feat: 圆角50px替换全局变量

src/pages/goods/styles/index.scss

@@ -116,7 +116,7 @@ $button-color: #00a6ff;
     display: flex;
     align-items: center;
     justify-content: center;
-    border-radius: 50px;
+    border-radius: $uni-border-radius-50px;
     height: 42px;
     font-size: $uni-font-size-base;
     font-weight: 500;

src/pages/login/components/AgreePopup/styles/index.scss

@@ -65,7 +65,7 @@
       align-items: center;
       justify-content: center;
       color: #ffffff;
-      border-radius: 50px;
+      border-radius: $uni-border-radius-50px;
       font-size: 16px;
       font-weight: 500;
       transition: all 0.3s ease;

src/pages/login/styles/index.scss

@@ -51,7 +51,7 @@
     .login-btn {
       background: linear-gradient(246deg, #22a7ff 0%, #2567ff 100%);
       width: 100%;
-      border-radius: 50px;
+      border-radius: $uni-border-radius-50px;
     }
   }