 'QUEST_POOL_REFUND' => (
-        title: appL10n.popReasonQuestPoolReturn,
-        type: appL10n.popTxRefund,
-      ),
-      'QUEST_TIMEATTACK' => (
-        title: appL10n.popReasonQuestTimeAttack,
-        type: appL10n.popTypeQuest,
-      ),
-      'AD_REWARD' => (
-        title: appL10n.popReasonAdReward,
-        type: appL10n.popTypeReward,
-      ),
-      'HERO_DROP' => (
-        title: appL10n.popReasonHeroDrop,
-        type: appL10n.popTypeReward,
-      ),
-      'HERO_DROP_TRIGGER' => (
-        title: appL10n.popReasonHeroDropTrigger,
-        type: appL10n.commonContribute,
-      ),
-      'TRANSLATION' => (
-        title: appL10n.popReasonTranslation,
-        type: appL10n.popTypeReward,
-      ),
-      'IAP_PURCHASE' => (
-        title: appL10n.popReasonIapPurchase,
-        type: appL10n.popTypePayment,
-      ),
-      'FOCUS_DAILY' => (
-        title: appL10n.popReasonFocusDaily,
-        type: appL10n.popTypeSubscription,
-      ),
-      'PREREG_BONUS' => (
-        title: appL10n.popReasonPreregBonus,
-        type: appL10n.popTypeReward,
-      ),
-      'REFERRAL_REWARD' => (
-        // 사본 POP 내역 `554:23742` 「친구 초대 · 레퍼럴」.
-        title: appL10n.popReasonReferral,
-        type: appL10n.popTypeReferral,
-      ),
-      'ADMIN_GRANT' => (
-        title: appL10n.popReasonAdminGrant,
-        type: appL10n.popTypeAdmin,
-      ),
-      'ADMIN_CLAWBACK' => (
-        title: appL10n.popReasonAdminClawback,
-        type: appL10n.popTypeAdmin,
-      ),
-      'CAMPAIGN_FUND' => (
-        title: appL10n.popReasonCampaignFund,
-        type: appL10n.commonContribute,
-      ),
-      'CAMPAIGN_REFUND' => (
-        title: appL10n.popReasonCampaignRefund,
-        type: appL10n.popTxRefund,
-      ),
-      'CAMPAIGN_FEE_REFUND' => (
-        title: appL10n.popReasonCampaignFeeRefund,
-        type: appL10n.popTxRefund,
-      ),
-      'CAMPAIGN_FEE' => (
-        title: appL10n.popReasonCampaignFee,
-        type: appL10n.popTypeFee,
-      ),
-      'QNA_BOUNTY' => (
-        title: appL10n.popReasonQnaBounty,
-        type: appL10n.commonContribute,
-      ),
-      'QNA_REFUND' => (
-        title: appL10n.popReasonQnaRefund,
-        type: appL10n.popTxRefund,
-      ),
-      'QNA_REWARD' => (
-        title: appL10n.popReasonQnaReward,
-        type: appL10n.popTypeReward,
-      ),
-      'ECLIPSE_DEFENSE' => (
-        title: appL10n.popReasonEclipseDefense,
-        type: appL10n.commonContribute,
-      ),
-      _ => (title: appL10n.popReasonOther, type: appL10n.commonEtc),
-    };
+({String title, String type}) popReasonLabel(
+  String reasonCode,
+) => switch (reasonCode) {
+  'QUEST_STEPS' => (
+    title: appL10n.popReasonQuestSteps,
+    type: appL10n.popTypeQuest,
+  ),
+  'QUEST_MUSIC_SHAKE' => (
+    title: appL10n.popReasonQuestMusicShake,
+    type: appL10n.popTypeQuest,
+  ),
+  'QUEST_PLACE' => (
+    title: appL10n.popReasonQuestPlace,
+    type: appL10n.popTypeQuest,
+  ),
+  'QUEST_ATTEND' => (
+    title: appL10n.popReasonQuestAttend,
+    type: appL10n.popTypeQuest,
+  ),
+  'QUEST_UGC' => (title: appL10n.popReasonQuestUgc, type: appL10n.popTypeQuest),
+  'QUEST_FEE' => (title: appL10n.popReasonQuestFee, type: appL10n.popTypeFee),
+  'QUEST_POOL_DEPOSIT' => (
+    title: appL10n.popReasonQuestPoolDeposit,
+    type: appL10n.popTypeQuest,
+  ),
+  // 정상 종료 반환(C-09)과 공개 전 실패 환불은 사용자에게 같은 「반환」이다.
+  'QUEST_POOL_RETURN' || 'QUEST_POOL_REFUND' => (
+    title: appL10n.popReasonQuestPoolReturn,
+    type: appL10n.popTxRefund,
+  ),
+  'QUEST_TIMEATTACK' => (
+    title: appL10n.popReasonQuestTimeAttack,
+    type: appL10n.popTypeQuest,
+  ),
+  'AD_REWARD' => (
+    title: appL10n.popReasonAdReward,
+    type: appL10n.popTypeReward,
+  ),
+  'HERO_DROP' => (
+    title: appL10n.popReasonHeroDrop,
+    type: appL10n.popTypeReward,
+  ),
+  'HERO_DROP_TRIGGER' => (
+    title: appL10n.popReasonHeroDropTrigger,
+    type: appL10n.commonContribute,
+  ),
+  'TRANSLATION' => (
+    title: appL10n.popReasonTranslation,
+    type: appL10n.popTypeReward,
+  ),
+  'IAP_PURCHASE' => (
+    title: appL10n.popReasonIapPurchase,
+    type: appL10n.popTypePayment,
+  ),
+  'FOCUS_DAILY' => (
+    title: appL10n.popReasonFocusDaily,
+    type: appL10n.popTypeSubscription,
+  ),
+  'PREREG_BONUS' => (
+    title: appL10n.popReasonPreregBonus,
+    type: appL10n.popTypeReward,
+  ),
+  'REFERRAL_REWARD' => (
+    // 사본 POP 내역 `554:23742` 「친구 초대 · 레퍼럴」.
+    title: appL10n.popReasonReferral,
+    type: appL10n.popTypeReferral,
+  ),
+  'ADMIN_GRANT' => (
+    title: appL10n.popReasonAdminGrant,
+    type: appL10n.popTypeAdmin,
+  ),
+  'ADMIN_CLAWBACK' => (
+    title: appL10n.popReasonAdminClawback,
+    type: appL10n.popTypeAdmin,
+  ),
+  'CAMPAIGN_FUND' => (
+    title: appL10n.popReasonCampaignFund,
+    type: appL10n.commonContribute,
+  ),
+  'CAMPAIGN_REFUND' => (
+    title: appL10n.popReasonCampaignRefund,
+    type: appL10n.popTxRefund,
+  ),
+  'CAMPAIGN_FEE_REFUND' => (
+    title: appL10n.popReasonCampaignFeeRefund,
+    type: appL10n.popTxRefund,
+  ),
+  'CAMPAIGN_FEE' => (
+    title: appL10n.popReasonCampaignFee,
+    type: appL10n.popTypeFee,
+  ),
+  'QNA_BOUNTY' => (
+    title: appL10n.popReasonQnaBounty,
+    type: appL10n.commonContribute,
+  ),
+  'QNA_REFUND' => (
+    title: appL10n.popReasonQnaRefund,
+    type: appL10n.popTxRefund,
+  ),
+  'QNA_REWARD' => (
+    title: appL10n.popReasonQnaReward,
+    type: appL10n.popTypeReward,
+  ),
+  'ECLIPSE_DEFENSE' => (
+    title: appL10n.popReasonEclipseDefense,
+    type: appL10n.commonContribute,
+  ),
+  _ => (title: appL10n.popReasonOther, type: appL10n.commonEtc),
+};
 
