#sec1 {
  padding: 20vw 0 20vw;
  background: url(../img/course/sec1_deco1.png) no-repeat center top/150%;
}
#sec1 h2 {
  line-height: 1.8em;
  margin-bottom: 3vw;
}
#sec1 .txt span {
  display: block;
  margin-bottom: 15px;
  position: relative;
  background: url(../img/course/sec1_line_hor.png) repeat 0 0/560px;
  line-height: 35px;
  padding-bottom: 2px;
  padding-top: 35px;
}

@media screen and (min-width: 768px) {
  #sec1 {
    padding: 215px 0 230px;
    background: url(../img/course/sec1_deco1.png) no-repeat center bottom -105px/100%;
  }
  #sec1 .wrap {
    max-width: 855px;
  }
  #sec1 h2 {
    line-height: 70px;
    margin-bottom: 0;
    position: absolute;
    right: -3px;
    top: -22px;
    letter-spacing: 10px;
  }
  #sec1 .txt {
    padding: 15px 0 0 50px;
  }
  #sec1 .txt span {
    margin-bottom: 15px;
    position: relative;
    background: url(../img/course/sec1_line.png) repeat 0 0/50px;
    line-height: 35px;
    padding-bottom: 2px;
    padding-top: 10px;
    line-height: 50px;
    letter-spacing: 4.5px;
    padding-right: 5px;
    height: 520px;
  }
  #sec1 .txt span:last-child {
    margin-right: 52px;
  }
}
section {
  overflow-y: visible;
  overflow-x: clip;
}

#sec2 #sec2-box {
  position: relative;
}
#sec2 #sec2-box .photo-bg {
  height: 100vh;
}
#sec2 #sec2-box .photo-bg img {
  height: 100vh;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
#sec2 #sec2-box .sec2-ttl {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 30vw;
  color: #fff;
}
#sec2 #sec2-box .sec2-ttl .deco {
  margin-bottom: 5vw;
}
#sec2 #sec2-box .sec2-ttl h2 {
  line-height: 2em;
}

#lead {
  position: relative;
  padding: 15vw 0 0;
  color: #fff;
}

#lead .endTrigger {
  position: absolute;
  bottom: 0;
  left: 0;
}

#lead::after {
  content: "";
  background: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}

#lead.shadow::after {
  opacity: 1;
  visibility: visible;
  transition: all 0.5s ease;
}

#lead .group {
  will-change: transform;
}

#lead .group .desc {
  font-size: 3.5vw;
  margin-bottom: 7vw;
  letter-spacing: 0.1em;
  font-weight: 500;
  padding-top: 10vw;
  text-align: center;
}

#lead .row {
  flex-direction: column;
  align-items: center;
}

#lead .row .col h3 {
  text-align: center;
  font-size: 17px;
  font-weight: 500;
}

#lead .row .col {
  width: 90%;
}

#lead .row .col:nth-child(2) {
  margin-top: 15vw;
}

#lead .row .col .price {
  margin-bottom: 35px;
  text-align: center;
}

#lead .row .col .box-content {
  padding: 20px 0;
  border: 1px solid #fff;
  border-top: none;
  text-align: center;
  position: relative;
  min-height: 200px;
}

#lead .row .col .box-content::before {
  content: "";
  background: #fff;
  height: 1px;
  width: 32%;
  left: 0;
  top: 0;
  position: absolute;
}

#lead .row .col .box-content::after {
  content: "";
  background: #fff;
  height: 1px;
  width: 32%;
  right: 0;
  top: 0;
  position: absolute;
}

#lead .row .col .box-content h4 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: -15px;
}

#lead .row .col .box-content .list {
  font-size: 15px;
  letter-spacing: 0;
  line-height: 34px;
}

#lead .group-photo {
  padding-bottom: 200vw;
}
#lead .group-photo .row-1 {
  position: relative;
  margin-bottom: 35vw;
}
#lead .group-photo .row-1 .photo-1 {
  height: 50vw;
  width: 45%;
}
#lead .group-photo .row-1 .photo-2 {
  position: absolute;
  left: calc(50% + 20px);
  bottom: -10vw;
  height: 30vw;
  right: -10vw;
}
#lead .group-photo .row-2 {
  position: relative;
}
#lead .group-photo .row-2 .photo-3 {
  width: 45%;
  height: 30vw;
  position: absolute;
  left: 5vw;
  right: 5vw;
  top: -10vw;
}
#lead .group-photo .row-2 .photo-5 {
  width: 35%;
  height: 45vw;
  margin-left: 65%;
  margin-right: 10vw;
}
#lead .group-photo .photo-4 {
  width: 60%;
  margin-left: -5.5vw;
  margin-top: -5vw;
}

#lead .pin-spacer {
  z-index: 10 !important;
}

#lead .group .sec2-ttl {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#lead .group .sec2-ttl .deco {
  margin-bottom: 5vw;
  width: 20%;
}

