diff --git a/frontend/pages/support-activity/components/ActionBar.vue b/frontend/pages/support-activity/components/ActionBar.vue
index daa1e0e..25ff3a4 100644
--- a/frontend/pages/support-activity/components/ActionBar.vue
+++ b/frontend/pages/support-activity/components/ActionBar.vue
@@ -1,29 +1,48 @@
 <template>
   <view class="action-bar" :style="{ paddingBottom: safeAreaBottom + 'px' }">
     <!-- 钻石消耗确认弹窗 -->
-    <DiamondConfirmModal :visible="confirmModal.visible" :itemLabel="confirmModal.itemLabel"
-      :itemCost="confirmModal.itemCost" @confirm="handleModalConfirm" @cancel="handleModalCancel" />
+    <DiamondConfirmModal
+      :visible="confirmModal.visible"
+      :itemLabel="confirmModal.itemLabel"
+      :itemCost="confirmModal.itemCost"
+      @confirm="handleModalConfirm"
+      @cancel="handleModalCancel"
+    />
     <!-- 主容器 -->
     <view class="bar-container">
       <!-- 用户信息区域 -->
-      <view class="user-info">
+      <!-- <view class="user-info">
         <image :src="userInfo?.avatar_url || '/static/icon/avatar-default.png'" class="user-avatar" mode="aspectFill" />
         <view class="user-balance">
           <image src="/static/icon/crystal.png" class="balance-icon" mode="aspectFit" />
           <text class="balance-text">{{ crystalBalance || 0 }}</text>
         </view>
-      </view>
+      </view> -->
 
       <view class="items-row">
-        <view v-for="item in items" :key="item.type" class="action-item" :class="{ active: selectedItem === item.type }"
-          @click="handleItemSelect(item)">
+        <view
+          v-for="item in items"
+          :key="item.type"
+          class="action-item"
+          :class="{ active: selectedItem === item.type }"
+          @click="handleItemSelect(item)"
+        >
           <!-- 选中状态的背景 -->
-          <image v-if="selectedItem === item.type" src="/static/rank/activity-support-icon/djbeij.jpg" class="item-bg"
-            mode="aspectFill" />
+          <image
+            v-if="selectedItem === item.type"
+            src="/static/rank/activity-support-icon/djbeij.jpg"
+            class="item-bg"
+            mode="aspectFill"
+          />
 
           <!-- 图标区域：添加白色背景和阴影 -->
           <view class="icon-wrapper">
-            <image :src="item.icon" class="item-icon" mode="aspectFill" lazy-load />
+            <image
+              :src="item.icon"
+              class="item-icon"
+              mode="aspectFill"
+              lazy-load
+            />
           </view>
 
           <!-- 名称区域 -->
@@ -33,17 +52,35 @@
 
           <!-- 价格区域：钻石图标 + 数字 -->
           <view class="cost-wrapper">
-            <image src="/static/icon/crystal.png" class="diamond-icon" mode="aspectFit" lazy-load />
+            <image
+              src="/static/icon/crystal.png"
+              class="diamond-icon"
+              mode="aspectFit"
+              lazy-load
+            />
             <text class="item-cost">{{ item.cost }}</text>
           </view>
 
           <!-- 选中状态显示"点击赠送" -->
-          <view v-if="selectedItem === item.type" class="gift-text"
-            @click="(e) => { e.stopPropagation(); handleDirectContribute(item) }">点击赠送</view>
+          <view
+            v-if="selectedItem === item.type"
+            class="gift-text"
+            @click="
+              (e) => {
+                e.stopPropagation();
+                handleDirectContribute(item);
+              }
+            "
+            >点击赠送</view
+          >
 
           <!-- 每个道具独立的反馈动画 -->
           <view v-if="feedbackItem === item.type" class="feedback-layer">
-            <view class="feedback-icon" :style="{ color: itemFeedbackColor(item.type) }">+1</view>
+            <view
+              class="feedback-icon"
+              :style="{ color: itemFeedbackColor(item.type) }"
+              >+1</view
+            >
           </view>
         </view>
       </view>
@@ -51,9 +88,13 @@
       <!-- 数量选择器和确认按钮 -->
       <view class="quantity-control">
         <view class="quantity-selector">
-          <view class="quantity-btn minus" @click.stop="decreaseQuantity">-</view>
+          <view class="quantity-btn minus" @click.stop="decreaseQuantity"
+            >-</view
+          >
           <input type="number" v-model="quantity" class="quantity-input" />
-          <view class="quantity-btn plus" @click.stop="increaseQuantity">+</view>
+          <view class="quantity-btn plus" @click.stop="increaseQuantity"
+            >+</view
+          >
         </view>
         <view class="confirm-btn" @click.stop="handleConfirmContribute">
           <text>确认赠送</text>
@@ -62,12 +103,20 @@
     </view>
 
     <!-- 重试按钮 (当有失败操作时显示) -->
-    <view v-if="hasFailedActions" class="retry-banner" @click="retryFailedActions">
+    <view
+      v-if="hasFailedActions"
+      class="retry-banner"
+      @click="retryFailedActions"
+    >
       <text class="retry-text">有操作失败，点击重试</text>
     </view>
 
