diff --git a/static/app.js b/static/app.js
index b4c0280..55cd7a8 100644
--- a/static/app.js
+++ b/static/app.js
@@ -50,6 +50,8 @@ function buildStatusBar() {
     <span class="status-item" id="status-arxiv"><span class="status-dot"></span> arXiv <span class="status-ms" id="ms-arxiv">—</span></span>
     <span class="status-item" id="status-hf"><span class="status-dot"></span> HuggingFace <span class="status-ms" id="ms-hf">—</span></span>
     <span class="status-spacer"></span>
+    <a href="https://spdis.space" class="status-home-link">← 返回主站</a>
+    <span class="status-spacer"></span>
     <span class="status-credit">本站由 <strong>DeepSeek-V4-Pro</strong> 每周五自动更新并维护</span>
   `;
   document.body.appendChild(bar);
diff --git a/static/index.html b/static/index.html
index 5802d90..339ee88 100644
--- a/static/index.html
+++ b/static/index.html
@@ -11,10 +11,7 @@
 <body>
 
 <div class="header">
-  <a href="https://spdis.space" class="home-link" title="返回主站 spdis.space">
-    <img src="/favicon.png" alt="" class="header-icon">
-  </a>
-  <h1><img src="/favicon.png" alt="" class="title-icon"> LLM 论文图书馆</h1>
+  <h1>🧠 LLM 论文图书馆</h1>
 </div>
 
 <div class="search-wrap">
@@ -87,6 +84,8 @@ function buildStatusBar() {
     <span class="status-item" id="status-arxiv"><span class="status-dot"></span> arXiv <span class="status-ms" id="ms-arxiv">—</span></span>
     <span class="status-item" id="status-hf"><span class="status-dot"></span> HuggingFace <span class="status-ms" id="ms-hf">—</span></span>
     <span class="status-spacer"></span>
+    <a href="https://spdis.space" class="status-home-link">← 返回主站</a>
+    <span class="status-spacer"></span>
     <span class="status-credit">本站由 <strong>DeepSeek-V4-Pro</strong> 每周五自动更新并维护</span>
   `;
   document.body.appendChild(bar);
diff --git a/static/index_template.html b/static/index_template.html
index cc99351..5fb114a 100644
--- a/static/index_template.html
+++ b/static/index_template.html
@@ -11,10 +11,7 @@
 <body>
 
 <div class="header">
-  <a href="https://spdis.space" class="home-link" title="返回主站 spdis.space">
-    <img src="/favicon.png" alt="" class="header-icon">
-  </a>
-  <h1><img src="/favicon.png" alt="" class="title-icon"> LLM 论文图书馆</h1>
+  <h1>🧠 LLM 论文图书馆</h1>
 </div>
 
 <div class="search-wrap">
diff --git a/static/style.css b/static/style.css
index d49fbf9..f77580f 100644
--- a/static/style.css
+++ b/static/style.css
@@ -26,16 +26,9 @@ body {
   padding: 32px 24px 60px; min-height: 100vh;
 }
 
-.header { text-align: center; margin-bottom: 32px; display: flex; align-items: center; justify-content: center; gap: 10px; }
-.header .home-link { display: inline-flex; align-items: center; }
-.header .header-icon { width: 22px; height: 22px; border-radius: 4px; cursor: pointer; }
+.header { text-align: center; margin-bottom: 32px; }
 .header h1 {
   font-size: 1.5em;
-  background: linear-gradient(135deg, var(--blue), var(--purple), var(--pink));
-  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
-  display: flex; align-items: center; gap: 6px;
-}
-.header .title-icon { width: 24px; height: 24px; border-radius: 4px; flex-shrink: 0; -webkit-background-clip: unset; -webkit-text-fill-color: unset; }
 .header p  { color: var(--text-dim); font-size: 0.85em; margin-top: 4px; }
 
 .grid {
@@ -298,6 +291,8 @@ body {
 }
 
 .status-spacer { flex: 1; }
+.status-home-link { color: var(--blue); text-decoration: none; font-size: 0.85em; white-space: nowrap; }
+.status-home-link:hover { text-decoration: underline; }
 .status-credit { color: var(--text-dim); font-size: 0.75em; white-space: nowrap; }
 .status-credit strong { color: var(--cyan); }
 .trans-en, .trans-zh {
@@ -321,5 +316,7 @@ body {
 }
 
 .status-spacer { flex: 1; }
+.status-home-link { color: var(--blue); text-decoration: none; font-size: 0.85em; white-space: nowrap; }
+.status-home-link:hover { text-decoration: underline; }
 .status-credit { color: var(--text-dim); font-size: 0.75em; white-space: nowrap; }
 .status-credit strong { color: var(--cyan); }
