/* ================================================================
   EnoGene Premium Enhancement Layer v1.0
   "Laboratory Precision" — Biotech Refined Aesthetic
   覆盖式增强层,不修改任何业务逻辑,仅提升视觉质感
   ================================================================ */

/* === Google Fonts === */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;600;700;800&family=Manrope:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

/* === Design Tokens === */
:root {
  --eg-bg: #0A1120;
  --eg-surface: #111B2E;
  --eg-surface-2: #1A2740;
  --eg-primary: #00D9C0;
  --eg-primary-dim: rgba(0,217,192,.10);
  --eg-primary-glow: rgba(0,217,192,.30);
  --eg-amber: #FFB300;
  --eg-amber-glow: rgba(255,179,0,.25);
  --eg-text: #E8EDF5;
  --eg-text-muted: #8896AC;
  --eg-text-dim: #5A6B85;
  --eg-border: rgba(0,217,192,.14);
  --eg-border-soft: rgba(255,255,255,.06);
  --eg-radius: 16px;
  --eg-radius-sm: 10px;
  --eg-font-display: 'Sora', 'Noto Sans SC', sans-serif;
  --eg-font-body: 'Manrope', 'Noto Sans SC', sans-serif;
  --eg-transition: cubic-bezier(.16,1,.3,1);
}

/* === Global Background Atmosphere === */
body {
  font-family: var(--eg-font-body) !important;
  background: var(--eg-bg) !important;
  color: var(--eg-text) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle molecular grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0,217,192,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,217,192,.018) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
}

/* Ambient glow orbs */
body::after {
  content: '';
  position: fixed;
  top: -200px;
  left: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,217,192,.08), transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

/* === Header / Navigation Enhancement === */
.navbar.navbar-default {
  background: rgba(10,17,32,.85) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--eg-border) !important;
  border-top: none !important;
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}

#header {
  background: transparent !important;
  height: auto !important;
  min-height: 80px;
}

/* Logo glow */
.s-logo {
  filter: drop-shadow(0 0 12px rgba(0,217,192,.15));
  transition: filter .4s ease;
}
.s-logo:hover {
  filter: drop-shadow(0 0 20px rgba(0,217,192,.35));
}

/* Search box enhancement */
.s-search .form-control,
input#searchWord {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text) !important;
  border-radius: 10px 0 0 10px !important;
  padding: 12px 20px !important;
  font-size: 15px !important;
  transition: all .3s var(--eg-transition) !important;
}
.s-search .form-control::placeholder,
input#searchWord::placeholder {
  color: var(--eg-text-dim) !important;
}
.s-search .form-control:focus,
input#searchWord:focus {
  border-color: var(--eg-primary) !important;
  box-shadow: 0 0 0 3px var(--eg-primary-dim) !important;
  outline: none !important;
}

/* Search button */
.btn-btn {
  background: linear-gradient(135deg, var(--eg-primary), #00B8A0) !important;
  border: none !important;
  border-radius: 0 10px 10px 0 !important;
  color: #0A1120 !important;
  transition: all .3s var(--eg-transition) !important;
  box-shadow: 0 0 20px var(--eg-primary-glow) !important;
}
.btn-btn:hover {
  box-shadow: 0 0 30px var(--eg-primary-glow) !important;
  transform: translateX(2px);
}

/* Phone/email contact */
.s-phone {
  color: var(--eg-text-muted) !important;
  font-size: 14px !important;
  font-family: var(--eg-font-body) !important;
}
.s-phone > span:first-child,
.s-phone .glyphicon {
  color: var(--eg-primary) !important;
}

/* === Version Toggle (国内版/国际版) === */
.kind, .kind-s {
  font-family: var(--eg-font-display) !important;
}
.kind .box0, .kind .box2,
.kind-s .box0-E, .kind-s .box2-E {
  background: var(--eg-surface) !important;
  border-bottom-color: var(--eg-surface) !important;
}
.kind .box0 div, .kind .box2 div {
  color: var(--eg-primary) !important;
}
.kind .box1, .kind .box3,
.kind-s .box1-E, .kind-s .box3-E {
  border-bottom-color: var(--eg-surface-2) !important;
  background: var(--eg-surface-2) !important;
}
.kind .box1 div, .kind .box3 div {
  color: var(--eg-text-dim) !important;
}

/* === Top Nav Bar (#container3 / #nav3) === */
#container3, #container3-mobile {
  background: linear-gradient(180deg, var(--eg-surface), rgba(17,27,46,.95)) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--eg-border) !important;
  border-bottom: 1px solid var(--eg-border) !important;
  box-shadow: 0 4px 20px rgba(0,0,0,.2) !important;
}

#nav3 > li > a, #nav3-mobile > li > a,
#nav2 > li > a, #nav2-mobile > li > a {
  color: var(--eg-text) !important;
  font-family: var(--eg-font-display) !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  letter-spacing: .3px;
  transition: color .25s, background .25s !important;
  position: relative;
}

#nav3 > li > a::after, #nav2 > li > a::after,
#nav3-mobile > li > a::after, #nav2-mobile > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--eg-primary);
  transition: all .3s var(--eg-transition);
  transform: translateX(-50%);
  border-radius: 2px;
}

