.bidanalysis-container .bcr_header {
  height: 580px;
  width: 100%;
  background: url('../image/bg.png') no-repeat;
  background-size: 100% 100%;
}
.bidanalysis-container .bcr_header .bcr_header_content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto;
  width: 1200px;
  height: 100%;
  background-size: 100% 100%;
}

.bidanalysis-container .bcr_header_content h1 {
  margin: 68px 0 16px;
  width: 100%;
  text-align: center;
  font-weight: 700;
  font-size: 56px;
  line-height: 67px;
  letter-spacing: 8%;
  color: #1d1d1d;
}
.bidanalysis-container .bcr_header_content .header_subtitle {
  font-size: 24px;
  line-height: 36px;
  color: #464646;
}

.bidanalysis-container .bcr_header_content .bcr_head_company {
  padding: 10px 80px;
  margin-top: 10px;
  width: 597px;
  height: 54px;
  background: rgba(255, 255, 255, 0.28);
  gap: 16px;
  border-radius: 36px;
  backdrop-filter: blur(4px);
  border: 1px solid #FFFFFF;
}
.bidanalysis-container .bcr_header_content .bcr_head_company .bcr_head_logo_img {
  width: 100%;
  height: 34px;
}

.bidanalysis-container .bcr_header_content .view_example {
  margin-top: 40px;
  width: 180px;
  height: 46px;
  border-radius: 8px;
  background: linear-gradient(to right, #4ABDFF, #185FF8);
  color: #FFFFFF;
  font-size: 16px;
}

.bidanalysis-container .bcr_header_content .bcr_hang {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 56px;
  width: 1200px;
  height: 238px;
}

.bidanalysis-container .bcr_header_content .bcr_hang_item {
  position: relative;
  background: rgba(255, 255, 255, 0.5);
  padding: 28px 38px 24px 40px;
  width: 580px;
  height: 238px;
  border-radius: 36px;
  border: 1px solid #ECECEC;
  box-shadow: 0px 4px 16px rgba(228, 228, 228, 0.5);
  backdrop-filter: blur(4px);
}

.bidanalysis-container .bcr_header_content .bcr_hang .bcr_hang_item .arrow-img {
  position: absolute;
  left: 0;
  top: 28px;
  width: 16px;
  height: 40px;
}
.item-module-img {
  height: 42px;
}

.bidanalysis-container .bcr_header_content .bcr_hang .bcr_hang_item .bcr_hang_item_p {
  margin-top: 16px;
  font-size: 18px;
  line-height: 32px;
  color: #686868;
}

.bidanalysis-container .bcr_header_content .bcr_hang .bcr_hang_item span {
  background: linear-gradient(to right, #4ABDFF, #185FF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bcr_content_benefit {
  width: 100%;
  height: 603px;
  background: url('../image/bg_good.png') no-repeat;
  background-size: cover;
  overflow: auto;
}

.bidanalysis-container .bcr_content_title {
  width: 1200px;
  text-align: center;
  margin: 60px auto;
  font-size: 36px;
  line-height: 48px;
  color: #1D1D1D;
}
.bidanalysis-container .benefit-title.bcr_content_title {
  margin-top: 99px;
}

.page-module .module-title {
  font-size: 36px;
  color: #1d1d1d;
  text-align: center;
}
.page-module .module-subtitle {
  margin: 0 auto;
  margin-top: 12px;
  font-size: 24px;
  color: #686868;
  text-align: center;
}


