/**
 * PC 顶栏与主导航（frontend/header/pc.php）
 * 下拉宽度 100%：定位参照 .ct-ck-header（sticky 即定位上下文，不使用 100vw）。
 */

/* --------------------------------------------------------------------------
   1. 顶栏容器与内层布局（.ct-ck-header*）
   -------------------------------------------------------------------------- */
.ct-ck-header {
  background: #161616;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ct-ck-header__inner {
  flex: 1;
  width: 100%;
  padding: 0 11rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
  max-width: 1920px;
}

@media (max-width: 1400px) {
  .ct-ck-header__inner {
    padding: 0 6rem;
  }
}

.ct-ck-header__inner-box {
  width: 100%;
  position: static;
  display: flex;
  align-items: center;
}

.ct-header-logo_img {
  height: 32px;
  margin-right: 32px;
  -webkit-user-drag: none;
  user-select: none;
}

/* --------------------------------------------------------------------------
   2. 主导航（.ct-ck-nav*）
   -------------------------------------------------------------------------- */
.ct-ck-header .ct-ck-nav,
.ct-ck-header .ct-ck-nav__item.has-dropdown {
  position: static;
}

.ct-ck-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
}

.ct-ck-nav__item {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  padding: 4px 0;
  transition: color 0.2s ease;
}

.ct-ck-nav__link {
  font-size: 16px;
  color: inherit;
  text-decoration: none;
  font-weight: 500;
  padding: 4px 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
  position: relative;
}

.ct-ck-nav__item:hover {
  color: #fff;
}

.ct-ck-nav__item.is-active {
  color: #f24a00;
}

.ct-ck-nav__link:hover::after,
.ct-ck-nav__link:focus-visible::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 3px;
  background: #f24a00;
}

.ct-ck-nav__item.has-dropdown:hover > .ct-ck-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 3px;
  background: #f24a00;
}

.ct-ck-nav__item.has-dropdown {
  display: flex;
  align-items: center;
}

/* hover 缓冲区：避免鼠标经过间隙时收起 */
.ct-ck-nav__item.has-dropdown > .ct-ck-nav__link::before {
  content: "";
  position: absolute;
  left: -24px;
  right: -24px;
  top: 100%;
  height: 24px;
}

/* 勿对 .ct-ck-nav__item 设 position: relative；下拉相对 .ct-ck-header（sticky）宽 100% */

/* --------------------------------------------------------------------------
   3. 统一下拉（相对 .ct-ck-header：left:0 + right:0 + width:100%）
   -------------------------------------------------------------------------- */
.ct-ck-nav-dropdown {
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Product：clip-path */
.ct-ck-nav-dropdown--mega {
  top: 100%;
  height: 340px;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  color: #111;
  display: flex;
  flex-direction: column;
  gap: 24px;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 8px 32px rgba(100, 77, 77, 0.12);
  clip-path: inset(0 0 100% 0);
  transition:
    opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    clip-path 0.4s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.ct-ck-nav__item.has-dropdown:hover > .ct-ck-nav-dropdown--mega,
.ct-ck-nav__item.has-dropdown:focus-within > .ct-ck-nav-dropdown--mega {
  opacity: 1;
  visibility: visible;
  clip-path: inset(0 0 0 0);
  pointer-events: auto;
}

/* Developers：全宽三列 grid */
.ct-ck-nav-dropdown--columns {
  top: 100%;
  height: 340px;
  overflow: auto;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  padding: 4rem 2rem 40px;
  background: #fff;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  color: #111;
  transform: scaleY(0);
  transform-origin: top center;
  transition:
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 1400px) {
  .ct-ck-nav-dropdown--columns {
    padding-left: 0;
    padding-right: 0;
  }
}

.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner {
  width: 1400px;
  max-width: calc(100% - 22rem);
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 2rem;
  box-sizing: border-box;
}

@media (max-width: 1400px) {
  .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner {
    max-width: calc(100% - 12rem);
  }
}

.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro {
  flex: 0 0 380px;
  padding-right: 0;
}

.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col {
  flex: 0 0 180px;
  align-items: flex-start;
  text-align: left;
}

.ct-ck-nav__item.has-dropdown:hover > .ct-ck-nav-dropdown--columns,
.ct-ck-nav__item.has-dropdown:focus-within > .ct-ck-nav-dropdown--columns {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
  pointer-events: auto;
}

.ct-ck-nav-dropdown__intro {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-self: start;
  padding-right: 12px;
}

.ct-ck-nav-dropdown__intro-title {
  font-size: 18px;
  font-weight: 600;
  color: #000;
}

.ct-ck-nav-dropdown__intro-desc {
  font-size: 16px;
  line-height: 1.5;
  color: #6b6b6b;
  max-width: 300px;
  margin-bottom: 30px;
  font-weight: 500;
}