#nav3 > li > a:hover, #nav2 > li > a:hover,
#nav3-mobile > li > a:hover, #nav2-mobile > li > a:hover {
  color: var(--eg-primary) !important;
  background: var(--eg-primary-dim) !important;
}
#nav3 > li > a:hover::after, #nav2 > li > a:hover::after,
#nav3-mobile > li > a:hover::after, #nav2-mobile > li > a:hover::after {
  width: 60%;
}

/* Submenu dropdowns */
#nav3 li ul, #nav2 li ul,
#nav3-mobile li ul, #nav2-mobile li ul {
  background: rgba(17,27,46,.97) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 32px rgba(0,0,0,.4) !important;
  overflow: hidden;
}

#nav3 li ul li a, #nav2 li ul li a,
#nav3-mobile li ul li a, #nav2-mobile li ul li a {
  color: var(--eg-text-muted) !important;
  font-size: 13px !important;
  padding: 10px 20px !important;
  transition: all .2s !important;
  border-bottom: 1px solid var(--eg-border-soft);
}
#nav3 li ul li:last-child a, #nav2 li ul li:last-child a,
#nav3-mobile li ul li:last-child a, #nav2-mobile li ul li:last-child a {
  border-bottom: none;
}
#nav3 li ul li a:hover, #nav2 li ul li a:hover,
#nav3-mobile li ul li a:hover, #nav2-mobile li ul li a:hover {
  color: var(--eg-primary) !important;
  background: var(--eg-primary-dim) !important;
  padding-left: 26px !important;
}

/* === Carousel Enhancement === */
.s-slide {
  position: relative;
}
.s-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,17,32,.7) 100%);
  pointer-events: none;
  z-index: 1;
}

.carousel-caption {
  z-index: 2 !important;
  text-shadow: 0 2px 20px rgba(0,0,0,.8) !important;
}

.carousel-caption h1, .carousel-caption h2, .carousel-caption h3,
.carousel-caption p, .carousel-caption div {
  font-family: var(--eg-font-display) !important;
}

.carousel-indicators li {
  background: rgba(255,255,255,.3) !important;
  border: 1px solid rgba(255,255,255,.5) !important;
  width: 10px !important;
  height: 10px !important;
  margin: 0 5px !important;
  transition: all .3s !important;
}
.carousel-indicators li.active {
  background: var(--eg-primary) !important;
  border-color: var(--eg-primary) !important;
  box-shadow: 0 0 12px var(--eg-primary-glow);
  width: 30px !important;
  border-radius: 5px;
}

/* === Mobile Search Bar === */
.search-xs {
  background: var(--eg-surface) !important;
  padding: 16px !important;
  border-bottom: 1px solid var(--eg-border-soft);
}
.search-xs .form-control {
  background: var(--eg-bg) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text) !important;
  border-radius: 8px 0 0 8px !important;
}
.search-xs .btn-default {
  background: var(--eg-primary) !important;
  border: none !important;
  color: #0A1120 !important;
  border-radius: 0 8px 8px 0 !important;
}

/* === Main Content Area === */
#contain {
  background: transparent !important;
  position: relative;
  z-index: 2;
}

/* Section titles */
.index-title-1 {
  font-family: var(--eg-font-display) !important;
  font-size: 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 2px !important;
  color: var(--eg-primary) !important;
  font-weight: 600 !important;
  margin-bottom: 4px !important;
}

.index-title-2 {
  font-family: var(--eg-font-display) !important;
  font-size: 24px !important;
  font-weight: 700 !important;
  color: var(--eg-text) !important;
  letter-spacing: -.5px;
}

/* Card hover enhancements */
.index-img {
  border-radius: var(--eg-radius) !important;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.25) !important;
  border: 1px solid var(--eg-border-soft) !important;
  transition: all .5s var(--eg-transition) !important;
  position: relative;
}

.index-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,17,32,.6) 100%);
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity .5s;
}

.index-img:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 48px rgba(0,0,0,.4), 0 0 0 1px var(--eg-border) !important;
}
.index-img:hover::before {
  opacity: 1;
}

.index-img img {
  transition: transform .7s var(--eg-transition) !important;
}
.index-img:hover img {
  transform: scale(1.06);
}

/* Card detail overlay (always visible, fades in on hover) */
.index-img-detail {
  background: linear-gradient(180deg, transparent, rgba(10,17,32,.92)) !important;
  border-radius: 0 0 var(--eg-radius) var(--eg-radius) !important;
  border-top: 1px solid var(--eg-border) !important;
}

.index-img-title-1 {
  font-family: var(--eg-font-display) !important;
  font-weight: 600 !important;
  font-size: 18px !important;
}
.index-img-title-2 {
  color: var(--eg-text-muted) !important;
  font-size: 14px !important;
}
.index-img-title-3 {
  color: var(--eg-primary) !important;
  font-size: 12px !important;
  font-family: 'Sora', monospace !important;
  margin-top: 4px;
}

/* === Footer Enhancement === */
#foot {
  background: linear-gradient(180deg, #0A1120, #060B14) !important;
  border-top: 1px solid var(--eg-border) !important;
  position: relative;
  z-index: 2;
}
#foot::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--eg-primary), transparent);
  opacity: .3;
}

.foot-top {
  background: transparent !important;
}

.foot-logo-img {
  filter: drop-shadow(0 0 15px rgba(0,217,192,.1));
}

/* Footer links */
.foot-top-right > div {
  color: var(--eg-primary) !important;
  font-family: var(--eg-font-display) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: .5px;
}

