/* ============================================================
   ABIFSEY 内页通用样式 v1（苹果官网式留白风 · 电气行业高级深蓝）
   与首页 home.css 设计语言保持一致，作用于所有非首页内页
   ============================================================ */

html:not(.home-page) body {
  background: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: #0b1220;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html:not(.home-page) a { text-decoration: none; }
html:not(.home-page) a:hover, html:not(.home-page) a:focus { text-decoration: none; }

/* ---------- 顶部导航：实色白底 + 毛玻璃 ---------- */
html:not(.home-page) #header.navbar {
  height: 76px !important;
  min-height: 76px !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(10, 31, 60, 0.12) !important;
  box-shadow: 0 2px 16px rgba(10, 31, 60, 0.08) !important;
  transition: background .4s ease, box-shadow .4s ease;
}
html:not(.home-page) #header.navbar.nav-scrolled {
  background: #ffffff !important;
  background-color: #ffffff !important;
  box-shadow: 0 8px 28px rgba(10, 31, 60, 0.12) !important;
}
html:not(.home-page) .navbar-brand { padding: 0; }
html:not(.home-page) .logo { padding: 17px 0; }
html:not(.home-page) .logo img {
  height: 42px;
  width: auto;
  display: block;
}
html:not(.home-page) .navbar-nav > li > a {
  padding: 26px 18px 0 18px !important;
  min-height: 76px !important;
  font-size: 15px !important;
  color: #1c2735 !important;
  transition: color .25s ease;
}
html:not(.home-page) .navbar-default .navbar-nav > li > a:hover,
html:not(.home-page) .navbar-default .navbar-nav > li > a:focus {
  background: transparent !important;
  color: #1e5eff !important;
}
html:not(.home-page) .navbar-default .navbar-nav > li > a small {
  display: block;
  font-size: 10px;
  letter-spacing: 1px;
  color: #98a2b3 !important;
}
html:not(.home-page) .head-lx { display: none !important; }
html:not(.home-page) .navbar-toggle { margin-top: 18px; }

/* 窄屏导航优化：确保 logo 显示、汉堡按钮清晰、展开菜单白底 */
@media (max-width: 991px) {
  html:not(.home-page) #header.navbar {
    height: 68px !important;
    min-height: 68px !important;
  }
  html:not(.home-page) .logo { padding: 10px 0 !important; }
  html:not(.home-page) .logo img { height: 44px !important; width: auto !important; }
  html:not(.home-page) .logo-hidden { display: block !important; }
  html:not(.home-page) .logo-visible { display: none !important; }
  html:not(.home-page) .navbar-toggle {
    margin-top: 16px !important;
    border-color: #1c2735 !important;
    background: transparent !important;
  }
  html:not(.home-page) .navbar-toggle .icon-bar {
    background-color: #1c2735 !important;
  }
  html:not(.home-page) .navbar-toggle:hover,
  html:not(.home-page) .navbar-toggle:focus {
    background: #f0f5ff !important;
  }
  html:not(.home-page) .navbar-collapse {
    background: #ffffff !important;
    border-top: 1px solid #eef1f6 !important;
    box-shadow: 0 12px 30px rgba(10, 31, 60, 0.12) !important;
    max-height: none !important;
  }
  html:not(.home-page) .navbar-nav > li > a {
    padding: 14px 20px !important;
    min-height: auto !important;
    color: #1c2735 !important;
    border-bottom: 1px solid #f0f2f5 !important;
  }
  html:not(.home-page) .navbar-nav > li > a:hover,
  html:not(.home-page) .navbar-nav > li > a:focus {
    background: #f0f5ff !important;
    color: #1e5eff !important;
  }
  html:not(.home-page) .navbar-nav > li > a small {
    display: none !important;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu {
    position: static !important;
    float: none !important;
    width: auto !important;
    margin-top: 0 !important;
    background-color: #f8fafc !important;
    border: 0 !important;
    box-shadow: none !important;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a {
    color: #45505f !important;
    padding: 10px 20px 10px 35px !important;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a:hover {
    background: #eef4ff !important;
    color: #1e5eff !important;
  }
  html:not(.home-page) .navbar-nav .open .dropdown-menu {
    display: block !important;
  }
}

/* ---------- 隐藏旧模板元素 ---------- */
html:not(.home-page) .banner { display: none !important; }
html:not(.home-page) .crumbs { display: none !important; }
html:not(.home-page) .neirong { padding: 0 !important; }

