完成全项目响应式审核与换机交接

tests/t01-tree-state-contract.ps1

@@ -60,7 +60,16 @@ foreach ($required in @(
   '/pages/tree/t04-add-relative',
   '/pages/tree/t06-edit-relationship',
   '/pages/tree/t07-member-directory',
-  'query.genealogyId'
+  'query.genealogyId',
+  ':id="`tree-member-${member.id}`"',
+  ':scroll-left="treeState === ''tree'' ? treeScrollLeft : 0"',
+  '@scroll="handleTreeScroll"',
+  'const currentTreeScrollLeft = ref(90)',
+  'uni.createSelectorQuery()',
+  'nodeRect.left + nodeRect.width / 2 - (scrollRect.left + scrollRect.width / 2)',
+  'const treeHasDrifted = ref(false)',
+  'const recenterSelectedMember = async () =>',
+  'class="tree-recenter"'
 )) { Assert-Contains $page $required "Missing T01 contract: $required" }
 
 foreach ($forbidden in @(
@@ -95,7 +104,7 @@ foreach ($obsolete in @('const nodeStyle = (member)', 'const generationRowStyle
 
 foreach ($required in @(
   'const treeMetrics = computed(',
-  ':style="treeMetricsStyle"',
+  ':style="treeState === ''tree'' ? treeMetricsStyle : undefined"',
   ':style="generationBandStyle(row)"',
   'overflow-y: auto;'
 )) { Assert-Contains $page $required "T01 data-driven tree boundary missing: $required" }