feat: 样式修改

pages/community/index.wxss

@@ -5,7 +5,7 @@ page {
 }
 
 .community-page {
-  background-color: #fff;
+  background-color: #F4F6F0;
   height: 100vh;
   display: flex;
   flex-direction: column;
@@ -298,25 +298,27 @@ page {
 }
 
 /* Floating Action Button */
-.fab {
-  position: fixed;
-  right: 40rpx;
-  bottom: 200rpx;
-  width: 112rpx;
-  height: 112rpx;
-  background: linear-gradient(135deg, #689F38, #558B2F);
-  border-radius: 50%;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  box-shadow: 0 12rpx 32rpx rgba(85, 139, 47, 0.4);
-  z-index: 100;
-  transition: all 0.2s;
+.floating-add-btn {
+    position: fixed;
+    right: 40rpx;
+    bottom: 60rpx;
+    background: #558B2F;
+    color: white;
+    padding: 24rpx 40rpx;
+    border-radius: 60rpx;
+    display: flex;
+    align-items: center;
+    gap: 12rpx;
+    box-shadow: 0 12rpx 32rpx rgba(85, 139, 47, 0.4);
+    z-index: 100;
+    font-size: 28rpx;
+    font-weight: 700;
+    transition: all 0.2s ease;
 }
 
-.fab:active {
-  transform: scale(0.92);
-  box-shadow: 0 6rpx 16rpx rgba(85, 139, 47, 0.3);
+.floating-add-btn:active {
+    transform: scale(0.92);
+    box-shadow: 0 4rpx 16rpx rgba(85, 139, 47, 0.2);
 }
 
 /* WeChat Style Action Container */