/* ---------- 内页 Hero Banner ---------- */
.inner-hero {
  position: relative;
  width: 100%;
  height: 420px;
  min-height: 340px;
  overflow: hidden;
  background: #081a36;
  margin-top: 76px;
}
.inner-hero .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}
.inner-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(5, 16, 38, 0.92) 0%, rgba(8, 26, 54, 0.72) 50%, rgba(10, 33, 66, 0.52) 100%);
}
.inner-hero .hero-aurora {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  mix-blend-mode: screen;
  background:
    radial-gradient(480px 320px at 20% 30%, rgba(56, 167, 255, 0.35), transparent 65%),
    radial-gradient(520px 360px at 80% 70%, rgba(56, 225, 255, 0.22), transparent 65%);
}
.inner-hero .hero-content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  width: min(92%, 800px);
  text-align: center;
  color: #fff;
}
.inner-hero .hero-flag {
  display: inline-block;
  padding: 7px 20px;
  margin-bottom: 22px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 4px;
  color: #cfe2ff;
  background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.inner-hero .hero-content h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.5vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 2px;
  color: #fff;
}
.inner-hero .hero-content h1 .accent {
  background: linear-gradient(92deg, #6db3ff 0%, #38e1ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.inner-hero .hero-content .sub {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 300;
  letter-spacing: 4px;
  color: #b9cdee;
}

/* 面包屑 */
.inner-breadcrumb {
  background: #f8fafc;
  border-bottom: 1px solid #eef1f6;
  padding: 16px 0;
}
.inner-breadcrumb .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.inner-breadcrumb .bc-path {
  font-size: 13px;
  color: #697386;
}
.inner-breadcrumb .bc-path a {
  color: #697386;
  transition: color .25s ease;
}
.inner-breadcrumb .bc-path a:hover { color: #1e5eff; }
.inner-breadcrumb .bc-path .sep { margin: 0 8px; color: #c4cbd6; }
.inner-breadcrumb .bc-path .current { color: #1e5eff; font-weight: 500; }
.inner-breadcrumb .bc-menu {
  position: relative;
}
.inner-breadcrumb .bc-menu .dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid #e2e7ef;
  border-radius: 999px;
  background: #fff;
  font-size: 12px;
  color: #45505f;
  cursor: pointer;
  transition: border-color .25s ease, color .25s ease;
}
.inner-breadcrumb .bc-menu .dropdown-toggle:hover {
  border-color: #1e5eff;
  color: #1e5eff;
}
.inner-breadcrumb .bc-menu .dropdown-menu {
  right: 0;
  left: auto;
  border-radius: 12px;
  border: 1px solid #eef1f6;
  box-shadow: 0 12px 32px rgba(10, 31, 60, 0.1);
  padding: 8px 0;
  min-width: 160px;
}
.inner-breadcrumb .bc-menu .dropdown-menu > li > a {
  padding: 9px 18px;
  font-size: 13px;
  color: #45505f;
  transition: background .2s ease, color .2s ease;
}
.inner-breadcrumb .bc-menu .dropdown-menu > li > a:hover {
  background: #f0f5ff;
  color: #1e5eff;
}

/* ---------- 通用区块 ---------- */
.inner-section { padding: 100px 0; }
.inner-section--gray { background: #f5f7fa; }
.inner-section--dark {
  background: linear-gradient(150deg, #081a36 0%, #0e2c5c 55%, #0a2150 100%);
  position: relative;
  overflow: hidden;
}
.inner-section--dark::before {
  content: "";
  position: absolute;
  width: 560px; height: 560px;
  right: -180px; top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 167, 255, 0.22), transparent 65%);
  pointer-events: none;
}
.inner-section--dark::after {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  left: -160px; bottom: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 94, 255, 0.25), transparent 65%);
  pointer-events: none;
}

.sec-head { max-width: 720px; margin: 0 auto 60px; text-align: center; }
.sec-tag {
  display: inline-block;
  padding: 6px 18px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(30, 94, 255, 0.08);
  color: #1e5eff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
}
.inner-section--dark .sec-tag { background: rgba(77, 159, 255, 0.16); color: #8cc2ff; }
.sec-head h2 {
  margin: 0 0 14px;
  font-size: 38px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: 1px;
  color: #0a1f3c;
}
.inner-section--dark .sec-head h2 { color: #fff; }
.sec-head p {
  margin: 0;
  font-size: 16px;
  color: #697386;
  line-height: 1.8;
}
.inner-section--dark .sec-head p { color: #9db4dc; }

