diff --git a/api/appUser.js b/api/appUser.js
index e215b24..84f0262 100755
--- a/api/appUser.js
+++ b/api/appUser.js
@@ -152,6 +152,10 @@ export function requestShipping(user_id, ids) {
   return authRequest({ url: `/api/app/users/${user_id}/inventory/request-shipping`, method: 'POST', data: { inventory_ids: ids } })
 }
 
+export function createShippingFeeOrder(user_id, ids) {
+  return authRequest({ url: `/api/app/users/${user_id}/inventory/shipping-fee/preorder`, method: 'POST', data: { inventory_ids: ids } })
+}
+
 export function cancelShipping(user_id, batch_no) {
   return authRequest({ url: `/api/app/users/${user_id}/inventory/cancel-shipping`, method: 'POST', data: { batch_no } })
 }
@@ -188,10 +192,6 @@ export function redeemCouponByPoints(user_id, coupon_id) {
   return authRequest({ url: `/api/app/users/${user_id}/points/redeem-coupon`, method: 'POST', data: { coupon_id } })
 }
 
-export function transferCoupon(user_id, user_coupon_id, receiver_id) {
-  return authRequest({ url: `/api/app/users/${user_id}/coupons/${user_coupon_id}/transfer`, method: 'POST', data: { receiver_id } })
-}
-
 export function redeemCoupon(user_id, code) {
   return authRequest({ url: `/api/app/users/${user_id}/coupons/redeem`, method: 'POST', data: { code } })
 }
diff --git a/components/GamePassPurchasePopup.vue b/components/GamePassPurchasePopup.vue
index a46b9a7..48f2113 100755
--- a/components/GamePassPurchasePopup.vue
+++ b/components/GamePassPurchasePopup.vue
@@ -427,7 +427,7 @@ function handleClose() {
   .title {
     font-size: 38rpx;
     font-weight: 800;
-    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
+    background: $gradient-brand;
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     background-clip: text;
@@ -451,7 +451,7 @@ function handleClose() {
     transition: all 0.2s ease;
 
     &:active {
-      color: #667EEA;
+      color: $brand-primary;
       transform: rotate(90deg);
     }
   }
@@ -500,7 +500,7 @@ function handleClose() {
     left: 0;
     right: 0;
     height: 6rpx;
-    background: linear-gradient(90deg, #667EEA 0%, #764BA2 100%);
+    background: $gradient-brand;
     opacity: 0;
     transition: opacity 0.3s;
   }
@@ -607,7 +607,7 @@ function handleClose() {
 }
 
 .btn-buy {
-  background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
+  background: $gradient-brand;
   color: #FFF;
   font-size: 26rpx;
   padding: 0 28rpx;
@@ -657,7 +657,7 @@ function handleClose() {
     line-height: 44rpx;
     text-align: center;
     font-size: 32rpx;
-    color: #667EEA;
+    color: $brand-primary;
     font-weight: 600;
     flex-shrink: 0;
     transition: all 0.2s ease;
@@ -673,8 +673,8 @@ function handleClose() {
     color: #9CA3AF;
 
     &:active {
-      color: #667EEA;
-      background: rgba(102, 126, 234, 0.1);
+      color: $brand-primary;
+      background: rgba($brand-primary, 0.1);
     }
   }
 
@@ -699,9 +699,9 @@ function handleClose() {
 
 // 选中套餐状态
 .package-item.selected {
-  border-color: #667EEA;
-  background: linear-gradient(145deg, #F8F9FF 0%, #EEF0FF 100%);
-  box-shadow: 0 4rpx 20rpx rgba(102, 126, 234, 0.2);
+  border-color: $brand-primary;
+  background: linear-gradient(145deg, #FFF8F4 0%, #FFF0E6 100%);
+  box-shadow: 0 4rpx 20rpx rgba($brand-primary, 0.2);
 
   &::before {
     opacity: 1;
@@ -826,7 +826,7 @@ function handleClose() {
   }
 
   .btn-checkout {
-    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
+    background: $gradient-brand;
     color: #FFF;
     font-size: 32rpx;
     padding: 0 48rpx;
diff --git a/manifest.json b/manifest.json
index 308026c..c8288a2 100755
--- a/manifest.json
+++ b/manifest.json
@@ -41,7 +41,9 @@
                 ]
             },
             /* ios打包配置 */
-            "ios" : {},
+            "ios" : {
+                "dSYMs" : false
+            },
             /* SDK配置 */
             "sdkConfigs" : {}
         }
diff --git a/pages-activity/activity/duiduipeng/index.vue b/pages-activity/activity/duiduipeng/index.vue
index 0c0cfa7..224bc37 100755
--- a/pages-activity/activity/duiduipeng/index.vue
+++ b/pages-activity/activity/duiduipeng/index.vue
@@ -2582,8 +2582,8 @@ onLoad((opts) => {
   color: #fff;
 
   &.btn-primary {
-    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-    box-shadow: 0 8rpx 24rpx rgba(102, 126, 234, 0.4);
+    background: $gradient-brand;
+    box-shadow: 0 8rpx 24rpx rgba($brand-primary, 0.4);
   }
 
   &.btn-secondary {
diff --git a/pages-game/game/minesweeper/index.vue b/pages-game/game/minesweeper/index.vue
index 88eb5ff..9c99e72 100755
--- a/pages-game/game/minesweeper/index.vue
+++ b/pages-game/game/minesweeper/index.vue
@@ -110,7 +110,7 @@ export default {
       const targetCode = code || this.gameCode
       if (targetCode !== 'minesweeper_free' && this.ticketCount <= 0) return
       if (this.entering) return
-      
+
       this.entering = true
       try {
         const res = await authRequest({
@@ -120,16 +120,10 @@ export default {
             game_code: targetCode
           }
         })
-        
-        // const clientUrl = res.client_url || 'https://kdy.1024tool.vip'
-        const clientUrl = 'http://localhost:8081/'
+
         const nakamaServer = res.nakama_server || 'wss://kdy.1024tool.vip/ws'
-        const userInfo = uni.getStorageSync('user_info') || {}
-        const nickname = userInfo.nickname || userInfo.name || '玩家'
-        const gameUrl = `${clientUrl}?game_token=${encodeURIComponent(res.game_token)}&nakama_server=${encodeURIComponent(nakamaServer)}&nakama_key=${encodeURIComponent(res.nakama_key)}&game_type=${encodeURIComponent(targetCode)}&nickname=${encodeURIComponent(nickname)}`
-        console.log('=== 游戏URL(复制到Chrome打开) ===', gameUrl)
         uni.navigateTo({
-          url: `/pages-game/game/webview?url=${encodeURIComponent(gameUrl)}`
+          url: `/pages-game/game/minesweeper/play?game_token=${encodeURIComponent(res.game_token)}&nakama_server=${encodeURIComponent(nakamaServer)}&nakama_key=${encodeURIComponent(res.nakama_key)}`
         })
       } catch (e) {
         uni.showToast({
@@ -151,12 +145,9 @@ export default {
           }
         })
 
-        // const clientUrl = res.client_url || 'https://kdy.1024tool.vip'
-        const clientUrl = 'http://localhost:8081/'
         const nakamaServer = res.nakama_server || 'wss://kdy.1024tool.vip/ws'
-        const gameUrl = `${clientUrl}?game_token=${encodeURIComponent(res.game_token)}&nakama_server=${encodeURIComponent(nakamaServer)}&nakama_key=${encodeURIComponent(res.nakama_key)}&mode=spectate`
         uni.navigateTo({
-          url: `/pages-game/game/webview?url=${encodeURIComponent(gameUrl)}`
+          url: `/pages-game/game/minesweeper/room-list?game_token=${encodeURIComponent(res.game_token)}&nakama_server=${encodeURIComponent(nakamaServer)}&nakama_key=${encodeURIComponent(res.nakama_key)}`
         })
       } catch (e) {
         uni.showToast({ title: '无法获取对战列表', icon: 'none' })
diff --git a/pages-user/coupons/index.vue b/pages-user/coupons/index.vue
index 329054c..241a7c0 100755
--- a/pages-user/coupons/index.vue
+++ b/pages-user/coupons/index.vue
@@ -94,7 +94,6 @@
 
