diff --git a/pages.json b/pages.json
index d5e95c4..2a25a46 100644
--- a/pages.json
+++ b/pages.json
@@ -3,7 +3,7 @@
     {
       "path": "pages/index/index",
       "style": {
-        "navigationBarTitleText": "新春祝福",
+        "navigationBarTitleText": "祝福 壁纸 头像",
         "enablePullDownRefresh": true,
         "navigationStyle": "custom",
         "backgroundColor": "#FFFFFF"
@@ -36,7 +36,7 @@
     {
       "path": "pages/mine/greeting",
       "style": {
-        "navigationBarTitleText": "我的新春祝福",
+        "navigationBarTitleText": "我的祝福",
         "navigationStyle": "custom",
         "enablePullDownRefresh": true
       }
@@ -44,7 +44,7 @@
     {
       "path": "pages/mine/wallpaper",
       "style": {
-        "navigationBarTitleText": "我的新春壁纸",
+        "navigationBarTitleText": "我的壁纸",
         "navigationStyle": "custom",
         "enablePullDownRefresh": true
       }
@@ -92,7 +92,7 @@
     {
       "path": "pages/avatar/index",
       "style": {
-        "navigationBarTitleText": "新春头像挂饰",
+        "navigationBarTitleText": "头像挂饰",
         "enablePullDownRefresh": false,
         "navigationStyle": "custom"
       }
@@ -124,7 +124,7 @@
     {
       "path": "pages/detail/index",
       "style": {
-        "navigationBarTitleText": "新春祝福详情",
+        "navigationBarTitleText": "祝福详情",
         "enablePullDownRefresh": false,
         "navigationStyle": "custom"
       }
diff --git a/pages/avatar/detail.vue b/pages/avatar/detail.vue
index 47c87e2..a442ddb 100644
--- a/pages/avatar/detail.vue
+++ b/pages/avatar/detail.vue
@@ -17,7 +17,7 @@
             }}</text>
             <view class="tag">马年专属</view>
           </view>
-          <text class="action-text">换上了新春头像</text>
+          <text class="action-text">换上了专属头像</text>
         </view>
       </view>
 
@@ -53,7 +53,7 @@
         <view class="section-header">
           <view class="left">
             <view class="bar"></view>
-            <text class="title">热门新春头像</text>
+            <text class="title">热门头像</text>
           </view>
           <text class="more" @tap="goToMake">查看全部</text>
         </view>
@@ -69,10 +69,10 @@
             </view>
             <text class="frame-name">{{
               item.type === "decor"
-                ? "新春饰品"
+                ? "精美饰品"
                 : item.type === "avatar"
-                  ? "新春头像"
-                  : "新春相框"
+                  ? "爆款头像"
+                  : "热门相框"
             }}</text>
           </view>
         </view>
@@ -114,10 +114,10 @@
       <view class="page-footer">
         <view class="footer-line">
           <text class="line"></text>
-          <text class="text">2026 HAPPY NEW YEAR</text>
+          <text class="text">LUCKY EVERY DAY</text>
           <text class="line"></text>
         </view>
-        <text class="footer-sub">新春祝福 · 传递温情</text>
+        <text class="footer-sub">专属头像</text>
       </view>
     </view>
   </view>
diff --git a/pages/avatar/download.vue b/pages/avatar/download.vue
index 873e786..5b995c2 100644
--- a/pages/avatar/download.vue
+++ b/pages/avatar/download.vue
@@ -156,7 +156,7 @@ onShareAppMessage(async (options) => {
       options?.target?.dataset?.item?.id,
     );
     return {
-      title: "快来挑选喜欢的新春头像吧",
+      title: "快来挑选喜欢的专属头像吧",
       path: `/pages/avatar/download?shareToken=${shareToken}`,
     };
   } else {
diff --git a/pages/avatar/index.vue b/pages/avatar/index.vue
index 6c84907..aafd32f 100644
--- a/pages/avatar/index.vue
+++ b/pages/avatar/index.vue
@@ -131,6 +131,18 @@
           >
             <image :src="item.imageUrl" class="grid-img" mode="aspectFill" />
             <view v-if="selectedFrame?.id === item.id" class="check">✓</view>
+            <!-- Lock Overlay -->
+            <view v-if="!item.isUnlock && item.unlockType" class="lock-overlay">
+              <!-- Badge -->
+              <view class="unlock-badge" :class="item.unlockType">
+                {{ getUnlockLabel(item.unlockType) }}
+              </view>
+
+              <!-- Center Lock -->
+              <view class="center-lock">
+                <uni-icons type="locked-filled" size="18" color="#fff" />
+              </view>
+            </view>
           </view>
         </view>
         <view v-if="frameLoading" class="loading-more">加载中...</view>
@@ -150,6 +162,18 @@
           >
             <image :src="item.imageUrl" class="grid-img" mode="aspectFill" />
             <view v-if="selectedDecor?.id === item.id" class="check">✓</view>
+            <!-- Lock Overlay -->
+            <view v-if="!item.isUnlock && item.unlockType" class="lock-overlay">
+              <!-- Badge -->
+              <view class="unlock-badge" :class="item.unlockType">
+                {{ getUnlockLabel(item.unlockType) }}
+              </view>
+
+              <!-- Center Lock -->
+              <view class="center-lock">
+                <uni-icons type="locked-filled" size="18" color="#fff" />
+              </view>
+            </view>
           </view>
         </view>
         <view v-if="decorLoading" class="loading-more">加载中...</view>
@@ -171,6 +195,7 @@
       @logind="handleLogind"
       :share-token="shareToken"
     />
+    <RewardAd ref="rewardAdRef" @onReward="handleAdReward" />
 