 /// 레벨 칭호 — 정책 원장 **C-18 · B-66**.
 ///
@@ -586,7 +581,11 @@ const int nicknameMaxLength = 20;
 /// 운영 사칭으로 읽힐 수 있는 이름 — 대소문자 무시 부분 일치로 막는다.
 /// `firestore.rules` 의 `nicknameOk` 가 같은 목록을 본다.
 const List<String> reservedNicknameWords = [
-  'fanuzu', '운영팀', '관리자', 'admin', 'official',
+  'fanuzu',
+  '운영팀',
+  '관리자',
+  'admin',
+  'official',
 ];
 
 /// 닉네임 없는 작성자 표기([storedFanName] 「팬」)와 그 번역 — 정확히 일치하면 막는다.
@@ -603,7 +602,8 @@ String normalizeNickname(String nickname) => nickname
 
 bool nicknameReserved(String nickname) {
   final key = normalizeNickname(nickname);
-  return reservedFanNames.contains(key) || reservedNicknameWords.any(key.contains);
+  return reservedFanNames.contains(key) ||
+      reservedNicknameWords.any(key.contains);
 }
 
 /// 차단한 계정 한 건 — 설계서 `users/{uid}/blocks/{targetUid}`.
diff --git a/app/lib/features/my/my_lists_screen.dart b/app/lib/features/my/my_lists_screen.dart
index 9118676..5740d47 100644
--- a/app/lib/features/my/my_lists_screen.dart
+++ b/app/lib/features/my/my_lists_screen.dart
@@ -5,6 +5,7 @@ import '../campaign/campaign_detail_screen.dart';
 import '../campaign/widgets/campaign_list_card.dart';
 import '../inside/inside_data.dart';
 import '../inside/inside_detail_screen.dart';
+import '../translation/translation_data.dart' show TranslationRepository;
 import '../inside/inside_screen.dart' show InsideQuestionCard;
 import 'widgets/my_cards.dart';
 import '../../core/i18n/app_locale.dart';
@@ -38,6 +39,7 @@ class MyListsScreen extends StatefulWidget {
     required this.kind,
     this.campaigns,
     this.insides,
+    this.translation,
   });
 
   final MyListKind kind;
@@ -45,6 +47,9 @@ class MyListsScreen extends StatefulWidget {
   /// 내 인사이드의 원천. null 이면 표본(목 모드). 저장소 선택은 repositories.dart.
   final InsideRepository? insides;
 
+  /// 내 질문 상세의 번역 원천. null 이면 번역 기능을 끈다.
+  final TranslationRepository? translation;
+
   /// 내 캠페인의 원천. null 이면 표본(목 모드). 저장소 선택은 repositories.dart.
   final CampaignRepository? campaigns;
 
@@ -119,8 +124,9 @@ class _MyListsScreenState extends State<MyListsScreen> {
 
   Widget _insideItems(BuildContext context, List<InsideQuestion> mine) {
     final items = switch (_sort) {
-      _MySort.pop => [...mine]
-        ..sort((a, b) => b.bountyPop.compareTo(a.bountyPop)),
+      _MySort.pop => [
+        ...mine,
+      ]..sort((a, b) => b.bountyPop.compareTo(a.bountyPop)),
       _MySort.solved => mine.where((q) => q.isSolved).toList(),
       _ => mine,
     };
@@ -144,7 +150,11 @@ class _MyListsScreenState extends State<MyListsScreen> {
         question: items[i],
         onTap: () => Navigator.of(context, rootNavigator: true).push(
           MaterialPageRoute<void>(
-            builder: (_) => InsideDetailScreen(question: items[i]),
+            builder: (_) => InsideDetailScreen(
+              question: items[i],
+              repository: widget.insides,
+              translation: widget.translation,
+            ),
           ),
         ),
       ),
diff --git a/app/lib/features/my/my_repository_firestore.dart b/app/lib/features/my/my_repository_firestore.dart
index d0dfe12..2d9d183 100644
--- a/app/lib/features/my/my_repository_firestore.dart
+++ b/app/lib/features/my/my_repository_firestore.dart
@@ -1,3 +1,5 @@
+import 'dart:math' as math;
+
 import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:firebase_storage/firebase_storage.dart';
 
@@ -14,7 +16,8 @@ import '../../core/i18n/app_locale.dart';
 /// 쓰면 어느 것이 진짜인지 화면에서 알 수 없다.
 ///
 /// 읽는 곳 — **서버가 실제로 쓰는 필드**를 읽는다.
-/// - 프로필 `users/{uid}` (nickname · photoUrl · originNo · steps · completedQuests)
+/// - 프로필 `users/{uid}` (nickname · photoUrl · originNo · steps)
+/// - 완료 퀘스트 `users/{uid}/verifiedCompletions` 표식 수(무효 제외)
 /// - 누적 기여 POP `users/{uid}.totalContributedPop`(`fn-pop-spend` 가 갱신, 설계서 §3.6)
 /// - 레벨 `users/{uid}.{userExp, userLevel}` · Passport `users/{uid}.passportTier`
 ///   (C-18 · B-65). 필드가 없는 기존 사용자는 Lv.1 · SILVER 로 둔다.
@@ -46,6 +49,18 @@ class FirestoreMyRepository extends SampleMyRepository {
 
     final userF = db.doc('users/$uid').get();
     final walletF = db.doc('users/$uid/wallet/main').get();
+    // 완료 퀘스트 = 검증 활동 표식 수 − 무효 표식 수. 서버 `verifiedQuestCountOf`(fpi.ts)와 같은 식.
+    // `users.completedQuests` 는 쓰는 서버 코드가 없어 늘 0 이었다.
+    final done = db.collection('users/$uid/verifiedCompletions');
+    // 규칙 배포 전 서버에서는 이 읽기가 거부된다 — MY 전체를 떨어뜨리지 않고 0 으로 둔다.
+    final completedF =
+        Future.wait([
+          done.count().get(),
+          done.where('voided', isEqualTo: true).count().get(),
+        ]).then(
+          (c) => math.max(0, (c[0].count ?? 0) - (c[1].count ?? 0)),
+          onError: (Object _) => 0,
+        );
     final user = (await userF).data() ?? const <String, dynamic>{};
     final wallet = (await walletF).data() ?? const <String, dynamic>{};
 
@@ -83,7 +98,7 @@ class FirestoreMyRepository extends SampleMyRepository {
       passportTier: PassportTier.parse(user.strOr('passportTier')),
       balancePop: wallet.intOr('activityBalance'),
       steps: user.intOr('steps'),
-      completedQuests: user.intOr('completedQuests'),
+      completedQuests: await completedF,
       planetTiers: tiers,
       photoUrl: photoUrl.isEmpty ? null : photoUrl,
       originNo: user.containsKey('originNo') ? user.intOr('originNo') : null,
@@ -127,10 +142,9 @@ class FirestoreMyRepository extends SampleMyRepository {
   @override
   Future<void> updateNickname(String nickname) async {
     final uid = _backend.requireUid;
-    await _backend.db.doc('users/$uid').set(
-      {'nickname': nickname},
-      SetOptions(merge: true),
-    );
+    await _backend.db.doc('users/$uid').set({
+      'nickname': nickname,
+    }, SetOptions(merge: true));
   }
 