             <!-- 优化后的按钮位置 -->
             <view class="coupon-action-wrapper" v-if="currentTab === 1">
-              <view class="transfer-link" @click.stop="onTransferCoupon(item)">转赠给好友</view>
               <view class="use-btn" @click.stop="onUseCoupon(item)">
                 <text class="btn-text">去使用</text>
                 <view class="btn-shine"></view>
@@ -119,8 +118,8 @@
 
 <script setup>
 import { ref } from 'vue'
-import { onLoad, onReachBottom } from '@dcloudio/uni-app'
-import { getUserCoupons, transferCoupon } from '../../api/appUser'
+import { onLoad } from '@dcloudio/uni-app'
+import { getUserCoupons } from '../../api/appUser'
 import { vibrateShort } from '@/utils/vibrate.js'
 
 const list = ref([])
@@ -321,43 +320,6 @@ function onUseCoupon(item) {
   // #endif
 }
 
-// 转赠优惠券
-function onTransferCoupon(item) {
-  vibrateShort()
-  uni.showModal({
-    title: '转赠优惠券',
-    content: '请输入接收方用户 ID',
-    editable: true,
-    placeholderText: '请输入用户ID',
-    success: async (res) => {
-      if (res.confirm && res.content) {
-        const receiverId = parseInt(res.content)
-        if (isNaN(receiverId)) {
-          uni.showToast({ title: '请输入有效的用户ID', icon: 'none' })
-          return
-        }
-        
-        uni.showLoading({ title: '转赠中...' })
-        try {
-          const userId = getUserId()
-          await transferCoupon(userId, item.id, receiverId)
-          uni.hideLoading()
-          uni.showToast({ title: '转赠成功', icon: 'success' })
-          // 刷新列表
-          onRefresh()
-        } catch (e) {
-          uni.hideLoading()
-          uni.showModal({
-            title: '转赠失败',
-            content: e.message || '操作失败',
-            showCancel: false
-          })
-        }
-      }
-    }
-  })
-}
-
 onLoad(() => {
   fetchData()
 })
@@ -717,17 +679,7 @@ onLoad(() => {
   transform: translateY(-50%);
   z-index: 10;
   display: flex;
-  flex-direction: column;
-  align-items: flex-end;
-  gap: 16rpx;
-}
-
-.transfer-link {
-  font-size: 22rpx;
-  color: $brand-primary;
-  text-decoration: underline;
-  opacity: 0.8;
-  &:active { opacity: 1; }
+  align-items: center;
 }
 
 .use-btn {
diff --git a/pages-user/item-cards/index.vue b/pages-user/item-cards/index.vue
index 2ec1467..f1e912f 100755
--- a/pages-user/item-cards/index.vue
+++ b/pages-user/item-cards/index.vue
@@ -570,10 +570,10 @@ onLoad(() => {
 }
 
 .use-btn {
-  background: linear-gradient(135deg, #4facfe, #00f2fe);
+  background: $gradient-brand;
   padding: 12rpx 28rpx;
   border-radius: 40rpx;
-  box-shadow: 0 6rpx 20rpx rgba(0, 150, 250, 0.2);
+  box-shadow: 0 6rpx 20rpx rgba($brand-primary, 0.25);
   position: relative;
   overflow: hidden;
   display: flex;
diff --git a/pages-user/orders/detail.vue b/pages-user/orders/detail.vue
index e521592..a14a37a 100755
--- a/pages-user/orders/detail.vue
+++ b/pages-user/orders/detail.vue
@@ -1001,9 +1001,9 @@ function exportReceipt() {
     gap: 12rpx;
     margin-top: $spacing-lg;
     padding: 20rpx 32rpx;
-    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
+    background: $gradient-brand;
     border-radius: 40rpx;
-    box-shadow: 0 8rpx 24rpx rgba(99, 102, 241, 0.3);
+    box-shadow: 0 8rpx 24rpx rgba($brand-primary, 0.3);
     
     &:active {
       transform: scale(0.96);
diff --git a/pages-user/synthesis/index.vue b/pages-user/synthesis/index.vue
index 429b781..ba2062e 100644
--- a/pages-user/synthesis/index.vue
+++ b/pages-user/synthesis/index.vue
@@ -1,56 +1,125 @@
 <template>
-  <view class="synthesis-wrap">
-    <view class="page-title">碎片合成</view>
+  <view class="page-container">
+    <!-- 顶部装饰背景 - 漂浮光球 -->
+    <view class="bg-decoration"></view>
 
-    <view v-if="loading" class="status-text">加载中...</view>
-    <view v-else-if="recipes.length === 0" class="status-text">暂无可用的合成配方</view>
+    <!-- 装饰光球 -->
+    <view class="orb orb-1"></view>
+    <view class="orb orb-2"></view>
 
-    <view v-for="recipe in recipes" :key="recipe.id" class="recipe-card">
-      <!-- 目标商品 -->
-      <view class="target-section">
-        <image v-if="recipe.target_product" :src="getFirstImage(recipe.target_product.images_json)" mode="aspectFill" class="target-image" />
-        <view class="target-info">
-          <text class="target-name">{{ recipe.target_product?.name || '目标商品' }}</text>
-          <text class="recipe-name">{{ recipe.name }}</text>
-          <text class="recipe-desc" v-if="recipe.description">{{ recipe.description }}</text>
-        </view>
+    <view class="header-area">
+      <view class="page-title">碎片合成</view>
+      <view class="page-subtitle">Fragment Synthesis</view>
+    </view>
+
+    <scroll-view
+      scroll-y
+      class="content-scroll"
+      refresher-enabled
+      :refresher-triggered="isRefreshing"
+      @refresherrefresh="onRefresh"
+    >
+      <!-- 加载状态 -->
+      <view v-if="loading" class="loading-state">
+        <view class="spinner"></view>
+        <text>加载中...</text>
       </view>
 
-      <!-- 材料列表 -->
-      <view class="materials-section">
-        <text class="section-label">所需材料</text>
-        <view class="materials-grid">
-          <view v-for="(mat, idx) in recipe.materials" :key="idx" class="material-item">
-            <image :src="mat.image || '/static/placeholder.png'" mode="aspectFill" class="material-image" />
-            <text class="material-name">{{ mat.name }}</text>
-            <view class="material-count" :class="{ enough: mat.owned_count >= mat.required_count }">
-              <text>{{ mat.owned_count }}</text>
-              <text class="count-sep">/</text>
-              <text>{{ mat.required_count }}</text>
+      <!-- 空状态 -->
+      <view v-else-if="recipes.length === 0" class="empty-state">
+        <text class="empty-icon">🧩</text>
+        <text class="empty-text">暂无可用的合成配方</text>
+        <text class="empty-hint">敬请期待更多合成方案</text>
+      </view>
+
+      <!-- 配方卡片列表 -->
+      <view v-else class="recipe-list">
+        <view
+          v-for="(recipe, index) in recipes"
+          :key="recipe.id"
+          class="recipe-ticket"
+          :class="{ 'ticket-ready': recipe.can_synthesize }"
+          :style="{ animationDelay: `${index * 0.1}s` }"
+        >
+          <!-- 左侧：目标商品主视觉 -->
+          <view class="ticket-left">
+            <view class="product-img-wrap">
+              <image
+                v-if="recipe.target_product"
+                :src="getFirstImage(recipe.target_product.images_json)"
+                mode="aspectFill"
+                class="product-img"
+              />
+              <view v-else class="product-img-placeholder">
+                <text>🎁</text>
+              </view>
+            </view>
+            <!-- 可合成光晕 -->
+            <view v-if="recipe.can_synthesize" class="ready-glow"></view>
+            <view class="product-label">
+              <text class="label-text" :class="recipe.can_synthesize ? 'label-ready' : 'label-lack'">
+                {{ recipe.can_synthesize ? '可合成' : '待收集' }}
+              </text>
+            </view>
+          </view>
+
+          <!-- 分割线（带缺口） -->
+          <view class="ticket-divider">
+            <view class="notch notch-top"></view>
+            <view class="divider-line"></view>
+            <view class="notch notch-bottom"></view>
+          </view>
+
+          <!-- 右侧：配方信息 -->
+          <view class="ticket-right">
+            <view class="ticket-info">
+              <text class="product-name">{{ recipe.target_product?.name || '目标商品' }}</text>
+              <text class="recipe-name">{{ recipe.name }}</text>
+              <text class="recipe-desc" v-if="recipe.description">{{ recipe.description }}</text>
+            </view>
+
+            <!-- 材料清单 -->
+            <view class="materials-row">
+              <view
+                v-for="(mat, idx) in recipe.materials"
+                :key="idx"
+                class="mat-chip"
+                :class="mat.owned_count >= mat.required_count ? 'mat-ok' : 'mat-lack'"
+              >
+                <text class="mat-name">{{ mat.name }}</text>
+                <text class="mat-num">{{ mat.owned_count }}/{{ mat.required_count }}</text>
+              </view>
+            </view>
+
+            <!-- 底部：进度 + 按钮 -->
+            <view class="ticket-footer">
+              <text class="ready-hint">
+                {{ getReadyCount(recipe) }}/{{ recipe.materials?.length || 0 }} 材料就绪
+              </text>
+              <view
+                class="synth-btn"
+                :class="recipe.can_synthesize ? 'btn-ready' : 'btn-locked'"
+                @tap="onSynthesize(recipe)"
+              >
+                <text class="btn-text">{{ synthesizing ? '合成中' : (recipe.can_synthesize ? '合成' : '不足') }}</text>
+                <view v-if="recipe.can_synthesize" class="btn-shine"></view>
+              </view>
             </view>
           </view>
         </view>
       </view>
-
-      <!-- 合成按钮 -->
-      <button
-        class="synthesis-btn"
-        :class="{ disabled: !recipe.can_synthesize }"
-        :disabled="!recipe.can_synthesize || synthesizing"
-        @tap="onSynthesize(recipe)"
-      >
-        {{ recipe.can_synthesize ? '立即合成' : '材料不足' }}
-      </button>
-    </view>
+    </scroll-view>
   </view>
 </template>
 
