fix search header style

src/pages/customer/CustomerList.vue

@@ -5,7 +5,6 @@
 				v-model.trim="keyword"
 				class="search"
 				placeholder="搜索编码、姓名、电话"
-				clearable
 				borderless
 			/>
 			<t-button
@@ -245,7 +244,7 @@ async function doExport(): Promise<void> {
 
 <style scoped lang="less">
 .customer-list {
-	padding: calc(var(--app-nav-height)) 0 5.5rem 0;
+	padding: var(--app-nav-height) 0 5.5rem 0;
 
 	.filter {
 		gap: .5rem;
@@ -261,7 +260,7 @@ async function doExport(): Promise<void> {
 
 		.search {
 			width: 100%;
-			border: 1px solid rgba(148, 163, 184, .28);
+			border: 1px solid var(--td-component-border);
 			padding: .5rem 1rem;
 			border-radius: 1rem;
 		}