/* Shared product-center system for product-ALL.html and product-tab.html. */
:root {
  --pz-c-primary: var(--tz-primary, #1565C0);
  --pz-c-primary-deep: var(--tz-primary-dark, #0D47A1);
  --pz-c-title: var(--tz-text, #1F2937);
  --pz-c-text: var(--tz-text, #1F2937);
  --pz-c-text-soft: #4B5563;
  --pz-c-muted: var(--tz-text-secondary, #6B7280);
  --pz-c-border: var(--tz-border, #E5E7EB);
  --pz-c-bg-soft: var(--tz-bg-soft, #F0F5FC);
  --pz-c-bg-light: #F8FAFC;
  --pz-fs-body: 18px;
  --pz-fs-body-sm: 16px;
  --pz-fs-tiny: 13px;
  --pz-fs-h5: 18px;
  --pz-fs-md: 18px;
  --pz-fs-h4: 20px;
  --pz-fs-h3: 22px;
  --pz-fs-h2: 32px;
  --pz-fs-category: 24px;
  --pz-fs-table: 16px;
  --pz-fs-tab: 16px;
  --pz-fs-subtitle: 14px;
  --pz-lh-body: 1.75;
  --pz-lh-table: 1.6;
  --pz-lh-list: 1.75;
  --pz-radius-block: var(--tz-radius-lg, 14px);
}

main.container > .text-center.mb-5 {
  margin-bottom: 2rem !important;
}

main.container > .text-center.mb-5 h2,
main.container > .text-center.mb-5 h2.font-weight-bold {
  color: var(--tz-text, #1F2937) !important;
  font-size: clamp(1.8rem, 2.6vw, 2rem) !important;
  line-height: 1.3;
  margin-bottom: .6rem;
}

main.container > .text-center.mb-5 p {
  color: var(--tz-text-secondary, #6B7280) !important;
  font-size: 1rem !important;
  line-height: 1.7;
  margin: 0;
}

#product-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

#product-list .pz-category-header {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin: 2.25rem 0 1rem;
  padding: 0 0 .7rem;
  border-bottom: 2px solid var(--tz-primary, #1565C0);
}

#product-list .pz-category-header:first-child {
  margin-top: .25rem;
}

#product-list .pz-category-header > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 9px;
  background: var(--tz-primary-light, #E3F2FD);
  color: var(--tz-primary, #1565C0);
  font-size: 1rem;
}

#product-list .pz-category-header h3 {
  color: var(--tz-primary-dark, #0D47A1) !important;
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  line-height: 1.35;
  margin: 0 !important;
}

/* 暂时隐藏“定制功能”卡片标题旁的型号/编码标记，后续可移除此规则恢复显示。 */
#product-list > #anchor-DZGN ~ .product-item[data-category="DZGN"] .pz-title-row > .badge {
  display: none;
}

#product-list .pz-product-card {
  display: block;
  width: 100%;
  min-width: 0;
  margin: 0 0 1.25rem;
  overflow: hidden;
  border: 1px solid var(--tz-border, #E5E7EB);
  border-radius: var(--tz-radius-lg, 14px);
  background: #fff;
  box-shadow: var(--tz-shadow-sm, 0 1px 2px rgba(15, 23, 42, .06));
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

#product-list .pz-product-card:hover {
  border-color: #B7D3F1;
  box-shadow: var(--tz-shadow, 0 4px 12px rgba(15, 23, 42, .08));
  transform: translateY(-2px);
}

#product-list .pz-product-card .pz-card-grid {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  min-width: 0;
}

#product-list .pz-product-card .pz-card-media {
  box-sizing: border-box;
  display: flex;
  flex: 0 0 30%;
  align-items: center;
  justify-content: center;
  width: 30%;
  min-width: 220px;
  min-height: 220px;
  padding: 1.5rem;
  overflow: hidden;
  border: 0;
  border-right: 1px solid var(--tz-border-light, #E8F1FC);
  background: #fff;
}

#product-list .pz-product-card .pz-card-media img {
  display: block;
  width: 100%;
  max-width: 280px;
  max-height: 220px;
  height: auto;
  object-fit: contain;
  transition: transform .25s ease;
}

#product-list .pz-product-card:hover .pz-card-media img {
  transform: scale(1.025);
}

#product-list .pz-product-card .pz-card-body {
  box-sizing: border-box;
  display: flex;
  flex: 1 1 70%;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: 1.4rem 1.65rem;
  gap: .5rem;
}

#product-list .pz-product-card .pz-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 0 0 .2rem;
}

#product-list .pz-product-card .pz-title {
  min-width: 0;
  margin: 0;
  color: var(--tz-text, #1F2937);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
}

#product-list .pz-product-card .badge {
  flex: 0 0 auto;
  padding: .35rem .7rem;
  border-radius: 999px;
  background: var(--tz-primary-light, #E3F2FD);
  color: var(--tz-primary-dark, #0D47A1);
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.3;
}

#product-list .pz-product-card .badge.badge-primary {
  background: var(--tz-primary-light, #E3F2FD) !important;
  border: 1px solid #C7DCF2;
  color: var(--tz-primary-dark, #0D47A1) !important;
}

