:root {
  --brand: #0E80D7;
  --font-family-base: 'PingFang SC', 'Microsoft YaHei', Arial, sans-serif;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-tertiary: #999999;
  --border-color: #E5E5E5;
  --background-light: #F5F5F5;
}

html {
  scroll-behavior: smooth;
}

#announcement,
#contact {
  scroll-margin-top: 140px;
}

#personnel {
  scroll-margin-top: 200px;
}

body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  color: #333;
}

.nav-link {
  padding: 0.5rem 1rem;
}
.nav-link.active, .nav-link:hover {
  color: var(--brand) !important;
}



.section-title {
  text-align: center;
  margin: 64px 0 36px;
  position: relative;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section-title img {
  width: 282px !important;
  height: 66px !important;
  object-fit: contain;
  max-width: 282px;
  max-height: 66px;
}
.section-title .title-image {
  width: 282px !important;
  height: 66px !important;
  object-fit: contain;
  display: block;
  max-width: 282px;
  max-height: 66px;
}
.section-title small {
  display: block;
  color: #999;
  margin-top: 0.25rem;
  font-size: 0.85rem;
}

.full-width-image-section {
  width: 100vw !important;
  margin-left: calc(-50vw + 50%) !important;
  height: 480px !important;
  min-height: 480px !important;
  position: relative;
  overflow: hidden;
  display: block;
}
.full-width-image-section .image-placeholder {
  width: 100% !important;
  height: 100% !important;
  min-height: 480px !important;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  display: flex !important;
  align-items: center;
  justify-content: center;
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
}
.full-width-image-section .image-placeholder .placeholder-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.full-width-image-section .image-placeholder .placeholder-content {
  text-align: center;
  color: #666;
}
.full-width-image-section .image-placeholder .placeholder-content .placeholder-text {
  display: block;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
.full-width-image-section .image-placeholder .placeholder-content .placeholder-dimensions {
  display: block;
  font-size: 14px;
  color: #999;
}
.full-width-image-section .image-placeholder:hover {
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  border-color: #2196f3;
}

.breadcrumb-section {
  background-color: #F6F6F6;
  height: 70px;
  padding: 0;
  border-bottom: 1px solid #dee2e6;
}
.breadcrumb-section .breadcrumb-nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  height: 70px;
  min-height: 40px;
}
.breadcrumb-section .breadcrumb-left {
  display: flex;
  align-items: center;
}
.breadcrumb-section .breadcrumb-left .breadcrumb {
  margin: 0;
  background: none;
  padding: 0;
  display: flex;
  align-items: center;
}
.breadcrumb-section .breadcrumb-left .breadcrumb .breadcrumb-item {
  font-size: 14px;
  color: #666;
  position: relative;
  margin-right: 10px;
  display: flex;
  align-items: center;
}
.breadcrumb-section .breadcrumb-left .breadcrumb .breadcrumb-item:last-child::after {
  content: none;
}
.breadcrumb-section .breadcrumb-left .breadcrumb .breadcrumb-item a {
  color: #666;
  text-decoration: none;
}
.breadcrumb-section .breadcrumb-left .breadcrumb .breadcrumb-item a:hover {
  color: var(--brand);
}
.breadcrumb-section .breadcrumb-left .breadcrumb .breadcrumb-item.active {
  color: var(--brand);
}
.breadcrumb-section .breadcrumb-right {
  display: flex;
  align-items: center;
}
.breadcrumb-section .breadcrumb-right .category-nav {
  display: flex;
  justify-content: flex-end;
  flex-wrap: nowrap;
  gap: 20px;
  align-items: center;
}
.breadcrumb-section .breadcrumb-right .category-nav .category-nav-link {
  border: none;
  color: #666;
  font-weight: normal;
  padding: 0;
  background: none;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  scroll-behavior: smooth;
}
.breadcrumb-section .breadcrumb-right .category-nav .category-nav-link:hover {
  color: var(--brand);
}
.breadcrumb-section .breadcrumb-right .category-nav .category-nav-link.active {
  color: #0054A6;
}