.foot-top-right > div > span {
  color: var(--eg-text-muted) !important;
}

.foot-top-middle .title,
.foot-top-middle .detail a {
  color: var(--eg-text-muted) !important;
  font-family: var(--eg-font-body) !important;
}

.foot-top-middle .title {
  color: var(--eg-text) !important;
  font-family: var(--eg-font-display) !important;
  font-weight: 600 !important;
}

.foot-top-middle .detail a:hover {
  color: var(--eg-primary) !important;
  transition: color .25s;
}

.link-s > span {
  color: var(--eg-text-muted) !important;
}

/* === Product Detail Page Enhancement === */
.product-body-right-cotain {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
  padding: 32px !important;
  box-shadow: 0 4px 24px rgba(0,0,0,.2) !important;
}

.eg_cn_title {
  color: var(--eg-primary) !important;
  font-family: var(--eg-font-display) !important;
  font-weight: 600 !important;
  font-size: 15px !important;
}

/* Product detail list items */
.product-body-right-cotain li {
  border-bottom: 1px solid var(--eg-border-soft) !important;
  padding: 12px 0 !important;
}
.product-body-right-cotain li span {
  color: var(--eg-text-muted) !important;
}

/* === About Page Enhancement === */
.about-middle-nav {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
  overflow: hidden;
  transition: all .4s var(--eg-transition) !important;
}
.about-middle-nav:hover {
  border-color: var(--eg-border) !important;
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,.3) !important;
}

.body-title-border {
  color: var(--eg-text) !important;
  font-family: var(--eg-font-display) !important;
}

/* === Generic Content Enhancements === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--eg-font-display) !important;
}

p, span, div, li, td, th {
  font-family: var(--eg-font-body) !important;
}

a {
  transition: color .25s !important;
}

/* Breadcrumb / page title */
.breadcrumb, .page-title {
  background: var(--eg-surface) !important;
  border-radius: var(--eg-radius-sm) !important;
  border: 1px solid var(--eg-border-soft) !important;
}

/* Table enhancements */
table {
  border-radius: var(--eg-radius-sm);
  overflow: hidden;
}
.table > thead > tr > th {
  background: var(--eg-surface) !important;
  color: var(--eg-primary) !important;
  border-bottom: 2px solid var(--eg-border) !important;
  font-family: var(--eg-font-display) !important;
  font-weight: 600 !important;
}
.table > tbody > tr > td {
  border-top: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
}
.table-striped > tbody > tr:nth-of-type(odd) {
  background: rgba(0,217,192,.02) !important;
}
.table-hover > tbody > tr:hover {
  background: var(--eg-primary-dim) !important;
}

/* Button enhancements */
.btn-default {
  background: var(--eg-surface) !important;
  border-color: var(--eg-border-soft) !important;
  color: var(--eg-text) !important;
  border-radius: 8px !important;
  transition: all .3s !important;
}
.btn-default:hover {
  border-color: var(--eg-primary) !important;
  color: var(--eg-primary) !important;
  background: var(--eg-primary-dim) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--eg-primary), #00B8A0) !important;
  border: none !important;
  color: #0A1120 !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 16px var(--eg-primary-glow) !important;
  transition: all .3s !important;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--eg-primary-glow) !important;
}

/* Panel / Card enhancements */
.panel {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
  box-shadow: 0 4px 20px rgba(0,0,0,.15) !important;
}
.panel-heading {
  background: var(--eg-surface-2) !important;
  border-bottom: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-primary) !important;
  font-family: var(--eg-font-display) !important;
}
.panel-body {
  color: var(--eg-text-muted) !important;
}

/* Well enhancements */
.well {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
}

/* Pagination */
.pagination > li > a,
.pagination > li > span {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
  border-radius: 8px !important;
  margin: 0 3px !important;
  transition: all .25s !important;
}
.pagination > li > a:hover,
.pagination > li > span:hover {
  background: var(--eg-primary-dim) !important;
  border-color: var(--eg-primary) !important;
  color: var(--eg-primary) !important;
}
.pagination > .active > a,
.pagination > .active > span {
  background: var(--eg-primary) !important;
  border-color: var(--eg-primary) !important;
  color: #0A1120 !important;
}

/* Breadcrumb */
.breadcrumb > li a {
  color: var(--eg-primary) !important;
}
.breadcrumb > .active {
  color: var(--eg-text-muted) !important;
}

/* Form enhancements */
.form-control {
  background: var(--eg-bg) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text) !important;
  border-radius: 8px !important;
  padding: 10px 16px !important;
  transition: all .3s !important;
}
.form-control:focus {
  border-color: var(--eg-primary) !important;
  box-shadow: 0 0 0 3px var(--eg-primary-dim) !important;
  background: var(--eg-surface) !important;
}
.form-control::placeholder {
  color: var(--eg-text-dim) !important;
}

/* Label */
.control-label, label {
  color: var(--eg-text-muted) !important;
  font-weight: 500 !important;
}

/* Alert */
.alert {
  border-radius: var(--eg-radius-sm) !important;
  border: 1px solid var(--eg-border-soft) !important;
}
.alert-info {
  background: var(--eg-primary-dim) !important;
  color: var(--eg-primary) !important;
  border-color: var(--eg-border) !important;
}
.alert-success {
  background: rgba(76,175,80,.1) !important;
  color: #66BB6A !important;
}
.alert-warning {
  background: var(--eg-amber-glow) !important;
  color: var(--eg-amber) !important;
}

