diff --git a/src/App.vue b/src/App.vue
index 1fa8be6..c3d7bc7 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -45,6 +45,8 @@ onMounted(() => {
   window.addEventListener('auth:unauthorized', onUnauthorized)
   window.addEventListener('premium:required', onPremiumRequired)
   ui.loadSignupEnabled() // 회원가입 허용 여부 선로딩(랜딩/로그인 가입 버튼에 반영)
+  // 로그인 상태면 전체 프로필(아바타·포인트) 최신화 — 재로그인 없이 헤더 아바타 반영
+  if (auth.isAuthenticated) auth.refreshProfile()
 })
 onUnmounted(() => {
   window.removeEventListener('auth:unauthorized', onUnauthorized)
diff --git a/src/api/authApi.js b/src/api/authApi.js
index 976cd30..706ec66 100644
--- a/src/api/authApi.js
+++ b/src/api/authApi.js
@@ -43,4 +43,8 @@ export const authApi = {
   points() {
     return http.get('/auth/points')
   },
+  // 현재 사용자 전체 프로필(아바타·포인트 포함) — 재로그인 없이 최신값 동기화
+  profile() {
+    return http.get('/auth/profile')
+  },
 }
diff --git a/src/components/layout/AppHeader.vue b/src/components/layout/AppHeader.vue
index 3bde8e7..eb29fa0 100644
--- a/src/components/layout/AppHeader.vue
+++ b/src/components/layout/AppHeader.vue
@@ -1,10 +1,11 @@
 <script setup>
 import { computed } from 'vue'
-import { useRouter, useRoute } from 'vue-router'
+import { RouterLink, useRouter, useRoute } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
 import { useUiStore } from '@/stores/ui'
 import { boardLabel } from '@/constants/boards'
 import IconBtn from '@/components/ui/IconBtn.vue'
+import UserAvatar from '@/components/UserAvatar.vue'
 
 const auth = useAuthStore()
 const ui = useUiStore()
@@ -55,7 +56,15 @@ async function handleLogout() {
 
     <div class="header-right">
       <template v-if="auth.isAuthenticated">
-        <span class="username">{{ auth.user?.name || auth.user?.loginId }}님</span>
+        <RouterLink to="/settings/account" class="me" title="계정정보">
+          <UserAvatar
+            :name="auth.user?.name || auth.user?.loginId"
+            :google-picture="auth.user?.googlePicture"
+            :profile-image="auth.user?.profileImage"
+            :size="26"
+          />
+          <span class="username">{{ auth.user?.name || auth.user?.loginId }}님</span>
+        </RouterLink>
         <IconBtn icon="logout" title="로그아웃" @click="handleLogout" />
       </template>
       <IconBtn v-else icon="login" title="로그인" variant="primary" @click="ui.openLogin()" />
@@ -105,9 +114,24 @@ async function handleLogout() {
   align-items: center;
   gap: 0.75rem;
 }
+.me {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.4rem;
+  color: var(--color-text);
+}
+.me:hover {
+  opacity: 0.85;
+}
 .username {
   font-size: 0.9rem;
 }
+@media (max-width: 480px) {
+  /* 좁은 폰 화면: 이름 숨기고 아바타만 */
+  .username {
+    display: none;
+  }
+}
 
 @media (max-width: 768px) {
   .hamburger {
diff --git a/src/stores/auth.js b/src/stores/auth.js
index 3d8991f..386d665 100644
--- a/src/stores/auth.js
+++ b/src/stores/auth.js
@@ -105,6 +105,17 @@ export const useAuthStore = defineStore('auth', () => {
     await persist()
   }
 
+  // 서버에서 전체 프로필(아바타·포인트 포함)을 받아 병합 — 재로그인 없이 최신화
+  async function refreshProfile() {
+    if (!token.value) return
+    try {
+      const me = await authApi.profile()
+      await applyUser(me)
+    } catch {
+      // 실패해도 캐시된 사용자 정보 유지
+    }
+  }
+
   async function clear() {
     exitDemo()
     token.value = ''
@@ -112,7 +123,7 @@ export const useAuthStore = defineStore('auth', () => {
     await persist()
   }
 
