diff --git a/README.md b/README.md
index be002cb..ab691fd 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,21 @@ site:
   author: 作者名
   favicon: favicon.ico  # 网站图标,支持ico、png等格式
 
+# 字体设置
+fonts:
+  title:  # 标题字体
+    family: 字体名称  # 可以是Web安全字体或Google Fonts
+    weight: 字重值  # 如400、500、600等
+    source: 字体来源  # "google"或"system"
+  subtitle:  # 副标题字体
+    family: 字体名称
+    weight: 字重值
+    source: 字体来源
+  body:  # 正文字体
+    family: 字体名称
+    weight: 字重值
+    source: 字体来源
+
 # 个人信息
 profile:
   title: 欢迎语
@@ -160,6 +175,36 @@ navigation:
 # 更多配置...
 ```
 
+### 设置网站字体
+
+1. 字体配置选项:
+   - `family`: 字体名称，支持Web安全字体或Google Fonts
+   - `weight`: 字体粗细，常用值如400(常规)、500(中等)、600(粗体)等
+   - `source`: 字体来源，可选"google"或"system"
+   
+2. 字体分类:
+   - `title`: 标题字体，用于大标题
+   - `subtitle`: 副标题字体，用于副标题
+   - `body`: 正文字体，用于普通文本
+
+3. 使用Google字体示例:
+```yaml
+fonts:
+  body:
+    family: "Noto Sans SC"  # Google提供的中文字体
+    weight: 400
+    source: "google"
+```
+
+4. 使用系统字体示例:
+```yaml
+fonts:
+  body:
+    family: "Segoe UI, system-ui, -apple-system, sans-serif"
+    weight: 400
+    source: "system"
+```
+
 ### 设置网站图标
 
 1. 准备图标文件:
diff --git a/generator.js b/generator.js
index 71fd52e..e5cdb74 100644
--- a/generator.js
+++ b/generator.js
@@ -223,6 +223,11 @@ ${generateNavigation(config.navigation)}
                 </div>
 ${generateSocialLinks(config.social)}
             </div>
+
+            <div class="copyright">
+                <p>© 2025 <a href="https://github.com/RZLNB/menav" target="_blank">MeNav</a></p>
+                <p>by <a href="https://github.com/RZLNB" target="_blank">RZLNB</a></p>
+            </div>
         </nav>
 
         <!-- 右侧内容区 -->
diff --git a/index.html b/index.html
index 7ae6b60..321a820 100644
--- a/index.html
+++ b/index.html
@@ -109,6 +109,11 @@
                     <i class="fas fa-external-link-alt external-icon"></i>
                 </a>
             </div>
+
+            <div class="copyright">
+                <p>© 2024 <a href="https://github.com/RZLNB/menav" target="_blank">MeNav</a></p>
+                <p>by <a href="https://github.com/RZLNB" target="_blank">RZLNB</a></p>
+            </div>
         </nav>
 
         <!-- 右侧内容区 -->
diff --git a/style.css b/style.css
index 3da115e..d9cc632 100644
--- a/style.css
+++ b/style.css
@@ -923,4 +923,25 @@ body {
         opacity: 1;
         transform: scale(1);
     }
+}
+
+/* 版权声明 */
+.copyright {
+    margin-top: auto;
+    padding-top: 1rem;
+    text-align: center;
+    color: #8b8c8f;
+    font-size: 0.85rem;
+    border-top: 1px solid rgba(255, 255, 255, 0.05);
+}
+
+.copyright a {
+    color: #4a9eff;
+    text-decoration: none;
+    transition: all 0.3s ease;
+}
+
+.copyright a:hover {
+    color: #3a8eef;
+    text-decoration: underline;
 }
\ No newline at end of file