/* Thumbnail */
.thumbnail {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
  transition: all .4s var(--eg-transition) !important;
}
.thumbnail:hover {
  border-color: var(--eg-border) !important;
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0,0,0,.3) !important;
}
.thumbnail .caption {
  color: var(--eg-text-muted) !important;
}

/* === Navbar Toggle (Mobile) === */
.navbar-toggle {
  border-color: var(--eg-border-soft) !important;
  background: var(--eg-surface) !important;
  border-radius: 8px !important;
}
.navbar-toggle .icon-bar {
  background: var(--eg-primary) !important;
  width: 22px !important;
  height: 2px !important;
  border-radius: 2px !important;
  transition: all .3s !important;
}
.navbar-toggle:hover .icon-bar,
.navbar-toggle:focus .icon-bar {
  background: var(--eg-amber) !important;
}

/* === Scroll Reveal Animations === */
.eg-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s var(--eg-transition), transform .8s var(--eg-transition);
}
.eg-reveal.eg-visible {
  opacity: 1;
  transform: translateY(0);
}
.eg-reveal-delay-1 { transition-delay: .1s; }
.eg-reveal-delay-2 { transition-delay: .2s; }
.eg-reveal-delay-3 { transition-delay: .3s; }

/* === Scrollbar Enhancement === */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--eg-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--eg-surface-2);
  border-radius: 5px;
  border: 2px solid var(--eg-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--eg-primary);
}

/* === Selection === */
::selection {
  background: var(--eg-primary);
  color: #0A1120;
}
::-moz-selection {
  background: var(--eg-primary);
  color: #0A1120;
}

/* === Image Slideshow (product-detail) === */
#DHTMLgoodies_slideImage {
  border-radius: var(--eg-radius) !important;
  border: 1px solid var(--eg-border-soft) !important;
  box-shadow: 0 4px 24px rgba(0,0,0,.2) !important;
}

/* === Responsive Adjustments === */
@media (max-width: 1200px) {
  .s-phone {
    color: var(--eg-text-muted) !important;
  }
  #contain {
    padding: 20px 0;
  }
}

@media (max-width: 768px) {
  .index-title-2 {
    font-size: 20px !important;
  }
  .index-img {
    margin-top: 16px !important;
  }
  .navbar.navbar-default {
    padding: 8px 0;
  }
}

/* === Print (for product detail) === */
@media print {
  body::before, body::after { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
}

/* ================================================================
   DARK THEME ENFORCEMENT
   覆盖所有页面中的白色背景和黑色文字,确保全站暗色主题一致
   ================================================================ */

/* Header backgrounds */
#header {
  background: transparent !important;
  background-color: transparent !important;
}

/* Main content container backgrounds */
#contain {
  background: transparent !important;
  background-color: transparent !important;
}

/* Service page body */
body {
  background-color: var(--eg-bg) !important;
}

/* Search body */
.search-body {
  background: var(--eg-surface) !important;
  background-color: var(--eg-surface) !important;
}

/* About page content cards */
.about-middle-message {
  background: var(--eg-surface) !important;
  background-color: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
}

/* About page navigation pills */
.middle-nav {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
  transition: all .3s var(--eg-transition) !important;
}
.middle-nav:hover {
  background: var(--eg-primary-dim) !important;
  border-color: var(--eg-primary) !important;
  color: var(--eg-primary) !important;
}

/* About page text colors */
.about-middle-detail-title {
  color: var(--eg-text) !important;
}
.about-middle-detail-contain,
.about-middle-detail-contain-1 {
  color: var(--eg-text-muted) !important;
}
.about-middle-detail-date {
  color: var(--eg-text-dim) !important;
}
.about-more {
  color: var(--eg-primary) !important;
  transition: color .25s !important;
}
.about-more:hover {
  color: var(--eg-amber) !important;
}
.head-middle {
  color: var(--eg-text) !important;
}
.about-bottom-img {
  color: var(--eg-primary) !important;
}
.about-bottom-message {
  color: var(--eg-text-muted) !important;
}
.about-border-border {
  border-color: var(--eg-primary) !important;
}

/* Product detail page */
.product-body-left-cotain,
.product-body-right-cotain {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
}

/* Product list items */
.product-body-right-cotain li {
  color: var(--eg-text-muted) !important;
}
.product-body-right-cotain li span {
  color: var(--eg-text-muted) !important;
}

/* Service page containers */
.container-s {
  background: transparent !important;
}

/* All elements with inline white backgrounds - catch-all */
[style*="background-color: #fff"],
[style*="background-color:#fff"],
[style*="background-color: #ffffff"],
[style*="background-color:#ffffff"],
[style*="background: #fff"],
[style*="background:#fff"],
[style*="background: white"],
[style*="background:white"],
[style*="background: rgba(255, 255, 255, 1)"],
[style*="background:rgba(255,255,255,1)"],
[style*="background:rgba(255, 255, 255, 1)"],
[style*="background-color: rgba(255, 255, 255, 1)"],
[style*="background-color:rgba(255,255,255,1)"],
[style*="background: rgba(245, 245, 245, 1)"],
[style*="background:rgba(245,245,245,1)"],
[style*="background-color: #F5F5F5"],
[style*="background-color:#F5F5F5"] {
  background-color: var(--eg-surface) !important;
  background: var(--eg-surface) !important;
}

