diff --git a/components/MatchingGame.vue b/components/MatchingGame.vue
new file mode 100644
index 0000000..82d23e8
--- /dev/null
+++ b/components/MatchingGame.vue
@@ -0,0 +1,248 @@
+<template>
+  <view class="matching-game-overlay" v-if="visible" @touchmove.stop.prevent>
+    <view class="game-mask"></view>
+    <view class="game-container">
+      <view class="game-header">
+        <text class="game-title">翻牌配对</text>
+        <view class="game-stats">
+          <text>已配对: {{ pairsFound }}</text>
+          <text>剩余: {{ cards.length / 2 - pairsFound }}</text>
+        </view>
+      </view>
+
+      <view class="game-grid" :style="{ gridTemplateColumns: `repeat(${gridCols}, 1fr)` }">
+        <view 
+          v-for="(card, index) in gameCards" 
+          :key="index" 
+          class="game-card"
+          :class="{ flipped: card.flipped || card.matched, matched: card.matched }"
+          @tap="onCardTap(index)"
+        >
+          <view class="card-inner">
+            <view class="card-front">
+              <view class="pattern"></view>
+            </view>
+            <view class="card-back">
+              <image :src="card.image" mode="aspectFit" class="card-img" />
+            </view>
+          </view>
+        </view>
+      </view>
+
+      <button class="submit-btn" @tap="forceSubmit" v-if="gameOver">领 取 奖 励</button>
+    </view>
+  </view>
+</template>
+
+<script setup>
+import { ref, computed, watch, onMounted } from 'vue'
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  cards: { type: Array, default: () => [] }, // Array of { id, image, type... }
+  gameId: { type: String, default: '' }
+})
+
+const emit = defineEmits(['finish', 'close'])
+
+const gameCards = ref([])
+const pairsFound = ref(0)
+const selectedIndices = ref([])
+const isProcessing = ref(false)
+const gameOver = ref(false)
+
+const gridCols = computed(() => {
+  const len = props.cards.length
+  if (len <= 9) return 3
+  if (len <= 16) return 4
+  return 4
+})
+
+watch(() => props.visible, (val) => {
+  if (val) initGame()
+})
+
+function initGame() {
+  // Initialize game cards with state
+  // Assuming props.cards is already the shuffled list of cards for the board
+  let list = JSON.parse(JSON.stringify(props.cards))
+  
+  // If we only got types, we might need to duplicate them? 
+  // User says "initializes the game session with shuffled cards". 
+  // I assume the server sends the exact layout.
+  
+  gameCards.value = list.map(c => ({
+    ...c,
+    flipped: false,
+    matched: false
+  }))
+  
+  pairsFound.value = 0
+  selectedIndices.value = []
+  isProcessing.value = false
+  gameOver.value = false
+  
+  // Flash all cards briefly?
+  setTimeout(() => {
+    gameCards.value.forEach(c => c.flipped = true)
+    setTimeout(() => {
+      gameCards.value.forEach(c => c.flipped = false)
+    }, 2000)
+  }, 500)
+}
+
+function onCardTap(index) {
+  if (isProcessing.value) return
+  const card = gameCards.value[index]
+  if (card.flipped || card.matched) return
+
+  // Flip card
+  card.flipped = true
+  selectedIndices.value.push(index)
+
+  if (selectedIndices.value.length === 2) {
+    checkMatch()
+  }
+}
+
+function checkMatch() {
+  isProcessing.value = true
+  const [idx1, idx2] = selectedIndices.value
+  const card1 = gameCards.value[idx1]
+  const card2 = gameCards.value[idx2]
+
+  // Assuming 'title' or 'id' connects them. 
+  // Better use an explicit 'type' or compare 'title/image'.
+  // Using image as the matcher for now if no type.
+  const isMatch = (card1.type && card1.type === card2.type) || (card1.image === card2.image)
+
+  if (isMatch) {
+    setTimeout(() => {
+      card1.matched = true
+      card2.matched = true
+      pairsFound.value++
+      selectedIndices.value = []
+      isProcessing.value = false
+      checkGameOver()
+    }, 500)
+  } else {
+    setTimeout(() => {
+      card1.flipped = false
+      card2.flipped = false
+      selectedIndices.value = []
+      isProcessing.value = false
+    }, 1000)
+  }
+}
+
+function checkGameOver() {
+  // Check if all pairs found
+  // Note: If odd number of cards (9), 1 will remain.
