fix(admin): remove duplicate loading list heading

src/modules/loading-lists/components/LoadingListDetailDrawer.vue

@@ -17,6 +17,7 @@ const props = defineProps<{
   detail: LoadingDetail | null
   error: ApiErrorDetails | null
   canEdit: boolean
+  embedded?: boolean
   canEditTransport?: boolean
   transportNote?: string
   confirmSaving?: boolean
@@ -145,9 +146,9 @@ function formatNumber(value?: number | null, digits = 3) {
 <template>
   <section v-loading="loading" class="loading-detail-content" :aria-label="title" :aria-busy="loading">
     <section class="detail-overview" aria-label="清单概览">
-      <header class="detail-page-header">
+      <header class="detail-page-header" :class="{ 'detail-page-header--embedded': embedded }">
         <el-button link type="primary" class="detail-page-header__back" @click="emit('back')"><ArrowLeft :size="16" />返回列表</el-button>
-        <div class="detail-page-header__identity">
+        <div v-if="!embedded" class="detail-page-header__identity">
           <h1>{{ title }}</h1>
           <p>{{ mode === 'preload' ? '核对运输信息、确认预装并维护逐条仓库备注' : '查看已完成装柜明细和柜次费用' }}</p>
         </div>
@@ -236,6 +237,7 @@ function formatNumber(value?: number | null, digits = 3) {
 .detail-layout { display: grid; min-width: 0; }
 .detail-overview { min-width: 0; }
 .detail-page-header { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 8px 0 12px; }
+.detail-page-header--embedded { grid-template-columns: minmax(0, 1fr) auto; padding-top: 0; }
 .detail-page-header__back { margin-right: 2px; }
 .detail-page-header__identity { min-width: 0; }
 .detail-page-header__identity h1 { margin: 0; color: var(--cc-text); font-size: 18px; line-height: 1.35; }