     <!-- 自定义结果提示（替代系统 toast/modal，避免截断） -->
-    <view v-show="resultToast.visible" class="result-toast" :class="{ 'result-toast--visible': resultToast.visible }">
+    <view
+      v-show="resultToast.visible"
+      class="result-toast"
+      :class="{ 'result-toast--visible': resultToast.visible }"
+    >
       <text class="result-toast-icon">{{ resultToast.icon }}</text>
       <text class="result-toast-text">{{ resultToast.text }}</text>
     </view>
@@ -75,198 +124,220 @@
 </template>
 
 <script setup>
-import { ref, computed, onMounted, onUnmounted } from 'vue'
-import { purchaseItem } from '@/utils/activity-config'
-import { getEarningsSummaryApi } from '@/utils/api'
-import DiamondConfirmModal from './DiamondConfirmModal.vue'
+import { ref, computed, onMounted, onUnmounted } from "vue";
+import { purchaseItem } from "@/utils/activity-config";
+import { getEarningsSummaryApi } from "@/utils/api";
+import DiamondConfirmModal from "./DiamondConfirmModal.vue";
 
 const props = defineProps({
   activityId: {
     type: String,
-    required: true
+    required: true,
   },
   actionItems: {
     type: Array,
     default: () => [
-      { type: 'firework', label: '烟花', icon: '/static/rank/spark.png', cost: 1 },
-      { type: 'megaphone', label: '喇叭', icon: '/static/icon/task.png', cost: 5 },
-      { type: 'love', label: 'LOVE', icon: '/static/icon/castlove.png', cost: 10 }
-    ]
-  }
-})
+      {
+        type: "firework",
+        label: "烟花",
+        icon: "/static/rank/spark.png",
+        cost: 1,
+      },
+      {
+        type: "megaphone",
+        label: "喇叭",
+        icon: "/static/icon/task.png",
+        cost: 5,
+      },
+      {
+        type: "love",
+        label: "LOVE",
+        icon: "/static/icon/castlove.png",
+        cost: 10,
+      },
+    ],
+  },
+});
 
-const emit = defineEmits(['contribute'])
+const emit = defineEmits(["contribute"]);
 
 // 动态响应父组件传入的道具配置
-const items = computed(() => props.actionItems)
+const items = computed(() => props.actionItems);
 
-const safeAreaBottom = ref(0)
-const feedbackItem = ref(null) // 当前触发反馈动画的道具 type
-const selectedItem = ref(null) // 当前选中的道具
-const quantity = ref(1) // 赠送数量
-const isContributing = ref(false) // 正在贡献中，防止状态被清除
+const safeAreaBottom = ref(0);
+const feedbackItem = ref(null); // 当前触发反馈动画的道具 type
+const selectedItem = ref(null); // 当前选中的道具
+const quantity = ref(1); // 赠送数量
+const isContributing = ref(false); // 正在贡献中，防止状态被清除
 
 // 按索引分配颜色，不依赖后端 type 字符串
-const FEEDBACK_COLORS = ['#FFD700', '#00CFFF', '#FF6B9D', '#A78BFA', '#34D399']
+const FEEDBACK_COLORS = ["#FFD700", "#00CFFF", "#FF6B9D", "#A78BFA", "#34D399"];
 
 function itemFeedbackColor(type) {
-  const idx = items.value.findIndex(i => i.type === type)
-  return FEEDBACK_COLORS[idx >= 0 ? idx % FEEDBACK_COLORS.length : 0]
+  const idx = items.value.findIndex((i) => i.type === type);
+  return FEEDBACK_COLORS[idx >= 0 ? idx % FEEDBACK_COLORS.length : 0];
 }
-const pendingActions = ref([])
-const hasFailedActions = ref(false)
-const isOnline = ref(true)
-const processingItems = new Set()  // 防止重复点击
-const resultToast = ref({ visible: false, icon: '', text: '' })
-let resultToastTimer = null
+const pendingActions = ref([]);
+const hasFailedActions = ref(false);
+const isOnline = ref(true);
+const processingItems = new Set(); // 防止重复点击
+const resultToast = ref({ visible: false, icon: "", text: "" });
+let resultToastTimer = null;
 
 function showResultToast(icon, text) {
-  if (resultToastTimer) clearTimeout(resultToastTimer)
-  resultToast.value = { visible: true, icon, text }
+  if (resultToastTimer) clearTimeout(resultToastTimer);
+  resultToast.value = { visible: true, icon, text };
   resultToastTimer = setTimeout(() => {
-    resultToast.value.visible = false
-  }, 3000)
+    resultToast.value.visible = false;
+  }, 3000);
 }
 
 // 自定义确认弹窗状态
-const confirmModal = ref({ visible: false, itemLabel: '', itemCost: 0 })
-let confirmResolve = null
+const confirmModal = ref({ visible: false, itemLabel: "", itemCost: 0 });
+let confirmResolve = null;
 
 function showConfirmModal(item) {
-  confirmModal.value = { visible: true, itemLabel: item.label, itemCost: item.cost }
-  return new Promise((resolve) => { confirmResolve = resolve })
+  confirmModal.value = {
+    visible: true,
+    itemLabel: item.label,
+    itemCost: item.cost,
+  };
+  return new Promise((resolve) => {
+    confirmResolve = resolve;
+  });
 }
 
 function handleModalConfirm() {
-  confirmModal.value.visible = false
-  confirmResolve?.(true)
+  confirmModal.value.visible = false;
+  confirmResolve?.(true);
 }
 
 function handleModalCancel() {
-  confirmModal.value.visible = false
-  confirmResolve?.(false)
+  confirmModal.value.visible = false;
+  confirmResolve?.(false);
 }
 
 const userInfo = ref(null);
-const crystalBalance = ref(0)
+const crystalBalance = ref(0);
 
 async function loadUserInfo() {
   try {
-    const userStr = uni.getStorageSync('user')
+    const userStr = uni.getStorageSync("user");
     if (userStr) {
-      userInfo.value = typeof userStr === 'string' ? JSON.parse(userStr) : userStr
+      userInfo.value =
+        typeof userStr === "string" ? JSON.parse(userStr) : userStr;
     }
 