 <script setup>
-import { ref, onMounted } from 'vue'
+import { ref } from 'vue'
+import { onLoad } from '@dcloudio/uni-app'
 import { getSynthesisRecipes, doSynthesis } from '../../api/synthesis.js'
 
 const loading = ref(true)
 const synthesizing = ref(false)
+const isRefreshing = ref(false)
 const recipes = ref([])
 
 function getFirstImage(imagesJson) {
@@ -63,6 +132,16 @@ function getFirstImage(imagesJson) {
   }
 }
 
+function getReadyCount(recipe) {
+  if (!recipe.materials) return 0
+  return recipe.materials.filter(m => m.owned_count >= m.required_count).length
+}
+
+function getOverallProgress(recipe) {
+  if (!recipe.materials || recipe.materials.length === 0) return 0
+  return Math.round((getReadyCount(recipe) / recipe.materials.length) * 100)
+}
+
 async function loadRecipes() {
   loading.value = true
   const userId = uni.getStorageSync('user_id')
@@ -80,6 +159,12 @@ async function loadRecipes() {
   }
 }
 
+async function onRefresh() {
+  isRefreshing.value = true
+  await loadRecipes()
+  isRefreshing.value = false
+}
+
 async function onSynthesize(recipe) {
   if (synthesizing.value || !recipe.can_synthesize) return
   try {
@@ -108,11 +193,10 @@ async function onSynthesize(recipe) {
   }
 }
 
-onMounted(() => {
+onLoad(() => {
   loadRecipes()
 })
 
-// 支持从其他页面返回时刷新
 const onShow = () => {
   if (!loading.value) loadRecipes()
 }
@@ -120,155 +204,413 @@ defineExpose({ onShow })
 </script>
 
 <style lang="scss" scoped>
-.synthesis-wrap {
+.page-container {
   min-height: 100vh;
-  padding: 24rpx;
-  background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
+  background: $bg-page;
+  position: relative;
+  overflow: hidden;
+}
+
+/* 装饰光球 */
+.orb {
+  position: absolute;
+  border-radius: 50%;
+  filter: blur(80rpx);
+  opacity: 0.5;
+  pointer-events: none;
+}
+.orb-1 {
+  width: 500rpx;
+  height: 500rpx;
+  background: radial-gradient(circle, rgba($brand-primary, 0.25), transparent 70%);
+  top: -80rpx;
+  right: -80rpx;
+  animation: float 10s ease-in-out infinite;
+}
+.orb-2 {
+  width: 400rpx;
+  height: 400rpx;
+  background: radial-gradient(circle, rgba($brand-primary, 0.15), transparent 70%);
+  bottom: 200rpx;
+  left: -100rpx;
+  animation: float 14s ease-in-out infinite reverse;
+}
+
+@keyframes float {
+  0%, 100% { transform: translate(0, 0); }
+  50% { transform: translate(20rpx, 30rpx); }
+}
+
+/* Header */
+.header-area {
+  padding: $spacing-xl $spacing-lg;
+  padding-top: calc(env(safe-area-inset-top) + 20rpx);
+  position: relative;
+  z-index: 1;
 }
 
 .page-title {
-  font-size: 36rpx;
-  font-weight: bold;
-  color: #fff;
-  text-align: center;
-  padding: 20rpx 0 30rpx;
+  font-size: 48rpx;
+  font-weight: 900;
+  color: $text-main;
+  margin-bottom: 8rpx;
+  letter-spacing: 1rpx;
+  text-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05);
 }
 
-.status-text {
-  text-align: center;
-  color: rgba(255, 255, 255, 0.5);
-  padding: 100rpx 0;
-  font-size: 28rpx;
+.page-subtitle {
+  font-size: 24rpx;
+  color: $text-tertiary;
+  text-transform: uppercase;
+  letter-spacing: 2rpx;
+  font-weight: 600;
 }
 
-.recipe-card {
-  background: rgba(255, 255, 255, 0.08);
-  border-radius: 24rpx;
-  padding: 30rpx;
-  margin-bottom: 24rpx;
-  backdrop-filter: blur(10px);
-  border: 1px solid rgba(255, 255, 255, 0.1);
+/* 滚动区 */
+.content-scroll {
+  height: calc(100vh - 220rpx);
+  position: relative;
+  z-index: 1;
 }
 
-.target-section {
-  display: flex;
-  align-items: center;
-  gap: 20rpx;
-  margin-bottom: 24rpx;
-}
-
-.target-image {
-  width: 140rpx;
-  height: 140rpx;
-  border-radius: 16rpx;
-  background: rgba(255, 255, 255, 0.1);
-}
-
-.target-info {
-  flex: 1;
+/* 加载 */
+.loading-state {
   display: flex;
   flex-direction: column;
-  gap: 6rpx;
-}
-
-.target-name {
-  font-size: 32rpx;
-  font-weight: bold;
-  color: #fff;
-}
-
-.recipe-name {
-  font-size: 24rpx;
-  color: rgba(255, 255, 255, 0.7);
-}
-
-.recipe-desc {
-  font-size: 22rpx;
-  color: rgba(255, 255, 255, 0.5);
-}
-
-.materials-section {
-  margin-bottom: 24rpx;
-}
-
-.section-label {
-  font-size: 24rpx;
-  color: rgba(255, 255, 255, 0.6);
-  margin-bottom: 16rpx;
-  display: block;
-}
-
-.materials-grid {
-  display: flex;
-  flex-wrap: wrap;
+  align-items: center;
+  justify-content: center;
+  padding: 120rpx $spacing-lg;
+  color: $text-tertiary;
+  font-size: 26rpx;
   gap: 16rpx;
 }
 
-.material-item {
+/* 空状态 */
+.empty-state {
   display: flex;
   flex-direction: column;
   align-items: center;
-  width: 160rpx;
-  padding: 16rpx;
-  background: rgba(255, 255, 255, 0.05);
-  border-radius: 16rpx;
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  justify-content: center;
+  padding: 120rpx 0;
 }
 
-.material-image {
-  width: 100rpx;
-  height: 100rpx;
-  border-radius: 12rpx;
-  margin-bottom: 8rpx;
-  background: rgba(255, 255, 255, 0.1);
+.empty-icon {
+  font-size: 80rpx;
+  margin-bottom: 20rpx;
 }
 
-.material-name {
-  font-size: 22rpx;
-  color: rgba(255, 255, 255, 0.8);
-  text-align: center;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  width: 100%;
+.empty-text {
+  color: $text-tertiary;
+  font-size: 28rpx;
+  margin-bottom: 10rpx;
 }
 
-.material-count {
+.empty-hint {
+  color: $text-tertiary;
   font-size: 24rpx;
-  color: #ff5252;
-  font-weight: bold;
-  margin-top: 4rpx;
+  opacity: 0.6;
+}
 
-  &.enough {
-    color: #4caf50;
-  }
+/* 配方列表 */
+.recipe-list {
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+  padding: 0 $spacing-lg $spacing-xl;
+}
 