/* Text color overrides for dark theme */
[style*="color: #000"],
[style*="color:#000"],
[style*="color: black"],
[style*="color:black"],
[style*="color: rgba(0, 0, 0, 1)"],
[style*="color:rgba(0,0,0,1)"],
[style*="color: rgba(85, 85, 85, 1)"],
[style*="color:rgba(85,85,85,1)"],
[style*="color: rgba(153, 153, 153, 1)"],
[style*="color:rgba(153,153,153,1)"] {
  color: var(--eg-text-muted) !important;
}

/* Text inputs in dark theme */
input[type="text"], input[type="email"], input[type="tel"],
input[type="password"], input[type="search"],
textarea, select {
  background: var(--eg-bg) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text) !important;
  border-radius: 8px !important;
  transition: all .3s !important;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="tel"]:focus,
input[type="password"]:focus, input[type="search"]:focus,
textarea:focus, select:focus {
  border-color: var(--eg-primary) !important;
  box-shadow: 0 0 0 3px var(--eg-primary-dim) !important;
  outline: none !important;
}
input::placeholder, textarea::placeholder {
  color: var(--eg-text-dim) !important;
}

/* Page wrapper / background sections */
.row > div {
  position: relative;
}

/* Bootstrap container override for dark theme */
.container, .container-fluid {
  background: transparent !important;
}

/* Alert/notice boxes */
.alert {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
  border-radius: var(--eg-radius-sm) !important;
}

/* Jumbotron */
.jumbotron {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius) !important;
  color: var(--eg-text) !important;
}

/* List group */
.list-group-item {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
}
.list-group-item:hover {
  background: var(--eg-surface-2) !important;
  color: var(--eg-text) !important;
}

/* Badge */
.badge {
  background: var(--eg-primary) !important;
  color: #0A1120 !important;
  font-family: var(--eg-font-display) !important;
}

/* Nav tabs */
.nav-tabs > li > a {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  color: var(--eg-text-muted) !important;
  border-radius: 8px 8px 0 0 !important;
}
.nav-tabs > li.active > a {
  background: var(--eg-surface-2) !important;
  border-bottom-color: transparent !important;
  color: var(--eg-primary) !important;
}

/* Progress bar */
.progress {
  background: var(--eg-surface) !important;
  border-radius: 10px !important;
  overflow: hidden;
}
.progress-bar {
  background: var(--eg-primary) !important;
}

/* Modal */
.modal-content {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border) !important;
  border-radius: var(--eg-radius) !important;
  box-shadow: 0 16px 48px rgba(0,0,0,.5) !important;
}
.modal-header {
  border-bottom: 1px solid var(--eg-border-soft) !important;
}
.modal-header .modal-title {
  color: var(--eg-text) !important;
}
.modal-body {
  color: var(--eg-text-muted) !important;
}
.modal-footer {
  border-top: 1px solid var(--eg-border-soft) !important;
}
.modal-backdrop.in {
  opacity: .7 !important;
  background: #000 !important;
}

/* Close button */
.close {
  color: var(--eg-text-muted) !important;
  opacity: .7 !important;
  transition: all .25s !important;
}
.close:hover {
  color: var(--eg-primary) !important;
  opacity: 1 !important;
}

/* Dropdown menu */
.dropdown-menu {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius-sm) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,.4) !important;
}
.dropdown-menu > li > a {
  color: var(--eg-text-muted) !important;
  transition: all .2s !important;
}
.dropdown-menu > li > a:hover {
  background: var(--eg-primary-dim) !important;
  color: var(--eg-primary) !important;
}

/* ================================================================
   PREMIUM v2 — UPGRADE LAYER
   高端增强: 页面加载动画 / 玻璃态深度 / 渐变文字 / 浮动按钮
              粒子背景 / 噪点纹理 / 光晕跟随 / 高级动效
   ================================================================ */

/* === Page Load Animation === */
@keyframes eg-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes eg-slide-up {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes eg-shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes eg-pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(0,217,192,.15); }
  50% { box-shadow: 0 0 40px rgba(0,217,192,.35); }
}
@keyframes eg-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}
@keyframes eg-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes eg-particle-drift {
  0% { transform: translate(0, 0); opacity: 0; }
  10% { opacity: .6; }
  90% { opacity: .4; }
  100% { transform: translate(var(--dx, 30px), var(--dy, -100px)); opacity: 0; }
}

/* Page entrance animation */
body > .navbar,
body > #header,
body > nav {
  animation: eg-fade-in .6s var(--eg-transition) both;
}
body > #contain,
body > section#contain {
  animation: eg-slide-up .8s var(--eg-transition) .1s both;
}
body > #foot,
body > section#foot {
  animation: eg-fade-in .8s var(--eg-transition) .3s both;
}

/* === Noise Texture Overlay (subtle film grain) === */
body > .eg-noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* === Particle Background Canvas === */
#eg-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* === Gradient Text for Section Titles === */
.index-title-2,
.body-title,
.about-middle-detail-title,
.detail-title-chanese {
  background: linear-gradient(135deg, var(--eg-text) 0%, var(--eg-text-muted) 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