+  const totalPairsPossible = Math.floor(props.cards.length / 2)
+  if (pairsFound.value >= totalPairsPossible) {
+    gameOver.value = true
+  }
+}
+
+function forceSubmit() {
+  emit('finish', {
+    gameId: props.gameId,
+    totalPairs: pairsFound.value
+  })
+}
+</script>
+
+<style lang="scss" scoped>
+.matching-game-overlay {
+  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
+  z-index: 10000;
+  display: flex; align-items: center; justify-content: center;
+}
+.game-mask {
+  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
+  background: rgba(0,0,0,0.85);
+  backdrop-filter: blur(10px);
+}
+.game-container {
+  position: relative; z-index: 10;
+  width: 680rpx;
+  background: #fff;
+  border-radius: 32rpx;
+  padding: 40rpx;
+  box-shadow: 0 20rpx 60rpx rgba(0,0,0,0.3);
+  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
+}
+.game-header {
+  display: flex; justify-content: space-between; align-items: center;
+  margin-bottom: 40rpx;
+}
+.game-title {
+  font-size: 40rpx; font-weight: 800; color: #333;
+}
+.game-stats {
+  font-size: 28rpx; color: #666; font-weight: 600;
+}
+.game-grid {
+  display: grid; gap: 20rpx;
+  margin-bottom: 40rpx;
+}
+.game-card {
+  aspect-ratio: 1;
+  perspective: 1000rpx;
+}
+.card-inner {
+  position: relative; width: 100%; height: 100%;
+  transform-style: preserve-3d;
+  transition: transform 0.5s;
+}
+.game-card.flipped .card-inner {
+  transform: rotateY(180deg);
+}
+.game-card.matched .card-inner {
+  transform: rotateY(180deg);
+}
+.game-card.matched {
+  animation: pulse 1s infinite;
+}
+.card-front, .card-back {
+  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
+  backface-visibility: hidden;
+  border-radius: 16rpx;
+  box-shadow: 0 4rpx 10rpx rgba(0,0,0,0.1);
+}
+.card-front {
+  background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 99%, #fecfef 100%);
+  display: flex; align-items: center; justify-content: center;
+}
+.pattern {
+  width: 60%; height: 60%;
+  background: rgba(255,255,255,0.3);
+  border-radius: 50%;
+}
+.card-back {
+  background: #fff;
+  transform: rotateY(180deg);
+  display: flex; align-items: center; justify-content: center;
+  padding: 10rpx;
+}
+.card-img {
+  width: 80%; height: 80%;
+}
+.submit-btn {
+  background: linear-gradient(90deg, #ff758c 0%, #ff7eb3 100%);
+  color: #fff;
+  font-weight: 800;
+  border-radius: 50rpx;
+  margin-top: 20rpx;
+  box-shadow: 0 10rpx 20rpx rgba(255, 117, 140, 0.4);
+}
+@keyframes popIn {
+  from { transform: scale(0.8); opacity: 0; }
+  to { transform: scale(1); opacity: 1; }
+}
+@keyframes pulse {
+  0% { transform: scale(1); }
+  50% { transform: scale(1.05); }
+  100% { transform: scale(1); }
+}
+</style>
diff --git a/pages.json b/pages.json
index 2cc619d..048a7e5 100644
--- a/pages.json
+++ b/pages.json
@@ -114,6 +114,14 @@
 				"navigationBarTitleText": "爬塔"
 			}
 		},
+		{
+			"path": "pages/game/webview",
+			"style": {
+				"navigationBarTitleText": "游戏挑战",
+				"navigationBarBackgroundColor": "#000000",
+				"navigationBarTextStyle": "white"
+			}
+		},
 		{
 			"path": "pages/register/register",
 			"style": {
diff --git a/pages/activity/pata/index.vue b/pages/activity/pata/index.vue
index 2084ac2..7f25c2f 100644
--- a/pages/activity/pata/index.vue
+++ b/pages/activity/pata/index.vue
@@ -9,8 +9,8 @@
       <!-- 顶部信息 -->
       <view class="header-section">
         <view class="title-box">
-          <text class="main-title">{{ detail.name || detail.title || '爬塔挑战' }}</text>
-          <text class="sub-title">层层突围 赢取大奖</text>
+          <text class="main-title">扫雷挑战</text>
+          <text class="sub-title">福利放送 智勇通关</text>
         </view>
         <view class="rule-btn" @tap="showRules">规则</view>
       </view>
@@ -20,225 +20,101 @@
         <view class="tower-level current">
           <view class="level-info">
             <text class="level-num">当前挑战</text>
-            <text class="level-name">{{ currentIssueTitle || '第1层' }}</text>
+            <text class="level-name">扫雷福利局</text>
           </view>
           <view class="level-status">进行中</view>
         </view>
         
