/* Products page — 与 .container 一致大屏 max 1688；子块用 max-width:100% 防止撑出 */

.products-page {
  box-sizing: border-box;
  max-width: var(--container-max);
}

.products-page .layout-with-sidebar > div:last-of-type,
.products-page .layout-with-sidebar > aside.catalog-filters {
  min-width: 0;
  max-width: 100%;
}

.products-page .featured-series {
  min-width: 0;
  max-width: 100%;
}

.products-page #featured-series .popular-card--featured {
  box-sizing: border-box;
}

.products-page .featured-swiper-gallery.swiper,
.products-page .featured-swiper-content.swiper {
  max-width: 100%;
}

.products-page #featured-series .featured-popular-slide,
.products-page #featured-series .popular-list li {
  overflow-wrap: break-word;
  word-break: break-word;
}

.products-page .products-search {
  margin-bottom: 0;
  width: 100%;
  box-sizing: border-box;
}

.products-page .search-block {
  background: #fafafa;
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 18px;
  box-sizing: border-box;
}

.products-page .search-field {
  position: relative;
  display: block;
}

.products-page .search-input {
  width: 100%;
  height: 44px;
  padding: 0 48px 0 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  box-sizing: border-box;
  min-width: 0;
}

.products-page .search-input::placeholder {
  color: #bfbfbf;
}

.products-page .search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(0, 140, 255, 0.15);
}

.products-page .search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 20px;
  height: 20px;
  margin-top: -10px;
  pointer-events: none;
  color: var(--color-muted);
}

.products-page .hot-row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.products-page .hot-label {
  font-size: 13px;
  color: var(--color-muted);
}

.products-page .search-block .hot-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 100%;
  justify-content: flex-start;
  margin-top: 0;
}

.products-page .search-block .hot-tags .hot-tag {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid rgba(0, 140, 255, 0.45);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 400;
  color: var(--color-primary);
  text-decoration: none;
  /* background: var(--color-bg); */
  background: rgba(0, 140, 255, 0.06);
}

/* .products-page .search-block .hot-tags .hot-tag:hover {
  background: rgba(0, 140, 255, 0.06);
} */

.swiper-3d .swiper-slide-shadow {
  background: #fefefe;
}
.swiper-slide {
  box-shadow: 0 8px 28px rgba(20, 60, 110, 0.09);
}

.products-page .search-block .hot-tags .hot-tag:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .products-page .search-block {
    padding: 16px;
  }

  .products-page .pagination {
    max-width: 100%;
    box-sizing: border-box;
    padding-inline: 0;
  }
}

@media (max-width: 480px) {
  .products-page .search-block .hot-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 375px) {
  .products-page .search-input {
    font-size: 13px;
  }
}

.products-page .products-grid {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

/* Products catalog — `<details>` 侧栏筛选（主区 + 侧栏列宽 30%：`components.css` `.layout-with-sidebar`） */
.products-page .catalog-filters.sidebar {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0;
  width: 100%;
  box-sizing: border-box;
}

.products-page .catalog-filters.sidebar .sidebar-group {
  border-bottom: 1px solid var(--color-border);
}

.products-page .catalog-filters.sidebar .sidebar-group:last-child {
  border-bottom: none;
}

.products-page .catalog-filters.sidebar .sidebar-group summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  font-weight: 700;
  font-size: 13px;
  color: var(--color-text);
  user-select: none;
}

.products-page
  .catalog-filters.sidebar
  .sidebar-group
  summary::-webkit-details-marker {
  display: none;
}

.products-page .catalog-filters.sidebar .sidebar-group summary::marker {
  content: "";
}

.products-page .catalog-filters.sidebar .sidebar-chevron {
  width: 12px;
  height: 12px;
  color: var(--color-muted);
  flex-shrink: 0;
}

.products-page
  .catalog-filters.sidebar
  .sidebar-group[open]
  .sidebar-chevron--down {
  display: none;
}

.products-page
  .catalog-filters.sidebar
  .sidebar-group:not([open])
  .sidebar-chevron--up {
  display: none;
}

.products-page .catalog-filters.sidebar .filter-list {
  margin: 0;
  padding: 0 16px 14px;
  list-style: none;
}

.products-page .catalog-filters.sidebar .filter-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--color-muted);
  cursor: pointer;
}

.products-page .catalog-filters.sidebar .filter-box {
  width: 16px;
  height: 16px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  transition:
    border-color 0.15s ease,
    background 0.15s ease;
}

.products-page
  .catalog-filters.sidebar
  .filter-check:focus-visible
  + .filter-box {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.products-page .catalog-filters.sidebar .filter-check:checked + .filter-box {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.products-page
  .catalog-filters.sidebar
  .filter-check:checked
  + .filter-box
  .filter-mark {
  display: block;
}

.products-page .catalog-filters.sidebar .filter-mark {
  display: none;
  width: 10px;
  height: 8px;
}

