diff --git a/electron/main.ts b/electron/main.ts
index 81186a2..718579f 100644
--- a/electron/main.ts
+++ b/electron/main.ts
@@ -173,6 +173,20 @@ function createWindow(options: { autoShow?: boolean } = {}) {
     }
   )
 
+  // 忽略微信 CDN 域名的证书错误（部分节点证书配置不正确）
+  win.webContents.on('certificate-error', (event, url, _error, _cert, callback) => {
+    const trusted = ['.qq.com', '.qpic.cn', '.weixin.qq.com', '.wechat.com']
+    try {
+      const host = new URL(url).hostname
+      if (trusted.some(d => host.endsWith(d))) {
+        event.preventDefault()
+        callback(true)
+        return
+      }
+    } catch {}
+    callback(false)
+  })
+
   return win
 }
 
diff --git a/electron/services/chatService.ts b/electron/services/chatService.ts
index 81ea83a..c36d6ff 100644
--- a/electron/services/chatService.ts
+++ b/electron/services/chatService.ts
@@ -103,7 +103,7 @@ export interface ContactInfo {
   remark?: string
   nickname?: string
   avatarUrl?: string
-  type: 'friend' | 'group' | 'official' | 'deleted_friend' | 'other'
+  type: 'friend' | 'group' | 'official' | 'former_friend' | 'other'
 }
 
 // 表情包缓存
@@ -603,7 +603,7 @@ class ChatService {
       // 使用execQuery直接查询加密的contact.db
       // kind='contact', path=null表示使用已打开的contact.db
       const contactQuery = `
-        SELECT username, remark, nick_name, alias, local_type, flag
+        SELECT username, remark, nick_name, alias, local_type, flag, quan_pin
         FROM contact
       `
 
@@ -651,48 +651,23 @@ class ChatService {
       for (const row of rows) {
         const username = row.username || ''
 
-        // 过滤系统账号和特殊账号 - 完全复制cipher的逻辑
         if (!username) continue
-        if (username === 'filehelper' || username === 'fmessage' || username === 'floatbottle' ||
-          username === 'medianote' || username === 'newsapp' || username.startsWith('fake_') ||
-          username === 'weixin' || username === 'qmessage' || username === 'qqmail' ||
-          username === 'tmessage' || username.startsWith('wxid_') === false &&
-          username.includes('@') === false && username.startsWith('gh_') === false &&
-          /^[a-zA-Z0-9_-]+$/.test(username) === false) {
-          continue
-        }
-
-        // 判断类型 - 正确规则：wxid开头且有alias的是好友
-        let type: 'friend' | 'group' | 'official' | 'deleted_friend' | 'other' = 'other'
-        const localType = row.local_type || 0
 
+        const excludeNames = ['medianote', 'floatbottle', 'qmessage', 'qqmail', 'fmessage']
+        let type: 'friend' | 'group' | 'official' | 'former_friend' | 'other' = 'other'
+        const localType = this.getRowInt(row, ['local_type', 'localType', 'WCDB_CT_local_type'], 0)
         const flag = Number(row.flag ?? 0)
+        const quanPin = this.getRowField(row, ['quan_pin', 'quanPin', 'WCDB_CT_quan_pin']) || ''
 
         if (username.includes('@chatroom')) {
           type = 'group'
         } else if (username.startsWith('gh_')) {
-          if (flag === 0) continue
           type = 'official'
-        } else if (localType === 3 || localType === 4) {
-          if (flag === 0) continue
-          if (flag === 4) continue
-          type = 'official'
-        } else if (username.startsWith('wxid_') && row.alias) {
-          type = flag === 0 ? 'deleted_friend' : 'friend'
-        } else if (localType === 1) {
-          type = flag === 0 ? 'deleted_friend' : 'friend'
-        } else if (localType === 2) {
-          // local_type=2 是群成员但非好友，跳过
-          continue
-        } else if (localType === 0) {
-          // local_type=0 可能是好友或其他，检查是否有备注或昵称
-          if (row.remark || row.nick_name) {
-            type = flag === 0 ? 'deleted_friend' : 'friend'
-          } else {
-            continue
-          }
+        } else if (/^(?!.*(gh_|@chatroom)).*$/.test(username) && localType === 1 && !excludeNames.includes(username)) {
+          type = 'friend'
+        } else if (/^(?!.*(gh_|@chatroom)).*$/.test(username) && localType === 0 && quanPin) {
+          type = 'former_friend'
         } else {
-          // 其他未知类型，跳过
           continue
         }
 