-        <!-- 奖池预览 -->
-        <view class="rewards-preview" v-if="currentIssueRewards.length">
-          <scroll-view scroll-x class="rewards-scroll">
-            <view class="reward-item" v-for="(r, idx) in currentIssueRewards" :key="idx">
-              <image class="reward-img" :src="r.image" mode="aspectFill" />
-              <view class="reward-name">{{ r.title }}</view>
-              <view class="reward-prob" v-if="r.percent">概率 {{ r.percent }}%</view>
-            </view>
-          </scroll-view>
+        <!-- 剩余次数展示 -->
+        <view class="ticket-info">
+          <text class="ticket-label">剩余挑战次数</text>
+          <text class="ticket-count">{{ remainingTimes }}</text>
         </view>
       </view>
 
       <!-- 操作区 -->
       <view class="action-area">
-        <view class="price-display">
-          <text class="currency">¥</text>
-          <text class="amount">{{ (Number(detail.price_draw || 0) / 100).toFixed(2) }}</text>
-          <text class="unit">/次</text>
-        </view>
-        <button class="challenge-btn" :loading="drawLoading" @tap="onStartChallenge">
-          立即挑战
+        <button class="challenge-btn" :disabled="!canPlay" :class="{ disabled: !canPlay }" @tap="onStartChallenge">
+          {{ canPlay ? '开始挑战' : '去获取资格' }}
         </button>
       </view>
     </view>
-
-    <!-- 结果弹窗 -->
-    <view v-if="showFlip" class="flip-overlay" @touchmove.stop.prevent>
-      <view class="flip-mask" @tap="closeFlip"></view>
-      <view class="flip-content">
-        <FlipGrid ref="flipRef" :rewards="winItems" :controls="false" />
-        <button class="close-btn" @tap="closeFlip">收下奖励</button>
-      </view>
-    </view>
-    
-    <PaymentPopup
-      v-model:visible="paymentVisible"
-      :amount="paymentAmount"
-      :coupons="coupons"
-      :propCards="propCards"
-      @confirm="onPaymentConfirm"
-    />
   </view>
 </template>
 
 <script setup>
 import { ref, computed, onMounted } from 'vue'
-import { onLoad } from '@dcloudio/uni-app'
-import FlipGrid from '../../../components/FlipGrid.vue'
-import PaymentPopup from '../../../components/PaymentPopup.vue'
-import { getActivityDetail, getActivityIssues, getActivityIssueRewards, joinLottery, createWechatOrder, getLotteryResult, getItemCards, getUserCoupons } from '../../../api/appUser'
+import { onLoad, onShow } from '@dcloudio/uni-app'
+import { getActivityDetail } from '../../../api/appUser'
 
 const activityId = ref('')
 const detail = ref({})
-const issues = ref([])
-const currentIssueId = ref('')
-const rewardsMap = ref({})
-const drawLoading = ref(false)
-const showFlip = ref(false)
-const winItems = ref([])
-const flipRef = ref(null)
+const remainingTimes = ref(0) // 模拟剩余次数
+const ticketId = ref('') // 模拟入场券ID
 