/* ---------- 关于我们：图文介绍 ---------- */
.about-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 60px;
}
.about-intro .intro-img {
  flex: 1 1 42%;
  min-width: 300px;
}
.about-intro .intro-img .img-wrap {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(10, 31, 60, 0.14);
}
.about-intro .intro-img .img-wrap img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .6s cubic-bezier(0.16, 1, 0.3, 1);
}
.about-intro .intro-img .img-wrap:hover img { transform: scale(1.04); }
.about-intro .intro-img .img-badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  padding: 14px 22px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(10, 31, 60, 0.12);
}
.about-intro .intro-img .img-badge .num {
  font-size: 32px;
  font-weight: 700;
  color: #1e5eff;
  line-height: 1;
}
.about-intro .intro-img .img-badge .num em {
  font-style: normal;
  font-size: 16px;
  color: #38a7ff;
}
.about-intro .intro-img .img-badge .label {
  margin-top: 4px;
  font-size: 12px;
  color: #697386;
  letter-spacing: 1px;
}
.about-intro .intro-text {
  flex: 1 1 50%;
  min-width: 300px;
}
.about-intro .intro-text .it-tag {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(30, 94, 255, 0.08);
  color: #1e5eff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
}
.about-intro .intro-text h2 {
  margin: 0 0 20px;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.3;
  color: #0a1f3c;
  letter-spacing: 1px;
}
.about-intro .intro-text h2 .accent {
  background: linear-gradient(92deg, #1e5eff, #38a7ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-intro .intro-text .desc {
  font-size: 15px;
  line-height: 2;
  color: #45505f;
}
.about-intro .intro-text .desc p { margin: 0 0 16px; }
.about-intro .intro-text .desc p:last-child { margin-bottom: 0; }
.about-intro .intro-text .desc .en {
  color: #98a2b3;
  font-size: 13px;
  line-height: 1.9;
}

/* ---------- 数据统计卡片 ---------- */
.stats-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; }
.stat-card {
  flex: 1 1 200px;
  max-width: 250px;
  padding: 36px 20px;
  border-radius: 22px;
  background: linear-gradient(165deg, #f8fbff, #eef4ff);
  border: 1px solid rgba(30, 94, 255, 0.08);
  text-align: center;
  transition: transform .35s ease, box-shadow .35s ease;
}
.stat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(10, 31, 60, 0.12);
}
.stat-num {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #0a1f3c;
  line-height: 1.1;
}
.stat-num em {
  font-style: normal;
  font-size: 22px;
  background: linear-gradient(90deg, #1e5eff, #38a7ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-card h4 { margin: 10px 0 0; font-size: 15px; color: #1c2735; font-weight: 600; }
.stat-card p { margin: 5px 0 0; font-size: 12px; color: #98a2b3; }

/* ---------- 企业文化卡片（深蓝段） ---------- */
.culture-grid { display: flex; flex-wrap: wrap; margin: 0 -12px; position: relative; z-index: 1; }
.culture-card {
  flex: 1 1 28%;
  min-width: 260px;
  margin: 0 12px 24px;
  padding: 40px 30px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  text-align: center;
  transition: transform .4s ease, background .4s ease, border-color .4s ease;
}
.culture-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(77, 159, 255, 0.5);
}
.culture-card .cul-icon {
  width: 60px; height: 60px;
  margin: 0 auto 22px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  box-shadow: 0 12px 28px rgba(30, 94, 255, 0.45);
}
.culture-card .cul-icon svg { width: 30px; height: 30px; stroke: #fff; }
.culture-card h3 { margin: 0 0 8px; font-size: 20px; font-weight: 600; color: #fff; }
.culture-card h3 small { display: block; margin-top: 4px; font-size: 11px; letter-spacing: 2px; color: #7f9cc9; font-weight: 400; }
.culture-card p { margin: 0; font-size: 14px; line-height: 1.9; color: #b9c8e4; }

/* ---------- 知名客户 ---------- */
.client-grid { display: flex; flex-wrap: wrap; margin: 0 -10px; }
.client-card {
  flex: 1 1 16%;
  min-width: 150px;
  margin: 0 10px 18px;
  padding: 28px 14px;
  background: #fff;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(10, 31, 60, 0.05);
  transition: transform .35s ease, box-shadow .35s ease;
}
.client-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(10, 31, 60, 0.12);
}
.client-card img {
  max-width: 110px;
  max-height: 50px;
  margin: 0 auto 8px;
  filter: grayscale(1);
  opacity: 0.65;
  transition: filter .35s ease, opacity .35s ease;
}
.client-card:hover img { filter: grayscale(0); opacity: 1; }
.client-card p { margin: 0; font-size: 13px; color: #45505f; font-weight: 500; }

