diff --git a/.env.example b/.env.example
index 145a73c..40fc01d 100644
--- a/.env.example
+++ b/.env.example
@@ -4,7 +4,7 @@ VITE_DB_KEY=
 # AI API Configuration (Optional, can be entered in UI)
 VITE_DEEPSEEK_API_KEY=
 VITE_AI_BASE_URL=https://api.deepseek.com
-VITE_AI_MODEL=deepseek-chat
+VITE_AI_MODEL=deepseek-v4-flash
 
 # Message types to filter out (comma separated). Empty means show all message types.
 VITE_FILTER_MSG_TYPES=
diff --git a/README.md b/README.md
index c7f7e79..90c002e 100644
--- a/README.md
+++ b/README.md
@@ -16,10 +16,13 @@ MAC系统 获取微信聊天记录 AI一键生成群聊总结
 - **AI 智能总结**: 支持多模型服务配置（DeepSeek/GPT-4o/Claude/Moonshot），一键总结群聊精华内容，生成话题报告。
 - **群聊日报生成**: 支持围绕群聊内容生成日报，通常会覆盖以下模块中的部分或全部内容：
   - **今日讨论热点**: 梳理群内主要话题，支持热度标签。
+  - **一句话速览**: 首屏突出今日核心结论与待跟进事项。
   - **实用信息与资源**: 提取分享的链接、资源等信息。
   - **重要消息汇总**: 标记并展示重要消息，带发送者头像。
   - **有趣对话或金句**: 收录群内的精彩对话。
   - **问题与解答**: 整理群内的问答内容。
+  - **尚未解决 / 今日剧情线**: 更适合工作群和项目群的回顾与跟进。
+  - **今日群相册 / 语音时长榜 / 临时群友称号**: 让图片、语音和氛围型内容也能参与日报。
   - **群内数据可视化**: 消息热度条形图、话唠榜 TOP5、活跃时间线。
   - **词云/关键词**: 可视化展示群聊关键词。
 - **图片生成**: 将 AI 总结的内容生成精美图片，方便分享。
diff --git a/docs/skill/wechatexplorer-reader/SKILL.md b/docs/skill/wechatexplorer-reader/SKILL.md
index ec703bf..bb54d45 100644
--- a/docs/skill/wechatexplorer-reader/SKILL.md
+++ b/docs/skill/wechatexplorer-reader/SKILL.md
@@ -141,12 +141,31 @@ GET 用于读取数据,`POST /api/v1/report` 用于生成群日报(HTML + 长图
     "qa": [
       { "question": "Q", "answer": "A", "answerer": "解答人(可选)" }
     ],
+    "unresolved": [
+      { "question": "待跟进问题", "owner": "相关人(可选)", "status": "待跟进", "note": "为什么还没结束" }
+    ],
+    "storylines": [
+      { "title": "剧情线", "stages": [{ "time": "10:12", "event": "提出问题" }], "result": "可选结果" }
+    ],
+    "reversals": [
+      { "topic": "某话题", "initialView": "最初判断", "finalView": "最终判断", "note": "可选说明" }
+    ],
+    "participantChains": [
+      { "topic": "某话题", "chain": ["A 提出", "B 补充", "C 收尾"], "note": "可选说明" }
+    ],
     "analytics": {
       "topicHeat": [{ "topic": "话题1", "score": 9.5 }],
       "activeTimeline": "10:00-12:00 为最活跃时段",
-      "topSpeakers": [{ "name": "张三", "count": 58 }]
+      "topSpeakers": [{ "name": "张三", "count": 58 }],
+      "voiceLeaderboard": [{ "sender": "张三", "count": 3, "durationSec": 97 }]
     },
-    "keywords": ["高频词1", "高频词2"]
+    "keywords": ["高频词1", "高频词2"],
+    "hero": {
+      "headline": "一句抓重点的日报标题",
+      "summary": "一句概览",
+      "keyTakeaway": "最重要结论",
+      "pendingNote": "待跟进事项"
+    }
   },
   "metadata": {
     "groupName": "技术交流",
@@ -333,4 +352,4 @@ GET 用于读取数据,`POST /api/v1/report` 用于生成群日报(HTML + 长图
 }
 ```
 
-(视 MCP over HTTP 支持情况调整)
\ No newline at end of file
+(视 MCP over HTTP 支持情况调整)
diff --git a/resources/mobile_daily_report.html b/resources/mobile_daily_report.html
index 2197bff..40d35e4 100644
--- a/resources/mobile_daily_report.html
+++ b/resources/mobile_daily_report.html
@@ -27,13 +27,13 @@
       .report {
         width: 430px;
         margin: 0 auto;
-        padding: 22px 14px 34px;
+        padding: 20px 14px 34px;
       }
       .hero,
-      .card,
-      .section {
+      .section,
+      .card {
         background: #fff;
-        border-radius: 16px;
+        border-radius: 18px;
         box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
       }
       .hero {
@@ -41,25 +41,35 @@
       }
       .hero-top {
         display: flex;
-        align-items: center;
+        align-items: flex-start;
         justify-content: space-between;
         gap: 14px;
-        min-width: 0;
       }
       .hero-top > div:first-child {
         min-width: 0;
         flex: 1 1 auto;
       }
       .hero h1 {
+        margin: 0;
         font-size: 23px;
         line-height: 1.2;
-        margin: 0 0 8px;
         font-weight: 900;
       }
       .sub {
+        margin-top: 8px;
         color: #667085;
         font-size: 13px;
-        line-height: 1.5;
+        line-height: 1.55;
+      }
+      .mode-tag {
+        display: inline-flex;
+        margin-top: 10px;
+        padding: 4px 10px;
+        border-radius: 999px;
+        background: #eef8f2;
+        color: #07a352;
+        font-size: 11px;
+        font-weight: 800;
       }
       .avatar-grid {
         width: 58px;
@@ -76,6 +86,49 @@
         border-radius: 50%;
         object-fit: cover;
       }
+      .hero-headline {
+        margin-top: 14px;
+        padding: 14px;
+        border-radius: 16px;
+        background: linear-gradient(135deg, #edf9f1 0%, #f7fbf8 100%);
+      }
+      .hero-headline b {
+        display: block;
+        font-size: 17px;
+        color: #076c39;
+      }
+      .hero-headline p {
+        margin: 8px 0 0;
+        font-size: 13px;
+        line-height: 1.65;
+        color: #1f2933;
+      }
+      .hero-inline-notes {
+        display: grid;
+        gap: 8px;
+        margin-top: 10px;
+      }
+      .hero-note,
+      .hero-status {
+        padding: 10px 12px;
+        border-radius: 12px;
+        font-size: 12px;
+        line-height: 1.5;
+      }
+      .hero-status {
+        margin-top: 10px;
+        background: #f7faf9;
+        color: #076c39;
+        font-weight: 700;
+      }
+      .hero-note.takeaway {
+        background: #eef8f2;
+        color: #076c39;
+      }
+      .hero-note.pending {
+        background: #fff8e8;
+        color: #8a5a00;
+      }
       .stats {
         display: grid;
         grid-template-columns: repeat(4, 1fr);
@@ -87,14 +140,11 @@
         border-radius: 12px;
         padding: 10px 6px;
         text-align: center;
-        min-width: 0;
-        overflow: hidden;
       }
       .stat b {
         display: block;
         font-size: 18px;
         color: #07a352;
-        white-space: nowrap;
         line-height: 1.25;
       }
       .stat span {
@@ -102,16 +152,16 @@
         color: #667085;
       }
       .section {
-        margin-top: 14px;
+        margin-top: 18px;
         padding: 18px;
       }
       .section-title {
         display: flex;
         align-items: center;
         gap: 8px;
-        font-size: 18px;
+        margin-bottom: 14px;
+        font-size: 19px;
         font-weight: 900;
-        margin-bottom: 12px;
       }
       .section-title::before {
         content: '';
@@ -120,11 +170,23 @@
         border-radius: 99px;
         background: #07c160;
       }
+      .section-subtitle {
+        margin: 10px 0 6px;
+        color: #667085;
+        font-size: 12px;
+        font-weight: 700;
+      }
+      .section-more {
+        margin-top: 10px;
+        color: #98a2b3;
+        font-size: 11px;
+        text-align: right;
+      }
       .card {
         padding: 14px;
         margin-top: 10px;
-        box-shadow: none;
         border: 1px solid #edf0f2;
+        box-shadow: none;
       }
       .topic-title-row {
         display: flex;
@@ -133,17 +195,17 @@
         gap: 8px;
       }
       .topic-title-row h3 {
+        margin: 0;
         font-size: 16px;
         line-height: 1.35;
-        margin: 0;
         font-weight: 850;
       }
       .heat,
       .tag {
         display: inline-flex;
         align-items: center;
-        border-radius: 999px;
         padding: 4px 8px;
+        border-radius: 999px;
         background: #eef8f2;
         color: #07a352;
         font-size: 11px;
@@ -158,19 +220,44 @@
         background: #eef5ff;
         color: #1677ff;
       }
-      .red {
-        background: #fff1f0;
-        color: #ff4d4f;
-      }
       .topic-meta {
         margin-top: 6px;
         color: #8a94a6;
         font-size: 12px;
       }
       .card p {
+        margin: 10px 0 0;
         font-size: 13px;
         line-height: 1.65;
-        margin: 10px 0 0;
+      }
+      .topic-conclusions {
+        display: grid;
+        gap: 8px;
+        margin-top: 10px;
+      }
+      .topic-conclusion {
+        padding: 8px 10px;
+        border-radius: 10px;
+        background: #edf9f1;
+        color: #076c39;
+        font-size: 12px;
+        line-height: 1.5;
+        font-weight: 700;
+      }
+      .topic-inline-image {
+        display: grid;
+        grid-template-columns: 76px 1fr;
+        gap: 10px;
+        margin-top: 10px;
+        padding: 10px;
+        border-radius: 12px;
+        background: #f7faf9;
+      }
+      .topic-inline-image img {
+        width: 76px;
+        height: 76px;
+        border-radius: 10px;
+        object-fit: cover;
       }
       .participants {
         display: flex;
@@ -182,7 +269,6 @@
         display: inline-flex;
         align-items: center;
         gap: 5px;
-        min-width: 0;
         background: #f6f8fa;
         border-radius: 999px;
         padding: 3px 8px 3px 3px;
@@ -191,7 +277,6 @@
         width: 24px;
         height: 24px;
         border-radius: 50%;
-        object-fit: cover;
       }
       .person-chip b {
         max-width: 58px;
@@ -213,17 +298,6 @@
         background: #f2f4f7;
         color: #667085;
       }
-      .resource {
-        padding: 11px 12px;
-        background: #f7f8fa;
-        border-radius: 12px;
-        margin-top: 8px;
-        font-size: 13px;
-        line-height: 1.55;
-      }
-      .resource b {
-        color: #1677ff;
-      }
       .important-card {
         display: flex;
         gap: 10px;
@@ -248,9 +322,9 @@
         color: #1f2933;
       }
       .important-text {
+        margin-top: 5px;
         font-size: 13px;
         line-height: 1.55;
-        margin-top: 5px;
       }
       .important-note {
         margin-top: 8px;
@@ -262,6 +336,34 @@
         font-size: 12px;
         line-height: 1.45;
       }
+      .action-grid {
+        display: grid;
+        gap: 10px;
+      }
+      .action-card {
+        border-radius: 14px;
+        padding: 12px;
+      }
+      .todo-card {
+        background: #eef5ff;
+      }
+      .unresolved-card {
+        background: #fff8e8;
+      }
+      .action-card b {
+        display: block;
+        color: #1f2933;
+        font-size: 14px;
+      }
+      .action-card div {
+        margin-top: 6px;
+        font-size: 12px;
+        line-height: 1.55;
+        color: #485465;
+      }
+      .action-note {
+        color: #667085;
+      }
       .chat-block {
         background: #f0f2f5;
         border-radius: 14px;
@@ -292,49 +394,126 @@
         line-height: 1.5;
       }
       .quote-note {
-        background: #fff8e1;
-        border-radius: 10px;
-        padding: 9px 10px;
         margin-top: 10px;
+        padding: 9px 10px;
+        border-radius: 10px;
+        background: #fff8e1;
         color: #8a5a00;
         font-size: 12px;
         line-height: 1.5;
       }
-      .qa-card {
-        background: #f8fafc;
-        border-radius: 14px;
-        padding: 12px;
+      .qa-card,
+      .resource {
         margin-top: 10px;
+        padding: 12px;
+        border-radius: 14px;
+        background: #f8fafc;
       }
-      .qa-card b {
+      .qa-card b,
+      .resource b {
         display: block;
         color: #1f2933;
         margin-bottom: 5px;
       }
-      .qa-card div {
+      .qa-card div,
+      .resource {
         font-size: 13px;
         line-height: 1.55;
         color: #485465;
       }
-      .bar-row {
+      .storyline-card,
+      .chain-card {
+        background: #f8fafc;
+      }
+      .storyline-steps {
         display: grid;
-        grid-template-columns: 82px 1fr;
         gap: 8px;
-        align-items: center;
-        margin-top: 9px;
+        margin-top: 10px;
+      }
+      .storyline-step {
+        display: grid;
+        grid-template-columns: 50px 1fr;
+        gap: 10px;
+      }
+      .storyline-step span {
+        color: #8a94a6;
         font-size: 12px;
       }
-      .bar {
-        height: 10px;
-        background: #edf1f5;
-        border-radius: 999px;
-        overflow: hidden;
+      .storyline-step b {
+        font-size: 13px;
+        line-height: 1.5;
       }
-      .bar i {
-        display: block;
-        height: 100%;
-        background: #07c160;
+      .chain-flow {
+        display: flex;
+        flex-wrap: wrap;
+        gap: 6px;
+        align-items: center;
+        margin-top: 10px;
+      }
+      .chain-flow span {
+        display: inline-flex;
+        align-items: center;
+        padding: 6px 9px;
         border-radius: 999px;
+        background: #eef8f2;
+        color: #076c39;
+        font-size: 12px;
+        font-weight: 700;
+      }
+      .chain-flow i {
+        font-style: normal;
+        color: #98a2b3;
+      }
+      .gallery-card {
+        display: grid;
+        grid-template-columns: 112px 1fr;
+        gap: 12px;
+        margin-top: 10px;
+        padding: 12px;
+        background: #f7faf9;
+        border-radius: 14px;
+      }
+      .gallery-image {
+        width: 112px;
+        height: 112px;
+        border-radius: 12px;
+        object-fit: cover;
+        background: #e5e7eb;
+      }
+      .gallery-stats {
+        display: inline-flex;
+        margin-top: 7px;
+        padding: 4px 8px;
+        border-radius: 999px;
+        background: #eef5ff;
+        color: #1677ff;
+        font-size: 11px;
+        font-weight: 700;
+      }
+      .badge-grid {
+        display: grid;
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+        gap: 10px;
+      }
+      .badge-card {
+        background: linear-gradient(180deg, #fdfdfd 0%, #f6fbf8 100%);
+        border: 1px solid #edf0f2;
+        border-radius: 14px;
+        padding: 12px;
+      }
+      .badge-card b {
+        display: block;
+        margin-top: 8px;
+        font-size: 15px;
+      }
+      .badge-card p {
+        margin: 8px 0 0;
+        font-size: 12px;
+        line-height: 1.55;
+      }
+      .data-grid {
+        display: grid;
+        gap: 12px;
       }
       .rank {
         display: flex;
@@ -343,6 +522,9 @@
         padding: 9px 0;
         border-bottom: 1px solid #eef0f2;
       }
+      .rank:last-child {
+        border-bottom: none;
+      }
       .rank img {
         width: 30px;
         height: 30px;
@@ -395,7 +577,58 @@
         color: #8a94a6;
       }
       .empty-section {
-        display: none;
+        display: none !important;
+      }
+      .compact .report {
+        padding-top: 18px;
+      }
+      .compact .section {
+        margin-top: 12px;
+        padding: 14px;
+      }
+      .compact .card {
+        padding: 11px;
+      }
+      .compact .important-card,
+      .compact .gallery-card,
+      .compact .chat-block {
+        padding: 10px;
+      }
+      .compact .section-title {
+        margin-bottom: 9px;
+        font-size: 17px;
+      }
+      .compact .hero-headline p,
+      .compact .card p,
+      .compact .important-text,
+      .compact .chat-bubble {
+        line-height: 1.5;
+      }
+      .compact .participants,
+      .compact .keywords,
+      .compact .hero-inline-notes {
+        gap: 6px;
+      }
+      .compact .topic-conclusions {
+        gap: 6px;
+      }
+      .compact .topic-inline-image {
+        grid-template-columns: 64px 1fr;
