fix: anchor empty listing pages and footer

src/pages/Cases/index.tsx

@@ -1,10 +1,9 @@
 import { Link } from 'react-router-dom'
-import { CASES as FALLBACK_CASES } from '@/data/mock'
 import { useCMS, useCMSTexts, getCMSCases } from '@/services/cms'
 import GlobalCTA from '@/components/Layout/GlobalCTA'
 
 export default function Cases() {
-  const { data: CASES } = useCMS(getCMSCases, FALLBACK_CASES)
+  const { data: CASES } = useCMS(getCMSCases, [])
   const { data: texts } = useCMSTexts()
   return (
     <div>
@@ -22,7 +21,7 @@ export default function Cases() {
       </div>
       <section className="section">
         <div className="container">
-          <div className="grid-2">
+          {CASES.length ? <div className="grid-2">
             {CASES.map(c => (
               <Link key={c.id} to={`/cases/${c.slug}`} className="card" style={{ display: 'block' }}>
                 <div style={{ fontSize: 11, color: '#0f6b5b', fontWeight: 800, letterSpacing: '0.08em' }}>CASE · {c.status.toUpperCase()}</div>
@@ -31,7 +30,7 @@ export default function Cases() {
                 <span style={{ fontSize: 12, color: '#163E70', fontWeight: 700, marginTop: 10, display: 'inline-block' }}>{texts['cases.detail_link'] || '查看完整叙事'} →</span>
               </Link>
             ))}
-          </div>
+          </div> : <div className="empty-state"><div><h2>{texts['cases.empty_title'] || '案例内容正在整理中'}</h2><p>{texts['cases.empty_description'] || '如需了解与企业当前阶段匹配的实践路径，欢迎直接咨询顾问。'}</p></div></div>}
         </div>
       </section>
       <GlobalCTA />

src/pages/Insights/index.tsx

@@ -1,10 +1,9 @@
 import { Link } from 'react-router-dom'
-import { INSIGHTS as FALLBACK_INSIGHTS } from '@/data/mock'
 import { useCMS, useCMSTexts, getCMSInsights } from '@/services/cms'
 import GlobalCTA from '@/components/Layout/GlobalCTA'
 
 export default function Insights() {
-  const { data: INSIGHTS } = useCMS(getCMSInsights, FALLBACK_INSIGHTS)
+  const { data: INSIGHTS } = useCMS(getCMSInsights, [])
   const { data: texts } = useCMSTexts()
   return (
     <div>
@@ -22,7 +21,7 @@ export default function Insights() {
       </div>
       <section className="section">
         <div className="container">
-          <div className="grid-2">
+          {INSIGHTS.length ? <div className="grid-2">
             {INSIGHTS.map(i => (
               <Link key={i.id} to={`/insights/${i.slug}`} className="card" style={{ display: 'block' }}>
                 <div style={{ fontSize: 11, color: '#0f6b5b', fontWeight: 800, letterSpacing: '0.08em' }}>{i.category.toUpperCase()}</div>
@@ -33,7 +32,7 @@ export default function Insights() {
                 </div>
               </Link>
             ))}
-          </div>
+          </div> : <div className="empty-state"><div><h2>{texts['insights.empty_title'] || '内容正在持续沉淀'}</h2><p>{texts['insights.empty_description'] || '欢迎关注企业进化、价值坐标与经营现场的后续观察。'}</p></div></div>}
         </div>
       </section>
       <GlobalCTA />

src/pages/Services/index.tsx

@@ -1,10 +1,9 @@
 import { Link } from 'react-router-dom'
-import { SERVICES as FALLBACK_SERVICES } from '@/data/mock'
 import { useCMS, useCMSTexts, getCMSServices } from '@/services/cms'
 import GlobalCTA from '@/components/Layout/GlobalCTA'
 
 export default function Services() {
-  const { data: SERVICES } = useCMS(getCMSServices, FALLBACK_SERVICES)
+  const { data: SERVICES } = useCMS(getCMSServices, [])
   const { data: texts } = useCMSTexts()
   return (
     <div>
@@ -22,7 +21,7 @@ export default function Services() {
       </div>
       <section className="section">
         <div className="container">
-          <div className="grid-3">
+          {SERVICES.length ? <div className="grid-3">
             {SERVICES.map(s => (
               <div key={s.id} className="card" style={{ display: 'flex', flexDirection: 'column' }}>
                 <div style={{ fontSize: 11, letterSpacing: '0.08em', color: s.serviceType === 'standard' ? '#163E70' : '#0f6b5b', fontWeight: 800 }}>
@@ -52,7 +51,7 @@ export default function Services() {
                 </div>
               </div>
             ))}
-          </div>
+          </div> : <div className="empty-state"><div><h2>{texts['services.empty_title'] || '服务内容正在更新中'}</h2><p>{texts['services.empty_description'] || '欢迎联系我们，获取适合企业当前阶段的沟通与服务建议。'}</p></div></div>}
         </div>
       </section>
       <GlobalCTA />