.ct-ck-nav-dropdown__intro-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  padding: 10px 14px;
  border-radius: 10px;
  background: #f2f2f2;
  color: #111;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.ct-ck-nav-dropdown__intro-btn:hover,
.ct-ck-nav-dropdown__intro-btn:focus-visible {
  background: #e9e9e9;
  transform: translateY(-1px);
}

.ct-ck-nav-dropdown__intro-btn-icon {
  display: inline-flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: transparent;
}

.ct-ck-nav-dropdown__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

/* （合并到上方 flex 规则中） */

.ct-ck-nav-dropdown__group-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: #000;
  opacity: 0.85;
  margin-bottom: 2px;
  white-space: nowrap;
}

.ct-ck-nav-dropdown__link {
  display: block;
  text-decoration: none;
  color: #666666;
  font-size: 16px;
  line-height: 1.25;
  white-space: nowrap;
}

.ct-ck-nav-dropdown__link--black {
  color: #000;
}

.ct-ck-nav-dropdown__link:hover,
.ct-ck-nav-dropdown__link:focus-visible {
  color: #f24a00;
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   4. 下拉内动画（@keyframes + stagger）
   -------------------------------------------------------------------------- */
@keyframes ck-dropdown-fade-in {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__heading,
.ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__card {
  opacity: 0;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__heading,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__heading,
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__card,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__card {
  animation: ck-dropdown-fade-in 0.35s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--hardware .ct-ck-nav-dropdown__heading {
  animation-delay: 0.05s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--hardware .ct-ck-nav-dropdown__card:nth-child(1) {
  animation-delay: 0.1s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--hardware .ct-ck-nav-dropdown__card:nth-child(2) {
  animation-delay: 0.15s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--hardware .ct-ck-nav-dropdown__card:nth-child(3) {
  animation-delay: 0.2s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--platform .ct-ck-nav-dropdown__heading {
  animation-delay: 0.05s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--mega .ct-ck-nav-dropdown__section--platform .ct-ck-nav-dropdown__card:nth-child(1) {
  animation-delay: 0.1s;
}

.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__group-title,
.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__link {
  opacity: 0;
}

.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-title,
.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-desc,
.ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-btn {
  opacity: 0;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__group-title,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__group-title,
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__link,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__link {
  animation: ck-dropdown-fade-in 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-title,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-title,
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-desc,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-desc,
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-btn,
.ct-ck-nav__item.has-dropdown:focus-within .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-btn {
  animation: ck-dropdown-fade-in 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-title { animation-delay: 0.05s; }
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-desc { animation-delay: 0.08s; }
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__intro-btn { animation-delay: 0.11s; }

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(2) .ct-ck-nav-dropdown__group-title {
  animation-delay: 0.14s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(3) .ct-ck-nav-dropdown__group-title {
  animation-delay: 0.17s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(4) .ct-ck-nav-dropdown__group-title {
  animation-delay: 0.2s;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(2) .ct-ck-nav-dropdown__link:nth-child(2) {
  animation-delay: 0.23s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(3) .ct-ck-nav-dropdown__link:nth-child(2) {
  animation-delay: 0.26s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(4) .ct-ck-nav-dropdown__link:nth-child(2) {
  animation-delay: 0.29s;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(2) .ct-ck-nav-dropdown__link:nth-child(3) {
  animation-delay: 0.32s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(3) .ct-ck-nav-dropdown__link:nth-child(3) {
  animation-delay: 0.32s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(4) .ct-ck-nav-dropdown__link:nth-child(3) {
  animation-delay: 0.35s;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(2) .ct-ck-nav-dropdown__link:nth-child(4) {
  animation-delay: 0.38s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(3) .ct-ck-nav-dropdown__link:nth-child(4) {
  animation-delay: 0.38s;
}

.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(3) .ct-ck-nav-dropdown__link:nth-child(5) {
  animation-delay: 0.41s;
}
.ct-ck-nav__item.has-dropdown:hover .ct-ck-nav-dropdown--columns .ct-ck-nav-dropdown__inner > .ct-ck-nav-dropdown__col:nth-child(4) .ct-ck-nav-dropdown__link:nth-child(5) {
  animation-delay: 0.41s;
}

/* --------------------------------------------------------------------------
   5. 通用产品文案
   -------------------------------------------------------------------------- */
.ct-ck-product {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 8px;
  color: #111;
  text-decoration: none;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}

.ct-ck-product:hover,
.ct-ck-product:focus-visible {
  background: #f5f5f5;
  color: #000;
}

.ct-ck-product__title {
  font-weight: 500;
  font-size: 16px;
  color: inherit;
}

.ct-ck-product__desc {
  font-size: 12px;
  color: #666666;
}

/* --------------------------------------------------------------------------
   6. Product mega 内部网格与卡片
   -------------------------------------------------------------------------- */
.ct-ck-nav-dropdown__grid {
  display: flex;
  justify-content: flex-start;
  gap: 24px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 38px 2rem;
}