     // 从API获取真实余额
-    const res = await getEarningsSummaryApi()
+    const res = await getEarningsSummaryApi();
     if (res.code === 0 && res.data) {
-      crystalBalance.value = res.data.crystal_balance || 0
+      crystalBalance.value = res.data.crystal_balance || 0;
       if (userInfo.value) {
-        userInfo.value.crystal_balance = crystalBalance.value
-        uni.setStorageSync('user', JSON.stringify(userInfo.value))
+        userInfo.value.crystal_balance = crystalBalance.value;
+        uni.setStorageSync("user", JSON.stringify(userInfo.value));
       }
       // 通知其他组件（如 Header）余额已更新
-      uni.$emit('balanceUpdated', { crystal_balance: crystalBalance.value })
+      uni.$emit("balanceUpdated", { crystal_balance: crystalBalance.value });
     } else {
-      crystalBalance.value = userInfo.value?.crystal_balance || 0
+      crystalBalance.value = userInfo.value?.crystal_balance || 0;
     }
   } catch (error) {
-    console.error('加载用户信息失败:', error)
-    crystalBalance.value = userInfo.value?.crystal_balance || 0
+    console.error("加载用户信息失败:", error);
+    crystalBalance.value = userInfo.value?.crystal_balance || 0;
   }
 }
 
 // 网络状态监听
-let networkListener = null
-let syncDebounceTimer = null
+let networkListener = null;
+let syncDebounceTimer = null;
 
 function debouncedSync() {
-  if (syncDebounceTimer) clearTimeout(syncDebounceTimer)
-  if (resultToastTimer) clearTimeout(resultToastTimer)
+  if (syncDebounceTimer) clearTimeout(syncDebounceTimer);
+  if (resultToastTimer) clearTimeout(resultToastTimer);
   syncDebounceTimer = setTimeout(() => {
-    syncDebounceTimer = null
-    syncPendingActions()
-  }, 1000)
+    syncDebounceTimer = null;
+    syncPendingActions();
+  }, 1000);
 }
 
 onMounted(() => {
   // 获取安全区域信息
-  const systemInfo = uni.getSystemInfoSync()
-  safeAreaBottom.value = systemInfo.safeAreaInsets?.bottom || 0
+  const systemInfo = uni.getSystemInfoSync();
+  safeAreaBottom.value = systemInfo.safeAreaInsets?.bottom || 0;
 
   // 加载用户信息
-  loadUserInfo()
+  loadUserInfo();
 
   // 恢复离线队列
-  loadPendingActions()
+  loadPendingActions();
 
   // 默认选中第一个道具
   if (items.value && items.value.length > 0) {
-    selectedItem.value = items.value[0].type
+    selectedItem.value = items.value[0].type;
   }
 
   // 监听网络状态
   networkListener = uni.onNetworkStatusChange((res) => {
-    const wasOffline = !isOnline.value
-    isOnline.value = res.isConnected
+    const wasOffline = !isOnline.value;
+    isOnline.value = res.isConnected;
 
     // 如果从离线恢复到在线，自动同步（防抖避免网络抖动重复触发）
     if (wasOffline && isOnline.value && pendingActions.value.length > 0) {
-      debouncedSync()
+      debouncedSync();
     }
-  })
+  });
 
   // 检查当前网络状态
   uni.getNetworkType({
     success: (res) => {
-      isOnline.value = res.networkType !== 'none'
-    }
-  })
+      isOnline.value = res.networkType !== "none";
+    },
+  });
 
   // 监听余额更新事件
-  uni.$on('balanceUpdated', (data) => {
+  uni.$on("balanceUpdated", (data) => {
     if (userInfo.value) {
-      userInfo.value.crystal_balance = data.crystal_balance
+      userInfo.value.crystal_balance = data.crystal_balance;
     }
-  })
-})
+  });
+});
 
 onUnmounted(() => {
-  if (networkListener) uni.offNetworkStatusChange(networkListener)
-  if (syncDebounceTimer) clearTimeout(syncDebounceTimer)
-  if (resultToastTimer) clearTimeout(resultToastTimer)
-  uni.$off('balanceUpdated')
-})
+  if (networkListener) uni.offNetworkStatusChange(networkListener);
+  if (syncDebounceTimer) clearTimeout(syncDebounceTimer);
+  if (resultToastTimer) clearTimeout(resultToastTimer);
+  uni.$off("balanceUpdated");
+});
 
 // 存储键前缀
-const STORAGE_PREFIX = 'topfans_'
+const STORAGE_PREFIX = "topfans_";
 
