/* ============================================================
   睦星电子官网 v5.1 视觉升级层（frontend-design增量增强）
   引入位置：ahmxd-footer.php </body> 前
   原则：不重写现有样式，只做增强与修复
   ============================================================ */

/* ===== 1. 全局排版升级 ===== */
html{font-feature-settings:"tnum" 1,"kern" 1}
body{letter-spacing:.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.01em}
.mx-section-title{font-weight:800;letter-spacing:-.01em}

/* 标题数字等宽 */
.mx-stat-num,.mx-hero-stat-num,.hm-stat-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* 文字选区 */
::selection{background:var(--mx-accent,#e67e22);color:#fff}

/* ===== 2. 顶部工具条增强（P1-11数据栏对比度修复） ===== */
.mx-topbar{background:linear-gradient(90deg,#002244 0%,#003366 100%)}
.mx-topbar,.hm-topbar{font-size:12.5px;letter-spacing:.02em}
.mx-topbar span,.hm-topbar span{color:#c8d6e5}
.mx-topbar i{color:#f4a261}
/* 兼容旧hm-topbar */
.hm-topbar{background:linear-gradient(90deg,#002244 0%,#003366 100%);color:#c8d6e5}
.hm-topbar-left i{color:#f4a261}

/* ===== 3. 导航hover/active升级（P1-14修复） ===== */
.mx-nav-link{position:relative;transition:color .25s ease,background .25s ease}
.mx-nav-link::after{content:'';position:absolute;left:50%;bottom:-2px;width:0;height:2px;background:var(--mx-accent,#e67e22);transition:all .25s ease;transform:translateX(-50%);border-radius:2px}
.mx-nav-link:hover{color:var(--mx-blue,#003366)!important;background:transparent!important}
.mx-nav-link:hover::after{width:calc(100% - 28px)}
.mx-nav-link.active{color:var(--mx-blue,#003366)!important;font-weight:700;background:transparent!important}
.mx-nav-link.active::after{width:calc(100% - 28px)!important;height:3px!important;background:var(--mx-accent,#e67e22)!important;bottom:-28px!important}

/* 兼容旧hm-nav */
.hm-nav-link{position:relative;transition:color .25s ease}
.hm-nav-link::after{content:'';position:absolute;left:50%;bottom:2px;width:0;height:2px;background:#e67e22;transition:all .25s ease;transform:translateX(-50%);border-radius:2px}
.hm-nav-link:hover{color:#003366!important;background:transparent!important}
.hm-nav-link:hover::after{width:calc(100% - 28px)}
.hm-nav-link.active{color:#003366!important;font-weight:700}
.hm-nav-link.active::after{width:calc(100% - 28px)!important;height:3px!important}

/* ===== 4. CTA按钮增强 ===== */
.mx-nav-cta,.hm-nav-btn{position:relative;overflow:hidden;box-shadow:0 3px 10px rgba(230,126,34,.35)}
.mx-nav-cta::before,.hm-nav-btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transition:left .5s}
.mx-nav-cta:hover::before,.hm-nav-btn:hover::before{left:100%}
.mx-btn-accent:hover{box-shadow:0 6px 18px rgba(230,126,34,.45)}
.mx-btn-primary:hover{box-shadow:0 4px 14px rgba(0,51,102,.3)}
.mx-btn{transition:all .25s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.mx-btn:hover{transform:translateY(-2px)}
.mx-btn:active{transform:translateY(0)}

/* ===== 5. 搜索框增强 ===== */
.mx-search{border-radius:var(--radius-md,6px);overflow:hidden;transition:box-shadow .25s,border-color .25s;position:relative}
.mx-search:focus-within{box-shadow:0 0 0 3px rgba(0,51,102,.15);border-color:var(--mx-blue-2,#004d99)!important}
.mx-search button{transition:all .25s;font-weight:700;letter-spacing:.03em}
.mx-search button:hover{background:var(--mx-blue-2,#004d99)!important;letter-spacing:.08em}
.mx-search input::placeholder{transition:opacity .2s}
.mx-search input:focus::placeholder{opacity:.5}
.hm-search input:focus{box-shadow:0 0 0 3px rgba(37,99,235,.15);border-color:#2563eb}

