style(home): 更新背景渐变色以统一视觉风格

- 修改首页和个人信息页的背景渐变色，确保一致性
- 将物流车辆申请、临时额度申请和授信额度申请的背景色调整为相同的渐变色

assets/css/home/index.scss

@@ -14,7 +14,7 @@
       left: 0;
       right: 0;
       height: 320rpx;
-      background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 55%, #3b82f6 100%);
+      background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
       border-radius: 0 0 48rpx 48rpx;
 
       &::before {

pages/home/index.vue

@@ -56,14 +56,14 @@
                         title: '日常业务',
                         items: [
                             { id: 'fee', name: '业务费用减免', icon: 'rmb-circle-fill', bg: 'linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)', url: '/pages/apply/index' },
-                            { id: 'logistics', name: '物流车辆申请', icon: 'car-fill', bg: 'linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%)', url: '/pages/logistics/index' }
+                            { id: 'logistics', name: '物流车辆申请', icon: 'car-fill', bg: 'linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)', url: '/pages/logistics/index' }
                         ]
                     },
                     {
                         title: '额度风控',
                         items: [
-                            { id: 'tempQuota', name: '临时额度申请', icon: 'clock-fill', bg: 'linear-gradient(135deg, #f59e0b 0%, #d97706 100%)', disabled: true },
-                            { id: 'creditQuota', name: '授信额度申请', icon: 'integral-fill', bg: 'linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%)', disabled: true }
+                            { id: 'tempQuota', name: '临时额度申请', icon: 'clock-fill', bg: 'linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)', disabled: true },
+                            { id: 'creditQuota', name: '授信额度申请', icon: 'integral-fill', bg: 'linear-gradient(135deg, #3b82f6 0%, #2563eb 100%)', disabled: true }
                         ]
                     }
                 ]

pages/mine/index.vue

@@ -25,7 +25,7 @@
                     </view>
                     <view class="info-content">
                         <text class="info-label">{{ item.label }}</text>
-                        <text class="info-value" :class="{ empty: !info[item.key] }">{{ info[item.key] || '--' }}</text>
+                        <text class="info-value" :class="{ empty: !info[item.key] }">{{ info[item.key] || '未设置' }}</text>
                     </view>
                 </view>
             </view>