/*
 * 湖南科研科学仪器研究院官网 V5.2
 * 内页、列表页、内容页增强样式
 * 仅在V5.1基础上追加，不修改首页。
 */

.kxy-inner-section {
  padding: 58px 0 84px;
  background: #fff;
}

.kxy-page-hero--compact {
  padding: 54px 0;
}

.kxy-page-hero--news {
  background-image: url('/skin/kxyqy2026v51/images/news-default.jpg');
}

.kxy-page-hero--knowledge {
  background-image: url('/skin/kxyqy2026v51/images/business-digital.jpg');
}

.kxy-inner-layout--wide {
  grid-template-columns: 264px minmax(0, 1fr);
  gap: 42px;
  padding-top: 0;
  padding-bottom: 0;
}

/* Enhanced sidebar */
.kxy-sidebar--enhanced {
  overflow: hidden;
  border: 1px solid #d8e3ec;
  border-radius: 10px;
  box-shadow: 0 12px 36px rgba(7, 45, 83, .07);
}

.kxy-sidebar--enhanced .kxy-sidebar__head {
  padding: 22px 22px 20px;
  background: linear-gradient(135deg, #06386d, #07529b);
  color: #fff;
}

.kxy-sidebar--enhanced .kxy-sidebar__head small {
  display: block;
  margin-bottom: 5px;
  color: #9ec9ea;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
}

.kxy-sidebar--enhanced .kxy-sidebar__head h2 {
  padding: 0;
  background: none;
  font-size: 21px;
}

.kxy-sidebar__nav a {
  position: relative;
  padding: 14px 22px 14px 38px;
}

.kxy-sidebar__nav a::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 50%;
  width: 5px;
  height: 5px;
  border: 1px solid #7990a5;
  transform: translateY(-50%) rotate(45deg);
}

.kxy-sidebar__nav a:hover::before,
.kxy-sidebar__nav a.is-current::before {
  border-color: var(--kxy-blue);
  background: var(--kxy-blue);
}

.kxy-sidebar__service {
  margin: 14px;
  padding: 18px;
  background: #f2f7fb;
  border-left: 3px solid var(--kxy-cyan);
}

.kxy-sidebar__service strong {
  color: var(--kxy-blue-deep);
}

.kxy-sidebar__service p {
  margin-top: 7px;
  color: #6c7b89;
  font-size: 13px;
  line-height: 1.7;
}

.kxy-sidebar__service a {
  display: inline-block;
  margin-top: 10px;
  padding: 0;
  border: 0;
  color: var(--kxy-blue);
  font-size: 13px;
  font-weight: 700;
}

.kxy-sidebar--party .kxy-sidebar__head {
  background: linear-gradient(135deg, #781621, #a61f2d);
}

/* List page header */
.kxy-list-page__header {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) 1.25fr;
  align-items: end;
  gap: 32px;
  padding: 5px 0 25px;
  border-bottom: 1px solid #dbe5ee;
}

.kxy-list-page__header--full {
  margin-bottom: 32px;
}

.kxy-list-page__header h1 {
  margin-top: 3px;
  color: var(--kxy-blue-deep);
  font-size: 32px;
  line-height: 1.3;
}

.kxy-list-page__header > p {
  color: #687988;
  line-height: 1.9;
}

.kxy-list-page__eyebrow {
  color: var(--kxy-cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
}

.kxy-list-page__rule {
  width: 74px;
  height: 3px;
  margin-top: -2px;
  background: linear-gradient(90deg, var(--kxy-blue), var(--kxy-cyan));
}

/* News list */
.kxy-news-list-v52 {
  margin-top: 12px;
}

.kxy-news-list-item-v52 {
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid #e0e8ef;
}

.kxy-news-list-item-v52__media {
  overflow: hidden;
  border-radius: 8px;
  background: #edf3f7;
}

.kxy-news-list-item-v52__media img {
  width: 100%;
  height: 158px;
  object-fit: cover;
  transition: transform .35s ease;
}

.kxy-news-list-item-v52:hover .kxy-news-list-item-v52__media img {
  transform: scale(1.035);
}

.kxy-news-list-item-v52__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #8b99a6;
  font-size: 12px;
}

.kxy-news-list-item-v52__meta span {
  padding: 3px 9px;
  background: #edf5fb;
  color: var(--kxy-blue);
}

.kxy-news-list-item-v52 h2 {
  margin-top: 11px;
  color: #173452;
  font-size: 21px;
  line-height: 1.5;
}

.kxy-news-list-item-v52 h2 a:hover {
  color: var(--kxy-blue);
}

.kxy-news-list-item-v52 p {
  margin-top: 10px;
  color: #667787;
  font-size: 14px;
  line-height: 1.85;
}