/* ---------- 产品中心：工具栏 + 筛选 ---------- */
.product-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 36px;
}
.product-toolbar .pt-title h2 {
  margin: 0 0 6px;
  font-size: 30px;
  font-weight: 700;
  color: #0a1f3c;
  letter-spacing: 1px;
}
.product-toolbar .pt-title p {
  margin: 0;
  font-size: 14px;
  color: #98a2b3;
  letter-spacing: 2px;
}
.product-search {
  display: flex;
  align-items: center;
  gap: 0;
  background: #fff;
  border: 1px solid #e2e7ef;
  border-radius: 999px;
  padding: 4px 4px 4px 20px;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.product-search:focus-within {
  border-color: #1e5eff;
  box-shadow: 0 0 0 4px rgba(30, 94, 255, 0.08);
}
.product-search input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: #1c2735;
  width: 200px;
  padding: 8px 0;
}
.product-search input::placeholder { color: #98a2b3; }
.product-search button {
  border: none;
  cursor: pointer;
  padding: 9px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  transition: opacity .3s ease, transform .3s ease;
}
.product-search button:hover { opacity: 0.92; transform: translateY(-1px); }

.product-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
  padding: 18px 22px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid #eef1f6;
}
.product-filter .pf-label {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: #697386;
  margin-right: 6px;
}
.product-filter .pf-tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 18px;
  border-radius: 999px;
  background: #f5f7fa;
  color: #45505f;
  font-size: 13px;
  font-weight: 500;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}
.product-filter .pf-tag:hover,
.product-filter .pf-tag.active {
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  color: #fff;
  transform: translateY(-1px);
}

/* ---------- 产品中心：产品卡片网格 ---------- */
.product-grid { display: flex; flex-wrap: wrap; margin: 0 -14px; }
.product-card {
  flex: 1 1 30%;
  min-width: 280px;
  margin: 0 14px 28px;
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(10, 31, 60, 0.06);
  transition: transform .4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .4s ease;
}
.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(10, 31, 60, 0.16);
}
.product-card .product-img {
  display: block;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #eaf0f8;
  position: relative;
}
.product-card .product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card:hover .product-img img { transform: scale(1.07); }
.product-card .product-img .img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 31, 60, 0.4) 100%);
  opacity: 0;
  transition: opacity .35s ease;
}
.product-card:hover .product-img .img-overlay { opacity: 1; }
.product-card .product-body { padding: 26px 26px 30px; }
.product-card .product-body h3 {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 600;
  color: #0a1f3c;
  line-height: 1.4;
}
.product-card .product-body h3 a { color: inherit; transition: color .25s ease; }
.product-card .product-body h3 a:hover { color: #1e5eff; }
.product-card .product-body p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: #697386;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card .product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid #eef1f6;
}
.product-card .product-meta .hits {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: #98a2b3;
}
.product-card .product-meta .hits::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2398a2b3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
}
.product-card .product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #1e5eff;
}
.product-card .product-link::after {
  content: "\2192";
  transition: transform .3s ease;
}
.product-card:hover .product-link::after { transform: translateX(5px); }

.product-empty {
  text-align: center;
  padding: 80px 20px;
  color: #98a2b3;
  font-size: 15px;
}

/* 产品网格错落延迟 */
.product-grid .product-card:nth-child(2) { --d: .06s; }
.product-grid .product-card:nth-child(3) { --d: .12s; }
.product-grid .product-card:nth-child(4) { --d: .18s; }
.product-grid .product-card:nth-child(5) { --d: .24s; }
.product-grid .product-card:nth-child(6) { --d: .3s; }
.product-grid .product-card:nth-child(7) { --d: .36s; }
.product-grid .product-card:nth-child(8) { --d: .42s; }
.product-grid .product-card:nth-child(9) { --d: .48s; }

/* ---------- 底部 Footer（苹果式深色） ---------- */
html:not(.home-page) .footer {
  background: #0a1424;
  color: #8b97ab;
  font-size: 13px;
  padding: 70px 0 46px;
}
html:not(.home-page) .footer a { color: #8b97ab; }
html:not(.home-page) .footer a:hover { color: #fff; }
html:not(.home-page) .footer h3 {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  color: #fff;
  padding-bottom: 24px;
}
html:not(.home-page) .footer .address { background: none; padding-left: 0; }
html:not(.home-page) .footer input#YourName,
html:not(.home-page) .footer input#Tel {
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  background-image: none !important;
  color: #e6ecf5;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0 14px;
}
html:not(.home-page) .footer input#YourName::-webkit-input-placeholder,
html:not(.home-page) .footer input#Tel::-webkit-input-placeholder { color: #6b7688; }
html:not(.home-page) .footer #lybtn {
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 26px rgba(30, 94, 255, 0.35);
  transition: opacity .3s ease, transform .3s ease;
}
html:not(.home-page) .footer #lybtn:hover { opacity: 0.92; transform: translateY(-2px); }
html:not(.home-page) .copy hr { border-color: rgba(255, 255, 255, 0.1); }
html:not(.home-page) .copy .banquan { color: #7b8698; }
html:not(.home-page) .copy .renzheng img { opacity: 0.8; }
html:not(.home-page) .yq-link { color: #5f6b7d; }
html:not(.home-page) .yq-link a { color: #5f6b7d; }
html:not(.home-page) .yq-link a:hover { color: #fff; }

