/* 数字人重塑行业样式 */
.rebuild-section {
  background-color: #ffffff;
  padding: 95px 0 102px;
}

.rebuild-section .section-title {
  margin-bottom: 65px;
}

.rebuild-section .card-item {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 0 12px 8px rgba(232, 243, 255, 1);
}

.rebuild-section .card-item .card-header {
  font-size: 26px;
  font-weight: bold;
  color: #ffffff;
  border-radius: 10px 10px 0 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 78px;
  line-height: 78px;
  text-align: center;
}

.rebuild-section .card-item .light-bg {
  background-image: url("../images/yfszr/rebuild/header_light_bg.png");
}

.rebuild-section .card-item .dark-bg {
  background-image: url("../images/yfszr/rebuild/header_dark_bg.png");
}

.rebuild-section .card-item .card-body {
  padding: 30px 26px;
}

.rebuild-section .card-item .card-body li {
  position: relative;
  height: 60px;
  padding-left: 20px;
}

.rebuild-section .card-item .card-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  background-color: #0C7BFF;
  border-radius: 50%;
  z-index: 1;
}

.rebuild-section .card-item .card-body li::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 12px;
  bottom: -30px;
  width: 1px;
  background-color: #8c9dc2;
  z-index: 0;
}

.rebuild-section .card-item .card-body li:last-child::after {
  display: none;
}

.rebuild-section .card-item .card-body strong {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
}

.rebuild-section .card-item .card-body p {
  font-size: 14px;
  font-weight: 400;
  color: #394861;
  line-height: 1.2;
  margin-top: 8px;
}

/* 抢占万亿级蓝海市场 */
.market-section {
  padding-bottom: 90px;
}

.market-section .row {
  background-color: #f0f2ff;
  width: 96.6%;
  margin: 0 auto;
}

.market-section .left-box {
  padding-left: 5.4%;
}

.market-section .left-box h2 {
  font-size: 36px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 20px;
}

.market-section .left-box p {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  margin-bottom: 40px;
}

.market-section .btn {
  width: 139px;
  height: 57px;
  background: #3753ff;
  border-radius: 29px;
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.market-section .btn img {
  height: 14px;
  width: auto;
}

.market-section .right-box img {
  width: 100%;
  max-width: 801px;
  height: auto;
}

/* 统计 */
.stats-section {
  background-image: url('../images/yfszr/stats/bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 335px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stats-section .stats-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: left;
  color: #ffffff;
}

.stats-section .stats-icon {
  width: auto;
  height: 80px;
}

.stats-section .stats-number {
  font-size: 44px;
  font-weight: bold;
}

.stats-section .stats-label {
  font-size: 20px;
  font-weight: 400;
}

/* 领先的定制数字人技术 */
.tech-section {
  padding: 94px 0 70px;
}

.tech-section .section-title {
  margin-bottom: 90px;
}

.tech-section .row {
  --bs-gutter-x: 2rem;
  --bs-gutter-y: 2rem;
}

.tech-section .tech-card {
  background: linear-gradient(180deg, #f5f8ff 0%, #e8eeff 100%);
  border: 1px solid #c7d6ff;
  border-radius: 8px 8px 8px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 46px 50px 30px 30px;
}

.tech-section .tech-card .content {
  max-width: 178px;
}

.tech-section .tech-card img {
  height: 159px;
  width: auto;
}

.tech-section .tech-card h4 {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  margin: 0 0 8px 0;
}

.tech-section .tech-card p {
  font-size: 18px;
  font-weight: 400;
  color: #999999;
  margin: 0;
}

/* 自主研发算法引擎模块样式 */
.algorithm-engine-section {
  padding-top: 80px;
}

.algorithm-engine-section .section-title {
  margin-bottom: 60px;
}

.algorithm-engine-section .tab-nav {
  font-size: 20px;
  font-weight: 400;
  color: #303030;
  line-height: 20px;
}

.algorithm-engine-section .tab-nav .tab-item {
  flex: 1;
  text-align: center;
  height: 42px;
  cursor: pointer;
}

.algorithm-engine-section .tab-nav .active {
  color: #0C7BFF;
  position: relative;
}

.algorithm-engine-section .tab-nav .active::after {
  position: absolute;
  content: '';
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 126px;
  height: 4px;
  background-color: #0166fd;
}

.algorithm-engine-section .content-area {
  background-color: #f2f9ff;
  box-shadow: 0 0 2px 0 rgba(185, 215, 240, 0.79);
  padding: 35px 0;
}

.algorithm-engine-section .content-area .tab-content {
  padding-top: 85px;
  padding-left: 30px;
}

.algorithm-engine-section .content-area .tab-content .item .list {
  margin-bottom: 41px;
}

.algorithm-engine-section .content-area .tab-content .item h4 {
  font-size: 22px;
  font-weight: bold;
  color: #464646;
  line-height: 20px;
  letter-spacing: 1px;
  margin-bottom: 27px;
}

.algorithm-engine-section .content-area .tab-content .item img {
  width: 18px;
  height: 18px;
  margin-right: 6px;
}

.algorithm-engine-section .content-area .tab-content .item span {
  font-size: 18px;
  font-weight: 400;
  color: #505050;
  line-height: 20px;
  letter-spacing: 1px;
}

.algorithm-engine-section .content-area .tab-content .content-btn {
  width: 154px;
  height: 40px;
  background: linear-gradient(270deg, #4890ff 0%, #386bff 100%), #0b9849;
  border-radius: 20px;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.algorithm-engine-section .content-area .image-container {
  height: 390px;
  max-width: 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.algorithm-engine-section .content-area .image-container img {
  height: 100%;
  width: auto;
  transition: opacity 0.3s ease;
  will-change: opacity;
}

/* 合作模式样式 */
.cooperation-section {
  padding: 60px 0 78px;
}

.cooperation-section .section-title {
  margin-bottom: 80px;
}

.cooperation-section .cooperation-item {
  padding-left: 13%;
}

.cooperation-section .cooperation-item h3 {
  font-size: 28px;
  font-weight: bold;
  color: #282828;
  margin-bottom: 35px;
}

.cooperation-section .cooperation-item li {
  font-size: 20px;
  font-weight: bold;
  color: #666666;
  letter-spacing: 4px;
  margin-bottom: 17px;
  position: relative;
  padding-left: 16px;
}

.cooperation-section .cooperation-item li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  background-color: #0c7bff;
  border-radius: 50%;
}

.cooperation-section .cooperation-item a {
  font-size: 20px;
  font-weight: bold;
  color: #0c7bff;
  letter-spacing: 4px;
  display: inline-block;
  margin-top: 8px;
}

.cooperation-section .divider-col::before,
.cooperation-section .divider-col::after {
  content: "";
  position: absolute;
  top: 0;
  width: 1px;
  height: 100%;
  background-color: rgba(102, 102, 102, 0.30);
}

.cooperation-section .divider-col::before {
  left: 0;
}

.cooperation-section .divider-col::after {
  right: 0;
}

/* 口号 */
.call-to-action-section{
  padding-bottom: 62px;
}
.call-to-action-section .row {
  background-image: url('../images/yfszr/slogan/bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 362px;
  display: flex;
  align-items: center;
}

.call-to-action-section h2 {
  font-size: 46px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 24px;
}

.call-to-action-section p {
  font-size: 22px;
  font-weight: 400;
  color: #666666;
  line-height: 1.6;
  margin-bottom: 26px;
}

.call-to-action-section p:last-child {
  color: #207aff;
  margin-bottom: 0;
}