#product-list .pz-product-card .pz-meta-row {
  margin: 0;
  color: var(--tz-text-secondary, #6B7280);
  font-size: .9rem;
  line-height: 1.5;
}

#product-list .pz-product-card .pz-meta-row strong {
  color: var(--tz-text, #1F2937);
  font-weight: 600;
}

#product-list .pz-product-card .pz-desc {
  display: -webkit-box;
  overflow: hidden;
  margin: .2rem 0 .25rem;
  color: #4B5563;
  font-size: 1rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

#product-list .pz-product-card .pz-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: .35rem;
  gap: .5rem;
}

/* 定制功能详情内容整理期间暂时隐藏“查看详情”入口；恢复时移除此规则即可。 */
#product-list .product-item[data-category="DZGN"] .pz-actions {
  display: none !important;
}

#product-list .pz-product-card .pz-actions .btn,
#product-list .pz-product-card .pz-detail-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: .55rem 1.1rem;
  border-radius: var(--tz-radius, 10px);
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.35;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}

#product-list .pz-product-card .pz-actions .btn:hover,
#product-list .pz-product-card .pz-detail-toggle:hover {
  color: #fff;
  background: var(--tz-primary, #1565C0);
  border-color: var(--tz-primary, #1565C0);
}

#product-list .pz-product-card .pz-detail {
  border-top: 1px solid var(--tz-border, #E5E7EB);
  background: #F8FAFC;
  padding: 1.75rem 2rem;
}

#product-list .pz-product-card .pz-detail-inner {
  min-width: 0;
  color: var(--tz-text, #1F2937);
  font-size: 1rem;
  line-height: 1.75;
}

#product-list .pz-product-card .pz-detail-inner h3 {
  color: var(--tz-primary-dark, #0D47A1) !important;
  font-size: 1.2rem !important;
}

#product-list .pz-product-card .pz-detail-inner table {
  max-width: 100%;
}

#product-list .pz-product-card .zhuxun-param-wrap,
#product-list .pz-product-card .table-responsive {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.pz-category-tabs {
  gap: .5rem;
  margin: 0 0 1.75rem;
  padding: .65rem;
  border: 1px solid var(--tz-border-light, #E8F1FC);
  border-radius: var(--tz-radius-lg, 14px);
  background: #F8FAFC;
}

.pz-category-tab {
  min-height: 42px;
  padding: .55rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--tz-radius, 10px);
  color: var(--tz-text-secondary, #6B7280);
  font-size: .9rem;
  font-weight: 600;
}

.pz-category-tab:hover {
  color: var(--tz-primary-dark, #0D47A1);
  background: var(--tz-primary-50, #F1F6FB);
}

.pz-category-tab.active {
  color: #fff;
  background: var(--tz-primary, #1565C0);
  border-color: var(--tz-primary, #1565C0);
  box-shadow: none;
}

.pz-feature-media,
.pz-feature-card,
.zhuxun-service-card,
.zhuxun-img-item {
  border-color: var(--tz-border, #E5E7EB);
  border-radius: var(--tz-radius-lg, 14px);
  box-shadow: var(--tz-shadow-sm, 0 1px 2px rgba(15, 23, 42, .06));
}

.pz-feature-media:hover,
.pz-feature-card:hover,
.zhuxun-service-card:hover,
.zhuxun-img-item:hover {
  border-color: #B7D3F1;
  box-shadow: var(--tz-shadow, 0 4px 12px rgba(15, 23, 42, .08));
}

@media (min-width: 768px) {
  #float-nav.is-docked-left.is-collapsed {
    width: 30px !important;
  }

  #float-nav.is-docked-left.is-collapsed #float-nav-toggle {
    box-sizing: border-box;
    width: 30px;
    padding-right: 2px;
    padding-left: 2px;
  }
}

@media (max-width: 767.98px) {
  main.container > .text-center.mb-5 {
    margin-bottom: 1.5rem !important;
  }

  #product-list .pz-category-header {
    margin-top: 1.75rem;
  }

  #product-list .pz-product-card .pz-card-grid {
    flex-direction: column;
  }

  #product-list .pz-product-card .pz-card-media {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    min-height: 0;
    height: 190px;
    padding: 1.1rem;
    border-right: 0;
    border-bottom: 1px solid var(--tz-border-light, #E8F1FC);
  }

  #product-list .pz-product-card .pz-card-media img {
    max-width: 100%;
    max-height: 166px;
  }

  #product-list .pz-product-card .pz-card-body {
    flex-basis: auto;
    padding: 1.15rem 1.1rem 1.25rem;
  }

  #product-list .pz-product-card .pz-title {
    font-size: 1.15rem;
  }

  #product-list .pz-product-card .pz-desc {
    -webkit-line-clamp: 4;
  }

  #product-list .pz-product-card .pz-detail {
    padding: 1.25rem 1rem;
  }

  .pz-category-tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-right: -15px;
    margin-left: -15px;
    padding: .55rem 15px;
    border-radius: 0;
    scrollbar-width: thin;
  }

  .pz-category-tab {
    flex: 0 0 auto;
    padding: .5rem .8rem;
  }
}

@media (max-width: 359.98px) {
  #product-list .pz-product-card .pz-title-row {
    align-items: flex-start;
  }

  #product-list .pz-product-card .pz-detail-inner {
    font-size: .95rem;
  }
}