diff --git a/.gitignore b/.gitignore
index 4e4cab1..3710a3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,12 +3,14 @@ gen_software_detail.py
 update_site.py
 update_address.py
 add_logo.py
+fix_visual.py
 
 # 备份与临时文件
 .bak-before-update/
 .bak-address/
 .bak-dedup/
 .bak-logo/
+.bak-visualfix/
 .snap1/
 run1/
 *.bak
diff --git a/about.html b/about.html
index 46cd93e..930e035 100644
--- a/about.html
+++ b/about.html
@@ -323,7 +323,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/ai-acquisition.html b/ai-acquisition.html
index 5d4e315..c5701bd 100644
--- a/ai-acquisition.html
+++ b/ai-acquisition.html
@@ -317,7 +317,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/ai-customer-service.html b/ai-customer-service.html
index 10828dc..0801530 100644
--- a/ai-customer-service.html
+++ b/ai-customer-service.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/ai-private-expert.html b/ai-private-expert.html
index 7dd362d..a14e141 100644
--- a/ai-private-expert.html
+++ b/ai-private-expert.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/ai-promotion.html b/ai-promotion.html
index 1382c47..1a1a66d 100644
--- a/ai-promotion.html
+++ b/ai-promotion.html
@@ -323,7 +323,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/blog.html b/blog.html
index 5718904..b9304bd 100644
--- a/blog.html
+++ b/blog.html
@@ -317,7 +317,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/case-detail.html b/case-detail.html
index c1bbeef..4c7bb30 100644
--- a/case-detail.html
+++ b/case-detail.html
@@ -420,7 +420,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/cases.html b/cases.html
index eb45e2a..640d8ea 100644
--- a/cases.html
+++ b/cases.html
@@ -376,7 +376,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/company.html b/company.html
index e51178b..4aafdd5 100644
--- a/company.html
+++ b/company.html
@@ -345,7 +345,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/contact.html b/contact.html
index 722ad24..f57bc8d 100644
--- a/contact.html
+++ b/contact.html
@@ -392,7 +392,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/cookie.html b/cookie.html
index f355b9e..daaab58 100644
--- a/cookie.html
+++ b/cookie.html
@@ -310,7 +310,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/digital-human.html b/digital-human.html
index 9255c86..a6c60c2 100644
--- a/digital-human.html
+++ b/digital-human.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/disclaimer.html b/disclaimer.html
index 69962f5..0332d1a 100644
--- a/disclaimer.html
+++ b/disclaimer.html
@@ -305,7 +305,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/edm-email.html b/edm-email.html
index f089132..82a82d5 100644
--- a/edm-email.html
+++ b/edm-email.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/enterprise-agent.html b/enterprise-agent.html
index a6bb1dd..744ccbd 100644
--- a/enterprise-agent.html
+++ b/enterprise-agent.html
@@ -358,7 +358,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/forum.html b/forum.html
index befff7e..7418fb7 100644
--- a/forum.html
+++ b/forum.html
@@ -330,7 +330,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/geo-seo-sem.html b/geo-seo-sem.html
index 147122c..80ca1d3 100644
--- a/geo-seo-sem.html
+++ b/geo-seo-sem.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/index.html b/index.html
index 5888481..ab616b5 100644
--- a/index.html
+++ b/index.html
@@ -256,7 +256,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
 .banner-slide::after{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
 .banner-slide .inner{position:relative;z-index:2;max-width:900px;padding:0 24px}
 .banner-slide .kicker{display:inline-block;padding:6px 18px;border:1px solid rgba(255,255,255,.3);border-radius:30px;color:#fff;font-size:.85rem;margin-bottom:22px;letter-spacing:2px}
-.banner-slide h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;color:#fff;line-height:1.25;margin-bottom:20px}
+.banner-slide h1,.banner-slide h2{font-size:clamp(2rem,5vw,3.4rem);font-weight:800;color:#fff;line-height:1.25;margin-bottom:20px}
 .banner-slide p{font-size:1.15rem;color:rgba(255,255,255,.75);margin-bottom:34px;line-height:1.8}
 .banner-slide .btn{border:none}
 .banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s}
@@ -388,7 +388,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
           <div class="inner">
             <div class="icon-lg"><i class="fa-solid fa-robot"></i></div>
             <div class="kicker" data-zh="千视科技" data-en="Qianshi Tech">千视科技</div>
-            <h2 data-zh="企业智能体" data-en="企业智能体">企业智能体</h1>
+            <h1 data-zh="企业智能体" data-en="企业智能体">企业智能体</h1>
             <p data-zh="RAG知识库 · AI客服 · 数字人 · OPC，让企业拥有24小时在线的数字员工。" data-en="RAG知识库 · AI客服 · 数字人 · OPC，让企业拥有24小时在线的数字员工。">RAG知识库 · AI客服 · 数字人 · OPC，让企业拥有24小时在线的数字员工。</p>
             <a href="/enterprise-agent.html" class="btn btn-primary" data-zh="了解企业智能体" data-en="了解企业智能体">了解企业智能体</a>
           </div>
@@ -397,7 +397,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
           <div class="inner">
             <div class="icon-lg"><i class="fa-solid fa-bullseye"></i></div>
