.wrap2 {
  position: relative;
}
@media screen and (max-width: 767px) {
  .wrap2 {
    padding: 0 3%;
  }
}
@media screen and (min-width: 768px) {
  .wrap2 {
    max-width: calc(100% - 60px);
    width: 1000px;
    box-sizing: content-box;
    margin: 0 auto;
  }
}

#info {
  background: url("../img/shared/info_deco_sp.png") top left no-repeat, url("../img/shared/bg2.jpg");
  background-size: 100%, auto;
  color: #000;
  padding: 20vw 0;
}

#info h2 {
  margin-bottom: 10vw;
}

#info .photo-sp {
  margin-bottom: 5vw;
}

#info dl {
  padding: 3vw 0;
}

#info dl dd span {
  font-size: 20px;
}

@media (min-width: 768px) {
  #info {
    padding: 138px 0 72px;
    background: url("../img/index/sec5_bg_l.png") top left no-repeat, url("../img/index/sec5_bg_r.png") top right no-repeat, url("..//img/shared/bg2.jpg");
    position: relative;
  }
  #info:before {
    content: "";
    position: absolute;
    top: 297px;
    right: 0;
    left: calc(50% + 192px);
    height: 835px;
    background: url("../img/index/sec5_img.jpg") center no-repeat;
    background-size: cover;
  }
  #info h2 {
    margin-bottom: 67px;
    text-align: center;
  }
  #info .info {
    width: 620px;
  }
  #info .info dl {
    line-height: 30px;
    padding: 12px 0 14px 20px;
    display: flex;
    border-bottom: 1px solid #000;
    letter-spacing: 0;
  }
  #info .info dl dt {
    width: 170px;
  }
  #info .info dl dd {
    width: calc(100% - 170px);
  }
  #info .info dl dd span {
    font-size: 22px;
    line-height: 23px;
    display: inline-block;
  }
  #info .info dl:nth-last-child(1) {
    border-bottom: none;
  }
}
#gmap {
  padding-bottom: 20vw;
  background: url("../img/shared/bg2.jpg");
}

#gmap .map-wrapper {
  height: 480px;
  width: 100%;
  margin-bottom: 10vw;
}

#gmap .map-wrapper iframe {
  width: 100%;
  height: 100%;
}

#gmap .btnshared {
  width: 80%;
  margin: auto;
}

@media (min-width: 768px) {
  #gmap {
    padding-bottom: 74px;
  }
  #gmap .map-wrapper {
    height: 600px;
    margin-bottom: 50px;
  }
  #gmap .wrap {
    display: flex;
    justify-content: center;
  }
  #gmap .wrap .btnshared {
    width: auto;
    margin: 0;
  }
  #gmap .wrap > * {
    margin: 0 20px;
    text-align: center;
  }
  #gmap .wrap .btnprint {
    color: #000;
    margin-top: 18px;
    text-align: center;
  }
  #gmap .wrap .btnprint a:hover {
    text-decoration: underline;
  }
}
header #key .slide {
  height: 146.66667vw;
  background: url("../img/course/key.jpg") right 32% center no-repeat;
  background-size: cover;
}

@media (min-width: 768px) {
  header #key .slide {
    background-position: center;
    height: 850px;
  }
}
/*=============================================
 * <image object-fit responsive>
 *=============================================*/
.img-ob {
  position: relative;
}
.img-ob img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100% !important;
  height: 100% !important;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (min-width: 768px) {
  .img-ob-pc {
    position: relative;
  }
  .img-ob-pc img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
@media screen and (max-width: 767px) {
  .img-ob-sp {
    position: relative;
  }
  .img-ob-sp img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
#sec1 {
  padding: 70vw 0 20vw;
  background: url("../img/course/s1_deco2.png") no-repeat top center/150% auto, url("../img/course/s1_deco.png") no-repeat top left 20%/150% auto, url("../img/shared/bg2.jpg");
}
#sec1 h2 {
  margin: 0 20vw 10vw;
}
#sec1 .flex .img {
  margin: 0 0 6vw;
}
#sec1 .flex .group-content .txt {
  color: #000;
  margin: 0 0 7vw;
  letter-spacing: 0.05em;
}
@media screen and (min-width: 768px) {
  #sec1 {
    padding: 92px 0 141px;
    background: url("../img/course/s1_deco2.png") no-repeat top right, url("../img/course/s1_deco.png") no-repeat top left, url("../img/shared/bg2.jpg");
  }
}
@media screen and (min-width: 768px) and (max-width: 1500px) {
  #sec1 {
    background-position: top center;
  }
}
@media screen and (min-width: 768px) {
  #sec1 h2 {
    width: 1006px;
    max-width: 100%;
    margin: 0 auto 90px;
    text-align: right;
  }
  #sec1 .wrap2 {
    width: 1240px;
  }
  #sec1 .flex {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
  }
  #sec1 .flex .img {
    width: 588px;
    height: 424px;
    max-width: calc(100% - 532px);
    margin: 4px 0 0;
  }
  #sec1 .flex .group-content {
    width: 532px;
  }
  #sec1 .flex .group-content .txt {
    margin: 0 0 58px;
    width: 467px;
  }
}