/* Accent label with gradient bar */
.index-title-1::before,
.index-title-1::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--eg-primary));
  vertical-align: middle;
  margin: 0 8px;
}
.index-title-1::after {
  background: linear-gradient(90deg, var(--eg-primary), transparent);
}

/* === Glassmorphism Depth for Cards === */
.index-img,
.thumbnail,
.about-middle-message,
.product-body-right-cotain,
.product-body-left-cotain,
.panel {
  background: rgba(17,27,46,.6) !important;
  backdrop-filter: blur(12px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(12px) saturate(140%) !important;
  border: 1px solid rgba(255,255,255,.06) !important;
  position: relative;
  overflow: hidden;
}

/* Card glow border on hover */
.index-img::after,
.thumbnail::after,
.about-middle-message::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0,217,192,.4), transparent 50%, rgba(255,179,0,.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .5s var(--eg-transition);
  pointer-events: none;
}
.index-img:hover::after,
.thumbnail:hover::after,
.about-middle-message:hover::after {
  opacity: 1;
}

/* Card shimmer sweep */
.index-img::before,
.thumbnail::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.04), transparent);
  z-index: 2;
  pointer-events: none;
  transition: left .8s var(--eg-transition);
}
.index-img:hover::before,
.thumbnail:hover::before {
  left: 100%;
}

/* === Floating Back-to-Top Button === */
#eg-backtop {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eg-surface-2), var(--eg-surface));
  border: 1px solid var(--eg-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 24px rgba(0,0,0,.3), 0 0 0 1px var(--eg-border-soft);
  color: var(--eg-primary);
  font-size: 20px;
  cursor: pointer;
  z-index: 9997;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px) scale(.8);
  transition: all .4s var(--eg-transition);
  pointer-events: none;
}
#eg-backtop.eg-show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
#eg-backtop:hover {
  background: linear-gradient(135deg, var(--eg-primary), #00B8A0);
  color: #0A1120;
  box-shadow: 0 8px 32px var(--eg-primary-glow), 0 0 0 1px var(--eg-primary);
  transform: translateY(-4px) scale(1.05);
}
#eg-backtop svg {
  width: 20px;
  height: 20px;
}

/* === Enhanced Footer with Glow Line === */
#foot::before {
  background: linear-gradient(90deg, transparent 5%, var(--eg-primary) 50%, transparent 95%) !important;
  opacity: .4 !important;
  height: 1px !important;
}

#foot .foot-top {
  position: relative;
}
#foot .foot-top::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,179,0,.15), transparent);
}

/* Footer link hover with underline animation */
.foot-top-middle .detail a {
  position: relative;
  display: inline-block;
}
.foot-top-middle .detail a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--eg-primary);
  transition: width .3s var(--eg-transition);
}
.foot-top-middle .detail a:hover::after {
  width: 100%;
}

/* === Premium Carousel Progress Bar === */
.carousel {
  position: relative;
}
.eg-carousel-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--eg-primary), var(--eg-amber));
  z-index: 10;
  transition: width .1s linear;
  box-shadow: 0 0 8px var(--eg-primary-glow);
}

/* === Section Divider (molecular theme) === */
.eg-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 48px 0;
  opacity: .3;
}
.eg-divider svg {
  width: 40px;
  height: 20px;
}
.eg-divider .eg-divider-line {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--eg-primary));
}
.eg-divider .eg-divider-line:last-child {
  background: linear-gradient(90deg, var(--eg-primary), transparent);
}

/* === Enhanced Nav Link Underline (premium sweep) === */
#nav3 > li > a, #nav2 > li > a,
#nav3-mobile > li > a, #nav2-mobile > li > a {
  position: relative;
  overflow: hidden;
}
#nav3 > li > a::before, #nav2 > li > a::before,
#nav3-mobile > li > a::before, #nav2-mobile > li > a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--eg-primary), var(--eg-amber));
  transition: left .4s var(--eg-transition);
}
#nav3 > li > a:hover::before, #nav2 > li > a:hover::before,
#nav3-mobile > li > a:hover::before, #nav2-mobile > li > a:hover::before {
  left: 0;
}

/* === Premium Badge for Product Cards === */
.index-img .index-img-detail {
  position: relative;
}
.index-img .index-img-detail::before {
  content: 'EnoGene';
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--eg-font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--eg-primary);
  opacity: .4;
  padding: 2px 8px;
  border: 1px solid var(--eg-border-soft);
  border-radius: 4px;
}

/* === Glassmorphic Search Bar Enhancement === */
.s-search {
  position: relative;
}
.s-search::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--eg-primary), transparent, var(--eg-amber));
  opacity: 0;
  z-index: -1;
  transition: opacity .4s;
}
.s-search:focus-within::before {
  opacity: .3;
}

/* === Ambient Floating Orbs (extra depth) === */
body .eg-orb {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(60px);
}
.eg-orb-1 {
  top: 20%;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,179,0,.06), transparent 70%);
  animation: eg-float 8s ease-in-out infinite;
}
.eg-orb-2 {
  bottom: 10%;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,217,192,.05), transparent 70%);
  animation: eg-float 10s ease-in-out infinite reverse;
}

