/* General Styles */
body {
  font-family: "微软雅黑", Helvetica, Arial, sans-serif;
  margin: 0;
  background-color: #f1f5ff;
  color: #333;
}

a {
  color: #333;
  text-decoration: none;
}

.container {
  max-width: 1370px;
  margin: 0 auto;
  padding: 0 15px;
}

.main-container {
  max-width: 1370px;
  margin: 0 auto;
  padding: 0 15px;
}

h2 {
  text-align: center;
  font-size: 28px;
  margin-bottom: 50px;
  color: #333;
  font-weight: 500;
}

.section-title {
  display: inline-block;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 4px;
  background-color: #4a60d2;
  bottom: -10px;
  left: 0;
}

/* Header */
header {
  /* background-color: #3a4db7;
    background-image: url('images/header-bg.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 20px 0 50px;
    text-align: center; */
  position: relative;
}
header img {
  width: 100%;
}
/* .header-content {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.logo {
    width: 100px;
    height: 100px;
    margin: 0 40px;
}

.header-left, .header-right {
    font-size: 18px;
}

.header-left .en, .header-right .en {
    font-size: 12px;
    opacity: 0.7;
}

header h1 {
    font-size: 42px;
    margin: 20px 0 10px;
    font-weight: 600;
}

header h2 {
    font-size: 32px;
    font-weight: 300;
    margin: 0 0 10px;
    color: white;
}

header .subtitle {
    font-size: 14px;
    opacity: 0.8;
} */

/* Stats Bar */
.stats {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 8%;
  color: white;
  padding: 15px 0;
}

.stats .container {
  display: flex;
  align-items: center;
  gap: 100px;
}

.stats .stat-item {
  font-size: 24px;
  line-height: 1.5;
}

.stats .stat-item:nth-child(1) {
  margin-left: 60px;
}

.stats .stat-item span {
  font-size: 36px;
  font-weight: normal;
  margin: 0 5px;
  color: #f8bd68;
}
.stats .stat-item1 span {
  color: #e33434;
  margin: 0 1px;
}
.buttons {
  display: flex;
  gap: 15px;
}

.btn {
  text-decoration: none;
  color: white;
  padding: 15px 25px;
  font-size: 18px;
  font-weight: bold;
  transition: background-color 0.3s;
}
.btn-primary {
  background: url(images/btn-bg1.png) no-repeat;
  background-size: 100% 100%;
}

.btn-secondary {
  background: url(images/btn-bg2.png) no-repeat;
  background-size: 100% 100%;
}

/* Main Content Sections */
main.main-container section {
  padding-top: 60px;
}

/* Latest Dynamics */
.dynamics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.card {
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.card .card-content {
  padding: 16px;
  padding-top: 12px;
}

.card .card-content p {
  margin: 0 0 6px;
  font-weight: 500;
  color: #333;
}

.card .card-content span {
  color: #333;
  font-size: 14px;
}

/* Intro Section */
.intro-content {
  background: white;
  padding: 40px;
  border-radius: 8px;
  text-align: left;
  text-indent: 2em;
  margin: 0 auto;
  line-height: 1.8;
  font-size: 24px;
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.05)
}

/* Timeline Section */
.timeline-container {
  display: flex;
  justify-content: space-between;
  position: relative;
  padding-top: 40px;
}

.timeline-line {
  position: absolute;
  top: 200px; /* Adjusted for new layout */
  left: 0%;
  right: 0%;
  height: 0;
  border-bottom:1px dashed #537DFE;
  z-index: 1;
}

.timeline-step {
  width: 20%;
  text-align: center;
  position: relative;
  z-index: 2;
}

.timeline-point-container {
  position: absolute;
  top: 149px; /* Adjusted for new layout */
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.timeline-point {
  width: 22px;
  height: 22px;
  background-color: #ccc;
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(0, 0, 0, 0.05);
}
.timeline-point.active {
  width: 22px;
  height: 22px;
  background-color: #6666FF;
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(102, 102, 255, 0.2);
}

.timeline-step:first-child .timeline-point {
  background-color: #4a60d2;
}

.timeline-arrow {
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid white;
  margin-top: 29px;
}

/* ADD1FA */
.timeline-arrow.active {
  border-bottom: 8px solid #ADD1FA;
}

.timeline-box {
  background-color: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 10px;
  width: 240px;
  height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 20px auto 0; /* Adjusted for new layout */
  color: #537DFE;
  border-color: #537DFE;
  position: relative;
}

.timeline-box::before,
.timeline-box::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-style: solid;
}

.timeline-box::before {
  top: -11px;
  border-width: 0 11px 11px 11px;
  border-color: transparent transparent #537DFE transparent;
}

.timeline-box::after {
  top: -10px;
  border-width: 0 10px 10px 10px;
  border-color: transparent transparent white transparent;
}
.timeline-box.active::after {
  border-color: transparent transparent #537DFE transparent;
}

.timeline-box.active {
  background-color: #537DFE;
  color: white;
  border-color: #537DFE;
}

.timeline-box p {
  margin: 5px 0;
}

.timeline-box .month {
  font-size: 27px;
  font-weight: bold;
}

.timeline-box .status {
  font-size: 18px;
  margin-top: 20px;
}

.timeline-desc {
  height: 112px;
  overflow: hidden;
  margin-bottom: 100px; /* Adjusted for new layout */
}

.timeline-desc h3 {
  font-size: 25px;
  font-weight: bold;
  margin: 0 0 5px;
}

.timeline-desc p {
  font-size: 14px;
  color: #888;
  margin: 0;
}

/* Awards Section */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 30px;
  text-align: center;
  margin-top: 20px;
}

.award-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.award-icon-wrapper {
  width: 150px;
  height: 150px;
  background-color: transparent;
  border: 2px solid #789ef4;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(45deg);
  margin-bottom: 30px;
  transition: all 0.3s ease;
  border-radius: 5px;
  margin-top: 30px;
}

.award-icon-wrapper:hover {
  transform: rotate(45deg) scale(1.1);
}

.award-icon {
  transform: rotate(-45deg);
}

.award-icon img {
  width: 50px;
  height: 50px;
}

.award-item p {
  margin-top: 24px;
  font-size: 24px;
  color: black;
  text-decoration: none;
}

/* Domains Section */
.domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.domain-item {
  background: white;
  border-radius: 8px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.05);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.domain-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.domain-item a {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 30px 20px;
  color: #333;
  text-decoration: none;
}
.domain-item img {
  height: 170px;
  object-fit: contain;
  margin-bottom: 20px;
}

.domain-item p {
  font-size: 24px;
  font-weight: 500;
  margin: 0;
}

/* Organization Section */
.organization .org-group {
  margin-bottom: 30px;
}

.organization h3 {
  font-size: 18px;
  color: #333;
  font-weight: 800;
  margin: 0;
  width: 120px;
  flex-shrink: 0;
  padding-top: 10px;
  margin-bottom: 30px;
}

.organization .org-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.organization .org-list a {
  background: white;
  padding: 10px 20px;
  border-radius: 8px;
  color: #333;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.05);
}

/* Footer */
.footer {
  background: #333;
  color: #ccc;
  padding: 30px 0;
  margin-top: 60px;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer .footer-left {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: space-between;
    width: 100%;
    flex-wrap: wrap;
}

.footer .footer-left img {
  width: 100px;
  height: 100px;
}

.footer .footer-right {
  text-align: right;
  font-size: 13px;
  color: #aaa;
}

.footer .footer-left p {
  margin: 5px 0;
  color: white !important;
  font-size: 16px;
}