.en-product-nav {
  position: sticky;
  top: 60px;
  z-index: 29;
  width: 100%;
  margin: 0 auto;
  transition: top 0.3s ease;
}

.en-product-nav.is-header-hidden,
.en-product-nav.is-product-only {
  top: 0;
}

.en-product-nav__shell {
  width: 100%;
  /* max-width: 1440px; */
  min-height: 52px;
  margin: 0 auto;
  padding: 6px 32px;
  border-top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
}

/* 与 .indraw-header .indraw-container 一致：左品牌、右区域（子导航可横滑 + CTA） */
.en-product-nav__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
  flex-wrap: wrap;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

/* 非 InDraw 子导航：不参与布局盒，子项仍作为 __bar 的 flex 子项（保留窄屏下子导航整行 order） */
.en-product-nav__trailing {
  display: contents;
}

.en-product-nav__sub {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 12px;
  min-width: 0;
}

.en-product-nav__sub-link {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  color: #4b5563;
  text-decoration: none;
  white-space: nowrap;
}

.en-product-nav__sub-link:hover {
  color: #111827;
  background: rgba(115, 102, 255, 0.08);
}

/* InDraw 产品页锚点：避开全局顶栏 + 产品子导航吸顶区域 */
#en-indraw-overview,
#en-indraw-pricing {
  scroll-margin-top: 112px;
}

/* InDraw：子导航视觉对齐 /static/indraw-guide（indraw-header + .indraw-nav-menu-item），滚动显隐仍由页内脚本控制 */
.en-product-nav--indraw-sub .en-product-nav__shell {
  padding-top: 0;
  padding-bottom: 0;
  border-bottom: 1px solid #dcdfe6;
  background: #ffffff;
}

@media (max-width: 1023px) {
  .en-product-nav--indraw-sub .en-product-nav__shell {
    padding-left: 24px;
    padding-right: 24px;
  }
}

.en-product-nav--indraw-sub .en-product-nav__bar {
  flex-wrap: nowrap;
  align-items: center;
  min-height: 52px;
  gap: 8px;
  min-width: 0;
  overflow: visible;
}

.en-product-nav--indraw-sub .en-product-nav__trailing {
  display: flex;
  flex: 1 1 0;
  align-items: center;
  justify-content: flex-start;
  gap: 4px 8px;
  min-width: 0;
  max-width: 100%;
}

.en-product-nav--indraw-sub .en-product-nav__product {
  flex: 0 1 auto;
  align-items: center;
  min-width: 0;
  max-width: none;
}

.en-product-nav--indraw-sub .en-product-nav__product-name {
  font-weight: 700;
  font-size: 16px;
  color: #000000;
  margin-left: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.en-product-nav--indraw-sub .en-product-nav__sub {
  display: flex;
  /* 对齐 .indraw-nav-menu：占满右侧剩余宽度并横向滚动，避免与 logo/CTA 抢行 */
  justify-content: flex-start;
  align-items: center;
  flex: 1 1 0;
  flex-wrap: nowrap;
  gap: 4px;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  height: 48px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  scrollbar-width: thin;
  padding: 0 4px;
  border-top: 0;
}

.en-product-nav--indraw-sub .en-product-nav__sub::-webkit-scrollbar {
  height: 4px;
}

.en-product-nav--indraw-sub .en-product-nav__sub::-webkit-scrollbar-thumb {
  background: rgba(115, 102, 255, 0.35);
  border-radius: 4px;
}

.en-product-nav--indraw-sub .en-product-nav__sub-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 10px;
  border-radius: 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
  color: #6a6a73;
  background: transparent;
}

.en-product-nav--indraw-sub .en-product-nav__sub-link:hover {
  color: #7366ff;
  background: transparent;
}

.en-product-nav--indraw-sub .en-product-nav__sub-link.is-active {
  color: #7366ff;
  font-weight: 500;
  background: transparent;
}

/* 与 .indraw-nav-menu-item > .primary-btn 一致：Download 在横滑菜单末尾 */
.en-product-nav--indraw-sub .en-product-nav__sub > .en-product-nav__cta--indraw-client {
  flex-shrink: 0;
  align-self: center;
  max-width: none;
  min-width: 102px;
  width: 102px;
  height: 32px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  line-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.en-product-nav__product {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #303033;
  text-decoration: none;
}

.en-product-nav__product-icon {
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.en-product-nav__product-icon img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.en-product-nav__product-icon.is-text {
  border-radius: 4px;
  background: #7366ff;
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
}