+        padding: 8px;
+      }
+      .compact .topic-inline-image img {
+        width: 64px;
+        height: 64px;
+      }
+      .compact .stats {
+        gap: 6px;
+        margin-top: 14px;
+      }
+      .compact .stat {
+        padding: 8px 6px;
+      }
+      .compact .stat b {
+        font-size: 17px;
       }
       @media (max-width: 430px) {
         html,
@@ -407,75 +640,135 @@
           padding-left: 12px;
           padding-right: 12px;
         }
-        .stats {
-          gap: 6px;
-        }
-        .stat b {
-          font-size: 16px;
-        }
       }
     </style>
   </head>
-  <body>
+  <body class="{{REPORT_MODE_CLASS}}">
     <main class="report">
       <header class="hero">
         <div class="hero-top">
           <div>
             <h1>{{GROUP_NAME}}日报</h1>
             <div class="sub">{{DATE_RANGE}}<br />{{RECORD_NOTE}}</div>
+            <div class="mode-tag">{{REPORT_MODE_LABEL}}</div>
           </div>
           <div class="avatar-grid">{{HERO_AVATARS}}</div>
         </div>
+        <div class="hero-headline">
+          <b>{{HERO_HEADLINE}}</b>
+          <p>{{HERO_SUMMARY}}</p>
+        </div>
+        <div class="hero-status {{HERO_STATUS_EMPTY_CLASS}}">{{HERO_STATUS_LINE}}</div>
+        <div class="hero-inline-notes">
+          <div class="hero-note takeaway {{HERO_TAKEAWAY_EMPTY_CLASS}}">{{HERO_TAKEAWAY}}</div>
+          <div class="hero-note pending {{HERO_PENDING_EMPTY_CLASS}}">{{HERO_PENDING}}</div>
+        </div>
         <div class="stats">
           <div class="stat"><b>{{MESSAGE_COUNT}}</b><span>消息数</span></div>
           <div class="stat"><b>{{ACTIVE_USERS}}</b><span>活跃人数</span></div>
-          <div class="stat"><b>{{TIME_SPAN}}</b><span>持续时长</span></div>
-          <div class="stat"><b>{{TOPIC_COUNT}}</b><span>主要话题</span></div>
+          <div class="stat"><b>{{TOPIC_COUNT}}</b><span>话题数</span></div>
+          <div class="stat"><b>{{MEDIA_COUNT}}</b><span>媒体消息</span></div>
         </div>
       </header>
 
-      <section class="section topics">
+      <section class="section {{TOPICS_EMPTY_CLASS}}">
         <div class="section-title">今日讨论热点</div>
         {{TOPIC_CARDS}}
+        {{TOPICS_MORE_NOTE}}
       </section>
 
-      <section class="section resources {{RESOURCES_EMPTY_CLASS}}">
+      <section class="section {{MESSAGES_EMPTY_CLASS}}">
+        <div class="section-title">重要消息</div>
+        {{IMPORTANT_MESSAGES}}
+        {{MESSAGES_MORE_NOTE}}
+      </section>
+
+      <section class="section {{ACTIONS_EMPTY_CLASS}}">
+        <div class="section-title">待办事项和未解决问题</div>
+        <div class="section-subtitle {{TODO_EMPTY_CLASS}}">待办事项</div>
+        <div class="action-grid {{TODO_EMPTY_CLASS}}">{{TODO_CARDS}}</div>
+        <div class="section-subtitle {{UNRESOLVED_EMPTY_CLASS}}">尚未解决</div>
+        <div class="action-grid {{UNRESOLVED_EMPTY_CLASS}}">{{UNRESOLVED_CARDS}}</div>
+        {{ACTIONS_MORE_NOTE}}
+      </section>
+
+      <section class="section {{QUOTES_EMPTY_CLASS}}">
+        <div class="section-title">今日名场面</div>
+        {{QUOTE_BLOCKS}}
+        {{QUOTES_MORE_NOTE}}
+      </section>
+
+      <section class="section {{ANALYTICS_EMPTY_CLASS}}">
+        <div class="section-title">今日群数据</div>
+        <div class="data-grid">
+          <div class="card">
+            <div class="muted" style="font-size: 12px; margin-bottom: 6px">话唠榜 TOP5</div>
+            {{RANK_ITEMS}}
+          </div>
+          <div class="card">
+            <p><b>最活跃时段：</b>{{ACTIVITY_TIMELINE}}</p>
+            <p><b>今日状态：</b>形成 {{CONCLUSION_COUNT}} 个结论，待办 {{TODO_COUNT}} 项，未解决 {{UNRESOLVED_COUNT}} 项。</p>
+          </div>
+        </div>
+      </section>
+
+      <section class="section {{KEYWORDS_EMPTY_CLASS}}">
+        <div class="section-title">关键词</div>
+        <div class="cloud-tags">{{CLOUD_TAGS}}</div>
+        {{KEYWORDS_MORE_NOTE}}
+      </section>
+
+      <section class="section {{RESOURCES_EMPTY_CLASS}}">
         <div class="section-title">实用信息与资源</div>
         {{RESOURCE_ITEMS}}
+        {{RESOURCES_MORE_NOTE}}
       </section>
 
-      <section class="section messages {{MESSAGES_EMPTY_CLASS}}">
-        <div class="section-title">重要消息汇总</div>
-        {{IMPORTANT_MESSAGES}}
-      </section>
-
-      <section class="section quotes {{QUOTES_EMPTY_CLASS}}">
-        <div class="section-title">有趣对话或金句</div>
-        {{QUOTE_BLOCKS}}
-      </section>
-
-      <section class="section qa {{QA_EMPTY_CLASS}}">
+      <section class="section {{QA_EMPTY_CLASS}}">
         <div class="section-title">问题与解答</div>
         {{QA_CARDS}}
+        {{QA_MORE_NOTE}}
       </section>
 
-      <section class="section analytics">
-        <div class="section-title">群内数据可视化</div>
-        {{HEAT_BARS}}
-        <div class="card">
-          <div class="muted" style="font-size: 12px; margin-bottom: 6px">
-            话唠榜 TOP5（基于已读取记录估算）
-          </div>
-          {{RANK_ITEMS}}
-        </div>
-        <div class="card">
-          <p><b>活跃时间线：</b>{{ACTIVITY_TIMELINE}}</p>
-        </div>
+      <section class="section {{STORYLINES_EMPTY_CLASS}}">
+        <div class="section-title">今日剧情时间线</div>
+        {{STORYLINE_CARDS}}
+        {{STORYLINES_MORE_NOTE}}
       </section>
 
-      <section class="section cloud">
-        <div class="section-title">词云/关键词</div>
-        <div class="cloud-tags">{{CLOUD_TAGS}}</div>
+      <section class="section {{REVERSALS_EMPTY_CLASS}}">
+        <div class="section-title">群聊反转现场</div>
+        {{REVERSAL_CARDS}}
+        {{REVERSALS_MORE_NOTE}}
+      </section>
+
+      <section class="section {{GALLERY_EMPTY_CLASS}}">
+        <div class="section-title">今日群相册</div>
+        {{GALLERY_CARDS}}
+        {{GALLERY_MORE_NOTE}}
+      </section>
+
+      <section class="section {{VOICE_EMPTY_CLASS}}">
+        <div class="section-title">语音之最</div>
+        {{VOICE_CARDS}}
+        {{VOICE_MORE_NOTE}}
+      </section>
+
+      <section class="section {{VOICE_RANK_EMPTY_CLASS}}">
+        <div class="section-title">语音时长榜</div>
+        <div class="card">{{VOICE_RANK_CARDS}}</div>
+      </section>
+
+      <section class="section {{BADGES_EMPTY_CLASS}}">
+        <div class="section-title">今日临时人设</div>
+        <div class="badge-grid">{{BADGE_CARDS}}</div>
+        {{BADGES_MORE_NOTE}}
+      </section>
+
+      <section class="section {{CHAINS_EMPTY_CLASS}}">
+        <div class="section-title">话题参与链路</div>
+        {{CHAIN_CARDS}}
+        {{CHAINS_MORE_NOTE}}
       </section>
 
       <footer class="footer">
diff --git a/scripts/render-report-fixtures.mjs b/scripts/render-report-fixtures.mjs
new file mode 100644
index 0000000..c7b9333
--- /dev/null
+++ b/scripts/render-report-fixtures.mjs
@@ -0,0 +1,409 @@
+import { app, BrowserWindow } from 'electron'
+import fs from 'fs-extra'
+import path from 'path'
+import os from 'os'
+import { fileURLToPath } from 'url'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const root = path.resolve(__dirname, '..')
+const templatePath = path.join(root, 'resources', 'mobile_daily_report.html')
+const outputDir = path.join(os.tmpdir(), 'wechatexplorer-report-fixtures')
+
+const escapeHtml = (value) =>
+  String(value ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#039;')
+
+const replacePlaceholder = (html, key, value) => html.replaceAll(`{{${key}}}`, value)
+
+const avatarSvg = (label, color) =>
+  `data:image/svg+xml;base64,${Buffer.from(
+    `<svg xmlns="http://www.w3.org/2000/svg" width="96" height="96"><rect width="96" height="96" rx="18" fill="${color}"/><text x="48" y="58" text-anchor="middle" font-family="PingFang SC, sans-serif" font-size="36" fill="#0f172a">${label}</text></svg>`
+  ).toString('base64')}`
+
+const localImagePath = '/Users/Wxw_/Library/Containers/com.tencent.xinWeChat/Data/Documents/xwechat_files/a969409112_d784/temp/RWTemp/2026-07/94ce24699a5a1d539c00a37ec8ace755.png'
+const sampleImage = fs.existsSync(localImagePath)
+  ? `data:image/png;base64,${fs.readFileSync(localImagePath).toString('base64')}`
+  : avatarSvg('图', '#dbeafe')
+
+const avatars = {
+  阿宇: avatarSvg('宇', '#dcfce7'),
+  老周: avatarSvg('周', '#e0f2fe'),
+  小李: avatarSvg('李', '#fef3c7'),
+  'we water': avatarSvg('W', '#ede9fe'),
+  佩佩: avatarSvg('佩', '#fee2e2')
+}
+
+const heroNames = ['阿宇', '老周', '小李', 'we water']
+const heroAvatars = heroNames
+  .map((name) => `<img src="${avatars[name]}" alt="${name}">`)
+  .join('')
+
+const compactRequest = {
+  metadata: {
+    groupName: '技术交流',
+    reportDate: '2026-07-10',
+    dateRange: '2026-07-10 09:12-19:48',
+    messageCount: 382,
+    activeUsers: 47,
+    imageCount: 9,
+    voiceCount: 5,
+    stickerCount: 14,
+    mediaMessageCount: 28,
+    timeSpan: '11 h',
+    generatedAt: '2026-07-10 22:18',
+    recordNote: '基于示例数据生成的精简版日报',
+    footerNote: '精简版默认面向长图转发；无内容模块自动隐藏。',
+    heroParticipants: heroNames,
+    avatars,
+    reportMode: 'compact'
+  },
+  report: {
+    hero: {
+      headline: '接口排查和版本升级是今天主线',
+      summary: '白天主要围绕接口异常、升级节奏和上线安排展开，结论比争论更多，待跟进事项也比较集中。',
+      keyTakeaway: '大家确认本次异常更像缓存与配置问题，而不是服务端挂掉。',
+      pendingNote: '测试环境接口文档和回滚方案仍需补齐。',
+      statusLine: '今日形成 3 个结论 · 2 个待办 · 1 个问题尚未解决'
+    },
+    summaryStats: {
+      messageCount: 382,
+      activeUsers: 47,
+      topicCount: 4,
+      mediaCount: 28,
+      imageCount: 9,
+      voiceCount: 5,
+      stickerCount: 14,
+      conclusionCount: 3,
+      todoCount: 2,
+      unresolvedCount: 1
+    },
+    sectionMeta: {
+      hero: { enabled: true, importance: 1, confidence: 0.95, totalCount: 1, displayedCount: 1 },
+      topics: { enabled: true, importance: 0.98, confidence: 0.86, totalCount: 6, displayedCount: 3, hiddenCount: 3 },
+      importantMessages: { enabled: true, importance: 0.95, confidence: 0.84, totalCount: 6, displayedCount: 3, hiddenCount: 3 },
+      actions: { enabled: true, importance: 0.97, confidence: 0.81, totalCount: 5, displayedCount: 3, hiddenCount: 2 },
+      moments: { enabled: true, importance: 0.75, confidence: 0.75, totalCount: 3, displayedCount: 1, hiddenCount: 2 },
+      analytics: { enabled: true, importance: 0.8, confidence: 0.95, totalCount: 1, displayedCount: 1 },
+      keywords: { enabled: true, importance: 0.68, confidence: 0.92, totalCount: 16, displayedCount: 12, hiddenCount: 4 }
+    },
+    topics: [
+      {
+        title: 'GPT 接口异常排查',
+        timeRange: '09:20-11:05',
+        heat: '高',
+        summary: '上午先从接口超时和返回结构异常入手，几轮排查后，大家逐步把问题收敛到缓存与环境配置，而不是后端服务不可用。',
+        conclusions: [
+          { text: '接口本身可用，异常更像本地缓存与环境变量冲突。' },
+          { text: '先清缓存再复测，避免把旧响应误判成线上事故。' }
+        ],
+        participants: ['阿宇', '老周', '小李'],
+        keywords: ['接口', '缓存', '环境变量'],
+        image: {
+          imageUrl: sampleImage,
+          note: '该图片引发 12 条回复。根据图片前后对话推断，这是一张帮助定位问题的截图。'
+        }
+      },
+      {
+        title: '版本升级节奏',
+        timeRange: '11:40-12:20',
+        heat: '中',
+        summary: '关于 React 版本是否立刻升级，讨论从“能不能升”转成“这周值不值得升”，最终倾向先补兼容性清单再动。',
+        conclusions: [{ text: '先列旧组件兼容清单，再决定升级窗口。' }],
+        participants: ['阿宇', 'we water', '佩佩'],
+        keywords: ['React', '升级', '兼容性']
+      },
+      {
+        title: '上线节奏与回滚准备',
+        timeRange: '15:10-16:05',
+        heat: '中',
+        summary: '下午讨论上线方案时，大家更关注回滚准备是否充分，最后把重点放在文档、监控和回滚路径补齐上。',
+        conclusions: [{ text: '上线前需要补一版简短回滚说明。' }],
+        participants: ['老周', '小李'],
+        keywords: ['上线', '回滚', '监控']
+      },
+    ],
+    importantMessages: [
+      { sender: '阿宇', time: '10:41', content: '先别回滚，接口能通。', note: '稳定了排查方向。' },
+      { sender: '老周', time: '11:02', content: '像是缓存没清掉。', note: '把问题从服务端收敛到本地环境。' },
+      { sender: '小李', time: '15:36', content: '上线前把回滚文档补一下。', note: '明确形成待办。' }
+    ],
+    todos: [
+      { task: '补测试环境接口文档', owner: '小李', topic: 'GPT 接口异常排查', note: '方便明天复测。' },
+      { task: '整理回滚说明', owner: '老周', deadline: '今晚', topic: '上线节奏与回滚准备' }
+    ],
+    unresolved: [
+      { question: '缓存问题的根因是不是插件残留？', owner: '阿宇', status: '待跟进', lastDiscussedAt: '18:26', note: '目前只有推断，还没有最终证据。' }
+    ],
+    quotes: [
+      {
+        messages: [
+          { sender: '阿宇', content: '我以为接口炸了。' },
+          { sender: '老周', content: '先别慌，先清缓存。' },
+          { sender: '小李', content: '清完它居然真好了。' }
+        ],
+        note: '从“要不要回滚”迅速切到“先做最小验证”，很像今天的群聊节奏。'
+      }
+    ],
+    analytics: {
+      topSpeakers: [
+        { name: '阿宇', count: 112 },
+        { name: '老周', count: 78 },
+        { name: '小李', count: 61 },
+        { name: 'we water', count: 49 },
+        { name: '佩佩', count: 33 }
+      ],
+      activeTimeline: '09:00-09:59、10:00-10:59、15:00-15:59',
+      voiceLeaderboard: []
+    },
+    keywords: ['GPT', '接口', '缓存', '升级', '上线', '回滚', '监控', '兼容性', '截图', '文档', '测试环境', '复测'],
+    media: {
+      gallery: [],
+      voiceHighlights: [],
+      funBadges: []
+    },
+    resources: [],
+    qa: [],
+    storylines: [],
+    reversals: [],
+    participantChains: []
+  }
+}
+
+const fullRequest = JSON.parse(JSON.stringify(compactRequest))
+fullRequest.metadata.recordNote = '基于示例数据生成的完整版日报'
+fullRequest.metadata.reportMode = 'full'
+fullRequest.report.sectionMeta = {
+  ...fullRequest.report.sectionMeta,
+  resources: { enabled: true, importance: 0.58, confidence: 0.76, totalCount: 2, displayedCount: 2 },
+  qa: { enabled: true, importance: 0.62, confidence: 0.8, totalCount: 2, displayedCount: 2 },
+  storylines: { enabled: true, importance: 0.68, confidence: 0.74, totalCount: 2, displayedCount: 2 },
+  reversals: { enabled: true, importance: 0.55, confidence: 0.72, totalCount: 1, displayedCount: 1 },
+  gallery: { enabled: true, importance: 0.64, confidence: 0.82, totalCount: 2, displayedCount: 2 },
+  voices: { enabled: true, importance: 0.6, confidence: 0.83, totalCount: 2, displayedCount: 2 },
+  badges: { enabled: true, importance: 0.45, confidence: 0.68, totalCount: 2, displayedCount: 2 },
+  chains: { enabled: true, importance: 0.58, confidence: 0.72, totalCount: 1, displayedCount: 1 }
+}
+fullRequest.report.resources = [
+  { title: '测试环境接口文档', description: '明天复测会直接用到的说明。', sender: '小李' },
+  { title: '回滚说明草稿', description: '上线前确认回滚路径与负责人。', sender: '老周' }
+]
+fullRequest.report.qa = [
+  { question: '今晚要不要升级 React？', answer: '先不升级，先补兼容清单。', answerer: 'we water' },
+  { question: '接口是不是服务端挂了？', answer: '不是，当前更像缓存与环境问题。', answerer: '老周' }
+]
+fullRequest.report.storylines = [
+  {
+    title: '接口异常排查线',
+    stages: [
+      { time: '09:20', event: '阿宇提出接口异常。' },
+      { time: '09:46', event: '老周建议先清缓存。' },
+      { time: '10:41', event: '确认接口本身可通。' }
+    ],
+    result: '初步定位为缓存与配置冲突。'
+  },
+  {
+    title: '版本升级讨论线',
+    stages: [
+      { time: '11:40', event: '开始讨论是否本周升级。' },
+      { time: '12:05', event: '补充兼容性与工期顾虑。' }
+    ],
+    result: '今晚不升，先补兼容清单。'
+  }
+]
+fullRequest.report.reversals = [
+  { topic: '接口异常', initialView: '最初以为后端服务不稳定。', finalView: '最终判断更像缓存与配置问题。', note: '多轮验证后，排查方向明显收敛。' }
+]
+fullRequest.report.media = {
+  gallery: [
+    {
+      sender: '阿宇',
+      time: '09:52',
