section > .inner > h2 {
  font-size: 78px;
  font-weight: 800;
  margin-top: 170px;
  margin-bottom: 50px;
}
ul.category {
  display: flex;
  gap: 50px;
  margin-bottom: 100px;
}
ul.category > li > a {
  font-size: 20px;
  font-weight: 700;
  color: #b8b8b8;
  margin-bottom: 100px;
}
ul.category > li > a.act {
  color: #000;
  border-bottom: 4px solid #000;
  padding-bottom: 7px;
}
.intro-bg {
  margin-top: 350px;
  position: relative;
  width: 100%;
  height: 760px;
  text-align: center;
  background: url("/image/site/intro_bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.intro-bg img {
  position: absolute;
  top: -220px;
}

.intro-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 250px;
}
.intro-bg .text-box {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.intro-bg .text-box h2 {
  font-size: 48px;
  font-weight: 800;
  line-height: 110px;
  color: #fff;
}
.intro-bg .text-box p {
  width: 640px;
  font-size: 28px;
  font-weight: 500;
  color: #fff;
}
.intro-content {
  margin-bottom: 235px;
}
.intro-list {
  display: flex;
  gap: 100px;
  margin-bottom: 140px;
}
.intro-list.list-sort {
  flex-direction: row-reverse;
}
.intro-text {
  display: flex;
  align-items: center;
}
.intro-text > .text-box > h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 25px;
}
.intro-text > .text-box > p {
  width: 700px;
  font-size: 20px;
  font-weight: 400;
  line-height: 34px;
}
.intro-area {
  margin-bottom: 280px;
}
.intro-area h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 45px;
}
.area-ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;
}
.area-ul > li {
  margin-bottom: 30px;
}
.area-ul > li > .title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #4b4b4b;
  padding-bottom: 20px;
}
.area-ul > li > .title p {
  font-size: 26px;
  font-weight: 700;
  line-height: 38px;
}
.area-ul > li > .content p {
  margin-top: 25px;
  font-size: 20px;
  font-weight: 400;
  line-height: 34px;
  color: #747474;
}
@media screen and (max-width: 1024px) {
  section > .inner > h2 {
    margin-top: 110px;
    margin-bottom: 0;
    font-size: 44px;
    text-align: center;
  }
  .intro-bg img {
    width: 160px;
    top: -90px;
  }
  .intro-bg {
    margin-top: 150px;
    margin-bottom: 115px;
    height: 560px;
  }
  .intro-bg .text-box h2 {
    width: 340px;
    font-size: 34px;
    line-height: 40px;
    margin-bottom: 20px;
  }
  .intro-bg .text-box p {
    width: 300px;
    font-size: 18px;
  }
  .intro-list {
    flex-direction: column;
    gap: 20px;
    margin-bottom: 100px;
  }
  .intro-text > .text-box > h2 {
    font-size: 30px;
  }
  .intro-text > .text-box > p {
    font-size: 18px;
    line-height: 30px;
    width: 100%;
  }
  .intro-list.list-sort {
    flex-direction: column;
  }
  .area-ul {
    grid-template-columns: repeat(1, 1fr);
  }
  .area-ul > li > .title p {
    font-size: 22px;
  }
  .area-ul > li > .title {
    padding-bottom: 10px;
  }
  .area-ul > li > .content p {
    font-size: 18px;
    margin-top: 15px;
  }
  .intro-area {
    margin-bottom: 115px;
  }
  .intro-area h2 {
    font-size: 30px;
  }
  .intro-content {
    margin-bottom: 150px;
  }
}