   /// POP 원장 — S-M-WALLET · 명세 `554:23732`.
@@ -174,22 +188,24 @@ class FirestoreMyRepository extends SampleMyRepository {
       final reasonCode = data.strOr('reasonCode');
       final label = popReasonLabel(reasonCode);
       final at = data.dateOr('createdAt', _epoch);
-      rows.add(_LedgerRow(
-        reasonCode: reasonCode,
-        // Zap 한 행이 몇 번분인가. `fn-eclipse-defend` 가 `count` 를 묶어 받으므로
-        // 행 하나가 여러 번일 수 있다. 없는 문서는 한 번으로 본다.
-        count: data.intOr('count', 1).clamp(1, 1 << 30),
-        entry: PopLedgerEntry(
-          at: at,
-          title: label.title,
-          type: label.type,
-          kind: PopKind.parse(data.strOr('popType')),
-          txType: PopTxType.parse(data.strOr('type', 'grant')),
-          delta: data.intOr('amount'),
-          balanceAfter: data.intOr('balanceAfter'),
-          cursor: PopCursor(at: at, id: doc.id),
+      rows.add(
+        _LedgerRow(
+          reasonCode: reasonCode,
+          // Zap 한 행이 몇 번분인가. `fn-eclipse-defend` 가 `count` 를 묶어 받으므로
+          // 행 하나가 여러 번일 수 있다. 없는 문서는 한 번으로 본다.
+          count: data.intOr('count', 1).clamp(1, 1 << 30),
+          entry: PopLedgerEntry(
+            at: at,
+            title: label.title,
+            type: label.type,
+            kind: PopKind.parse(data.strOr('popType')),
+            txType: PopTxType.parse(data.strOr('type', 'grant')),
+            delta: data.intOr('amount'),
+            balanceAfter: data.intOr('balanceAfter'),
+            cursor: PopCursor(at: at, id: doc.id),
+          ),
         ),
-      ));
+      );
     }
     return _foldZap(rows);
   }
@@ -262,7 +278,10 @@ class FirestoreMyRepository extends SampleMyRepository {
   PaymentEntry _payment(String id, Map<String, dynamic> data) => PaymentEntry(
     id: id,
     at: data.dateOr('purchasedAt', _epoch),
-    itemName: data.strOr('itemName', data.strOr('productId', appL10n.payItemFallback)),
+    itemName: data.strOr(
+      'itemName',
+      data.strOr('productId', appL10n.payItemFallback),
+    ),
     price: data.intOr('priceAmount'),
     method: data.strOr('method', appL10n.payMethodInApp),
     state: paymentStateOf(data.strOr('state')),
@@ -416,10 +435,9 @@ class FirestoreMyRepository extends SampleMyRepository {
       );
     }
     final url = await ref.getDownloadURL();
-    await _backend.db.doc('users/$uid').set(
-      {'photoUrl': url},
-      SetOptions(merge: true),
-    );
+    await _backend.db.doc('users/$uid').set({
+      'photoUrl': url,
+    }, SetOptions(merge: true));
     return url;
   }
 }
diff --git a/app/lib/features/my/my_screen.dart b/app/lib/features/my/my_screen.dart
index 1fdeaf0..3bbbf20 100644
--- a/app/lib/features/my/my_screen.dart
+++ b/app/lib/features/my/my_screen.dart
@@ -9,7 +9,10 @@ import '../../core/ui/app_icons.dart';
 import '../auth/auth.dart';
 import '../auth/auth_repository.dart';
 import '../campaign/campaign_data.dart' show CampaignRepository;
+import '../galaxy/galaxy_data.dart';
+import '../galaxy/galaxy_home_screen.dart' show GalaxyHomeScreen;
 import '../inside/inside_data.dart' show InsideRepository;
+import '../translation/translation_data.dart' show TranslationRepository;
 import 'my_data.dart';
 import 'my_lists_screen.dart';
 import 'profile_edit_screen.dart';
@@ -31,16 +34,24 @@ class MyScreen extends StatefulWidget {
     this.auth,
     this.campaigns,
     this.insides,
+    this.translation,
+    this.galaxy = const SampleGalaxyRepository(),
   });
 
   final MyRepository repository;
 
+  /// 「행성/성운」 칸 — GALAXY 「내 행성」과 같은 가입 목록(`users/{uid}/memberships`)을 읽는다.
+  final GalaxyRepository galaxy;
+
   /// 「내 캠페인」이 읽는 저장소. null 이면 표본.
   final CampaignRepository? campaigns;
 
   /// 「내 인사이드」가 읽는 저장소. null 이면 표본.
   final InsideRepository? insides;
 
+  /// 내 질문 상세의 번역 원천.
+  final TranslationRepository? translation;
+
   /// 설정 > SNS 연동으로 그대로 내려간다. null 이면 설정 화면이 표본을 쓴다.
   final AccountLinker? linker;
 
@@ -58,6 +69,7 @@ class MyScreen extends StatefulWidget {
 class _MyScreenState extends State<MyScreen> {
   MyProfile? _profile;
   FocusStatus? _focus;
+  List<PlanetNode> _planets = const [];
   bool _claiming = false;
 
   @override
@@ -70,10 +82,16 @@ class _MyScreenState extends State<MyScreen> {
     final profile = await widget.repository.profile();
     // 구독 조회 실패로 MY 전체가 멈추지 않게 한다 — 카드만 빠진다.
     final focus = await widget.repository.focus().catchError((_) => null);
+    // 행성 목록 실패도 칸만 비운다.
+    final planets = await widget.galaxy
+        .load()
+        .then((s) => s.memberships.take(3).toList())
+        .catchError((_) => const <PlanetNode>[]);
     if (mounted) {
       setState(() {
         _profile = profile;
         _focus = focus;
+        _planets = planets;
       });
     }
   }
@@ -214,11 +232,9 @@ class _MyScreenState extends State<MyScreen> {
                     children: [
                       Row(
                         children: [
-                          for (final (i, img) in const [
-                            'assets/figma/my-planet-1.png',
-                            'assets/figma/my-planet-2.png',
-                            'assets/figma/my-planet-3.png',
-                          ].indexed) ...[
+                          // 시안 세 칸 — 가입하거나 만든 행성/성운(최신 가입순). 그림은
+                          // GALAXY 「내 행성」과 같은 기준(팬덤 stage)이고, 모자라면 빈 칸이다.
+                          for (var i = 0; i < 3; i++) ...[
                             if (i > 0) const SizedBox(width: 8),
                             Expanded(
                               child: AspectRatio(
@@ -227,12 +243,23 @@ class _MyScreenState extends State<MyScreen> {
                                   // 칸 109 안에 행성 88 — 안쪽 10.5.
                                   padding: const EdgeInsets.all(10.5),
                                   decoration: BoxDecoration(
-                                    color: const Color(0xFF2C2C2C),
+                                    color: i < _planets.length
+                                        ? const Color(0xFF2C2C2C)
+                                        : const Color(0x802C2C2C),
                                     borderRadius: BorderRadius.circular(
                                       AppRadius.md,
                                     ),
                                   ),
-                                  child: Image.asset(img, fit: BoxFit.contain),
+                                  child: i < _planets.length
+                                      ? Image.asset(
+                                          GalaxyHomeScreen.cardImageOf(
+                                            _planets[i],
+                                            i,
+                                          ),
+                                          fit: BoxFit.contain,
+                                          semanticLabel: _planets[i].name,
+                                        )
+                                      : null,
                                 ),
                               ),
                             ),
@@ -259,6 +286,7 @@ class _MyScreenState extends State<MyScreen> {
                                 MyListsScreen(
                                   kind: MyListKind.inside,
                                   insides: widget.insides,
+                                  translation: widget.translation,
                                 ),
                               ),
                             ),
@@ -337,7 +365,9 @@ class _MyScreenState extends State<MyScreen> {
                 ),
               );
           } catch (_) {
-            messenger.showSnackBar(SnackBar(content: Text(l10n.commonRequestFailed)));
+            messenger.showSnackBar(
+              SnackBar(content: Text(l10n.commonRequestFailed)),
+            );
           }
         },
       ),
@@ -464,7 +494,11 @@ class _MyHeader extends StatelessWidget {
 /// `518:88748` 은 B-04 가 대체한 과거 안). 반영 화면이 `MY` 로 정해져 있어 통계 카드 아래에 둔다.
 /// 구독 중일 때만 보인다.
 class _FocusCard extends StatelessWidget {
-  const _FocusCard({required this.focus, required this.busy, required this.onClaim});
+  const _FocusCard({
+    required this.focus,
+    required this.busy,
+    required this.onClaim,
+  });
 