#sec2 {
  padding: 20vw 0 15vw;
  position: relative;
  overflow: hidden;
}
#sec2::before {
  content: "";
  position: absolute;
  left: 0;
  right: 97%;
  bottom: 0;
  top: 96vw;
  background: url("../img/menu/menu_bg.png");
}
@media screen and (max-width: 767px) {
  #sec2 .wrap2 {
    padding: 0 4vw;
  }
}
#sec2 h2 {
  text-align: center;
  margin: 0 10vw;
}
#sec2 .sub-txt {
  text-align: center;
  margin: 10vw 0 15vw;
}
#sec2 .img {
  margin: 0 -5vw 12vw;
}
#sec2 .flex .img2 {
  margin: 0 10vw 7vw;
}
#sec2 .flex .group-content {
  text-align: center;
}
@media screen and (max-width: 767px) {
  #sec2 .flex .group-content .tit {
    margin: 0 20vw;
  }
}
#sec2 .flex .group-content h3 {
  color: #c18d4a;
  font-size: 10vw;
  line-height: 1.5;
  letter-spacing: 0.1em;
  margin: 1vw 0 0;
}
#sec2 .flex .group-content .price {
  line-height: 1.5;
  font-size: 6vw;
  letter-spacing: 0.1em;
  margin: 0 0 5vw;
  text-align: center;
}
#sec2 .flex .group-content .price small {
  font-size: 4.5vw;
}
#sec2 .flex .group-content .txt {
  text-align: left;
}
#sec2 .group {
  margin: 10vw 0 0;
}
#sec2 .group .box {
  border: 1px solid;
  -o-border-image: url("../img/course/s2_border.png") 1 round;
     border-image: url("../img/course/s2_border.png") 1 round;
  box-sizing: border-box;
  padding: 7vw 3vw 8vw;
  text-align: center;
}
#sec2 .group .box h4 {
  text-align: center;
  color: #c18d4a;
  font-size: 5vw;
  line-height: 1.5;
  letter-spacing: 0.1em;
  margin: 0 0 5vw;
}
#sec2 .group .box ul {
  line-height: 1.9;
  letter-spacing: 0;
  display: inline-block;
  text-align: left;
}
#sec2 .group .box ul span {
  display: block;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  #sec2 {
    padding: 171px 0 66px;
  }
  #sec2::before {
    right: calc(50% + 269px);
    top: 486px;
  }
  #sec2 h2 {
    margin: 0;
  }
  #sec2 .sub-txt {
    margin: 63px 0 166px;
  }
  #sec2 .wrap2 {
    width: 1268px;
  }
  #sec2 .img {
    width: 1206px;
    margin: 0 auto 99px;
    max-width: 100%;
    text-align: right;
  }
  #sec2 .flex {
    display: flex;
    align-items: flex-start;
  }
  #sec2 .flex .img2 {
    width: 573px;
    height: 382px;
    max-width: calc(100% - 561px);
    margin: 1px 0 0;
  }
  #sec2 .flex .group-content {
    width: 665px;
    text-align: center;
  }
  #sec2 .flex .group-content h3 {
    font-size: 74px;
    margin: 10px 0 0;
  }
  #sec2 .flex .group-content .price {
    font-size: 35px;
    margin: 0 0 24px;
  }
  #sec2 .flex .group-content .price small {
    font-size: 25px;
  }
  #sec2 .flex .group-content .txt {
    margin: 0 auto;
    max-width: 100%;
    width: 475px;
  }
  #sec2 .group {
    margin: 63px auto 0;
    width: 1000px;
    max-width: 100%;
  }
  #sec2 .group .box {
    width: 706px;
    padding: 58px 0 66px;
    margin: 0 0 0 auto;
  }
  #sec2 .group .box h4 {
    font-size: 30px;
    margin: 0 0 26px;
  }
  #sec2 .group .box ul {
    display: flex;
    justify-content: flex-start;
    gap: 50px;
    padding: 0 0 0 92px;
    font-size: 18px;
    line-height: 35px;
    letter-spacing: 0.1em;
    text-align: left;
  }
  #sec2 .group .box ul span {
    line-height: 25px;
  }
}