.personnel-section {
  background-image: url("../images/info/info_rs_bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100vw;
  margin-left: calc(-50vw + 50%);
}
.personnel-section .personnel-header {
  position: relative;
  z-index: 10;
  text-align: center;
  margin-bottom: -98px;
  transform: translateY(-50%);
  width: 370px;
  height: 196px;
  background-image: url("../images/info/rsxx_bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.personnel-section .personnel-header .personnel-title {
  width: 370px;
  height: 196px;
  background-color: #0E80D7;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  margin: 0 auto;
  padding-top: 67px;
  padding-left: 46px;
  font-size: 24px;
  font-weight: bold;
  color: white;
}
.personnel-section .personnel-header .personnel-line {
  width: 40px;
  height: 2px;
  background: #FFFFFF;
  position: absolute;
  left: 46px;
  top: 127px;
  z-index: 11;
}
.personnel-section .personnel-content {
  position: relative;
  top: -50px;
  /*margin-top: 98px;*/
}
.personnel-section .personnel-content .timeline {
  position: relative;
  width: 1156px;
  height: 668px;
  background: #FFFFFF;
  opacity: 0.86;
  margin: 0 auto;
}
.personnel-section .personnel-content .timeline::before {
  /*content: "";*/
  /*position: absolute;*/
  /*left: 15px;*/
  /*top: 0;*/
  /*bottom: 0;*/
  /*width: 2px;*/
  /*background-color: #0E80D7;*/
}

.personnel-section .personnel-content .timeline-container {
  padding: 110px 80px 40px;
}

.personnel-section .personnel-content .timeline .timeline-item {
  position: relative;
  /*margin-bottom: 40px;*/
  display: flex;
  align-items: flex-start;
}

.personnel-section .personnel-content .timeline .timeline-item::before {
  content: "";
  position: absolute;
  left: -15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: #0E80D7;
}

.personnel-section .personnel-content .timeline .timeline-item:first-child::before {
  top: 17px;
}

.personnel-section .personnel-content .timeline .timeline-item:last-child::before {
  bottom: 20px;
}

.personnel-section .personnel-content .timeline .timeline-item .timeline-marker {
  position: absolute;
  left: -24px;
  top: 16px;
  z-index: 2;
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-marker .diamond-marker {
  width: 20px;
  height: 20px;
  background-color: #0E80D7;
  transform: rotate(45deg);
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content {
  flex: 1;
  margin-left: 20px;
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content .card {
  border: none;
  /*box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);*/
  /*border-radius: 8px;*/
  /*background-color: white;*/
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content .card .card-body {
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content .card .card-body .card-title {
  font-weight: 500;
  font-size: 22px;
  color: #333333;
  line-height: 21px;
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content .card .card-body .card-subtitle {
  font-weight: 500;
  font-size: 18px;
  color: #0E80D7;
  line-height: 21px;
  margin-bottom: 12px;
}
.personnel-section .personnel-content .timeline .timeline-item .timeline-content .card .card-body .card-text {
  font-weight: 500;
  font-size: 16px;
  color: #666666;
  line-height: 30px;
}