/* ===== 6. Hero区升级（工业纹理+动画） ===== */
.mx-hero{position:relative}
.mx-hero::before{background:radial-gradient(ellipse at 80% 20%,rgba(230,126,34,.15),transparent 60%),radial-gradient(ellipse at 10% 90%,rgba(0,102,204,.2),transparent 50%)!important}
/* 电路纹理工业风 */
.mx-hero .mx-container::before{content:'';position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
background-size:40px 40px;pointer-events:none;z-index:-1}
.mx-hero-card{box-shadow:0 25px 70px rgba(0,0,0,.35),0 0 0 1px rgba(255,255,255,.1);transition:transform .3s,box-shadow .3s}
.mx-hero-card:hover{transform:translateY(-4px);box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 0 1px rgba(255,255,255,.15)}
.mx-hero-form-submit{position:relative;overflow:hidden;letter-spacing:.05em;font-weight:700}
.mx-hero-form-submit::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.mx-hero-form-submit:hover::after{left:100%}
.mx-hero-form-row input:focus,.mx-hero-form-row textarea:focus{border-color:var(--mx-blue,#003366)!important;box-shadow:0 0 0 3px rgba(0,51,102,.08)}

/* ===== 7. 信任条/数据栏增强 ===== */
.mx-trust{box-shadow:0 1px 0 rgba(0,0,0,.04) inset}
.mx-trust-icon{transition:transform .3s,background .3s}
.mx-trust-item:hover .mx-trust-icon{transform:scale(1.08) rotate(-5deg);background:var(--mx-accent)!important;color:#fff}
.mx-trust-title{font-weight:700;letter-spacing:.01em}
.mx-trust-desc{color:var(--mx-text-3,#718096)}

/* hero内数据条(P1-11) */
.mx-hero-stat-label{color:#a8c0d8!important;font-size:12.5px!important;letter-spacing:.03em}
.mx-hero-stat-num{font-size:26px!important;letter-spacing:-.02em}

/* ===== 8. 产品分类卡片增强 ===== */
.mx-cat-card,.mx-cat-card-v2,.hm-cat-card-v2{transition:all .28s cubic-bezier(.4,0,.2,1)}
.mx-cat-card{position:relative;overflow:hidden}
.mx-cat-card::after{content:'';position:absolute;right:12px;bottom:12px;font-size:32px;opacity:.06;transition:opacity .3s,transform .3s}
.mx-cat-card:hover{background:var(--mx-blue-50,#eaf2fb)!important;box-shadow:inset 4px 0 0 var(--mx-accent,#e67e22),0 8px 24px rgba(0,51,102,.08);transform:translateY(-2px)}
.mx-cat-card:hover .mx-cat-icon{transform:scale(1.08)}
.mx-cat-icon{transition:transform .3s}
.mx-cat-arrow{transition:all .25s}

/* ===== 9. 品牌墙增强 ===== */
.mx-brand-card,.hm-brand-card-v2{transition:all .3s cubic-bezier(.4,0,.2,1)}
.mx-brand-card::before{height:4px!important;transition:height .3s,opacity .3s}
.mx-brand-card:hover::before{height:6px;opacity:1}
.mx-brand-card:hover{transform:translateY(-6px)!important;box-shadow:0 16px 40px rgba(0,51,102,.14)!important}
.mx-brand-logo{transition:transform .4s}
.mx-brand-card:hover .mx-brand-logo{transform:scale(1.08) rotate(-3deg)}
.mx-brand-count b{font-variant-numeric:tabular-nums}

/* ===== 10. 热门产品卡片增强(P1-12图片区域修复) ===== */
.mx-hot-card,.hm-hot-card{transition:all .3s cubic-bezier(.4,0,.2,1)}
.mx-hot-card:hover{transform:translateY(-5px)!important;box-shadow:0 14px 32px rgba(0,51,102,.13)!important}
.mx-hot-img,.hm-hot-img{min-height:160px;background:linear-gradient(135deg,#f8fafc,#eef4fb);position:relative;overflow:hidden}
.mx-hot-img::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,51,102,.03),rgba(230,126,34,.04))}
.mx-hot-img img{transition:transform .4s cubic-bezier(.4,0,.2,1);filter:drop-shadow(0 4px 8px rgba(0,0,0,.08))}
.mx-hot-card:hover .mx-hot-img img{transform:scale(1.08)!important}
.mx-hot-tag{box-shadow:0 2px 6px rgba(230,126,34,.4);letter-spacing:.03em}
.mx-hot-inquiry{transition:gap .2s}
.mx-hot-card:hover .mx-hot-inquiry{gap:6px}

