feat: 统一全站设计风格、导航组件与文案逻辑自洽性修复

- 新增 InkGlowCard 墨韵流光卡片组件，统一全站卡片交互风格
- 新增 PageNav 面包屑组件，统一全站页面导航
- 统一色彩体系、排版层级、间距节奏和动画风格
- 修复 CTA 区品牌名称错误（诺瓦隆→睿新致遠）
- 修复 ERP 产品卖点与年费制定价矛盾
- 导航下拉补充 SDS 和 OA 产品
- 统一全站数据指标为 12+年核心团队经验、6自研产品、10+团队成员
- 移除不可靠的 100%客户满意度和 30+行业专家指标
- 修复新闻时间线不合理问题，调整里程碑节奏
- 统一响应承诺为工作日快速响应
- 服务第4项重命名为行业方案实施，厘清概念
- 服务详情页效果数据改为定性描述
- 删除 cases 模块，精简代码库

src/app/(marketing)/services/[id]/client.tsx

@@ -2,17 +2,16 @@
 
 import { StaticLink } from '@/components/ui/static-link';
 import { Button } from '@/components/ui/button';
-import { BackButton } from '@/components/ui/back-button';
+import { PageNav } from '@/components/layout/page-nav';
 import {
   CheckCircle2,
   TrendingUp,
-  Users,
   Target,
   Clock,
   MessageCircle,
   ArrowRight,
 } from 'lucide-react';
-import { SERVICES, CASES } from '@/lib/constants';
+import { SERVICES } from '@/lib/constants';
 
 interface ServiceDetailClientProps {
   service: typeof SERVICES[number];
@@ -47,39 +46,38 @@ const challenges: Record<string, { title: string; description: string }[]> = {
 
 const outcomes: Record<string, { value: string; label: string }[]> = {
   software: [
-    { value: '30%', label: '开发效率提升' },
-    { value: '50%', label: '返工率降低' },
-    { value: '100%', label: '按时交付率' },
+    { value: '30%+', label: '预期开发效率提升' },
+    { value: '50%+', label: '预期返工率降低' },
+    { value: '严格', label: '交付质量把控' },
   ],
   data: [
-    { value: '70%', label: '决策效率提升' },
     { value: '实时', label: '数据更新' },
-    { value: '100+', label: '可视化报表' },
+    { value: '自助式', label: '分析模式' },
+    { value: '多维度', label: '可视化报表' },
   ],
   consulting: [
-    { value: '60%', label: '方向明确度' },
-    { value: '40%', label: '试错成本降低' },
-    { value: '3x', label: '转型速度提升' },
+    { value: '清晰', label: '转型方向规划' },
+    { value: '系统化', label: '技术选型评估' },
+    { value: '可落地', label: '实施路径设计' },
   ],
   solutions: [
-    { value: '50%', label: '实施周期缩短' },
-    { value: '30%', label: '成本降低' },
-    { value: '95%', label: '客户满意度' },
+    { value: '标准化', label: '行业方案交付' },
+    { value: '端到端', label: '全流程实施' },
+    { value: '持续化', label: '运维优化支持' },
   ],
 };
 
 export function ServiceDetailClient({ service }: ServiceDetailClientProps) {
   const serviceChallenges = challenges[service.id] ?? [];
   const serviceOutcomes = outcomes[service.id] ?? [];
-  const relatedCases = CASES.slice(0, 2);
 
   return (
     <div className="min-h-screen bg-white">
       <div className="pt-32 pb-16">
         <div className="container-wide">
-          <BackButton />
+          <PageNav items={[{ label: '服务', href: '/services' }, { label: service.title }]} />
           <div className="max-w-4xl mt-8">
-            <p className="text-sm font-medium text-[#C41E3A] mb-4 tracking-wide uppercase">核心业务</p>
+            <p className="text-sm font-medium text-[#C41E3A] mb-4 tracking-wide uppercase">Services</p>
             <h1 className="text-4xl md:text-5xl font-bold text-[#1C1C1C] mb-6 tracking-tight">
               {service.title}
             </h1>
@@ -178,32 +176,6 @@ export function ServiceDetailClient({ service }: ServiceDetailClientProps) {
             </div>
           </section>
 
-          <section>
-            <div className="flex items-center gap-3 mb-6">
-              <div className="w-10 h-10 bg-[#FEF2F4] rounded-lg flex items-center justify-center">
-                <Users className="w-5 h-5 text-[#C41E3A]" />
-              </div>
-              <h2 className="text-2xl font-bold text-[#1C1C1C]">相关案例</h2>
-            </div>
-            <div className="grid md:grid-cols-2 gap-4">
-              {relatedCases.map((caseItem) => (
-                <StaticLink
-                  key={caseItem.id}
-                  href={`/cases/${caseItem.id}`}
-                  className="group p-4 bg-[#F5F5F5] rounded-lg hover:bg-[#FEF2F4] transition-colors"
-                >
-                  <p className="text-xs text-[#C41E3A] font-medium mb-1">{caseItem.industry}</p>
-                  <h3 className="font-semibold text-[#1C1C1C] group-hover:text-[#C41E3A] transition-colors text-sm">
-                    {caseItem.title}
-                  </h3>
-                  <p className="text-sm text-[#595959] mt-2 line-clamp-2">
-                    {caseItem.description}
-                  </p>
-                </StaticLink>
-              ))}
-            </div>
-          </section>
-
           <div className="flex justify-center gap-4 pt-8 border-t border-[#E5E5E5]">
             <StaticLink href="/services">
               <Button variant="outline" size="lg">查看其他服务</Button>