@media screen and (max-width: 767px) {
  /* #lead .group-photo{
    top: 400px;
    position: absolute;
  } */
}
@media only screen and (min-width: 768px) {
  #sec2 #sec2-box .sec2-ttl {
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
  }
  #sec2 #sec2-box .sec2-ttl .deco {
    margin-bottom: 20px;
    text-align: center;
  }
  #sec2 #sec2-box .sec2-ttl h2 {
    line-height: 2em;
  }
  #lead {
    padding: 100px 0 0;
  }
  #lead .endTrigger {
    position: absolute;
    bottom: 0;
    left: 0;
  }
  #lead::after {
    content: "";
    background: rgba(0, 0, 0, 0.4);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
  }
  #lead.shadow::after {
    opacity: 1;
    visibility: visible;
    transition: all 0.5s ease;
  }
  #lead .group {
    will-change: transform;
  }
  #lead .group .desc {
    font-size: 15px;
    margin-bottom: 50px;
    letter-spacing: 2px;
    padding-top: 80px;
  }
  #lead .row {
    max-width: 800px;
    margin: 0 auto;
    justify-content: space-between;
    flex-direction: row;
  }
  #lead .row .col:nth-child(2) {
    margin-top: auto;
  }
  #lead .row .col h3 {
    font-size: 30px;
    margin-bottom: 10px;
    letter-spacing: 5px;
  }
  #lead .row .col {
    width: 315px;
  }
  #lead .row .col .price {
    margin-bottom: 35px;
    font-size: 26px;
    letter-spacing: 5px;
  }
  #lead .row .col .box-content {
    padding: 40px 0 20px;
    border: 1px solid #fff;
    border-top: none;
    text-align: center;
    position: relative;
    min-height: 280px;
  }
  #lead .row .col .box-content::before {
    width: 40%;
  }
  #lead .row .col .box-content::after {
    width: 40%;
  }
  #lead .row .col .box-content h4 {
    top: -20px;
    font-size: 15px;
  }
  #lead .row .col .box-content .list {
    font-size: 15px;
    letter-spacing: 0;
    line-height: 35px;
  }
  #lead .wrap {
    max-width: 1500px;
  }
  #lead .group-photo {
    padding-bottom: 10vw;
  }
  #lead .group-photo .row-1 {
    margin-bottom: 450px;
  }
  #lead .group-photo .row-1 .photo-1 {
    height: 650px;
    width: calc(50% - 300px);
    max-width: 470px;
    margin-left: 90px;
  }
  #lead .group-photo .row-1 .photo-1 img {
    -o-object-position: 100% 50%;
    object-position: 100% 50%;
  }
  #lead .group-photo .row-1 .photo-2 {
    left: calc(50% + 20px);
    bottom: -200px;
    height: 550px;
    right: 0;
  }
  #lead .group-photo .row-2 .photo-3 {
    width: auto;
    height: 350px;
    left: 140px;
    right: calc(50% + 100px);
    top: -100px;
  }
  #lead .group-photo .row-2 .photo-5 {
    width: auto;
    height: 565px;
    margin-left: calc(50% + 175px);
    margin-right: 160px;
  }
  #lead .group-photo .photo-4 {
    width: auto;
    height: 550px;
    margin-left: 0;
    margin-top: -200px;
    margin-right: calc(50% - 55px);
  }
  #lead .pin-spacer {
    z-index: 10 !important;
  }

  #lead .group .sec2-ttl {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #lead .group .sec2-ttl .deco {
    margin-bottom: 15px;
    width: 100%;
    text-align: center;
  }
}
#sec3 {
  padding: 30vw 0 10vw;
}
#sec3 .row-t {
  text-align: center;
  background: url(../img/index/sec3_pt1.png);
}
#sec3 .row-t .col-content {
  padding: 15vw 10vw 15vw;
}
#sec3 .row-t .col-content h3 {
  letter-spacing: 3px;
  font-size: 20px;
  font-weight: 500;
  width: -moz-max-content;
  width: max-content;
  margin: 0 auto 30px;
  padding-bottom: 30px;
  position: relative;
  line-height: 45px;
}
#sec3 .row-t .col-content h3::after {
  content: "";
  width: 165px;
  border-bottom: 1px dashed #84756f;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  position: absolute;
}
#sec3 .row-t .col-content .col-desc {
  margin-bottom: 30px;
  padding: 0 10px;
  letter-spacing: 0;
  text-align: justify;
}
#sec3 .row-t .col-content .col-tel {
  padding: 10px 5px;
  border-bottom: 1px solid #776b60;
  border-top: 1px solid #776b60;
  width: -moz-max-content;
  width: max-content;
  margin: 15px auto 30px;
}
#sec3 .row-t .col-content .col-tel dt {
  font-size: 30px;
  letter-spacing: 2px;
}
#sec3 .row-t .col-content .col-tel dd {
  letter-spacing: 1px;
  font-size: 10px;
}
#sec3 .row-t .col-content .btn-t1 a {
  width: 200px;
}
#sec3 .row-t2 {
  background: url(../img/index/sec3_pt2.png);
}