.bidanalysis-container .desc-module {
  padding-top: 0;
  margin-top: 0;
}
.desc-module .module-header {
  padding: 40px 0;
}
.desc-img {
  display: block;
  width: 100%;
}
.bidanalysis-container .desc-module .desc-module-nav-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background: #FFFFFF;
}
.bidanalysis-container .desc-module-analysis.desc-module .desc-module-nav-tab {
  display: flex;
  align-items: center;
  padding: 20px 0;
  font-size: 22px;
  border-bottom: 2px solid transparent;
}
.desc-module-nav-tab .desc-module-nav-tab-icon {
  display: inline-block;
  width: 43px;
  height: 32px;
  margin-right: 10px;
  transform: skew(-6deg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-1 {
  background-image: url("../image/common/01.png");
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-2 {
  background-image: url("../image/common/02.png");
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-3 {
  background-image: url("../image/common/03.png");
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-1.active-icon {
  background-image: url("../image/common/01-active.png");
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-2.active-icon {
  background-image: url("../image/common/02-active.png");
}
.desc-module-nav-tab .desc-module-nav-tab-icon.tab-3.active-icon {
  background-image: url("../image/common/03-active.png");
}
.desc-module-nav-tab:hover .desc-module-nav-tab-text {
  color: #2ABED1;
}
.desc-module-nav-tab:hover .tab-1 {
  background-image: url("../image/common/01-active.png");
}
.desc-module-nav-tab:hover .tab-2 {
  background-image: url("../image/common/02-active.png");
}
.desc-module-nav-tab:hover .tab-3 {
  background-image: url("../image/common/03-active.png");
}
.desc-module-analysis.desc-module .desc-module-nav-tab.active {
  border-bottom-color: #2ABed1;
}
/* @keyframes slideIn {
  0% {
    opacity: 0.8;
  }
  100% {
    opacity: 1;
  }
} */
.desc-module-analysis.desc-module .desc-module-nav-tab.active .desc-module-nav-tab-text {
  color: #2ABed1;
}
.desc-module-analysis.desc-module .desc-module-nav-tab:not(:last-of-type) {
  margin-right: 80px;
}
.desc-module-analysis.desc-module .desc-module-nav-content-hd {
  text-align: center;
}
.desc-module-analysis.desc-module .desc-module-img-bd {
  width: 100%;
  margin: 0 auto;
}
.desc-module-analysis.desc-module .desc-module-nav-content-title {
  font-size: 32px;
  color: #1d1d1d;
}
.desc-module-analysis.desc-module .desc-module-nav-content-subtitle {
  margin-top: 12px;
  font-size: 20px;
  line-height: 32px;
  color: #686868;
}

.desc-module-analysis.desc-module .desc-module-nav-content-list-container {
  height: 560px;
  background: url('../image/bg_content.png') no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}

.desc-module-analysis.desc-module .desc-module-nav-content-list {
  position: relative; 
  top: 0;
  display: flex;
  flex-direction: column;
  transition: top 0.3s ease-in-out; /* 添加过渡动画 */
}

.desc-module-analysis.desc-module .module-content {
  position: relative;
}

.desc-module-analysis.desc-module .module-content .desc-analysis-cycle {
  position: absolute;
  width: 141px;
  height: 131px;
  top: 240px;
  left: 50%; /* 相对于父元素宽度的50% */
  transform: translateX(-50%);/* 向左移动自身宽度的一半 */
  z-index: 1;
}

.desc-module-analysis.desc-module .module-content .desc-analysis-cycle.analysis-reverse {
  transform: translateX(-50%) rotate(180deg);
  transition: transform 0.3s ease-in-out; /* 添加过渡动画 */
}
.desc-module-analysis.desc-module .module-content .desc-analysis-cycle.analysis-reverse-wise {
  transform: translateX(-50%) rotate(-180deg);
  transition: transform 0.3s ease-in-out; /* 添加过渡动画 */
}

.desc-module-analysis.desc-module .module-content .desc-module-nav-content-item{ 
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
  height: 560px;
}

.desc-module-nav-content {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.desc-module-analysis.desc-module .desc-module-nav-common {
  position: relative;
  width: 480px;
  height: 296px;
  padding: 40px;
  border: 1px solid #ECECEC;
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 16px rgba(228, 228, 228, 0.5);
  flex: none;
}
.desc-module-analysis.desc-module .desc-module-nav-common:last-child {
  margin-left: 80px;
}
.desc-module-analysis.desc-module .desc-module-nav-common>img {
  position: absolute;
  left: 0;
  top: 42px;
  width: 16px;
  height: 44px;
}
.desc-module-analysis.desc-module .desc-module-nav-common .desc-module-nav-title { 
  font-size: 30px;
  line-height: 40px;
  color: #1D1D1D;
  letter-spacing: 2px;
}
.desc-module-analysis.desc-module .desc-module-nav-common .desc-module-nav-intro { 
  margin-top: 16px;
  font-size: 20px;
  line-height: 32px;
  color: #686868;
  letter-spacing: -1px;
}

.desc-module-analysis.desc-module .desc-module-nav-button {
  margin-top: 56px;
  width: 100%;
  text-align: center;
}

.desc-module-analysis.desc-module .desc-module-nav-button .desc-analysis-btn {
  width: 360px;
  height: 46px;
  background: linear-gradient(to right, #4ABDFF, #185FF8);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 16px;
}

.bidanalysis-container .partners-module {
  padding: 60px 0;
}

.bidanalysis-container .partners-module .module-content {
  margin-top: 40px;
}