-  .count-sep {
-    margin: 0 2rpx;
-    color: rgba(255, 255, 255, 0.4);
+/* 票券式卡片 */
+.recipe-ticket {
+  display: flex;
+  background: #fff;
+  border-radius: 20rpx;
+  overflow: hidden;
+  box-shadow: $shadow-card;
+  animation: fadeInUp 0.5s ease-out backwards;
+  position: relative;
+
+  &.ticket-ready {
+    box-shadow:
+      $shadow-card,
+      0 0 0 1.5rpx rgba($brand-primary, 0.25);
   }
 }
 
-.synthesis-btn {
-  width: 100%;
-  height: 80rpx;
-  border-radius: 40rpx;
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-  color: #fff;
-  font-size: 30rpx;
-  font-weight: bold;
-  border: none;
+@keyframes fadeInUp {
+  from { opacity: 0; transform: translateY(24rpx); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* 左侧商品区 */
+.ticket-left {
+  width: 200rpx;
+  flex-shrink: 0;
+  background: linear-gradient(145deg, #FFF5EC, #FFF0E0);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 28rpx 16rpx;
+  position: relative;
+  overflow: hidden;
+}
+
+.ticket-ready .ticket-left {
+  background: linear-gradient(145deg, #FFF5EC, #FFE8C8);
+}
+
+/* 可合成光晕 */
+.ready-glow {
+  position: absolute;
+  inset: 0;
+  background: radial-gradient(circle at 50% 40%, rgba($brand-primary, 0.12), transparent 70%);
+  pointer-events: none;
+}
+
+.product-img-wrap {
+  width: 120rpx;
+  height: 120rpx;
+  border-radius: 20rpx;
+  overflow: hidden;
+  background: rgba(255, 255, 255, 0.7);
+  box-shadow: 0 6rpx 16rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 16rpx;
   display: flex;
   align-items: center;
   justify-content: center;
+}
 
-  &.disabled {
-    background: rgba(255, 255, 255, 0.15);
-    color: rgba(255, 255, 255, 0.4);
+.product-img {
+  width: 100%;
+  height: 100%;
+}
+
+.product-img-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 48rpx;
+}
+
+.product-label {
+  padding: 4rpx 16rpx;
+  border-radius: 100rpx;
+  background: rgba(255, 255, 255, 0.8);
+}
+
+.label-text {
+  font-size: 20rpx;
+  font-weight: 700;
+
+  &.label-ready {
+    color: $brand-primary;
   }
-
-  &:active:not(.disabled) {
-    opacity: 0.85;
+  &.label-lack {
+    color: $text-tertiary;
   }
 }
+
+/* 分割线（票券缺口效果） */
+.ticket-divider {
+  width: 28rpx;
+  position: relative;
+  background: #fff;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.notch {
+  width: 28rpx;
+  height: 28rpx;
+  background: $bg-page;
+  border-radius: 50%;
+  position: absolute;
+  left: 0;
+  z-index: 2;
+
+  &.notch-top { top: -14rpx; }
+  &.notch-bottom { bottom: -14rpx; }
+}
+
+.divider-line {
+  width: 0;
+  height: 75%;
+  border-left: 2rpx dashed rgba(0, 0, 0, 0.1);
+}
+
+/* 右侧信息区 */
+.ticket-right {
+  flex: 1;
+  padding: 24rpx 24rpx 20rpx;
+  display: flex;
+  flex-direction: column;
+  gap: 14rpx;
+  overflow: hidden;
+  min-width: 0;
+}
+
+.ticket-info {
+  display: flex;
+  flex-direction: column;
+  gap: 4rpx;
+}
+
+.product-name {
+  font-size: 30rpx;
+  font-weight: 800;
+  color: $text-main;
+  letter-spacing: 0.5rpx;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.recipe-name {
+  font-size: 22rpx;
+  color: $text-sub;
+  font-weight: 500;
+}
+
+.recipe-desc {
+  font-size: 20rpx;
+  color: $text-tertiary;
+  line-height: 1.4;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+/* 材料芯片行 */
+.materials-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8rpx;
+}
+
+.mat-chip {
+  display: flex;
+  align-items: center;
+  gap: 6rpx;
+  padding: 5rpx 12rpx;
+  border-radius: 100rpx;
+  background: rgba(0, 0, 0, 0.04);
+  border: 1.5rpx solid rgba(0, 0, 0, 0.06);
+
+  &.mat-ok {
+    background: rgba($color-success, 0.08);
+    border-color: rgba($color-success, 0.2);
+  }
+
+  &.mat-lack {
+    background: rgba($color-error, 0.06);
+    border-color: rgba($color-error, 0.15);
+  }
+}
+
+.mat-name {
+  font-size: 20rpx;
+  color: $text-sub;
+  max-width: 100rpx;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.mat-num {
+  font-size: 20rpx;
+  font-weight: 700;
+  color: $text-tertiary;
+
+  .mat-ok & { color: $color-success; }
+  .mat-lack & { color: $color-error; }
+}
+
+/* 底部行：进度提示 + 按钮 */
+.ticket-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-top: 4rpx;
+}
+
+.ready-hint {
+  font-size: 20rpx;
+  color: $text-tertiary;
+}
+
+/* 合成按钮 - 小胶囊 */
+.synth-btn {
+  height: 56rpx;
+  padding: 0 28rpx;
+  border-radius: 28rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  overflow: hidden;
+  flex-shrink: 0;
+  transition: all 0.2s cubic-bezier(0.18, 0.89, 0.32, 1.28);
+
+  &.btn-ready {
+    background: $gradient-brand;
+    box-shadow: 0 6rpx 16rpx rgba($brand-primary, 0.3);
+
+    &:active {
+      transform: scale(0.94);
+      opacity: 0.9;
+    }
+  }
+
+  &.btn-locked {
+    background: rgba(0, 0, 0, 0.05);
+  }
+}
+
+.btn-text {
+  font-size: 24rpx;
+  font-weight: 700;
+  letter-spacing: 1rpx;
+  position: relative;
+  z-index: 2;
+
+  .btn-ready & { color: #fff; }
+  .btn-locked & { color: $text-tertiary; }
+}
+
+.btn-shine {
+  position: absolute;
+  top: 0;
+  left: -100%;
+  width: 60%;
+  height: 100%;
+  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
+  transform: skewX(-20deg);
+  animation: shine 3s infinite;
+}
+
+@keyframes shine {
+  0% { left: -100%; }
+  20%, 100% { left: 200%; }
+}
+
+/* 加载动画 */
+.spinner {
+  width: 28rpx;
+  height: 28rpx;
+  border: 3rpx solid $bg-secondary;
+  border-top-color: $brand-primary;
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to { transform: rotate(360deg); }
+}
 </style>
diff --git a/pages-user/tasks/index.vue b/pages-user/tasks/index.vue
index 9e1169a..63079f3 100755
--- a/pages-user/tasks/index.vue
+++ b/pages-user/tasks/index.vue
@@ -69,6 +69,13 @@
               <view class="task-meta">
                 <text class="task-name">{{ task.name }}</text>
                 <text class="task-desc">{{ task.description }}</text>
+                <view class="task-time-row" v-if="getTaskTimeRangeText(task) || getTaskCountdownText(task, nowMs)">
+                  <text class="task-time-range" v-if="getTaskTimeRangeText(task)">{{ getTaskTimeRangeText(task) }}</text>
+                  <text class="task-time-countdown" :class="{ expired: getTaskCountdownText(task, nowMs) === '已截止' }" v-if="getTaskCountdownText(task, nowMs)">
+                    {{ getTaskCountdownText(task, nowMs) }}
+                  </text>
+                </view>
+                <text class="task-rule-tip" v-if="getTaskRuleTip(task)">{{ getTaskRuleTip(task) }}</text>
                 
                 <!-- 新增：独立进度展示 (当存在 sub_progress 时显示) -->
                 <view class="sub-progress-list" v-if="taskProgress[task.id]?.subProgress?.length > 0">
@@ -161,15 +168,18 @@
 
 <script setup>
 import { ref, reactive } from 'vue'
-import { onLoad } from '@dcloudio/uni-app'
+import { onLoad, onUnload } from '@dcloudio/uni-app'
 import { getTasks, getTaskProgress, claimTaskReward } from '../../api/appUser'
 import { vibrateShort } from '@/utils/vibrate.js'
+import { parseTimeMs } from '@/utils/format.js'
 
 const tasks = ref([])
 const loading = ref(false)
 const isRefreshing = ref(false)
 const expandedTasks = reactive({})
 const claiming = reactive({})
+const nowMs = ref(Date.now())
+let countdownTimer = null
 
