diff --git a/.env.example b/.env.example
index 9f7b1ba..5ae98bb 100644
--- a/.env.example
+++ b/.env.example
@@ -35,7 +35,15 @@ VITE_SITE_START = "2020-10-24"
 
 # ICP 备案号
 ## 若不需要，请设为空即可
-VITE_SITE_ICP = "豫ICP备2022018134号-1"
+VITE_SITE_ICP = "皖ICP备2025078205号"
+# I公安网备案号
+## 若不需要，请设为空即可
+VITE_SITE_PSR = "皖公网安备34040002000514号"
+
+# 时间字体
+## 默认值为 'UnidreamLED' ，使用该字体无法实现等宽字体,（注意字体名引号）
+## 添加字体请在 .\public\font 添加字体文件
+VITE_TIME_FRONT = "'UnidreamLED'"
 
 # 歌曲 API 地址
 ## 请参照 https://github.com/xizeyoupan/Meting-API#deno-deploy 进行 API 服务部署
diff --git a/src/components/Footer.vue b/src/components/Footer.vue
index 870f2c3..6a6589e 100644
--- a/src/components/Footer.vue
+++ b/src/components/Footer.vue
@@ -27,6 +27,13 @@
             {{ siteIcp }}
           </a>
         </span>
+        <!-- 添加：公安备案 -->
+        <span>
+          &amp;
+          <a v-if="sitePsr" href="https://beian.mps.gov.cn/#/query/webSearch" target="_blank">
+            {{ sitePsr }}
+          </a>
+        </span>
       </div>
       <div v-else class="lrc">
         <Transition name="fade" mode="out-in">
@@ -56,6 +63,8 @@ const startYear = ref(
   import.meta.env.VITE_SITE_START.substring(0, 4) : null
 );
 const siteIcp = ref(import.meta.env.VITE_SITE_ICP);
+// 添加：公安备案
+const sitePsr = ref(import.meta.env.VITE_SITE_PSR); 
 const siteAuthor = ref(import.meta.env.VITE_SITE_AUTHOR);
 const siteUrl = computed(() => {
   const url = import.meta.env.VITE_SITE_URL;
diff --git a/src/views/Func/index.vue b/src/views/Func/index.vue
index 031dcfc..ccc2c71 100644
--- a/src/views/Func/index.vue
+++ b/src/views/Func/index.vue
@@ -49,6 +49,9 @@ const updateTimeData = () => {
   currentTime.value = getCurrentTime();
 };
 
+// 引入配置项
+const timefornt = ref(import.meta.env.VITE_TIME_FRONT); 
+
 onMounted(() => {
   updateTimeData();
   timeInterval.value = setInterval(updateTimeData, 1000);
@@ -125,7 +128,8 @@ onBeforeUnmount(() => {
           margin-top: 10px;
           font-size: 3.25rem;
           letter-spacing: 2px;
-          font-family: "UnidreamLED";
+          font-family: v-bind(timefornt); 
+          font-variant-numeric: tabular-nums; // 强制数字等宽
         }
         @media (min-width: 1201px) and (max-width: 1280px) {
           font-size: 1rem;