* {
  padding: 0;
  margin: 0;
}
body {
  min-width: 1400px;
}
@media screen and (max-width: 768px) {
  body {
    transform-origin: top left;
    overflow-x: hidden;
  }
}
/* 可选：禁用文本缩放 */
.fixed_height {
  height: 52px;
}
.el-tabs__header {
  margin: 0 !important;
}
.el-tabs__item {
  font-size: 20px !important;
  padding: 0 38px !important;
}
.el-tabs__nav-wrap:after {
  opacity: 0;
}
.el-tabs {
  --el-tabs-header-height: 53px !important;
}
.center_box {
  min-width: 1200px;
  max-width: 1440px;
  margin: auto;
}
.top_bg {
  width: 100%;
}
.top_wrap {
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background-color: #fff;
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.top_wrap .line {
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: #fff;
  left: 0;
  top: 51px;
  z-index: 2;
}
.top_wrap .tabs_row {
  width: 100%;
  display: flex;
  align-items: center;
}
.top_wrap .tabs_row .top_logo_wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.top_wrap .tabs_row .top_logo_wrap .top_logo_img {
  cursor: pointer;
  width: 133px;
  padding: 0 110px;
}
.top_wrap .tabs_row .tabs {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.products_wrap {
  box-sizing: border-box;
  padding: 20px 0;
  width: 100%;
  height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.products_wrap .left {
  flex: 1;
  height: 100%;
  position: relative;
}
.products_wrap .left .blue_text {
  color: #1853FF;
}
.products_wrap .left .top {
  position: absolute;
  left: 30%;
  top: 20%;
  font-size: 30px;
  font-weight: bold;
}
.products_wrap .left .bottom {
  position: absolute;
  left: 32%;
  top: 50%;
  font-size: 34px;
}
.products_wrap .right {
  position: relative;
  flex: 3;
  padding: 0 30px;
  overflow: hidden;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
}
.products_wrap .right .scroll_mask_top {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 99;
}
.products_wrap .right .scroll_mask_buttom {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 99;
}
@keyframes move-up {
  0% {
    transform: translateY(-10%);
  }
  50% {
    transform: translateY(10%);
  }
  100% {
    transform: translateY(-10%);
  }
}
@keyframes move-down {
  0% {
    transform: translateY(10%);
  }
  50% {
    transform: translateY(-10%);
  }
  100% {
    transform: translateY(10%);
  }
}
.products_wrap .right .five_img {
  width: 200px;
  padding: 0 20px;
}
.products_wrap .right .five_img_up {
  animation: move-up 30s linear infinite;
}
.products_wrap .right .five_img_down {
  animation: move-down 30s linear infinite;
}
.certificate_wrap .certificate_img {
  width: 100%;
}
#product_point .left {
  position: relative;
  width: 500px;
  height: 900px;
}
#product_point .left .blue_text {
  color: #1853FF;
}
#product_point .left .top {
  position: absolute;
  left: 25%;
  top: 20%;
  font-size: 36px;
  font-weight: bold;
}
#product_point .left .bottom {
  position: absolute;
  left: 32%;
  top: 50%;
  font-size: 34px;
}
.start_qyb_wrap {
  position: relative;
}
.start_qyb_wrap .content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.start_qyb_wrap .content .text {
  color: #000;
  font-weight: bold;
  font-size: 60px;
}
.start_qyb_wrap .content .btn {
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2E63FF;
  font-weight: bold;
  font-size: 30px;
  width: 250px;
  height: 80px;
  border-radius: 40px;
  border: 4px solid #1853FF;
  cursor: pointer;
}
.start_qyb_wrap .content .btn:hover {
  color: #fff;
  background-color: rgba(24, 83, 255);
}
.footer-container {
  width: 100%;
  background-color: #505050;
  padding: 30px 0;
  color: #fff;
  /* 左侧公司信息 */
  /* 中间DSP信息 */
  /* 右侧SSP信息 */
  /* 响应式适配（PC最小宽度） */
}
.footer-container .container {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
}
.footer-container .company-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer-container .logo-area {
  margin-bottom: 20px;
}
.footer-container .logo-text {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 5px;
