docs: update component css vars value

src/address-edit/README.md

@@ -157,8 +157,8 @@ The component provides the following CSS variables, which can be used to customi
 
 | Name | Default Value | Description |
 | --- | --- | --- |
-| --van-address-edit-padding | `@padding-sm` | - |
-| --van-address-edit-buttons-padding | `@padding-xl @padding-base` | - |
-| --van-address-edit-button-margin-bottom | `@padding-sm` | - |
-| --van-address-edit-detail-finish-color | `@blue` | - |
-| --van-address-edit-detail-finish-font-size | `@font-size-sm` | - |
+| --van-address-edit-padding | `var(--van-padding-sm)` | - |
+| --van-address-edit-buttons-padding | `var(--van-padding-xl) var(--van-padding-base)` | - |
+| --van-address-edit-button-margin-bottom | `var(--van-padding-sm)` | - |
+| --van-address-edit-detail-finish-color | `var(--van-blue)` | - |
+| --van-address-edit-detail-finish-font-size | `var(--van-font-size-sm)` | - |

src/address-edit/README.zh-CN.md

@@ -159,8 +159,8 @@ export default {
 
 | 名称 | 默认值 | 描述 |
 | --- | --- | --- |
-| --van-address-edit-padding | `@padding-sm` | - |
-| --van-address-edit-buttons-padding | `@padding-xl @padding-base` | - |
-| --van-address-edit-button-margin-bottom | `@padding-sm` | - |
-| --van-address-edit-detail-finish-color | `@blue` | - |
-| --van-address-edit-detail-finish-font-size | `@font-size-sm` | - |
+| --van-address-edit-padding | `var(--van-padding-sm)` | - |
+| --van-address-edit-buttons-padding | `var(--van-padding-xl) var(--van-padding-base)` | - |
+| --van-address-edit-button-margin-bottom | `var(--van-padding-sm)` | - |
+| --van-address-edit-detail-finish-color | `var(--van-blue)` | - |
+| --van-address-edit-detail-finish-font-size | `var(--van-font-size-sm)` | - |