/* 产品分类页 —— 压过 Bootstrap / 主题默认，对齐本地预览 */
.pcat-page,
.pcat-page * { box-sizing: border-box; }

.pcat-page {
  max-width: 1200px !important;
  width: 100% !important;
  margin: 0 auto 48px !important;
  padding: 16px 20px 40px !important;
  float: none !important;
  color: #586667;
  font-size: 15px;
  line-height: 1.7;
}

.container .pcat-page,
.container-fluid .pcat-page,
#layout-content .pcat-page {
  max-width: 1200px !important;
}

/* 清掉主题给 section/div/details 加的外框 */
#layout-content .pcat-page .pcat-block,
#layout-content .pcat-page .pcat-split,
#layout-content .pcat-page .pcat-apps,
#layout-content .pcat-page .pcat-related,
#layout-content .pcat-page .pcat-faq-list {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  background: transparent !important;
}

.pcat-crumb {
  background: #f5f5f5;
  border: 1px solid #e5e5e5;
  border-radius: 4px;
  margin: 0 0 20px;
  padding: 8px 15px;
  font-size: 13px;
  color: #777;
}
.pcat-crumb a { color: #777 !important; text-decoration: none; }
.pcat-crumb a:hover { color: #16698d !important; }
.pcat-crumb span { color: #16698d; }

.pcat { color: #586667; }
.pcat a { color: #16698d; }
.pcat a:hover { color: #428bca; }

.pcat-layout {
  display: grid !important;
  grid-template-columns: 210px minmax(0, 1fr) !important;
  gap: 24px !important;
  margin: 0 !important;
  width: 100% !important;
  float: none !important;
  border: none !important;
}
.pcat-layout:before,
.pcat-layout:after { display: none !important; content: none !important; }
.pcat-layout > [class*="col-"] {
  width: auto !important;
  float: none !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.pcat-side {
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  margin: 0 0 20px;
}
@media (min-width: 992px) {
  .pcat-side { position: sticky; top: 86px; }
}
.pcat-side h2 {
  margin: 0 !important;
  padding: 12px 16px !important;
  font-size: 16px !important;
  line-height: 1.4 !important;
  color: #16698d !important;
  font-weight: 700 !important;
  border: 0 !important;
  border-bottom: 1px solid #e5e5e5 !important;
  background: none !important;
}
.pcat-side .group {
  padding: 10px 16px 4px;
  font-size: 13px;
  font-weight: 700;
  color: #16698d;
}
.pcat-side a {
  display: block;
  padding: 7px 16px 7px 28px;
  color: #586667 !important;
  font-size: 14px;
  text-decoration: none !important;
  background: none;
}
.pcat-side a:hover {
  background: #eef6fa !important;
  color: #16698d !important;
}
.pcat-side a.is-active,
.pcat-side a.is-active:hover {
  background: #16698d !important;
  color: #fff !important;
}

.pcat-main { min-width: 0; }
.pcat-hero h1,
.pcat-hero h1 a {
  margin: 0 0 10px !important;
  padding: 0 !important;
  font-size: 26px !important;
  line-height: 1.3 !important;
  color: #16698d !important;
  font-weight: 700 !important;
  border: 0 !important;
  background: none !important;
}
.pcat-lead { margin: 0 0 16px !important; font-size: 15px !important; line-height: 1.7 !important; color: #586667 !important; }
.pcat-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pcat-chips span {
  font-size: 12px;
  padding: 3px 10px;
  border: 1px solid #e5e5e5;
  background: #f5f5f5;
  color: #16698d;
}
.pcat-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.pcat-btn {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  text-decoration: none !important;
  border-radius: 2px;
}
.pcat-btn-primary { background: #337ab7; color: #fff !important; border: 1px solid #2e6da4; }
.pcat-btn-primary:hover { background: #286090; color: #fff !important; }
.pcat-btn-ghost { border: 1px solid #337ab7; color: #337ab7 !important; background: #fff; }
.pcat-btn-ghost:hover { background: #f4f8fa; }

