@charset "UTF-8";
/* 关于森工页面样式 */
/* Banner区域 */
.about-banner {
  height: 75vh;
  background: linear-gradient(135deg, rgba(41, 101, 211, 0.7) 0%, rgba(15, 158, 121, 0.7) 100%), url("../images/关于森工/banner.png");
  background-size: cover;
  background-position: center;
  color: white;
  display: flex;
  align-items: center;
  position: relative;
}
.about-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.2);
}
.about-banner .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}
.about-banner .banner-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}
.about-banner .banner-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  letter-spacing: 2px;
  color: white;
}
.about-banner .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
}
.about-banner .breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.3s ease;
}
.about-banner .breadcrumb a:hover {
  color: white;
}
.about-banner .breadcrumb span {
  color: rgba(255, 255, 255, 0.7);
}
.about-banner .breadcrumb .current {
  color: white;
}

/* Tab导航区域 */
.about-tabs-section {
  background: linear-gradient(to right, rgb(41, 101, 211), rgb(15, 223, 172));
  padding: 0;
}
.about-tabs-section .container {
  padding: 0;
}
.about-tabs-section .about-tabs {
  display: flex;
  justify-content: flex-start;
  gap: 0;
}
.about-tabs-section .about-tab {
  flex: 0 0 200px;
  padding: 2rem 0;
  color: white;
  text-decoration: none;
  font-size: 1.3rem;
  transition: all 0.3s ease;
  position: relative;
  text-align: center;
  cursor: pointer;
}
.about-tabs-section .about-tab:hover {
  background: rgba(255, 255, 255, 0.1);
}
.about-tabs-section .about-tab.active {
  transform: translateY(-3px);
}
.about-tabs-section .about-tab.active::after {
  content: "";
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 3px;
  background: white;
}

/* 主内容区域 */
.about-content-section {
  padding: 3rem 0;
  background: url("../images/关于森工/简介.svg") center/100% 100% no-repeat;
  min-height: 60vh;
}
.about-content-section .container {
  width: 90%;
  padding: 0;
}
.about-content-section .about-main-content {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}
.about-content-section {
  /* 左侧栏 */
}
.about-content-section .about-left {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
}
.about-content-section .about-left .about-left-slide {
  display: none;
  flex-direction: column;
  gap: 2rem;
}
.about-content-section .about-left .about-left-slide.active {
  display: flex;
}
.about-content-section .about-left .about-left-item {
  padding: 2rem;
  border-radius: 8px;
  text-align: left;
}
.about-content-section .about-left .about-left-item .left-title {
  font-size: 3rem;
  font-weight: 700;
  color: rgb(15, 89, 146);
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: 2px;
}
.about-content-section .about-left .about-left-item .left-desc {
  font-size: 1.4rem;
  color: rgb(51, 51, 51);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
}
.about-content-section .about-left .about-left-item .left-sub-title {
  font-size: 3rem;
  font-weight: 600;
  color: rgb(20, 121, 166);
  margin-bottom: 2rem;
  line-height: 1.2;
  letter-spacing: 2px;
  text-align: left;
}
.about-content-section .about-left .about-left-item .left-sub-desc {
  font-size: 1.4rem;
  color: rgb(51, 51, 51);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
  position: relative;
  display: inline-block;
}
.about-content-section .about-left .about-left-item .left-sub-desc::after {
  content: "";
  position: absolute;
  bottom: -1rem;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, rgb(41, 132, 211), rgba(255, 255, 255, 0));
}
.about-content-section .about-left .about-left-indicators {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
  margin-top: 1rem;
  position: absolute;
  bottom: -3rem;
  left: 50%;
  transform: translateX(-50%);
}
.about-content-section .about-left .about-left-indicators .indicator-dot {
  width: 3rem;
  height: 0.25rem;
  background: rgba(204, 227, 255, 0.5);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.about-content-section .about-left .about-left-indicators .indicator-dot.active {
  background: linear-gradient(90deg, rgb(41, 132, 211) 0%, rgb(15, 223, 172) 100%);
}
.about-content-section .about-left .about-left-indicators .indicator-dot:hover {
  background: rgba(204, 227, 255, 0.8);
}
.about-content-section {
  /* 右侧栏 */
}
.about-content-section .about-right {
  flex: 1;
  border-radius: 8px;
  padding: 3rem;
  letter-spacing: 2px;
}
.about-content-section .about-right .about-right-header {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  text-align: right;
}
.about-content-section .about-right .about-right-header .right-title {
  font-size: 3rem;
  font-weight: 700;
  color: #2834A8;
  margin-bottom: 0.5rem;
}
.about-content-section .about-right .about-right-header .right-subtitle {
  font-size: 1.5rem;
  color: #999;
  font-weight: 400;
}
.about-content-section .about-right .about-right-content .content-text {
  font-size: 1.5rem;
  line-height: 2;
  color: #333;
  margin-bottom: 2rem;
  text-align: justify;
  text-indent: 2em;
  background-color: transparent !important;
}
.about-content-section .about-right .about-right-content .content-image {
  margin: 3rem auto;
  text-align: center;
  position: relative;
  display: inline-block;
  max-width: 100%;
}
.about-content-section .about-right .about-right-content .content-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: block;
}
.about-content-section .about-right .about-right-content .content-image .content-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgb(255, 255, 255), rgba(255, 255, 255, 0));
  border-radius: 8px;
  pointer-events: none;
}

