diff --git a/im-uniapp/App.vue b/im-uniapp/App.vue
index 6be74ca..3cf18f4 100644
--- a/im-uniapp/App.vue
+++ b/im-uniapp/App.vue
@@ -496,7 +496,7 @@ uni-page-head {
 
 // #endif
 page {
-	background-color: $im-bg;
+	background: $im-bg-linear;
 }
 
 .tab-page {
@@ -519,7 +519,7 @@ page {
 
 	// #endif
 	color: $im-text-color;
-	background-color: $im-bg;
+	background: $im-bg-linear;
 	font-size: $im-font-size;
 	font-family: $font-family;
 }
@@ -542,7 +542,7 @@ page {
 	// #endif
 	
 	color: $im-text-color;
-	background-color: $im-bg;
+	background: $im-bg-linear;
 	font-size: $im-font-size;
 	font-family: $font-family;
 }
diff --git a/im-uniapp/components/nav-bar/nav-bar.vue b/im-uniapp/components/nav-bar/nav-bar.vue
index 71963ce..5ec1b65 100644
--- a/im-uniapp/components/nav-bar/nav-bar.vue
+++ b/im-uniapp/components/nav-bar/nav-bar.vue
@@ -73,8 +73,7 @@ export default {
 
 <style scoped lang="scss">
 .im-nav-bar {
-	background-color: #fff;
-	//background-color: $im-bg;
+	background: $im-bg-linear;
 	position: fixed;
 	top: 0;
 	width: 100%;
diff --git a/im-uniapp/im-var.scss b/im-uniapp/im-var.scss
index 2a06ac2..abd9878 100644
--- a/im-uniapp/im-var.scss
+++ b/im-uniapp/im-var.scss
@@ -47,8 +47,12 @@ $im-box-shadow-lighter: 0px 0px 6px rgba(0, 0, 0, .12);
 $im-box-shadow-dark: 0px 1px 10px 2px rgba($color: #a5a4a4, $alpha: 0.5);
 
 // 背景
-$im-bg: #f7f7f7;
-$im-bg-active: #f1f1f1;
+$im-bg: #f8f9ff;
+$im-bg-linear: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
+$im-bg-active: #f7f8fc;
+$im-bg-active-dark: $im-color-primary-light-9;
+$im-bg-input: #fafafa;
+
 
 // 标题
 $im-title-size: 26px; 
diff --git a/im-uniapp/im.scss b/im-uniapp/im.scss
index 0a45626..f063472 100644
--- a/im-uniapp/im.scss
+++ b/im-uniapp/im.scss
@@ -1,10 +1,11 @@
 /** 原生button样式 **/
 uni-button {
 	font-size: $im-font-size !important;
+	border-radius: 40rpx !important;
 }
 uni-button[type='primary'] {
 	color: #fff !important;
-	background-color: $im-color-primary !important;
+	background: linear-gradient(135deg, $im-color-primary, lighten($im-color-primary, 15%)) !important;
 }
 
 uni-button[type='primary'][plain] {
@@ -15,13 +16,13 @@ uni-button[type='primary'][plain] {
 
 uni-button[type='warn'] {
 	color: #fff !important;
-	background-color: $im-color-danger !important;
+	background: linear-gradient(135deg, $im-color-danger, lighten($im-color-danger, 15%)) !important;
 }
 
 uni-button[type='warn'][plain] {
 	color: $im-color-danger !important;
 	border: 1px solid $im-color-danger !important;
-	background-color: transparent !important;
+	background: transparent !important;
 }
 
 uni-button[size='mini'] {
@@ -36,24 +37,24 @@ button {
 
 button[type='primary'] {
 	color: #fff !important;
-	background-color: $im-color-primary !important;
+	background: linear-gradient(135deg, $im-color-primary, lighten($im-color-primary, 15%)) !important;
 }
 
 button[type='primary'][plain] {
 	color: $im-color-primary !important;
-	border: 1px solid $im-color-primary;
-	background-color: transparent;
+	border: 2px solid $im-color-primary;
+	background: transparent;
 }
 
 button[type='warn'] {
 	color: #fff !important;
-	background-color: $im-color-danger !important;
+	background: linear-gradient(135deg, $im-color-danger, lighten($im-color-danger, 15%)) !important;
 }
 
 button[type='warn'][plain] {
 	color: $im-color-danger !important;
 	border: 1px solid $im-color-danger !important;
-	background-color: transparent !important;
+	background: transparent !important;
 }
 
 button[size='mini'] {
@@ -156,6 +157,7 @@ button[size='mini'] {
 .uni-input-input:disabled {
 	color: $im-text-color-light;
 }
+
 .uni-forms-item.is-direction-top .uni-forms-item__label {
 	padding: 0 !important;
 }
@@ -166,10 +168,15 @@ button[size='mini'] {
 	color: unset !important;
 	padding: 10px 0 !important;
 }
-.uni-tag-text--small{
-	font-size: 10px !important;
-	font-weight: bolder !important;
+
+.uni-tag{
+	transform: scale(0.9);
+	margin-left: 5rpx;
+	border-radius: 12rpx !important;
+	font-weight: 600 !important;
+	white-space: nowrap;
 }
+
 .uni-switch-input-checked {
 	background-color: $im-color-primary-light-1 !important;
 	border-color: $im-color-primary-light-1 !important;
@@ -191,13 +198,13 @@ button[size='mini'] {
 
 
 
+
 .nav-bar {
 	height: 100rpx;
 	padding: 0 20rpx;
 	display: flex;
 	align-items: center;
-	background-color: white;
-	border-bottom: 1px solid $im-border;
+	border-bottom: 1rpx solid $im-border;
 
 	.nav-search {
 		flex: 1;