+      imageUrl: sampleImage,
+      note: '图片发出后，群里立刻围绕异常现象、返回结构和复现环境展开讨论。',
+      stats: '12 条后续消息 · 6 人接话',
+      inferenceLabel: '基于图片后的聊天上下文推断'
+    },
+    {
+      sender: '佩佩',
+      time: '17:14',
+      imageUrl: sampleImage,
+      note: '第二张图带起一轮轻松但有效的快速确认。',
+      stats: '5 条后续消息 · 3 人接话',
+      inferenceLabel: '基于图片后的聊天上下文推断'
+    }
+  ],
+  voiceHighlights: [
+    { title: '语音输出王', sender: '老周', note: '共发送 3 条语音，累计 97 秒。' },
+    { title: '连续发言时刻', sender: '阿宇', note: '16:32 连发 2 条语音，共 54 秒。' }
+  ],
+  funBadges: [
+    { title: '高能输出王', owner: '阿宇', note: '今天一共发了 112 条消息。' },
+    { title: '语音麦霸', owner: '老周', note: '语音总时长位列第一。' }
+  ]
+}
+fullRequest.report.participantChains = [
+  { topic: '接口异常排查', chain: ['阿宇 提出', '老周 收敛方向', '小李 验证', 'we water 定结论'], note: '比较典型的一条技术讨论链路。' }
+]
+fullRequest.report.analytics.voiceLeaderboard = [
+  { sender: '老周', count: 3, durationSec: 97 },
+  { sender: '阿宇', count: 2, durationSec: 54 }
+]
+
+async function renderRequest(request, targetBase) {
+  let html = await fs.readFile(templatePath, 'utf8')
+  const report = request.report
+  const metadata = request.metadata
+  const topicCards = report.topics
+    .map((topic) => {
+      const conclusions = (topic.conclusions || [])
+        .slice(0, 2)
+        .map((entry) => `<div class="topic-conclusion">${escapeHtml(entry.text)}</div>`)
+        .join('')
+      const image = topic.image?.imageUrl
+        ? `<div class="topic-inline-image"><img src="${topic.image.imageUrl}" alt="热点图片"><div>${escapeHtml(topic.image.note)}</div></div>`
+        : ''
+      return `<div class="card topic-card"><div class="topic-title-row"><h3>${escapeHtml(topic.title)}</h3><span class="heat ${topic.heat === '高' ? 'hot' : topic.heat === '低' ? 'blue' : ''}">${escapeHtml(topic.heat)}热</span></div><div class="topic-meta">${escapeHtml(topic.timeRange)}</div><p>${escapeHtml(topic.summary)}</p>${conclusions ? `<div class="topic-conclusions">${conclusions}</div>` : ''}${image}<div class="participants">${topic.participants.map((name) => `<span class="person-chip"><img src="${avatars[name] || avatarSvg(name[0], '#e5e7eb')}" alt=""><b>${escapeHtml(name)}</b></span>`).join('')}</div><div class="keywords">${topic.keywords.map((word) => `<span>${escapeHtml(word)}</span>`).join('')}</div></div>`
+    })
+    .join('')
+  const importantMessages = report.importantMessages
+    .map((message) => `<div class="important-card"><img class="avatar" src="${avatars[message.sender] || avatarSvg(message.sender[0], '#e5e7eb')}" alt=""><div class="important-body"><div class="important-meta"><b>${escapeHtml(message.sender)}</b><span>${escapeHtml(message.time)}</span></div><div class="important-text">${escapeHtml(message.content)}</div><div class="important-note">${escapeHtml(message.note)}</div></div></div>`)
+    .join('')
+  const todoCards = (report.todos || []).map((item) => `<div class="action-card todo-card"><b>${escapeHtml(item.task)}</b><div>${[item.owner || '', item.deadline || '', item.topic || ''].filter(Boolean).map(escapeHtml).join(' · ')}</div>${item.note ? `<div class="action-note">${escapeHtml(item.note)}</div>` : ''}</div>`).join('')
+  const unresolvedCards = (report.unresolved || []).map((item) => `<div class="action-card unresolved-card"><b>${escapeHtml(item.question)}</b><div>${[item.owner || '', item.lastDiscussedAt || '', item.status].filter(Boolean).map(escapeHtml).join(' · ')}</div><div class="action-note">${escapeHtml(item.note)}</div></div>`).join('')
+  const quoteBlocks = report.quotes.map((quote) => `<div class="chat-block">${quote.messages.map((message) => `<div class="chat-msg"><img class="chat-avatar" src="${avatars[message.sender] || avatarSvg(message.sender[0], '#e5e7eb')}" alt=""><div><div class="chat-name">${escapeHtml(message.sender)}</div><div class="chat-bubble">${escapeHtml(message.content)}</div></div></div>`).join('')}<div class="quote-note">${escapeHtml(quote.note)}</div></div>`).join('')
+  const rankItems = report.analytics.topSpeakers.map((speaker, index) => `<div class="rank"><img src="${avatars[speaker.name] || avatarSvg(speaker.name[0], '#e5e7eb')}" alt=""><b>${index + 1}. ${escapeHtml(speaker.name)}</b><span>${speaker.count} 条</span></div>`).join('')
+  const cloudTags = report.keywords.map((word, index) => `<span class="${index < 2 ? 'xl' : index < 5 ? 'lg' : index < 9 ? 'md' : ''}">${escapeHtml(word)}</span>`).join('')
+  const resourceItems = (report.resources || []).map((resource) => `<div class="resource"><b>${escapeHtml(resource.title)}</b>${resource.sender ? ` · ${escapeHtml(resource.sender)}` : ''}<br>${escapeHtml(resource.description)}</div>`).join('')
+  const qaCards = (report.qa || []).map((item) => `<div class="qa-card"><b>Q：${escapeHtml(item.question)}</b><div>A：${escapeHtml(item.answer)}${item.answerer ? ` — ${escapeHtml(item.answerer)}` : ''}</div></div>`).join('')
+  const storylineCards = (report.storylines || []).map((item) => `<div class="card storyline-card"><div class="topic-title-row"><h3>${escapeHtml(item.title)}</h3></div><div class="storyline-steps">${item.stages.map((stage) => `<div class="storyline-step"><span>${escapeHtml(stage.time)}</span><b>${escapeHtml(stage.event)}</b></div>`).join('')}</div>${item.result ? `<p class="muted">${escapeHtml(item.result)}</p>` : ''}</div>`).join('')
+  const reversalCards = (report.reversals || []).map((item) => `<div class="qa-card"><b>${escapeHtml(item.topic)}</b><div>最初：${escapeHtml(item.initialView)}</div><div>后来：${escapeHtml(item.finalView)}</div>${item.note ? `<div>${escapeHtml(item.note)}</div>` : ''}</div>`).join('')
+  const galleryCards = (report.media.gallery || []).map((item) => `<div class="gallery-card"><img class="gallery-image" src="${item.imageUrl}" alt=""><div class="gallery-body"><div class="important-meta"><b>${escapeHtml(item.sender)}</b><span>${escapeHtml(item.time)}</span></div>${item.stats ? `<div class="gallery-stats">${escapeHtml(item.stats)}</div>` : ''}<div class="important-text">${escapeHtml(item.note)}</div>${item.inferenceLabel ? `<div class="topic-meta">${escapeHtml(item.inferenceLabel)}</div>` : ''}</div></div>`).join('')
+  const voiceCards = (report.media.voiceHighlights || []).map((item) => `<div class="qa-card"><b>${escapeHtml(item.title)} · ${escapeHtml(item.sender)}</b><div>${escapeHtml(item.note)}</div></div>`).join('')
+  const voiceRankCards = (report.analytics.voiceLeaderboard || []).map((item, index) => `<div class="rank"><img src="${avatars[item.sender] || avatarSvg(item.sender[0], '#e5e7eb')}" alt=""><b>${index + 1}. ${escapeHtml(item.sender)}</b><span>${item.count} 条 · ${item.durationSec} 秒</span></div>`).join('')
+  const badgeCards = (report.media.funBadges || []).map((item) => `<div class="badge-card"><span class="tag">${escapeHtml(item.title)}</span><b>${escapeHtml(item.owner)}</b><p>${escapeHtml(item.note)}</p></div>`).join('')
+  const chainCards = (report.participantChains || []).map((item) => `<div class="card chain-card"><div class="topic-title-row"><h3>${escapeHtml(item.topic)}</h3></div><div class="chain-flow">${item.chain.map((node) => `<span>${escapeHtml(node)}</span>`).join('<i>→</i>')}</div>${item.note ? `<p class="muted">${escapeHtml(item.note)}</p>` : ''}</div>`).join('')
+
+  const replaceMap = {
+    REPORT_TITLE: `${metadata.groupName}日报`,
+    REPORT_MODE_CLASS: metadata.reportMode === 'full' ? 'full' : 'compact',
+    GROUP_NAME: metadata.groupName,
+    DATE_RANGE: metadata.dateRange,
+    RECORD_NOTE: metadata.recordNote,
+    REPORT_MODE_LABEL: metadata.reportMode === 'full' ? '完整版' : '精简版',
+    HERO_HEADLINE: report.hero.headline,
+    HERO_SUMMARY: report.hero.summary,
+    HERO_STATUS_LINE: report.hero.statusLine || '',
+    HERO_STATUS_EMPTY_CLASS: report.hero.statusLine ? '' : 'empty-section',
+    HERO_TAKEAWAY: report.hero.keyTakeaway || '',
+    HERO_TAKEAWAY_EMPTY_CLASS: report.hero.keyTakeaway ? '' : 'empty-section',
+    HERO_PENDING: report.hero.pendingNote || '',
+    HERO_PENDING_EMPTY_CLASS: report.hero.pendingNote ? '' : 'empty-section',
+    HERO_AVATARS: heroAvatars,
+    MESSAGE_COUNT: String(report.summaryStats.messageCount),
+    ACTIVE_USERS: String(report.summaryStats.activeUsers),
+    TOPIC_COUNT: String(report.summaryStats.topicCount),
+    MEDIA_COUNT: String(report.summaryStats.mediaCount),
+    TOPICS_EMPTY_CLASS: report.sectionMeta.topics?.enabled ? '' : 'empty-section',
+    TOPIC_CARDS: topicCards,
+    TOPICS_MORE_NOTE: report.sectionMeta.topics?.hiddenCount ? `<div class="section-more">另有 ${report.sectionMeta.topics.hiddenCount} 条内容，请在完整版中查看</div>` : '',
+    MESSAGES_EMPTY_CLASS: report.sectionMeta.importantMessages?.enabled ? '' : 'empty-section',
+    IMPORTANT_MESSAGES: importantMessages,
+    MESSAGES_MORE_NOTE: report.sectionMeta.importantMessages?.hiddenCount ? `<div class="section-more">另有 ${report.sectionMeta.importantMessages.hiddenCount} 条内容，请在完整版中查看</div>` : '',
+    ACTIONS_EMPTY_CLASS: report.sectionMeta.actions?.enabled ? '' : 'empty-section',
+    TODO_EMPTY_CLASS: report.todos.length ? '' : 'empty-section',
+    TODO_CARDS: todoCards,
+    UNRESOLVED_EMPTY_CLASS: report.unresolved.length ? '' : 'empty-section',
+    UNRESOLVED_CARDS: unresolvedCards,
+    ACTIONS_MORE_NOTE: report.sectionMeta.actions?.hiddenCount ? `<div class="section-more">另有 ${report.sectionMeta.actions.hiddenCount} 条内容，请在完整版中查看</div>` : '',
+    QUOTES_EMPTY_CLASS: report.sectionMeta.moments?.enabled ? '' : 'empty-section',
+    QUOTE_BLOCKS: quoteBlocks,
+    QUOTES_MORE_NOTE: report.sectionMeta.moments?.hiddenCount ? `<div class="section-more">另有 ${report.sectionMeta.moments.hiddenCount} 条内容，请在完整版中查看</div>` : '',
+    ANALYTICS_EMPTY_CLASS: '',
+    RANK_ITEMS: rankItems,
+    ACTIVITY_TIMELINE: report.analytics.activeTimeline,
+    CONCLUSION_COUNT: String(report.summaryStats.conclusionCount),
+    TODO_COUNT: String(report.summaryStats.todoCount),
+    UNRESOLVED_COUNT: String(report.summaryStats.unresolvedCount),
+    KEYWORDS_EMPTY_CLASS: report.sectionMeta.keywords?.enabled ? '' : 'empty-section',
+    CLOUD_TAGS: cloudTags,
+    KEYWORDS_MORE_NOTE: report.sectionMeta.keywords?.hiddenCount ? `<div class="section-more">另有 ${report.sectionMeta.keywords.hiddenCount} 个关键词，请在完整版中查看</div>` : '',
+    RESOURCES_EMPTY_CLASS: report.sectionMeta.resources?.enabled ? '' : 'empty-section',
+    RESOURCE_ITEMS: resourceItems,
+    RESOURCES_MORE_NOTE: '',
+    QA_EMPTY_CLASS: report.sectionMeta.qa?.enabled ? '' : 'empty-section',
+    QA_CARDS: qaCards,
+    QA_MORE_NOTE: '',
+    STORYLINES_EMPTY_CLASS: report.sectionMeta.storylines?.enabled ? '' : 'empty-section',
+    STORYLINE_CARDS: storylineCards,
+    STORYLINES_MORE_NOTE: '',
+    REVERSALS_EMPTY_CLASS: report.sectionMeta.reversals?.enabled ? '' : 'empty-section',
+    REVERSAL_CARDS: reversalCards,
+    REVERSALS_MORE_NOTE: '',
+    GALLERY_EMPTY_CLASS: report.sectionMeta.gallery?.enabled ? '' : 'empty-section',
+    GALLERY_CARDS: galleryCards,
+    GALLERY_MORE_NOTE: '',
+    VOICE_EMPTY_CLASS: report.sectionMeta.voices?.enabled ? '' : 'empty-section',
+    VOICE_CARDS: voiceCards,
+    VOICE_MORE_NOTE: '',
+    VOICE_RANK_EMPTY_CLASS: report.sectionMeta.voices?.enabled ? '' : 'empty-section',
+    VOICE_RANK_CARDS: voiceRankCards,
+    BADGES_EMPTY_CLASS: report.sectionMeta.badges?.enabled ? '' : 'empty-section',
+    BADGE_CARDS: badgeCards,
+    BADGES_MORE_NOTE: '',
+    CHAINS_EMPTY_CLASS: report.sectionMeta.chains?.enabled ? '' : 'empty-section',
+    CHAIN_CARDS: chainCards,
+    CHAINS_MORE_NOTE: '',
+    GENERATED_AT: metadata.generatedAt,
+    FOOTER_NOTE: metadata.footerNote
+  }
+  for (const [key, value] of Object.entries(replaceMap)) html = replacePlaceholder(html, key, value)
+  const htmlPath = path.join(outputDir, `${targetBase}.html`)
+  const pngPath = path.join(outputDir, `${targetBase}.png`)
+  await fs.ensureDir(outputDir)
+  await fs.writeFile(htmlPath, html, 'utf8')
+
+  const win = new BrowserWindow({
+    show: false,
+    width: 430,
+    height: 800,
+    frame: false,
+    backgroundColor: '#f3f5f7',
+    webPreferences: { sandbox: true }
+  })
+  await win.loadFile(htmlPath)
+  await win.webContents.executeJavaScript(`Promise.all([
+    document.fonts.ready,
+    ...Array.from(document.images).map((img) => img.complete ? Promise.resolve() : new Promise((resolve) => {
+      img.addEventListener('load', resolve, { once: true });
+      img.addEventListener('error', resolve, { once: true });
+    }))
+  ])`)
+  win.webContents.debugger.attach('1.3')
+  const metrics = await win.webContents.debugger.sendCommand('Page.getLayoutMetrics')
+  const width = Math.max(430, Math.ceil(metrics.cssContentSize.width))
+  const height = Math.ceil(metrics.cssContentSize.height)
+  const screenshot = await win.webContents.debugger.sendCommand('Page.captureScreenshot', {
+    format: 'png',
+    captureBeyondViewport: true,
+    fromSurface: true,
+    clip: { x: 0, y: 0, width, height, scale: 1 }
+  })
+  await fs.writeFile(pngPath, Buffer.from(screenshot.data, 'base64'))
+  if (win.webContents.debugger.isAttached()) win.webContents.debugger.detach()
+  win.destroy()
+  return { htmlPath, pngPath, height }
+}
+
+app.whenReady().then(async () => {
+  const mode = process.argv.includes('--full') ? 'full' : 'compact'
+  const result =
+    mode === 'full'
+      ? await renderRequest(fullRequest, 'full-fixture')
+      : await renderRequest(compactRequest, 'compact-fixture')
+  console.log(JSON.stringify({ mode, result, outputDir }, null, 2))
+  app.quit()
+})
diff --git a/src/main/group-report-service.ts b/src/main/group-report-service.ts
index 037d085..07a5a6e 100644
--- a/src/main/group-report-service.ts
+++ b/src/main/group-report-service.ts
@@ -140,6 +140,29 @@ const heatClass = (heat: ReportHeat): string => {
 const replacePlaceholder = (html: string, key: string, value: string): string =>
   html.replaceAll(`{{${key}}}`, value)
 
+const modeLabel = (mode: GroupReportMetadata['reportMode']): string =>
+  mode === 'full' ? '完整版' : '精简版'
+
+const sectionMeta = (
+  request: GroupReportExportRequest,
+  key: keyof NonNullable<typeof request.report.sectionMeta>
+) => request.report.sectionMeta?.[key]
+
+const sectionClass = (
+  request: GroupReportExportRequest,
+  key: keyof NonNullable<typeof request.report.sectionMeta>,
+  hasContent: boolean
+): string => (sectionMeta(request, key)?.enabled && hasContent ? '' : 'empty-section')
+
+const overflowNote = (
+  request: GroupReportExportRequest,
+  key: keyof NonNullable<typeof request.report.sectionMeta>
+): string => {
+  const meta = sectionMeta(request, key)
+  if (request.metadata.reportMode !== 'compact' || !meta?.hiddenCount) return ''
+  return `<div class="section-more">另有 ${meta.hiddenCount} 条内容，请在完整版中查看</div>`
+}
+
 const renderReportHtml = async (request: GroupReportExportRequest): Promise<string> => {
   const { report, metadata } = request
   const avatarNames = new Set<string>(metadata.heroParticipants)
@@ -149,6 +172,9 @@ const renderReportHtml = async (request: GroupReportExportRequest): Promise<stri