-// Payment
-const paymentVisible = ref(false)
-const paymentAmount = ref('0.00')
-const coupons = ref([])
-const propCards = ref([])
-const selectedCoupon = ref(null)
-const selectedCard = ref(null)
-const pendingCount = ref(1)
-
-const currentIssueTitle = computed(() => {
-  const i = issues.value.find(x => x.id === currentIssueId.value)
-  return i ? (i.title || `第${i.no}期`) : ''
-})
-
-const currentIssueRewards = computed(() => {
-  return (currentIssueId.value && rewardsMap.value[currentIssueId.value]) || []
-})
-
-const priceVal = computed(() => Number(detail.value.price_draw || 0) / 100)
+const canPlay = computed(() => remainingTimes.value > 0)
 
 async function loadData(id) {
   try {
     const d = await getActivityDetail(id)
     detail.value = d || {}
-    
-    const is = await getActivityIssues(id)
-    issues.value = normalizeIssues(is)
-    
-    if (issues.value.length) {
-      const first = issues.value[0]
-      currentIssueId.value = first.id
-      loadRewards(id, first.id)
-    }
   } catch (e) {
     console.error(e)
   }
 }
 
-async function loadRewards(aid, iid) {
-  try {
-    const res = await getActivityIssueRewards(aid, iid)
-    rewardsMap.value[iid] = normalizeRewards(res)
-  } catch (e) {}
+// 模拟检查用户是否有资格
+async function checkEligibility() {
+  // TODO: Replace with actual API call to check bonus/ticket status
+  // e.g. const res = await getMinesweeperEligibility()
+  
+  // 模拟数据：假设用户有1次机会
+  setTimeout(() => {
+    remainingTimes.value = 1
+    ticketId.value = 'mock-ticket-123456'
+  }, 500)
 }
 
 function onStartChallenge() {
+  if (!canPlay.value) {
+    uni.showToast({ title: '去玩其他游戏赢取资格吧！', icon: 'none' })
+    // TODO: Navigate to other games or shop
+    return
+  }
+
   const token = uni.getStorageSync('token')
-  const phoneBound = !!uni.getStorageSync('phone_bound')
-  if (!token || !phoneBound) {
+  if (!token) {
     uni.showToast({ title: '请先登录', icon: 'none' })
-    // In real app, redirect to login
     return
   }
   
-  if (!currentIssueId.value) {
-    uni.showToast({ title: '暂无挑战场次', icon: 'none' })
-    return
-  }
-
-  paymentAmount.value = priceVal.value.toFixed(2)
-  pendingCount.value = 1
-  paymentVisible.value = true
-  // Fetch coupons/cards in background
-  fetchPropCards()
-  fetchCoupons()
+  // Navigate to WebView Game
+  // TODO: Replace with real game URL
+  const gameUrl = 'http://localhost:5174/' 
+  
+  uni.navigateTo({
+    url: `/pages/game/webview?url=${encodeURIComponent(gameUrl)}&ticket=${ticketId.value}`
+  })
 }
 