 // 用户进度 (汇总 - 用于顶部统计卡片显示)
 const userProgress = reactive({
@@ -219,14 +229,133 @@ function getTaskIcon(task) {
   return '⭐'
 }
 
+function parseTaskTimeMs(value) {
+  const ms = parseTimeMs(value)
+  if (!ms || ms <= 0) return null
+  return ms
+}
+
+function formatMonthDay(timestampMs) {
+  if (!timestampMs) return ''
+  const date = new Date(timestampMs)
+  if (Number.isNaN(date.getTime())) return ''
+  return `${date.getMonth() + 1}.${date.getDate()}`
+}
+
+function getTaskTimeRangeText(task) {
+  const startMs = parseTaskTimeMs(task?.start_time)
+  const endMs = parseTaskTimeMs(task?.end_time)
+  if (startMs && endMs) return `活动时间 ${formatMonthDay(startMs)}-${formatMonthDay(endMs)}`
+  if (startMs) return `活动开始 ${formatMonthDay(startMs)}`
+  if (endMs) return `活动截止 ${formatMonthDay(endMs)}`
+  return ''
+}
+
+function formatCountdown(diffMs) {
+  const totalMinutes = Math.ceil(diffMs / (60 * 1000))
+  if (totalMinutes <= 0) return '0分钟'
+  const day = Math.floor(totalMinutes / (24 * 60))
+  const hour = Math.floor((totalMinutes % (24 * 60)) / 60)
+  const minute = totalMinutes % 60
+  if (day > 0) {
+    if (hour > 0) return `${day}天${hour}小时`
+    return `${day}天`
+  }
+  if (hour > 0) {
+    if (minute > 0) return `${hour}小时${minute}分钟`
+    return `${hour}小时`
+  }
+  return `${minute}分钟`
+}
+
+function getTaskCountdownText(task, currentMs = Date.now()) {
+  const endMs = parseTaskTimeMs(task?.end_time)
+  if (!endMs) return ''
+  const diffMs = endMs - currentMs
+  if (diffMs <= 0) return '已截止'
+  return `距截止 ${formatCountdown(diffMs)}`
+}
+
+function hasDailyWindow(task) {
+  const tiers = task?.tiers
+  if (!Array.isArray(tiers) || tiers.length === 0) return false
+  return tiers.some(tier => String(tier?.window || '').toLowerCase() === 'daily')
+}
+
+function getTaskRuleTip(task) {
+  if (hasDailyWindow(task)) return '按当日消费统计，次日重置'
+  return ''
+}
+
+function startCountdownTimer() {
+  stopCountdownTimer()
+  countdownTimer = setInterval(() => {
+    nowMs.value = Date.now()
+  }, 60 * 1000)
+}
+
+function stopCountdownTimer() {
+  if (countdownTimer) {
+    clearInterval(countdownTimer)
+    countdownTimer = null
+  }
+}
+
+function buildWindowedSubProgress(task, progressData) {
+  const tierList = Array.isArray(task?.tiers) ? task.tiers : []
+  const tierProgressList = Array.isArray(progressData?.tier_progress) ? progressData.tier_progress : []
+  if (tierList.length === 0 || tierProgressList.length === 0) return []
+
+  const metricWhitelist = new Set(['order_amount', 'order_count'])
+  const relevantTiers = tierList.filter(tier => metricWhitelist.has(tier?.metric))
+  if (relevantTiers.length === 0) return []
+
+  const tierProgressMap = new Map(
+    tierProgressList.map(tp => [Number(tp?.tier_id || 0), tp])
+  )
+
+  const activityOrder = []
+  const activitySeen = new Set()
+  const activityStatsMap = new Map()
+
+  relevantTiers.forEach(tier => {
+    const activityId = Number(tier?.activity_id || 0)
+    if (!activitySeen.has(activityId)) {
+      activitySeen.add(activityId)
+      activityOrder.push(activityId)
+    }
+
+    const current = activityStatsMap.get(activityId) || {
+      activity_id: activityId,
+      order_amount: 0,
+      order_count: 0
+    }
+
+    const tp = tierProgressMap.get(Number(tier?.id || 0))
+    if (tp) {
+      if (tier.metric === 'order_amount') {
+        current.order_amount = Math.max(current.order_amount, Number(tp.order_amount || 0))
+      } else if (tier.metric === 'order_count') {
+        current.order_count = Math.max(current.order_count, Number(tp.order_count || 0))
+      }
+    }
+
+    activityStatsMap.set(activityId, current)
+  })
+
+  return activityOrder.map(activityId => activityStatsMap.get(activityId)).filter(Boolean)
+}
+
 function normalizeSubProgress(task, progressData) {
-  const rawList = Array.isArray(progressData?.sub_progress)
+  const windowedList = buildWindowedSubProgress(task, progressData)
+  const fallbackList = Array.isArray(progressData?.sub_progress)
     ? progressData.sub_progress.map(item => ({
         activity_id: item.activity_id,
         order_amount: item.order_amount || 0,
         order_count: item.order_count || 0
       }))
     : []
+  const rawList = windowedList.length > 0 ? [...windowedList] : fallbackList
   const hasGlobalTier = (task?.tiers || []).some(
     t => (t.activity_id || 0) === 0 && (t.metric === 'order_amount' || t.metric === 'order_count')
   )
@@ -383,16 +512,32 @@ function isTierClaimed(taskId, tierId) {
   return claimed.includes(tierId)
 }
 
-// 是否可领取 - BUG修复：使用任务独立的进度数据
+// 是否可领取 - 优先使用 tier 级别窗口化进度（与后端 ClaimTier 一致）
 function isTierClaimable(task, tier) {
   const metric = tier.metric || ''
   const threshold = tier.threshold || 0
   const operator = tier.operator || '>='
-  
-  // 获取该任务独立的进度数据
+
   const progress = taskProgress[task.id] || {}
-  
-  // FIX: 如果档位关联了特定活动，优先使用活动独立进度 (sub_progress)
+
+  // 优先使用 tier 级别窗口化进度（与后端 ClaimTier 使用同一数据源）
+  if (progress.tierProgress && progress.tierProgress.length > 0) {
+    const tp = progress.tierProgress.find(t => t.tier_id === tier.id)
+    if (tp) {
+      let current = 0
+      if (metric === 'first_order') return tp.first_order || false
+      else if (metric === 'order_count') current = tp.order_count || 0
+      else if (metric === 'order_amount') current = tp.order_amount || 0
+      else if (metric === 'invite_count') current = tp.invite_count || 0
+
+      if (operator === '>=') return current >= threshold
+      if (operator === '==') return current === threshold
+      if (operator === '>') return current > threshold
+      return current >= threshold
+    }
+  }
+
+  // 回退：使用 subProgress 或全局进度
   if (tier.activity_id > 0) {
     if (progress.subProgress) {
         const sub = progress.subProgress.find(s => s.activity_id === tier.activity_id)
@@ -410,15 +555,12 @@ function isTierClaimable(task, tier) {
         if (operator === '>') return current > threshold
         return current >= threshold
       }
-      // 其他指标暂时没有拆分，回退到总进度校验
     } else {
-      // 没找到该活动的进度记录 -> 视为 0 ->不可领取
       return false
     }
   }
   }
 
-  // 回退：使用任务总进度
   let current = 0
   if (metric === 'first_order') {
     return progress.firstOrder || false
@@ -429,40 +571,44 @@ function isTierClaimable(task, tier) {
   } else if (metric === 'invite_count') {
     current = progress.inviteCount || 0
   }
-  
+
   if (operator === '>=') return current >= threshold
   if (operator === '==') return current === threshold
   if (operator === '>') return current > threshold
   return current >= threshold
 }
 
-// 获取进度文字 - BUG修复：使用任务独立的进度数据
+// 获取进度文字 - 优先使用 tier 级别窗口化进度
 function getTierProgressText(task, tier) {
   const metric = tier.metric || ''
   const threshold = tier.threshold || 0
-  
-  // 获取该任务独立的进度数据
+
   const progress = taskProgress[task.id] || {}
 