     <!-- More Avatar Popup -->
     <!-- <uni-popup ref="morePopup" type="bottom" background-color="#fff">
@@ -213,14 +238,14 @@ import {
   onReachBottom,
 } from "@dcloudio/uni-app";
 import { useUserStore } from "@/stores/user";
-import { checkAbilityAndHandle } from "@/utils/ability.js";
+import { checkAbilityAndHandle, getUnlockLabel } from "@/utils/ability.js";
 import {
   getAvatarSystemList,
   getAvatarFrameList,
   getAvatarDecorList,
   avatarCreateComplete,
 } from "@/api/avatar.js";
-import { getShareReward } from "@/api/system.js";
+import { getShareReward, watchAdReward } from "@/api/system.js";
 import {
   saveRecordRequest,
   getShareToken,
@@ -231,9 +256,12 @@ import {
 import { trackRecord } from "@/utils/common.js";
 import NavBar from "@/components/NavBar/NavBar.vue";
 import LoginPopup from "@/components/LoginPopup/LoginPopup.vue";
+import RewardAd from "@/components/RewardAd/RewardAd.vue";
 
 const userStore = useUserStore();
 const loginPopupRef = ref(null);
+const rewardAdRef = ref(null);
+const currentUnlockItem = ref(null);
 
 const isLoggedIn = computed(() => !!userStore.userInfo.nickName);
 const userPoints = computed(() => userStore.userInfo.points || 0);
@@ -316,6 +344,7 @@ const loadFrames = async () => {
     if (list.length > 0) {
       frames.value.push(
         ...list.map((item) => ({
+          ...item,
           id: item.id,
           imageUrl: item.imageUrl,
         })),
@@ -343,6 +372,7 @@ const loadDecors = async () => {
     if (list.length > 0) {
       decors.value.push(
         ...list.map((item) => ({
+          ...item,
           id: item.id,
           imageUrl: item.imageUrl,
         })),
@@ -423,6 +453,10 @@ const toggleAvatar = (avatar) => {
 };
 
 const toggleFrame = (frame) => {
+  if (frame.unlockType && !frame.isUnlock) {
+    handleUnlock(frame);
+    return;
+  }
   trackRecord({
     eventName: "avatar_frame_click",
     eventType: `select`,
@@ -436,6 +470,10 @@ const toggleFrame = (frame) => {
 };
 
 const toggleDecor = (decor) => {
+  if (decor.unlockType && !decor.isUnlock) {
+    handleUnlock(decor);
+    return;
+  }
   trackRecord({
     eventName: "avatar_decor_click",
     eventType: `select`,
@@ -448,6 +486,93 @@ const toggleDecor = (decor) => {
   }
 };
 
