feat(game): 新增酒桌小游戏功能并优化图标显示

- 添加了完整的酒桌小游戏页面，包含数字炸弹、猜拳大战、骰子大话和命运转盘四个游戏
- 实现了成就徽章组件的图标路径判断逻辑，支持图片和文字图标的动态切换
- 更新了饮酒分类常量中的白酒图标为酒杯样式，并修改成就图标为SVG路径
- 重构了动态卡片组件中的分类表情符号显示方式，支持SVG图标渲染
- 添加了游戏页面的路由配置和完整的交互功能实现

pages/login/login.vue

@@ -142,6 +142,10 @@ export default {
         uni.showToast({ title: '请先同意用户协议和隐私政策', icon: 'none', duration: 2000 })
         return
       }
+      if (!this.nickname.trim()) {
+        uni.showToast({ title: '请先填写昵称', icon: 'none', duration: 2000 })
+        return
+      }
       this.loginLoading = true
       try {
         // 1. 获取微信登录 code

pages/profile/profile.vue

@@ -78,7 +78,8 @@
       <view class="persona-glow"></view>
       <view class="persona-content">
         <view class="persona-header">
-          <text class="persona-emoji">{{ personaEmoji }}</text>
+          <image v-if="isIconPath(personaEmoji)" :src="personaEmoji" class="persona-icon-img" mode="aspectFit"></image>
+          <text v-else class="persona-emoji">{{ personaEmoji }}</text>
           <view class="persona-text">
             <text class="persona-title">{{ personaTitle }}</text>
             <text class="persona-desc">{{ personaDesc }}</text>
@@ -118,17 +119,17 @@
 
     <!-- 操作入口 -->
     <view class="actions-section">
-      <!-- 酒友圈 -->
-      <view class="action-card" @click="goCircle">
-        <view class="action-icon-wrap action-icon-circle">
-          <text class="action-icon">🍻</text>
+      <!-- 酒桌小游戏 -->
+      <view class="action-card" @click="goGames">
+        <view class="action-icon-wrap action-icon-games">
+          <text class="action-icon">🎲</text>
         </view>
         <view class="action-text">
           <view class="action-title-row">
-            <text class="action-title">酒友圈</text>
-            <view class="action-new-tag">NEW</view>
+            <text class="action-title">酒桌小游戏</text>
+            <view class="action-hot-tag">HOT</view>
           </view>
-          <text class="action-desc">看看酒友们今晚都在喝什么</text>
+          <text class="action-desc">数字炸弹·猜拳·骰子·转盘，今晚谁喝？</text>
         </view>
         <text class="action-arrow">›</text>
       </view>
@@ -148,7 +149,8 @@
     <view v-if="showDetail" class="detail-overlay" @click="showDetail = false">
       <view class="detail-card" @click.stop>
         <view class="detail-icon-ring" :class="detailAchievement.unlocked ? 'ring-unlocked' : 'ring-locked'">
-          <text class="detail-emoji">{{ detailAchievement.icon }}</text>
+          <image v-if="isIconPath(detailAchievement.icon)" :src="detailAchievement.icon" class="detail-icon-img" mode="aspectFit"></image>
+          <text v-else class="detail-emoji">{{ detailAchievement.icon }}</text>
         </view>
         <text class="detail-name">{{ detailAchievement.name }}</text>
         <text class="detail-desc">{{ detailAchievement.desc }}</text>
@@ -164,7 +166,7 @@
 <script>
 import AchievementBadge from '../../components/AchievementBadge.vue'
 import client, { clearAuth } from '../../common/api'
-import { checkAchievements } from '../../common/utils'
+import { checkAchievements, getCatIcon, isIconPath } from '../../common/utils'
 import { ACHIEVEMENTS, DRINK_CATEGORIES } from '../../common/constants'
 import themeMixin from '../../common/theme-mixin'
 
@@ -217,8 +219,8 @@ export default {
     },
     personaEmoji() {
       const fav = this.stats.favCategory
-      const map = { baijiu: '⚱️', beer: '🍺', wine: '🍷', whisky: '🥂', huangjiu: '🫖', sake: '🍶', fruit: '🍹', cocktail: '🍸' }
-      return map[fav] || '🍻'
+      if (fav) return getCatIcon(fav)
+      return '🍻'
     },
     personaTitle() {
       const fav = this.stats.favCategory
@@ -261,6 +263,7 @@ export default {
     }
   },
   methods: {
+    isIconPath,
     // 构建分享名片的 query 参数（携带公开档案数据）
     buildShareQuery() {
       const parts = [`nick=${encodeURIComponent(this.user.nickname || '酒友')}`]
@@ -351,6 +354,9 @@ export default {
     goCircle() {
       uni.switchTab({ url: '/pages/circle/circle' })
     },
+    goGames() {
+      uni.navigateTo({ url: '/pages/games/games' })
+    },
     goHome() {
       uni.switchTab({ url: '/pages/index/index' })
     },
@@ -541,6 +547,7 @@ export default {
   background: rgba(232,168,56,0.10);
   border: 1rpx solid rgba(232,168,56,0.20);
   border-radius: $radius-full;
+  margin-left: 20rpx;
 }
 
 .hero-level-text {
@@ -720,6 +727,12 @@ export default {
   font-size: 56rpx;
 }
 
+.persona-icon-img {
+  width: 64rpx;
+  height: 64rpx;
+  flex-shrink: 0;
+}
+
 .persona-text {
   display: flex;
   flex-direction: column;
@@ -838,6 +851,10 @@ export default {
   background: rgba(139,133,184,0.12);
 }
 
+.action-icon-games {
+  background: rgba(232,168,56,0.12);
+}
+
 .action-icon-timeline {
   background: rgba(94,198,160,0.12);
 }
@@ -872,6 +889,15 @@ export default {
   border-radius: $radius-full;
 }
 
+.action-hot-tag {
+  font-size: 18rpx;
+  font-weight: $fw-bold;
+  color: #fff;
+  background: linear-gradient(135deg, $coral, #e04848);
+  padding: 2rpx 10rpx;
+  border-radius: $radius-full;
+}
+
 .action-desc {
   display: block;
   font-size: $fs-xs;
@@ -955,6 +981,11 @@ export default {
   font-size: 64rpx;
 }
 
+.detail-icon-img {
+  width: 72rpx;
+  height: 72rpx;
+}
+
 .detail-name {
   display: block;
   font-size: $fs-xl;