.pcat-block {
  margin: 36px 0;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
.pcat-block > h2 {
  margin: 0 0 12px !important;
  padding: 0 0 0 10px !important;
  font-size: 20px !important;
  line-height: 1.4 !important;
  color: #16698d !important;
  font-weight: 700 !important;
  border: 0 !important;
  border-left: 4px solid #337ab7 !important;
  border-top: 0 !important;
  border-right: 0 !important;
  border-bottom: 0 !important;
  background: none !important;
}
.pcat-block > h3 {
  margin: 20px 0 8px !important;
  padding: 0 !important;
  font-size: 16px !important;
  color: #16698d !important;
  font-weight: 700 !important;
  border: 0 !important;
  background: none !important;
}
.pcat-block > p {
  margin: 12px 0 0 !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: #586667 !important;
}

.pcat-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 20px 16px !important;
  align-items: stretch;
  width: 100% !important;
  float: none !important;
  margin: 0 !important;
  border: none !important;
}
.pcat-card {
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
  width: auto !important;
  border: 1px solid #e6e6e6 !important;
  border-radius: 8px !important;
  background: #fff !important;
  text-align: center;
  box-shadow: none !important;
}
.pcat-card:hover { border-color: #cfd8dc !important; }
.pcat-card-img {
  display: block !important;
  width: 100% !important;
  height: 176px !important;
  padding: 0 !important;
  overflow: hidden;
  background: #f5f5f5;
  border: none !important;
}
.pcat-card img,
.pcat-card-img img,
.pcat-card a img {
  display: block !important;
  width: 100% !important;
  height: 176px !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center !important;
  border: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  background: #f5f5f5;
}
.pcat-card-body {
  flex: 1;
  padding: 12px 12px 16px !important;
  background: #fff;
  border: none !important;
}
.pcat-card h3,
.pcat-card .pcat-card-body h3 {
  margin: 0 0 4px !important;
  padding: 0 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  color: #16698d !important;
  border: 0 !important;
  background: none !important;
}
.pcat-card h3 a { color: #16698d !important; text-decoration: none !important; }
.pcat-card h3 a:hover { color: #125a78 !important; }
.pcat-card p { margin: 0 !important; font-size: 13px !important; color: #586667 !important; line-height: 1.5 !important; }
.pcat-card .spec { margin-top: 6px !important; font-size: 12px !important; color: #16698d !important; }

.pcat-table { overflow-x: auto; border: 1px solid #e5e5e5; }
.pcat table {
  width: 100% !important;
  border-collapse: collapse !important;
  font-size: 13px !important;
  margin: 0 !important;
  background: #fff;
}
.pcat th,
.pcat td {
  border: 0 !important;
  border-bottom: 1px solid #e5e5e5 !important;
  padding: 8px 10px !important;
  text-align: left !important;
  vertical-align: top !important;
}
.pcat th { background: #eef5f8 !important; color: #16698d !important; font-weight: 700 !important; }
.pcat td a { font-weight: 700; }

/* 底部：双栏说明 */
.pcat-split {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 16px !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
.pcat-panel {
  border: 1px solid #e5e5e5 !important;
  border-radius: 0 !important;
  padding: 14px 16px !important;
  background: #f5f5f5 !important;
  margin: 0 !important;
  float: none !important;
  width: auto !important;
  box-shadow: none !important;
  outline: none !important;
}
.pcat-panel h3,
.pcat-panel .pcat-panel-title {
  display: block !important;
  margin: 0 0 8px !important;
  padding: 0 !important;
  border: none !important;
  background: none !important;
  font-size: 16px !important;
  line-height: 1.4 !important;
  font-weight: 700 !important;
  color: #16698d !important;
}
.pcat-panel p { margin: 0 !important; font-size: 14px !important; line-height: 1.6 !important; color: #586667 !important; }