-  return { token, user, ready, isAuthenticated, isAdmin, isPremium, restore, login, googleLogin, signup, fetchMe, applyUser, logout, clear }
+  return { token, user, ready, isAuthenticated, isAdmin, isPremium, restore, login, googleLogin, signup, fetchMe, applyUser, refreshProfile, logout, clear }
 })
 
 function safeParse(value) {
diff --git a/src/views/board/BoardDetailView.vue b/src/views/board/BoardDetailView.vue
index f895afb..1550f5f 100644
--- a/src/views/board/BoardDetailView.vue
+++ b/src/views/board/BoardDetailView.vue
@@ -39,6 +39,26 @@ function canModifyComment(c) {
   return auth.user.id === c.authorId || isAdmin.value
 }
 
+// 본인 글/댓글 여부 (추천/비추천 차단용)
+const isMyPost = computed(() => !!post.value && auth.user?.id === post.value.authorId)
+function isMyComment(c) {
+  return auth.user?.id === c.authorId
+}
+// 본문 작성자가 단 댓글인지 (작성자 뱃지)
+function isAuthorComment(c) {
+  return !!post.value && c.authorId === post.value.authorId
+}
+// 비추천 20개 이상 블라인드 + 펼치기 상태
+const BLIND_DOWN = 20
+function isBlinded(item) {
+  return (item?.downCount || 0) >= BLIND_DOWN
+}
+const postRevealed = ref(false)
+const revealedComments = ref({})
+function toggleReveal(c) {
+  revealedComments.value[c.id] = !revealedComments.value[c.id]
+}
+
 async function load() {
   loading.value = true
   error.value = null
@@ -106,6 +126,21 @@ async function removeComment(c) {
   }
 }
 
+// 댓글 목록만 새로고침 (다른 사람이 단 댓글·추천 반영)
+const refreshingComments = ref(false)
+async function refreshComments() {
+  if (refreshingComments.value) return
+  refreshingComments.value = true
+  try {
+    const fresh = await boardApi.get(postId)
+    post.value.comments = fresh.comments
+  } catch (e) {
+    alert(e.response?.data?.message || '댓글을 새로고침하지 못했습니다.')
+  } finally {
+    refreshingComments.value = false
+  }
+}
+
 // ===== 추천/비추천 =====
 const voting = ref(false)
 async function votePost(type) {
@@ -178,17 +213,27 @@ onMounted(load)
         🚫 관리자에 의해 열람이 제한된 게시글입니다.
       </div>
 
+      <!-- 비추천 많은 글 블라인드 (작성자·관리자는 정상 표시) -->
+      <div v-else-if="isBlinded(post) && !isMyPost && !isAdmin && !postRevealed" class="blinded">
+        🙈 비추천이 많아 블라인드 처리된 게시글입니다.
+        <button type="button" class="reveal-btn" @click="postRevealed = true">그래도 보기</button>
+      </div>
+
       <MarkdownViewer v-else :content="post.content" class="content" />
 
-      <!-- 추천 / 비추천 -->
+      <!-- 추천 / 비추천 (본인 글은 비활성) -->
       <div v-if="!restricted" class="vote-bar">
         <button
           type="button" class="vote-btn up" :class="{ active: post.myVote === 'UP' }"
-          :disabled="voting" @click="votePost('UP')"
+          :disabled="voting || isMyPost"
+          :title="isMyPost ? '본인 글은 추천할 수 없습니다' : ''"
+          @click="votePost('UP')"
         >👍 추천 <b>{{ post.upCount || 0 }}</b></button>
         <button
           type="button" class="vote-btn down" :class="{ active: post.myVote === 'DOWN' }"
-          :disabled="voting" @click="votePost('DOWN')"
+          :disabled="voting || isMyPost"
+          :title="isMyPost ? '본인 글은 비추천할 수 없습니다' : ''"
+          @click="votePost('DOWN')"
         >👎 비추천 <b>{{ post.downCount || 0 }}</b></button>
       </div>
 
@@ -249,7 +294,7 @@ onMounted(load)
         <h2>댓글 {{ post.comments.length }}</h2>
 