/* 领导团队区域背景 */
#领导团队 {
  background: url("../images/关于森工/领导.svg") center/100% 100% no-repeat !important;
}

/* 组织机构区域背景 */
#组织机构 {
  background: url("../images/关于森工/组织架构.svg") center/100% 100% no-repeat !important;
}

/* 发展历程区域背景 */
#发展历程 {
  background: url("../images/关于森工/历程.svg") center/100% 100% no-repeat !important;
}

/* 企业荣誉区域背景 */
#企业荣誉 {
  background: url("../images/关于森工/荣誉.svg") center/100% 100% no-repeat !important;
}

/* 领导团队样式 */
.leadership-content {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  padding: 2rem 0;
  width: 60%;
  margin: 0 auto;
}

.leader-card {
  display: flex;
  align-items: stretch;
  background: url("../images/common/leader_bg.png") center/100% 100% no-repeat;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-height: 200px;
}
.leader-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}
.leader-card .leader-info {
  flex: 1;
  padding: 2rem;
  padding-bottom: 6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.leader-card .leader-img {
  width: 20%;
  margin-bottom: 1rem;
}
.leader-card .leader-info .leader-name {
  font-size: 3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
}
.leader-card .leader-info .leader-name-underline {
  width: 80px;
  height: 3px;
  background: linear-gradient(to right, rgb(41, 101, 211), rgb(15, 223, 172));
  margin-bottom: 1.5rem;
}
.leader-card .leader-info .leader-position {
  font-size: 1.4rem;
  color: #666;
  margin-bottom: 2rem;
  letter-spacing: 1px;
}
.leader-card .leader-info .leader-desc p {
  font-size: 1.3rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}
.leader-card .leader-info .leader-desc p:last-child {
  margin-bottom: 0;
}
.leader-card .leader-photo {
  flex: 0 0 320px;
  display: flex;
  padding: 40px;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.leader-card .leader-photo::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(255, 255, 255, 0.4), transparent);
  pointer-events: none;
}
.leader-card .leader-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}