}
.footer-container .company-name {
  font-size: 16px;
  margin-bottom: 10px;
}
.footer-container .icp-info {
  font-size: 12px;
  cursor: pointer;
}
.footer-container .icp-info:hover {
  color: #1853ff;
}
.footer-container .bottom_right {
  display: flex;
  align-items: center;
}
.footer-container .section-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
}
.footer-container .contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.footer-container .info-item {
  font-size: 14px;
}
.footer-container .ssp-section {
  margin-left: 40px;
  padding-left: 40px;
  position: relative;
  /* 分隔线样式 */
}
.footer-container .ssp-section .divider {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  /* 在company-info (30%) 和 dsp-section (35%)之后 */
  width: 1px;
  height: 90px;
  background-color: #fff;
}
@media (max-width: 1440px) {
  .footer-container .container {
    width: 1100px;
  }
}
@media (max-width: 1280px) {
  .footer-container .container {
    width: 80%;
    padding: 0 15px;
  }
}
@keyframes dialog {
  0% {
    transform: scale(0.6);
  }
  100% {
    transform: scale(1);
  }
}
.el-dialog {
  background-color: #fff !important;
  padding: 0 !important;
  border-radius: 16px !important;
  overflow: hidden !important;
}
.el-dialog__header {
  padding: 0 !important;
}
.modal_wrap .modal_container {
  overflow: hidden;
  display: flex;
  background-color: #fff;
}
.modal_wrap .modal_container .close_icon {
  position: absolute;
  top: 5px;
  right: 10px;
  font-size: 20px;
  color: #000;
  padding: 10px;
  cursor: pointer;
}
.modal_wrap .right {
  flex: 1;
}
.modal_wrap .right .title {
  padding-top: 64px;
  font-size: 34px;
  font-weight: bold;
  color: #000;
  text-align: center;
}
.modal_wrap .right .content {
  padding-top: 32px;
  padding-bottom: 20px;
  font-size: 18px;
  color: #000;
  text-align: center;
}
.modal_wrap .right .form_wrap {
  margin: 0 auto;
}
.cooperate_title_row {
  margin-top: 100px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  /* 分隔线样式 */
}
.cooperate_title_row .divider {
  width: 4px;
  height: 40px;
  background-color: #1853FF;
  margin-right: 20px;
}
.cooperate_title_row .cooperate_title_text {
  font-weight: bold;
}
#product_point {
  margin-top: 50px;
}
.contact_content {
  width: 1200px;
  margin: 80px auto;
  color: #000;
}
.contact_content .item {
  margin-top: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.contact_content .item .left {
  width: 45%;
}
.contact_content .item .left .contact_us_qyb {
  width: 100%;
}
.contact_content .item .left .compeny_row {
  margin-bottom: 60px;
}
.contact_content .item .left .compeny_row .title {
  color: #000;
  font-weight: bold;
  font-size: 30px;
  margin-bottom: 4px;
}
.contact_content .item .left .compeny_row .content {
  color: #5F5F5F;
  font-size: 18px;
  line-height: 25px;
}
.contact_content .item .left .contact_dsp_row {
  display: flex;
}
.contact_content .item .left .contact_dsp_row .title_color {
  font-size: 20px;
  color: #000;
  font-weight: bold;
  margin-bottom: 4px;
}
.contact_content .item .left .contact_dsp_row .content_color {
  color: #5F5F5F;
  font-size: 16px;
  line-height: 29px;
}
.contact_content .item .right {
  width: 50%;
}
.contact_content .item .right .title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 20px;
}
.contact_content .item .right .content {
  color: #474747;
  font-size: 20px;
  line-height: 35px;
}
/* 移动端样式 */
@media screen and (max-width: 768px) {
  .top_wrap {
    position: relative;
  }
  .fixed_height {
    height: 0;
  }
}
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 20px;
}
.card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
h3 {
  margin-top: 0;
  color: #333;
}
.numbers {
  display: flex;
  justify-content: space-around;
  margin-top: 15px;
}
.number {
  font-size: 1.5rem;
  font-weight: bold;
  color: #42b983;
  min-width: 60px;
  text-align: center;
}