-  // FIX: 如果档位关联了特定活动，优先显示活动独立进度
+  // 优先使用 tier 级别窗口化进度
+  if (progress.tierProgress && progress.tierProgress.length > 0) {
+    const tp = progress.tierProgress.find(t => t.tier_id === tier.id)
+    if (tp) {
+      if (metric === 'first_order') return tp.first_order ? '已完成' : '未完成'
+      if (metric === 'order_amount') return `¥${(tp.order_amount || 0) / 100}/¥${threshold / 100}`
+      if (metric === 'order_count') return `${tp.order_count || 0}/${threshold}`
+      if (metric === 'invite_count') return `${tp.invite_count || 0}/${threshold}`
+    }
+  }
+
+  // 回退：活动独立进度
   if (tier.activity_id > 0 && progress.subProgress) {
     const sub = progress.subProgress.find(s => s.activity_id === tier.activity_id)
     if (sub) {
-      if (metric === 'order_amount') {
-         const current = sub.order_amount || 0
-         return `¥${current / 100}/¥${threshold / 100}`
-      } else if (metric === 'order_count') {
-         const current = sub.order_count || 0
-         return `${current}/${threshold}`
-      }
+      if (metric === 'order_amount') return `¥${(sub.order_amount || 0) / 100}/¥${threshold / 100}`
+      if (metric === 'order_count') return `${sub.order_count || 0}/${threshold}`
     } else {
-      // 没找到记录 -> 0
       if (metric === 'order_amount') return `¥0/¥${threshold / 100}`
       return `0/${threshold}`
     }
   }
-  
-  // 回退：使用任务总进度
+
+  // 回退：任务总进度
   let current = 0
   if (metric === 'first_order') {
     return progress.firstOrder ? '已完成' : '未完成'
@@ -474,7 +620,7 @@ function getTierProgressText(task, tier) {
   } else if (metric === 'invite_count') {
     current = progress.inviteCount || 0
   }
-  
+
   return `${current}/${threshold}`
 }
 
@@ -561,7 +707,8 @@ async function fetchData() {
             orderAmount: p.order_amount || 0,
             inviteCount: p.invite_count || 0,
             firstOrder: p.first_order || false,
-            subProgress: normalizedSubProgress // 新增：独立进度列表
+            subProgress: normalizedSubProgress,
+            tierProgress: p.tier_progress || []
           }
           
           // 聚合进度指标 (取各任务返回的最大值 - 仅用于顶部统计卡片显示)
@@ -584,13 +731,18 @@ async function fetchData() {
 }
 
 onLoad(() => {
+  nowMs.value = Date.now()
+  startCountdownTimer()
   fetchData()
 })
 
+onUnload(() => {
+  stopCountdownTimer()
+})
+
 // 计算普通档位进度条百分比
 function getTierProgressPercent(task, tier) {
   const metric = tier.metric || ''
-  // first_order 是布尔值，不显示进度条
   if (metric === 'first_order') return ''
 
   const threshold = tier.threshold || 0
@@ -600,27 +752,28 @@ function getTierProgressPercent(task, tier) {
 
   let current = 0
 
-  // 如果档位关联了特定活动，从 subProgress 取值
+  // 优先使用 tier 级别窗口化进度
+  if (progress.tierProgress && progress.tierProgress.length > 0) {
+    const tp = progress.tierProgress.find(t => t.tier_id === tier.id)
+    if (tp) {
+      if (metric === 'order_count') current = tp.order_count || 0
+      else if (metric === 'order_amount') current = tp.order_amount || 0
+      else if (metric === 'invite_count') current = tp.invite_count || 0
+      return Math.min(current / threshold * 100, 100).toFixed(0) + '%'
+    }
+  }
+
+  // 回退：活动独立进度
   if (tier.activity_id > 0 && progress.subProgress) {
     const sub = progress.subProgress.find(s => s.activity_id === tier.activity_id)
     if (sub) {
-      if (metric === 'order_amount') {
-        current = sub.order_amount || 0
-      } else if (metric === 'order_count') {
-        current = sub.order_count || 0
-      }
-    } else {
-      current = 0
+      if (metric === 'order_amount') current = sub.order_amount || 0
+      else if (metric === 'order_count') current = sub.order_count || 0
     }
   } else {
-    // 使用任务总进度
-    if (metric === 'order_count') {
-      current = progress.orderCount || 0
-    } else if (metric === 'order_amount') {
-      current = progress.orderAmount || 0
-    } else if (metric === 'invite_count') {
-      current = progress.inviteCount || 0
-    }
+    if (metric === 'order_count') current = progress.orderCount || 0
+    else if (metric === 'order_amount') current = progress.orderAmount || 0
+    else if (metric === 'invite_count') current = progress.inviteCount || 0
   }
 
   return Math.min(current / threshold * 100, 100).toFixed(0) + '%'
@@ -893,6 +1046,41 @@ function formatAmount(cents) {
   margin-bottom: 8rpx;
 }
 
+.task-time-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12rpx;
+  margin-bottom: 6rpx;
+}
+
+.task-time-range {
+  font-size: 22rpx;
+  color: $text-tertiary;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.task-time-countdown {
+  font-size: 22rpx;
+  color: $brand-primary;
+  font-weight: 700;
+  white-space: nowrap;
+
+  &.expired {
+    color: $text-tertiary;
+    font-weight: 600;
+  }
+}
+
+.task-rule-tip {
+  display: block;
+  font-size: 20rpx;
+  color: $text-tertiary;
+  margin-bottom: 8rpx;
+}
+
 /* 独立进度条样式 */
 .sub-progress-list {
   display: flex;
diff --git a/pages/cabinet/index.vue b/pages/cabinet/index.vue
index 2ac89cd..de49fc5 100755
--- a/pages/cabinet/index.vue
+++ b/pages/cabinet/index.vue
@@ -21,7 +21,7 @@
         <text class="tab-text">已申请发货</text>
         <text class="tab-count" v-if="shippedList.length > 0">({{ shippedList.length }})</text>
       </view>
-      <view class="tab-item" @tap="goSynthesis">
+      <view class="tab-item" :class="{ active: currentTab === 2 }" @tap="switchTab(2)">
         <text class="tab-text">碎片合成</text>
       </view>
     </view>
@@ -52,7 +52,7 @@
             <text class="item-price" v-if="item.price">单价: ¥{{ item.price }}</text>
             <view class="item-actions">
                <text class="invite-btn" v-if="!item.selected && !item.is_fragment" @tap.stop="onInvite(item)">邀请填写</text>
-               <text class="synthesis-link" v-if="!item.selected && item.is_fragment" @tap.stop="goSynthesis">去合成</text>
+               <text class="synthesis-link" v-if="!item.selected && item.is_fragment" @tap.stop="switchTab(2)">去合成</text>
                <text class="item-count" v-if="!item.selected">x{{ item.count || 1 }}</text>
                <view class="stepper" v-else @tap.stop>
                   <text class="step-btn minus" @tap.stop="changeCount(item, -1)">-</text>
@@ -149,6 +149,81 @@
       <view v-if="loading && shippedList.length > 0" class="loading-more">加载更多...</view>
       <view v-if="!hasMore && shippedList.length > 0" class="no-more">没有更多了</view>
     </block>
+
+    <!-- Tab 2: 碎片合成 -->
+    <block v-if="currentTab === 2">
+      <view v-if="synthLoading" class="status-text">加载中...</view>
+      <view v-else-if="recipes.length === 0" class="status-text">暂无可用的合成配方</view>
+      <view v-else class="recipe-list">
+        <view
+          v-for="(recipe, index) in recipes"
+          :key="recipe.id"
+          class="recipe-ticket"
+          :class="{ 'ticket-ready': recipe.can_synthesize }"
+          :style="{ animationDelay: `${index * 0.1}s` }"
+        >
+          <!-- 左侧：目标商品主视觉 -->
+          <view class="ticket-left">
+            <view class="product-img-wrap">
+              <image
+                v-if="recipe.target_product"
+                :src="getSynthFirstImage(recipe.target_product.images_json)"
+                mode="aspectFill"
+                class="product-img"
+              />
+              <view v-else class="product-img-placeholder"><text>🎁</text></view>
+            </view>
+            <view v-if="recipe.can_synthesize" class="ready-glow"></view>
+            <view class="product-label">
+              <text class="label-text" :class="recipe.can_synthesize ? 'label-ready' : 'label-lack'">
+                {{ recipe.can_synthesize ? '可合成' : '待收集' }}
+              </text>
+            </view>
+          </view>
+
+          <!-- 分割线（带缺口） -->
+          <view class="ticket-divider">
+            <view class="notch notch-top"></view>
+            <view class="divider-line"></view>
+            <view class="notch notch-bottom"></view>
+          </view>
+
+          <!-- 右侧：配方信息 -->
+          <view class="ticket-right">
+            <view class="ticket-info">
+              <text class="product-name">{{ recipe.target_product?.name || '目标商品' }}</text>
+              <text class="recipe-name">{{ recipe.name }}</text>
+              <text class="recipe-desc" v-if="recipe.description">{{ recipe.description }}</text>
+            </view>
+            <view class="materials-row">
+              <view
+                v-for="(mat, idx) in recipe.materials"
+                :key="idx"
+                class="mat-chip"
+                :class="mat.owned_count >= mat.required_count ? 'mat-ok' : 'mat-lack'"
+              >
+                <text class="mat-name">{{ mat.name }}</text>
+                <text class="mat-num">{{ mat.owned_count }}/{{ mat.required_count }}</text>
+              </view>
+            </view>
+            <view class="ticket-footer">
+              <text class="ready-hint">
+                {{ getSynthReadyCount(recipe) }}/{{ recipe.materials?.length || 0 }} 材料就绪
+              </text>
+              <view
+                class="synth-btn"
+                :class="recipe.can_synthesize ? 'btn-ready' : 'btn-locked'"
+                @tap="onSynthesize(recipe)"
+              >
+                <text class="btn-text">{{ synthesizing ? '合成中' : (recipe.can_synthesize ? '合成' : '不足') }}</text>
+                <view v-if="recipe.can_synthesize" class="btn-shine"></view>
+              </view>
+            </view>
+          </view>
+        </view>
+      </view>
+    </block>
+
     <!-- 分享弹窗 -->
     <view class="share-mask" v-if="showSharePopup" @tap="showSharePopup = false" @touchmove.stop></view>
     <view class="share-popup glass-card" :class="{ 'show': showSharePopup }">
@@ -178,9 +253,11 @@
 <script setup>
 import { ref, computed } from 'vue'
 import { onShow, onReachBottom, onShareAppMessage, onPullDownRefresh } from '@dcloudio/uni-app'
-import { getInventory, getProductDetail, redeemInventory, requestShipping, cancelShipping, listAddresses, getShipments, createAddressShare } from '@/api/appUser'
+import { getInventory, getProductDetail, redeemInventory, requestShipping, cancelShipping, listAddresses, getShipments, createAddressShare, createShippingFeeOrder } from '@/api/appUser'
+import { getSynthesisRecipes, doSynthesis } from '@/api/synthesis.js'
 import { vibrateShort } from '@/utils/vibrate.js'
 import { checkPhoneBound, checkPhoneBoundSync } from '@/utils/checkPhone.js'
+import { executePaymentFlow } from '@/utils/payment.js'
 // #ifdef MP-TOUTIAO
 import customTabBarToutiao from '@/components/app-tab-bar-toutiao.vue'
 // #endif
@@ -201,6 +278,11 @@ const pageSize = ref(100)
 const hasMore = ref(true)
 const productMetaCache = new Map()
 
