body {
  min-width: 1200px;
}

.banner-box {
  display: flex;
  justify-content: center;
  margin-top: 80px;
  background: url("https://res.daetool.com/wm-static-resource/wm/daetool_wm/home-banner-bg.png") no-repeat center center;
  background-size: cover;
  padding-top: 180px;
  padding-bottom: 200px;
}
.banner-box-content {
  display: flex;
  justify-content: space-between;
  width: 1200px;
}
.banner-box-content-left {
  display: flex;
  flex-direction: column;
}
.banner-box-content-left h1 {
  color: #333;
  font-family: "Microsoft YaHei";
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 48px */
}
.banner-box-content-left > p {
  margin-top: 32px;
  color: #333;
  font-family: "Microsoft YaHei";
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 48px */
}
.banner-box-content-left > p span {
  color: #375FE3;
  font-family: "Microsoft YaHei";
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
}
.banner-box-content-left i {
  display: inline-block;
  margin: 48px 0;
  background: #375FE3;
  width: 220px;
  height: 12px;
}
.banner-box-content-left > span {
  max-width: 580px;
  color: #666;
  font-family: "Microsoft YaHei";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 36px;
  /* 180% */
}
.banner-box-content-right img {
  width: 502px;
  height: auto;
  flex-shrink: 0;
  aspect-ratio: 251/205;
}

.about-daetool-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 0;
}
.about-daetool-box-top h2 {
  margin-bottom: 12px;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 24px */
  text-transform: uppercase;
  background: linear-gradient(180deg, rgba(55, 95, 227, 0.5) 0%, rgba(55, 95, 227, 0) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-daetool-box-top span {
  color: #333;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 36px */
}
.about-daetool-box-content {
  display: flex;
  width: 1200px;
  justify-content: space-between;
  align-items: center;
  margin-top: 100px;
}
.about-daetool-box-content-left img {
  width: 560px;
  height: 320px;
  flex-shrink: 0;
}
.about-daetool-box-content-right {
  display: flex;
  flex-direction: column;
}
.about-daetool-box-content-right span {
  color: #333;
  font-family: "Microsoft YaHei";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  /* 30px */
}
.about-daetool-box-content-right span:last-child {
  margin-top: 24px;
}
.about-daetool-box-bottom {
  display: flex;
  align-items: center;
  width: 1200px;
  gap: 20px;
  margin-top: 60px;
}
.about-daetool-box-bottom-item {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 285px;
  height: 103px;
  flex-shrink: 0;
  border-radius: 12px;
  background: #F4F7FE;
}
.about-daetool-box-bottom-item img {
  width: 48px;
  height: 48px;
}
.about-daetool-box-bottom-item span {
  color: #375FE3;
  font-family: "Microsoft YaHei";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 27.2px;
  /* 136% */
}

.business-domain-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 0;
  background: #F4F7FE;
}
.business-domain-box-top h2 {
  margin-bottom: 12px;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 24px */
  text-transform: uppercase;
  background: linear-gradient(180deg, rgba(55, 95, 227, 0.5) 0%, rgba(55, 95, 227, 0) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.business-domain-box-top span {
  color: #333;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 36px */
}
.business-domain-box-content {
  display: flex;
  flex-wrap: wrap;
  width: 1200px;
  gap: 40px;
}
.business-domain-box-content > span {
  margin-top: 100px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1200px;
  height: 78px;
  color: #000;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 32.4px;
  /* 162% */
  border-radius: 12px;
  background: #FFF8E4;
}
.business-domain-box-content-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  width: 580px;
  height: 508px;
  flex-shrink: 0;
  border-radius: 16px;
  background: #FFF;
  box-shadow: 0 5px 20px 0 rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}
.business-domain-box-content-item:hover {
  transform: translateY(-12px);
}
.business-domain-box-content-item img {
  width: 90px;
  height: 90px;
}
.business-domain-box-content-item h3 {
  color: #333;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 24px */
}
.business-domain-box-content-item p {
  max-width: 460px;
  color: #666;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  /* 27px */
}
.business-domain-box-content-item ul {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  width: 540px;
  height: 188px;
  flex-shrink: 0;
  border-radius: 16px;
  background: #F4F7FE;
}
.business-domain-box-content-item ul li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 84px;
  color: #375FE3;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  line-height: 100%;
  /* 20px */
}
.business-domain-box-content-item ul li::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url("https://res.daetool.com/wm-static-resource/wm/daetool_wm/icon-bingo.png") no-repeat center center;
  background-size: cover;
}

.core-advantage-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 0;
  background: #FFF;
}
.core-advantage-box-top h2 {
  margin-bottom: 12px;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 24px */
  text-transform: uppercase;
  background: linear-gradient(180deg, rgba(55, 95, 227, 0.5) 0%, rgba(55, 95, 227, 0) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.core-advantage-box-top span {
  color: #333;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 36px */
}
.core-advantage-box ul {
  display: flex;
  align-items: center;
  width: 1200px;
  gap: 20px;
  margin-top: 100px;
}
.core-advantage-box ul li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  width: 285px;
  height: 346px;
  flex-shrink: 0;
  border-radius: 12px;
  background: #F4F7FE;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
}
.core-advantage-box ul li:hover {
  transform: translateY(-12px);
}
.core-advantage-box ul li img {
  width: 90px;
  height: 90px;
  flex-shrink: 0;
}
.core-advantage-box ul li p {
  color: #333;
  text-align: center;
  font-family: "Microsoft YaHei UI";
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 100%;
  /* 24px */
}
.core-advantage-box ul li span {
  padding: 0 20px;
  color: #666;
  text-align: center;
  font-family: "Microsoft YaHei UI";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  /* 24px */
}