body {
  text-rendering: optimizeLegibility;
}
.site-header {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.15);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  color: #07141c;
  border-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.site-header:hover {
  background: rgba(255, 255, 255, 0.96);
  color: #07141c;
  border-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.site-header .phone-link,
.site-header .menu-button {
  border-color: rgba(255, 255, 255, 0.38);
}
.site-header.is-scrolled .phone-link,
.site-header.is-scrolled .menu-button {
  border-color: rgba(15, 23, 42, 0.22);
}
.site-header:hover .phone-link,
.site-header:hover .menu-button {
  border-color: rgba(13, 111, 143, 0.32);
}
.site-header nav {
  color: rgba(255, 255, 255, 0.72);
}
.site-header.is-scrolled nav,
.site-header:hover nav {
  color: #07141c;
}
.site-header:hover .header-brand,
.site-header:hover .header-brand-en {
  color: #0d6f8f;
}
.site-header nav a:hover {
  color: #fff !important;
}
.site-header.is-scrolled nav a:hover {
  color: #07141c !important;
}
.site-header:hover nav a:hover {
  color: #0d6f8f !important;
}
.site-header .phone-link:hover {
  background: #fff;
  color: #07141c;
}
.site-header.is-scrolled .phone-link:hover {
  background: #07141c;
  color: #fff;
}
.site-header:hover .phone-link:hover {
  background: #0d6f8f;
  color: #fff;
}
.site-header.is-scrolled #mobileMenu {
  background: #fff;
  color: #07141c;
  border-color: rgba(15, 23, 42, 0.12);
}
.site-header.is-scrolled #mobileMenu .mobile-menu-muted {
  color: rgba(7, 20, 28, 0.62);
}
.header-nav {
  font-size: 16px;
  font-weight: 400;
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
}
.header-brand {
  font-size: 22px;
  font-weight: 500;
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
}
.header-brand-en {
  margin-top: 7px;
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.58);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
}
.site-header.is-scrolled .header-brand-en {
  color: rgba(7, 20, 28, 0.5);
}
.brand-logo-color,
.brand-logo-white {
  transition: opacity 0.25s ease;
}
.brand-logo-color {
  opacity: 0;
}
.site-header.is-scrolled .brand-logo-color,
.site-header:hover .brand-logo-color {
  opacity: 1;
}
.site-header.is-scrolled .brand-logo-white,
.site-header:hover .brand-logo-white {
  opacity: 0;
}
.nav-link {
  position: relative;
  display: inline-flex;
  height: 86px;
  align-items: center;
  color: inherit;
}
.nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s ease;
}
.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}
.nav-dropdown {
  position: relative;
  display: inline-flex;
  height: 86px;
  align-items: center;
}
.nav-dropdown-panel {
  position: fixed;
  top: 86px;
  left: 50%;
  width: min(1180px, calc(100vw - 48px));
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(10px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}
.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.product-menu-link:hover {
  color: #0d6f8f !important;
}
.solution-hero {
  background-size: cover;
  background-position: center;
}
.solution-preview {
  aspect-ratio: 16 / 9;
}
.solution-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.solution-card {
  min-height: 250px;
}
.solution-menu-link[aria-current="page"] {
  color: #07141c !important;
}
@media (max-width: 640px) {
  .header-brand {
    font-size: 18px;
  }
  .header-brand-en {
    display: none;
  }
}