-async function onPaymentConfirm(data) {
-  selectedCoupon.value = data?.coupon || null
-  selectedCard.value = data?.card || null
-  paymentVisible.value = false
-  await doDraw()
-}
-
-async function doDraw() {
-  drawLoading.value = true
-  try {
-    const openid = uni.getStorageSync('openid')
-    const joinRes = await joinLottery({
-      activity_id: Number(activityId.value),
-      issue_id: Number(currentIssueId.value),
-      channel: 'miniapp',
-      count: 1,
-      coupon_id: selectedCoupon.value?.id ? Number(selectedCoupon.value.id) : 0
-    })
-    
-    if (!joinRes) throw new Error('下单失败')
-    const orderNo = joinRes.order_no || joinRes.data?.order_no || joinRes.result?.order_no
-    
-    // Simulate Wechat Pay flow (simplified)
-    const payRes = await createWechatOrder({ openid, order_no: orderNo })
-    await new Promise((resolve, reject) => {
-       uni.requestPayment({
-         provider: 'wxpay',
-         ...payRes,
-         success: resolve,
-         fail: reject
-       })
-    })
-
-    // Get Result
-    const res = await getLotteryResult(orderNo)
-    const raw = res.list || res.items || res.data || res.result || (Array.isArray(res) ? res : [res])
-    winItems.value = raw.map(i => ({
-      title: i.title || i.name || '未知奖励',
-      image: i.image || i.img || ''
-    }))
-    
-    showFlip.value = true
-    setTimeout(() => {
-      if(flipRef.value && flipRef.value.revealResults) flipRef.value.revealResults(winItems.value)
-    }, 100)
-
-  } catch (e) {
-    uni.showToast({ title: e.message || '挑战失败', icon: 'none' })
-  } finally {
-    drawLoading.value = false
-  }
-}
-
-function normalizeIssues(list) {
-  if (!Array.isArray(list)) return []
-  return list.map(i => ({
-    id: i.id,
-    title: i.title || i.name,
-    no: i.no,
-  }))
-}
-
-function normalizeRewards(list) {
-  if (!Array.isArray(list)) return []
-  return list.map(i => ({
-    title: i.name || i.title,
-    image: i.image || i.img || i.pic,
-    percent: i.percent || 0
-  }))
-}
-
-async function fetchPropCards() { /* implementation same as other pages */ }
-async function fetchCoupons() { /* implementation same as other pages */ }
-
 function showRules() {
-  uni.showModal({ title: '规则', content: detail.value.rules || '暂无规则', showCancel: false })
+  uni.showModal({ 
+    title: '规则', 
+    content: '1. 参与平台其他游戏有机会获得扫雷挑战资格。\n2. 挑战成功可获得丰厚奖励。\n3. 扫雷过程中请保持网络通畅。', 
+    showCancel: false 
+  })
 }
 
-function closeFlip() { showFlip.value = false }
-
 onLoad((opts) => {
   if (opts.id) {
     activityId.value = opts.id
     loadData(opts.id)
   }
 })
+
+onShow(() => {
+  checkEligibility()
+})
 </script>
 
 <style lang="scss" scoped>
@@ -429,50 +305,25 @@ $local-gold: #FFD700; // 特殊金色，比全局更亮
   z-index: 1;
 }
 
-.rewards-preview {
-  width: 100%;
-  margin-top: 40rpx;
-}
-.rewards-scroll {
-  white-space: nowrap;
-  width: 100%;
-}
-.reward-item {
-  display: inline-flex;
+.ticket-info {
+  display: flex;
   flex-direction: column;
   align-items: center;
-  width: 160rpx;
-  margin-right: 24rpx;
+  margin-top: 40rpx;
   animation: fadeInUp 0.5s ease-out backwards;
-  
-  @for $i from 1 through 5 {
-    &:nth-child(#{$i}) {
-      animation-delay: #{$i * 0.1}s;
-    }
-  }
+  animation-delay: 0.2s;
 }
-.reward-img {
-  width: 120rpx; height: 120rpx;
-  border-radius: 24rpx;
-  background: rgba(255,255,255,0.05);
-  margin-bottom: 16rpx;
-  border: 1px solid $border-dark;
-  box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.2);
+.ticket-label {
+  font-size: 28rpx;
+  color: $text-dark-sub;
+  margin-bottom: 10rpx;
 }
-.reward-name { 
-  font-size: 22rpx; 
-  color: $text-dark-sub; 
-  width: 100%;
-  text-align: center;
-  overflow: hidden; 
-  white-space: nowrap; 
-  text-overflow: ellipsis; 
-}
-.reward-prob { 
-  font-size: 20rpx; 
-  color: $local-gold; 
-  font-weight: 600; 
-  margin-top: 4rpx; 
+.ticket-count {
+  font-size: 80rpx;
+  font-weight: 900;
+  color: $local-gold;
+  font-family: 'DIN Alternate', sans-serif;
+  text-shadow: 0 0 20rpx rgba($local-gold, 0.4);
 }
 
