feat(content): deepen Bain differentiation across product, solution and service pages

- Replace decorative numbering and side-stripe borders with structured copy
- Add scenario positioning, capability metrics and verifiable dimensions
- Refine service timelines, deliverables and case-study narratives
- Update content constants to support CMS seeding

src/lib/constants/cases.ts

@@ -40,6 +40,11 @@ export interface CaseStudy {
   testimonial?: CaseTestimonial;
   color: 'brand' | 'blue' | 'teal' | 'amber' | 'purple';
   featured?: boolean;
+  projectDuration?: string;
+  departments?: string[];
+  dataScale?: string;
+  businessProblem?: string;
+  verified?: boolean;
 }
 
 export const CASE_STUDIES: CaseStudy[] = [
@@ -83,6 +88,11 @@ export const CASE_STUDIES: CaseStudy[] = [
     },
     color: 'brand',
     featured: true,
+    projectDuration: '8 个月',
+    departments: ['生产', '财务', '供应链', 'IT'],
+    dataScale: '10 万级 SKU、日均 5 万笔生产工单',
+    businessProblem: '月结耗时 5 天以上，库存准确率长期低于 95%，无法支撑多组织核算。',
+    verified: false,
   },
   {
     id: 'case-002',
@@ -124,6 +134,11 @@ export const CASE_STUDIES: CaseStudy[] = [
     },
     color: 'blue',
     featured: true,
+    projectDuration: '6 个月',
+    departments: ['运营', '门店管理', '供应链', '会员运营'],
+    dataScale: '200+ 门店、日均 50 万笔订单、千万级会员',
+    businessProblem: '线上线下库存不同步，会员体系割裂，促销无法跨渠道联动。',
+    verified: false,
   },
   {
     id: 'case-003',
@@ -158,6 +173,11 @@ export const CASE_STUDIES: CaseStudy[] = [
     ],
     color: 'teal',
     featured: true,
+    projectDuration: '10 个月',
+    departments: ['信息科', '医务部', '运营管理部', '财务科'],
+    dataScale: '20+ 业务系统、日均 100 万条诊疗记录',
+    businessProblem: 'HIS、EMR、LIS、PACS 等系统数据分散，运营报表 T+1 且口径不一致。',
+    verified: false,
   },
   {
     id: 'case-004',
@@ -191,6 +211,11 @@ export const CASE_STUDIES: CaseStudy[] = [
       { id: 'digital-consulting', title: '数字化转型咨询', description: '教育行业数字化转型规划与实施' },
     ],
     color: 'amber',
+    projectDuration: '5 个月',
+    departments: ['招生部', '校区运营', '市场部', 'IT'],
+    dataScale: '50+ 校区、日均 10 万条线索与跟进记录',
+    businessProblem: '线索分配依赖人工，各校区独立运营，营销 ROI 无法追踪。',
+    verified: false,
   },
   {
     id: 'case-005',
@@ -224,6 +249,11 @@ export const CASE_STUDIES: CaseStudy[] = [
       { id: 'rpa', title: 'RPA 智能自动化', description: '财务场景 RPA 机器人开发与运营' },
     ],
     color: 'purple',
+    projectDuration: '7 个月',
+    departments: ['财务', '业务线', '合规', 'IT'],
+    dataScale: '多业务线、多主体，月均 50 万笔财务凭证',
+    businessProblem: '多业务线核算标准不统一，月结 10 天，合规风险高。',
+    verified: false,
   },
   {
     id: 'case-006',
@@ -257,6 +287,11 @@ export const CASE_STUDIES: CaseStudy[] = [
       { id: 'digital-consulting', title: '数字化转型咨询', description: '物流行业数字化转型战略规划' },
     ],
     color: 'brand',
+    projectDuration: '9 个月',
+    departments: ['调度中心', '仓储', '运输', 'IT'],
+    dataScale: '日均 10 万单运输、100+ 仓库节点',
+    businessProblem: '物流状态无法实时追踪，调度依赖人工经验，异常响应慢。',
+    verified: false,
   },
 ];