/* 修复无图产品卡片 - 用品牌首字做占位 */
.mx-hot-img-ph{background:linear-gradient(135deg,var(--mx-blue-50,#eaf2fb),#dbeafe);color:var(--mx-blue-3,#0066cc);font-weight:800;font-size:36px;letter-spacing:-.02em;position:relative;z-index:1}
.mx-hot-img-ph::after{content:'';position:absolute;inset:10px;border:2px dashed rgba(0,102,204,.2);border-radius:var(--radius,4px)}

/* ===== 11. 服务区增强 ===== */
.mx-svc-item,.hm-service-card{transition:all .3s cubic-bezier(.4,0,.2,1)}
.mx-svc-item:hover{transform:translateY(-4px)!important;box-shadow:0 10px 28px rgba(0,51,102,.1)!important;border-color:var(--mx-blue,#003366)!important}
.mx-svc-ic{transition:transform .3s,background .3s,color .3s}
.mx-svc-item:hover .mx-svc-ic{background:var(--mx-accent)!important;color:#fff;transform:rotate(-8deg) scale(1.1)}

/* ===== 12. 新闻卡片增强（P1-7缩略图升级） ===== */
.mx-news-card{transition:all .3s cubic-bezier(.4,0,.2,1)}
.mx-news-card:hover{transform:translateY(-5px)!important;box-shadow:0 14px 32px rgba(0,51,102,.12)!important}
.mx-news-cover{position:relative;overflow:hidden}
.mx-news-cover::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.1),transparent 50%);transition:opacity .3s}
.mx-news-card:hover .mx-news-cover::after{opacity:.5}
.mx-news-cover i{transition:transform .4s}
.mx-news-card:hover .mx-news-cover i{transform:scale(1.15)}
.mx-news-date{font-variant-numeric:tabular-nums;letter-spacing:.02em}
.mx-news-cat{letter-spacing:.08em;text-transform:uppercase;font-size:10.5px!important}
.mx-news-title{line-height:1.55;font-weight:700}

/* ===== 13. Footer增强(P1-10) ===== */
footer.footer{background:linear-gradient(180deg,#0d1b2e 0%,#081220 100%)!important;position:relative}
footer.footer::before{height:5px!important;background:linear-gradient(90deg,var(--mx-blue,#003366) 0%,var(--mx-accent,#e67e22) 50%,var(--mx-blue,#003366) 100%)!important}
.footer-top{gap:48px!important}
.footer-col h4{letter-spacing:.03em;font-weight:700}
.footer-col h4::after{width:32px!important;height:3px!important;border-radius:2px}
.footer-col a{position:relative;transition:color .2s,padding .2s;padding:6px 0!important}
.footer-col a:hover{color:#fff!important;padding-left:6px!important}
.footer-col a::before{content:'›';position:absolute;left:-12px;opacity:0;transition:all .2s;color:var(--mx-accent,#e67e22)}
.footer-col a:hover::before{opacity:1;left:0}
.footer-desc{line-height:1.85!important}
.footer-contact i{color:var(--mx-accent,#e67e22)!important}
.footer-brand{letter-spacing:-.01em}
.footer-brand-slogan{color:#f4a261!important;letter-spacing:1px}
.footer-bottom{border-color:rgba(255,255,255,.06)!important}
.footer-slogan{color:#f4a261!important;font-weight:600;letter-spacing:.03em}

/* ===== 14. FAB增强 ===== */
.fab-btn{transition:all .3s cubic-bezier(.4,0,.2,1)!important;position:relative}
.fab-btn:hover{transform:translateY(-5px) scale(1.08)!important}
.fab-btn i{transition:transform .25s}
.fab-btn:hover i{transform:scale(1.1)}
.fab-label{box-shadow:0 4px 12px rgba(0,0,0,.2);border-radius:6px;padding:6px 12px!important;font-weight:500;letter-spacing:.02em}