diff --git a/src/components/Sns/SnsMediaGrid.tsx b/src/components/Sns/SnsMediaGrid.tsx
index a9ce6a9..a2b832f 100644
--- a/src/components/Sns/SnsMediaGrid.tsx
+++ b/src/components/Sns/SnsMediaGrid.tsx
@@ -1,5 +1,5 @@
-import React, { useState } from 'react'
-import { Play, Lock, Download } from 'lucide-react'
+import React, { useState, useRef } from 'react'
+import { Play, Lock, Download, ImageOff } from 'lucide-react'
 import { LivePhotoIcon } from '../../components/LivePhotoIcon'
 import { RefreshCw } from 'lucide-react'
 
@@ -22,6 +22,7 @@ interface SnsMedia {
 interface SnsMediaGridProps {
     mediaList: SnsMedia[]
     onPreview: (src: string, isVideo?: boolean, liveVideoPath?: string) => void
+    onMediaDeleted?: () => void
 }
 
 const isSnsVideoUrl = (url?: string): boolean => {
@@ -79,9 +80,13 @@ const extractVideoFrame = async (videoPath: string): Promise<string> => {
     })
 }
 
-const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: string, isVideo?: boolean, liveVideoPath?: string) => void }) => {
+const MediaItem = ({ media, onPreview, onMediaDeleted }: { media: SnsMedia; onPreview: (src: string, isVideo?: boolean, liveVideoPath?: string) => void; onMediaDeleted?: () => void }) => {
     const [error, setError] = useState(false)
+    const [deleted, setDeleted] = useState(false)
     const [loading, setLoading] = useState(true)
+    const markDeleted = () => { setDeleted(true); onMediaDeleted?.() }
+    const retryCount = useRef(0)
+    const [retryKey, setRetryKey] = useState(0)
     const [thumbSrc, setThumbSrc] = useState<string>('')
     const [videoPath, setVideoPath] = useState<string>('')
     const [liveVideoPath, setLiveVideoPath] = useState<string>('')
@@ -92,6 +97,16 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
     const isLive = !!media.livePhoto
     const targetUrl = media.thumb || media.url
 
+    // 视频重试：失败时重试最多2次，耗尽才标记删除
+    const videoRetryOrDelete = () => {
+        if (retryCount.current < 2) {
+            retryCount.current++
+            setRetryKey(k => k + 1)
+        } else {
+            markDeleted()
+        }
+    }
+
     // Simple effect to load image/decrypt
     // Simple effect to load image/decrypt
     React.useEffect(() => {
@@ -112,7 +127,7 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
                         if (result.dataUrl) setThumbSrc(result.dataUrl)
                         else if (result.videoPath) setThumbSrc(`file://${result.videoPath.replace(/\\/g, '/')}`)
                     } else {
-                        setThumbSrc(targetUrl)
+                        markDeleted()
                     }
 
                     // Pre-load live photo video if needed
@@ -149,11 +164,11 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
                             if (!cancelled) setThumbSrc(coverDataUrl)
                         } catch (err) {
                             console.error('Frame extraction failed', err)
-                            // Fallback to video path if extraction fails, though it might be black
-                            // Only set thumbSrc if extraction fails, so we don't override the generated one
+                            // 封面提取失败，用视频路径作为 fallback，让 <video> 标签显示
+                            if (!cancelled) setThumbSrc(localPath)
                         }
                     } else {
-                        console.error('Video decryption for cover failed')
+                        videoRetryOrDelete()
                     }
 
                     setIsGeneratingCover(false)
@@ -162,7 +177,11 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
             } catch (e) {
                 console.error(e)
                 if (!cancelled) {
-                    setThumbSrc(targetUrl)
+                    if (isVideo) {
+                        videoRetryOrDelete()
+                    } else {
+                        markDeleted()
+                    }
                     setLoading(false)
                     setIsGeneratingCover(false)
                 }
@@ -171,7 +190,7 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
 
         load()
         return () => { cancelled = true }
-    }, [media, isVideo, isLive, targetUrl])
+    }, [media, isVideo, isLive, targetUrl, retryKey])
 
     const handlePreview = async (e: React.MouseEvent) => {
         e.stopPropagation()
@@ -248,6 +267,17 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
         }
     }
 