         <ul class="comment-list">
-          <li v-for="c in post.comments" :key="c.id" class="comment">
+          <li v-for="c in post.comments" :key="c.id" class="comment" :class="{ 'hot-comment': c.hot }">
             <div class="comment-head">
               <UserAvatar
                 :name="c.authorName"
@@ -258,26 +303,46 @@ onMounted(load)
                 :size="16"
               />
               <strong>{{ c.authorName }}</strong>
+              <span v-if="isAuthorComment(c)" class="author-badge">작성자</span>
+              <span v-if="c.hot" class="hot-badge">🔥 인기</span>
               <span class="comment-date">{{ formatRelative(c.createdAt) }}</span>
               <span v-if="canModifyComment(c)" class="comment-del">
                 <IconBtn icon="trash" title="댓글 삭제" variant="danger" size="sm" @click="removeComment(c)" />
               </span>
             </div>
-            <MarkdownViewer :content="c.content" class="comment-body" />
-            <div class="comment-votes">
-              <button
-                type="button" class="cvote up" :class="{ active: c.myVote === 'UP' }"
-                @click="voteComment(c, 'UP')"
-              >👍 {{ c.upCount || 0 }}</button>
-              <button
-                type="button" class="cvote down" :class="{ active: c.myVote === 'DOWN' }"
-                @click="voteComment(c, 'DOWN')"
-              >👎 {{ c.downCount || 0 }}</button>
+            <!-- 비추천 많은 댓글 블라인드 (작성자·관리자는 정상) -->
+            <div v-if="isBlinded(c) && !isMyComment(c) && !isAdmin && !revealedComments[c.id]" class="blinded comment-blinded">
+              🙈 비추천이 많아 블라인드된 댓글입니다.
+              <button type="button" class="reveal-btn" @click="toggleReveal(c)">그래도 보기</button>
             </div>
+            <template v-else>
+              <MarkdownViewer :content="c.content" class="comment-body" />
+              <div class="comment-votes">
+                <button
+                  type="button" class="cvote up" :class="{ active: c.myVote === 'UP' }"
+                  :disabled="isMyComment(c)"
+                  :title="isMyComment(c) ? '본인 댓글은 추천할 수 없습니다' : ''"
+                  @click="voteComment(c, 'UP')"
+                >👍 {{ c.upCount || 0 }}</button>
+                <button
+                  type="button" class="cvote down" :class="{ active: c.myVote === 'DOWN' }"
+                  :disabled="isMyComment(c)"
+                  :title="isMyComment(c) ? '본인 댓글은 비추천할 수 없습니다' : ''"
+                  @click="voteComment(c, 'DOWN')"
+                >👎 {{ c.downCount || 0 }}</button>
+              </div>
+            </template>
           </li>
         </ul>
         <p v-if="!post.comments.length" class="msg">첫 댓글을 남겨보세요.</p>
 