             <div class="kicker" data-zh="千视科技" data-en="Qianshi Tech">千视科技</div>
-            <h2 data-zh="AI拓客" data-en="AI拓客">AI拓客</h1>
+            <h1 data-zh="AI拓客" data-en="AI拓客">AI拓客</h1>
             <p data-zh="Superlink精准触达 + EDM邮件，数据驱动智能获客。" data-en="Superlink精准触达 + EDM邮件，数据驱动智能获客。">Superlink精准触达 + EDM邮件，数据驱动智能获客。</p>
             <a href="/ai-acquisition.html" class="btn btn-primary" data-zh="数据驱动智能获客" data-en="数据驱动智能获客">数据驱动智能获客</a>
           </div>
@@ -406,7 +406,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
           <div class="inner">
             <div class="icon-lg"><i class="fa-solid fa-bullhorn"></i></div>
             <div class="kicker" data-zh="千视科技" data-en="Qianshi Tech">千视科技</div>
-            <h2 data-zh="AI推广" data-en="AI推广">AI推广</h1>
+            <h1 data-zh="AI推广" data-en="AI推广">AI推广</h1>
             <p data-zh="自媒体代运营 · GEO/SEO/SEM · 舆情管理，全域营销增长。" data-en="自媒体代运营 · GEO/SEO/SEM · 舆情管理，全域营销增长。">自媒体代运营 · GEO/SEO/SEM · 舆情管理，全域营销增长。</p>
             <a href="/ai-promotion.html" class="btn btn-primary" data-zh="AI赋能全域营销" data-en="AI赋能全域营销">AI赋能全域营销</a>
           </div>
@@ -415,7 +415,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
           <div class="inner">
             <div class="icon-lg"><i class="fa-solid fa-laptop-code"></i></div>
             <div class="kicker" data-zh="千视科技" data-en="Qianshi Tech">千视科技</div>
-            <h2 data-zh="软件定制" data-en="软件定制">软件定制</h1>
+            <h1 data-zh="软件定制" data-en="软件定制">软件定制</h1>
             <p data-zh="贴合业务的定制开发，从需求到交付全流程。" data-en="贴合业务的定制开发，从需求到交付全流程。">贴合业务的定制开发，从需求到交付全流程。</p>
             <a href="/software.html" class="btn btn-primary" data-zh="定制开发企业软件" data-en="定制开发企业软件">定制开发企业软件</a>
           </div>
@@ -791,7 +791,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/join.html b/join.html
index 149ccdc..9d799c2 100644
--- a/join.html
+++ b/join.html
@@ -330,7 +330,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/legal.html b/legal.html
index 840c21b..36f10d5 100644
--- a/legal.html
+++ b/legal.html
@@ -323,7 +323,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/marketing-resources.html b/marketing-resources.html
index 7f71b77..5cc52c6 100644
--- a/marketing-resources.html
+++ b/marketing-resources.html
@@ -330,7 +330,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/media-ops.html b/media-ops.html
index 359e17f..72d44da 100644
--- a/media-ops.html
+++ b/media-ops.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/news-detail.html b/news-detail.html
index 7a67f6d..566c75e 100644
--- a/news-detail.html
+++ b/news-detail.html
@@ -314,7 +314,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/news.html b/news.html
index f8b7f52..8a3bc32 100644
--- a/news.html
+++ b/news.html
@@ -379,7 +379,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/opc-solution.html b/opc-solution.html
index 84b218b..b43da7b 100644
--- a/opc-solution.html
+++ b/opc-solution.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/privacy.html b/privacy.html
index 029c077..8de966d 100644
--- a/privacy.html
+++ b/privacy.html
@@ -340,7 +340,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/rag-kb.html b/rag-kb.html
index c74bd55..cd1b6ac 100644
--- a/rag-kb.html
+++ b/rag-kb.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/sentiment-management.html b/sentiment-management.html
index 15eea90..ce50ca3 100644
--- a/sentiment-management.html
+++ b/sentiment-management.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/sitemap.html b/sitemap.html
index 28510b7..d39d5de 100644
--- a/sitemap.html
+++ b/sitemap.html
@@ -307,7 +307,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/software-detail.html b/software-detail.html
index 31ee5c8..147c976 100644
--- a/software-detail.html
+++ b/software-detail.html
@@ -344,7 +344,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/software.html b/software.html
index d42e63d..52a8d01 100644
--- a/software.html
+++ b/software.html
@@ -345,7 +345,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/superlink.html b/superlink.html
index cc6e004..84cc5cf 100644
--- a/superlink.html
+++ b/superlink.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>
diff --git a/website-building.html b/website-building.html
index d54c5c9..5b7dce7 100644
--- a/website-building.html
+++ b/website-building.html
@@ -332,7 +332,7 @@ body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans G
       </div>
       <div class="footer-col">
         <div style="background:#fff;border-radius:10px;padding:11px 14px;width:fit-content;margin-bottom:18px">
-        <img src="/assets/logo-dark.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
+        <img src="/assets/logo.png" alt="千视科技" width="120" height="33" style="display:block;width:120px;height:auto"></div>
         <h5 data-zh="联系方式" data-en="Contact">联系方式</h5>
         <div style="font-size:1.3rem;font-weight:700;color:#fff">18948732299</div>
         <div style="margin-top:4px;color:#a8b3d4">105920869@qq.com</div>