     quote.messages.forEach((message) => avatarNames.add(message.sender))
   )
   report.analytics.topSpeakers.forEach((speaker) => avatarNames.add(speaker.name))
+  report.media?.gallery?.forEach((item) => avatarNames.add(item.sender))
+  report.media?.voiceHighlights?.forEach((item) => avatarNames.add(item.sender))
+  report.media?.funBadges?.forEach((item) => avatarNames.add(item.owner))
 
   const avatars = new Map<string, string>()
   await Promise.all(
@@ -170,7 +196,21 @@ const renderReportHtml = async (request: GroupReportExportRequest): Promise<stri
         <div class="topic-title-row"><h3>${escapeHtml(topic.title)}</h3><span class="heat ${heatClass(topic.heat)}">${escapeHtml(topic.heat)}热</span></div>
         <div class="topic-meta">${escapeHtml(topic.timeRange)}</div>
         <p>${escapeHtml(topic.summary)}</p>
-        ${topic.conclusion ? `<p class="muted">${escapeHtml(topic.conclusion)}</p>` : ''}
+        ${
+          topic.conclusions?.length
+            ? `<div class="topic-conclusions">${topic.conclusions
+                .slice(0, 2)
+                .map((entry) => `<div class="topic-conclusion">${escapeHtml(entry.text)}</div>`)
+                .join('')}</div>`
+            : topic.conclusion
+              ? `<div class="topic-conclusions"><div class="topic-conclusion">${escapeHtml(topic.conclusion)}</div></div>`
+              : ''
+        }
+        ${
+          topic.image?.imageUrl
+            ? `<div class="topic-inline-image"><img src="${topic.image.imageUrl}" alt="热点图片"><div>${escapeHtml(topic.image.note)}</div></div>`
+            : ''
+        }
         <div class="participants">${topic.participants
           .slice(0, 5)
           .map(
@@ -215,18 +255,104 @@ const renderReportHtml = async (request: GroupReportExportRequest): Promise<stri
     )
     .join('')
 
-  const qaCards = report.qa
+  const todoCards = (report.todos || [])
     .map(
-      (item) =>
-        `<div class="qa-card"><b>Q：${escapeHtml(item.question)}</b><div>A：${escapeHtml(item.answer)}${item.answerer ? ` — ${escapeHtml(item.answerer)}` : ''}</div></div>`
+      (item) => `<div class="action-card todo-card">
+        <b>${escapeHtml(item.task)}</b>
+        <div>${[item.owner || '', item.deadline || '', item.topic || ''].filter(Boolean).map(escapeHtml).join(' · ')}</div>
+        ${item.note ? `<div class="action-note">${escapeHtml(item.note)}</div>` : ''}
+      </div>`
     )
     .join('')
 
-  const maxHeat = Math.max(1, ...report.analytics.topicHeat.map((item) => item.score))
-  const heatBars = report.analytics.topicHeat
+  const unresolvedCards = (report.unresolved || [])
     .map(
-      (item) =>
-        `<div class="bar-row"><span>${escapeHtml(item.topic)}</span><div class="bar"><i style="width:${Math.max(8, Math.round((item.score / maxHeat) * 100))}%"></i></div></div>`
+      (item) => `<div class="action-card unresolved-card">
+        <b>${escapeHtml(item.question)}</b>
+        <div>${[item.owner || '', item.lastDiscussedAt || '', item.status].filter(Boolean).map(escapeHtml).join(' · ')}</div>
+        <div class="action-note">${escapeHtml(item.note)}</div>
+      </div>`
+    )
+    .join('')
+
+  const storylineCards = (report.storylines || [])
+    .map(
+      (item) => `<div class="card storyline-card">
+        <div class="topic-title-row"><h3>${escapeHtml(item.title)}</h3></div>
+        <div class="storyline-steps">${item.stages
+          .map(
+            (stage) => `<div class="storyline-step">
+              <span>${escapeHtml(stage.time || '--:--')}</span>
+              <b>${escapeHtml(stage.event)}</b>
+            </div>`
+          )
+          .join('')}</div>
+        ${item.result ? `<p class="muted">${escapeHtml(item.result)}</p>` : ''}
+      </div>`
+    )
+    .join('')
+
+  const reversalCards = (report.reversals || [])
+    .map(
+      (item) => `<div class="qa-card">
+        <b>${escapeHtml(item.topic)}</b>
+        <div>最初：${escapeHtml(item.initialView)}</div>
+        <div>后来：${escapeHtml(item.finalView)}</div>
+        ${item.note ? `<div>${escapeHtml(item.note)}</div>` : ''}
+      </div>`
+    )
+    .join('')
+
+  const chainCards = (report.participantChains || [])
+    .map(
+      (item) => `<div class="card chain-card">
+        <div class="topic-title-row"><h3>${escapeHtml(item.topic)}</h3></div>
+        <div class="chain-flow">${item.chain.map((node) => `<span>${escapeHtml(node)}</span>`).join('<i>→</i>')}</div>
+        ${item.note ? `<p class="muted">${escapeHtml(item.note)}</p>` : ''}
+      </div>`
+    )
+    .join('')
+
+  const galleryCards = (report.media?.gallery || [])
+    .map(
+      (item) => `<div class="gallery-card">
+        <img class="gallery-image" src="${item.imageUrl}" alt="群聊图片">
+        <div class="gallery-body">
+          <div class="important-meta"><b>${escapeHtml(item.sender)}</b><span>${escapeHtml(item.time)}</span></div>
+          ${item.stats ? `<div class="gallery-stats">${escapeHtml(item.stats)}</div>` : ''}
+          <div class="important-text">${escapeHtml(item.note)}</div>
+          ${item.inferenceLabel ? `<div class="topic-meta">${escapeHtml(item.inferenceLabel)}</div>` : ''}
+        </div>
+      </div>`
+    )
+    .join('')
+
+  const voiceCards = (report.media?.voiceHighlights || [])
+    .map(
+      (item) => `<div class="qa-card">
+        <b>${escapeHtml(item.title)} · ${escapeHtml(item.sender)}</b>
+        <div>${escapeHtml(item.note)}</div>
+      </div>`
+    )
+    .join('')
+
+  const voiceRankCards = (report.analytics.voiceLeaderboard || [])
+    .map(
+      (item, index) => `<div class="rank">
+        <img src="${avatar(item.sender)}" alt="">
+        <b>${index + 1}. ${escapeHtml(item.sender)}</b>
+        <span>${item.count} 条 · ${item.durationSec} 秒</span>
+      </div>`
+    )
+    .join('')
+
+  const badgeCards = (report.media?.funBadges || [])
+    .map(
+      (item) => `<div class="badge-card">
+        <span class="tag">${escapeHtml(item.title)}</span>
+        <b>${escapeHtml(item.owner)}</b>
+        <p>${escapeHtml(item.note)}</p>
+      </div>`
     )
     .join('')
 
@@ -246,30 +372,98 @@ const renderReportHtml = async (request: GroupReportExportRequest): Promise<stri
     )
     .join('')
 
+  const qaCards = report.qa
+    .map(
+      (item) =>
+        `<div class="qa-card"><b>Q：${escapeHtml(item.question)}</b><div>A：${escapeHtml(item.answer)}${item.answerer ? ` — ${escapeHtml(item.answerer)}` : ''}</div></div>`
+    )
+    .join('')
+
+  const summaryStats = report.summaryStats || {
+    messageCount: metadata.messageCount,
+    activeUsers: metadata.activeUsers,
+    topicCount: report.topics.length,
+    mediaCount: metadata.mediaMessageCount || 0,
+    imageCount: metadata.imageCount || 0,
+    voiceCount: metadata.voiceCount || 0,
+    stickerCount: metadata.stickerCount || 0,
+    conclusionCount: 0,
+    todoCount: report.todos.length,
+    unresolvedCount: report.unresolved.length
+  }
+
   let html = await fs.readFile(templatePath(), 'utf8')
   const values: Record<string, string> = {
     REPORT_TITLE: escapeHtml(`${metadata.groupName}日报`),
+    REPORT_MODE_CLASS: metadata.reportMode === 'full' ? 'full' : 'compact',
     GROUP_NAME: escapeHtml(metadata.groupName),
     DATE_RANGE: escapeHtml(metadata.dateRange),
-    RECORD_NOTE: escapeHtml(`${metadata.recordNote} ${report.overview}`.trim()),
+    RECORD_NOTE: escapeHtml(metadata.recordNote),
+    REPORT_MODE_LABEL: escapeHtml(modeLabel(metadata.reportMode)),
+    HERO_HEADLINE: escapeHtml(report.hero?.headline || '今日群聊速览'),
+    HERO_SUMMARY: escapeHtml(report.hero?.summary || report.overview),
+    HERO_TAKEAWAY: escapeHtml(report.hero?.keyTakeaway || ''),
+    HERO_PENDING: escapeHtml(report.hero?.pendingNote || ''),
+    HERO_STATUS_LINE: escapeHtml(report.hero?.statusLine || ''),
+    HERO_STATUS_EMPTY_CLASS: report.hero?.statusLine ? '' : 'empty-section',
+    HERO_TAKEAWAY_EMPTY_CLASS: report.hero?.keyTakeaway ? '' : 'empty-section',
+    HERO_PENDING_EMPTY_CLASS: report.hero?.pendingNote ? '' : 'empty-section',
     HERO_AVATARS: heroAvatars,
-    MESSAGE_COUNT: String(metadata.messageCount),
-    ACTIVE_USERS: String(metadata.activeUsers),
+    MESSAGE_COUNT: String(summaryStats.messageCount),
+    ACTIVE_USERS: String(summaryStats.activeUsers),
     TIME_SPAN: escapeHtml(metadata.timeSpan || ''),
-    TOPIC_COUNT: String(report.topics.length),
+    TOPIC_COUNT: String(summaryStats.topicCount),
+    MEDIA_COUNT: String(summaryStats.mediaCount),
     TOPIC_CARDS: topicCards,
-    RESOURCES_EMPTY_CLASS: report.resources.length ? '' : 'empty-section',
+    TOPICS_EMPTY_CLASS: sectionClass(request, 'topics', report.topics.length > 0),
+    TOPICS_MORE_NOTE: overflowNote(request, 'topics'),
+    RESOURCES_EMPTY_CLASS: sectionClass(request, 'resources', report.resources.length > 0),
     RESOURCE_ITEMS: resourceItems,
-    MESSAGES_EMPTY_CLASS: report.importantMessages.length ? '' : 'empty-section',
+    RESOURCES_MORE_NOTE: overflowNote(request, 'resources'),
+    MESSAGES_EMPTY_CLASS: sectionClass(request, 'importantMessages', report.importantMessages.length > 0),
     IMPORTANT_MESSAGES: importantMessages,
-    QUOTES_EMPTY_CLASS: report.quotes.length ? '' : 'empty-section',
+    MESSAGES_MORE_NOTE: overflowNote(request, 'importantMessages'),
+    QUOTES_EMPTY_CLASS: sectionClass(request, 'moments', report.quotes.length > 0),
     QUOTE_BLOCKS: quoteBlocks,
-    QA_EMPTY_CLASS: report.qa.length ? '' : 'empty-section',
+    QUOTES_MORE_NOTE: overflowNote(request, 'moments'),
+    ACTIONS_EMPTY_CLASS: sectionClass(request, 'actions', report.todos.length + report.unresolved.length > 0),
+    TODO_EMPTY_CLASS: report.todos.length ? '' : 'empty-section',
+    TODO_CARDS: todoCards,
+    UNRESOLVED_EMPTY_CLASS: report.unresolved?.length ? '' : 'empty-section',
+    UNRESOLVED_CARDS: unresolvedCards,
+    ACTIONS_MORE_NOTE: overflowNote(request, 'actions'),
+    QA_EMPTY_CLASS: sectionClass(request, 'qa', report.qa.length > 0),
     QA_CARDS: qaCards,
-    HEAT_BARS: heatBars,
+    QA_MORE_NOTE: overflowNote(request, 'qa'),
+    STORYLINES_EMPTY_CLASS: sectionClass(request, 'storylines', report.storylines?.length > 0),
+    STORYLINE_CARDS: storylineCards,
+    STORYLINES_MORE_NOTE: overflowNote(request, 'storylines'),
+    REVERSALS_EMPTY_CLASS: sectionClass(request, 'reversals', report.reversals?.length > 0),
+    REVERSAL_CARDS: reversalCards,
+    REVERSALS_MORE_NOTE: overflowNote(request, 'reversals'),
+    CHAINS_EMPTY_CLASS: sectionClass(request, 'chains', report.participantChains?.length > 0),
+    CHAIN_CARDS: chainCards,
+    CHAINS_MORE_NOTE: overflowNote(request, 'chains'),
+    GALLERY_EMPTY_CLASS: sectionClass(request, 'gallery', report.media?.gallery?.length > 0),
+    GALLERY_CARDS: galleryCards,
+    GALLERY_MORE_NOTE: overflowNote(request, 'gallery'),
+    VOICE_EMPTY_CLASS: sectionClass(request, 'voices', report.media?.voiceHighlights?.length > 0),
+    VOICE_CARDS: voiceCards,
+    VOICE_MORE_NOTE: overflowNote(request, 'voices'),
+    VOICE_RANK_EMPTY_CLASS: sectionClass(request, 'voices', report.analytics.voiceLeaderboard?.length > 0),
+    VOICE_RANK_CARDS: voiceRankCards,
+    BADGES_EMPTY_CLASS: sectionClass(request, 'badges', report.media?.funBadges?.length > 0),
+    BADGE_CARDS: badgeCards,
+    BADGES_MORE_NOTE: overflowNote(request, 'badges'),
     RANK_ITEMS: rankItems,
     ACTIVITY_TIMELINE: escapeHtml(report.analytics.activeTimeline),
+    CONCLUSION_COUNT: String(summaryStats.conclusionCount),
+    TODO_COUNT: String(summaryStats.todoCount),
+    UNRESOLVED_COUNT: String(summaryStats.unresolvedCount),
     CLOUD_TAGS: cloudTags,
+    KEYWORDS_EMPTY_CLASS: sectionClass(request, 'keywords', report.keywords.length > 0),
+    KEYWORDS_MORE_NOTE: overflowNote(request, 'keywords'),
+    ANALYTICS_EMPTY_CLASS: sectionClass(request, 'analytics', true),
     GENERATED_AT: escapeHtml(metadata.generatedAt),
     FOOTER_NOTE: escapeHtml(metadata.footerNote)
   }
@@ -332,7 +526,7 @@ export const exportGroupReport = async (
 
     const outputDir = path.join(os.homedir(), 'Documents', '微信聊天记录')
     await fs.ensureDir(outputDir)
-    const baseName = `${sanitizeFileName(request.metadata.groupName)}日报_${request.metadata.reportDate}_可视化长图`
+    const baseName = `${sanitizeFileName(request.metadata.groupName)}日报_${request.metadata.reportDate}_${request.metadata.reportMode === 'full' ? '完整版' : '精简版'}`
     const htmlPath = path.join(outputDir, `${baseName}.html`)
     const pngPath = path.join(outputDir, `${baseName}.png`)
     const html = await renderReportHtml(request)
diff --git a/src/main/index.ts b/src/main/index.ts
index cd41e72..881523b 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -157,7 +157,7 @@ app.whenReady().then(async () => {
     ) => {
       // @ts-ignore: vite env
       const apiKey = options?.apiKey || import.meta.env.VITE_DEEPSEEK_API_KEY
-      const model = options?.model || import.meta.env.VITE_AI_MODEL || 'deepseek-chat'
+      const model = options?.model || import.meta.env.VITE_AI_MODEL || 'deepseek-v4-flash'
       const baseURL =
         options?.baseURL || import.meta.env.VITE_AI_BASE_URL || 'https://api.deepseek.com'
 
diff --git a/src/renderer/src/components/ChatWindow.tsx b/src/renderer/src/components/ChatWindow.tsx
index 7b76cd4..ac2cf3d 100644
--- a/src/renderer/src/components/ChatWindow.tsx
+++ b/src/renderer/src/components/ChatWindow.tsx
@@ -8,6 +8,7 @@ import {
   GROUP_REPORT_SYSTEM_PROMPT,
   parseGroupDailyReport
 } from '../utils/group-report'
+import type { ReportMode } from '../../../shared/group-report'
 
 interface ChatWindowProps {
   contact: Contact | null
@@ -81,9 +82,12 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
   const [baseURL, setBaseURL] = useState(
     () => localStorage.getItem('ai_base_url') || 'https://api.deepseek.com'
   )
-  const [model, setModel] = useState(() => localStorage.getItem('ai_model') || 'deepseek-chat')
+  const [model, setModel] = useState(() => localStorage.getItem('ai_model') || 'deepseek-v4-flash')
   const [summaryDateRange, setSummaryDateRange] = useState<SummaryDateRange>('today')
   const [summaryMessageTypes, setSummaryMessageTypes] = useState<SummaryMessageType[]>(['text'])
+  const [reportMode, setReportMode] = useState<ReportMode>(
+    () => (localStorage.getItem('group_report_mode') as ReportMode) || 'compact'
+  )
 
   const handleSaveSettings = (): void => {
     if (!summaryMessageTypes.length) {
@@ -93,6 +97,7 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
     localStorage.setItem('ai_api_key', apiKey)
     localStorage.setItem('ai_base_url', baseURL)
     localStorage.setItem('ai_model', model)
+    localStorage.setItem('group_report_mode', reportMode)
     setShowSettingsModal(false)
     AIChat()
   }
@@ -240,7 +245,7 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
       const reportMessages = rangeMessages.filter((message) => allowedTypes.has(message.type))