+    if (deleted) {
+        return (
+            <div className="sns-media-item deleted-media">
+                <div className="deleted-placeholder">
+                    <ImageOff size={24} />
+                    <span>已删除</span>
+                </div>
+            </div>
+        )
+    }
+
     return (
         <div
             className={`sns-media-item ${isDecrypting ? 'decrypting' : ''}`}
@@ -267,15 +297,15 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
                         e.currentTarget.currentTime = 0.1
                     }}
                 />
-            ) : (
+            ) : thumbSrc ? (
                 <img
-                    src={thumbSrc || targetUrl}
+                    src={thumbSrc}
                     className="media-image"
                     loading="lazy"
-                    onError={() => setError(true)}
+                    onError={() => { if (!loading && !isVideo) markDeleted() }}
                     alt=""
                 />
-            )}
+            ) : null}
 
             {isGeneratingCover && (
                 <div className="media-decrypting-mask">
@@ -304,7 +334,7 @@ const MediaItem = ({ media, onPreview }: { media: SnsMedia; onPreview: (src: str
     )
 }
 
-export const SnsMediaGrid: React.FC<SnsMediaGridProps> = ({ mediaList, onPreview }) => {
+export const SnsMediaGrid: React.FC<SnsMediaGridProps> = ({ mediaList, onPreview, onMediaDeleted }) => {
     if (!mediaList || mediaList.length === 0) return null
 
     const count = mediaList.length
@@ -320,7 +350,7 @@ export const SnsMediaGrid: React.FC<SnsMediaGridProps> = ({ mediaList, onPreview
     return (
         <div className={`sns-media-grid ${gridClass}`}>
             {mediaList.map((media, idx) => (
-                <MediaItem key={idx} media={media} onPreview={onPreview} />
+                <MediaItem key={idx} media={media} onPreview={onPreview} onMediaDeleted={onMediaDeleted} />
             ))}
         </div>
     )
diff --git a/src/components/Sns/SnsPostItem.tsx b/src/components/Sns/SnsPostItem.tsx
index 50ac5cd..6cef3b5 100644
--- a/src/components/Sns/SnsPostItem.tsx
+++ b/src/components/Sns/SnsPostItem.tsx
@@ -1,8 +1,9 @@
 import React, { useState, useMemo } from 'react'
-import { Heart, ChevronRight, ImageIcon, Download, Code, MoreHorizontal } from 'lucide-react'
+import { Heart, ChevronRight, ImageIcon, Download, Code, MoreHorizontal, Trash2 } from 'lucide-react'
 import { SnsPost, SnsLinkCardData } from '../../types/sns'
 import { Avatar } from '../Avatar'
 import { SnsMediaGrid } from './SnsMediaGrid'
+import { getEmojiPath } from 'wechat-emojis'
 
 // Helper functions (extracted from SnsPage.tsx but simplified/reused)
 const LINK_XML_URL_TAGS = ['url', 'shorturl', 'weburl', 'webpageurl', 'jumpurl']
@@ -64,6 +65,21 @@ const isLikelyMediaAssetUrl = (url: string): boolean => {
 }
 
 const buildLinkCardData = (post: SnsPost): SnsLinkCardData | null => {
+    // type 3 是链接类型，直接用 media[0] 的 url 和 thumb
+    if (post.type === 3) {
+        const url = post.media[0]?.url || post.linkUrl
+        if (!url) return null
+        const titleCandidates = [
+            post.linkTitle || '',
+            ...getXmlTagValues(post.rawXml || '', LINK_XML_TITLE_TAGS),
+            post.contentDesc || ''
+        ]
+        const title = titleCandidates
+            .map((v) => decodeHtmlEntities(v))
+            .find((v) => Boolean(v) && !/^https?:\/\//i.test(v))
+        return { url, title: title || '网页链接', thumb: post.media[0]?.thumb }
+    }
+
     const hasVideoMedia = post.type === 15 || post.media.some((item) => isSnsVideoUrl(item.url))
     if (hasVideoMedia) return null
 
@@ -169,6 +185,7 @@ interface SnsPostItemProps {
 }
 
 export const SnsPostItem: React.FC<SnsPostItemProps> = ({ post, onPreview, onDebug }) => {
+    const [mediaDeleted, setMediaDeleted] = useState(false)
     const linkCard = buildLinkCardData(post)
     const hasVideoMedia = post.type === 15 || post.media.some((item) => isSnsVideoUrl(item.url))
     const showLinkCard = Boolean(linkCard) && post.media.length <= 1 && !hasVideoMedia
@@ -187,11 +204,25 @@ export const SnsPostItem: React.FC<SnsPostItemProps> = ({ post, onPreview, onDeb
         })
     }
 