@media screen and (min-width: 768px) {
  section {
    overflow-y: visible;
    overflow-x: clip;
  }
  #sec3 {
    padding: 120px 0 0;
  }
  #sec3 .wrap {
    max-width: calc(100% - 50px);
  }
  #sec3 .row-t {
    display: flex;
    /* position: sticky; */
    top: 0;
  }
  #sec3 .row-t .col-content {
    padding: 40px 0 30px;
    width: 50%;
  }
  #sec3 .row-t .col-content h3 {
    letter-spacing: 8px;
    font-size: 26px;
    margin: 0 auto 45px;
    padding-bottom: 60px;
    margin-top: 60px;
    line-height: 70px;
  }
  #sec3 .row-t .col-content h3::after {
    width: 340px;
  }
  #sec3 .row-t .col-content .col-desc {
    margin-bottom: 20px;
    letter-spacing: 2.5px;
    padding: 0;
    text-align: center;
  }
  #sec3 .row-t .col-content .col-tel {
    padding: 10px 5px;
    border-bottom: 1px solid #776b60;
    border-top: 1px solid #776b60;
    width: -moz-max-content;
    width: max-content;
    margin: 15px auto 30px;
  }
  #sec3 .row-t .col-content .col-tel dt {
    font-size: 35px;
    letter-spacing: 2px;
    margin-bottom: -12px;
  }
  #sec3 .row-t .col-content .col-tel dd {
    font-size: 12px;
  }
  #sec3 .row-t .col-content .btn-t1 a {
    width: 235px;
    margin: 0 auto;
  }
  #sec3 .row-t .col-left {
    height: 750px;
    width: 50%;
  }
  #sec3 .row-t .col-left img {
    height: 750px;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;
  }
  #sec3 .row-t1 .col-content {
    order: 2;
  }
  #sec3 .row-t1 .col-left {
    order: 1;
  }
}
#sec4 {
  padding: 10vw 0 15vw;
  background: url(../img/course/sec4_deco1.png) no-repeat center top 30vw/80%;
}
#sec4 .row-1 .photo-1 {
  margin-bottom: 20vw;
}
#sec4 .row-1 h2 {
  margin: 0 auto 10vw;
  font-weight: 500;
}
#sec4 .floor-map {
  margin-bottom: 60px;
}
#sec4 .group-1 .photo-3 {
  margin-bottom: 50px;
}
#sec4 .group-1 .txt-1 {
  margin-bottom: 5vw;
  padding: 0 5vw;
}
#sec4 .group-1 .txt-2 {
  margin-bottom: 20vw;
  padding: 0 5vw;
}
#sec4 .group-2 {
  position: relative;
}
#sec4 .group-2 .photo-4 {
  width: 55%;
  margin-top: 50vw;
  z-index: 1;
  position: relative;
}
#sec4 .group-2 .photo-2 {
  position: absolute;
  left: 50%;
  bottom: 5vw;
  height: 70vw;
  width: 50%;
}

@media screen and (min-width: 768px) {
  #sec4 {
    padding: 280px 0 180px;
    background: url(../img/course/sec4_deco1.png) no-repeat left
      calc(50% + 325px) top -100px / auto;
  }
  #sec4 .wrap {
    max-width: 1500px;
  }
  #sec4 .row-1 {
    position: relative;
    max-width: 1145px;
    margin: 0 auto;
  }
  #sec4 .row-1 .photo-1 {
    margin-bottom: -10px;
  }
  #sec4 .row-1 h2 {
    margin: 0;
    position: absolute;
    left: calc(50% + 210px);
    top: 0;
    letter-spacing: 10px;
  }
  #sec4 .floor-map {
    margin-bottom: 30px;
    margin-left: calc(50% - 115px);
    width: -moz-max-content;
    width: max-content;
  }
  #sec4 .group-1 {
    position: relative;
  }
  #sec4 .group-1 .photo-3 {
    margin-bottom: 20px;
    position: absolute;
    left: 0;
    top: 190px;
    height: 455px;
    right: calc(50% + 330px);
  }
  #sec4 .group-1 .txt-1 {
    margin-bottom: 50px;
    width: -moz-max-content;
    width: max-content;
    margin-left: auto;
    margin-right: calc(50% - 100px);
    letter-spacing: 2.4px;
    margin-top: -45px;
  }
  #sec4 .group-1 .txt-2 {
    margin-bottom: 20px;
    width: -moz-max-content;
    width: max-content;
    margin: 0 auto 130px;
    padding-left: 165px;
    letter-spacing: 2.6px;
  }
  #sec4 .group-2 .photo-4 {
    width: -moz-max-content;
    width: max-content;
    margin-top: 0;
    margin-right: 50%;
    margin-left: auto;
  }
  #sec4 .group-2 .photo-2 {
    position: absolute;
    left: calc(50% + 500px);
    bottom: 275px;
    height: 538px;
    width: 250px;
    right: 0;
  }
}
@media (min-width: 768px) and (max-width: 1499px) {
  #lead .group .desc {
    padding-top: 80px;
    margin-bottom: 50px;
  }
  #lead .row .col .box-content {
    min-height: 300px;
  }
  #lead .row .col .box-content .list {
    line-height: 35px;
  }
} /*# sourceMappingURL=course.css.map */