.contact-section {
  padding: 60px 0;
}
.contact-section .contact-title {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 24px;
  color: #333333;
  line-height: 24px;
  text-align: center;
  margin-bottom: 10px;
}
.contact-section .contact-subtitle {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 16px;
  color: #999999;
  line-height: 24px;
  text-align: center;
  margin-bottom: 10px;
}
.contact-section .contact-intro {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 14px;
  color: #999999;
  line-height: 24px;
  text-align: center;
  margin-bottom: 40px;
}
.contact-section .contact-methods {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 30px;
  margin-bottom: 60px;
}
.contact-section .contact-methods .contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 250px;
  flex: 0 0 250px;
}
.contact-section .contact-methods .contact-item .contact-icon {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}
.contact-section .contact-methods .contact-item .contact-icon img {
  width: 45px;
  height: 45px;
  filter: brightness(0) invert(1);
}
.contact-section .contact-methods .contact-item:nth-child(1) .contact-icon {
  background-color: #5DBDC8;
}
.contact-section .contact-methods .contact-item:nth-child(2) .contact-icon {
  background-color: #6EA4DC;
}
.contact-section .contact-methods .contact-item:nth-child(3) .contact-icon {
  background-color: #D7D376;
}
.contact-section .contact-methods .contact-item:nth-child(4) .contact-icon {
  background-color: #A96FCB;
}
.contact-section .contact-methods .contact-item .contact-info h4 {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 18px;
  color: #333333;
  line-height: 24px;
  margin-bottom: 8px;
}
.contact-section .contact-methods .contact-item .contact-info p {
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 18px;
  color: #666666;
  line-height: 24px;
  margin: 0;
}
.contact-section .contact-form-section {
  background-color: #f8f9fa;
  padding: 40px;
  border-radius: 8px;
  margin-bottom: 40px;
}
.contact-section .contact-form-section .form-title {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 10px;
}
.contact-section .contact-form-section .form-subtitle {
  font-size: 14px;
  color: #666;
  text-align: center;
  margin-bottom: 30px;
}
.contact-section .contact-form-section .contact-form {
  max-width: 600px;
  margin: 0 auto;
}
.contact-section .contact-form-section .contact-form .form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
.contact-section .contact-form-section .contact-form .form-row .form-group {
  flex: 1;
}
.contact-section .contact-form-section .contact-form .form-group {
  margin-bottom: 20px;
}
.contact-section .contact-form-section .contact-form .form-group .form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}
.contact-section .contact-form-section .contact-form .form-group .form-control:focus {
  outline: none;
  border-color: var(--brand);
}
.contact-section .contact-form-section .contact-form .form-group textarea.form-control {
  resize: vertical;
  min-height: 100px;
}
.contact-section .contact-form-section .contact-form .btn-submit {
  background-color: var(--brand);
  color: white;
  padding: 12px 30px;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.contact-section .contact-form-section .contact-form .btn-submit:hover {
  background-color: rgba(14, 128, 215, 0.9);
}
.contact-section .company-address .address-title {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 10px;
}
.contact-section .company-address .address-subtitle {
  font-size: 14px;
  color: #666;
  text-align: center;
  margin-bottom: 10px;
}
.contact-section .company-address .address-intro {
  text-align: center;
  color: #666;
  margin-bottom: 30px;
}
.contact-section .company-address .map-container .map-placeholder {
  background-color: #f0f0f0;
  border: 2px dashed #ccc;
  padding: 60px 20px;
  text-align: center;
  border-radius: 8px;
}
.contact-section .company-address .map-container .map-placeholder p {
  margin: 10px 0;
  color: #666;
}

/* 公示公告部分 - 新闻列表样式 */
.announcement-section .news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 20px;
  border-radius: 8px;
  max-width: 1000px;
  margin: 0 auto;
}

.announcement-section .news-list .news-item {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid #E5E5E5;
  background-color: transparent;
  transition: none;
  transform: none;
}

.announcement-section .news-list .news-item:last-child {
  border-bottom: none;
}

.announcement-section .news-list .news-item:hover {
  transform: none;
  background-color: transparent;
}

/* 左侧日期列 */
.announcement-section .news-list .news-item .news-date-column {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  flex-shrink: 0;
  min-width: 80px;
  padding-top: 0;
}

.announcement-section .news-list .news-item .news-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.announcement-section .news-list .news-item .news-date .date-day {
  font-weight: 800;
  font-size: 36px;
  color: #222222;
  line-height: 65px;
}

.announcement-section .news-list .news-item .news-date .date-month {
  font-weight: 500;
  font-size: 18px;
  color: #999999;
}

.announcement-section .news-list .news-item .date-decoration {
  width: 21px;
  height: 6px;
  background-color: #338DDE;
  flex-shrink: 0;
}

/* 右侧内容列 */
.announcement-section .news-list .news-item .news-content-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.announcement-section .news-list .news-item .news-title {
  font-weight: 500;
  font-size: 20px;
  color: #000000;
}

.announcement-section .news-list .news-item .news-summary {
  font-weight: 500;
  font-size: 16px;
  color: #666666;
  line-height: 36px;
}

.announcement-section .news-list .news-item .news-summary .read-more-link {
  color: #338DDE;
  text-decoration: none;
  font-weight: 500;
}

.announcement-section .news-list .news-item .news-summary .read-more-link:hover {
  text-decoration: underline;
}