-    // Add extra class for media-only posts (no text) to adjust spacing?
-    // Not strictly needed but good to know
+    // 解析微信表情
+    const renderTextWithEmoji = (text: string) => {
+        if (!text) return text
+        const parts = text.split(/\[(.*?)\]/g)
+        return parts.map((part, index) => {
+            if (index % 2 === 1) {
+                // @ts-ignore
+                const path = getEmojiPath(part as any)
+                if (path) {
+                    return <img key={index} src={`${import.meta.env.BASE_URL}${path}`} alt={`[${part}]`} className="inline-emoji" style={{ width: 22, height: 22, verticalAlign: 'bottom', margin: '0 1px' }} />
+                }
+                return `[${part}]`
+            }
+            return part
+        })
+    }
 
     return (
-        <div className="sns-post-item">
+        <div className={`sns-post-item ${mediaDeleted ? 'post-deleted' : ''}`}>
             <div className="post-avatar-col">
                 <Avatar
                     src={post.avatarUrl}
@@ -207,16 +238,24 @@ export const SnsPostItem: React.FC<SnsPostItemProps> = ({ post, onPreview, onDeb
                         <span className="author-name">{decodeHtmlEntities(post.nickname)}</span>
                         <span className="post-time">{formatTime(post.createTime)}</span>
                     </div>
-                    <button className="icon-btn-ghost debug-btn" onClick={(e) => {
-                        e.stopPropagation();
-                        onDebug(post);
-                    }} title="查看原始数据">
-                        <Code size={14} />
-                    </button>
+                    <div className="post-header-actions">
+                        {mediaDeleted && (
+                            <span className="post-deleted-badge">
+                                <Trash2 size={12} />
+                                <span>已删除</span>
+                            </span>
+                        )}
+                        <button className="icon-btn-ghost debug-btn" onClick={(e) => {
+                            e.stopPropagation();
+                            onDebug(post);
+                        }} title="查看原始数据">
+                            <Code size={14} />
+                        </button>
+                    </div>
                 </div>
 
                 {post.contentDesc && (
-                    <div className="post-text">{decodeHtmlEntities(post.contentDesc)}</div>
+                    <div className="post-text">{renderTextWithEmoji(decodeHtmlEntities(post.contentDesc))}</div>
                 )}
 
                 {showLinkCard && linkCard && (
@@ -225,7 +264,7 @@ export const SnsPostItem: React.FC<SnsPostItemProps> = ({ post, onPreview, onDeb
 
                 {showMediaGrid && (
                     <div className="post-media-container">
-                        <SnsMediaGrid mediaList={post.media} onPreview={onPreview} />
+                        <SnsMediaGrid mediaList={post.media} onPreview={onPreview} onMediaDeleted={[1, 54].includes(post.type ?? 0) ? () => setMediaDeleted(true) : undefined} />
                     </div>
                 )}
 
@@ -250,7 +289,7 @@ export const SnsPostItem: React.FC<SnsPostItemProps> = ({ post, onPreview, onDeb
                                             </>
                                         )}
                                         <span className="comment-colon">：</span>
-                                        <span className="comment-content">{c.content}</span>
+                                        <span className="comment-content">{renderTextWithEmoji(c.content)}</span>
                                     </div>
                                 ))}
                             </div>
diff --git a/src/pages/ChatPage.tsx b/src/pages/ChatPage.tsx
index 26b019a..e038c99 100644
--- a/src/pages/ChatPage.tsx
+++ b/src/pages/ChatPage.tsx
@@ -281,6 +281,8 @@ function ChatPage(_props: ChatPageProps) {
   const [highlightedMessageKeys, setHighlightedMessageKeys] = useState<string[]>([])
   const [isRefreshingSessions, setIsRefreshingSessions] = useState(false)
   const [hasInitialMessages, setHasInitialMessages] = useState(false)
+  const [noMessageTable, setNoMessageTable] = useState(false)
+  const [fallbackDisplayName, setFallbackDisplayName] = useState<string | null>(null)
   const [showVoiceTranscribeDialog, setShowVoiceTranscribeDialog] = useState(false)
   const [pendingVoiceTranscriptRequest, setPendingVoiceTranscriptRequest] = useState<{ sessionId: string; messageId: string } | null>(null)
 