/* ===== 15. 内页Banner统一（P1-9修复） ===== */
.mx-page-hero{background:linear-gradient(135deg,#002855 0%,#003366 50%,#004d99 100%)!important;position:relative;overflow:hidden}
.mx-page-hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}
.mx-page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--mx-accent,#e67e22),#f39c12)}
.mx-page-hero h1{font-weight:800;letter-spacing:-.01em;text-shadow:0 2px 8px rgba(0,0,0,.2)}
.mx-page-hero p{opacity:.9;letter-spacing:.02em}
/* 兼容旧hm-page-hero */
.hm-banner,.page-header,.hm-page-hero{background:linear-gradient(135deg,#002855 0%,#003366 50%,#004d99 100%)!important;color:#fff}

/* 面包屑 */
.mx-breadcrumb{background:linear-gradient(180deg,#f8fafc,#f0f3f7);border-bottom-color:#e2e8f0}

/* ===== 16. 产品页增强 ===== */
/* 侧边栏图标统一（P1-3） */
.sidebar-icon,.cat-icon{border-radius:8px!important}
/* 产品卡片 */
.pcard,.series-card,.product-card{border-radius:8px!important;transition:all .28s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px rgba(0,0,0,.04)}
.pcard:hover,.series-card:hover,.product-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,51,102,.1);border-color:#003366}

/* 产品参数表头(P1-4在PHP端处理中文映射，此处强化表头样式) */
.spec-table th,.param-table th,table.spec th{background:var(--mx-blue,#003366)!important;color:#fff!important;font-weight:600!important;font-size:13px;padding:10px 14px!important;border:none!important;letter-spacing:.02em}
.spec-table td,.param-table td,table.spec td{padding:10px 14px!important;border-color:#edf1f5!important;font-size:13px}
.spec-table tr:hover td,.param-table tr:hover td{background:#f8fafc}
/* 空值样式(P1-5) */
.spec-table td:empty::after,.param-table td:empty::after,
.spec-table td:contains("-"),.param-table td:contains("-"){color:#cbd5e1}

/* 分页样式(P1-2在PHP端加分页逻辑，此处样式) */
.pagination,.pg-nav{display:flex;gap:6px;justify-content:center;margin:32px 0}
.pagination a,.pagination span,.pg-nav a,.pg-nav span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:1px solid #e2e8f0;border-radius:6px;font-size:13px;font-weight:500;color:#4a5568;background:#fff;transition:all .2s;cursor:pointer}
.pagination a:hover,.pg-nav a:hover{border-color:var(--mx-blue,#003366);color:var(--mx-blue,#003366);background:var(--mx-blue-50,#eaf2fb)}
.pagination .current,.pagination span.current,.pg-nav .active{background:var(--mx-blue,#003366)!important;color:#fff!important;border-color:var(--mx-blue,#003366)!important;font-weight:700}

/* ===== 17. 滚动条美化 ===== */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#f1f5f9}
::-webkit-scrollbar-thumb{background:#94a3b8;border-radius:10px;border:2px solid #f1f5f9}
::-webkit-scrollbar-thumb:hover{background:#64748b}

/* ===== 18. 入场动画（staggered fade-in） ===== */
.mx-hero-badge{animation:fadeDown .6s ease-out both}
.mx-hero h1{animation:fadeUp .7s .1s ease-out both}
.mx-hero-desc{animation:fadeUp .7s .2s ease-out both}
.mx-hero-actions{animation:fadeUp .7s .3s ease-out both}
.mx-hero-stats{animation:fadeUp .7s .4s ease-out both}
.mx-hero-card{animation:fadeRight .8s .2s ease-out both}

@keyframes fadeDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeRight{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* Intersection Observer进场 */
.mx-reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease-out,transform .6s ease-out}
.mx-reveal.visible{opacity:1;transform:translateY(0)}
.mx-reveal.d1{transition-delay:.08s}
.mx-reveal.d2{transition-delay:.16s}
.mx-reveal.d3{transition-delay:.24s}
.mx-reveal.d4{transition-delay:.32s}

/* ===== 19. Logo动效 ===== */
.mx-logo-mark{transition:transform .4s,box-shadow .4s;box-shadow:0 2px 8px rgba(0,51,102,.2)}
.mx-logo:hover .mx-logo-mark{transform:rotate(-6deg) scale(1.05);box-shadow:0 4px 14px rgba(0,51,102,.3)}
.mx-logo-cn{letter-spacing:.5px;font-weight:800}