       if (!reportMessages.length) throw new Error('当前条件下没有可总结的消息')
 
-      const input = buildGroupReportInput(reportMessages, contact, isGroupChat)
+      const input = await buildGroupReportInput(reportMessages, contact, isGroupChat, reportMode)
       console.log('🚀 ~ AIChat ~ input:', input)
       console.log('🚀 ~ AIChat ~ input.prompt:', input.prompt)
       const result = await window.api.aiChat(
@@ -252,7 +257,14 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
       )
 
       if (!result.success || !result.data) throw new Error(result.error || 'AI 请求失败')
-      const report = parseGroupDailyReport(result.data, input.topSpeakers, input.activeTimeline)
+      const report = parseGroupDailyReport(
+        result.data,
+        input.topSpeakers,
+        input.activeTimeline,
+        input.voiceLeaderboard,
+        input.metadata,
+        input.media
+      )
       const exported = await window.api.exportGroupReport({ report, metadata: input.metadata })
       if (!exported.success || !exported.imageDataUrl || !exported.htmlPath || !exported.pngPath) {
         throw new Error(exported.error || '日报文件生成失败')
@@ -548,6 +560,31 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
                 ))}
               </div>
             </div>
+            <div className="ai-filter-section">
+              <div className="ai-filter-label">报告模式</div>
+              <div className="ai-date-options">
+                <label className={reportMode === 'compact' ? 'selected' : ''}>
+                  <input
+                    type="radio"
+                    name="report-mode"
+                    value="compact"
+                    checked={reportMode === 'compact'}
+                    onChange={() => setReportMode('compact')}
+                  />
+                  精简版（推荐）
+                </label>
+                <label className={reportMode === 'full' ? 'selected' : ''}>
+                  <input
+                    type="radio"
+                    name="report-mode"
+                    value="full"
+                    checked={reportMode === 'full'}
+                    onChange={() => setReportMode('full')}
+                  />
+                  完整版
+                </label>
+              </div>
+            </div>
             <div className="ai-filter-section">
               <div className="ai-filter-label">消息类型</div>
               <div className="ai-type-options">
@@ -570,7 +607,8 @@ const ChatWindow: React.FC<ChatWindowProps> = ({
                 onChange={(e) => setModel(e.target.value)}
                 style={{ width: '100%', padding: '8px' }}
               >
-                <option value="deepseek-chat">DeepSeek Chat</option>
+                <option value="deepseek-v4-pro">DeepSeek V4 Pro</option>
+                <option value="deepseek-v4-flash">DeepSeek V4 Flash</option>
                 <option value="gpt-4o">GPT-4o</option>
                 <option value="gpt-4o-mini">GPT-4o Mini</option>
                 <option value="gpt-4-turbo">GPT-4 Turbo</option>
diff --git a/src/renderer/src/utils/group-report-facts.ts b/src/renderer/src/utils/group-report-facts.ts
new file mode 100644
index 0000000..789aaca
--- /dev/null
+++ b/src/renderer/src/utils/group-report-facts.ts
@@ -0,0 +1,490 @@
+import { Contact, Message } from '../../../shared/types'
+import {
+  GroupDailyReport,
+  GroupReportMetadata,
+  ReportFunBadge,
+  ReportMediaGalleryItem,
+  ReportMode,
+  ReportSpeakerRank,
+  ReportVoiceHighlight,
+  ReportVoiceLeaderboardItem
+} from '../../../shared/group-report'
+
+export interface GroupReportTranscriptRow {
+  id: string
+  datetime: string
+  timestamp: number
+  sender: string
+  content: string
+  avatar?: string
+}
+
+export interface GroupReportFactsSnapshot {
+  metadata: GroupReportMetadata
+  transcriptRows: GroupReportTranscriptRow[]
+  topSpeakers: ReportSpeakerRank[]
+  activeTimeline: string
+  media: GroupDailyReport['media']
+  voiceLeaderboard: ReportVoiceLeaderboardItem[]
+  factsPrompt: string
+}
+
+export const isInternalIdentifier = (value: string): boolean =>
+  /@chatroom$/i.test(value) || /^wxid_/i.test(value) || /^[a-z0-9_-]{18,}$/i.test(value)
+
+export const summarySender = (message: Message, contact: Contact | null, isGroup: boolean): string => {
+  if (message.from === 'assistant') {
+    const ownGroupNickname = message.name?.trim()
+    if (isGroup && ownGroupNickname && !isInternalIdentifier(ownGroupNickname)) {
+      return ownGroupNickname
+    }
+    return '我'
+  }
+  const candidate = isGroup ? message.name : contact?.m_nsNickName
+  if (!candidate || isInternalIdentifier(candidate)) return isGroup ? '未命名群成员' : '对方'
+  return candidate
+}
+
+export const summaryContent = (message: Message): string => {
+  const data = message.contentData
+  if (!data) return message.content?.trim() || `[${message.type || '消息'}]`
+
+  switch (data.type) {
+    case 'image':
+      return '[图片]'
+    case 'sticker':
+      return '[表情]'
+    case 'voice':
+      return `[语音${data.duration ? ` ${data.duration}秒` : ''}]`
+    case 'share':
+      return `[分享] ${data.title}${data.des ? `：${data.des}` : ''}`
+    case 'quote': {
+      const reply = data.title || data.content || message.content || '[回复]'
+      const quotedSender =
+        data.quotedSender && !isInternalIdentifier(data.quotedSender) ? data.quotedSender : '群成员'
+      return `${reply}（引用 ${quotedSender}：${data.quotedContent || `[引用${data.quotedType || '消息'}]`}）`
+    }
+    case 'location':
+      return `[位置] ${data.poiname || data.label || '位置消息'}`
+    case 'card':
+      return `[名片] ${data.nickname || '微信名片'}`
+    case 'voip':
+      return `[通话] ${data.status}${data.duration ? `，${data.duration}秒` : ''}`
+    case 'system':
+    case 'text':
+      return data.content
+    case 'unknown':
+      return `[${message.type || '未知消息'}]`
+  }
+
+  return `[${message.type || '消息'}]`
+}
+
+export const parseTimestamp = (message: Message): number => {
+  const value = new Date(message.datetime).getTime()
+  return Number.isFinite(value) ? value : 0
+}
+
+export const localDate = (timestamp: number): string => {
+  const date = new Date(timestamp)
+  const year = date.getFullYear()
+  const month = String(date.getMonth() + 1).padStart(2, '0')
+  const day = String(date.getDate()).padStart(2, '0')
+  return `${year}-${month}-${day}`
+}
+
+export const localTime = (timestamp: number): string =>
+  new Date(timestamp).toLocaleTimeString('zh-CN', {
+    hour12: false,
+    hour: '2-digit',
+    minute: '2-digit'
+  })
+
+export const resolveVoiceDuration = (message: Message): number => {
+  const fromData = message.contentData?.type === 'voice' ? message.contentData.duration : undefined
+  return Math.max(0, Number(fromData ?? message.voiceDuration ?? 0) || 0)
+}
+
+const truncate = (value: string, max = 48): string =>
+  value.length > max ? `${value.slice(0, max - 1)}…` : value
+
+const buildImageContext = (
+  messages: Message[],
+  index: number,
+  contact: Contact | null,
+  isGroup: boolean
+): {
+  note: string
+  stats: string
+  responseCount: number
+  participantCount: number
+  snippets: string[]
+} => {
+  const baseTime = parseTimestamp(messages[index])
+  const participants = new Set<string>()
+  const snippets: string[] = []
+  let responseCount = 0
+
+  for (let offset = index + 1; offset < messages.length && offset <= index + 8; offset++) {
+    const candidate = messages[offset]
+    const candidateTime = parseTimestamp(candidate)
+    if (baseTime && candidateTime && candidateTime - baseTime > 20 * 60 * 1000) break
+    if (candidate.type === '系统消息' || candidate.from === 'system') continue
+
+    const sender = summarySender(candidate, contact, isGroup)
+    const sameSender = sender === summarySender(messages[index], contact, isGroup)
+    const content = summaryContent(candidate)
+    if (!sameSender) {
+      responseCount += 1
+      participants.add(sender)
+    }
+    if (
+      snippets.length < 3 &&
+      !content.startsWith('[图片]') &&
+      !content.startsWith('[表情]') &&
+      !content.startsWith('[语音')
+    ) {
+      snippets.push(truncate(content, 28))
+    }
+  }
+
+  const note = snippets.length
+    ? `图片发出后，群里接着聊到：${snippets.join(' / ')}`
+    : responseCount > 0
+      ? '图片发出后引发了一波接续讨论。'
+      : '这张图片更多像是一次轻量分享，没有形成长链路讨论。'
+
+  const statsParts: string[] = []
+  if (responseCount > 0) statsParts.push(`${responseCount} 条后续消息`)
+  if (participants.size > 0) statsParts.push(`${participants.size} 人接话`)
+  if (!statsParts.length) statsParts.push('讨论热度较低')
+
+  return {
+    note,
+    stats: statsParts.join(' · '),
+    responseCount,
+    participantCount: participants.size,
+    snippets
+  }
+}
+
+const buildMediaSection = async (
+  messages: Message[],
+  contact: Contact | null,
+  isGroup: boolean,
+  topSpeakersMap: Map<string, number>
+): Promise<{
+  media: GroupDailyReport['media']
+  voiceLeaderboard: ReportVoiceLeaderboardItem[]
+}> => {
+  const rawImageCandidates = messages
+    .map((message, index) => {
+      if (message.contentData?.type !== 'image') return null
+      const sender = summarySender(message, contact, isGroup)
+      const context = buildImageContext(messages, index, contact, isGroup)
+      return {
+        sourceMessageIds: [message.id],
+        md5: message.contentData.md5,
+        datName: message.contentData.datName,
+        sessionId: message.sessionId,
+        sender,
+        time: localTime(parseTimestamp(message)),
+        note: context.note,
+        stats: context.stats,
+        replyCount: context.responseCount,
+        score: context.responseCount * 3 + context.participantCount * 2 + 1
+      }
+    })
+    .filter((item): item is NonNullable<typeof item> => Boolean(item))
+    .sort((left, right) => right.score - left.score)
+    .slice(0, 6)
+
+  const imageCandidates = await Promise.all(
+    rawImageCandidates.map(async (item) => {
+      const result = await window.api.getImage(item.md5, item.datName, item.sessionId)
+      if (!result.success || !result.data?.startsWith('data:image/')) return null
+      return {
+        sender: item.sender,
+        time: item.time,
+        imageUrl: result.data,
+        note: item.note,
+        stats: item.stats,
+        inferenceLabel: '基于图片后的聊天上下文推断',
+        sourceMessageIds: item.sourceMessageIds,
+        replyCount: item.replyCount,
+        score: item.score
+      }
+    })
+  )
+
+  const gallery: ReportMediaGalleryItem[] = imageCandidates
+    .filter((item): item is NonNullable<typeof item> => Boolean(item))
+    .sort((left, right) => right.score - left.score)
+    .slice(0, 4)
+    .map(({ score: _score, ...item }) => item)
+
+  const voiceMessages = messages
+    .filter((message) => message.contentData?.type === 'voice')
+    .map((message) => ({
+      sender: summarySender(message, contact, isGroup),
+      duration: resolveVoiceDuration(message),
+      time: localTime(parseTimestamp(message))
+    }))
+
+  const voiceTotals = new Map<string, { count: number; duration: number }>()
+  for (const item of voiceMessages) {
+    const current = voiceTotals.get(item.sender) || { count: 0, duration: 0 }
+    current.count += 1
+    current.duration += item.duration
+    voiceTotals.set(item.sender, current)
+  }
+
+  const voiceLeaderboard: ReportVoiceLeaderboardItem[] = Array.from(voiceTotals.entries())
+    .map(([sender, value]) => ({
+      sender,
+      count: value.count,
+      durationSec: value.duration
+    }))
+    .sort((left, right) => right.durationSec - left.durationSec || right.count - left.count)
+    .slice(0, 5)
+
+  let bestStreak: { sender: string; count: number; duration: number; time: string } | null = null
+  let currentStreak: { sender: string; count: number; duration: number; time: string } | null = null
+  for (const message of messages) {
+    if (message.contentData?.type !== 'voice') {
+      currentStreak = null
+      continue
+    }
+    const sender = summarySender(message, contact, isGroup)
+    const duration = resolveVoiceDuration(message)
+    const time = localTime(parseTimestamp(message))
+    if (currentStreak && currentStreak.sender === sender) {
+      currentStreak.count += 1
+      currentStreak.duration += duration
+    } else {
+      currentStreak = { sender, count: 1, duration, time }
+    }
+    if (!bestStreak || currentStreak.count > bestStreak.count) {
+      bestStreak = { ...currentStreak }
+    }
+  }
+
+  const voiceHighlights: ReportVoiceHighlight[] = []
+  if (voiceLeaderboard[0]) {
+    voiceHighlights.push({
+      title: '语音输出王',
+      sender: voiceLeaderboard[0].sender,
+      note: `共发送 ${voiceLeaderboard[0].count} 条语音，累计 ${voiceLeaderboard[0].durationSec} 秒。`
+    })
+  }
+  if (bestStreak && bestStreak.count >= 2) {
+    voiceHighlights.push({
+      title: '连续发言时刻',
+      sender: bestStreak.sender,
+      note: `${bestStreak.time} 连发 ${bestStreak.count} 条语音，共 ${bestStreak.duration} 秒。`
+    })
+  }
+
+  const funBadges: ReportFunBadge[] = []
+  const topSpeaker = Array.from(topSpeakersMap.entries()).sort((left, right) => right[1] - left[1])[0]
+  if (topSpeaker) {
+    funBadges.push({
+      title: '高能输出王',
+      owner: topSpeaker[0],
+      note: `今天一共发了 ${topSpeaker[1]} 条消息。`
+    })
+  }
+  if (gallery[0]) {
+    funBadges.push({
+      title: '图片话题王',
+      owner: gallery[0].sender,
+      note: `${gallery[0].time} 的图片带动了最明显的一轮讨论。`
+    })
+  }
+  if (voiceLeaderboard[0]) {
+    funBadges.push({
+      title: '语音麦霸',
+      owner: voiceLeaderboard[0].sender,
+      note: `语音总时长暂居第一，适合放进“今日声音档案”。`
+    })
+  }
+
+  return {
+    media: {
+      gallery,
+      voiceHighlights: voiceHighlights.slice(0, 2),
+      funBadges: funBadges.slice(0, 3)
+    },
+    voiceLeaderboard
+  }
+}
+
+const collectQuestionCandidates = (
+  messages: Message[],
+  contact: Contact | null,
+  isGroup: boolean
+): string[] =>
+  messages
+    .map((message) => ({
+      id: message.id,
+      sender: summarySender(message, contact, isGroup),
+      content: summaryContent(message)
+    }))
+    .filter((item) => /[?？]$/.test(item.content) || item.content.includes('吗') || item.content.includes('怎么'))
+    .slice(-6)
+    .map((item) => `${item.sender}（${item.id}）：${truncate(item.content, 32)}`)
+
+const collectReplyFacts = (messages: Message[], contact: Contact | null, isGroup: boolean): string[] =>
+  messages
+    .filter((message) => message.contentData?.type === 'quote' && message.contentData.quotedSender)
+    .slice(0, 10)
+    .map((message) => {
+      const sender = summarySender(message, contact, isGroup)
+      const quotedSender =
+        message.contentData?.type === 'quote' && message.contentData.quotedSender
+          ? message.contentData.quotedSender
+          : '群成员'
+      return `${sender} 回复了 ${quotedSender}`
+    })
+
+export const buildGroupReportFacts = async (
+  messages: Message[],
+  contact: Contact | null,
+  isGroup: boolean,
+  reportMode: ReportMode
+): Promise<GroupReportFactsSnapshot> => {
+  const transcriptRows = messages.map((message) => ({