   final FocusStatus focus;
   final bool busy;
diff --git a/app/lib/features/my/payment_screens.dart b/app/lib/features/my/payment_screens.dart
index bf85e15..3b9e240 100644
--- a/app/lib/features/my/payment_screens.dart
+++ b/app/lib/features/my/payment_screens.dart
@@ -40,10 +40,12 @@ class _PaymentHistoryScreenState extends State<PaymentHistoryScreen> {
       await Store.instance?.restore();
     } on Exception {
       if (!mounted) return;
-      ScaffoldMessenger.of(context).showSnackBar(SnackBar(
-        behavior: SnackBarBehavior.floating,
-        content: Text(context.l10n.storeConnectFailed),
-      ));
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          behavior: SnackBarBehavior.floating,
+          content: Text(context.l10n.storeConnectFailed),
+        ),
+      );
       return;
     }
     await _load();
@@ -63,7 +65,10 @@ class _PaymentHistoryScreenState extends State<PaymentHistoryScreen> {
           // 구매 복원 — 재설치 · 기기 변경 뒤 Focus 구독을 되살린다. 스토어가 돌려준
           // 구매는 서버가 거래 ID 로 멱등 검증하므로 두 번 지급되지 않는다.
           if (Store.instance != null)
-            TextButton(onPressed: _restore, child: Text(context.l10n.payRestore)),
+            TextButton(
+              onPressed: _restore,
+              child: Text(context.l10n.payRestore),
+            ),
         ],
       ),
       body: Column(
@@ -219,7 +224,11 @@ class _PaymentDetailScreenState extends State<PaymentDetailScreen> {
           ),
           _Row(label: context.l10n.payMethod, value: p.method),
           _Row(label: context.l10n.payStatus, value: p.state.label),
-          _Row(label: context.l10n.payAmount, value: '₩ ${_won(p.price)}', amount: true),
+          _Row(
+            label: context.l10n.payAmount,
+            value: '₩ ${_won(p.price)}',
+            amount: true,
+          ),
           const SizedBox(height: 8),
           Text(context.l10n.payRefundInfo, style: _guide),
           const SizedBox(height: 6),
@@ -328,51 +337,51 @@ class _RefundRequestScreenState extends State<RefundRequestScreen> {
     ),
     // 디폴트 미선택 · 단수 선택.
     body: ListView(
-        children: [
-          Container(
-            height: 32,
-            color: const Color(0xFF232325),
-            padding: const EdgeInsets.symmetric(horizontal: 16),
-            alignment: Alignment.centerLeft,
-            child: Text(
-              context.l10n.refundReason,
-              style: myText(
-                12,
-                FontWeight.w600,
-                color: const Color(0xFF909091),
-                height: 1,
+      children: [
+        Container(
+          height: 32,
+          color: const Color(0xFF232325),
+          padding: const EdgeInsets.symmetric(horizontal: 16),
+          alignment: Alignment.centerLeft,
+          child: Text(
+            context.l10n.refundReason,
+            style: myText(
+              12,
+              FontWeight.w600,
+              color: const Color(0xFF909091),
+              height: 1,
+            ),
+          ),
+        ),
+        for (final reason in RefundRequestScreen.reasons)
+          GestureDetector(
+            behavior: HitTestBehavior.opaque,
+            onTap: () => setState(() => _reason = reason),
+            child: Container(
+              height: 48,
+              margin: const EdgeInsets.symmetric(horizontal: 16),
+              decoration: const BoxDecoration(
+                border: Border(bottom: BorderSide(color: Color(0xFF313131))),
+              ),
+              child: Row(
+                children: [
+                  AppRadio(selected: _reason == reason),
+                  const SizedBox(width: 8),
+                  Text(
+                    reason,
+                    style: myText(
+                      16,
+                      FontWeight.w600,
+                      color: const Color(0xFFD1D1D2),
+                      height: 1,
+                    ),
+                  ),
+                ],
               ),
             ),
           ),
-          for (final reason in RefundRequestScreen.reasons)
-            GestureDetector(
-              behavior: HitTestBehavior.opaque,
-              onTap: () => setState(() => _reason = reason),
-              child: Container(
-                height: 48,
-                margin: const EdgeInsets.symmetric(horizontal: 16),
-                decoration: const BoxDecoration(
-                  border: Border(bottom: BorderSide(color: Color(0xFF313131))),
-                ),
-                child: Row(
-                  children: [
-                    AppRadio(selected: _reason == reason),
-                    const SizedBox(width: 8),
-                    Text(
-                      reason,
-                      style: myText(
-                        16,
-                        FontWeight.w600,
-                        color: const Color(0xFFD1D1D2),
-                        height: 1,
-                      ),
-                    ),
-                  ],
-                ),
-              ),
-            ),
-        ],
-      ),
+      ],
+    ),
   );
 