/* ---------- 滚动渐入 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s cubic-bezier(0.16, 1, 0.3, 1), transform .8s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: translateY(0); }

.stats-row .stat-card:nth-child(2) { --d: .08s; }
.stats-row .stat-card:nth-child(3) { --d: .16s; }
.stats-row .stat-card:nth-child(4) { --d: .24s; }
.culture-grid .culture-card:nth-child(2) { --d: .1s; }
.culture-grid .culture-card:nth-child(3) { --d: .2s; }
.client-grid .client-card:nth-child(2) { --d: .05s; }
.client-grid .client-card:nth-child(3) { --d: .1s; }
.client-grid .client-card:nth-child(4) { --d: .15s; }
.client-grid .client-card:nth-child(5) { --d: .2s; }
.client-grid .client-card:nth-child(6) { --d: .25s; }
.client-grid .client-card:nth-child(7) { --d: .3s; }
.client-grid .client-card:nth-child(8) { --d: .35s; }
.client-grid .client-card:nth-child(9) { --d: .4s; }
.client-grid .client-card:nth-child(10) { --d: .45s; }

/* ---------- 响应式 ---------- */
@media (max-width: 991px) {
  .inner-section { padding: 72px 0; }
  .sec-head h2 { font-size: 30px; }
  .about-intro { gap: 40px; }
  .about-intro .intro-text h2 { font-size: 28px; }
  .culture-card { flex-basis: 45%; min-width: 40%; }
  .client-card { flex-basis: 28%; }
  .product-card { flex-basis: 44%; }
  .product-toolbar { flex-direction: column; align-items: flex-start; }
  .product-search input { width: 160px; }
}
@media (max-width: 767px) {
  html:not(.home-page) #header.navbar { height: 68px; min-height: 68px; }
  html:not(.home-page) .navbar-nav > li > a { padding: 12px 16px; min-height: auto; }
  html:not(.home-page) .navbar-collapse {
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid rgba(10, 31, 60, 0.08);
    box-shadow: 0 12px 30px rgba(10, 31, 60, 0.12);
  }
  .inner-hero { height: 300px; min-height: 260px; margin-top: 68px; }
  .inner-section { padding: 56px 0; }
  .sec-head { margin-bottom: 42px; }
  .sec-head h2 { font-size: 26px; }
  .about-intro .intro-img, .about-intro .intro-text { flex-basis: 100%; }
  .about-intro .intro-text h2 { font-size: 24px; }
  .stat-card { flex-basis: 45%; max-width: 45%; }
  .culture-grid, .client-grid, .stats-row, .product-grid { margin-left: 0; margin-right: 0; }
  .culture-card, .client-card, .product-card {
    flex-basis: 100%;
    min-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .product-toolbar { flex-direction: column; align-items: stretch; }
  .product-search { width: 100%; }
  .product-search input { flex: 1; width: auto; }
  .product-filter { padding: 14px; }
  html:not(.home-page) .footer { padding: 56px 0 36px; }
}
@media (max-width: 480px) {
  .inner-hero .hero-content .sub { letter-spacing: 2px; }
  .stat-card { flex-basis: 100%; max-width: 100%; }
}

/* ---------- 动效减弱 ---------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   顶部导航升级：滚动收缩 + 毛玻璃 + 栏目高亮 + 高级下拉（桌面端）
   ============================================================ */
@media (min-width: 992px) {
  /* 头部容器改为 Flex 布局：Logo 居左、导航 + CTA 居右 */
  html:not(.home-page) #header.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  html:not(.home-page) #header.navbar .navbar-header { float: none; }
  html:not(.home-page) #header.navbar .navbar-collapse {
    float: none;
    display: flex !important;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }
  html:not(.home-page) #header.navbar .navbar-nav {
    display: flex;
    align-items: center;
    margin: 0;
  }

