chore: 页面表面回归与数据处理文案适配

页面表面回归选择器更新为 task-overview，任务概览补充表面背景变量，数据处理结果步骤标题文案精简。

frontend/scripts/regression-page-surface.mjs

@@ -181,7 +181,7 @@ assert.match(rootPageCardBlock, /box-shadow:\s*none\s*!important;/, '页面根
 const trainingLogStyle = [trainingLogSource, trainingOverviewSource]
   .flatMap((source) => parseSfc(source).descriptor.styles.map((item) => item.content))
   .join('\n')
-const businessSurfaceBlock = extractCssBlock(trainingLogStyle, '.profile-section,\n.runtime-panel')
+const businessSurfaceBlock = extractCssBlock(trainingLogStyle, '.task-overview')
 assert.match(
   businessSurfaceBlock,
   /background:\s*var\(--app-surface-bg\);/,

frontend/src/views/data-process/DataProcessCreateView.vue

@@ -47,7 +47,7 @@ const WIZARD_STEPS = [
   { id: 'upload', title: '上传文件', desc: '上传或接入待处理的源数据' },
   { id: 'preview', title: '数据预览', desc: '核对源文件与预览内容' },
   { id: 'generate', title: '开始生成', desc: '确认摘要并启动处理' },
-  { id: 'results', title: '编辑与保存', desc: '检查、修改并保存结果' },
+  { id: 'results', title: '结果编辑与保存', desc: '检查、修改并保存结果' },
 ] as const satisfies ReadonlyArray<{ id: StepId; title: string; desc: string }>
 const currentStep = ref(0)
 const currentStepId = computed<StepId>(() => WIZARD_STEPS[currentStep.value]?.id ?? 'create')

frontend/src/views/system/training-log/TrainingTaskOverview.vue

@@ -61,6 +61,7 @@ function formatDateTime(value?: string) {
   margin-bottom: 0;
   border: 1px solid #e4e7ed !important;
   border-radius: 8px !important;
+  background: var(--app-surface-bg);
   box-shadow: none !important;
 }
 .overview-layout { width: 100%; }