 // 加载离线队列
 async function loadPendingActions() {
   try {
     // 先检查 key 是否存在
-    const info = uni.getStorageInfoSync()
-    const key = `${STORAGE_PREFIX}pending_actions_${props.activityId}`
+    const info = uni.getStorageInfoSync();
+    const key = `${STORAGE_PREFIX}pending_actions_${props.activityId}`;
 
     if (!info.keys.includes(key)) {
-      return // key 不存在，直接返回
+      return; // key 不存在，直接返回
     }
 
     const cached = await uni.getStorage({
-      key: `${STORAGE_PREFIX}pending_actions_${props.activityId}`
-    })
+      key: `${STORAGE_PREFIX}pending_actions_${props.activityId}`,
+    });
 
     if (cached && cached[1]?.data && Array.isArray(cached[1].data)) {
-      pendingActions.value = cached[1].data
-      hasFailedActions.value = cached[1].data.length > 0
+      pendingActions.value = cached[1].data;
+      hasFailedActions.value = cached[1].data.length > 0;
 
       // 如果在线，尝试同步
       if (isOnline.value && cached[1].data.length > 0) {
-        syncPendingActions()
+        syncPendingActions();
       }
     }
   } catch (error) {
-    console.error('加载离线队列失败:', error)
+    console.error("加载离线队列失败:", error);
   }
 }
 
@@ -275,106 +346,109 @@ async function savePendingActions() {
   try {
     await uni.setStorage({
       key: `${STORAGE_PREFIX}pending_actions_${props.activityId}`,
-      data: pendingActions.value
-    })
-    hasFailedActions.value = pendingActions.value.length > 0
+      data: pendingActions.value,
+    });
+    hasFailedActions.value = pendingActions.value.length > 0;
   } catch (error) {
-    console.error('保存离线队列失败:', error)
+    console.error("保存离线队列失败:", error);
   }
 }
 
 // 处理道具选择（第一次点击）
 function handleItemSelect(item) {
-  selectedItem.value = item.type
-  quantity.value = 1
-  isContributing.value = false
+  selectedItem.value = item.type;
+  quantity.value = 1;
+  isContributing.value = false;
 }
 
 // 增加数量
 function increaseQuantity() {
-  quantity.value++
+  quantity.value++;
 }
 
 // 减少数量
 function decreaseQuantity() {
   if (quantity.value > 1) {
-    quantity.value--
+    quantity.value--;
   }
 }
 
 // 处理直接贡献（点击"点击赠送"，不需要确认）
 async function handleDirectContribute(item) {
   // 防止同一道具重复点击
-  if (processingItems.has(item.type) || isContributing.value) return
-  processingItems.add(item.type)
-  isContributing.value = true
+  if (processingItems.has(item.type) || isContributing.value) return;
+  processingItems.add(item.type);
+  isContributing.value = true;
 
   try {
     // 验证余额
-    const hasBalance = await validateBalance(item.cost)
+    const hasBalance = await validateBalance(item.cost);
     if (!hasBalance) {
-      showResultToast('', '余额不足')
+      showResultToast("", "余额不足");
       // 余额不足时直接返回，不调用API
-      return
+      return;
     }
 
     // 直接调用贡献API
-    const success = await contributeItem(item)
+    const success = await contributeItem(item);
     if (!success) {
       // 贡献失败时不显示额外提示，由 contributeItem 内部处理
-      return
+      return;
     }
   } finally {
-    processingItems.delete(item.type)
-    isContributing.value = false
+    processingItems.delete(item.type);
+    isContributing.value = false;
   }
 }
 
 // 处理确认贡献（点击"确认赠送"）
 async function handleConfirmContribute() {
-  const item = items.value.find(i => i.type === selectedItem.value)
-  if (!item || isContributing.value) return
+  const item = items.value.find((i) => i.type === selectedItem.value);
+  if (!item || isContributing.value) return;
 
   // 防止同一道具重复点击
-  if (processingItems.has(item.type)) return
-  processingItems.add(item.type)
-  isContributing.value = true
+  if (processingItems.has(item.type)) return;
+  processingItems.add(item.type);
+  isContributing.value = true;
 
   try {
     // 验证余额（乘以数量）
-    const totalCost = item.cost * quantity.value
-    const hasBalance = await validateBalance(totalCost)
+    const totalCost = item.cost * Number(quantity.value);
+    const hasBalance = await validateBalance(totalCost);
     if (!hasBalance) {
-      showResultToast('', '余额不足')
-      return
+      showResultToast("", "余额不足");
+      return;
     }
 
     // 弹出确认框
-    const confirmed = await showConfirmModal({ ...item, cost: totalCost })
+    const confirmed = await showConfirmModal({ ...item, cost: totalCost });
     if (!confirmed) {
-      return
+      return;
     }
 
-    // 调用贡献API一次，传入总数量
-    const res = await contributeItem(item, true, true, quantity.value)
-    console.log(`批量购买返回值:`, res)
+    // 调用贡献API一次，传入总数量（确保为 number 类型）
+    const res = await contributeItem(item, true, true, Number(quantity.value));
+    console.log(`批量购买返回值:`, res);
 
     // 更新本地余额
     if (res && res.remainingBalance !== null) {
-      await updateLocalBalanceFromResult(res.remainingBalance)
+      await updateLocalBalanceFromResult(res.remainingBalance);
     }
 