@@ -857,6 +859,10 @@ function ChatPage(_props: ChatPageProps) {
       if (result.success && result.messages) {
         if (offset === 0) {
           setMessages(result.messages)
+          if (result.messages.length === 0) {
+            setNoMessageTable(true)
+            setHasMoreMessages(false)
+          }
 
           // 预取发送者信息：在关闭加载遮罩前处理
           const unreadCount = session?.unreadCount ?? 0
@@ -929,7 +935,7 @@ function ChatPage(_props: ChatPageProps) {
         }
         setCurrentOffset(offset + result.messages.length)
       } else if (!result.success) {
-        setConnectionError(result.error || '加载消息失败')
+        setNoMessageTable(true)
         setHasMoreMessages(false)
       }
     } catch (e) {
@@ -1247,6 +1253,7 @@ function ChatPage(_props: ChatPageProps) {
   useEffect(() => {
     if (currentSessionId !== prevSessionRef.current) {
       prevSessionRef.current = currentSessionId
+      setNoMessageTable(false)
       if (initialRevealTimerRef.current !== null) {
         window.clearTimeout(initialRevealTimerRef.current)
         initialRevealTimerRef.current = null
@@ -1260,11 +1267,11 @@ function ChatPage(_props: ChatPageProps) {
   }, [currentSessionId, messages.length, isLoadingMessages])
 
   useEffect(() => {
-    if (currentSessionId && messages.length === 0 && !isLoadingMessages && !isLoadingMore) {
+    if (currentSessionId && messages.length === 0 && !isLoadingMessages && !isLoadingMore && !noMessageTable) {
       setHasInitialMessages(false)
       loadMessages(currentSessionId, 0)
     }
-  }, [currentSessionId, messages.length, isLoadingMessages, isLoadingMore])
+  }, [currentSessionId, messages.length, isLoadingMessages, isLoadingMore, noMessageTable])
 
   useEffect(() => {
     return () => {
@@ -1340,10 +1347,24 @@ function ChatPage(_props: ChatPageProps) {
       sortTimestamp: 0,
       lastTimestamp: 0,
       lastMsgType: 0,
-      displayName: currentSessionId,
+      displayName: fallbackDisplayName || currentSessionId,
     } as ChatSession
   })()
 
+  // 从通讯录跳转时，会话不在列表中，主动加载联系人显示名称
+  useEffect(() => {
+    if (!currentSessionId) return
+    const found = Array.isArray(sessions) ? sessions.find(s => s.username === currentSessionId) : undefined
+    if (found) {
+      setFallbackDisplayName(null)
+      return
+    }
+    loadContactInfoBatch([currentSessionId]).then(() => {
+      const cached = senderAvatarCache.get(currentSessionId)
+      if (cached?.displayName) setFallbackDisplayName(cached.displayName)
+    })
+  }, [currentSessionId, sessions])
+
   // 判断是否为群聊
   const isGroupChat = (username: string) => username.includes('@chatroom')
 
diff --git a/src/pages/ContactsPage.scss b/src/pages/ContactsPage.scss
index 7f5a1b3..f7986ff 100644
--- a/src/pages/ContactsPage.scss
+++ b/src/pages/ContactsPage.scss
@@ -7,8 +7,8 @@
 
   // 左侧联系人面板
   .contacts-panel {
-    width: 400px;
-    min-width: 400px;
+    width: 350px;
+    min-width: 350px;
     display: flex;
     flex-direction: column;
     border-right: 1px solid var(--border-color);
@@ -115,11 +115,11 @@
   }
 
   .type-filters {
-    display: flex;
+    display: grid;
+    grid-template-columns: 1fr 1fr;
     gap: 8px;
     padding: 0 20px 16px;
-    flex-wrap: nowrap;
-    overflow-x: auto;
+    max-width: 300px;
 
