body:has(.landing_main) {
  .md-header__title {
    visibility: hidden;
  }
  .md-grid:has(.landing_main) {
    max-width: 100%;
  }
  .md-content__inner:has(.landing_main) {
    padding-top: 0;
  }
  .md-content__inner:has(.landing_main)::before {
    height: 0;
  }
  .md-tabs {
    display: none;
  }

  .md-sidebar {
    display: none;
  }

  .md-content {
    max-width: none;
  }

  .md-content h1 {
    display: none;
  }

  .md-top {
    display: none;
  }

  .md-footer__inner {
    display: none;
  }
  .md-sidebar--primary:not([hidden]) ~ .md-content > .md-content__inner {
    margin: 0;
  }
}
.landing_main {
  height: 400px;
  background: #eff6ff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.landing_main_wrapper {
  max-width: 1464px;
  width: 100%;
  justify-content: space-between;
  display: flex;
  gap: 32px;
  flex-direction: row;
  height: 100%;
}

.landing_title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-top: 120px;
}
.landing_title_sub {
  color: #77758a;
  text-align: center;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 100%; /* 21px */
  letter-spacing: -0.1px;
}
.md-content__inner.md-typeset .landing_title_main {
  text-align: left;
  justify-content: center;
  gap: 12px;
  font-size: 52px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: -1px;
  margin: -3px 0 -15px;
  display: flex;
}
.md-content__inner.md-typeset .landing_title_main > div:nth-child(1),
.md-content__inner.md-typeset .landing_title_main > div:nth-child(3),
.md-content__inner.md-typeset .landing_title_main > div:nth-child(4) {
  background: linear-gradient(
    180deg,
    #383742 42.31%,
    rgba(70, 69, 85, 0.68) 83.17%
  );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.md-content__inner.md-typeset .landing_title_main > div:nth-child(2) {
  display: flex;
  align-items: center;
}
.landing_main_img {
}
.landing_main_img img {
  width: auto;
  height: 100%;
}
.md-content__inner .card {
  width: 100%;
  max-width: 1464px;
  margin-bottom: 60px;
  display: flex;
  justify-content: center;
  margin: 120px auto 0;
}
.card_wrapper {
  display: flex;
  width: 100%;
  gap: 20px;
  text-align: center;
}
a.card_style {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-align: left;
  outline: none;
  border: none;
  background: #fff;
  border: 1px solid #e3e2eb;
  padding: 20px;
  text-decoration: none;
  border-radius: 12px;
}
.card_style:hover {
  background: hsl(240, 13%, 94%);
}
.card_title {
  color: #393847;
  font-family: Pretendard;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 130%; /* 31.2px */
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card_arrow {
  width: 25px;
  height: 25px;
}
.card_arrow img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.card_desc {
  margin-top: 12px;
  font-size: 16px;
  color: #393847;
}
@media screen and (max-width: 1600px) {
  .landing_main_wrapper {
    max-width: 1200px;
  }
  .md-content__inner .card {
    max-width: 1200px;
  }
}

@media screen and (max-width: 1200px) {
  body:has(.landing_main) {
    padding: 0;
    .md-sidebar {
      display: block;
    }
    .md-sidebar--secondary {
      display: none;
    }
  }
  body {
    width: 100%;
    padding: 16px;
    box-sizing: border-box;
  }
  .landing_nav {
    width: 100%;
  }
  .landing_main {
    width: 100%;
    margin-top: 0;
    box-sizing: border-box;
    height: auto;
  }
  .landing_main_wrapper {
    flex-direction: column;
    width: 100%;
  }
  .landing_title {
    margin-top: 40px;
    width: 100%;
    align-items: center;
  }
  .landing_title_main {
    width: 100%;
  }
  .landing_main_img {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  .card_wrapper {
    flex-direction: column;
    gap: 12px;
  }
  .md-content__inner.md-typeset .landing_title_main {
    font-size: 40px;
  }
  .landing_title_sub {
    font-size: 16px;
  }
  .md-content__inner .card {
    margin-top: 40px;
    padding: 20px;
  }
}