     // 显示自定义结果提示
     if (res && res.success) {
-      showResultToast('✅', `贡献成功\n+${item.cost * quantity.value} 贡献值已到账`)
+      showResultToast(
+        "✅",
+        `贡献成功\n+${item.cost * Number(quantity.value)} 贡献值已到账`,
+      );
       // 通知父组件更新进度
-      emit('contribute', item.type, res.remainingBalance)
+      emit("contribute", item.type, res.remainingBalance);
     } else {
-      showResultToast('❌', res?.message || '贡献失败')
+      showResultToast("❌", res?.message || "贡献失败");
     }
   } finally {
-    processingItems.delete(item.type)
-    isContributing.value = false
+    processingItems.delete(item.type);
+    isContributing.value = false;
   }
 }
 
@@ -383,12 +457,12 @@ async function validateBalance(cost) {
   try {
     // 确保余额已加载
     if (crystalBalance.value === 0 && userInfo.value?.crystal_balance) {
-      crystalBalance.value = userInfo.value.crystal_balance
+      crystalBalance.value = userInfo.value.crystal_balance;
     }
-    return crystalBalance.value >= cost
+    return crystalBalance.value >= cost;
   } catch (error) {
-    console.error('验证余额失败:', error)
-    return false
+    console.error("验证余额失败:", error);
+    return false;
   }
 }
 
@@ -396,63 +470,80 @@ async function validateBalance(cost) {
 async function contributeItem(item, isRetry = false, silent = false, qty = 1) {
   try {
     // 使用 activity-config.js 中的 purchaseItem 函数
-    const result = await purchaseItem(props.activityId, item.type, qty)
-    console.log(`[contributeItem] result:`, result, 'isRetry:', isRetry, 'silent:', silent, 'qty:', qty)
+    const result = await purchaseItem(props.activityId, item.type, qty);
+    console.log(
+      `[contributeItem] result:`,
+      result,
+      "isRetry:",
+      isRetry,
+      "silent:",
+      silent,
+      "qty:",
+      qty,
+    );
 
     // 检查购买结果
     if (!result.success) {
-      const msg = result.message || '活动不在进行中，无法购买'
-      if (!silent) showResultToast('', msg)
-      return { success: false, message: msg }
+      const msg = result.message || "活动不在进行中，无法购买";
+      if (!silent) showResultToast("", msg);
+      return { success: false, message: msg };
     }
 
     // 成功：触发反馈动画（重试时静默，不触发）
     if (!isRetry && !silent) {
-      feedbackItem.value = item.type
-      setTimeout(() => { feedbackItem.value = null }, 800)
+      feedbackItem.value = item.type;
+      setTimeout(() => {
+        feedbackItem.value = null;
+      }, 800);
     }
 
     // 更新本地用户余额：非重试时直接用服务端余额；重试时由 syncPendingActions 统一处理
     if (!isRetry && !silent) {
-      await updateLocalBalanceFromResult(result.remainingBalance)
+      await updateLocalBalanceFromResult(result.remainingBalance);
     }
 
     // 通知父组件更新进度（使用返回的当前进度）
-    emit('contribute', item.type, result.currentProgress)
+    emit("contribute", item.type, result.currentProgress);
 
     // 如果是重试成功或静默模式，不单独弹 toast
     if (!isRetry && !silent) {
-      showResultToast('✅', `贡献值 +${result.totalContribution}`)
+      showResultToast("✅", `贡献值 +${result.totalContribution}`);
     }
 
     // 重试时返回完整结果供 syncPendingActions 汇总；正常时返回 true
-    return isRetry ? { contribution: result.totalContribution, remainingBalance: result.remainingBalance, success: true } : { success: true }
+    return isRetry
+      ? {
+          contribution: result.totalContribution,
+          remainingBalance: result.remainingBalance,
+          success: true,
+        }
+      : { success: true };
   } catch (error) {
-    console.error('贡献失败:', error)
+    console.error("贡献失败:", error);
 
     // 如果不是重试操作，先乐观扣除本地余额再入队
     if (!isRetry && !silent) {
-      deductLocalBalance(item.cost)
-      const queued = addToPendingQueue(item)
+      deductLocalBalance(item.cost);
+      const queued = addToPendingQueue(item);
       if (!queued) {
         // 队列已满，退还刚扣除的余额
-        refundLocalBalance(item.cost)
-        return { success: false, message: '网络异常，已加入队列' }
+        refundLocalBalance(item.cost);
+        return { success: false, message: "网络异常，已加入队列" };
       }
-      return { success: false, message: '网络异常，已加入队列' }
+      return { success: false, message: "网络异常，已加入队列" };
     }
 
-    return { success: false, message: error.message || '贡献失败' }
+    return { success: false, message: error.message || "贡献失败" };
   }
 }
 
 // 添加到离线队列（上限 10 个）
-const QUEUE_LIMIT = 10
+const QUEUE_LIMIT = 10;
 
 function addToPendingQueue(item) {
   if (pendingActions.value.length >= QUEUE_LIMIT) {
-    showResultToast('⚠️', '离线队列已满\n请联网后再操作')
-    return false
+    showResultToast("⚠️", "离线队列已满\n请联网后再操作");
+    return false;
   }
   const action = {
     type: item.type,
@@ -460,175 +551,196 @@ function addToPendingQueue(item) {
     label: item.label,
     icon: item.icon,
     timestamp: Date.now(),
-    retryCount: 0
-  }
-  pendingActions.value.push(action)
-  savePendingActions()
-  return true
+    retryCount: 0,
+  };
+  pendingActions.value.push(action);
+  savePendingActions();
+  return true;
 }
 