+    id: message.id,
+    datetime: message.datetime,
+    timestamp: parseTimestamp(message),
+    sender: summarySender(message, contact, isGroup),
+    content: summaryContent(message),
+    avatar: message.img
+  }))
+
+  let firstTimestamp = Number.POSITIVE_INFINITY
+  let lastTimestamp = Number.NEGATIVE_INFINITY
+  for (const row of transcriptRows) {
+    if (!Number.isFinite(row.timestamp)) continue
+    firstTimestamp = Math.min(firstTimestamp, row.timestamp)
+    lastTimestamp = Math.max(lastTimestamp, row.timestamp)
+  }
+  if (!Number.isFinite(firstTimestamp)) firstTimestamp = Date.now()
+  if (!Number.isFinite(lastTimestamp)) lastTimestamp = firstTimestamp
+
+  const speakerCounts = new Map<string, number>()
+  const hourCounts = new Map<number, number>()
+  const avatars: Record<string, string | undefined> = {}
+  let imageCount = 0
+  let stickerCount = 0
+  let voiceCount = 0
+  let voiceDurationSec = 0
+
+  for (const message of messages) {
+    const sender = summarySender(message, contact, isGroup)
+    const timestamp = parseTimestamp(message)
+    speakerCounts.set(sender, (speakerCounts.get(sender) || 0) + 1)
+    if (Number.isFinite(timestamp)) {
+      const hour = new Date(timestamp).getHours()
+      hourCounts.set(hour, (hourCounts.get(hour) || 0) + 1)
+    }
+    if (message.img && !avatars[sender]) avatars[sender] = message.img
+    if (message.contentData?.type === 'image') imageCount += 1
+    if (message.contentData?.type === 'sticker') stickerCount += 1
+    if (message.contentData?.type === 'voice') {
+      voiceCount += 1
+      voiceDurationSec += resolveVoiceDuration(message)
+    }
+  }
+
+  const topSpeakers = Array.from(speakerCounts, ([name, count]) => ({ name, count }))
+    .sort((left, right) => right.count - left.count)
+    .slice(0, 5)
+
+  const activeTimeline = Array.from(hourCounts, ([hour, count]) => ({ hour, count }))
+    .sort((left, right) => right.count - left.count)
+    .slice(0, 4)
+    .sort((left, right) => left.hour - right.hour)
+    .map(
+      ({ hour, count }) =>
+        `${String(hour).padStart(2, '0')}:00-${String(hour).padStart(2, '0')}:59（${count}条）`
+    )
+    .join('、')
+
+  const startDate = localDate(firstTimestamp)
+  const endDate = localDate(lastTimestamp)
+  const sameDay = startDate === endDate
+  const dateRange = sameDay
+    ? `${startDate} ${localTime(firstTimestamp)}-${localTime(lastTimestamp)}`
+    : `${startDate} ${localTime(firstTimestamp)} 至 ${endDate} ${localTime(lastTimestamp)}`
+  const durationMs = Math.max(0, lastTimestamp - firstTimestamp)
+  const durationHours = durationMs / 3600000
+  const timeSpan = (() => {
+    if (sameDay) {
+      if (durationHours < 1) {
+        const minutes = Math.max(1, Math.round(durationMs / 60000))
+        return `${minutes} min`
+      }
+      const hours = Math.max(1, Math.ceil(durationHours))
+      return `${hours} h`
+    }
+    const days = Math.max(1, Math.ceil(durationMs / 86400000))
+    return `${days} d`
+  })()
+
+  const contactName = contact?.m_nsNickName || ''
+  const groupName = contactName && !isInternalIdentifier(contactName) ? contactName : '未命名会话'
+  const metadata: GroupReportMetadata = {
+    groupName,
+    reportDate: sameDay ? startDate : `${startDate}_to_${endDate}`,
+    dateRange,
+    messageCount: transcriptRows.length,
+    activeUsers: speakerCounts.size,
+    imageCount,
+    voiceCount,
+    stickerCount,
+    mediaMessageCount: imageCount + voiceCount + stickerCount,
+    timeSpan,
+    generatedAt: new Date().toLocaleString('zh-CN', { hour12: false }),
+    recordNote: `基于当前已加载的 ${transcriptRows.length} 条记录`,
+    footerNote: '基于已读取聊天记录生成；图片、表情等未解析内容默认只按类型与上下文参与日报。',
+    heroParticipants: topSpeakers.slice(0, 4).map((speaker) => speaker.name),
+    avatars,
+    reportMode
+  }
+
+  const { media, voiceLeaderboard } = await buildMediaSection(messages, contact, isGroup, speakerCounts)
+
+  const factsPrompt = [
+    `报告模式：${reportMode === 'compact' ? '精简版（30秒可读完）' : '完整版（保留更多上下文）'}`,
+    `消息统计：共 ${transcriptRows.length} 条，活跃成员 ${speakerCounts.size} 人，图片 ${imageCount} 张，表情 ${stickerCount} 条，语音 ${voiceCount} 条（累计 ${voiceDurationSec} 秒）。`,
+    activeTimeline ? `活跃时段：${activeTimeline}` : '',
+    media.gallery.length
+      ? `图片观察：${media.gallery.map((item) => `${item.time} ${item.sender} 发图（${item.stats}）`).join('；')}`
+      : '',
+    voiceLeaderboard.length
+      ? `语音榜：${voiceLeaderboard
+          .slice(0, 3)
+          .map((item) => `${item.sender} ${item.count} 条 / ${item.durationSec} 秒`)
+          .join('；')}`
+      : '',
+    collectQuestionCandidates(messages, contact, isGroup).length
+      ? `疑似待跟进问题：${collectQuestionCandidates(messages, contact, isGroup).join('；')}`
+      : '',
+    collectReplyFacts(messages, contact, isGroup).length
+      ? `回复关系样本：${collectReplyFacts(messages, contact, isGroup).join('；')}`
+      : ''
+  ]
+    .filter(Boolean)
+    .join('\n')
+
+  return {
+    metadata,
+    transcriptRows,
+    topSpeakers,
+    activeTimeline,
+    media,
+    voiceLeaderboard,
+    factsPrompt
+  }
+}
diff --git a/src/renderer/src/utils/group-report.ts b/src/renderer/src/utils/group-report.ts
index 4cabec7..e67a376 100644
--- a/src/renderer/src/utils/group-report.ts
+++ b/src/renderer/src/utils/group-report.ts
@@ -1,216 +1,206 @@
-import { Contact, Message } from '../../../shared/types'
 import {
   GroupDailyReport,
   GroupReportMetadata,
   ReportHeat,
   ReportImportantMessage,
+  ReportMode,
+  ReportParticipantChain,
   ReportQuestionAnswer,
   ReportQuote,
   ReportResource,
+  ReportReversal,
+  ReportSectionKey,
+  ReportSectionMeta,
   ReportSpeakerRank,
-  ReportTopic
+  ReportStoryline,
+  ReportTodoItem,
+  ReportTopic,
+  ReportUnresolvedItem,
+  ReportVoiceLeaderboardItem
 } from '../../../shared/group-report'
+import { Contact, Message } from '../../../shared/types'
+import { buildGroupReportFacts } from './group-report-facts'
 
 export const GROUP_REPORT_SYSTEM_PROMPT = `你是微信群聊日报编辑。请仅根据用户提供的聊天记录生成结构化中文日报。
 
-原则：
+总原则：
 1. 不得编造聊天中没有的事实、结论、参与者或链接内容。
 2. 仅使用输入中的昵称，不输出 wxid、微信 ID、会话 ID 等内部标识。
-3. 图片、表情、语音、视频或链接内容不可见时，仅标注消息类型，不要猜测。
-4. 摘要说明发生了什么、大家如何回应、最后形成什么结论或氛围。
-5. 语气准确、轻巧、有信息密度，避免侮辱性和歧视性评价。
-6. 没有实际内容的可选栏目输出空数组，不要凑数。
-7. 只输出一个可被 JSON.parse 解析的 JSON 对象，不要输出 Markdown 代码块或其他文字。
+3. 图片、表情、语音、视频或链接内容不可见时，只能描述消息类型、互动效果和上下文，不能猜图片具体内容。
+4. 先合并同一事件，再按重要性排序，避免一个事件在多个模块大段重复出现。
+5. 优先保留结论、待办、未解决问题、明确通知，再保留趣味内容。
+6. 负责人、截止日期、图片内容必须有聊天证据；没有证据就返回 null 或省略。
+7. 不为了填满模板而生成内容，没有就输出空数组。
+8. 所有候选条目尽量返回 sourceMessageIds，便于程序去重和追溯。
+9. 精简版面向 30 秒阅读，摘要必须短；完整版可以保留更多候选项。
+10. 只输出一个可被 JSON.parse 解析的 JSON 对象，不要输出 Markdown 代码块或其他文字。
 
 JSON 结构必须为：
 {
   "overview": "1至2句整体讨论风格与氛围",
+  "hero": {
+    "headline": "一句抓重点的日报标题",
+    "summary": "一句总结今天发生了什么，最多3行",
+    "keyTakeaway": "最重要结论，没有可空",
+    "pendingNote": "最值得跟进的一项，没有可空",
+    "statusLine": "例如：今日形成 3 个结论 · 2 个待办 · 1 个问题尚未解决"
+  },
   "topics": [{
     "title": "话题标题",
     "timeRange": "HH:mm-HH:mm",
     "heat": "高|中|低",
     "participants": ["昵称"],
-    "summary": "话题摘要",
-    "conclusion": "结论或氛围",
-    "keywords": ["关键词"]
+    "summary": "100字以内",
+    "conclusion": "可选简短结论",
+    "conclusions": [{"text":"关键结论","sourceMessageIds":["消息ID"]}],
+    "keywords": ["关键词"],
+    "sourceMessageIds": ["消息ID"]
   }],
-  "resources": [{"title":"资源名","description":"用途或内容","sender":"昵称"}],
-  "importantMessages": [{"sender":"昵称","time":"HH:mm","content":"消息摘要","note":"为什么重要"}],
-  "quotes": [{"messages":[{"sender":"昵称","content":"简短原话"}],"note":"点评"}],
-  "qa": [{"question":"问题","answer":"答案与结论","answerer":"昵称"}],
+  "resources": [{"title":"资源名","description":"用途或内容","sender":"昵称","sourceMessageIds":["消息ID"]}],
+  "importantMessages": [{"sender":"昵称","time":"HH:mm","content":"消息摘要","note":"为什么重要","sourceMessageIds":["消息ID"],"importance":0.95,"confidence":0.9}],
+  "quotes": [{"messages":[{"sender":"昵称","content":"简短原话","sourceMessageId":"消息ID"}],"note":"为什么好笑或值得看","sourceMessageIds":["消息ID"],"importance":0.8,"confidence":0.8}],
+  "qa": [{"question":"问题","answer":"答案与结论","answerer":"昵称","sourceMessageIds":["消息ID"]}],
+  "todos": [{"task":"待办事项","owner":"负责人或null","deadline":"截止时间或null","topic":"来源话题或null","note":"补充说明","sourceMessageIds":["消息ID"],"importance":0.95,"confidence":0.85}],
+  "unresolved": [{"question":"待跟进的问题","owner":"提问者或相关人","status":"待跟进|暂未回答|进行中","note":"为什么还没结束","lastDiscussedAt":"HH:mm 或 null","sourceMessageIds":["消息ID"],"importance":0.9,"confidence":0.8}],
+  "storylines": [{"title":"剧情线标题","stages":[{"time":"HH:mm","event":"发生了什么","sourceMessageIds":["消息ID"]}],"result":"结果","sourceMessageIds":["消息ID"]}],
+  "reversals": [{"topic":"发生反转的话题","initialView":"最初判断","finalView":"最终判断","note":"为什么反转","sourceMessageIds":["消息ID"]}],
+  "participantChains": [{"topic":"话题名","chain":["A 提出","B 补充","C 收尾"],"note":"链路说明","sourceMessageIds":["消息ID"]}],
   "keywords": ["关键词"]
 }
 
-topics 提取 3 至 7 个，参与者最多 5 人，quotes 最多 3 组，keywords 输出 8 至 15 个。`
-
-const isInternalIdentifier = (value: string): boolean =>
-  /@chatroom$/i.test(value) || /^wxid_/i.test(value) || /^[a-z0-9_-]{18,}$/i.test(value)
-
-const summarySender = (message: Message, contact: Contact | null, isGroup: boolean): string => {
-  if (message.from === 'assistant') {
-    const ownGroupNickname = message.name?.trim()
-    if (isGroup && ownGroupNickname && !isInternalIdentifier(ownGroupNickname)) {
-      return ownGroupNickname
-    }
-    return '我'
-  }
-  const candidate = isGroup ? message.name : contact?.m_nsNickName
-  if (!candidate || isInternalIdentifier(candidate)) return isGroup ? '未命名群成员' : '对方'
-  return candidate
-}
-
-const summaryContent = (message: Message): string => {
-  const data = message.contentData
-  if (!data) return message.content?.trim() || `[${message.type || '消息'}]`
-
-  switch (data.type) {
-    case 'image':
-      return '[图片]'
-    case 'sticker':
-      return '[表情]'
-    case 'voice':
-      return `[语音${data.duration ? ` ${data.duration}秒` : ''}]`
-    case 'share':
-      return `[分享] ${data.title}${data.des ? `：${data.des}` : ''}`
-    case 'quote': {
-      const reply = data.title || data.content || message.content || '[回复]'
-      const quotedSender =
-        data.quotedSender && !isInternalIdentifier(data.quotedSender) ? data.quotedSender : '群成员'
-      return `${reply}（引用 ${quotedSender}：${data.quotedContent || `[引用${data.quotedType || '消息'}]`}）`
-    }
-    case 'location':
-      return `[位置] ${data.poiname || data.label || '位置消息'}`
-    case 'card':
-      return `[名片] ${data.nickname || '微信名片'}`
-    case 'voip':
-      return `[通话] ${data.status}${data.duration ? `，${data.duration}秒` : ''}`
-    case 'system':
-    case 'text':
-      return data.content
-    case 'unknown':
-      return `[${message.type || '未知消息'}]`
-  }
-
-  return `[${message.type || '消息'}]`
-}
-
-const localDate = (timestamp: number): string => {
-  const date = new Date(timestamp)
-  const year = date.getFullYear()
-  const month = String(date.getMonth() + 1).padStart(2, '0')
-  const day = String(date.getDate()).padStart(2, '0')
-  return `${year}-${month}-${day}`
-}
-
-const localTime = (timestamp: number): string =>
-  new Date(timestamp).toLocaleTimeString('zh-CN', {
-    hour12: false,
-    hour: '2-digit',
-    minute: '2-digit'
-  })
+额外要求：
+- 精简版：热点最多4个、重要消息最多4条、待办最多5条、未解决最多3条、名场面最多2组、每组最多4条、关键词最多12个。
+- 完整版：可以保留更多候选项，但仍要去重和排序。
+- 如果某个字段不确定，请返回 null 或空数组，不要猜。`
 
 export interface GroupReportInput {
   prompt: string
   metadata: GroupReportMetadata
   topSpeakers: ReportSpeakerRank[]
   activeTimeline: string
+  voiceLeaderboard: ReportVoiceLeaderboardItem[]
+  media: GroupDailyReport['media']
 }
 
-export const buildGroupReportInput = (
+const REPORT_MODE_LABEL: Record<ReportMode, string> = {
+  compact: '精简版（推荐）',
+  full: '完整版'
+}
+
+interface ReportModeConfig {
+  maxTopics: number
+  maxImportantMessages: number
+  maxTodos: number
+  maxUnresolved: number
+  maxQuotes: number
+  maxQuoteMessages: number
+  maxKeywords: number
+  maxStorylines: number
+  maxReversals: number
+  maxChains: number
+  maxGallery: number
+  maxVoiceHighlights: number
+  maxBadges: number
+  maxResources: number
+  maxQa: number
+  topicSummaryLength: number
+  noteLength: number
+  enabledSections: ReportSectionKey[]
+}
+
+const REPORT_MODE_CONFIG: Record<ReportMode, ReportModeConfig> = {
+  compact: {
+    maxTopics: 3,
+    maxImportantMessages: 3,
+    maxTodos: 4,
+    maxUnresolved: 3,
+    maxQuotes: 1,
+    maxQuoteMessages: 4,
+    maxKeywords: 12,
+    maxStorylines: 0,
+    maxReversals: 0,
+    maxChains: 0,
+    maxGallery: 0,
+    maxVoiceHighlights: 0,
+    maxBadges: 0,
+    maxResources: 0,
+    maxQa: 0,
+    topicSummaryLength: 100,
+    noteLength: 72,
+    enabledSections: ['hero', 'topics', 'importantMessages', 'actions', 'moments', 'analytics', 'keywords']
+  },
+  full: {
+    maxTopics: 6,
+    maxImportantMessages: 6,
+    maxTodos: 8,
+    maxUnresolved: 5,
+    maxQuotes: 3,
+    maxQuoteMessages: 5,
+    maxKeywords: 15,
+    maxStorylines: 2,
+    maxReversals: 2,
+    maxChains: 3,
+    maxGallery: 4,
+    maxVoiceHighlights: 2,
+    maxBadges: 3,
+    maxResources: 4,
+    maxQa: 4,
+    topicSummaryLength: 140,
+    noteLength: 96,
+    enabledSections: [
+      'hero',
+      'topics',
+      'importantMessages',
+      'actions',
+      'moments',
+      'analytics',
+      'keywords',
+      'resources',
+      'qa',
+      'storylines',
+      'reversals',
+      'gallery',
+      'voices',
+      'badges',
+      'chains'
+    ]
+  }
+}
+
+export const buildGroupReportInput = async (
   messages: Message[],
   contact: Contact | null,
-  isGroup: boolean
-): GroupReportInput => {
-  const rows = messages.map((message) => ({
-    datetime: message.datetime,
-    timestamp: new Date(message.datetime).getTime(),
-    sender: summarySender(message, contact, isGroup),
-    content: summaryContent(message),
-    avatar: message.img
-  }))
+  isGroup: boolean,
+  reportMode: ReportMode
+): Promise<GroupReportInput> => {
+  const facts = await buildGroupReportFacts(messages, contact, isGroup, reportMode)
+  const transcript = facts.transcriptRows
+    .map((row) => `[${row.id}] ${row.datetime} ${row.sender}：${row.content}`)
+    .join('\n')
 
-  let firstTimestamp = Number.POSITIVE_INFINITY
-  let lastTimestamp = Number.NEGATIVE_INFINITY
-  for (const row of rows) {
-    if (!Number.isFinite(row.timestamp)) continue
-    firstTimestamp = Math.min(firstTimestamp, row.timestamp)
-    lastTimestamp = Math.max(lastTimestamp, row.timestamp)
-  }
-  if (!Number.isFinite(firstTimestamp)) firstTimestamp = Date.now()
-  if (!Number.isFinite(lastTimestamp)) lastTimestamp = firstTimestamp
-  const speakerCounts = new Map<string, number>()
-  const hourCounts = new Map<number, number>()
-  const avatars: Record<string, string | undefined> = {}
-  for (const row of rows) {
-    speakerCounts.set(row.sender, (speakerCounts.get(row.sender) || 0) + 1)
-    if (Number.isFinite(row.timestamp)) {