+const handleUnlock = (item) => {
+  switch (item.unlockType) {
+    case "vip":
+      uni.navigateTo({
+        url: "/pages/mine/vip",
+      });
+      break;
+    case "ad":
+      currentUnlockItem.value = item;
+      rewardAdRef.value.show();
+      break;
+    case "sing1":
+      uni.showToast({
+        title: "需要连续签到1天解锁",
+        icon: "none",
+      });
+      break;
+    case "sing3":
+      uni.showToast({
+        title: "需要连续签到3天解锁",
+        icon: "none",
+      });
+      break;
+    case "sing5":
+      uni.showToast({
+        title: "需要连续签到5天解锁",
+        icon: "none",
+      });
+      break;
+    case "sing7":
+      uni.showToast({
+        title: "需要连续签到7天解锁",
+        icon: "none",
+      });
+      break;
+    default:
+      uni.showToast({
+        title: "未满足解锁条件",
+        icon: "none",
+      });
+  }
+};
+
+const handleAdReward = async (token) => {
+  try {
+    const res = await watchAdReward(
+      token,
+      "unlock",
+      activeTool.value === "frame" ? "avatar_frame" : "avatar_decor",
+      currentUnlockItem.value.id,
+    );
+    if (res) {
+      uni.showToast({
+        title: "解锁成功",
+        icon: "success",
+      });
+      // 解锁成功后，更新本地状态，允许使用
+      if (currentUnlockItem.value) {
+        currentUnlockItem.value.isUnlock = true;
+
+        if (activeTool.value === "frame") {
+          const index = frames.value.findIndex(
+            (t) => t.id === currentUnlockItem.value.id,
+          );
+          if (index !== -1) {
+            frames.value[index].isUnlock = true;
+          }
+          toggleFrame(currentUnlockItem.value);
+        } else if (activeTool.value === "decor") {
+          const index = decors.value.findIndex(
+            (t) => t.id === currentUnlockItem.value.id,
+          );
+          if (index !== -1) {
+            decors.value[index].isUnlock = true;
+          }
+          toggleDecor(currentUnlockItem.value);
+        }
+
+        currentUnlockItem.value = null;
+      }
+    }
+  } catch (e) {
+    console.error("Reward claim failed", e);
+    uni.showToast({ title: "奖励发放失败", icon: "none" });
+  }
+};
+
 // 挂饰状态
 const decorState = ref({
   x: 300, // 初始中心 X (rpx)
@@ -775,7 +900,7 @@ onShareAppMessage(async (options) => {
     getShareReward({ scene: "avatar_download" });
     uni.hideLoading();
     return {
-      title: "3 秒生成新春专属头像，真的好看😆",
+      title: "3 秒生成专属头像，真的好看😆",
       path: `/pages/avatar/detail?shareToken=${shareToken}`,
       imageUrl:
         imageUrl +
@@ -785,7 +910,7 @@ onShareAppMessage(async (options) => {
     const shareToken = await getShareToken("avatar_download_not_login", "");
     getShareReward({ scene: "avatar_index" });
     return {
-      title: "3 秒生成新春专属头像，真的好看😆",
+      title: "3 秒生成专属头像，真的好看😆",
       path: `/pages/avatar/index?shareToken=${shareToken}`,
       imageUrl:
         "https://file.lihailezzc.com/resource/8dd026d76ef7a63d123b7fd698fb989b.png",
@@ -1148,6 +1273,69 @@ onShareTimeline(async () => {
       font-size: 20rpx;
       padding: 4rpx 8rpx;
       border-radius: 0 0 0 16rpx;
+      z-index: 2;
+    }
+
+    /* 锁定遮罩样式 */
+    .lock-overlay {
+      position: absolute;
+      top: 0;
+      left: 0;
+      right: 0;
+      bottom: 0;
+      background: rgba(0, 0, 0, 0.4);
+      z-index: 10;
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      justify-content: center;
+      pointer-events: none; /* 让点击事件穿透到 grid-item */
+    }
+
+    .unlock-badge {
+      position: absolute;
+      top: 0;
+      right: 0;
+      background: linear-gradient(
+        135deg,
+        #ff9a9e 0%,
+        #fecfef 99%,
+        #fecfef 100%
+      );
+      color: #fff;
+      font-size: 16rpx;
+      padding: 4rpx 10rpx;
+      border-radius: 0 0 0 12rpx;
+      font-weight: bold;
+      z-index: 20;
+
+      &.vip {
+        background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
+      }
+      &.ad {
+        background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
+      }
+      &.sing1,
+      &.sing3,
+      &.sing5,
+      &.sing7 {
+        background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
+      }
+    }
+
+    .center-lock {
+      position: absolute;
+      top: 50%;
+      left: 50%;
+      transform: translate(-50%, -50%);
+      width: 48rpx;
+      height: 48rpx;
+      background: rgba(0, 0, 0, 0.5);
+      border-radius: 50%;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      backdrop-filter: blur(4px);
     }
 