+// Synthesis tab state
+const recipes = ref([])
+const synthLoading = ref(false)
+const synthesizing = ref(false)
+
 const totalCount = computed(() => {
   return aggregatedList.value.reduce((sum, item) => sum + (item.count || 1), 0)
 })
@@ -271,6 +353,8 @@ onShow(() => {
   const uid = uni.getStorageSync("user_id")
   if (currentTab.value === 1) {
     loadShipments(uid)
+  } else if (currentTab.value === 2) {
+    loadRecipes(uid)
   } else {
     loadInventory(uid) // 改为只加载第一页，后续由 onReachBottom 触发
   }
@@ -284,6 +368,8 @@ onPullDownRefresh(() => {
   if (currentTab.value === 1) {
     shippedList.value = []
     loadShipments(uid).finally(() => uni.stopPullDownRefresh())
+  } else if (currentTab.value === 2) {
+    loadRecipes(uid).finally(() => uni.stopPullDownRefresh())
   } else {
     aggregatedList.value = []
     loadInventory(uid).finally(() => uni.stopPullDownRefresh())
@@ -312,6 +398,8 @@ function switchTab(index) {
   const uid = uni.getStorageSync("user_id")
   if (currentTab.value === 1) {
     loadShipments(uid)
+  } else if (currentTab.value === 2) {
+    loadRecipes(uid)
   } else {
     loadInventory(uid) // 改为按需加载
   }
@@ -581,8 +669,58 @@ function changeCount(item, delta) {
   }
 }
 
-function goSynthesis() {
-  uni.navigateTo({ url: '/pages-user/synthesis/index' })
+function getSynthFirstImage(imagesJson) {
+  if (!imagesJson) return '/static/placeholder.png'
+  try {
+    const imgs = JSON.parse(imagesJson)
+    return imgs && imgs.length > 0 ? imgs[0] : '/static/placeholder.png'
+  } catch {
+    return imagesJson
+  }
+}
+
+function getSynthReadyCount(recipe) {
+  if (!recipe.materials) return 0
+  return recipe.materials.filter(m => m.owned_count >= m.required_count).length
+}
+
+async function loadRecipes(uid) {
+  synthLoading.value = true
+  const userId = uid || uni.getStorageSync('user_id')
+  if (!userId) { synthLoading.value = false; return }
+  try {
+    const res = await getSynthesisRecipes(userId)
+    recipes.value = res?.list || []
+  } catch (e) {
+    console.error('loadRecipes error', e)
+  } finally {
+    synthLoading.value = false
+  }
+}
+
+async function onSynthesize(recipe) {
+  if (synthesizing.value || !recipe.can_synthesize) return
+  try {
+    await new Promise((resolve, reject) => {
+      uni.showModal({
+        title: '确认合成',
+        content: `确定要合成「${recipe.target_product?.name || '目标商品'}」吗？合成后碎片将被消耗。`,
+        success: (res) => res.confirm ? resolve() : reject('cancel'),
+        fail: reject
+      })
+    })
+  } catch { return }
+  synthesizing.value = true
+  const userId = uni.getStorageSync('user_id')
+  try {
+    await doSynthesis(userId, recipe.id)
+    uni.showToast({ title: '合成成功！', icon: 'success' })
+    await loadRecipes(userId)
+  } catch (e) {
+    uni.showToast({ title: e?.message || '合成失败', icon: 'none' })
+  } finally {
+    synthesizing.value = false
+  }
 }
 
 async function onRedeem() {
@@ -681,7 +819,55 @@ async function onShip() {
     return
   }
 
-  // 2. 有默认地址，确认发货
+  // 2. 有默认地址，判断是否需要支付运费
+  const FREIGHT_THRESHOLD = 5
+  const FREIGHT_FEE = 10
+
+  if (allIds.length > FREIGHT_THRESHOLD) {
+    // 超过 5 件，需支付 10 元运费
+    const confirmed = await new Promise((resolve) => {
+      uni.showModal({
+        title: '需支付运费',
+        content: `共 ${allIds.length} 件商品，超过 ${FREIGHT_THRESHOLD} 件需支付 ¥${FREIGHT_FEE}.00 运费，确认继续？`,
+        confirmText: '去支付',
+        cancelText: '取消',
+        success: (res) => resolve(res.confirm)
+      })
+    })
+    if (!confirmed) return
+
+    uni.showLoading({ title: '创建订单...' })
+    try {
+      await executePaymentFlow({
+        createOrder: () => createShippingFeeOrder(user_id, allIds),
+        openid: uni.getStorageSync('openid')
+      })
+    } catch (e) {
+      uni.hideLoading()
+      if (e?.cancelled) return
+      uni.showToast({ title: e?.message || '支付失败', icon: 'none' })
+      return
+    }
+    uni.hideLoading()
+
+    // 支付成功后发货
+    uni.showLoading({ title: '提交中...' })
+    try {
+      await requestShipping(user_id, allIds)
+      uni.showToast({ title: '申请成功', icon: 'success' })
+      aggregatedList.value = []
+      page.value = 1
+      hasMore.value = true
+      loadInventory(user_id)
+    } catch (e) {
+      uni.showToast({ title: e.message || '申请失败', icon: 'none' })
+    } finally {
+      uni.hideLoading()
+    }
+    return
+  }
+
+  // 不超过 5 件，原有确认发货流程
   uni.showModal({
     title: '确认发货',
     content: `共 ${allIds.length} 件物品，确认申请发货？`,
@@ -1462,11 +1648,283 @@ function onCopyShareLink() {
 