/* 移除原有的新闻列表样式 */
.announcement-section .featured-news {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.announcement-section .featured-news .news-image-container {
  position: relative;
  width: 610px;
  height: 414px;
  overflow: hidden;
}

.announcement-section .featured-news .news-image-container .news-main-image {
  width: 610px;
  height: 414px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.announcement-section .featured-news:hover .news-main-image {
  transform: scale(1.05);
}

.announcement-section .featured-news .news-content {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #F5F5F5;
}

.announcement-section .featured-news .news-content .news-overlay {
  position: static;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  margin-left: 20px;
}

.announcement-section .featured-news .news-content .news-overlay .news-date-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 83px;
  height: 87px;
  background: #0E80D7;
  gap: 0;
}

.announcement-section .featured-news .news-content .news-overlay .news-date-badge .date-number {
  font-size: 42px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 1;
  margin: 0;
}

.announcement-section .featured-news .news-content .news-overlay .news-date-badge .date-text {
  font-size: 12px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1;
  margin: 0;
}

.announcement-section .featured-news .news-text-content {
  flex: 1;
  padding: 20px;
  background-color: transparent;
}

.announcement-section .featured-news .news-text-content .news-title {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
  line-height: 1.4;
}

.announcement-section .featured-news .news-text-content .news-summary-wrapper {
  position: relative;
}

.announcement-section .featured-news .news-text-content .news-summary-wrapper .news-summary {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 0;
}

.announcement-section .featured-news .news-text-content .news-summary-wrapper .read-more-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
}

.announcement-section .featured-news .news-text-content .news-summary-wrapper .read-more-link:hover {
  text-decoration: underline;
}


/* 信息标题横幅 */
/*.info-title-banner {*/
/*  width: 100%;*/
/*  height: 200px;*/
/*  overflow: hidden;*/
/*  position: relative;*/
/*}*/

/*.title-banner-image {*/
/*  width: 100%;*/
/*  height: 100%;*/
/*  object-fit: cover;*/
/*}*/

footer {
  background: #f7f7f7;
}
footer .footer-logo {
  height: 44px;
}
footer .copyright {
  border-top: 1px solid #eaeaea;
  color: #666;
}

.footer-bg {
  background: url("../images/footer_bg.png") center/cover no-repeat;
  position: relative;
  padding: 40px 0;
  color: #333333;
}
.footer-bg .container {
  position: relative;
  z-index: 2;
}
.footer-bg .footer-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.footer-bg .footer-header .footer-logo {
  margin-right: 20px;
}
.footer-bg .footer-header .footer-logo .logo-img {
  height: 50px;
  width: auto;
}
.footer-bg .footer-header .company-name h1 {
  font-size: 24px;
  font-weight: 700;
  color: #333333;
  margin: 0;
}
.footer-bg .footer-divider {
  width: 100vw;
  height: 1px;
  background: #cccccc;
  margin: 20px calc(-50vw + 50%);
}
.footer-bg .footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-bg .footer-content .contact-info {
  flex: 1;
}
.footer-bg .footer-content .contact-info h2 {
  font-family: "PingFang SC";
  font-weight: 800;
  font-size: 26px;
  color: #000000;
  line-height: 30px;
  margin-bottom: 20px;
}
.footer-bg .footer-content .contact-info .contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}
.footer-bg .footer-content .contact-info .contact-item .contact-icon {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}
.footer-bg .footer-content .contact-info .contact-item span {
  font-family: "PingFang SC";
  font-weight: 400;
  font-size: 22px;
  color: #000000;
  line-height: 38px;
}
.footer-bg .footer-content .footer-qrcode {
  text-align: center;
}
.footer-bg .footer-content .footer-qrcode .qrcode-img {
  width: 120px;
  height: 120px;
  margin-bottom: 10px;
}
.footer-bg .footer-content .footer-qrcode .qrcode-caption {
  font-size: 14px;
  color: #333333;
}
.footer-bg .footer-copyright {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #cccccc;
}
.footer-bg .footer-copyright p {
  font-family: "PingFang SC";
  font-size: 14px;
  color: #666666;
  margin: 5px 0;
}