 .action-area {
@@ -482,24 +333,13 @@ $local-gold: #FFD700; // 特殊金色，比全局更亮
   border-radius: 100rpx;
   display: flex;
   align-items: center;
-  justify-content: space-between;
+  justify-content: center;
   border: 1px solid $border-dark;
   box-shadow: 0 20rpx 60rpx rgba(0,0,0,0.5);
   margin-bottom: calc(env(safe-area-inset-bottom) + 20rpx);
   animation: slideUp 0.6s ease-out backwards;
   animation-delay: 0.3s;
 }
-.price-display { 
-  display: flex; 
-  align-items: baseline;
-  color: $local-gold; 
-  font-weight: 700; 
-  margin-left: 20rpx;
-  text-shadow: 0 0 20rpx rgba(255, 215, 0, 0.2);
-}
-.currency { font-size: 28rpx; }
-.amount { font-size: 48rpx; margin: 0 4rpx; font-family: 'DIN Alternate', sans-serif; }
-.unit { font-size: 24rpx; opacity: 0.8; font-weight: normal; }
 
 .challenge-btn {
   background: $gradient-brand;
@@ -515,6 +355,7 @@ $local-gold: #FFD700; // 特殊金色，比全局更亮
   position: relative;
   overflow: hidden;
   transition: all 0.2s;
+  width: 100%;
   
   &::after {
     content: '';
@@ -528,41 +369,12 @@ $local-gold: #FFD700; // 特殊金色，比全局更亮
     transform: scale(0.96);
     box-shadow: 0 4rpx 12rpx rgba(255, 107, 0, 0.2);
   }
-}
 
-.flip-overlay {
-  position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 999;
-}
-.flip-mask {
-  position: absolute; top: 0; bottom: 0; width: 100%; background: rgba(0,0,0,0.85);
-  backdrop-filter: blur(10rpx);
-  animation: fadeIn 0.3s ease-out;
-}
-.flip-content {
-  position: relative; 
-  z-index: 2; 
-  height: 100%; 
-  display: flex; 
-  flex-direction: column; 
-  padding: 40rpx;
-  justify-content: center;
-  animation: zoomIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
-}
-.close-btn {
-  margin-top: 60rpx;
-  background: #fff; 
-  color: #333; 
-  border-radius: 100rpx; 
-  font-weight: 700;
-  width: 50%;
-  height: 80rpx;
-  line-height: 80rpx;
-  align-self: center;
-  box-shadow: 0 10rpx 30rpx rgba(255,255,255,0.15);
-  transition: all 0.2s;
-  
-  &:active {
-    transform: scale(0.95);
+  &.disabled {
+    background: #555;
+    color: #999;
+    box-shadow: none;
+    &::after { display: none; }
   }
 }
 