.ct-ck-nav-dropdown__section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ct-ck-nav-dropdown__heading {
  font-size: 18px;
  font-weight: 600;
  color: #1e1e1e;
  margin: 0;
  letter-spacing: 0.5px;
}

.ct-ck-nav-dropdown__cards {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 20px;
  align-items: stretch;
}

.ct-ck-nav-dropdown__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 10px;
  color: #1a1a1a;
  text-decoration: none;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
  flex: 0 1 auto;
  min-width: 180px;
  /* height: 188px; */
  box-sizing: border-box;
}

.ct-ck-nav-dropdown__card-img {
  width: auto;
  height: 96px; /* 统一图片高度 */
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

.ct-ck-nav-dropdown__card-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.ct-ck-nav-dropdown__section--platform {
  position: relative;
  margin-left: auto;
  padding-left: 60px;
}

.ct-ck-nav-dropdown__section--platform::before {
  height: 100%;
  width: 1px;
  background: #e5e5e5;
  position: absolute;
  left: 0;
  top: 0;
  content: "";
}

.ct-ck-nav-dropdown__section--platform .ct-ck-nav-dropdown__card-img {
  height: 96px; /* NeoMind 与其它产品保持一致 */
  width: auto;
}

.ct-ck-nav-dropdown__card .ct-ck-product__title {
  font-size: 15px;
  font-weight: 600;
  color: #1a1a1a;
  transition: color 0.15s ease;
  text-align: center;
}

.ct-ck-nav-dropdown__card .ct-ck-product__desc {
  font-size: 12px;
  color: #666666;
  font-weight: 400;
}

.ct-ck-nav-dropdown__card:hover,
.ct-ck-nav-dropdown__card:focus-visible {
  background: rgba(242, 74, 0, 0.08);
  border-radius: 4px;
}

.ct-ck-nav-dropdown__card:hover .ct-ck-product__title,
.ct-ck-nav-dropdown__card:focus-visible .ct-ck-product__title {
  color: #f24a00;
}

.ct-ck-nav-dropdown__card.is-active {
  background: rgba(242, 74, 0, 0.12);
}

.ct-ck-nav-dropdown__card.is-active .ct-ck-product__title {
  color: #f24a00;
}

/* --------------------------------------------------------------------------
   7. 右侧操作区
   -------------------------------------------------------------------------- */
.ct-ck-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}

.ct-ck-icon-btn {
  width: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

.ct-ck-icon-btn .ct-ck-icon {
  width: 20px;
}

.ct-ck-icon-btn .ct-ck-user-icon {
  width: 24px;
}

.ct-ck-icon-btn .ct-ck-icon:hover {
  color: #f24a00;
}

.ct-header-cart {
  position: relative;
}

.ct-header-cart::before {
  content: "";
  position: absolute;
  left: -60px;
  right: -16px;
  top: 100%;
  height: 25px;
  background: transparent;
}

.ct-header-cart.has-items {
  color: #f24a00;
}

.ct-header-cart.has-items svg {
  color: #f24a00;
}

.ct-ck-cart-icon {
  fill: #ffffff !important;
  height: 24px !important;
  width: 24px !important;
  transition: fill 0.2s ease;
}

.ct-ck-cart-icon:hover {
  fill: #f24a00 !important;
}

.ct-ck-store-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f24a00;
  color: #fff;
  padding: 8px 14px;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: background-color 0.2s ease;
  border: none;
  cursor: pointer;
  border-radius: 50px;
}

.ct-ck-store-btn span {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.ct-ck-store-btn:hover {
  color: #fff;
}

.ct-cart-content {
  background: #1e1e1e !important;
  color: #ffffff !important;
  scrollbar-width: thin;
  scrollbar-color: #121212;
  position: absolute;
  top: calc(100% + 25px) !important;
}

.ct-cart-content .woocommerce-mini-cart,
.ct-cart-content .cart_list,
.ct-cart-content .product_list_widget {
  max-height: 380px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #2a2a2a #171717;
}

.ct-cart-content::-webkit-scrollbar {
  width: 8px;
}

.ct-cart-content::-webkit-scrollbar-track {
  background: #121212;
}

.ct-cart-content::-webkit-scrollbar-thumb {
  background: #2a2a2a;
  border-radius: 6px;
}

.ct-cart-content,
.ct-cart-content * {
  color: #ffffff !important;
}

.ct-cart-content .product-title {
  color: #f24a00 !important;
}

/* --------------------------------------------------------------------------
   8. 遗留 .ct-custom-*
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .ct-custom-header__inner {
    padding: 14px 16px;
    gap: 18px;
  }

  .ct-custom-nav {
    gap: 16px;
  }

  .ct-custom-nav__item.is-active::after {
    bottom: -8px;
  }
}