 // 乐观扣除本地余额（离线入队时使用）
 function deductLocalBalance(cost) {
   try {
-    const userStr = uni.getStorageSync('user')
+    const userStr = uni.getStorageSync("user");
     if (userStr) {
       // 确保正确解析用户对象
-      let user
-      if (typeof userStr === 'string') {
-        user = JSON.parse(userStr)
+      let user;
+      if (typeof userStr === "string") {
+        user = JSON.parse(userStr);
       } else {
-        user = { ...userStr }
+        user = { ...userStr };
       }
 
       // 扣除余额，确保不为负数
-      user.crystal_balance = Math.max(0, (Number(user.crystal_balance) || 0) - cost)
+      user.crystal_balance = Math.max(
+        0,
+        (Number(user.crystal_balance) || 0) - cost,
+      );
 
       // 保存回存储
-      uni.setStorageSync('user', JSON.stringify(user))
-      userInfo.value = user
-      crystalBalance.value = user.crystal_balance
-      uni.$emit('balanceUpdated', { crystal_balance: user.crystal_balance })
+      uni.setStorageSync("user", JSON.stringify(user));
+      userInfo.value = user;
+      crystalBalance.value = user.crystal_balance;
+      uni.$emit("balanceUpdated", { crystal_balance: user.crystal_balance });
     }
   } catch (error) {
-    console.error('扣除本地余额失败:', error)
+    console.error("扣除本地余额失败:", error);
   }
 }
 
 // 退还本地余额（同步彻底失败时使用）
 function refundLocalBalance(cost) {
   try {
-    const userStr = uni.getStorageSync('user')
+    const userStr = uni.getStorageSync("user");
     if (userStr) {
       // 确保正确解析用户对象
-      let user
-      if (typeof userStr === 'string') {
-        user = JSON.parse(userStr)
+      let user;
+      if (typeof userStr === "string") {
+        user = JSON.parse(userStr);
       } else {
-        user = { ...userStr }
+        user = { ...userStr };
       }
 
       // 退还余额
-      user.crystal_balance = (Number(user.crystal_balance) || 0) + cost
+      user.crystal_balance = (Number(user.crystal_balance) || 0) + cost;
 
       // 保存回存储
-      uni.setStorageSync('user', JSON.stringify(user))
-      userInfo.value = user
-      crystalBalance.value = user.crystal_balance
-      uni.$emit('balanceUpdated', { crystal_balance: user.crystal_balance })
+      uni.setStorageSync("user", JSON.stringify(user));
+      userInfo.value = user;
+      crystalBalance.value = user.crystal_balance;
+      uni.$emit("balanceUpdated", { crystal_balance: user.crystal_balance });
     }
   } catch (error) {
-    console.error('退还本地余额失败:', error)
+    console.error("退还本地余额失败:", error);
   }
 }
 async function updateLocalBalanceFromResult(newBalance) {
   try {
-    const userStr = uni.getStorageSync('user')
+    const userStr = uni.getStorageSync("user");
     if (userStr) {
       // 确保正确解析用户对象
-      let user
-      if (typeof userStr === 'string') {
-        user = JSON.parse(userStr)
+      let user;
+      if (typeof userStr === "string") {
+        user = JSON.parse(userStr);
       } else {
         // 如果已经是对象，创建一个新副本避免引用问题
-        user = { ...userStr }
+        user = { ...userStr };
       }
 
       // 更新余额，确保是数字类型
-      user.crystal_balance = Number(newBalance) || 0
+      user.crystal_balance = Number(newBalance) || 0;
 
       // 保存回存储，确保是字符串格式
-      uni.setStorageSync('user', JSON.stringify(user))
-      userInfo.value = user
-      crystalBalance.value = user.crystal_balance
-      uni.$emit('balanceUpdated', { crystal_balance: user.crystal_balance })
+      uni.setStorageSync("user", JSON.stringify(user));
+      userInfo.value = user;
+      crystalBalance.value = user.crystal_balance;
+      uni.$emit("balanceUpdated", { crystal_balance: user.crystal_balance });
     }
   } catch (error) {
-    console.error('更新本地余额失败:', error)
+    console.error("更新本地余额失败:", error);
   }
 }
 
 // 同步离线队列
 async function syncPendingActions() {
   if (pendingActions.value.length === 0) {
-    return
+    return;
   }
 
   uni.showLoading({
-    title: '同步中...',
-    mask: true
-  })
+    title: "同步中...",
+    mask: true,
+  });
 
