.detail-language-switch {
  position: relative;
  display: flex;
  align-items: center;
  margin-left: 32px;
  font-family: Arial, sans-serif;
}

.detail-language-toggle {
  min-width: 92px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .52);
  border-radius: 17px;
  background: rgba(0, 0, 0, .22);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s ease, border-color .2s ease;
}

.detail-language-toggle:hover,
.detail-language-toggle:focus-visible {
  border-color: #fff;
  background: rgba(255, 255, 255, .12);
}

.detail-language-icon {
  width: 14px;
  height: 14px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.detail-language-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 126px;
  margin: 0;
  padding: 6px;
  border-radius: 10px;
  background: rgba(0, 0, 0, .9);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
  visibility: hidden;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .15s ease, transform .15s ease, visibility 0s linear .15s;
  pointer-events: none;
  z-index: 1001;
}

.detail-language-switch.is-open .detail-language-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0s;
  pointer-events: auto;
}

.detail-language-menu button {
  width: 100%;
  border: 0;
  border-radius: 6px;
  padding: 9px 10px;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
}

.detail-language-menu button:hover,
.detail-language-menu button[aria-current="true"] {
  background: rgba(255, 255, 255, .1);
  color: #ff9966;
}

.product-page-nav nav,
.service-page-nav,
.navbar {
  align-items: center;
}

@media (max-width: 768px) {
  .detail-language-switch {
    margin-left: 18px;
  }

  .detail-language-toggle {
    min-width: 48px;
    width: 48px;
    height: 28px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 11px;
    gap: 3px;
  }

  .detail-language-toggle:hover,
  .detail-language-toggle:focus-visible {
    border-color: transparent;
    background: transparent;
    color: #ff9966;
  }

  .detail-language-icon {
    width: 13px;
    height: 13px;
  }

  .detail-language-menu {
    top: calc(100% + 10px);
    min-width: 116px;
  }

  .product-page-nav nav,
  .service-nav-links,
  .navbar .nav-links {
    gap: 18px;
  }
}

@media (max-width: 380px) {
  .detail-language-switch { margin-left: 12px; }
  .product-page-nav nav,
  .service-nav-links,
  .navbar .nav-links { gap: 14px; }
}