-      const hour = new Date(row.timestamp).getHours()
-      hourCounts.set(hour, (hourCounts.get(hour) || 0) + 1)
-    }
-    if (row.avatar && !avatars[row.sender]) avatars[row.sender] = row.avatar
-  }
-
-  const topSpeakers = Array.from(speakerCounts, ([name, count]) => ({ name, count }))
-    .sort((left, right) => right.count - left.count)
-    .slice(0, 5)
-  const activeTimeline = Array.from(hourCounts, ([hour, count]) => ({ hour, count }))
-    .sort((left, right) => right.count - left.count)
-    .slice(0, 4)
-    .sort((left, right) => left.hour - right.hour)
-    .map(
-      ({ hour, count }) =>
-        `${String(hour).padStart(2, '0')}:00-${String(hour).padStart(2, '0')}:59（${count}条）`
-    )
-    .join('、')
-
-  const startDate = localDate(firstTimestamp)
-  const endDate = localDate(lastTimestamp)
-  const sameDay = startDate === endDate
-  const dateRange = sameDay
-    ? `${startDate} ${localTime(firstTimestamp)}-${localTime(lastTimestamp)}`
-    : `${startDate} ${localTime(firstTimestamp)} 至 ${endDate} ${localTime(lastTimestamp)}`
-  // 模板"持续时长"格子:首条到末条消息的时长,紧凑半角格式
-  const durationMs = Math.max(0, lastTimestamp - firstTimestamp)
-  const durationHours = durationMs / 3600000
-  const timeSpan = (() => {
-    if (sameDay) {
-      if (durationHours < 1) {
-        const minutes = Math.max(1, Math.round(durationMs / 60000))
-        return `${minutes} min`
-      }
-      const hours = Math.max(1, Math.ceil(durationHours))
-      return `${hours} h`
-    }
-    const days = Math.max(1, Math.ceil(durationMs / 86400000))
-    return `${days} d`
-  })()
-  const contactName = contact?.m_nsNickName || ''
-  const groupName = contactName && !isInternalIdentifier(contactName) ? contactName : '未命名会话'
-  const metadata: GroupReportMetadata = {
-    groupName,
-    reportDate: sameDay ? startDate : `${startDate}_to_${endDate}`,
-    dateRange,
-    messageCount: rows.length,
-    activeUsers: speakerCounts.size,
-    timeSpan,
-    generatedAt: new Date().toLocaleString('zh-CN', { hour12: false }),
-    recordNote: `基于当前已加载的 ${rows.length} 条记录`,
-    footerNote: '基于已读取聊天记录生成；图片、表情等未解析内容仅按类型统计。',
-    heroParticipants: topSpeakers.slice(0, 4).map((speaker) => speaker.name),
-    avatars
-  }
-  const transcript = rows.map((row) => `${row.datetime} ${row.sender}：${row.content}`).join('\n')
   const prompt = `请为以下微信${isGroup ? '群聊' : '对话'}记录生成日报 JSON。
 
-会话名：${groupName}
-时间范围：${dateRange}
-消息数：${rows.length}
-活跃人数：${speakerCounts.size}
+会话名：${facts.metadata.groupName}
+时间范围：${facts.metadata.dateRange}
+消息数：${facts.metadata.messageCount}
+活跃人数：${facts.metadata.activeUsers}
+目标模式：${REPORT_MODE_LABEL[reportMode]}
 完整性：仅基于当前应用已加载的记录。
 
+媒体与结构化事实（可引用行为，不可猜测图片内容）：
+${facts.factsPrompt || '无'}
+
 聊天记录：
 ${transcript}`
-  return { prompt, metadata, topSpeakers, activeTimeline }
+
+  return {
+    prompt,
+    metadata: facts.metadata,
+    topSpeakers: facts.topSpeakers,
+    activeTimeline: facts.activeTimeline,
+    voiceLeaderboard: facts.voiceLeaderboard,
+    media: facts.media
+  }
 }
 
 const asObject = (value: unknown): Record<string, unknown> =>
@@ -219,9 +209,9 @@ const asObject = (value: unknown): Record<string, unknown> =>
     : {}
 
 const asString = (value: unknown): string => (typeof value === 'string' ? value.trim() : '')
-const asName = (value: unknown): string => {
-  const name = asString(value)
-  return name && !isInternalIdentifier(name) ? name : '未命名群成员'
+const asNullableString = (value: unknown): string | null => {
+  const result = asString(value)
+  return result || null
 }
 const asNumber = (value: unknown): number => {
   const parsed = Number(value)
@@ -231,6 +221,8 @@ const asArray = (value: unknown): unknown[] => (Array.isArray(value) ? value : [
 const asStrings = (value: unknown, limit = 20): string[] =>
   asArray(value).map(asString).filter(Boolean).slice(0, limit)
 
+const normalizeName = (value: unknown): string => asString(value) || '未命名群成员'
+
 const normalizeHeat = (value: unknown): ReportHeat => {
   const heat = asString(value)
   if (heat.includes('高')) return '高'
@@ -238,6 +230,9 @@ const normalizeHeat = (value: unknown): ReportHeat => {
   return '中'
 }
 
+const truncate = (value: string, max: number): string =>
+  value.length > max ? `${value.slice(0, Math.max(1, max - 1))}…` : value
+
 const extractJson = (raw: string): unknown => {
   const cleaned = raw
     .trim()
@@ -249,83 +244,476 @@ const extractJson = (raw: string): unknown => {
   return JSON.parse(cleaned.slice(start, end + 1))
 }
 
-export const parseGroupDailyReport = (
-  raw: string,
-  topSpeakers: ReportSpeakerRank[],
-  activeTimeline: string
-): GroupDailyReport => {
-  const root = asObject(extractJson(raw))
-  const topics: ReportTopic[] = asArray(root.topics)
+const createSignature = (...parts: Array<string | null | undefined>): string =>
+  parts
+    .map((part) => (part || '').replace(/\s+/g, ' ').trim())
+    .filter(Boolean)
+    .join('|')
+    .toLowerCase()
+
+const parseTopics = (root: Record<string, unknown>): ReportTopic[] =>
+  asArray(root.topics)
     .map((value) => {
       const item = asObject(value)
       return {
         title: asString(item.title),
         timeRange: asString(item.timeRange),
         heat: normalizeHeat(item.heat),
-        participants: asArray(item.participants).map(asName).filter(Boolean).slice(0, 5),
+        participants: asArray(item.participants).map(normalizeName).filter(Boolean).slice(0, 5),
         summary: asString(item.summary),
         conclusion: asString(item.conclusion),
-        keywords: asStrings(item.keywords, 8)
+        conclusions: asArray(item.conclusions)
+          .map((entry) => {
+            const conclusion = asObject(entry)
+            return {
+              text: asString(conclusion.text),
+              sourceMessageIds: asStrings(conclusion.sourceMessageIds, 6)
+            }
+          })
+          .filter((entry) => entry.text)
+          .slice(0, 4),
+        keywords: asStrings(item.keywords, 8),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 12)
       }
     })
     .filter((topic) => topic.title && topic.summary)
-    .slice(0, 7)
-  if (!topics.length) throw new Error('AI 日报中没有有效话题')
 
-  const resources: ReportResource[] = asArray(root.resources)
+const parseResources = (root: Record<string, unknown>): ReportResource[] =>
+  asArray(root.resources)
     .map((value) => {
       const item = asObject(value)
       return {
         title: asString(item.title),
         description: asString(item.description),
-        sender: item.sender ? asName(item.sender) : undefined
+        sender: item.sender ? normalizeName(item.sender) : undefined,
+        sourceMessageIds: asStrings(item.sourceMessageIds, 6)
       }
     })
     .filter((item) => item.title && item.description)
-  const importantMessages: ReportImportantMessage[] = asArray(root.importantMessages)
+
+const parseImportantMessages = (root: Record<string, unknown>): ReportImportantMessage[] =>
+  asArray(root.importantMessages)
     .map((value) => {
       const item = asObject(value)
       return {
-        sender: asName(item.sender),
+        sender: normalizeName(item.sender),
         time: asString(item.time),
         content: asString(item.content),
-        note: asString(item.note)
+        note: asString(item.note),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 6),
+        importance: asNumber(item.importance),
+        confidence: asNumber(item.confidence)
       }
     })
     .filter((item) => item.sender && item.content)
-  const quotes: ReportQuote[] = asArray(root.quotes)
+
+const parseQuotes = (root: Record<string, unknown>): ReportQuote[] =>
+  asArray(root.quotes)
     .map((value) => {
       const item = asObject(value)
       return {
         messages: asArray(item.messages)
           .map((messageValue) => {
             const message = asObject(messageValue)
-            return { sender: asName(message.sender), content: asString(message.content) }
+            return {
+              sender: normalizeName(message.sender),
+              content: asString(message.content),
+              sourceMessageId: asString(message.sourceMessageId)
+            }
           })
           .filter((message) => message.sender && message.content),
-        note: asString(item.note)
+        note: asString(item.note),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8),
+        importance: asNumber(item.importance),
+        confidence: asNumber(item.confidence)
       }
     })
     .filter((quote) => quote.messages.length)
-    .slice(0, 3)
-  const qa: ReportQuestionAnswer[] = asArray(root.qa)
+
+const parseQa = (root: Record<string, unknown>): ReportQuestionAnswer[] =>
+  asArray(root.qa)
     .map((value) => {
       const item = asObject(value)
       return {
         question: asString(item.question),
         answer: asString(item.answer),
-        answerer: item.answerer ? asName(item.answerer) : undefined
+        answerer: item.answerer ? normalizeName(item.answerer) : undefined,
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8)
       }
     })
     .filter((item) => item.question && item.answer)
 
+const parseTodos = (root: Record<string, unknown>): ReportTodoItem[] =>
+  asArray(root.todos)
+    .map((value) => {
+      const item = asObject(value)
+      return {
+        task: asString(item.task),
+        owner: item.owner === null ? null : item.owner ? normalizeName(item.owner) : undefined,
+        deadline: item.deadline === null ? null : asNullableString(item.deadline),
+        topic: item.topic === null ? null : asNullableString(item.topic),
+        note: asString(item.note),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8),
+        importance: asNumber(item.importance),
+        confidence: asNumber(item.confidence)
+      }
+    })
+    .filter((item) => item.task)
+
+const parseUnresolved = (root: Record<string, unknown>): ReportUnresolvedItem[] =>
+  asArray(root.unresolved)
+    .map((value) => {
+      const item = asObject(value)
+      const status = asString(item.status)
+      const normalizedStatus: ReportUnresolvedItem['status'] =
+        status === '暂未回答' || status === '进行中' || status === '待跟进' ? status : '待跟进'
+      return {
+        question: asString(item.question),
+        owner: item.owner ? normalizeName(item.owner) : undefined,
+        status: normalizedStatus,
+        note: asString(item.note),
+        lastDiscussedAt: item.lastDiscussedAt === null ? null : asNullableString(item.lastDiscussedAt),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8),
+        importance: asNumber(item.importance),
+        confidence: asNumber(item.confidence)
+      }
+    })
+    .filter((item) => item.question && item.note)
+
+const parseStorylines = (root: Record<string, unknown>): ReportStoryline[] =>
+  asArray(root.storylines)
+    .map((value) => {
+      const item = asObject(value)
+      return {
+        title: asString(item.title),
+        stages: asArray(item.stages)
+          .map((stageValue) => {
+            const stage = asObject(stageValue)
+            return {
+              time: asString(stage.time),
+              event: asString(stage.event),
+              sourceMessageIds: asStrings(stage.sourceMessageIds, 6)
+            }
+          })
+          .filter((stage) => stage.event),
+        result: asString(item.result),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8)
+      }
+    })
+    .filter((item) => item.title && item.stages.length)
+
+const parseReversals = (root: Record<string, unknown>): ReportReversal[] =>
+  asArray(root.reversals)
+    .map((value) => {
+      const item = asObject(value)
+      return {
+        topic: asString(item.topic),
+        initialView: asString(item.initialView),
+        finalView: asString(item.finalView),
+        note: asString(item.note),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8)
+      }
+    })
+    .filter((item) => item.topic && item.initialView && item.finalView)
+
+const parseParticipantChains = (root: Record<string, unknown>): ReportParticipantChain[] =>
+  asArray(root.participantChains)
+    .map((value) => {
+      const item = asObject(value)
+      return {
+        topic: asString(item.topic),
+        chain: asStrings(item.chain, 5),
+        note: asString(item.note),
+        sourceMessageIds: asStrings(item.sourceMessageIds, 8)
+      }
+    })
+    .filter((item) => item.topic && item.chain.length)
+
+const scoreByHeat = (heat: ReportHeat): number => (heat === '高' ? 0.95 : heat === '中' ? 0.75 : 0.55)
+
+const scoreByCount = (count: number, max = 5): number => Math.min(1, Math.max(0.3, count / max))
+
+const dedupeItems = <T>(
+  items: T[],
+  getSources: (item: T) => string[],
+  getSignature: (item: T) => string
+): T[] => {
+  const seenSources = new Set<string>()
+  const seenSignatures = new Set<string>()
+  const result: T[] = []
+  for (const item of items) {
+    const signature = getSignature(item)
+    const sources = getSources(item).filter(Boolean)
+    const sourceOverlap = sources.some((source) => seenSources.has(source))
+    if (signature && seenSignatures.has(signature)) continue
+    if (sourceOverlap && sources.length) continue
+    result.push(item)
+    if (signature) seenSignatures.add(signature)
+    for (const source of sources) seenSources.add(source)
+  }
+  return result
+}
+
+const sortByScore = <T>(items: T[], scorer: (item: T) => number): T[] =>
+  [...items].sort((left, right) => scorer(right) - scorer(left))
+
+const buildSectionMeta = (
+  enabled: boolean,
+  displayedCount: number,
+  totalCount: number,
+  importance: number,
+  confidence: number
+): ReportSectionMeta => ({
+  enabled: enabled && displayedCount > 0,
+  importance,
+  confidence,
+  totalCount,
+  displayedCount,
+  hiddenCount: Math.max(0, totalCount - displayedCount)
+})
+
+const clampTopics = (topics: ReportTopic[], config: ReportModeConfig): ReportTopic[] =>
+  topics.slice(0, config.maxTopics).map((topic) => ({
+    ...topic,
+    summary: truncate(topic.summary, config.topicSummaryLength),
+    conclusions: (topic.conclusions || [])
+      .slice(0, 2)
+      .map((entry) => ({ ...entry, text: truncate(entry.text, config.noteLength) })),
+    conclusion: topic.conclusion ? truncate(topic.conclusion, config.noteLength) : topic.conclusion,
+    keywords: topic.keywords.slice(0, 3)
+  }))
+
+const attachHighImpactImage = (
+  topics: ReportTopic[],
+  gallery: GroupDailyReport['media']['gallery']
+): ReportTopic[] => {
+  if (!gallery.length) return topics
+  const [firstImage, ...rest] = gallery
+  const nextTopics = topics.map((topic, index) =>
+    index === 0 && firstImage.replyCount && firstImage.replyCount >= 3
+      ? {
+          ...topic,
+          image: {
+            imageUrl: firstImage.imageUrl,
+            note: `该图片引发 ${firstImage.replyCount} 条回复。${firstImage.note.startsWith('根据') ? firstImage.note : `根据图片前后对话推断，${firstImage.note}`}`,
+            sourceMessageIds: firstImage.sourceMessageIds
+          }