-  const actions = [...pendingActions.value]
-  const failedActions = []
-  const CONCURRENCY = 3
-  let totalContribution = 0
-  let minRemainingBalance = Infinity  // 并发时取最小余额，避免覆盖问题
+  const actions = [...pendingActions.value];
+  const failedActions = [];
+  const CONCURRENCY = 3;
+  let totalContribution = 0;
+  let minRemainingBalance = Infinity; // 并发时取最小余额，避免覆盖问题
 
   try {
     // 分批并发执行，每批最多 CONCURRENCY 个
     for (let i = 0; i < actions.length; i += CONCURRENCY) {
-      const batch = actions.slice(i, i + CONCURRENCY)
-      const results = await Promise.all(batch.map(async (action) => {
-        if (action.retryCount >= 3) {
-          // 重试超限，退还之前乐观扣除的余额
-          refundLocalBalance(action.cost)
-          return { action, contribution: 0, remainingBalance: null, success: false }
-        }
-        action.retryCount = (action.retryCount || 0) + 1
-        const item = { type: action.type, cost: action.cost, label: action.label, icon: action.icon }
-        const res = await contributeItem(item, true)
-        const success = res !== false && res !== null
-        return {
-          action,
-          contribution: success ? res.contribution : 0,
-          remainingBalance: success ? res.remainingBalance : null,
-          success
-        }
-      }))
+      const batch = actions.slice(i, i + CONCURRENCY);
+      const results = await Promise.all(
+        batch.map(async (action) => {
+          if (action.retryCount >= 3) {
+            // 重试超限，退还之前乐观扣除的余额
+            refundLocalBalance(action.cost);
+            return {
+              action,
+              contribution: 0,
+              remainingBalance: null,
+              success: false,
+            };
+          }
+          action.retryCount = (action.retryCount || 0) + 1;
+          const item = {
+            type: action.type,
+            cost: action.cost,
+            label: action.label,
+            icon: action.icon,
+          };
+          const res = await contributeItem(item, true);
+          const success = res !== false && res !== null;
+          return {
+            action,
+            contribution: success ? res.contribution : 0,
+            remainingBalance: success ? res.remainingBalance : null,
+            success,
+          };
+        }),
+      );
       results.forEach(({ action, contribution, remainingBalance, success }) => {
         if (success) {
-          totalContribution += contribution
-          if (remainingBalance !== null && remainingBalance < minRemainingBalance) {
-            minRemainingBalance = remainingBalance
+          totalContribution += contribution;
+          if (
+            remainingBalance !== null &&
+            remainingBalance < minRemainingBalance
+          ) {
+            minRemainingBalance = remainingBalance;
           }
         } else {
-          failedActions.push(action)
+          failedActions.push(action);
         }
-      })
+      });
     }
   } finally {
-    uni.hideLoading()
+    uni.hideLoading();
     // 批次全部完成后，用最小余额做一次写入，避免并发覆盖
     if (minRemainingBalance !== Infinity) {
-      await updateLocalBalanceFromResult(minRemainingBalance)
+      await updateLocalBalanceFromResult(minRemainingBalance);
     }
   }
 
   // 更新队列
-  pendingActions.value = failedActions
-  savePendingActions()
+  pendingActions.value = failedActions;
+  savePendingActions();
 
   // 显示结果（自定义 toast，完全控制尺寸避免系统截断）
-  const successCount = actions.length - failedActions.length
+  const successCount = actions.length - failedActions.length;
   if (successCount > 0 && failedActions.length === 0) {
-    showResultToast('✅', `贡献成功\n+${totalContribution} 贡献值已到账`)
+    showResultToast("✅", `贡献成功\n+${totalContribution} 贡献值已到账`);
   } else if (successCount > 0 && failedActions.length > 0) {
-    showResultToast('⚠️', `成功 ${successCount} 个，+${totalContribution} 贡献值\n失败 ${failedActions.length} 个，可点击重试`)
+    showResultToast(
+      "⚠️",
+      `成功 ${successCount} 个，+${totalContribution} 贡献值\n失败 ${failedActions.length} 个，可点击重试`,
+    );
   } else {
-    showResultToast('❌', '贡献失败\n钻石已退还')
+    showResultToast("❌", "贡献失败\n钻石已退还");
   }
 }
 
 // 手动重试失败操作
 function retryFailedActions() {
-  syncPendingActions()
+  syncPendingActions();
 }
 
 // 暴露方法供父组件调用
 defineExpose({
   syncPendingActions,
-  getPendingActionsCount: () => pendingActions.value.length
-})
+  getPendingActionsCount: () => pendingActions.value.length,
+});
 </script>
 
 <style scoped>
@@ -643,7 +755,7 @@ defineExpose({
 /* 核心容器：模仿图中的粉色渐变长条 */
 .bar-container {
   width: 100%;
-  background-image: url('@/static/rank/activity-support-icon/beijingkuang.png');
+  background-image: url("@/static/rank/activity-support-icon/beijingkuang.png");
   background-size: 105% 130%;
   background-position: center;
   border-radius: 40rpx 40rpx 0 0;
@@ -676,14 +788,16 @@ defineExpose({
   gap: 8rpx;
   /* background: rgba(0, 0, 0, 0.2); */
   padding: 8rpx 20rpx;
-  background: linear-gradient(to bottom right,
-			#F0E4B1 0%,
-			#F08399 50%,
-			#B94E73 100%);
-	border-radius: 24rpx;
-	box-shadow:
-		0 4rpx 12rpx rgba(255, 143, 158, 0.2),
-		inset 0 2rpx 4rpx rgba(255, 255, 255, 0.4);
+  background: linear-gradient(
+    to bottom right,
+    #f0e4b1 0%,
+    #f08399 50%,
+    #b94e73 100%
+  );
+  border-radius: 24rpx;
+  box-shadow:
+    0 4rpx 12rpx rgba(255, 143, 158, 0.2),
+    inset 0 2rpx 4rpx rgba(255, 255, 255, 0.4);
   border-radius: 30rpx;
 }
 