.en-product-nav__product-name {
  display: block;
  color: #363b45;
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  margin-left: 8px;
}

.en-product-nav__cta {
  flex-shrink: 0;
  min-width: 88px;
  height: 28px;
  padding: 0 12px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 28px;
}

@media (max-width: 799px) {
  .en-product-nav__shell {
    padding: 6px 16px;
  }

  .en-product-nav__bar {
    gap: 12px;
  }

  .en-product-nav__product-name {
    font-size: 13px;
  }

  .en-product-nav:not(.en-product-nav--indraw-sub) .en-product-nav__sub {
    order: 3;
    flex: 1 0 100%;
    justify-content: flex-start;
    padding-top: 4px;
    border-top: 1px solid rgba(226, 232, 240, 0.9);
  }

  .en-product-nav:not(.en-product-nav--indraw-sub) .en-product-nav__cta {
    min-width: 80px;
    padding: 0 10px;
  }

  .en-product-nav--indraw-sub .en-product-nav__shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .en-product-nav--indraw-sub .en-product-nav__product-name {
    font-size: 15px;
  }

  .en-product-nav--indraw-sub .en-product-nav__product {
    max-width: 44%;
  }

  /* 移动端仅保留 Pricing 导航项，并实现左右两端对齐 */
  .en-product-nav--indraw-sub .en-product-nav__bar {
    justify-content: space-between;
    width: 100%;
  }

  .en-product-nav--indraw-sub .en-product-nav__trailing {
    flex: 0 0 auto;
  }

  .en-product-nav--indraw-sub .en-product-nav__sub {
    margin-left: 0;
  }

  .en-product-nav--indraw-sub .en-product-nav__sub-link:not([data-en-subnav="pricing"]),
  .en-product-nav--indraw-sub .en-product-nav__cta--indraw-client {
    display: none !important;
  }
}

@media (min-width: 1024px) {
  .en-product-nav--indraw-sub .en-product-nav__product {
    max-width: none;
  }

  .en-product-nav--indraw-sub .en-product-nav__sub {
    justify-content: flex-end;
    max-width: none;
    overflow: visible;
  }

  .en-product-nav--indraw-sub .en-product-nav__sub-link {
    padding: 0 16px;
    font-size: 16px;
  }

  .en-product-nav--indraw-sub .en-product-nav__product-name {
    overflow: visible;
    text-overflow: clip;
    white-space: normal;
  }
}

/* ===== InDraw 顶栏 Download 下拉（Windows / Mac） ===== */
/* 下拉包裹层：取代原先作为 .en-product-nav__sub 直接子项的 Download 按钮 */
.en-product-nav--indraw-sub .en-product-nav__sub > .en-product-nav__download {
  position: relative;
  flex-shrink: 0;
  align-self: center;
  display: inline-flex;
}

/* 触发按钮：沿用原 .en-product-nav__cta--indraw-client 的尺寸/字号（+ 箭头间距） */
.en-product-nav--indraw-sub .en-product-nav__download-trigger {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  max-width: none;
  min-width: 112px;
  width: auto;
  height: 32px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  line-height: 32px;
  cursor: pointer;
  box-sizing: border-box;
}

.en-product-nav__download-caret {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  transition: transform 0.18s ease;
}

.en-product-nav__download.is-open .en-product-nav__download-caret {
  transform: rotate(180deg);
}

/* 下拉面板：hover / is-open / 键盘聚焦均可触发显隐 */
.en-product-nav__download-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 50;
  min-width: 224px;
  padding: 6px;
  background: #ffffff;
  border: 1px solid #dcdfe6;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.en-product-nav__download:hover .en-product-nav__download-menu,
.en-product-nav__download.is-open .en-product-nav__download-menu,
.en-product-nav__download:focus-within .en-product-nav__download-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.en-product-nav__download-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 20px;
  color: #303033;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
}

.en-product-nav__download-item:hover {
  background: rgba(115, 102, 255, 0.08);
  color: #7366ff;
}

.en-product-nav__download-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* 800px 起：子导航不再横滑，确保 Download 下拉不被 overflow 裁切（1024+ 已为 visible） */
@media (min-width: 800px) {
  .en-product-nav--indraw-sub .en-product-nav__sub {
    overflow: visible;
  }
}

/* 移动端：与原 Download 按钮一致隐藏整组下拉 */
@media (max-width: 799px) {
  .en-product-nav--indraw-sub .en-product-nav__download {
    display: none;
  }
}