+        }
+      : topic
+  )
+  gallery.splice(0, rest.length >= 0 ? 1 : 0)
+  return nextTopics
+}
+
+const postProcessReport = (
+  report: GroupDailyReport,
+  mode: ReportMode,
+  metadata: GroupReportMetadata
+): GroupDailyReport => {
+  const config = REPORT_MODE_CONFIG[mode]
+
+  const topicsScored = sortByScore(report.topics, (item) => scoreByHeat(item.heat))
+  const topicsDeduped = dedupeItems(
+    topicsScored,
+    (item) => item.sourceMessageIds || [],
+    (item) => createSignature(item.title, item.summary)
+  )
+  let gallery = [...report.media.gallery]
+  const topics = attachHighImpactImage(clampTopics(topicsDeduped, config), gallery)
+
+  const importantMessagesRaw = sortByScore(report.importantMessages, (item) =>
+    Math.max(item.importance || 0, item.confidence || 0.6)
+  ).filter((item) => (mode === 'compact' ? (item.confidence || 0) >= 0.55 : true))
+  const importantMessages = dedupeItems(
+    importantMessagesRaw,
+    (item) => item.sourceMessageIds || [],
+    (item) => createSignature(item.content, item.note)
+  )
+    .slice(0, config.maxImportantMessages)
+    .map((item) => ({
+      ...item,
+      content: truncate(item.content, config.noteLength),
+      note: truncate(item.note, config.noteLength)
+    }))
+
+  const todosRaw = sortByScore(report.todos, (item) =>
+    Math.max(item.importance || 0.6, item.confidence || 0.5)
+  ).filter((item) => (mode === 'compact' ? (item.confidence || 0) >= 0.5 : true))
+  const todos = dedupeItems(
+    todosRaw,
+    (item) => item.sourceMessageIds || [],
+    (item) => createSignature(item.task, item.owner || '', item.deadline || '')
+  )
+    .slice(0, config.maxTodos)
+    .map((item) => ({
+      ...item,
+      task: truncate(item.task, config.noteLength),
+      note: item.note ? truncate(item.note, config.noteLength) : item.note
+    }))
+
+  const unresolvedRaw = sortByScore(report.unresolved, (item) =>
+    Math.max(item.importance || 0.6, item.confidence || 0.5)
+  ).filter((item) => (mode === 'compact' ? (item.confidence || 0) >= 0.45 : true))
+  const unresolved = dedupeItems(
+    unresolvedRaw,
+    (item) => item.sourceMessageIds || [],
+    (item) => createSignature(item.question, item.note)
+  )
+    .slice(0, config.maxUnresolved)
+    .map((item) => ({
+      ...item,
+      question: truncate(item.question, config.noteLength),
+      note: truncate(item.note, config.noteLength)
+    }))
+
+  const quotesRaw = sortByScore(report.quotes, (item) =>
+    Math.max(item.importance || 0.55, item.confidence || 0.55, scoreByCount(item.messages.length, 4))
+  )
+  const quotes = dedupeItems(
+    quotesRaw,
+    (item) => item.sourceMessageIds || item.messages.map((message) => message.sourceMessageId || ''),
+    (item) => createSignature(item.note, item.messages.map((message) => message.content).join('|'))
+  )
+    .slice(0, config.maxQuotes)
+    .map((item) => ({
+      ...item,
+      messages: item.messages.slice(0, config.maxQuoteMessages).map((message) => ({
+        ...message,
+        content: truncate(message.content, Math.min(config.noteLength, 38))
+      })),
+      note: truncate(item.note, config.noteLength)
+    }))
+
+  const resources = report.resources.slice(0, config.maxResources)
+  const qa = report.qa.slice(0, config.maxQa)
+  const storylines = report.storylines.slice(0, config.maxStorylines)
+  const reversals = report.reversals.slice(0, config.maxReversals)
+  const participantChains = report.participantChains.slice(0, config.maxChains)
+  const voiceHighlights = report.media.voiceHighlights.slice(0, config.maxVoiceHighlights)
+  const funBadges = report.media.funBadges.slice(0, config.maxBadges)
+  const keywords = report.keywords.slice(0, config.maxKeywords)
+
+  const conclusionCount =
+    topics.reduce((count, topic) => count + (topic.conclusions?.length || 0), 0) +
+    importantMessages.length
+  const summaryStats = {
+    messageCount: metadata.messageCount,
+    activeUsers: metadata.activeUsers,
+    topicCount: topics.length,
+    mediaCount: metadata.mediaMessageCount || 0,
+    imageCount: metadata.imageCount || 0,
+    voiceCount: metadata.voiceCount || 0,
+    stickerCount: metadata.stickerCount || 0,
+    conclusionCount,
+    todoCount: todos.length,
+    unresolvedCount: unresolved.length
+  }
+
+  const hero = {
+    headline:
+      report.hero?.headline || topics[0]?.title || `${metadata.groupName}${mode === 'compact' ? '速览' : '日报'}`,
+    summary: truncate(
+      report.hero?.summary || report.overview || '今天群里有新的讨论进展。',
+      mode === 'compact' ? 84 : 120
+    ),
+    keyTakeaway: report.hero?.keyTakeaway ? truncate(report.hero.keyTakeaway, config.noteLength) : undefined,
+    pendingNote: report.hero?.pendingNote ? truncate(report.hero.pendingNote, config.noteLength) : undefined,
+    statusLine:
+      report.hero?.statusLine ||
+      `今日形成 ${summaryStats.conclusionCount} 个结论 · ${summaryStats.todoCount} 个待办 · ${summaryStats.unresolvedCount} 个问题尚未解决`
+  }
+
+  const sectionMeta: Partial<Record<ReportSectionKey, ReportSectionMeta>> = {
+    hero: buildSectionMeta(true, 1, 1, 1, 0.95),
+    topics: buildSectionMeta(config.enabledSections.includes('topics'), topics.length, report.topics.length, 0.98, 0.85),
+    importantMessages: buildSectionMeta(
+      config.enabledSections.includes('importantMessages'),
+      importantMessages.length,
+      report.importantMessages.length,
+      0.95,
+      0.82
+    ),
+    actions: buildSectionMeta(
+      config.enabledSections.includes('actions'),
+      todos.length + unresolved.length,
+      report.todos.length + report.unresolved.length,
+      0.97,
+      0.8
+    ),
+    moments: buildSectionMeta(config.enabledSections.includes('moments'), quotes.length, report.quotes.length, 0.75, 0.72),
+    analytics: buildSectionMeta(config.enabledSections.includes('analytics'), 1, 1, 0.8, 0.95),
+    keywords: buildSectionMeta(config.enabledSections.includes('keywords'), keywords.length, report.keywords.length, 0.68, 0.9),
+    resources: buildSectionMeta(config.enabledSections.includes('resources'), resources.length, report.resources.length, 0.55, 0.75),
+    qa: buildSectionMeta(config.enabledSections.includes('qa'), qa.length, report.qa.length, 0.62, 0.78),
+    storylines: buildSectionMeta(config.enabledSections.includes('storylines'), storylines.length, report.storylines.length, 0.63, 0.74),
+    reversals: buildSectionMeta(config.enabledSections.includes('reversals'), reversals.length, report.reversals.length, 0.54, 0.72),
+    gallery: buildSectionMeta(config.enabledSections.includes('gallery'), gallery.length, report.media.gallery.length, 0.6, 0.8),
+    voices: buildSectionMeta(config.enabledSections.includes('voices'), voiceHighlights.length, report.media.voiceHighlights.length, 0.56, 0.84),
+    badges: buildSectionMeta(config.enabledSections.includes('badges'), funBadges.length, report.media.funBadges.length, 0.45, 0.65),
+    chains: buildSectionMeta(config.enabledSections.includes('chains'), participantChains.length, report.participantChains.length, 0.58, 0.71)
+  }
+
   return {
-    overview: asString(root.overview) || '基于已读取记录生成的群聊日报。',
+    ...report,
+    mode,
+    hero,
     topics,
     resources,
     importantMessages,
     quotes,
     qa,
+    todos,
+    unresolved,
+    storylines,
+    reversals,
+    participantChains,
+    keywords,
+    media: {
+      gallery,
+      voiceHighlights,
+      funBadges
+    },
+    summaryStats,
+    sectionMeta
+  }
+}
+
+export const parseGroupDailyReport = (
+  raw: string,
+  topSpeakers: ReportSpeakerRank[],
+  activeTimeline: string,
+  voiceLeaderboard: ReportVoiceLeaderboardItem[],
+  metadata: GroupReportMetadata,
+  media: GroupDailyReport['media']
+): GroupDailyReport => {
+  const root = asObject(extractJson(raw))
+  const topics = parseTopics(root)
+  if (!topics.length) throw new Error('AI 日报中没有有效话题')
+
+  const heroRoot = asObject(root.hero)
+  const report: GroupDailyReport = {
+    overview: asString(root.overview) || '基于已读取记录生成的群聊日报。',
+    mode: metadata.reportMode || 'compact',
+    hero:
+      heroRoot && Object.keys(heroRoot).length
+        ? {
+            headline: asString(heroRoot.headline) || topics[0]?.title || '今日群聊速览',
+            summary: asString(heroRoot.summary) || asString(root.overview) || '今天群里有新的讨论进展。',
+            keyTakeaway: asString(heroRoot.keyTakeaway),
+            pendingNote: asString(heroRoot.pendingNote),
+            statusLine: asString(heroRoot.statusLine)
+          }
+        : undefined,
+    topics,
+    resources: parseResources(root),
+    importantMessages: parseImportantMessages(root),
+    quotes: parseQuotes(root),
+    qa: parseQa(root),
+    todos: parseTodos(root),
+    unresolved: parseUnresolved(root),
+    storylines: parseStorylines(root),
+    reversals: parseReversals(root),
+    participantChains: parseParticipantChains(root),
     analytics: {
       topicHeat: topics.map((topic) => ({
         topic: topic.title,
@@ -335,8 +723,12 @@ export const parseGroupDailyReport = (
       topSpeakers: topSpeakers.map((speaker) => ({
         name: speaker.name,
         count: Math.max(0, asNumber(speaker.count))
-      }))
+      })),
+      voiceLeaderboard
     },
-    keywords: asStrings(root.keywords, 15)
+    keywords: asStrings(root.keywords, 15),
+    media
   }
+
+  return postProcessReport(report, metadata.reportMode || 'compact', metadata)
 }
diff --git a/src/shared/group-report.ts b/src/shared/group-report.ts
index 6370b79..a6ea2e8 100644
--- a/src/shared/group-report.ts
+++ b/src/shared/group-report.ts
@@ -1,4 +1,35 @@
 export type ReportHeat = '高' | '中' | '低'
+export type ReportMode = 'compact' | 'full'
+export type ReportSectionKey =
+  | 'hero'
+  | 'topics'
+  | 'importantMessages'
+  | 'actions'
+  | 'moments'
+  | 'analytics'
+  | 'keywords'
+  | 'resources'
+  | 'qa'
+  | 'storylines'
+  | 'reversals'
+  | 'gallery'
+  | 'voices'
+  | 'badges'
+  | 'chains'
+
+export interface ReportSectionMeta {
+  enabled: boolean
+  importance: number
+  confidence: number
+  totalCount: number
+  displayedCount: number
+  hiddenCount?: number
+}
+
+export interface ReportTopicConclusion {
+  text: string
+  sourceMessageIds?: string[]
+}
 
 export interface ReportTopic {
   title: string
@@ -7,13 +38,21 @@ export interface ReportTopic {
   participants: string[]
   summary: string
   conclusion?: string
+  conclusions?: ReportTopicConclusion[]
   keywords: string[]
+  sourceMessageIds?: string[]
+  image?: {
+    imageUrl?: string
+    note: string
+    sourceMessageIds?: string[]
+  } | null
 }
 
 export interface ReportResource {
   title: string
   description: string
   sender?: string
+  sourceMessageIds?: string[]
 }
 
 export interface ReportImportantMessage {
@@ -21,22 +60,30 @@ export interface ReportImportantMessage {
   time: string
   content: string
   note: string
+  sourceMessageIds?: string[]
+  importance?: number
+  confidence?: number
 }
 
 export interface ReportQuoteMessage {
   sender: string
   content: string
+  sourceMessageId?: string
 }
 
 export interface ReportQuote {
   messages: ReportQuoteMessage[]
   note: string
+  sourceMessageIds?: string[]
+  importance?: number
+  confidence?: number
 }
 
 export interface ReportQuestionAnswer {
   question: string
   answer: string
   answerer?: string
+  sourceMessageIds?: string[]
 }
 
 export interface ReportTopicHeat {
@@ -49,19 +96,135 @@ export interface ReportSpeakerRank {
   count: number
 }
 
+export interface ReportHero {
+  headline: string
+  summary: string
+  keyTakeaway?: string
+  pendingNote?: string
+  statusLine?: string
+}
+
+export interface ReportMediaGalleryItem {
+  sender: string
+  time: string
+  imageUrl: string
+  note: string
+  stats?: string
+  inferenceLabel?: string
+  sourceMessageIds?: string[]
+  replyCount?: number
+}
+
+export interface ReportVoiceHighlight {
+  title: string
+  sender: string
+  note: string
+  sourceMessageIds?: string[]
+}
+
+export interface ReportVoiceLeaderboardItem {
+  sender: string
+  count: number
+  durationSec: number
+}
+
+export interface ReportFunBadge {
+  title: string
+  owner: string
+  note: string
+}
+
+export interface ReportTodoItem {
+  task: string
+  owner?: string | null
+  deadline?: string | null
+  topic?: string | null
+  note?: string
+  sourceMessageIds?: string[]
+  importance?: number
+  confidence?: number
+}
+
+export interface ReportUnresolvedItem {
+  question: string
+  owner?: string
+  status: '待跟进' | '暂未回答' | '进行中'
+  note: string
+  lastDiscussedAt?: string | null
+  sourceMessageIds?: string[]
+  importance?: number
+  confidence?: number
+}
+
+export interface ReportStorylineStage {
+  time: string
+  event: string
+  sourceMessageIds?: string[]
+}
+
+export interface ReportStoryline {
+  title: string
+  stages: ReportStorylineStage[]
+  result?: string
+  sourceMessageIds?: string[]
+}
+
+export interface ReportReversal {
+  topic: string
+  initialView: string
+  finalView: string
+  note?: string
+  sourceMessageIds?: string[]
+}
+
+export interface ReportParticipantChain {
+  topic: string
+  chain: string[]
+  note?: string
+  sourceMessageIds?: string[]
+}
+
+export interface ReportSummaryStats {
+  messageCount: number
+  activeUsers: number
+  topicCount: number
+  mediaCount: number
+  imageCount: number
+  voiceCount: number
+  stickerCount: number
+  conclusionCount: number
+  todoCount: number
+  unresolvedCount: number
+}
+
 export interface GroupDailyReport {
   overview: string
+  mode?: ReportMode
+  hero?: ReportHero
   topics: ReportTopic[]
   resources: ReportResource[]
   importantMessages: ReportImportantMessage[]
   quotes: ReportQuote[]
   qa: ReportQuestionAnswer[]
+  todos: ReportTodoItem[]
+  unresolved: ReportUnresolvedItem[]
+  storylines: ReportStoryline[]
+  reversals: ReportReversal[]
+  participantChains: ReportParticipantChain[]
   analytics: {
     topicHeat: ReportTopicHeat[]
     activeTimeline: string
     topSpeakers: ReportSpeakerRank[]
+    voiceLeaderboard: ReportVoiceLeaderboardItem[]
   }
   keywords: string[]
+  media: {
+    gallery: ReportMediaGalleryItem[]
+    voiceHighlights: ReportVoiceHighlight[]
+    funBadges: ReportFunBadge[]
+  }
+  summaryStats?: ReportSummaryStats
+  sectionMeta?: Partial<Record<ReportSectionKey, ReportSectionMeta>>
 }
 
 export interface GroupReportMetadata {
@@ -70,18 +233,19 @@ export interface GroupReportMetadata {
   dateRange: string
   messageCount: number
   activeUsers: number
+  imageCount?: number
+  voiceCount?: number
+  stickerCount?: number
+  mediaMessageCount?: number
   timeSpan: string
   generatedAt: string
   recordNote: string
   footerNote: string
   heroParticipants: string[]
   avatars: Record<string, string | undefined>
-  // === 新增(可选,向后兼容) ===
-  /** 群昵称 / wxid / md5,服务端用来反推真头像(从 getGroupSnapshot) */
+  reportMode?: ReportMode
   talker?: string
-  /** 预留,与 /api/v1/chatlog 的 time 参数同格式 */
   timeRange?: string
-  /** 服务端写回,告知 client enrich 失败/部分缺失 */
   warnings?: string[]
 }