.kxy-text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  color: var(--kxy-blue);
  font-size: 13px;
  font-weight: 700;
}

.kxy-text-link::after {
  content: "→";
  transition: transform .2s ease;
}

.kxy-text-link:hover::after {
  transform: translateX(4px);
}

/* Knowledge list */
.kxy-knowledge-list-v52,
.kxy-party-list-v52,
.kxy-general-list-v52 {
  margin-top: 16px;
}

.kxy-knowledge-list-item-v52 {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid #e0e8ef;
}

.kxy-knowledge-list-item-v52__date {
  padding: 15px 10px;
  background: #f3f7fa;
  border-top: 3px solid var(--kxy-blue);
  text-align: center;
}

.kxy-knowledge-list-item-v52__date strong {
  display: block;
  color: var(--kxy-blue-deep);
  font-size: 14px;
}

.kxy-knowledge-list-item-v52__date span {
  display: block;
  margin-top: 4px;
  color: #8a98a5;
  font-size: 9px;
  letter-spacing: .12em;
}

.kxy-knowledge-list-item-v52__category {
  color: var(--kxy-cyan);
  font-size: 12px;
  font-weight: 700;
}

.kxy-knowledge-list-item-v52 h2 {
  margin-top: 5px;
  color: #173452;
  font-size: 20px;
}

.kxy-knowledge-list-item-v52 p {
  margin-top: 8px;
  color: #697989;
  font-size: 14px;
}

.kxy-knowledge-list-item-v52__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid #d4e0e9;
  border-radius: 50%;
  color: var(--kxy-blue);
}

.kxy-knowledge-list-item-v52:hover .kxy-knowledge-list-item-v52__arrow {
  background: var(--kxy-blue);
  border-color: var(--kxy-blue);
  color: #fff;
}

/* Case cards */
.kxy-case-grid-v52 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.kxy-case-card-v52 {
  overflow: hidden;
  background: #fff;
  border: 1px solid #dce6ee;
  border-radius: 10px;
  box-shadow: 0 12px 34px rgba(7, 45, 83, .07);
}

.kxy-case-card-v52__media {
  position: relative;
  display: block;
  overflow: hidden;
}

.kxy-case-card-v52__media img {
  width: 100%;
  height: 218px;
  object-fit: cover;
  transition: transform .4s ease;
}

.kxy-case-card-v52:hover .kxy-case-card-v52__media img {
  transform: scale(1.04);
}

.kxy-case-card-v52__media span {
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 5px 10px;
  background: rgba(5, 56, 109, .92);
  color: #fff;
  font-size: 12px;
}

.kxy-case-card-v52__body {
  padding: 23px;
}

.kxy-case-card-v52 time {
  color: #8b98a4;
  font-size: 12px;
}

.kxy-case-card-v52 h2 {
  margin-top: 8px;
  color: var(--kxy-blue-deep);
  font-size: 19px;
  line-height: 1.55;
}

.kxy-case-card-v52 p {
  margin-top: 9px;
  color: #6a7a88;
  font-size: 14px;
  line-height: 1.75;
}

/* Party and generic list */
.kxy-party-list-item-v52,
.kxy-general-list-item-v52 {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 25px 0;
  border-bottom: 1px solid #e3e9ee;
}

.kxy-party-list-item-v52__date {
  padding: 14px;
  background: #fbf3f4;
  border-left: 4px solid var(--kxy-red);
  color: var(--kxy-red);
  text-align: center;
}

.kxy-party-list-item-v52__body > span,
.kxy-general-list-item-v52__meta span {
  color: var(--kxy-red);
  font-size: 12px;
  font-weight: 700;
}

.kxy-party-list-item-v52 h2,
.kxy-general-list-item-v52 h2 {
  margin-top: 5px;
  color: #27394b;
  font-size: 20px;
}

.kxy-party-list-item-v52 p,
.kxy-general-list-item-v52 p {
  margin-top: 7px;
  color: #6e7d8b;
  font-size: 14px;
}

.kxy-party-list-item-v52__more,
.kxy-general-list-item-v52__more {
  padding: 8px 13px;
  border: 1px solid #d7e1e9;
  color: #5e7182;
  font-size: 12px;
}

.kxy-general-list-item-v52 {
  grid-template-columns: minmax(0, 1fr) auto;
}

.kxy-general-list-item-v52__meta {
  display: flex;
  gap: 14px;
  color: #8b98a5;
  font-size: 12px;
}

.kxy-general-list-item-v52__meta span {
  color: var(--kxy-blue);
}

/* Pagination */
.kxy-pagination--v52 {
  padding-top: 38px;
}

.kxy-pagination--v52 a,
.kxy-pagination--v52 b {
  min-width: 38px;
  height: 38px;
  border-radius: 4px;
}