diff --git a/pages/game/webview.vue b/pages/game/webview.vue
new file mode 100644
index 0000000..8d0e6b5
--- /dev/null
+++ b/pages/game/webview.vue
@@ -0,0 +1,58 @@
+<template>
+  <view class="container">
+    <web-view :src="url" @message="onMessage"></web-view>
+  </view>
+</template>
+
+<script setup>
+import { ref } from 'vue'
+import { onLoad } from '@dcloudio/uni-app'
+
+const url = ref('')
+
+onLoad((options) => {
+  if (options.url) {
+    let targetUrl = decodeURIComponent(options.url)
+    
+    // Append auth info if not present
+    const token = uni.getStorageSync('token')
+    const uid = uni.getStorageSync('user_id')
+    
+    const hasQuery = targetUrl.includes('?')
+    const separator = hasQuery ? '&' : '?'
+    
+    // Append standard auth params for the game to consume
+    if (token) targetUrl += `${separator}token=${encodeURIComponent(token)}`
+    if (uid) targetUrl += `&uid=${encodeURIComponent(uid)}`
+    // Append ticket if provided
+    if (options.ticket) targetUrl += `&ticket=${encodeURIComponent(options.ticket)}`
+    
+    console.log('Opening Game WebView:', targetUrl)
+    url.value = targetUrl
+  } else {
+    uni.showToast({ title: '游戏地址无效', icon: 'none' })
+    setTimeout(() => uni.navigateBack(), 1500)
+  }
+})
+
+function onMessage(e) {
+  console.log('Message from Game:', e.detail)
+  const data = e.detail.data || []
+  
+  // Handle specific messages
+  data.forEach(msg => {
+    if (msg.action === 'close') {
+      uni.navigateBack()
+    } else if (msg.action === 'game_over') {
+      // Optional: Refresh user balance or state
+    }
+  })
+}
+</script>
+
+<style>
+.container {
+  width: 100%;
+  height: 100vh;
+}
+</style>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index df7f20f..2b2440c 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -77,10 +77,10 @@
                <image class="card-icon-small" src="https://via.placeholder.com/80/FFB6C1/000000?text=Match" mode="aspectFit" />
             </view>
             
-            <view class="game-card-small card-tower" @tap="navigateTo('/pages/activity/list/index?category=爬塔')">
-               <text class="card-title-small">爬塔</text>
-               <text class="card-subtitle-small">层层挑战</text>
-               <image class="card-icon-small" src="https://via.placeholder.com/80/9370DB/000000?text=Tower" mode="aspectFit" />
+            <view class="game-card-small card-tower" @tap="navigateTo('/pages/activity/pata/index')">
+               <text class="card-title-small">扫雷</text>
+               <text class="card-subtitle-small">福利挑战</text>
+               <image class="card-icon-small" src="https://via.placeholder.com/80/9370DB/000000?text=Mine" mode="aspectFit" />
             </view>
             
             <view class="game-card-small card-more" @tap="navigateTo('#')">
diff --git a/pages/login/index.vue b/pages/login/index.vue
index 32626e2..3530895 100644
--- a/pages/login/index.vue
+++ b/pages/login/index.vue
@@ -58,6 +58,11 @@
             <view class="btn-shine"></view>
           </button>
 
+          <!-- Test Login Button -->
+          <button class="btn test-login-btn" @click="handleTestLogin">
+            <text class="btn-text">测试账号登录 (Dev)</text>
+          </button>
+
           <view class="register-link">
              <text class="register-text" @click="goToRegister">没有账号？<text class="highlight">立即注册</text></text>
           </view>
@@ -389,6 +394,14 @@ function onGetPhoneNumber(e) {
   margin-bottom: $spacing-xl;
   border: none;
 }
+
+.test-login-btn {
+  background: #555;
+  color: #fff;
+  margin-bottom: $spacing-xl;
+  border: none;
+  font-size: 28rpx;
+}
 .btn-shine {
   position: absolute;
   top: 0; left: -100%;
diff --git a/pages/orders/detail.vue b/pages/orders/detail.vue
index 84efc1c..8f65b4a 100644
--- a/pages/orders/detail.vue
+++ b/pages/orders/detail.vue
@@ -118,6 +118,54 @@
           </view>
         </view>
       </view>
+      
+      <!-- 抽奖凭证（有凭证数据时显示） -->
+      <view class="section-card proof-section" v-if="order.draw_receipts && order.draw_receipts.length > 0">
+        <view class="section-header">
+          <text class="section-title">抽奖凭证</text>
+          <text class="item-count help-btn" @tap="showProofHelp">?</text>
+        </view>
+        <view v-for="(receipt, idx) in order.draw_receipts" :key="idx" class="receipt-block">
+          <view class="info-row" v-if="receipt.algo_version">
+            <text class="label">算法版本</text>
+            <text class="value mono">{{ receipt.algo_version }}</text>
+          </view>
+          <view class="info-row" v-if="receipt.server_seed_hash">
+            <text class="label">服务端种子哈希</text>
+            <view class="value-wrap">
+              <text class="value mono seed-text">{{ receipt.server_seed_hash }}</text>
+              <view class="copy-btn" @tap="copyText(receipt.server_seed_hash)">复制</view>
+            </view>
+          </view>
+          <view class="info-row" v-if="receipt.server_sub_seed">
+            <text class="label">子种子</text>
+            <view class="value-wrap">
+              <text class="value mono seed-text">{{ receipt.server_sub_seed }}</text>
+              <view class="copy-btn" @tap="copyText(receipt.server_sub_seed)">复制</view>
+            </view>
+          </view>
+          <view class="info-row" v-if="receipt.client_seed">
+            <text class="label">客户端种子</text>
+            <text class="value mono">{{ receipt.client_seed }}</text>
+          </view>
+          <view class="info-row" v-if="receipt.draw_id">
+            <text class="label">抽奖ID</text>
+            <text class="value mono">{{ receipt.draw_id }}</text>
+          </view>
+          <view class="info-row" v-if="receipt.timestamp">
+            <text class="label">时间戳</text>
+            <text class="value mono">{{ receipt.timestamp }}</text>
+          </view>
+          <view class="info-row" v-if="receipt.round_id">
+            <text class="label">期次ID</text>
+            <text class="value">{{ receipt.round_id }}</text>
+          </view>
+        </view>
+        <view class="proof-notice">
+          <text class="notice-icon">🔒</text>
+          <text class="notice-text">以上数据可用于验证抽奖结果的公正性</text>
+        </view>
+      </view>
     </view>
 