  /* 导航项：禁止压缩断行，内容垂直居中，下划线指示器对齐 */
  html:not(.home-page) .navbar-nav > li { flex-shrink: 0; }
  html:not(.home-page) .navbar-nav > li > a {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 0 12px !important;
    white-space: nowrap;
  }

  /* 悬停 / 当前栏目：渐变下划线滑动展开 + 发光 */
  html:not(.home-page) .navbar-nav > li > a::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, #1e5eff, #38e1ff);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .4s cubic-bezier(.16, 1, .3, 1);
  }
  html:not(.home-page) .navbar-nav > li > a:hover::after,
  html:not(.home-page) .navbar-nav > li > a:focus::after,
  html:not(.home-page) .navbar-nav > li.active > a::after,
  html:not(.home-page) .navbar-nav > li.open > a::after {
    transform: scaleX(1);
    box-shadow: 0 2px 12px rgba(56, 167, 255, 0.55);
  }

  /* 英文小标：悬停 / 当前时上浮变蓝 */
  html:not(.home-page) .navbar-nav > li > a small {
    transition: color .25s ease, transform .25s ease;
  }
  html:not(.home-page) .navbar-nav > li > a:hover small,
  html:not(.home-page) .navbar-nav > li > a:focus small,
  html:not(.home-page) .navbar-nav > li.active > a small,
  html:not(.home-page) .navbar-nav > li.open > a small {
    color: #1e5eff !important;
    transform: translateY(-1px);
  }

  /* 滚动后：导航底部出现一条发光渐变细线 */
  html:not(.home-page) #header.navbar::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 167, 255, 0.45), transparent);
    opacity: 0;
    transition: opacity .4s ease;
  }
  html:not(.home-page) #header.navbar.nav-scrolled::after { opacity: 1; }

  /* 当前栏目：去旧模板蓝底，改为蓝色文字 */
  html:not(.home-page) .navbar-default .navbar-nav > li.active > a,
  html:not(.home-page) .navbar-default .navbar-nav > li.active > a:hover,
  html:not(.home-page) .navbar-default .navbar-nav > li.active > a:focus,
  html:not(.home-page) .navbar-default .navbar-nav > li.open > a,
  html:not(.home-page) .navbar-default .navbar-nav > li.open > a:hover,
  html:not(.home-page) .navbar-default .navbar-nav > li.open > a:focus {
    background: transparent !important;
    color: #1e5eff !important;
  }
  html:not(.home-page) .navbar-default .navbar-nav > li.active > a small {
    color: #1e5eff !important;
  }

  /* 滚动收缩：76px → 62px，毛玻璃加深、背景变实 */
  html:not(.home-page) #header.navbar {
    transition: height .35s cubic-bezier(.16, 1, .3, 1),
                min-height .35s cubic-bezier(.16, 1, .3, 1),
                background .4s ease, box-shadow .4s ease;
  }
  html:not(.home-page) #header.navbar.nav-scrolled {
    height: 62px !important;
    min-height: 62px !important;
    background: rgba(255, 255, 255, 0.97) !important;
    background-color: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 10px 32px rgba(10, 31, 60, 0.12) !important;
  }
  html:not(.home-page) #header.navbar.nav-scrolled .logo { padding: 10px 0; }
  html:not(.home-page) #header.navbar.nav-scrolled .navbar-nav > li > a { min-height: 62px; }

  /* Logo 微交互 */
  html:not(.home-page) .logo { transition: padding .35s ease; }
  html:not(.home-page) .logo img {
    transition: height .35s ease, transform .35s ease, opacity .35s ease;
  }
  html:not(.home-page) .logo:hover img {
    opacity: 0.82;
    transform: scale(1.02);
  }

  /* 右侧热线 CTA 按钮 */
  html:not(.home-page) .nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 0 22px;
    padding: 10px 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, #1e5eff, #38a7ff);
    color: #fff !important;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(30, 94, 255, 0.35);
    transition: transform .3s ease, box-shadow .3s ease, opacity .3s ease;
  }
  html:not(.home-page) .nav-cta svg { width: 16px; height: 16px; }
  html:not(.home-page) .nav-cta:hover,
  html:not(.home-page) .nav-cta:focus {
    transform: translateY(-2px);
    opacity: .95;
    color: #fff !important;
    animation: ctaPulse 1.8s ease-in-out infinite;
  }
  @keyframes ctaPulse {
    0%, 100% { box-shadow: 0 10px 24px rgba(30, 94, 255, 0.35); }
    50%      { box-shadow: 0 10px 36px rgba(56, 167, 255, 0.7); }
  }
  html:not(.home-page) #header.navbar.nav-scrolled .nav-cta { padding: 8px 16px; }