/* 底部：典型应用 */
.pcat-apps {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 12px !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
.pcat-app {
  display: block !important;
  border: 1px solid #e5e5e5 !important;
  border-radius: 0 !important;
  padding: 12px 14px !important;
  margin: 0 !important;
  float: none !important;
  width: auto !important;
  background: #fff !important;
  box-shadow: none !important;
  outline: none !important;
}
.pcat-app strong {
  display: block !important;
  color: #16698d !important;
  margin: 0 0 4px !important;
  font-size: 14px !important;
}
.pcat-app p { margin: 0 !important; font-size: 13px !important; color: #777 !important; line-height: 1.5 !important; }

/* 底部：FAQ */
.pcat-faq-list {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
}
.pcat-faq details {
  display: block !important;
  border: none !important;
  border-bottom: 1px solid #e5e5e5 !important;
  border-radius: 0 !important;
  padding: 10px 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  background: transparent !important;
}
.pcat-faq summary {
  display: block !important;
  cursor: pointer !important;
  font-weight: 700 !important;
  color: #16698d !important;
  font-size: 15px !important;
  line-height: 1.5 !important;
  margin: 0 !important;
  padding: 0 0 0 18px !important;
  border: none !important;
  background: none !important;
  list-style: none !important;
  position: relative;
}
.pcat-faq summary::-webkit-details-marker { display: none !important; }
.pcat-faq summary::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #16698d;
  font-size: 14px;
  line-height: 1.5;
}
.pcat-faq details[open] summary::before { content: "▾"; }
.pcat-faq details[open] summary { margin-bottom: 4px !important; }
.pcat-faq p {
  margin: 8px 0 0 !important;
  padding: 0 0 0 18px !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: #586667 !important;
  border: none !important;
}

/* 底部：相关链接 */
.pcat-related {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
.pcat-related a {
  display: inline-block !important;
  border: 1px solid #e5e5e5 !important;
  border-radius: 0 !important;
  padding: 6px 12px !important;
  margin: 0 !important;
  color: #16698d !important;
  text-decoration: none !important;
  font-size: 14px !important;
  line-height: 1.4 !important;
  white-space: nowrap !important;
  background: #fff !important;
  box-shadow: none !important;
}
.pcat-related a:hover { border-color: #337ab7 !important; background: #eef6fa !important; color: #16698d !important; }

/* 产品中心 hub：分类入口卡片 */
.pcat-hub-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 16px !important;
  width: 100% !important;
  margin: 0 !important;
}
.pcat-hub-card {
  display: flex !important;
  flex-direction: column !important;
  border: 1px solid #e6e6e6 !important;
  border-radius: 8px !important;
  overflow: hidden;
  background: #fff !important;
  text-decoration: none !important;
  color: inherit !important;
  transition: border-color 0.15s ease;
}
.pcat-hub-card:hover {
  border-color: #337ab7 !important;
  box-shadow: 0 2px 8px rgba(22, 105, 141, 0.08);
}
.pcat-hub-card img {
  display: block !important;
  width: 100% !important;
  height: 140px !important;
  object-fit: cover !important;
  background: #f5f5f5;
  border: 0 !important;
  margin: 0 !important;
}
.pcat-hub-body {
  flex: 1;
  padding: 12px 14px 14px !important;
}
.pcat-hub-body strong {
  display: block;
  margin: 0 0 4px !important;
  font-size: 15px !important;
  line-height: 1.35 !important;
  color: #16698d !important;
}
.pcat-hub-body p {
  margin: 0 !important;
  font-size: 13px !important;
  line-height: 1.5 !important;
  color: #586667 !important;
}
.pcat-hub-body .count {
  margin-top: 6px !important;
  font-size: 12px !important;
  color: #999 !important;
}

@media (max-width: 991px) {
  .pcat-layout { grid-template-columns: 1fr !important; }
  .pcat-side { position: static; }
  .pcat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pcat-hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .pcat-split,
  .pcat-apps { grid-template-columns: 1fr !important; }
}
@media (max-width: 560px) {
  .pcat-grid { grid-template-columns: 1fr !important; }
  .pcat-hub-grid { grid-template-columns: 1fr !important; }
}