/* 组织架构图样式 */
.org-chart {
  padding: 4rem 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.org-chart .org-level {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  position: relative;
  margin-bottom: 8rem;
}
.org-chart .org-level:last-child {
  margin-bottom: 0;
}
.org-chart .org-level::before {
  content: "";
  position: absolute;
  top: -4rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 4rem;
  background: linear-gradient(to bottom, rgba(41, 101, 211, 0.3), rgba(41, 101, 211, 0.6));
}
.org-chart .org-level.org-level-1::before {
  display: none;
}
.org-chart .org-level.org-level-4::after, .org-chart .org-level.org-level-5::after {
  content: "";
  position: absolute;
  top: -4rem;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, rgba(41, 101, 211, 0.3), rgba(41, 101, 211, 0.6), rgba(41, 101, 211, 0.3));
}
.org-chart .org-box {
  background: linear-gradient(135deg, rgb(65, 120, 230) 0%, rgb(50, 100, 200) 100%);
  color: white;
  padding: 1.5rem 2.5rem;
  border-radius: 12px;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 2px;
  box-shadow: 0 4px 12px rgba(41, 101, 211, 0.3);
  transition: all 0.3s ease;
  position: relative;
  min-width: 120px;
  text-align: center;
  white-space: nowrap;
}
.org-chart .org-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(41, 101, 211, 0.4);
}
.org-chart .org-box.org-box-main {
  font-size: 1.8rem;
  padding: 2rem 3.5rem;
  font-weight: 600;
  background: linear-gradient(135deg, rgb(41, 101, 211) 0%, rgb(30, 80, 180) 100%);
  box-shadow: 0 6px 20px rgba(41, 101, 211, 0.4);
}
.org-chart .org-box.org-box-expandable {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 2rem 2rem;
  cursor: pointer;
  min-width: 140px;
}
.org-chart .org-box.org-box-expandable .org-box-title {
  font-size: 1.3rem;
  font-weight: 500;
  white-space: pre-line;
  line-height: 1.5;
}
.org-chart .org-box.org-box-expandable .org-box-count {
  font-size: 1.2rem;
  opacity: 0.9;
}
.org-chart .org-box.org-box-expandable .org-box-icon {
  width: 28px;
  height: 28px;
  border: 2px solid white;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 600;
  margin-top: 0.5rem;
}
.org-chart .org-box.org-box-expandable:hover {
  background: linear-gradient(135deg, rgb(50, 110, 220) 0%, rgb(40, 90, 190) 100%);
}
.org-chart .org-level-4 .org-box {
  position: relative;
}
.org-chart .org-level-4 .org-box::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 4rem;
  background: linear-gradient(to bottom, rgba(41, 101, 211, 0.4), rgba(41, 101, 211, 0.6));
}
.org-chart .org-level-5 .org-box {
  position: relative;
}
.org-chart .org-level-5 .org-box::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 4rem;
  background: linear-gradient(to bottom, rgba(41, 101, 211, 0.4), rgba(41, 101, 211, 0.6));
}

/* 发展历程样式 */
.history-header {
  margin-bottom: 6rem;
  padding: 2rem 0;
}
.history-header .history-title-section {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 0 15rem;
}
.history-header .history-title-section .history-text {
  display: flex;
  align-items: center;
  padding-right: 2rem;
}
.history-header .history-title-section .history-text .history-main-title {
  font-size: 2rem;
  font-weight: 700;
  color: #2834A8;
  margin-bottom: 2rem;
  letter-spacing: 3px;
}
.history-header .history-title-section .history-text .history-subtitle {
  font-size: 2rem;
  line-height: 2;
  color: #333;
  letter-spacing: 2px;
  text-align: justify;
}
.history-header .history-title-section .history-image {
  flex: 0 0 50%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.history-header .history-title-section .history-image img {
  width: 31.25rem;
  height: 21.875rem;
  border-radius: 12px;
  border: 8px solid transparent;
  object-fit: cover;
}
.history-header .history-title-section .history-image .history-image-caption {
  margin-top: 1.5rem;
  padding: 1rem 1.5rem;
  color: white;
  text-align: center;
  font-size: 1.4rem;
  letter-spacing: 1px;
  border-radius: 8px;
  display: inline-block;
  width: 100%;
}

.timeline-container {
  position: relative;
  padding: 0 0 4rem 0;
  max-width: 1200px;
  margin: 0 auto;
}
.timeline-container::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 100px;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, rgba(41, 101, 211, 0.2), rgba(41, 101, 211, 0.8), rgba(41, 101, 211, 0.8), rgba(41, 101, 211, 0.2));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 8rem;
  position: relative;
}
.timeline-item:last-child {
  margin-bottom: 0;
}
.timeline-item.timeline-item-left {
  justify-content: center;
}
.timeline-item.timeline-item-left .timeline-content {
  order: 1;
  text-align: right;
  padding-right: 4rem;
  flex: 0 0 45%;
}
.timeline-item.timeline-item-left .timeline-dot {
  order: 2;
}
.timeline-item.timeline-item-left .timeline-image {
  order: 3;
  padding-left: 4rem;
  flex: 0 0 45%;
  margin-left: auto;
}
.timeline-item.timeline-item-right {
  justify-content: center;
}
.timeline-item.timeline-item-right .timeline-image {
  order: 1;
  text-align: right;
  padding-right: 4rem;
  flex: 0 0 45%;
  margin-right: auto;
}
.timeline-item.timeline-item-right .timeline-dot {
  order: 2;
}
.timeline-item.timeline-item-right .timeline-content {
  order: 3;
  text-align: left;
  padding-left: 4rem;
  flex: 0 0 45%;
}

.timeline-content .timeline-year {
  font-size: 2.8rem;
  font-weight: 700;
  color: #2965D3;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}
.timeline-content .timeline-desc {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #333;
  letter-spacing: 1px;
}