  /* 高级下拉菜单：毛玻璃卡片 + 箭头 + 悬浮弹出 */
  html:not(.home-page) .navbar-nav .dropdown-menu {
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(12px);
    min-width: 220px;
    margin: 0;
    padding: 10px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    backdrop-filter: saturate(180%) blur(18px);
    border: 1px solid rgba(10, 31, 60, 0.08);
    box-shadow: 0 18px 50px rgba(10, 31, 60, 0.16);
    transition: opacity .3s ease, transform .3s cubic-bezier(.16, 1, .3, 1), visibility .3s;
  }
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu,
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(6px);
  }
  html:not(.home-page) .navbar-nav li.dropdown > .dropdown-menu::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 26px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-left: 1px solid rgba(10, 31, 60, 0.08);
    border-top: 1px solid rgba(10, 31, 60, 0.08);
    transform: rotate(45deg);
  }
  html:not(.home-page) .navbar-nav li.dropdown > .dropdown-menu.dropdown-menu-left::before {
    left: auto;
    right: 26px;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    color: #45505f;
    font-size: 14px;
    font-weight: 500;
    transition: background .25s ease, color .25s ease, transform .25s ease;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1e5eff, #38a7ff);
    opacity: 0;
    transform: scale(0);
    transition: opacity .25s ease, transform .25s ease;
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a:hover,
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a:focus {
    background: #f0f5ff;
    color: #1e5eff;
    transform: translateX(4px);
  }
  html:not(.home-page) .navbar-nav .dropdown-menu > li > a:hover::before {
    opacity: 1;
    transform: scale(1);
  }

  /* 下拉项错落入场 */
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu > li,
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu > li {
    animation: navItemIn .4s cubic-bezier(.16, 1, .3, 1) both;
  }
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu > li:nth-child(2),
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu > li:nth-child(2) { animation-delay: .04s; }
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu > li:nth-child(3),
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu > li:nth-child(3) { animation-delay: .08s; }
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu > li:nth-child(4),
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu > li:nth-child(4) { animation-delay: .12s; }
  html:not(.home-page) .navbar-nav li.dropdown:hover > .dropdown-menu > li:nth-child(5),
  html:not(.home-page) .navbar-nav li.dropdown.open > .dropdown-menu > li:nth-child(5) { animation-delay: .16s; }
  @keyframes navItemIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
  }
}

/* 中屏（992-1199px）：Logo 略缩小，保证完整导航不断行 */
@media (min-width: 992px) and (max-width: 1199px) {
  html:not(.home-page) .logo img { height: 36px; }
}

/* 平板以下：CTA 隐藏、汉堡菜单保持原样 */
@media (max-width: 991px) {
  html:not(.home-page) .nav-cta { display: none !important; }
}

/* 中屏以下强制显示 Logo（style.css 的 logo-hidden 会在 <=999px 隐藏） */
@media (max-width: 999px) {
  html:not(.home-page) .logo-hidden { display: block !important; }
}

@media (prefers-reduced-motion: reduce) {
  html:not(.home-page) .navbar-nav > li > a::after { transition: none; }
  html:not(.home-page) .navbar-nav .dropdown-menu { transition: opacity .2s linear; }
}

/* ============================================================
   内容详情页通用样式（新闻/方案/服务/产品详情共用）
   ============================================================ */
.art-layout { display: flex; gap: 40px; align-items: flex-start; }
.art-main { flex: 1 1 68%; min-width: 0; }
.art-side { flex: 0 0 300px; }

.art-card {
  background: #fff;
  border: 1px solid #eef1f6;
  border-radius: 24px;
  padding: 44px 46px;
  box-shadow: 0 6px 24px rgba(10, 31, 60, 0.05);
}
.art-tag {
  display: inline-block;
  padding: 5px 16px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(30, 94, 255, 0.08);
  color: #1e5eff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
}
.art-card h1 {
  margin: 0 0 20px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.4;
  color: #0a1f3c;
  letter-spacing: 1px;
}
.art-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 22px;
  padding: 14px 0 20px;
  margin-bottom: 28px;
  border-top: 1px solid #eef1f6;
  border-bottom: 1px solid #eef1f6;
  font-size: 13px;
  color: #98a2b3;
}
.art-meta span { display: inline-flex; align-items: center; gap: 6px; }
.art-meta .sep { width: 1px; height: 14px; background: #e2e7ef; }