/* ===== 20. 询价页/联系页表单增强 ===== */
input[type=text],input[type=email],input[type=tel],textarea,select{transition:border-color .2s,box-shadow .2s}
input[type=text]:focus,input[type=email]:focus,input[type=tel]:focus,textarea:focus,select:focus{border-color:var(--mx-blue,#003366)!important;box-shadow:0 0 0 3px rgba(0,51,102,.08)!important;outline:none}
textarea{resize:vertical;min-height:80px}

/* ===== 21. 关于页增强 ===== */
.stat-card,.advantage-card{transition:all .3s}
.stat-card:hover,.advantage-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,51,102,.1)}

/* ===== 22. 图片懒加载占位 ===== */
img.lazyload,.lazy{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ===== 23. 回到顶部按钮 ===== */
.fab-top{opacity:.7}
.fab-top.visible{opacity:1;animation:fadeIn .3s}
.fab-top:hover{background:var(--mx-accent)!important}

/* ===== 24. 响应式细节补充 ===== */
@media(max-width:1024px){
  .mx-nav-link.active::after{bottom:-2px!important;width:calc(100% - 28px)!important}
  .mx-hero h1{font-size:30px}
}
@media(max-width:768px){
  .mx-hero h1{font-size:24px}
  .mx-hero-desc{font-size:14px}
  .mx-page-hero h1{font-size:24px}
  .mx-section-head{flex-direction:column;align-items:flex-start;gap:8px}
  .mx-section-more{position:static}
  .footer-top{gap:28px}
}

/* ===== 25. 修复轮播指示器(P1-1) ===== */
.mx-hero-dots .mx-hero-dot,.hm-hero-dots .hm-hero-dot{
  width:10px!important;height:10px!important;border-radius:50%!important;
  background:rgba(255,255,255,.4)!important;border:2px solid rgba(255,255,255,.6)!important;
  padding:0!important;cursor:pointer;transition:all .3s!important;
  box-shadow:none!important;
}
.mx-hero-dots .mx-hero-dot.active,.hm-hero-dots .hm-hero-dot.active{
  background:#fff!important;width:28px!important;border-radius:5px!important;border-color:#fff!important;
}

/* ===== 26. 通用卡片阴影统一 ===== */
.mx-hot-card,.mx-cat-card,.mx-brand-card,.mx-news-card,.mx-svc-item,.mx-qs-card{
  box-shadow:0 1px 3px rgba(0,51,102,.05),0 1px 2px rgba(0,0,0,.04)
}

/* ===== 27. Section标题下方橙色小条动画 ===== */
.mx-section-head::after{transition:width .4s ease-out}
.mx-section:hover .mx-section-head::after{width:100px}

/* ===== 28. 产品侧边栏(P1-3) 专业商务升级 ===== */
.prod-sidebar{
  border-radius:10px!important;
  box-shadow:0 2px 10px rgba(0,51,102,.06),0 1px 3px rgba(0,0,0,.04)!important;
  border-right:none!important;
  overflow:hidden;
}
.sidebar-title{
  background:linear-gradient(135deg,#003366 0%,#004d99 100%)!important;
  color:#fff!important;
  border-bottom:none!important;
  padding:18px 20px!important;
  letter-spacing:.08em!important;
}
.sidebar-title i{color:#ffb347!important;font-size:15px!important}
.sidebar-nav{padding:10px 0!important}
.sidebar-item{
  border-left:3px solid transparent;
  position:relative;
  padding:12px 18px!important;
  margin:2px 8px;
  border-radius:6px;
  transition:all .2s ease;
}
.sidebar-item:hover{
  background:linear-gradient(90deg,rgba(230,126,34,.08),rgba(230,126,34,.02))!important;
  color:#003366!important;
  border-left-color:#e67e22!important;
  transform:translateX(2px);
}
.sidebar-item.active{
  background:linear-gradient(90deg,rgba(230,126,34,.12),rgba(230,126,34,.03))!important;
  color:#003366!important;
  font-weight:600;
  border-left-color:#e67e22!important;
}
.sidebar-item-icon{
  background:linear-gradient(135deg,#eaf2fb,#d6e6f7)!important;
  color:#003366!important;
  width:30px!important;height:30px!important;border-radius:8px!important;
  font-size:13px!important;
  transition:all .2s;
}
.sidebar-item:hover .sidebar-item-icon,.sidebar-item.active .sidebar-item-icon{
  background:linear-gradient(135deg,#fde2c5,#fce9d2)!important;
  color:#e67e22!important;
}
.sidebar-item-count{
  background:#f1f5f9!important;color:#64748b!important;
  border-radius:12px!important;padding:3px 10px!important;
  font-size:11px!important;font-weight:700!important;
  transition:all .2s;
}
.sidebar-item:hover .sidebar-item-count,.sidebar-item.active .sidebar-item-count{
  background:#e67e22!important;color:#fff!important;
}
@media(max-width:768px){
  .prod-sidebar{border-radius:0!important;box-shadow:none!important}
}