@media (max-width: 1440px) {
  .products-page .layout-with-sidebar {
    gap: 26px;
  }
}

@media (max-width: 1366px) {
  .products-page .layout-with-sidebar {
    gap: 24px;
  }

  .products-page .catalog-filters.sidebar .sidebar-group summary {
    padding: 12px 14px;
    font-size: 12px;
  }

  .products-page .catalog-filters.sidebar .filter-list {
    padding: 0 14px 12px;
  }
}

@media (max-width: 1280px) {
  .products-page .layout-with-sidebar {
    gap: 22px;
  }
}

@media (max-width: 1024px) {
  .products-page .layout-with-sidebar {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .products-page .catalog-filters {
    width: 100%;
  }

  .products-page .catalog-filters.sidebar .filter-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 16px;
  }
}

@media (max-width: 768px) {
  .products-page .layout-with-sidebar {
    gap: 20px;
  }

  .products-page .catalog-filters.sidebar .sidebar-group summary {
    padding: 13px 14px;
    font-size: 13px;
  }

  .products-page .catalog-filters.sidebar .filter-list {
    grid-template-columns: 1fr;
    padding: 0 14px 13px;
  }
}

@media (max-width: 480px) {
  .products-page .layout-with-sidebar {
    gap: 16px;
  }

  .products-page .catalog-filters.sidebar .sidebar-group summary {
    padding: 12px 12px;
  }

  .products-page .catalog-filters.sidebar .filter-list {
    padding: 10px 12px 12px;
  }

  .products-page .catalog-filters.sidebar .filter-item {
    font-size: 12px;
    padding: 5px 0;
  }
}

@media (max-width: 375px) {
  .products-page .catalog-filters.sidebar .sidebar-group summary {
    padding: 11px 10px;
    font-size: 12px;
  }

  .products-page .catalog-filters.sidebar .filter-list {
    padding: 9px 10px 11px;
  }
}

/* Featured：`#featured-series` 由 JS 注入 demo 风格 popular-card，双 Swiper 同步图廊与列表 */
.featured-series {
  margin-bottom: 28px;
}

.products-page #featured-series .popular-card--featured.popular-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 20px;
  box-sizing: border-box;
  margin: 0;
  width: 100%;
  max-width: 100%;
  height: 264px;
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px;
}

.products-page #featured-series .popular-card--featured .popular-visual {
  flex: 0 0 360px;
  width: 360px;
  min-width: 0;
  min-height: 0;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: 12px;
  box-sizing: border-box;
}

.products-page
  #featured-series
  .popular-card--featured
  .featured-swiper-gallery {
  flex: 1;
  width: 100%;
  min-height: 0;
}

.products-page
  #featured-series
  .popular-card--featured
  .featured-swiper-gallery.swiper
  .swiper-slide {
  height: 100%;
  box-sizing: border-box;
}

.featured-gallery-slide-inner {
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-sizing: border-box;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.featured-gallery-slide-inner img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.products-page #featured-series .popular-body {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.products-page #featured-series .popular-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  box-sizing: border-box;
}

.products-page #featured-series .popular-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
}

.products-page #featured-series .popular-head .link-inquiry.btn-orange-link {
  color: var(--color-orange);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}

.products-page
  #featured-series
  .popular-head
  .link-inquiry.btn-orange-link:hover {
  text-decoration: underline;
}

.products-page
  #featured-series
  .popular-head
  .link-inquiry.btn-orange-link:focus-visible {
  outline: 2px solid var(--color-orange);
  outline-offset: 2px;
  border-radius: 2px;
}

.featured-swiper-content.swiper {
  width: 100%;
  flex: 1;
  min-height: 0;
}

.products-page
  #featured-series
  .popular-card--featured
  .featured-swiper-content.swiper
  .swiper-wrapper {
  box-sizing: border-box;
}

.products-page
  #featured-series
  .popular-card--featured
  .featured-swiper-content
  .swiper-slide {
  height: 100%;
  box-sizing: border-box;
}

.products-page
  #featured-series
  .popular-card--featured
  .featured-popular-slide {
  box-sizing: border-box;
  height: 100%;
  overflow-y: auto;
}

.products-page #featured-series .popular-card--featured .popular-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.products-page #featured-series .popular-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 10px;
  box-sizing: border-box;
  color: var(--color-text);
  line-height: 1.45;
}

.products-page #featured-series .popular-list li:last-child {
  margin-bottom: 0;
}

.products-page #featured-series .popular-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  transform: rotate(45deg);
  transform-origin: center;
}

.products-page #featured-series .popular-list-link {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 12px;
  box-sizing: border-box;
  width: 100%;
  color: inherit;
  text-decoration: none;
}

.products-page #featured-series .popular-list-main {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  padding-top: 1px;
}

.products-page #featured-series .popular-list-cas {
  flex: 0 0 160px;
  width: 160px;
  box-sizing: border-box;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #999;
}