     <!-- 底部操作栏 -->
@@ -295,6 +343,14 @@ function getSourceTypeText(type) {
   if (type === 3) return '发奖记录'
   return '其他'
 }
+
+function showProofHelp() {
+  uni.showModal({
+    title: '抽奖凭证说明',
+    content: '该凭证包含本次抽奖的随机种子和参数，可用于验证抽奖的公平性。您可以复制相关数据，自行进行核验。',
+    showCancel: false
+  })
+}
 </script>
 
 <style lang="scss" scoped>
@@ -307,7 +363,7 @@ function getSourceTypeText(type) {
 
 /* 状态头部背景 */
 .status-header-bg {
-  height: 360rpx;
+  height: 150rpx;
   position: relative;
   overflow: hidden;
   border-radius: 0 0 40rpx 40rpx;
@@ -328,7 +384,7 @@ function getSourceTypeText(type) {
 
 /* 状态卡片 */
 .status-card {
-  margin: -160rpx $spacing-lg 0;
+  margin: -60rpx $spacing-lg 0;
   background: rgba(255, 255, 255, 0.95);
   backdrop-filter: blur(10px);
   border-radius: $radius-xl;
@@ -675,4 +731,33 @@ function getSourceTypeText(type) {
   padding: 12rpx 48rpx;
   border-radius: 32rpx;
 }
+
+/* 抽奖凭证区 */
+.proof-section {
+  .seed-text {
+    font-size: 22rpx;
+    word-break: break-all;
+    max-width: 360rpx;
+    @include text-ellipsis(1);
+  }
+  
+  .proof-notice {
+    display: flex;
+    align-items: center;
+    gap: $spacing-sm;
+    margin-top: $spacing-md;
+    padding: $spacing-sm $spacing-md;
+    background: rgba($brand-primary, 0.06);
+    border-radius: $radius-md;
+    
+    .notice-icon {
+      font-size: 24rpx;
+    }
+    
+    .notice-text {
+      font-size: 22rpx;
+      color: $text-sub;
+    }
+  }
+}
 </style>
diff --git a/utils/request.js b/utils/request.js
index c19f415..0475d30 100644
--- a/utils/request.js
+++ b/utils/request.js
@@ -1,4 +1,4 @@
-const BASE_URL = 'https://mini-chat.1024tool.vip'
+const BASE_URL = 'http://localhost:9991'
 
 let authModalShown = false