   /// 확인 — 시안 `506:14615` iOS 경고창 「정말 환불 신청을 할까요?」.
@@ -397,9 +406,9 @@ class _RefundRequestScreenState extends State<RefundRequestScreen> {
     // 서버·Admin 에는 기준 언어(ko) 사유를 남긴다 — 화면 언어에 따라 원장 값이 갈리지 않게.
     await widget.repository.requestRefund(
       widget.paymentId,
-      RefundRequestScreen.reasonsOf(
-        koL10n,
-      )[RefundRequestScreen.reasons.indexOf(_reason!)],
+      RefundRequestScreen.reasonsOf(koL10n)[RefundRequestScreen.reasons.indexOf(
+        _reason!,
+      )],
     );
     if (mounted) Navigator.of(context).pop(_reason);
   }
diff --git a/app/lib/features/my/pop_history_screen.dart b/app/lib/features/my/pop_history_screen.dart
index a221927..85311fd 100644
--- a/app/lib/features/my/pop_history_screen.dart
+++ b/app/lib/features/my/pop_history_screen.dart
@@ -117,7 +117,10 @@ class _PopHistoryScreenState extends State<PopHistoryScreen> {
               child: Padding(
                 padding: const EdgeInsets.all(AppSpace.s6),
                 child: Center(
-                  child: Text(context.l10n.commonNoHistory, style: myText(14, FontWeight.w500)),
+                  child: Text(
+                    context.l10n.commonNoHistory,
+                    style: myText(14, FontWeight.w500),
+                  ),
                 ),
               ),
             );
@@ -131,7 +134,10 @@ class _PopHistoryScreenState extends State<PopHistoryScreen> {
                         padding: EdgeInsets.all(AppSpace.s3),
                         child: CircularProgressIndicator(),
                       )
-                    : TextButton(onPressed: _more, child: Text(context.l10n.commonMore)),
+                    : TextButton(
+                        onPressed: _more,
+                        child: Text(context.l10n.commonMore),
+                      ),
               ),
             );
           }
diff --git a/app/lib/features/my/profile_edit_screen.dart b/app/lib/features/my/profile_edit_screen.dart
index 70ec737..cc73355 100644
--- a/app/lib/features/my/profile_edit_screen.dart
+++ b/app/lib/features/my/profile_edit_screen.dart
@@ -136,7 +136,10 @@ PreferredSizeWidget myTextActionBar(
 }) => AppBar(
   automaticallyImplyLeading: false,
   leadingWidth: 72,
-  leading: _BarText(label: context.l10n.commonCancel, onTap: () => Navigator.of(context).pop()),
+  leading: _BarText(
+    label: context.l10n.commonCancel,
+    onTap: () => Navigator.of(context).pop(),
+  ),
   title: Text(title),
   actions: [_BarText(label: context.l10n.commonDone, onTap: onDone)],
 );
@@ -237,7 +240,10 @@ class _ProfilePhotoScreenState extends State<ProfilePhotoScreen> {
           ),
           Padding(
             padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 20),
-            child: Text(context.l10n.albumItems, style: myText(16, FontWeight.w600, height: 1)),
+            child: Text(
+              context.l10n.albumItems,
+              style: myText(16, FontWeight.w600, height: 1),
+            ),
           ),
           // 시안 4×3 격자 — 카메라 · 앨범 선택기 다음 열 칸은 #000 빈 칸(사진 목록은 기기 선택기가 그린다).
           Wrap(
diff --git a/app/lib/features/my/support_screens.dart b/app/lib/features/my/support_screens.dart
index 1b022cc..5e1737d 100644
--- a/app/lib/features/my/support_screens.dart
+++ b/app/lib/features/my/support_screens.dart
@@ -51,7 +51,10 @@ class _InquiryScreenState extends State<InquiryScreen> {
       appBar: AppBar(title: Text(context.l10n.inquiryListTitle)),
       body: items.isEmpty
           ? Center(
-              child: Text(context.l10n.inquiryEmpty, style: myText(14, FontWeight.w500)),
+              child: Text(
+                context.l10n.inquiryEmpty,
+                style: myText(14, FontWeight.w500),
+              ),
             )
           : ListView.separated(
               padding: const EdgeInsets.all(16),
@@ -347,9 +350,7 @@ class _InquiryComposeScreenState extends State<InquiryComposeScreen> {
     if (!mounted) return;
     _toast(
       context,
-      edit == null
-          ? context.l10n.inquirySubmitted
-          : context.l10n.inquiryEdited,
+      edit == null ? context.l10n.inquirySubmitted : context.l10n.inquiryEdited,
     );
     Navigator.of(context).pop(true);
   }
diff --git a/app/lib/features/planet/planet_detail_screen.dart b/app/lib/features/planet/planet_detail_screen.dart
index 618553f..2e34b54 100644
--- a/app/lib/features/planet/planet_detail_screen.dart
+++ b/app/lib/features/planet/planet_detail_screen.dart
@@ -819,6 +819,30 @@ class _LoungeTabState extends State<_LoungeTab> {
           return false;
         },
         child: _tabScroll('lounge', [
+          // 글이 없을 때 — 시안에 빈 상태가 없어 댓글 빈 상태(`commentFirst`)와 같은 꼴에
+          // 글쓰기 안내 문구(`loungeHint`)를 쓴다.
+          if (posts.isEmpty && !_loading)
+            SliverToBoxAdapter(
+              child: Padding(
+                padding: const EdgeInsets.symmetric(vertical: 48),
+                child: Column(
+                  children: [
+                    Image.asset(
+                      'assets/figma/icon-message-circle.png',
+                      width: 48,
+                      height: 48,
+                      color: const Color(0xFF4F4F4F),
+                    ),
+                    const SizedBox(height: AppSpace.s4),
+                    Text(
+                      context.l10n.loungeHint,
+                      textAlign: TextAlign.center,
+                      style: loungeText(12, AppColors.onCosmicVariant),
+                    ),
+                  ],
+                ),
+              ),
+            ),
           SliverPadding(
             padding: const EdgeInsets.all(AppSpace.s4),
             sliver: SliverList.separated(
diff --git a/app/lib/features/quest/quest_detail_screen.dart b/app/lib/features/quest/quest_detail_screen.dart
index e3d5e35..165e106 100644
--- a/app/lib/features/quest/quest_detail_screen.dart
+++ b/app/lib/features/quest/quest_detail_screen.dart
@@ -86,7 +86,8 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     });
     // 목록에서 「시작하기」를 눌러 진행중으로 들어온 경우다. 여기서 다시 켜지 않으면
     // 상세를 열어도 실행률이 0 에 멈춘 채로 남는다.
-    if (_stage == QuestStage.inProgress && detail.card.type == QuestType.steps) {
+    if (_stage == QuestStage.inProgress &&
+        detail.card.type == QuestType.steps) {
       _watch(detail.card);
     }
   }
@@ -110,20 +111,36 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
         actions: [
           PopupMenuButton<String>(
             tooltip: context.l10n.commonMore,
-            icon: const ImageIcon(AppIcons.ellipsisVertical, size: 24, color: AppColors.onCosmic),
+            icon: const ImageIcon(
+              AppIcons.ellipsisVertical,
+              size: 24,
+              color: AppColors.onCosmic,
+            ),
             onSelected: (value) =>
                 value == 'edit' ? _edit(detail) : _report(card.title),
             itemBuilder: (_) => [
               // 공개 후 수정은 생성자의 제목 · 설명뿐이다(C-07).
               if (stage == QuestStage.mine && ugc)
-                PopupMenuItem(value: 'edit', child: Text(context.l10n.questEdit)),
-              PopupMenuItem(value: 'report', child: Text(context.l10n.reportTitle)),
+                PopupMenuItem(
+                  value: 'edit',
+                  child: Text(context.l10n.questEdit),
+                ),
+              PopupMenuItem(
+                value: 'report',
+                child: Text(context.l10n.reportTitle),
+              ),
             ],
           ),
         ],
       ),
       body: ListView(
-        padding: const EdgeInsets.fromLTRB(16, 10, 16, 16),
+        // 하단 바가 없는 상태(내 퀘스트)에서도 시스템 내비게이션 바 아래로 깔리지 않게.
+        padding: EdgeInsets.fromLTRB(
+          16,
+          10,
+          16,
+          16 + MediaQuery.paddingOf(context).bottom,
+        ),
         children: [
           // 명세 `518:88429` — 대표 이미지 · 카테고리 · 퀘스트 명 · 중앙 정렬.
           // 시안 `264:48835` — #2e2e2e 240 원 안에 200 이미지.
@@ -178,13 +195,16 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
           // 명세 `518:88435` — 설정 목표 수치 · 실행한 목표 수치 · 설정 보상 POP.
           _Row(
             label: context.l10n.questGoal,
-            value: '${formatPop(_live ?? card.progress)} / ${formatPop(card.goal)}',
+            value:
+                '${formatPop(_live ?? card.progress)} / ${formatPop(card.goal)}',
           ),
           const SizedBox(height: 8),
           _Row(
             label: context.l10n.questReward,
             bolt: card.rewardPop != null,
-            value: card.rewardPop == null ? context.l10n.questPopGrant : '+${formatPop(card.rewardPop!)}',
+            value: card.rewardPop == null
+                ? context.l10n.questPopGrant
+                : '+${formatPop(card.rewardPop!)}',
           ),
           // 타임어택 — 남은 시간. 마감 판정은 서버 시각이 다시 한다(FR-QST-06).
           if (endsAt != null) ...[
@@ -193,14 +213,19 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
               endsAt: endsAt,
               builder: (context, left) => _Row(
                 label: context.l10n.questTimeLeft,
-                value: left == null ? context.l10n.questTimeAttackClosed : formatLeft(left),
+                value: left == null
+                    ? context.l10n.questTimeAttackClosed
+                    : formatLeft(left),
               ),
             ),
           ],
           const SizedBox(height: 8),
           // 마감 순간은 서버값 그대로, 표시만 기기 시간대(C-06 · G-04).
           if (detail.endsAt != null) ...[
-            _Row(label: context.l10n.questDeadline, value: _deadline(detail.endsAt!)),
+            _Row(
+              label: context.l10n.questDeadline,
+              value: _deadline(detail.endsAt!),
+            ),
             const SizedBox(height: 8),
           ],
           // 참여 전 간격 · 최대 횟수 안내(C-12).
@@ -210,7 +235,10 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
               child: Text(
                 detail.repeatHours == null
                     ? context.l10n.questRepeatOnce
-                    : context.l10n.questRepeatEvery('${detail.repeatHours}', '${detail.repeatMax}'),
+                    : context.l10n.questRepeatEvery(
+                        '${detail.repeatHours}',
+                        '${detail.repeatMax}',
+                      ),
                 style: _body,
               ),
             ),
@@ -218,9 +246,15 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
             padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 24),
             child: Row(
               children: [
-                Image.asset('assets/figma/quest-check.png', width: 20, height: 20),
+                Image.asset(
+                  'assets/figma/quest-check.png',
+                  width: 20,
+                  height: 20,
+                ),
                 const SizedBox(width: 8),
-                Expanded(child: Text(context.l10n.questParticipants, style: _strong)),
+                Expanded(
+                  child: Text(context.l10n.questParticipants, style: _strong),
+                ),
                 Text(
                   card.capacity == null
                       ? formatPop(card.participants)
@@ -245,8 +279,14 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
           ? null
           : endsAt == null
           // 사용자 생성 Quest 는 서버 시각 기준 마감이 지나면 잠근다(C-06 · G-04). 판정은 서버가 다시 한다.
-          ? _button(detail, stage, blocked,
-              closed: detail.endsAt != null && !ServerClock.now().isBefore(detail.endsAt!))
+          ? _button(
+              detail,
+              stage,
+              blocked,
+              closed:
+                  detail.endsAt != null &&
+                  !ServerClock.now().isBefore(detail.endsAt!),
+            )
           : TimeAttackCountdown(
               endsAt: endsAt,
               builder: (_, left) =>
@@ -266,50 +306,52 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     final open = !closed || stage == QuestStage.rewarded;
     final submission = detail.submission;
     // 사람 검토형의 제출 상태(C-08 · G-03) — 검토 중 · 최종 반려는 다시 누를 수 없다.
-    final held = submission != null && (submission.pending || submission.finalRejected);
+    final held =
+        submission != null && (submission.pending || submission.finalRejected);
     return SafeArea(
-              child: Padding(
-                padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
-                child: FilledButton(
-                  onPressed: stage.tappable && !_busy && blocked == null && open && !held
-                      ? () => _act(detail, stage)
-                      : null,
-                  style: FilledButton.styleFrom(
-                    minimumSize: const Size.fromHeight(56),
-                    shape: RoundedRectangleBorder(
-                      borderRadius: BorderRadius.circular(AppRadius.sm),
-                    ),
-                    backgroundColor: colors.bg,
-                    foregroundColor: colors.fg,
-                    disabledBackgroundColor: const Color(0xFF333333),
-                    disabledForegroundColor: const Color(0xFF777777),
-                    textStyle: const TextStyle(
-                      fontFamily: AppFonts.body,
-                      fontSize: 16,
-                      fontWeight: FontWeight.w600,
-                      height: 24 / 16,
-                    ),
-                  ),
-                  child: Text(
-                    blocked != null
-                        ? context.l10n.commonComingSoon
-                        : !open
-                        ? context.l10n.questTimeAttackClosed
-                        : _busy
-                            ? context.l10n.commonChecking
-                            : submission != null && submission.pending
-                                ? context.l10n.questReviewButton
-                                : submission != null && submission.rejected
-                                    ? (!submission.finalRejected
-                                        ? context.l10n.questResubmit
-                                        : context.l10n.questRejectedButton)
-                                    : detail.card.type.reviewed && stage == QuestStage.notStarted
-                                        ? context.l10n.questSubmit
-                                        : stage.buttonLabel,
-                  ),
-                ),
-              ),
-            );
+      child: Padding(
+        padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
+        child: FilledButton(
+          onPressed:
+              stage.tappable && !_busy && blocked == null && open && !held
+              ? () => _act(detail, stage)
+              : null,
+          style: FilledButton.styleFrom(
+            minimumSize: const Size.fromHeight(56),
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(AppRadius.sm),
+            ),
+            backgroundColor: colors.bg,
+            foregroundColor: colors.fg,
+            disabledBackgroundColor: const Color(0xFF333333),
+            disabledForegroundColor: const Color(0xFF777777),
+            textStyle: const TextStyle(
+              fontFamily: AppFonts.body,
+              fontSize: 16,
+              fontWeight: FontWeight.w600,
+              height: 24 / 16,
+            ),
+          ),
+          child: Text(
+            blocked != null
+                ? context.l10n.commonComingSoon
+                : !open
+                ? context.l10n.questTimeAttackClosed
+                : _busy
+                ? context.l10n.commonChecking
+                : submission != null && submission.pending
+                ? context.l10n.questReviewButton
+                : submission != null && submission.rejected
+                ? (!submission.finalRejected
+                      ? context.l10n.questResubmit
+                      : context.l10n.questRejectedButton)
+                : detail.card.type.reviewed && stage == QuestStage.notStarted
+                ? context.l10n.questSubmit
+                : stage.buttonLabel,
+          ),
+        ),
+      ),
+    );
   }
 