.products-page #featured-series .popular-list-purity {
  flex: 0 0 90px;
  width: 90px;
  box-sizing: border-box;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #999;
}

.products-page #featured-series .popular-list-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.products-page #featured-series .popular-list-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

.products-page #featured-series .popular-foot {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
  margin-top: 12px;
  flex-shrink: 0;
  box-sizing: border-box;
}

.products-page #featured-series .popular-foot-pager {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
}

.products-page #featured-series .popular-foot-pager .swiper-button-prev,
.products-page #featured-series .popular-foot-pager .swiper-button-next {
  position: static;
  left: auto;
  right: auto;
  top: auto;
  bottom: auto;
  margin-top: 0;
  margin-bottom: 0;
  transform: none;
}

.products-page #featured-series .popular-foot .pager-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: 2px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1;
  padding: 0;
  font-family: inherit;
}

.products-page
  #featured-series
  .popular-foot
  .pager-btn:hover:not(.swiper-button-disabled) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.products-page
  #featured-series
  .popular-foot
  .pager-btn.swiper-button-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.products-page #featured-series .popular-foot .pager-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.products-page #featured-series .popular-foot .swiper-pagination-fraction {
  position: static;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0 4px;
  border: none;
  border-radius: 0;
  font-size: 12px;
  color: var(--color-muted);
  width: auto;
  height: auto;
  min-height: 0;
  background: transparent;
  background-color: transparent;
  box-sizing: border-box;
}

.products-page #featured-series .popular-foot .swiper-pagination-current {
  display: inline-block;
  min-width: 1px;
  text-align: center;
  padding: 0;
  margin-right: 2px;
  background: transparent;
  background-color: transparent;
  color: var(--color-primary);
  border-radius: 0;
  font-weight: 600;
}

.products-page #featured-series .popular-foot .swiper-button-prev::after,
.products-page #featured-series .popular-foot .swiper-button-next::after {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}

@media (max-width: 1440px) {
  .products-page #featured-series .popular-card--featured.popular-card {
    padding: 19px;
  }
}

@media (max-width: 1366px) {
  .products-page #featured-series .popular-card--featured .popular-body {
    flex: 1 1 0%;
    min-width: 0;
  }

  .products-page #featured-series .popular-card--featured .popular-visual {
    flex: 0 1 220px;
    width: auto;
    max-width: 30%;
    min-width: 96px;
    padding: 11px;
  }
}

@media (max-width: 1280px) {
  .products-page #featured-series .popular-card--featured .popular-visual {
    flex: 0 1 200px;
    max-width: 28%;
    min-width: 88px;
    padding: 10px;
  }
}

@media (max-width: 1024px) {
  .products-page #featured-series .popular-card--featured.popular-card {
    padding: 18px 16px;
    gap: 16px;
  }

  .products-page #featured-series .popular-card--featured .popular-visual {
    flex: 0 1 168px;
    max-width: 26%;
    min-width: 80px;
    padding: 10px;
  }

  .products-page #featured-series .popular-head {
    margin-bottom: 10px;
    padding-bottom: 10px;
  }
}

@media (max-width: 768px) {
  .products-page #featured-series .popular-card--featured.popular-card {
    flex-direction: column;
    height: auto;
    overflow: visible;
    padding: 18px;
    gap: 18px;
  }

  .products-page #featured-series .popular-card--featured .popular-visual {
    flex: 0 0 auto;
    flex-basis: auto;
    width: 100%;
    max-width: 700px;
    min-width: 0;
    margin-left: auto;
    margin-right: auto;
    flex-direction: column;
    min-height: 0;
  }

  .products-page
    #featured-series
    .popular-card--featured
    .featured-swiper-gallery {
    flex: 0 0 auto;
    width: 100%;
    min-height: 0;
  }

  .featured-gallery-slide-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 240px;
    box-sizing: border-box;
  }

  .featured-gallery-slide-inner img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }

  .products-page #featured-series .popular-title {
    font-size: 17px;
  }

  .products-page #featured-series .popular-list-link {
    flex-wrap: wrap;
    gap: 8px 10px;
  }

  .products-page #featured-series .popular-list-main {
    flex: 1 0 100%;
    width: 100%;
    font-size: 14px;
  }

  .products-page #featured-series .popular-list-cas {
    flex: 0 0 160px;
    width: 160px;
    font-size: 14px;
  }

  .products-page #featured-series .popular-list-purity {
    flex: 0 0 90px;
    width: 90px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .products-page #featured-series .popular-card--featured.popular-card {
    gap: 14px;
    padding: 16px;
  }

  .featured-gallery-slide-inner {
    height: 200px;
  }
}

@media (max-width: 375px) {
  .products-page #featured-series .popular-card--featured.popular-card {
    padding: 14px;
  }

  .products-page #featured-series .popular-title {
    font-size: 16px;
  }
}

.static-title-wrapper { flex:1; min-width:0; width:100%; }
.popular-title { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }