.deepseek .tit1 h2 {
  font-weight: bold;
}
.deepseek .tit1 p {
  color: #666;
  font-size: 18px;
}
@media screen and (max-width: 576px) {
  .deepseek .tit1 h2 {
    font-size: 20px;
  }
  .deepseek .tit1 p {
    font-size: 14px;
  }
}
.deepseek .server-banner {
  background-image: url(../image/banner_01.jpg);
  background-size: cover;
}
.deepseek .server-banner {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.deepseek .server-banner .banner-txt {
  height: auto;
  color: #002249;
}
.deepseek .server-banner .banner-txt_title {
  font-size: 40px;
}
.deepseek .server-banner .font16-w {
  color: #002249;
}
.deepseek .server-banner a {
  display: block;
  font-size: 14px;
  color: #fff;
  background-color: #ef2a3a;
  border-radius: 19px;
  width: 113px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  cursor: pointer;
  transition: all 0.5s;
  border: none;
  margin-top: 16px;
}
.deepseek .server-banner a:hover {
  transition: all 0.5s;
  background-color: #cf1d2c;
  border-color: #fff;
}
@media screen and (max-width: 576px) {
  .deepseek .server-banner {
    height: 360px;
  }
  .deepseek .server-banner .banner-txt {
    font-size: 26px;
  }
}
.deepseek-tit {
  font-size: 36px;
  line-height: 1.5;
  margin: 0;
  color: #333333;
  text-align: center;
  margin-bottom: 42px;
}
.deepseek .solution-painspot {
  padding: 57px 0 79px;
}
.deepseek .solution-painspot .painspot-item {
  width: 25%;
  transition: all 0.5s;
}
.deepseek .solution-painspot .painspot-item:hover {
  transition: all 0.5s;
  transform: translateY(-15px);
}
.deepseek .solution-painspot .painspot-row {
  margin: 0 -10px;
}
.deepseek .solution-painspot .card-info {
  padding: 30px 20px;
  background-color: #f1f6fd;
  border-radius: 20px;
  box-shadow: none;
}
.deepseek .solution-painspot .card-text {
  text-align: left;
}
.deepseek .solution-painspot .card-text::before {
  content: "";
  height: 5px;
  width: 5px;
  background-color: #333;
  border-radius: 5px;
  line-height: 24px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
@media screen and (max-width: 576px) {
  .deepseek .solution-painspot .painspot-item {
    width: 100%;
  }
  .deepseek .solution-painspot .card-info {
    padding: 10px 20px;
    display: flex;
    flex-direction: row;
  }
  .deepseek .solution-painspot .card-info > div:last-child {
    flex: 1;
  }
  .deepseek .solution-painspot .card-info h5 {
    margin-top: 0;
    font-size: 20px;
  }
  .deepseek .solution-painspot .card-info .painspot-icon {
    width: 80px;
  }
}
.deepseek .deepseek-plan .plan-content {
  border-radius: 20px;
  height: 500px;
  background: url(../image/ai-bg.jpg) no-repeat center;
  background-size: cover;
  color: #fff;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-right: 50px;
}
.deepseek .deepseek-plan .plan-content h3 {
  font-size: 36px;
  font-weight: bold;
}
.deepseek .deepseek-plan .plan-content .plan-desc {
  font-size: 20px;
  font-weight: 300;
  margin-bottom: 15px;
}
.deepseek .deepseek-plan .plan-content .plan-btn {
  text-align: right;
}
.deepseek .deepseek-plan .plan-content .btn {
  background-color: #fff;
  border-color: #fff;
  color: #1354cc;
  border-radius: 5px;
  padding: 0 30px;
  margin-top: 20px;
  transform: translateY(0);
  transition: all 0.5s;
}
.deepseek .deepseek-plan .plan-content .btn:hover {
  transform: translateY(-5px);
  transition: all 0.5s;
}
.deepseek .deepseek-framework {
  padding: 60px 0 50px;
}
.deepseek .deepseek-framework .flex-row {
  align-items: center;
  justify-content: space-between;
}
.deepseek .deepseek-framework .flex-item {
  padding: 30px 0;
}
.deepseek .deepseek-framework .flex-item.i {
  width: 57%;
}
.deepseek .deepseek-framework .flex-item.t {
  width: 42%;
}
.deepseek .deepseek-framework .flex-item:nth-child(even) {
  padding-left: 20px;
}
.deepseek .deepseek-framework .flex-item h4 {
  color: #333;
  font-size: 24px;
  margin: 0 0 15px;
  font-weight: bold;
}
.deepseek .deepseek-framework .flex-item h4 strong {
  color: #ef2a3a;
}
.deepseek .deepseek-framework .flex-item h5 {