.timeline-dot {
  width: 24px;
  height: 24px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  flex-shrink: 0;
  transition: all 0.3s ease;
  border-radius: 50%;
  background: linear-gradient(135deg, rgb(41, 101, 211) 0%, rgb(15, 223, 172) 100%);
  box-shadow: 0 0 0 4px rgba(41, 101, 211, 0.2);
}
.timeline-dot img {
  display: none;
}
.timeline-dot:hover {
  transform: translateX(-50%) scale(1.3);
  box-shadow: 0 0 0 6px rgba(41, 101, 211, 0.3);
}

.timeline-item:first-child .timeline-dot {
  width: 60px;
  height: 60px;
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 3px solid transparent;
  background-image: linear-gradient(white, white), radial-gradient(circle, rgba(204, 227, 255, 0.5) 0%, rgba(77, 167, 255, 0.5) 100%);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.timeline-item:first-child .timeline-dot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}
.timeline-item:first-child .timeline-dot:hover {
  transform: translateX(-50%) scale(1.15);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.timeline-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}
.timeline-image .video-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 400px;
  padding: 20px 20px 20px 35px;
  background: url("../images/信息公开/video_right_bg.png") center/100% 100% no-repeat;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: scale(0.9);
  transform-origin: center center;
  will-change: transform;
}
.timeline-item.timeline-item-left .timeline-image .video-wrapper {
  transform-origin: left center;
}
.timeline-item.timeline-item-right .timeline-image .video-wrapper {
  transform-origin: right center;
}
.timeline-image .video-wrapper.video-active {
  transform: scale(1.85);
}
.timeline-item.timeline-item-active .timeline-image {
  min-height: 320px;
}
.timeline-item.timeline-item-active {
  margin-bottom: 10rem;
}
.timeline-image .video-wrapper:hover .fullscreen-btn {
  opacity: 1;
}
.timeline-image .video-pause-overlay {
  display: none;
  position: absolute;
  left: 20px;
  top: 20px;
  right: 20px;
  bottom: 20px;
  border-radius: 12px;
  background: transparent;
  align-items: center;
  justify-content: center;
  z-index: 5;
  pointer-events: none;
}
.timeline-image .video-wrapper.video-paused .video-pause-overlay {
  display: flex;
}
.timeline-image .video-pause-overlay .play-icon {
  width: 56px;
  height: 56px;
  color: rgba(155, 155, 155, 0.95);
}
.timeline-image .video-wrapper-left .video-pause-overlay {
  left: 35px;
  right: 20px;
}
.timeline-image .video-wrapper-left {
  padding: 20px 35px 20px 20px;
  background: url("../images/信息公开/video_left_bg.png") center/100% 100% no-repeat;
}
.timeline-image .fullscreen-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 8px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  opacity: 0;
  z-index: 10;
}
.timeline-image .fullscreen-btn svg {
  width: 20px;
  height: 20px;
}
.timeline-image .fullscreen-btn:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.1);
}
.timeline-image img,
.timeline-image video {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}
.timeline-image img:hover,
.timeline-image video:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.timeline-image video {
  display: block;
  object-fit: cover;
  border: none;
  background: transparent;
  aspect-ratio: 16/9;
}
.timeline-image .timeline-image-label {
  margin-top: 1rem;
  font-size: 1.4rem;
  color: #0FDFA0;
  text-align: center;
  letter-spacing: 1px;
}

/* 企业荣誉样式 */
.honor-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 6rem;
  padding: 3rem 0;
}
.honor-header .honor-title-left,
.honor-header .honor-title-right {
  font-size: 3rem;
  font-weight: 600;
  color: #2834A8;
  letter-spacing: 3px;
}
.honor-header .honor-logo {
  width: 80px;
  height: 80px;
}
.honor-header .honor-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem 3rem;
  padding: 2rem 0;
  max-width: 1200px;
  margin: 0 auto;
}

.honor-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.3s ease;
}
.honor-item:hover {
  transform: translateY(-8px);
}
.honor-item:hover .honor-image {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}
.honor-item .honor-image {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 4/3;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  border: 3px solid;
  border-image: linear-gradient(135deg, rgba(41, 101, 211, 0.3), rgba(15, 223, 172, 0.3)) 1;
  transition: all 0.3s ease;
  margin-bottom: 1.5rem;
}
.honor-item .honor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.honor-item .honor-title {
  font-size: 1.5rem;
  color: #333;
  text-align: center;
  letter-spacing: 1px;
  line-height: 1.6;
}

/*# sourceMappingURL=about.css.map */