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/components/sections/home-solutions-section.tsx

@@ -6,6 +6,7 @@ import { useRef } from 'react';
 import { StaticLink } from '@/components/ui/static-link';
 import { Button } from '@/components/ui/button';
 import { ArrowRight, Lightbulb, Cpu, Users } from 'lucide-react';
+import { InkGlowCard } from '@/components/ui/ink-glow-card';
 
 const SOLUTIONS_OVERVIEW = [
   {
@@ -31,55 +32,65 @@ const SOLUTIONS_OVERVIEW = [
   },
 ];
 
+const solutionAccents: { rgb: string; glowStart: string; glowEnd: string }[] = [
+  { rgb: '196, 30, 58', glowStart: '#C41E3A', glowEnd: '#D97706' },
+  { rgb: '37, 99, 235', glowStart: '#2563EB', glowEnd: '#7C3AED' },
+  { rgb: '22, 163, 74', glowStart: '#16A34A', glowEnd: '#0891B2' },
+];
+
 export function HomeSolutionsSection() {
   const ref = useRef(null);
   const isInView = useInView(ref, { once: true, margin: '-100px' });
 
   return (
-    <section id="solutions" role="region" aria-labelledby="solutions-heading" className="py-24 bg-[#F5F7FA] relative overflow-hidden" ref={ref}>
-      <div className="absolute top-1/2 right-0 w-[400px] h-[400px] bg-[rgba(196,30,58,0.02)] rounded-full blur-3xl" />
-      <div className="container-wide relative z-10">
+    <section id="solutions" role="region" aria-labelledby="solutions-heading" className="py-20 md:py-28 bg-white" ref={ref}>
+      <div className="container-wide">
         <motion.div
           initial={{ opacity: 0, y: 20 }}
           animate={isInView ? { opacity: 1, y: 0 } : {}}
-          transition={{ duration: 0.6 }}
-          className="text-center max-w-3xl mx-auto mb-16"
+          transition={{ duration: 0.5, ease: [0.16, 1, 0.3, 1] }}
+          className="text-center max-w-3xl mx-auto mb-14"
         >
-          <h2 id="solutions-heading" className="text-4xl md:text-5xl font-bold text-[#1C1C1C] mb-6">
+          <h2 id="solutions-heading" className="text-3xl sm:text-4xl font-semibold text-[#1C1C1C] mb-4">
             三种角色，一种<span className="text-[#C41E3A] font-calligraphy">身份</span>
           </h2>
-          <p className="text-lg text-[#5C5C5C]">
+          <p className="text-base text-[#595959]">
             您的数字化转型成长伙伴——从战略咨询到技术落地，再到长期陪跑
           </p>
         </motion.div>
 
-        <div className="grid grid-cols-1 md:grid-cols-3 gap-8">
+        <div className="grid grid-cols-1 md:grid-cols-3 gap-6 md:gap-8">
           {SOLUTIONS_OVERVIEW.map((item, idx) => {
             const Icon = item.icon;
+            const accent = solutionAccents[idx % solutionAccents.length]!;
             return (
-              <motion.div
+              <InkGlowCard
                 key={item.title}
-                initial={{ opacity: 0, y: 20 }}
-                animate={isInView ? { opacity: 1, y: 0 } : {}}
-                transition={{ duration: 0.5, delay: 0.1 + idx * 0.15 }}
+                index={idx}
+                accentColorRgb={accent.rgb}
+                glowStart={accent.glowStart}
+                glowEnd={accent.glowEnd}
               >
-                <div className="bg-white rounded-2xl p-8 border border-[#E5E5E5] hover:border-[#C41E3A]/30 hover:shadow-lg transition-all duration-300 h-full flex flex-col">
-                  <div className="w-14 h-14 bg-[#C41E3A] rounded-2xl flex items-center justify-center mb-6">
-                    <Icon className="w-7 h-7 text-white" />
+                <div className="p-6 md:p-8">
+                  <div
+                    className="w-11 h-11 rounded-xl flex items-center justify-center mb-5"
+                    style={{ backgroundColor: `rgba(${accent.rgb}, 0.06)` }}
+                  >
+                    <Icon className="w-5 h-5" style={{ color: accent.glowStart }} strokeWidth={1.8} />
                   </div>
-                  <h3 className="text-xl font-bold text-[#1C1C1C] mb-1">{item.title}</h3>
-                  <p className="text-sm text-[#C41E3A] font-medium mb-3">{item.subtitle}</p>
-                  <p className="text-sm text-[#5C5C5C] leading-relaxed mb-6 flex-1">{item.description}</p>
+                  <h3 className="text-lg font-semibold text-[#1C1C1C] mb-1">{item.title}</h3>
+                  <p className="text-xs text-[#C41E3A] font-medium mb-3">{item.subtitle}</p>
+                  <p className="text-sm text-[#595959] leading-relaxed mb-5">{item.description}</p>
                   <ul className="space-y-2">
                     {item.points.map((point, i) => (
-                      <li key={i} className="flex items-start gap-2 text-sm text-[#1C1C1C]">
+                      <li key={i} className="flex items-start gap-2 text-sm text-[#595959]">
                         <div className="w-1.5 h-1.5 bg-[#C41E3A] rounded-full mt-1.5 shrink-0" />
                         {point}
                       </li>
                     ))}
                   </ul>
                 </div>
-              </motion.div>
+              </InkGlowCard>
             );
           })}
         </div>
@@ -87,13 +98,10 @@ export function HomeSolutionsSection() {
         <motion.div
           initial={{ opacity: 0, y: 20 }}
           animate={isInView ? { opacity: 1, y: 0 } : {}}
-          transition={{ duration: 0.6, delay: 0.5 }}
+          transition={{ duration: 0.5, delay: 0.3, ease: [0.16, 1, 0.3, 1] }}
           className="mt-12 text-center"
         >
-          <Button
-            size="lg"
-            asChild
-          >
+          <Button size="lg" asChild>
             <StaticLink href="/solutions">
               了解完整解决方案
               <ArrowRight className="ml-2 w-4 h-4" />