+        <!-- 댓글 목록 최하단(입력폼 위) 새로고침 -->
+        <div class="comment-refresh">
+          <button type="button" class="refresh-btn" :disabled="refreshingComments" @click="refreshComments">
+            🔄 {{ refreshingComments ? '새로고침 중…' : '댓글 새로고침' }}
+          </button>
+        </div>
+
         <form v-if="!post.blocked" class="comment-form" @submit.prevent="addComment">
           <MarkdownEditor
             v-model="commentText"
@@ -393,21 +458,22 @@ h1 {
 .rec-inline-list {
   list-style: none;
   margin: 0.4rem 0 0;
-  padding: 0.3rem 0.5rem;
+  padding: 0.55rem 0.65rem;
   border: 1px solid var(--color-border);
   border-radius: 8px;
   display: flex;
-  flex-direction: column;
-  gap: 0.1rem;
+  flex-wrap: wrap;
+  gap: 0.45rem 0.8rem;
 }
 .rec-inline-list li {
-  display: flex;
+  display: inline-flex;
   align-items: center;
-  gap: 0.5rem;
-  padding: 0.35rem 0.4rem;
+  gap: 0.35rem;
+  white-space: nowrap; /* 이름이 잘리지 않도록 아바타+이름 단위로 줄바꿈 */
+  flex: none;
 }
 .rec-name {
-  font-size: 0.9rem;
+  font-size: 0.85rem;
 }
 .tags {
   display: flex;
@@ -519,11 +585,67 @@ button.notice-btn {
 .comment-body {
   margin-top: 0.3rem;
 }
+.author-badge {
+  padding: 0.05rem 0.35rem;
+  border-radius: 3px;
+  background: hsla(160, 100%, 37%, 1);
+  color: #fff;
+  font-size: 0.68rem;
+  font-weight: 700;
+}
+.hot-comment {
+  background: rgba(231, 76, 60, 0.05);
+  border-radius: 6px;
+}
+.hot-badge {
+  padding: 0.05rem 0.35rem;
+  border-radius: 3px;
+  background: #e74c3c;
+  color: #fff;
+  font-size: 0.68rem;
+  font-weight: 700;
+}
 .comment-votes {
   display: flex;
   gap: 0.4rem;
   margin-top: 0.4rem;
 }
+/* 블라인드 */
+.blinded {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 0.6rem;
+  flex-wrap: wrap;
+  padding: 1.5rem 1rem;
+  border: 1px dashed var(--color-border);
+  border-radius: 8px;
+  color: var(--color-text);
+  opacity: 0.85;
+  font-size: 0.92rem;
+}
+.comment-blinded {
+  padding: 0.7rem 0.8rem;
+  margin-top: 0.3rem;
+  font-size: 0.85rem;
+}
+.reveal-btn {
+  padding: 0.3rem 0.8rem;
+  border-radius: 999px;
+  font-size: 0.82rem;
+}
+/* 댓글 새로고침 */
+.comment-refresh {
+  display: flex;
+  justify-content: center;
+  margin: 0.5rem 0 0.25rem;
+}
+.refresh-btn {
+  padding: 0.35rem 1rem;
+  border-radius: 999px;
+  font-size: 0.85rem;
+  color: var(--color-text);
+}
 .cvote {
   padding: 0.2rem 0.6rem;
   font-size: 0.8rem;
diff --git a/src/views/board/BoardListView.vue b/src/views/board/BoardListView.vue
index f574126..04ae3fe 100644
--- a/src/views/board/BoardListView.vue
+++ b/src/views/board/BoardListView.vue
@@ -13,6 +13,15 @@ const router = useRouter()
 const auth = useAuthStore()
 const isAdmin = computed(() => auth.user?.role === 'ADMIN')
 
+// 비추천 20개 이상이면 블라인드 (작성자·관리자에겐 정상 표시)
+const BLIND_DOWN = 20
+function isBlinded(p) {
+  return (p.downCount || 0) >= BLIND_DOWN
+}
+function showBlindMsg(p) {
+  return isBlinded(p) && !isAdmin.value && auth.user?.id !== p.authorId
+}
+
 // 현재 게시판(카테고리)
 const category = computed(() => route.params.category || DEFAULT_BOARD)
 
@@ -165,12 +174,17 @@ onMounted(loadTags)
         <tr v-for="p in posts" :key="p.id" :class="{ 'notice-row': p.notice }" @click="router.push({ path: `/board/${category}/${p.id}`, query: route.query })">
           <td>
             <span v-if="p.notice" class="notice-badge">공지</span>
+            <span v-if="p.hot" class="hot-badge">🔥 인기</span>
             <template v-if="p.blocked && !isAdmin">
               <span class="blocked-msg">🚫 관리자에 의해 제한된 게시글입니다.</span>
             </template>
+            <template v-else-if="showBlindMsg(p)">
+              <span class="blocked-msg">🙈 비추천이 많아 블라인드된 게시글입니다.</span>
+            </template>
             <template v-else>
               <span class="title">{{ p.title }}</span>
               <span v-if="p.blocked" class="blocked-badge">제한</span>
+              <span v-if="isBlinded(p)" class="blind-badge">블라인드</span>
               <span v-if="p.commentCount" class="comment-count">[{{ p.commentCount }}]</span>
             </template>
           </td>
@@ -374,6 +388,25 @@ button:disabled {
 .notice-row .title {
   font-weight: 600;
 }
+.hot-badge {
+  margin-right: 0.4rem;
+  padding: 0.05rem 0.4rem;
+  border-radius: 3px;
+  background: #e74c3c;
+  color: #fff;
+  font-size: 0.72rem;
+  font-weight: 700;
+  vertical-align: middle;
+}
+.blind-badge {
+  margin-left: 0.35rem;
+  padding: 0.05rem 0.35rem;
+  border: 1px solid var(--color-border);
+  border-radius: 3px;
+  color: var(--color-text);
+  opacity: 0.6;
+  font-size: 0.72rem;
+}
 
 /* 하단 영역: 페이징(가운데) + 돋보기(오른쪽) 같은 행 */
 .list-footer {