 .synthesis-link {
   font-size: 24rpx;
-  color: #667eea;
+  color: $brand-primary;
   font-weight: bold;
 }
 
 .fragment-placeholder {
   width: 40rpx;
 }
+
+/* ── 碎片合成 Tab 样式 ── */
+.recipe-list {
+  display: flex;
+  flex-direction: column;
+  gap: 24rpx;
+  padding: 24rpx $spacing-lg;
+  margin-top: 108rpx;
+}
+
+.recipe-ticket {
+  display: flex;
+  background: #fff;
+  border-radius: 20rpx;
+  overflow: hidden;
+  box-shadow: $shadow-card;
+  animation: fadeInUp 0.5s ease-out backwards;
+
+  &.ticket-ready {
+    box-shadow: $shadow-card, 0 0 0 1.5rpx rgba($brand-primary, 0.25);
+  }
+}
+
+@keyframes fadeInUp {
+  from { opacity: 0; transform: translateY(24rpx); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.ticket-left {
+  width: 200rpx;
+  flex-shrink: 0;
+  background: linear-gradient(145deg, #FFF5EC, #FFF0E0);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 28rpx 16rpx;
+  position: relative;
+  overflow: hidden;
+}
+
+.ticket-ready .ticket-left {
+  background: linear-gradient(145deg, #FFF5EC, #FFE8C8);
+}
+
+.ready-glow {
+  position: absolute;
+  inset: 0;
+  background: radial-gradient(circle at 50% 40%, rgba($brand-primary, 0.12), transparent 70%);
+  pointer-events: none;
+}
+
+.product-img-wrap {
+  width: 120rpx;
+  height: 120rpx;
+  border-radius: 20rpx;
+  overflow: hidden;
+  background: rgba(255, 255, 255, 0.7);
+  box-shadow: 0 6rpx 16rpx rgba(0, 0, 0, 0.08);
+  margin-bottom: 16rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.product-img {
+  width: 100%;
+  height: 100%;
+}
+
+.product-img-placeholder {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 48rpx;
+}
+
+.product-label {
+  padding: 4rpx 16rpx;
+  border-radius: 100rpx;
+  background: rgba(255, 255, 255, 0.8);
+}
+
+.label-text {
+  font-size: 20rpx;
+  font-weight: 700;
+
+  &.label-ready { color: $brand-primary; }
+  &.label-lack { color: $text-tertiary; }
+}
+
+.ticket-divider {
+  width: 28rpx;
+  position: relative;
+  background: #fff;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.notch {
+  width: 28rpx;
+  height: 28rpx;
+  background: $bg-page;
+  border-radius: 50%;
+  position: absolute;
+  left: 0;
+  z-index: 2;
+
+  &.notch-top { top: -14rpx; }
+  &.notch-bottom { bottom: -14rpx; }
+}
+
+.divider-line {
+  width: 0;
+  height: 75%;
+  border-left: 2rpx dashed rgba(0, 0, 0, 0.1);
+}
+
+.ticket-right {
+  flex: 1;
+  padding: 24rpx 24rpx 20rpx;
+  display: flex;
+  flex-direction: column;
+  gap: 14rpx;
+  overflow: hidden;
+  min-width: 0;
+}
+
+.ticket-info {
+  display: flex;
+  flex-direction: column;
+  gap: 4rpx;
+}
+
+.product-name {
+  font-size: 30rpx;
+  font-weight: 800;
+  color: $text-main;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.recipe-name {
+  font-size: 22rpx;
+  color: $text-sub;
+  font-weight: 500;
+}
+
+.recipe-desc {
+  font-size: 20rpx;
+  color: $text-tertiary;
+  line-height: 1.4;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.materials-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8rpx;
+}
+
+.mat-chip {
+  display: flex;
+  align-items: center;
+  gap: 6rpx;
+  padding: 5rpx 12rpx;
+  border-radius: 100rpx;
+  background: rgba(0, 0, 0, 0.04);
+  border: 1.5rpx solid rgba(0, 0, 0, 0.06);
+
+  &.mat-ok {
+    background: rgba($color-success, 0.08);
+    border-color: rgba($color-success, 0.2);
+  }
+  &.mat-lack {
+    background: rgba($color-error, 0.06);
+    border-color: rgba($color-error, 0.15);
+  }
+}
+
+.mat-name {
+  font-size: 20rpx;
+  color: $text-sub;
+  max-width: 100rpx;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.mat-num {
+  font-size: 20rpx;
+  font-weight: 700;
+  color: $text-tertiary;
+
+  .mat-ok & { color: $color-success; }
+  .mat-lack & { color: $color-error; }
+}
+
+.ticket-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-top: 4rpx;
+}
+
+.ready-hint {
+  font-size: 20rpx;
+  color: $text-tertiary;
+}
+
+.synth-btn {
+  height: 56rpx;
+  padding: 0 28rpx;
+  border-radius: 28rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  overflow: hidden;
+  flex-shrink: 0;
+
+  &.btn-ready {
+    background: $gradient-brand;
+    box-shadow: 0 6rpx 16rpx rgba($brand-primary, 0.3);
+
+    &:active {
+      transform: scale(0.94);
+      opacity: 0.9;
+    }
+  }
+
+  &.btn-locked {
+    background: rgba(0, 0, 0, 0.05);
+  }
+}
+
+.btn-text {
+  font-size: 24rpx;
+  font-weight: 700;
+  letter-spacing: 1rpx;
+  position: relative;
+  z-index: 2;
+
+  .btn-ready & { color: #fff; }
+  .btn-locked & { color: $text-tertiary; }
+}
+
+.btn-shine {
+  position: absolute;
+  top: 0;
+  left: -100%;
+  width: 60%;
+  height: 100%;
+  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
+  transform: skewX(-20deg);
+  animation: shine 3s infinite;
+}
+
+@keyframes shine {
+  0% { left: -100%; }
+  20%, 100% { left: 200%; }
+}
 </style>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 2a49f3d..83345a2 100755
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -778,9 +778,9 @@ export default {
 .card-match .card-title-small { color: $accent-pink; }
 
 .card-tower {
-  background: linear-gradient(135deg, #E0C3FC 0%, #8EC5FC 100%); /* 梦幻紫蓝 */
+  background: linear-gradient(135deg, #FFE0CC 0%, #FFCBA4 100%); /* 品牌橙暖色 */
 }
-.card-tower .card-title-small { color: $accent-purple; }
+.card-tower .card-title-small { color: $brand-primary; }
 
 .card-more {
   background: linear-gradient(135deg, $bg-secondary 0%, #E5E7EB 100%); /* 金属灰 */
diff --git a/pages/shop/index.vue b/pages/shop/index.vue
index 40c755c..877324c 100755
--- a/pages/shop/index.vue
+++ b/pages/shop/index.vue
@@ -587,13 +587,19 @@ onUnmounted(() => {
 <style lang="scss" scoped>
 .page {
   height: 100vh;
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+  padding-bottom: calc(120rpx + env(safe-area-inset-bottom));
   background-color: #f7f8fa;
   overflow: hidden;
 }
 
 .shop-layout {
   display: flex;
-  height: 100vh;
+  flex: 1;
+  min-height: 0;
   width: 100%;
 }
 
@@ -606,12 +612,19 @@ onUnmounted(() => {
 /* 侧边栏 */
 .sidebar {
   width: 160rpx;
-  height: 100vh;
+  height: 100%;
+  min-height: 0;
+  overflow: hidden;
   border-right: 1rpx solid rgba(0, 0, 0, 0.05);
   z-index: 10;
 }
-.sidebar-scroll { height: 100%; }
-.sidebar-list { padding: 40rpx 0; }
+.sidebar-scroll {
+  height: 100%;
+  min-height: 0;
+}
+.sidebar-list {
+  padding: 40rpx 0 calc(140rpx + env(safe-area-inset-bottom));
+}
 .sidebar-item {
   height: 100rpx;
   display: flex;
@@ -646,6 +659,7 @@ onUnmounted(() => {
 /* 主内容区 */
 .main-content {
   flex: 1;
+  min-height: 0;
   display: flex;
   flex-direction: column;
   background: #fff;