     &::-webkit-scrollbar {
       display: none;
@@ -397,6 +397,7 @@
     .detail-value {
       color: var(--text-primary);
       word-break: break-all;
+      user-select: text;
     }
   }
 
diff --git a/src/pages/ContactsPage.tsx b/src/pages/ContactsPage.tsx
index 198c809..1f74576 100644
--- a/src/pages/ContactsPage.tsx
+++ b/src/pages/ContactsPage.tsx
@@ -10,7 +10,7 @@ interface ContactInfo {
     remark?: string
     nickname?: string
     avatarUrl?: string
-    type: 'friend' | 'group' | 'official' | 'deleted_friend' | 'other'
+    type: 'friend' | 'group' | 'official' | 'former_friend' | 'other'
 }
 
 function ContactsPage() {
@@ -21,8 +21,8 @@ function ContactsPage() {
     const [searchKeyword, setSearchKeyword] = useState('')
     const [contactTypes, setContactTypes] = useState({
         friends: true,
-        groups: true,
-        officials: true,
+        groups: false,
+        officials: false,
         deletedFriends: false
     })
 
@@ -94,7 +94,7 @@ function ContactsPage() {
             if (c.type === 'friend' && !contactTypes.friends) return false
             if (c.type === 'group' && !contactTypes.groups) return false
             if (c.type === 'official' && !contactTypes.officials) return false
-            if (c.type === 'deleted_friend' && !contactTypes.deletedFriends) return false
+            if (c.type === 'former_friend' && !contactTypes.deletedFriends) return false
             return true
         })
 
@@ -164,7 +164,7 @@ function ContactsPage() {
             case 'friend': return <User size={14} />
             case 'group': return <Users size={14} />
             case 'official': return <MessageSquare size={14} />
-            case 'deleted_friend': return <UserX size={14} />
+            case 'former_friend': return <UserX size={14} />
             default: return <User size={14} />
         }
     }
@@ -174,7 +174,7 @@ function ContactsPage() {
             case 'friend': return '好友'
             case 'group': return '群聊'
             case 'official': return '公众号'
-            case 'deleted_friend': return '已删除'
+            case 'former_friend': return '曾经的好友'
             default: return '其他'
         }
     }
@@ -292,7 +292,7 @@ function ContactsPage() {
                     </label>
                     <label className={`filter-chip ${contactTypes.deletedFriends ? 'active' : ''}`}>
                         <input type="checkbox" checked={contactTypes.deletedFriends} onChange={e => setContactTypes({ ...contactTypes, deletedFriends: e.target.checked })} />
-                        <UserX size={16} /><span>已删除</span>
+                        <UserX size={16} /><span>曾经的好友</span>
                     </label>
                 </div>
 
diff --git a/src/pages/SnsPage.scss b/src/pages/SnsPage.scss
index a364791..badd3ed 100644
--- a/src/pages/SnsPage.scss
+++ b/src/pages/SnsPage.scss
@@ -105,11 +105,28 @@
     gap: 16px;
     transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
+    position: relative;
 
     &:hover {
         transform: translateY(-2px);
         box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
     }
+
+    &.post-deleted {
+        opacity: 0.7;
+    }
+
+    .post-deleted-badge {
+        display: flex;
+        align-items: center;
+        gap: 4px;
+        background: rgba(255, 77, 79, 0.1);
+        color: #ff4d4f;
+        font-size: 12px;
+        font-weight: 500;
+        padding: 3px 8px;
+        border-radius: 6px;
+    }
 }
 
 .post-avatar-col {
@@ -147,6 +164,12 @@
         }
     }
 
+    .post-header-actions {
+        display: flex;
+        align-items: center;
+        gap: 6px;
+    }
+
     .debug-btn {
         opacity: 0;
         transition: opacity 0.2s;
@@ -313,12 +336,15 @@
         width: fit-content;
         height: auto;
         max-width: 300px;
-        /* Max width constraint */
         max-height: 480px;
-        /* Increased max height a bit */
         aspect-ratio: auto;
         border-radius: var(--sns-border-radius-md);
 
+        &.deleted-media {
+            width: 200px;
+            aspect-ratio: 1;
+        }
+
         img,
         video {
             max-width: 100%;
@@ -327,7 +353,6 @@
             height: auto;
             object-fit: contain;
             display: block;
-            /* Remove baseline space */
             background: rgba(0, 0, 0, 0.05);
         }
     }
@@ -444,6 +469,22 @@
         &:hover .media-download-btn {
             opacity: 1;
         }
+
+        &.deleted-media {
+            cursor: default;
+            opacity: 0.6;
+
+            .deleted-placeholder {
+                display: flex;
+                flex-direction: column;
+                align-items: center;
+                justify-content: center;
+                height: 100%;
+                gap: 6px;
+                color: var(--text-tertiary);
+                font-size: 12px;
+            }
+        }
     }
 }