@@ -738,10 +852,12 @@ defineExpose({
   color: #fff;
   white-space: nowrap;
   text-shadow: 0 2rpx 4rpx rgba(0, 0, 0, 0.3);
-  background: linear-gradient(to bottom right,
-      #F0E4B1 0%,
-      #F08399 50%,
-      #B94E73 100%);
+  background: linear-gradient(
+    to bottom right,
+    #f0e4b1 0%,
+    #f08399 50%,
+    #b94e73 100%
+  );
   border-radius: 24rpx;
   padding: 6rpx 16rpx;
   margin-top: 8rpx;
@@ -755,7 +871,7 @@ defineExpose({
 .quantity-control {
   display: flex;
   align-items: center;
-  /* justify-content: center; */
+  justify-content: space-between;
   gap: 24rpx;
   padding-top: 24rpx;
   border-top: 1rpx solid rgba(255, 255, 255, 0.3);
@@ -774,7 +890,12 @@ defineExpose({
   width: 48rpx;
   height: 48rpx;
   border-radius: 50%;
-  background: linear-gradient(to bottom right, #F0E4B1 0%, #F08399 50%, #B94E73 100%);
+  background: linear-gradient(
+    to bottom right,
+    #f0e4b1 0%,
+    #f08399 50%,
+    #b94e73 100%
+  );
   color: #fff;
   font-size: 32rpx;
   font-weight: bold;
@@ -792,7 +913,7 @@ defineExpose({
 }
 
 .confirm-btn {
-  background-image: url('@/static/rank/activity-support-icon/beijingkuang.png');
+  background-image: url("@/static/rank/activity-support-icon/beijingkuang.png");
   background-size: cover;
   background-position: center;
   border-radius: 40rpx;
@@ -855,7 +976,7 @@ defineExpose({
   text-shadow:
     0 3rpx 6rpx rgba(0, 0, 0, 0.4),
     0 1rpx 3rpx rgba(0, 0, 0, 0.3);
-  font-family: 'yt', sans-serif;
+  font-family: "yt", sans-serif;
 }
 
 /* --- 以下保持原有逻辑样式 --- */
@@ -950,4 +1071,4 @@ defineExpose({
   line-height: 1.6;
   white-space: pre-line;
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/frontend/pages/support-activity/index.vue b/frontend/pages/support-activity/index.vue
index 2e4097c..b667c77 100644
--- a/frontend/pages/support-activity/index.vue
+++ b/frontend/pages/support-activity/index.vue
@@ -1,17 +1,17 @@
 <template>
   <view class="activity-container" :style="containerStyle">
     <!-- 顶部导航 -->
-    <Header 
+    <!-- <Header 
       :show-back="true"
       backIconColor="#e6e6e6"
       :showGuideIcon="false" :showTaskIcon="false" :showStarActivityIcon="false"
-    />
+    /> -->
     
     <!-- 状态栏占位 -->
     <view class="status-bar" :style="{ height: statusBarHeight + 'px' }"></view>
     
     <!-- 主题横幅 -->
-    <ThemeBanner
+    <!-- <ThemeBanner
       v-if="config"
       :title="config.title"
       :banner-image="config.bannerImage"
@@ -19,13 +19,13 @@
       :target="progressData.target"
       :is-stale-data="isStaleData"
       @tap="openRankingModal"
-    />
+    /> -->
 
     <!-- 竖向进度条（fixed 定位，左侧） -->
-    <VerticalProgressBar
+    <!-- <VerticalProgressBar
       :current="progressData.current"
       :target="progressData.target"
-    />
+    /> -->
 
     <!-- 实时贡献列表 -->
     <ContributionList
@@ -57,7 +57,7 @@
       <view class="trigger-btn">
         <image src="/static/rank/activity-support-icon/lihe.png" class="trigger-icon" mode="aspectFit" />
       </view>
-      <text class="trigger-text">我要贡献</text>
+      <!-- <text class="trigger-text">我要贡献</text> -->
     </view>
 
     <!-- 底部操作栏弹出框 -->
@@ -701,15 +701,16 @@ onUnload(() => {
 
 /* ActionBar 弹出框样式 */
 .action-bar-trigger {
-  width: 180rpx;
-  height: 180rpx;
+  width: 80rpx;
+  height: 80rpx;
+  border-radius: 80rpx;
   position: fixed;
-  bottom: 180rpx;
-  left: 50%;
-  transform: translateX(-50%);
+  bottom: 32rpx;
+  right: 32rpx;
+  /* transform: translateX(-50%); */
   z-index: 100;
   display: flex;
-  flex-direction: column;
+  justify-content: center;
   align-items: center;
   gap: 8rpx;
   background-image: url('@/static/rank/activity-support-icon/beijingkuang1.png');
@@ -718,8 +719,8 @@ onUnload(() => {
 }
 
 .trigger-btn {
-  width: 120rpx;
-  height: 120rpx;
+  width: 100%;
+  height: 100%;
   border-radius: 24rpx;
   display: flex;
   justify-content: center;
@@ -727,8 +728,8 @@ onUnload(() => {
 }
 
 .trigger-icon {
-  width: 80rpx;
-  height: 80rpx;
+  width: 56rpx;
+  height: 56rpx;
 }
 
 .trigger-text {