/* === Enhanced About Page Cards === */
.about-middle-message {
  padding: 0 !important;
  overflow: hidden;
}
.about-middle-message > .col-lg-5 {
  position: relative;
  overflow: hidden;
}
.about-middle-message > .col-lg-5 img {
  transition: transform .8s var(--eg-transition), filter .6s var(--eg-transition) !important;
  filter: brightness(.55) contrast(1.1) saturate(.75) !important;
}
.about-middle-message:hover > .col-lg-5 img {
  transform: scale(1.08);
  filter: brightness(.7) contrast(1.15) saturate(.9) !important;
}
/* Dark gradient overlay on bright content images */
.about-middle-message > .col-lg-5::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,17,32,.55) 0%, rgba(10,17,32,.15) 25%, rgba(10,17,32,.15) 75%, rgba(10,17,32,.5) 100%);
  pointer-events: none;
  z-index: 1;
  transition: background .4s;
}
.about-middle-message:hover > .col-lg-5::after {
  background: linear-gradient(135deg, rgba(10,17,32,.35) 0%, rgba(10,17,32,.05) 25%, rgba(10,17,32,.05) 75%, rgba(10,17,32,.3) 100%);
}
/* Bottom fade for images to blend into card */
.about-middle-message > .col-lg-5::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, var(--eg-surface));
  z-index: 2;
  pointer-events: none;
}

/* About nav pills with active glow */
.middle-nav {
  position: relative;
  overflow: hidden;
}
.middle-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--eg-primary-dim), transparent);
  transition: left .5s var(--eg-transition);
}
.about-middle-nav:hover .middle-nav::before {
  left: 100%;
}

/* About bottom icons with glow ring */
.about-border-border {
  position: relative;
  transition: all .4s var(--eg-transition) !important;
}
.about-border-border::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--eg-primary);
  opacity: 0;
  transition: all .4s var(--eg-transition);
}
.about-bottom:hover .about-border-border::before {
  opacity: .3;
  inset: -8px;
}
.about-bottom:hover .about-border-border {
  border-color: var(--eg-primary) !important;
  box-shadow: 0 0 20px var(--eg-primary-glow);
}
.about-bottom:hover .about-bottom-img {
  transform: scale(1.1);
  transition: transform .4s var(--eg-transition);
}

/* === Product Detail Enhancement === */
.product-body-right-cotain {
  position: relative;
  overflow: visible;
}
.product-body-right-cotain::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--eg-primary), var(--eg-amber), var(--eg-primary));
  border-radius: var(--eg-radius) var(--eg-radius) 0 0;
  opacity: .6;
}

/* === Enhanced Form Focus Glow === */
.form-control:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
  background: var(--eg-surface) !important;
  box-shadow: 0 0 0 3px var(--eg-primary-dim), 0 0 20px rgba(0,217,192,.1) !important;
}

/* === Premium Scrollbar v2 === */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--eg-bg);
  border-left: 1px solid var(--eg-border-soft);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--eg-surface-2), var(--eg-surface));
  border-radius: 4px;
  border: 1px solid var(--eg-border-soft);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--eg-primary), #00B8A0);
}

/* === Premium Mobile Menu Enhancement === */
@media (max-width: 768px) {
  .navbar-collapse {
    background: rgba(10,17,32,.97) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--eg-border) !important;
    padding: 16px !important;
  }

  #nav3-mobile > li > a,
  #nav2-mobile > li > a {
    padding: 14px 20px !important;
    font-size: 16px !important;
    border-bottom: 1px solid var(--eg-border-soft) !important;
  }

  #nav3-mobile li ul,
  #nav2-mobile li ul {
    background: rgba(0,0,0,.2) !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }

  #nav3-mobile li ul li a,
  #nav2-mobile li ul li a {
    padding: 10px 32px !important;
    font-size: 14px !important;
  }

  /* Floating button reposition for mobile */
  #eg-backtop {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  /* Disable heavy effects on mobile for performance */
  body .eg-orb { display: none; }
  .index-img::before, .thumbnail::before { display: none; }
}

/* === Print Enhancement === */
@media print {
  body .eg-noise-overlay,
  #eg-particles,
  #eg-backtop,
  body .eg-orb,
  body::before, body::after { display: none !important; }
}

/* === Selection v2 === */
::selection {
  background: var(--eg-primary);
  color: #0A1120;
  text-shadow: none;
}

/* === Link Hover Underline Animation (global) === */
a:not([href^="#"]):not(.btn):not(.navbar-toggle) {
  position: relative;
}
a:not([href^="#"]):not(.btn):not(.navbar-toggle)::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--eg-primary);
  transition: width .3s var(--eg-transition);
}
a:not([href^="#"]):not(.btn):not(.navbar-toggle):hover::after {
  width: 100%;
}

/* === Image Loading Shimmer === */
img.img-responsive {
  background: linear-gradient(90deg, var(--eg-surface) 0%, var(--eg-surface-2) 50%, var(--eg-surface) 100%);
  background-size: 200% 100%;
  animation: eg-shimmer 1.5s infinite;
}
img.img-responsive[src],
img.img-responsive[style] {
  animation: none;
  background: none;
}