/* Article layout */
.kxy-article-layout-v52 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 42px;
  align-items: start;
}

.kxy-article-shell-v52 {
  min-width: 0;
  padding: 44px 50px;
  background: #fff;
  border: 1px solid #dce5ed;
  border-radius: 10px;
  box-shadow: 0 14px 40px rgba(7, 45, 83, .06);
}

.kxy-article-header-v52 {
  padding-bottom: 26px;
  border-bottom: 1px solid #dce5ed;
  text-align: center;
}

.kxy-article-header-v52__category {
  display: inline-block;
  padding: 5px 12px;
  background: #edf5fb;
  color: var(--kxy-blue);
  font-size: 12px;
  font-weight: 700;
}

.kxy-article-header-v52 h1 {
  max-width: 920px;
  margin: 15px auto 0;
  color: #172f49;
  font-size: 34px;
  line-height: 1.45;
  letter-spacing: .01em;
}

.kxy-article-header-v52__meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 17px;
  color: #8794a0;
  font-size: 13px;
}

.kxy-article-lead-v52,
.kxy-case-summary-v52 {
  margin-top: 28px;
  padding: 20px 23px;
  background: #f4f8fb;
  border-left: 4px solid var(--kxy-cyan);
  color: #586c7e;
  line-height: 1.9;
}

.kxy-article-lead-v52:empty,
.kxy-case-summary-v52:empty,
.kxy-article-pagination-v52:empty,
.kxy-related-v52 > div:empty,
.kxy-article-keywords-v52 span:empty {
  display: none;
}

.kxy-article--v52 {
  padding-top: 26px;
  color: #263849;
  font-size: 17px;
  line-height: 2.05;
}

.kxy-article--v52 > p:first-child {
  margin-top: 0;
}

.kxy-article--v52 blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  background: #f6f8fa;
  border-left: 4px solid var(--kxy-blue);
  color: #506273;
}

.kxy-article--v52 table {
  width: 100%;
  margin: 24px 0;
  border-collapse: collapse;
}

.kxy-article--v52 th,
.kxy-article--v52 td {
  padding: 12px 14px;
  border: 1px solid #d7e1e8;
  text-align: left;
}

.kxy-article--v52 th {
  background: #edf4f9;
  color: var(--kxy-blue-deep);
}

.kxy-article--v52 a {
  color: var(--kxy-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kxy-article--v52 img {
  max-width: 100%;
  height: auto;
}

.kxy-article-pagination-v52 {
  margin-top: 30px;
  text-align: center;
}

.kxy-article-keywords-v52 {
  display: flex;
  gap: 8px;
  margin-top: 28px;
  padding: 14px 0;
  border-top: 1px solid #e2e9ef;
  color: #6c7c8a;
  font-size: 13px;
}

.kxy-article-tools-v52 {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
}

.kxy-article-tools-v52 button {
  padding: 8px 13px;
  background: #f1f6fa;
  border: 1px solid #d7e2ea;
  color: #52687b;
  font-size: 12px;
}

.kxy-prev-next-v52 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 32px;
}

.kxy-prev-next-v52 > div {
  min-width: 0;
  padding: 17px 19px;
  background: #f6f8fa;
  border: 1px solid #e0e7ed;
  color: #42586b;
  font-size: 14px;
}

.kxy-prev-next-v52 span {
  display: block;
  margin-bottom: 5px;
  color: #8b98a4;
  font-size: 11px;
}

.kxy-related-v52 {
  margin-top: 34px;
  padding-top: 27px;
  border-top: 2px solid var(--kxy-blue);
}

.kxy-related-v52 h2 {
  color: var(--kxy-blue-deep);
  font-size: 21px;
}

.kxy-related-v52 > div {
  margin-top: 14px;
}

.kxy-article-aside-v52 {
  position: sticky;
  top: 20px;
}

.kxy-article-aside-v52 section {
  overflow: hidden;
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid #dce5ed;
  border-radius: 8px;
}

.kxy-article-aside-v52 h2 {
  padding: 17px 19px;
  background: var(--kxy-blue-deep);
  color: #fff;
  font-size: 18px;
}

.kxy-article-aside-v52 section > a {
  display: block;
  padding: 12px 19px;
  border-bottom: 1px solid #e7edf2;
  color: #4a5f72;
  font-size: 14px;
}

.kxy-article-aside-v52 section > a:last-child {
  border-bottom: 0;
}

.kxy-article-aside-v52 section > a:hover {
  padding-left: 23px;
  color: var(--kxy-blue);
  background: #f4f8fb;
}

.kxy-article-aside-v52__service {
  padding-bottom: 18px;
  background: linear-gradient(160deg, #f0f6fb, #fff) !important;
}