   static const _caption = TextStyle(
@@ -331,7 +373,8 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
   /// 기기 시간대의 마감 시각과 남은 시간.
   String _deadline(DateTime endsAt) {
     final local = endsAt.toLocal();
-    final at = '${local.year}.${_two(local.month)}.${_two(local.day)} '
+    final at =
+        '${local.year}.${_two(local.month)}.${_two(local.day)} '
         '${_two(local.hour)}:${_two(local.minute)}';
     final left = endsAt.difference(ServerClock.now());
     return left.isNegative
@@ -352,16 +395,22 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
             : context.l10n.questResubmitNotAllowed,
       ],
     ];
-    return [for (final line in lines) Padding(
-      padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
-      child: Text(line, style: _body),
-    )];
+    return [
+      for (final line in lines)
+        Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 4),
+          child: Text(line, style: _body),
+        ),
+    ];
   }
 
   /// 생성자 검토 대기열 — 승인 · 반려. 시간이 지나도 자동 승인하지 않는다(C-08).
   List<Widget> _reviewQueue(QuestDetail detail) => [
     const SizedBox(height: 16),
-    Text(context.l10n.questReviewQueue('${detail.reviews.length}'), style: _strong),
+    Text(
+      context.l10n.questReviewQueue('${detail.reviews.length}'),
+      style: _strong,
+    ),
     for (final s in detail.reviews)
       ListTile(
         contentPadding: const EdgeInsets.symmetric(horizontal: 4),
@@ -400,7 +449,9 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
             children: [
               TextField(
                 controller: input,
-                decoration: InputDecoration(labelText: context.l10n.questRejectReason),
+                decoration: InputDecoration(
+                  labelText: context.l10n.questRejectReason,
+                ),
               ),
               CheckboxListTile(
                 contentPadding: EdgeInsets.zero,
@@ -416,12 +467,14 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
       input.dispose();
       if (!ok || reason.isEmpty) return;
     }
-    await _run(() => widget.repository.review(
-      s.id,
-      approve: approve,
-      reason: reason,
-      resubmitAllowed: resubmit,
-    ));
+    await _run(
+      () => widget.repository.review(
+        s.id,
+        approve: approve,
+        reason: reason,
+        resubmitAllowed: resubmit,
+      ),
+    );
   }
 
