/* Scss Document */
header .logo, header h2 {
  position: absolute;
  z-index: 1;
  left: 0px;
}
header .logo {
  top: 11px;
  width: 68%;
}
header h2 {
  width: 100%;
  bottom: 0px;
}
@media screen and (min-width: 768px) {
  header .logo {
    width: 50%;
    max-width: 800px;
    top: 62px;
  }
  header h2 {
    max-width: 1600px;
  }
}

#key {
  height: 120vw;
}
#key .img-object {
  height: 100%;
}
#key .img-object img {
  object-position: 60%;
}
@media screen and (min-width: 768px) {
  #key {
    height: 994px;
  }
}

#banner {
  margin: 16px 0px 18px;
}
#banner .slick-slide {
  margin: 0px 5px;
}
#banner .slick-dots {
  margin-top: 11px;
}
#banner .slick-dots li {
  margin: 0px 9px;
}
@media screen and (min-width: 768px) {
  #banner {
    margin: 38px 0px 44px;
  }
  #banner .slick-slide {
    margin: 0px 9px;
  }
  #banner .slick-dots {
    margin-top: 23px;
  }
  #banner .slick-dots li {
    margin: 0px 15px;
  }
}

#features {
  background: var(--blue2);
  padding: 25px 0px 32px;
}
#features h2 {
  font-weight: 900;
  color: var(--white);
}
#features .inner {
  background: var(--white);
  margin: 15px 5% 0px;
  border-radius: 5px;
  padding: 25px 5%;
  justify-content: center;
  box-sizing: border-box;
}
#features .col-txt {
  box-sizing: border-box;
}
#features h3 {
  font-size: 16px;
  line-height: 1.7;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-decoration-line: underline;
  text-underline-offset: -4px;
  text-decoration-thickness: 10px;
  text-decoration-color: #ffd71d;
}
#features .txt {
  margin-top: 20px;
}
@media screen and (min-width: 768px) {
  #features {
    padding: 27px 0px 85px;
  }
  #features .inner {
    max-width: 1515px;
    margin: 28px auto 0px;
    padding: 46px 50px 37px;
  }
  #features .col-txt {
    width: 100%;
    max-width: 669px;
    margin: 50px 0px 55px 20px;
  }
  #features .col-txt .detail {
    max-width: 552px;
    margin: 0px 19px 0px auto;
  }
  #features .features-img {
    width: calc(100% - 669px);
    max-height: 518px;
  }
  #features h3 {
    font-size: 27px;
    letter-spacing: 0;
    text-underline-offset: -6px;
    text-decoration-thickness: 17px;
  }
  #features .txt {
    margin-top: 43px;
  }
}
@media screen and (max-width: 1200px) and (min-width: 768px) {
  #features .inner {
    padding-left: 20px;
    padding-right: 20px;
    margin-left: 20px;
    margin-right: 20px;
    column-gap: 30px;
  }
  #features .features-img {
    width: calc(100% - 582px);
  }
  #features .col-txt {
    margin-left: 0px;
    max-width: 582px;
  }
  #features .col-txt .detail {
    margin-right: 0px;
  }
}
@media screen and (max-width: 999px) and (min-width: 768px) {
  #features .features-img {
    width: calc(100% - 370px);
  }
  #features .col-txt {
    max-width: 370px;
  }
  #features h3 {
    font-size: 19px;
  }
  #features .txt {
    font-size: 16px;
  }
}

.btn-contact-top {
  margin: 30px 5%;
}
@media screen and (min-width: 768px) {
  .btn-contact-top {
    margin: 54px 0px 67px;
  }
}

#course {
  padding: 25px 0px 29px;
  background: var(--grey);
}
#course .inner {
  margin: 0px 5%;
  box-sizing: border-box;
}
#course .txt {
  margin: 10px 0px 38px;
  line-height: 2.29;
}
#course .tab-link {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
#course .tab-link li {
  padding-top: 4px;
  width: 48%;
  border: 1px solid var(--blue);
  box-sizing: border-box;
  background: var(--white);
  color: var(--blue);
  border-radius: 5px;
}
#course .tab-link li:hover {
  opacity: 0.8;
}
#course .tab-link .active {
  background: var(--blue);
  color: var(--white);
}
#course .tab-content {
  margin-top: 27px;
}
#course .tab-content .detail {
  flex-wrap: wrap;
  row-gap: 10px;
}
#course .box {
  box-sizing: border-box;
  padding: 15px 15px 20px;
  background: var(--white);
  width: 100%;
}
#course .box h3 {
  margin-top: 17px;
  font-size: 22px;
  font-weight: 700;
}
#course .course-btn {
  max-width: 173px;
  margin-top: 12px;
  margin-left: auto;
  margin-right: auto;
}
#course .course-btn .btn-global {
  font-size: 17px;
}
@media screen and (min-width: 768px) {
  #course {
    padding: 53px 0px 138px;
  }
  #course .inner {
    max-width: 973px;
    margin-left: auto;
    margin-right: auto;
    padding: 0px 10px;
  }
  #course .txt {
    margin: 34px 0px 116px;
  }
  #course .tab-link {
    font-size: 33px;
    max-width: 718px;
    margin: 0px auto;
  }
  #course .tab-link li {
    width: 47%;
    max-width: 336px;
    padding: 7.5px;
  }
  #course .tab-content {
    margin-top: 78px;
  }
  #course .tab-content .detail {
    gap: 46px 46px;
  }
  #course .box {
    width: 48%;
    max-width: 453px;
    padding: 20px 18px 25px;
  }
  #course .box h3 {
    font-size: 28px;
  }
  #course .course-btn {
    max-width: 223px;
  }
  #course .course-btn .btn-global {
    font-size: 22px;
    padding: 3.5px;
  }
}
@media screen and (max-width: 1000px) and (min-width: 768px) {
  #course .txt {
    letter-spacing: -0.02em;
  }
}

@media screen and (min-width: 768px) {
  .btn-contact-bottom {
    margin-top: 63px;
  }
}