/* === Content Image Dark Blending (global) === */
/* Dim bright content images to integrate with dark theme */
.s-slide img,
.carousel-inner img,
.index-img img:not([src*="logo"]),
.detail-main-img img {
  filter: brightness(.6) contrast(1.15) saturate(.8);
  transition: filter .6s var(--eg-transition) !important;
}
.s-slide:hover img,
.carousel-inner:hover img,
.index-img:hover img:not([src*="logo"]),
.detail-main-img:hover img {
  filter: brightness(.8) contrast(1.2) saturate(.95);
}

/* Carousel image dark overlay for text readability */
.carousel-inner .item {
  position: relative;
  overflow: hidden;
}
.carousel-inner .item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,17,32,.2) 0%, transparent 30%, transparent 60%, rgba(10,17,32,.5) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Logo images - keep bright */
img[src*="logo"], .s-logo, .foot-logo-img {
  filter: brightness(1) contrast(1) saturate(1) !important;
}

/* === Head-body breadcrumb enhancement === */
.head-body {
  color: var(--eg-text-dim) !important;
  font-family: var(--eg-font-body) !important;
  font-size: 13px !important;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.head-body::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--eg-primary);
  vertical-align: middle;
  margin-right: 8px;
}

/* === Body title with accent === */
.body-title {
  font-family: var(--eg-font-display) !important;
  font-size: 28px !important;
  font-weight: 700 !important;
  position: relative;
  padding-bottom: 12px;
}
.body-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--eg-primary), var(--eg-amber));
  border-radius: 2px;
}

/* === Head-middle with accent === */
.head-middle {
  position: relative;
  padding-left: 16px !important;
}
.head-middle::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, var(--eg-primary), var(--eg-amber));
  border-radius: 2px;
}

/* === About border (amber accent line) === */
.body-title-border,
.about-middle-border,
.about-border {
  background: linear-gradient(90deg, var(--eg-amber), var(--eg-primary)) !important;
  height: 3px !important;
  border-radius: 2px !important;
  opacity: .8;
}

/* === Detail page enhancements === */
.detail-title-english {
  color: var(--eg-primary) !important;
  font-family: var(--eg-font-display) !important;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.detail-title-chanese {
  font-family: var(--eg-font-display) !important;
}
.detail-main-title {
  color: var(--eg-text) !important;
  font-family: var(--eg-font-display) !important;
}
.detail-main-message {
  color: var(--eg-text-muted) !important;
}
.detail-main-img {
  border: 1px solid var(--eg-border-soft) !important;
  box-shadow: 0 4px 24px rgba(0,0,0,.2) !important;
}

/* === H-container override (about page inline style fix) === */
.h-container {
  background: transparent !important;
  padding: 40px 5% !important;
  position: relative;
  z-index: 2;
}

/* === Responsive title sizing === */
@media (max-width: 768px) {
  .body-title {
    font-size: 22px !important;
  }
  .about-middle-detail-title {
    font-size: 20px !important;
  }
  .middle-nav {
    width: 100% !important;
    height: 48px !important;
    font-size: 18px !important;
    line-height: 48px !important;
    margin-bottom: 8px;
  }
  .about-middle-nav {
    margin-top: 16px !important;
  }
  .about-middle-message {
    width: 100% !important;
    margin-left: 0 !important;
    margin-bottom: 24px !important;
  }
}

/* Breadcrumb */
.breadcrumb {
  background: var(--eg-surface) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: var(--eg-radius-sm) !important;
  padding: 12px 20px !important;
}
.breadcrumb > li + li:before {
  color: var(--eg-text-dim) !important;
}

/* Code blocks */
pre, code {
  background: var(--eg-bg) !important;
  border: 1px solid var(--eg-border-soft) !important;
  border-radius: 8px !important;
  color: var(--eg-primary) !important;
}

/* Blockquote */
blockquote {
  border-left: 3px solid var(--eg-primary) !important;
  background: var(--eg-surface) !important;
  padding: 16px 24px !important;
  border-radius: 0 var(--eg-radius-sm) var(--eg-radius-sm) 0 !important;
  color: var(--eg-text-muted) !important;
}

/* Image slideshow background (product detail) */
#DHTMLgoodies_largeImage {
  background: var(--eg-surface) !important;
  border-radius: var(--eg-radius) !important;
}

/* Content images: subtle dark frame to blend with dark theme */
.about-middle-message img,
.product-body-right-cotain img,
.well img,
.panel-body img,
.thumbnail img {
  border-radius: var(--eg-radius-sm) !important;
  border: 1px solid var(--eg-border-soft) !important;
  box-shadow: 0 4px 16px rgba(0,0,0,.3) !important;
}

/* Banner images in content: add subtle dark gradient at edges for blending */
.about-middle-message img[class*="img-responsive"] {
  filter: brightness(.95) contrast(1.05);
  transition: filter .4s ease;
}
.about-middle-message img[class*="img-responsive"]:hover {
  filter: brightness(1) contrast(1.05);
}

/* Product detail thumbnail strip */
#DHTMLgoodies_mainContainer {
  background: transparent !important;
}

/* Arrow buttons in slideshow */
#DHTMLgoodies_leftArrow, #DHTMLgoodies_rightArrow {
  opacity: .6 !important;
  transition: opacity .3s !important;
}
#DHTMLgoodies_leftArrow:hover, #DHTMLgoodies_rightArrow:hover {
  opacity: 1 !important;
}

/* Page transition smooth */
.container, #contain, .row {
  animation: eg-fade-in .6s var(--eg-transition);
}

@keyframes eg-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}