   /// 인증 제출 · 보완 제출(C-08 · G-01) — 링크 또는 내용 중 하나 이상.
@@ -433,21 +486,25 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
       context.l10n.questSubmit,
       confirmLabel: context.l10n.commonSubmit,
       content: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            TextField(
-              controller: url,
-              keyboardType: TextInputType.url,
-              decoration: InputDecoration(labelText: context.l10n.questEvidenceUrl),
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          TextField(
+            controller: url,
+            keyboardType: TextInputType.url,
+            decoration: InputDecoration(
+              labelText: context.l10n.questEvidenceUrl,
             ),
-            TextField(
-              controller: text,
-              maxLines: 3,
-              minLines: 1,
-              decoration: InputDecoration(labelText: context.l10n.questEvidenceText),
+          ),
+          TextField(
+            controller: text,
+            maxLines: 3,
+            minLines: 1,
+            decoration: InputDecoration(
+              labelText: context.l10n.questEvidenceText,
             ),
-          ],
-        ),
+          ),
+        ],
+      ),
     );
     final proofUrl = url.text.trim();
     final proofText = text.text.trim();
@@ -455,7 +512,11 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     text.dispose();
     if (!ok || (proofUrl.isEmpty && proofText.isEmpty)) return;
     final done = await _run(
-      () => widget.repository.submit(detail.card.id, url: proofUrl, text: proofText),
+      () => widget.repository.submit(
+        detail.card.id,
+        url: proofUrl,
+        text: proofText,
+      ),
     );
     if (done && mounted) _toast(context.l10n.questSubmitted);
   }
@@ -469,32 +530,36 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
       context.l10n.questEdit,
       confirmLabel: context.l10n.commonEdit,
       content: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Text(context.l10n.questEditNotice, style: _caption),
-            TextField(
-              controller: title,
-              decoration: InputDecoration(labelText: context.l10n.questName),
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text(context.l10n.questEditNotice, style: _caption),
+          TextField(
+            controller: title,
+            decoration: InputDecoration(labelText: context.l10n.questName),
+          ),
+          TextField(
+            controller: description,
+            maxLines: 3,
+            minLines: 1,
+            decoration: InputDecoration(
+              labelText: context.l10n.questDescriptionOptional,
             ),
-            TextField(
-              controller: description,
-              maxLines: 3,
-              minLines: 1,
-              decoration: InputDecoration(labelText: context.l10n.questDescriptionOptional),
-            ),
-          ],
-        ),
+          ),
+        ],
+      ),
     );
     final newTitle = title.text.trim();
     final newDescription = description.text.trim();
     title.dispose();
     description.dispose();
     if (ok != true || newTitle.isEmpty) return;
-    await _run(() => widget.repository.edit(
-      detail.card.id,
-      title: newTitle,
-      description: newDescription,
-    ));
+    await _run(
+      () => widget.repository.edit(
+        detail.card.id,
+        title: newTitle,
+        description: newDescription,
+      ),
+    );
   }
 
   /// 서버 호출 한 번 — 실패는 알리고, 성공하면 상세를 다시 읽는다.
@@ -546,8 +611,10 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
 
   /// 「시작하기」 — 진행중으로 바꾸고 실측 수집을 켠다.
   Future<void> _start(QuestDetail detail) async {
-    final next =
-        await widget.repository.advance(detail.card.id, QuestStage.inProgress);
+    final next = await widget.repository.advance(
+      detail.card.id,
+      QuestStage.inProgress,
+    );
     if (!mounted) return;
     setState(() {
       _stage = next;
@@ -562,27 +629,29 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
   /// 이 값은 화면 진행률과 서버에 보낼 증거로만 쓴다.
   void _watch(QuestCard card) {
     _walk?.cancel();
-    _walk = widget.repository.progressStream(card).listen(
-      (value) {
-        if (!mounted) return;
-        setState(() {
-          _live = value;
-          if (card.goal > 0 && value >= card.goal) {
-            _stage = QuestStage.completed;
-          }
-        });
-      },
-      onError: (Object error) {
-        // 권한 거부·센서 부재. 진행 상태를 시작 전으로 되돌려야 사용자가 다시
-        // 시도할 수 있고, 미동의 상태에서도 화면은 그대로 쓸 수 있다(B-27).
-        if (!mounted) return;
-        setState(() {
-          _stage = QuestStage.notStarted;
-          _live = null;
-        });
-        _fail(error);
-      },
-    );
+    _walk = widget.repository
+        .progressStream(card)
+        .listen(
+          (value) {
+            if (!mounted) return;
+            setState(() {
+              _live = value;
+              if (card.goal > 0 && value >= card.goal) {
+                _stage = QuestStage.completed;
+              }
+            });
+          },
+          onError: (Object error) {
+            // 권한 거부·센서 부재. 진행 상태를 시작 전으로 되돌려야 사용자가 다시
+            // 시도할 수 있고, 미동의 상태에서도 화면은 그대로 쓸 수 있다(B-27).
+            if (!mounted) return;
+            setState(() {
+              _stage = QuestStage.notStarted;
+              _live = null;
+            });
+            _fail(error);
+          },
+        );
   }
 
   /// 명세 `518:88552` — *진행중 버튼 클릭 시 노출 · 취소 버튼 모달 종료 ·*
@@ -596,8 +665,10 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     );
     if (!stop) return;
     _stopWatching();
-    final next =
-        await widget.repository.advance(detail.card.id, QuestStage.notStarted);
+    final next = await widget.repository.advance(
+      detail.card.id,
+      QuestStage.notStarted,
+    );
     if (mounted) {
       setState(() {
         _stage = next;
@@ -651,7 +722,8 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     // 기본 보상은 이미 원장에 있다. 광고는 그 위의 선택적 증분이다(원장 B-03 · C-122) —
     // 광고가 실패해도 기본 보상은 그대로다.
     final bonus =
-        await showQuestAdBonus(context, bonusPop: detail.card.adBonusPop) ?? false;
+        await showQuestAdBonus(context, bonusPop: detail.card.adBonusPop) ??
+        false;
     if (!mounted) return;
     int? adPop;
     if (bonus) {
@@ -674,8 +746,11 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
 
     await Navigator.of(context, rootNavigator: true).push<bool>(
       MaterialPageRoute(
-        builder: (_) =>
-            QuestRewardScreen(detail: detail, reward: reward, adBonusPop: adPop),
+        builder: (_) => QuestRewardScreen(
+          detail: detail,
+          reward: reward,
+          adBonusPop: adPop,
+        ),
       ),
     );
     if (!mounted) return;
@@ -730,31 +805,37 @@ class _QuestDetailScreenState extends State<QuestDetailScreen> {
     final permission = error is BackendException && error.code == 'E-PERM-01';
     ScaffoldMessenger.of(context)
       ..hideCurrentSnackBar()
-      ..showSnackBar(SnackBar(
-        content: Text(message),
-        behavior: SnackBarBehavior.floating,
-        action: permission
-            ? SnackBarAction(
-                label: context.l10n.openSettings,
-                onPressed: openQuestPermissionSettings,
-              )
-            : null,
-      ));
+      ..showSnackBar(
+        SnackBar(
+          content: Text(message),
+          behavior: SnackBarBehavior.floating,
+          action: permission
+              ? SnackBarAction(
+                  label: context.l10n.openSettings,
+                  onPressed: openQuestPermissionSettings,
+                )
+              : null,
+        ),
+      );
   }
 
-  Future<void> _warp(QuestAdWarpScreen screen) =>
-      Navigator.of(context, rootNavigator: true).push<void>(
-        MaterialPageRoute(builder: (_) => screen),
-      );
+  Future<void> _warp(QuestAdWarpScreen screen) => Navigator.of(
+    context,
+    rootNavigator: true,
+  ).push<void>(MaterialPageRoute(builder: (_) => screen));
 