  margin: 15px 0px 10px;
  font-weight: bold;
  font-size: 18px;
}
.deepseek .deepseek-framework .flex-item label {
  font-size: 20px;
  line-height: 36px;
}
.deepseek .deepseek-framework .flex-item p {
  font-size: 14px;
  line-height: 28px;
  color: #666666;
}
.deepseek .deepseek-framework .item-link {
  margin-top: 10px;
  cursor: pointer;
  color: #397dfc;
  transition: all 0.5s;
}
.deepseek .deepseek-framework .item-link:hover {
  color: #0b5bef;
  letter-spacing: 1px;
  transition: all 0.5s;
}
@media screen and (max-width: 576px) {
  .deepseek .deepseek-framework .flex-item.i {
    display: none;
  }
  .deepseek .deepseek-framework .flex-item.t {
    width: 100%;
  }
  .deepseek .deepseek-framework .flex-item {
    width: 100%;
    padding: 15px 0;
  }
  .deepseek .deepseek-framework .flex-item:nth-child(even) {
    padding-left: 0;
  }
  .deepseek .deepseek-framework h4 {
    font-size: 20px;
  }
  .deepseek .deepseek-framework p {
    font-size: 14px;
    line-height: 26px;
  }
}
.deepseek .deepseek-adv {
  padding: 50px 0 60px;
  background: url(../image/adv-bg.jpg) no-repeat center;
  text-align: center;
}
.deepseek .solution-advantage {
  padding: 57px 0 79px;
}
.deepseek .solution-advantage .advantage-item {
  width: 25%;
  transition: all 0.5s;
}
.deepseek .solution-advantage .advantage-item:hover {
  transition: all 0.5s;
}
.deepseek .security-point {
  padding: 20px 0 70px;
}
.deepseek .security-point .point-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: stretch;
  gap: 20px;
}
.deepseek .security-point .point-row h5 {
  font-size: 20px;
  font-weight: bold;
  margin: 20px 0;
}
.deepseek .security-point .point-row p {
  font-size: 14px;
  line-height: 26px;
  color: #666;
}
.deepseek .security-point .point-row p::before {
  content: "";
  height: 5px;
  width: 5px;
  background-color: #666;
  border-radius: 5px;
  line-height: 24px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}
.deepseek .security-point .point-item {
  border: 1px solid #c6d3e9;
  border-radius: 20px;
  padding: 20px 20px 10px;
}
.deepseek .security-point .point-img {
  width: 90px;
}
.deepseek .security-point .point-txt {
  flex: 1;
}
.deepseek .security-point .point-info {
  display: flex;
  flex-direction: row;
  align-items: top;
}
.deepseek .security-point .point-info h5 {
  margin-top: 0;
  margin-bottom: 10px;
}
@media screen and (max-width: 1200px) {
  .deepseek .security-point .point-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (max-width: 576px) {
  .deepseek .security-point {
    padding: 30px 0;
  }
  .deepseek .security-point .point-row {
    grid-template-columns: repeat(1, 1fr);
  }
  .deepseek .security-point .point-row h5 {
    font-size: 16px;
  }
  .deepseek .security-point .point-row p {
    font-size: 14px;
  }
}
.deepseek .main-footer {
  padding: 100px 0 40px;
  background: url(../image/bg2.png) no-repeat bottom;
}
.deepseek .main-footer .footer-item {
  margin: 10px;
  color: #002249;
}
.deepseek .main-footer .footer-item h3 {
  font-weight: bold;
  font-size: 36px;
  margin: 0 0 10px;
}
.deepseek .main-footer .footer-item .btn {
  height: 40px;
  line-height: 40px;
  border-radius: 40px;
  padding: 0 30px;
}
@media screen and (max-width: 768px) {
  .deepseek .main-footer .footer-item {
    font-size: 18px;
  }
  .deepseek .main-footer .footer-item h3 {
    font-size: 24px;
  }
}
.deepseek .gallery-top img {
  width: 100%;
  object-fit: contain;
}
.deepseek .gallery img {
  width: 100%;
  height: 110px;
  object-fit: cover;
}
@media (max-width: 768px) {
  body.idc .banner-txt {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .deepseek-intro .contact-btn {
    width: 70px;
    font-size: 12px;
  }
  .deepseek .idc-engineroom .engineroom-row {
    display: block;
  }
  .deepseek .idc-engineroom .engineroom-row > div {
    width: 100% !important;
  }
  .deepseek .idc-engineroom .text-table {
    padding-left: 0 !important;
  }
  .often-question .con h5 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}