.art-body { font-size: 15px; line-height: 2; color: #45505f; word-break: break-word; }
.art-body p { margin: 0 0 18px; }
.art-body img { max-width: 100%; height: auto; border-radius: 12px; margin: 8px 0; }
.art-body h2, .art-body h3, .art-body h4 { color: #0a1f3c; margin: 26px 0 12px; }
.art-body a { color: #1e5eff; }

.art-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  padding: 11px 26px;
  border-radius: 999px;
  border: 1px solid #e2e7ef;
  color: #45505f;
  font-size: 14px;
  font-weight: 600;
  transition: all .3s ease;
}
.art-back::before { content: "\2190"; }
.art-back:hover { border-color: #1e5eff; color: #1e5eff; background: #f0f5ff; }

/* 侧栏 */
.side-card {
  background: #fff;
  border: 1px solid #eef1f6;
  border-radius: 20px;
  padding: 26px;
  margin-bottom: 24px;
  box-shadow: 0 6px 24px rgba(10, 31, 60, 0.05);
}
.side-card h3 {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 700;
  color: #0a1f3c;
  padding-bottom: 14px;
  border-bottom: 2px solid #f0f5ff;
  position: relative;
}
.side-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 42px;
  height: 2px;
  background: linear-gradient(90deg, #1e5eff, #38a7ff);
}
.side-search { display: flex; border: 1px solid #e2e7ef; border-radius: 999px; overflow: hidden; transition: border-color .3s ease, box-shadow .3s ease; }
.side-search:focus-within { border-color: #1e5eff; box-shadow: 0 0 0 4px rgba(30, 94, 255, 0.08); }
.side-search input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  padding: 11px 18px;
  font-size: 14px;
  color: #1c2735;
  background: transparent;
}
.side-search input::placeholder { color: #98a2b3; }
.side-search button {
  border: none;
  cursor: pointer;
  padding: 0 20px;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: opacity .3s ease;
}
.side-search button:hover { opacity: .9; }

.side-news { margin: 0; }
.side-news li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed #eef1f6;
}
.side-news li:last-child { border-bottom: 0; }
.side-news li::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  transform: translateY(-2px);
}
.side-news a {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  line-height: 1.6;
  color: #45505f;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .25s ease;
}
.side-news a:hover { color: #1e5eff; }
.side-news .sn-date { flex: 0 0 auto; font-size: 11px; color: #98a2b3; }

.side-contact {
  background:
    radial-gradient(300px 200px at 90% 10%, rgba(56, 167, 255, 0.3), transparent 65%),
    linear-gradient(135deg, #0a2150, #0e2c5c);
  border: none;
  color: #fff;
}
.side-contact h3 { color: #fff; border-bottom-color: rgba(255, 255, 255, 0.15); }
.side-contact h3::after { background: linear-gradient(90deg, #38e1ff, #6db3ff); }
.side-contact p { margin: 0 0 18px; font-size: 13px; line-height: 1.9; color: #9db4dc; }
.side-contact .sc-tel { font-size: 22px; font-weight: 700; letter-spacing: 1px; color: #fff; margin-bottom: 18px; }
.side-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1e5eff, #38a7ff);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(30, 94, 255, 0.4);
  transition: transform .3s ease, box-shadow .3s ease;
}
.side-contact a:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(30, 94, 255, 0.5); }

@media (max-width: 991px) {
  .art-layout { flex-direction: column; }
  .art-side { flex-basis: auto; width: 100%; }
}
@media (max-width: 767px) {
  .art-card { padding: 28px 22px; border-radius: 18px; }
  .art-card h1 { font-size: 22px; }
  .art-meta { gap: 12px; }
}

/* ---------- 现代胶囊分页（列表页通用） ---------- */
.fanye { margin-top: 60px; }
.fanye .pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 0;
  flex-wrap: wrap;
}
.fanye .pagination > li { float: none; }
.fanye .pagination > li > a {
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px !important;
  border: 1px solid #e2e7ef !important;
  background: #fff;
  color: #45505f;
  font-size: 14px;
  line-height: 1;
  transition: all .25s ease;
}
.fanye .pagination > li > a:hover,
.fanye .pagination > li > a:focus {
  border-color: #1e5eff !important;
  color: #1e5eff;
  background: #f0f5ff;
}
.fanye .pagination > li > a.current {
  background: linear-gradient(135deg, #1e5eff, #38a7ff) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(30, 94, 255, 0.35);
}
.fanye .pagination > li > a[disabled] { opacity: .45; cursor: not-allowed; }
.fanye .pagination > li > a[disabled]:hover { background: #fff; border-color: #e2e7ef !important; color: #45505f; }