   Future<void> _report(String title) async {
-    final reason = await Navigator.of(context, rootNavigator: true).push<String>(
-      MaterialPageRoute(
-        builder: (_) => ReportScreen(
-          target: ModerationTarget(authorName: title, title: context.l10n.questNamed(title)),
-        ),
-      ),
-    );
+    final reason = await Navigator.of(context, rootNavigator: true)
+        .push<String>(
+          MaterialPageRoute(
+            builder: (_) => ReportScreen(
+              target: ModerationTarget(
+                authorName: title,
+                title: context.l10n.questNamed(title),
+              ),
+            ),
+          ),
+        );
     if (reason != null && mounted) _toast(context.l10n.reportReceived);
   }
 
diff --git a/app/lib/features/translation/translation_comments.dart b/app/lib/features/translation/translation_comments.dart
index 617aa81..cf99ed4 100644
--- a/app/lib/features/translation/translation_comments.dart
+++ b/app/lib/features/translation/translation_comments.dart
@@ -385,6 +385,8 @@ class _TranslationCommentCardState extends State<TranslationCommentCard> {
       child: OutlinedButton(
         onPressed: !_busy && e.myMark == null ? () => _mark(valid) : null,
         style: OutlinedButton.styleFrom(
+          // 테마의 minimumSize(폭 무한)를 끊는다 — Row 안 두 버튼이 나란히 보이게.
+          minimumSize: const Size(0, 36),
           visualDensity: VisualDensity.compact,
           foregroundColor: e.myMark == valid
               ? AppColors.cosmicAccent
diff --git a/app/test/backend_repository_test.dart b/app/test/backend_repository_test.dart
index ea72610..cdbf9ff 100644
--- a/app/test/backend_repository_test.dart
+++ b/app/test/backend_repository_test.dart
@@ -667,6 +667,16 @@ void main() {
       expect(profile.levelLabel, 'Lv.1 GLOW');
       expect(profile.passportTier, PassportTier.silver);
     });
+
+    test('완료 퀘스트는 검증 활동 표식 수에서 무효 표식을 뺀 값이다', () async {
+      final db = await _seed();
+      final col = db.collection('users/$_uid/verifiedCompletions');
+      await col.doc('q1_20261004').set({'questId': 'q1'});
+      await col.doc('q2_20261005').set({'questId': 'q2'});
+      await col.doc('q3_20261005').set({'questId': 'q3', 'voided': true});
+      final profile = await FirestoreMyRepository(_backend(db)).profile();
+      expect(profile.completedQuests, 2);
+    });
   });
 
   group('FPI 공동 순위 (C-19)', () {
diff --git a/app/test/f3_screens_test.dart b/app/test/f3_screens_test.dart
index ec93c6e..a378a96 100644
--- a/app/test/f3_screens_test.dart
+++ b/app/test/f3_screens_test.dart
@@ -226,6 +226,17 @@ void main() {
       expect(find.byType(FloatingActionButton), findsOneWidget);
     });
 
+    testWidgets('글이 하나도 없으면 빈 상태 안내를 띄운다', (tester) async {
+      await _pumpTall(tester, const PlanetDetailScreen(
+        repository: _NoPosts(),
+        eclipse: NoEclipseRepository(),
+      ));
+      await tester.tap(find.text('팬덤 라운지'));
+      await tester.pumpAndSettle();
+      expect(find.text('팬덤 라운지에 자유롭게 글을 작성해 보세요.'), findsOneWidget);
+      expect(find.byType(FloatingActionButton), findsOneWidget);
+    });
+
     testWidgets('스크롤하면 히어로가 접히고 탭은 위에 남는다 — 발주사 지적(글이 보이게)', (tester) async {
       tester.view.physicalSize = const Size(750, 1624);
       tester.view.devicePixelRatio = 2;
@@ -583,3 +594,22 @@ void _fpiRankingTests() {
     });
   });
 }
+
+/// 라운지 글이 0건인 행성.
+class _NoPosts extends SamplePlanetRepository {
+  const _NoPosts();
+
+  @override
+  Future<PlanetDetail> load({required bool nebula}) async {
+    final d = await super.load(nebula: nebula);
+    return PlanetDetail(
+      fandomId: d.fandomId, name: d.name, isNebula: d.isNebula,
+      totalFpi: d.totalFpi, scores: d.scores, members: d.members,
+      posts: const [],
+    );
+  }
+
+  @override
+  Future<List<LoungePost>> morePosts({required int offset, int limit = 5}) async =>
+      const [];
+}
diff --git a/app/test/f6_screens_test.dart b/app/test/f6_screens_test.dart
index 38b3db5..73d856c 100644
--- a/app/test/f6_screens_test.dart
+++ b/app/test/f6_screens_test.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:convert';
 
 import 'package:fancake/features/auth/auth.dart';
+import 'package:fancake/features/galaxy/galaxy_data.dart';
 import 'package:fancake/features/inside/inside_data.dart';
 import 'package:fancake/features/auth/auth_repository.dart';
 import 'package:fancake/features/my/my_data.dart';
@@ -176,6 +177,24 @@ void main() {
       expect(find.text('37'), findsOneWidget);
     });
 
+    testWidgets('행성/성운 칸은 가입 목록을 팬덤 stage 그림으로 그린다', (tester) async {
+      await pumpWide(
+        tester,
+        MyScreen(
+          repository: SampleMyRepository(),
+          galaxy: _OneNebula(),
+        ),
+      );
+      await tester.pump();
+      final images = tester
+          .widgetList<Image>(find.byType(Image))
+          .map((i) => (i.image as AssetImage).assetName)
+          .toList();
+      expect(images, contains('assets/figma/nebula-card.png'));
+      expect(images.where((a) => a.startsWith('assets/figma/my-planet-')), isEmpty);
+      expect(find.bySemanticsLabel('새 성운'), findsOneWidget);
+    });
+
     testWidgets('프로필을 누르면 카드 오버레이가 뜬다', (tester) async {
       await pumpWide(tester, MyScreen(repository: SampleMyRepository()));
       await tester.pump();
@@ -1061,3 +1080,18 @@ class _MyInsides extends SampleInsideRepository {
     ),
   ];
 }
+
+/// 가입 행성이 성운(Stage0) 하나뿐인 계정.
+class _OneNebula extends SampleGalaxyRepository {
+  @override
+  Future<GalaxySnapshot> load() async => const GalaxySnapshot(
+    planets: [],
+    myPop: 0,
+    memberships: [
+      PlanetNode(
+        id: 'n1', name: '새 성운', rank: 0, fpi: 0, members: 1, online: 0,
+        isMine: true, stage: 0,
+      ),
+    ],
+  );
+}
diff --git a/app/test/translation_test.dart b/app/test/translation_test.dart
index 030e7df..0ba0eb7 100644
--- a/app/test/translation_test.dart
+++ b/app/test/translation_test.dart
@@ -11,6 +11,7 @@ import 'package:fancake/features/planet/planet_data.dart';
 import 'package:fancake/features/translation/translation_comments.dart';
 import 'package:firebase_auth_mocks/firebase_auth_mocks.dart';
 import 'package:flutter/material.dart';
+import 'package:fancake/core/theme/app_theme.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_test/flutter_test.dart';
 
@@ -40,6 +41,8 @@ void main() {
     addTearDown(tester.view.reset);
     await tester.pumpWidget(
       MaterialApp(
+        // 실제 앱 테마 — 테마의 버튼 최소 크기가 마킹 버튼을 가린 적이 있다(10/5 실기기).
+        theme: buildAppTheme(),
         locale: const Locale('ko'),
         supportedLocales: appLocales,
         localizationsDelegates: const [
@@ -228,6 +231,15 @@ void main() {
     await pump(tester, repo);
     // 작성자 이름이 비어 있으면 「팬」.
     expect(find.text('팬'), findsOneWidget);
+    // 두 버튼이 같은 줄에 보이는 크기로 있어야 누를 수 있다.
+    final validBox = tester.getRect(
+      find.widgetWithText(OutlinedButton, '유효 0'),
+    );
+    final invalidBox = tester.getRect(
+      find.widgetWithText(OutlinedButton, '무효 0'),
+    );
+    expect(invalidBox.width, greaterThan(0));
+    expect(validBox.top, invalidBox.top);
     await tester.tap(find.text('무효 0'));
     await tester.pumpAndSettle();
     expect(repo.marks, 1);