/* ===== 29. 产品图片单元格占位(P1-12/P1-13) ===== */
.product-img-cell{
  background:linear-gradient(135deg,#f8fafc,#eef2f7)!important;
  position:relative;
  min-width:86px;
}
.product-img-cell img.product-img-thumb{
  width:80px;height:80px;object-fit:contain;
  border-radius:6px;background:#fff;
  padding:4px;border:1px solid #e2e8f0;
  transition:transform .25s;
}
.product-img-cell img.product-img-thumb:hover{transform:scale(1.15);border-color:#e67e22}
.product-img-cell:empty::after,
.product-img-cell:not(:has(img))::after{
  content:"\f1b5"; /* font-awesome cube icon */
  font-family:"Font Awesome 6 Free","FontAwesome";
  font-weight:900;
  display:flex;align-items:center;justify-content:center;
  width:80px;height:80px;margin:0 auto;
  background:linear-gradient(135deg,#eaf2fb,#d6e6f7);
  border-radius:6px;color:#94a3b8;font-size:26px;
}

/* ===== 30. 产品参数空值样式(P1-5) —— 使用类名兜底 ===== */
.product-spec-val.is-empty,
td.product-spec-val:empty{
  color:#cbd5e1!important;
  font-style:italic;
}
.product-spec-val.is-empty::before{
  content:"—";
  color:#cbd5e1;
}
/* 当spec-value为"—"时淡化显示 */
.product-spec-val{color:#334155}

/* ===== 31. 产品表格强化 ===== */
.product-table{border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,51,102,.06)}
.product-table thead th{
  background:linear-gradient(135deg,#003366,#004d99)!important;
  color:#fff!important;font-weight:600!important;
  font-size:13px!important;padding:14px 12px!important;
  border-bottom:none!important;letter-spacing:.02em;
}
.product-table tbody tr{transition:background .2s}
.product-table tbody tr:nth-child(even){background:rgba(234,242,251,.4)!important}
.product-table tbody tr:hover{background:#fff7ed!important}
.product-table tbody td{padding:14px 12px!important;border-color:#eef2f7!important;vertical-align:middle!important}
.product-model{font-weight:600!important;color:#003366!important;font-size:14px;letter-spacing:.01em}
.product-model:hover{color:#e67e22!important}
.product-inquiry-btn{
  background:linear-gradient(135deg,#e67e22,#d35400)!important;
  color:#fff!important;padding:7px 16px!important;border-radius:6px!important;
  font-size:12px!important;font-weight:600!important;
  display:inline-flex;align-items:center;gap:5px;
  box-shadow:0 2px 6px rgba(230,126,34,.25);
  transition:all .2s;
}
.product-inquiry-btn:hover{
  transform:translateY(-2px);box-shadow:0 4px 12px rgba(230,126,34,.4);
  color:#fff!important;
}
.pagination-wrap{display:flex;justify-content:center;gap:6px;padding:28px 0}
.pagination-wrap a,.pagination-wrap span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 12px;
  border-radius:8px;font-weight:600;font-size:14px;
  border:1px solid #e2e8f0;background:#fff;color:#475569;
  text-decoration:none;transition:all .2s;
}
.pagination-wrap a:hover{
  background:#003366!important;color:#fff!important;border-color:#003366;transform:translateY(-2px);
  box-shadow:0 4px 10px rgba(0,51,102,.2);
}
.pagination-wrap .current,.pagination-wrap span.current{
  background:linear-gradient(135deg,#003366,#004d99)!important;
  color:#fff!important;border-color:#003366;box-shadow:0 2px 6px rgba(0,51,102,.25);
}