     &.upload-card {
diff --git a/pages/detail/index.vue b/pages/detail/index.vue
index bcbc054..47d8665 100644
--- a/pages/detail/index.vue
+++ b/pages/detail/index.vue
@@ -16,7 +16,7 @@
           />
           <view class="user-meta">
             <view class="user-name">{{ cardDetail?.blessingFrom }}</view>
-            <view class="user-msg">给你发来了一条新春祝福</view>
+            <view class="user-msg">给你发来了一条专属祝福</view>
             <view class="year-tag">
               <text class="fire-icon">🎉</text> {{ cardDetail?.year || 2026 }}
               {{ cardDetail?.festival || "丙午马年" }}
@@ -113,10 +113,10 @@
         <view class="page-footer">
           <view class="footer-line">
             <text class="line"></text>
-            <text class="text">2026 HAPPY NEW YEAR</text>
+            <text class="text">HAPPY EVERY DAY</text>
             <text class="line"></text>
           </view>
-          <view class="footer-sub">新春祝福 · 传递温情</view>
+          <view class="footer-sub">专属祝福 · 传递温情</view>
         </view>
       </view>
     </scroll-view>
@@ -196,7 +196,7 @@ onShareAppMessage(async () => {
   const token = await getShareToken("card_generate", cardDetail.value?.id);
   getShareReward({ scene: "card_generate" });
   return {
-    title: "送你一张精美的新春祝福卡片 🎊",
+    title: "送你一张精美的专属祝福卡片 🎊",
     path: `/pages/detail/index?shareToken=${token || ""}`,
     imageUrl:
       cardDetail.value?.imageUrl ||
@@ -207,7 +207,7 @@ onShareAppMessage(async () => {
 onShareTimeline(async () => {
   const token = await getShareToken("card_generate", cardDetail.value?.id);
   return {
-    title: "送你一张精美的新春祝福卡片 🎊",
+    title: "送你一张精美的专属祝福卡片 🎊",
     query: `shareToken=${token}`,
     imageUrl:
       cardDetail.value?.imageUrl ||
diff --git a/pages/fortune/index.vue b/pages/fortune/index.vue
index e6135a4..01b964a 100644
--- a/pages/fortune/index.vue
+++ b/pages/fortune/index.vue
@@ -195,7 +195,7 @@ onShareAppMessage(async () => {
 onShareTimeline(async () => {
   const shareToken = await getShareToken("fortune_timeline");
   return {
-    title: "新春到，抽灵签！快来测测你的新年运势 🏮",
+    title: "好运到，抽灵签！快来测测你的今年运势 🏮",
     query: `shareToken=${shareToken}`,
     imageUrl:
       "https://file.lihailezzc.com/resource/8dd026d76ef7a63d123b7fd698fb989b.png",