.kxy-article-aside-v52__service p {
  padding: 17px 19px 8px;
  color: #667989;
  font-size: 13px;
}

.kxy-article-aside-v52__service > a {
  display: inline-flex !important;
  margin: 5px 19px 0;
  padding: 8px 13px !important;
  background: var(--kxy-blue);
  color: #fff !important;
  border: 0 !important;
}

/* Business/about detail */
.kxy-content-title--v52 {
  padding: 0 0 24px;
}

.kxy-content-title--v52 p {
  margin-top: 12px;
  color: #667989;
}

.kxy-business-links-v52,
.kxy-institute-values-v52 {
  margin-top: 38px;
}

.kxy-business-links-v52 h2 {
  color: var(--kxy-blue-deep);
  font-size: 23px;
}

.kxy-business-links-v52 > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.kxy-business-links-v52 a {
  padding: 13px 15px;
  background: #f3f7fa;
  border-left: 3px solid var(--kxy-blue);
  color: #4a6175;
  font-size: 14px;
}

.kxy-institute-values-v52 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding-top: 30px;
  border-top: 1px solid #dce5ed;
}

.kxy-institute-values-v52 div {
  padding: 19px;
  background: #f4f8fb;
  border-top: 3px solid var(--kxy-blue);
}

.kxy-institute-values-v52 strong,
.kxy-institute-values-v52 span {
  display: block;
}

.kxy-institute-values-v52 strong {
  color: var(--kxy-blue-deep);
  font-size: 20px;
}

.kxy-institute-values-v52 span {
  margin-top: 7px;
  color: #6c7b88;
  font-size: 13px;
}

/* Notes */
.kxy-knowledge-note-v52,
.kxy-case-disclaimer-v52 {
  margin-top: 28px;
  padding: 18px 20px;
  background: #fff8e9;
  border: 1px solid #ecd39c;
  color: #745724;
}

.kxy-knowledge-note-v52 p,
.kxy-case-disclaimer-v52 p {
  margin-top: 5px;
  font-size: 13px;
}

.kxy-article-shell-v52--party {
  border-top: 4px solid var(--kxy-red);
}

.kxy-article-aside-v52--party h2 {
  background: var(--kxy-red);
}

.kxy-subsection-title-v52 {
  margin: 58px 0 24px;
  text-align: center;
}

.kxy-subsection-title-v52 span {
  color: var(--kxy-cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
}

.kxy-subsection-title-v52 h2 {
  margin-top: 5px;
  color: var(--kxy-blue-deep);
  font-size: 29px;
}

@media (max-width: 1100px) {
  .kxy-case-grid-v52 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .kxy-article-layout-v52 {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 28px;
  }

  .kxy-article-shell-v52 {
    padding: 38px 34px;
  }
}

@media (max-width: 900px) {
  .kxy-inner-layout--wide,
  .kxy-article-layout-v52 {
    grid-template-columns: 1fr;
  }

  .kxy-article-aside-v52 {
    position: static;
  }

  .kxy-list-page__header {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .kxy-institute-values-v52 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .kxy-inner-section {
    padding: 42px 0 58px;
  }

  .kxy-news-list-item-v52 {
    grid-template-columns: 1fr;
    gap: 17px;
  }

  .kxy-news-list-item-v52__media img {
    height: 210px;
  }

  .kxy-knowledge-list-item-v52 {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 14px;
  }

  .kxy-knowledge-list-item-v52__arrow {
    display: none;
  }

  .kxy-case-grid-v52 {
    grid-template-columns: 1fr;
  }

  .kxy-party-list-item-v52,
  .kxy-general-list-item-v52 {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .kxy-party-list-item-v52__date {
    width: 118px;
  }

  .kxy-party-list-item-v52__more,
  .kxy-general-list-item-v52__more {
    justify-self: start;
  }

  .kxy-article-shell-v52 {
    padding: 28px 20px;
    border-radius: 6px;
  }

  .kxy-article-header-v52 h1 {
    font-size: 27px;
  }

  .kxy-article--v52 {
    font-size: 16px;
    line-height: 1.95;
  }

  .kxy-prev-next-v52,
  .kxy-business-links-v52 > div,
  .kxy-institute-values-v52 {
    grid-template-columns: 1fr;
  }

  .kxy-article-tools-v52 {
    justify-content: flex-start;
  }
}

@media print {
  .kxy-header,
  .kxy-footer,
  .kxy-page-hero,
  .kxy-breadcrumb,
  .kxy-article-aside-v52,
  .kxy-article-tools-v52,
  .kxy-prev-next-v52,
  .kxy-related-v52 {
    display: none !important;
  }

  .kxy-inner-section {
    padding: 0;
  }

  .kxy-article-layout-v52 {
    display: block;
  }

  .kxy-article-shell-v52 {
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}