/* ===== 32. 新闻卡片增强(P1-7) ===== */
.news-card,.mx-news-card{
  background:#fff;border-radius:10px;overflow:hidden;
  box-shadow:0 2px 10px rgba(0,51,102,.06);
  transition:all .3s;border:1px solid #eef2f7;
}
.news-card:hover,.mx-news-card:hover{
  transform:translateY(-4px);
  box-shadow:0 10px 26px rgba(0,51,102,.12);
  border-color:#e67e22;
}
.news-card-image,.mx-news-img{
  height:180px;background:linear-gradient(135deg,#003366,#004d99);
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.news-card-image::after,.mx-news-img::after{
  content:"\f1ea";font-family:"Font Awesome 6 Free";font-weight:900;
  color:rgba(255,255,255,.2);font-size:48px;
}
.news-card-date,.mx-news-date{
  position:absolute;top:12px;left:12px;
  background:rgba(230,126,34,.95);color:#fff;
  padding:6px 10px;border-radius:6px;font-size:12px;font-weight:600;
  backdrop-filter:blur(4px);
}
.news-card-title,.mx-news-title{
  font-size:16px;font-weight:700;color:#0f172a;
  line-height:1.5;padding:16px 18px 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s;
}
.news-card:hover .news-card-title,.mx-news-card:hover .mx-news-title{color:#e67e22}
.news-card-excerpt,.mx-news-excerpt{
  font-size:13px;color:#64748b;line-height:1.7;padding:0 18px 16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-card-meta,.mx-news-meta{padding:12px 18px;border-top:1px solid #f1f5f9;font-size:12px;color:#94a3b8;display:flex;justify-content:space-between;align-items:center}

/* ===== 33. 系列卡片(Search/cat视图)升级 ===== */
.series-card,.series-card-page{
  background:#fff;border-radius:10px;overflow:hidden;
  box-shadow:0 2px 10px rgba(0,51,102,.05);
  transition:all .3s;border:1px solid #eef2f7;
}
.series-card:hover,.series-card-page:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(0,51,102,.12);
  border-color:#e67e22;
}
.series-card-img-wrap,.series-card-img-wrap-page{
  background:linear-gradient(135deg,#f8fafc,#eef2f7);
  height:180px;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.series-card-img-wrap img,.series-card-img-wrap-page img{
  max-width:85%;max-height:85%;object-fit:contain;
  transition:transform .4s;
}
.series-card:hover .series-card-img-wrap img,.series-card-page:hover .series-card-img-wrap-page img{
  transform:scale(1.08);
}
.series-card-img-wrap::after,.series-card-img-wrap-page::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,51,102,0) 50%,rgba(230,126,34,.05) 100%);
  pointer-events:none;
}
.series-card-name,.series-card-name-page{
  font-size:15px;font-weight:700;color:#0f172a;padding:14px 16px 6px;
  transition:color .2s;
}
.series-card:hover .series-card-name,.series-card-page:hover .series-card-name-page{color:#e67e22}
.series-card-meta,.series-card-meta-page{
  font-size:12px;color:#64748b;padding:0 16px 14px;
}

/* ===== 34. Cat hero(分类页首屏)升级 ===== */
.cat-hero{
  background:linear-gradient(135deg,#003366 0%,#004d99 60%,#0066cc 100%)!important;
  position:relative;overflow:hidden;
  padding:50px 0 40px!important;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 20% 50%,rgba(230,126,34,.12),transparent 50%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 10px);
  pointer-events:none;
}
.cat-hero-main{position:relative;z-index:2}
.cat-hero h1,.cat-hero-info h1{color:#fff!important}
.cat-hero-breadcrumb{color:rgba(255,255,255,.75)!important}
.cat-hero-breadcrumb a{color:rgba(255,255,255,.85)!important}
.cat-hero-breadcrumb a:hover{color:#ffb347!important}
.cat-stat{
  background:rgba(255,255,255,.08)!important;
  border:1px solid rgba(255,255,255,.12);
  border-radius:10px;padding:14px 20px!important;
  backdrop-filter:blur(6px);
}
.cat-stat strong{color:#ffb347!important;font-size:22px!important}
.cat-stat span{color:rgba(255,255,255,.8)!important}
.cat-hero-icon-wrap{
  background:linear-gradient(135deg,rgba(230,126,34,.25),rgba(230,126,34,.08))!important;
  border:2px solid rgba(230,126,34,.4)!important;
  border-radius:14px!important;
  color:#ffb347!important;
}
.product-img-placeholder{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,#eaf2fb,#d6e6f7);border-radius:6px;color:#94a3b8;font-size:26px}