#sec3 {
  background: #000;
  padding: 20vw 0;
  border-top: 1px solid transparent;
  -o-border-image: url("../img/course/s2_border.png") 1 round;
     border-image: url("../img/course/s2_border.png") 1 round;
}
#sec3 .flex {
  position: relative;
  z-index: 2;
  margin: 8vw 0 0;
}
#sec3 .flex .left {
  text-align: center;
  margin: 0 0 10vw;
}
#sec3 .flex .left h2 {
  font-size: 10vw;
  color: #c18d4a;
  line-height: 1.5;
  letter-spacing: 0.1em;
}
#sec3 .flex .left h2 small {
  display: block;
  margin: 0 0 -1vw;
  color: #fff;
  font-size: 5vw;
  line-height: 1.5;
}
#sec3 .flex .left .price {
  font-size: 6vw;
  line-height: 1.5;
  margin: 1vw 0 5vw;
  letter-spacing: 0.1em;
  text-align: inherit;
}
#sec3 .flex .left .price small {
  font-size: 4.5vw;
}
#sec3 .flex .left .txt {
  letter-spacing: 0.1em;
  text-align: left;
}
#sec3 .flex .left .txt + .txt {
  margin-top: 25px;
}
#sec3 .flex .group-content {
  box-sizing: border-box;
  border: 1px solid transparent;
  -o-border-image: url("../img/course/s2_border.png") 1 round;
     border-image: url("../img/course/s2_border.png") 1 round;
  background: url("../img/menu/sec2_box_bg.png");
  padding: 10vw 0 12vw;
  text-align: center;
}
#sec3 .flex .group-content .tit {
  font-size: 5vw;
  line-height: 1.5;
  margin: 0 0 4vw;
  color: #c18d4a;
  text-align: center;
}
#sec3 .flex .group-content .txt {
  display: inline-block;
  text-align: left;
  letter-spacing: 0.1em;
}
#sec3 .flex .group-content .txt span {
  display: block;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  #sec3 {
    padding: 120px 0 125px;
  }
  #sec3 .wrap2 {
    width: 1100px;
  }
  #sec3 .img {
    height: 700px;
  }
  #sec3 .flex {
    margin: -93px auto 0;
    width: 1006px;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
  }
  #sec3 .flex .left {
    width: 495px;
    margin: 174px 0 0;
  }
  #sec3 .flex .left h2 {
    font-size: 74px;
  }
  #sec3 .flex .left h2 small {
    margin: 0 0 -7px;
    font-size: 30px;
  }
  #sec3 .flex .left .price {
    font-size: 35px;
    margin: 5px 0 24px;
  }
  #sec3 .flex .left .price small {
    font-size: 25px;
  }
  #sec3 .flex .left .txt {
    text-align: center;
  }
  #sec3 .flex .left .txt + .txt {
    margin-top: 31px;
  }
  #sec3 .flex .group-content {
    width: 507px;
    padding: 72px 30px 87px 0;
  }
  #sec3 .flex .group-content .tit {
    font-size: 30px;
    margin: 0 0 30px;
  }
  #sec3 .flex .group-content .txt {
    font-size: 18px;
    line-height: 35px;
  }
  #sec3 .flex .group-content .txt span {
    line-height: 25px;
  }
}

#sec4 {
  background: url("../img/course/s4_deco.png") no-repeat top center/150% auto, url("../img/shared/bg2.jpg");
  padding: 20vw 0 15vw;
  color: #000;
}
#sec4 .price {
  line-height: 1.5;
  font-size: 6vw;
  letter-spacing: 0.1em;
  margin: 5vw 0 7vw;
  text-align: center;
}
#sec4 .price small {
  font-size: 4.5vw;
}
#sec4 .flex p {
  text-align: left;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  #sec4 {
    background: url("../img/course/s4_deco.png") no-repeat top left, url("../img/shared/bg2.jpg");
    padding: 142px 0 124px;
  }
  #sec4 h2 {
    text-align: center;
    margin: 0;
  }
  #sec4 .price {
    font-size: 35px;
    margin: 23px 0 47px;
  }
  #sec4 .price small {
    font-size: 25px;
  }
  #sec4 .flex {
    display: flex;
    justify-content: center;
    gap: 35px;
  }
  #sec4 .flex p {
    width: 448px;
    font-size: 18px;
    line-height: 35px;
  }
}

.toggle.active .toggle-main {
  display: block;
}

.toggle .toggle-main {
  display: none;
}

.toggle .toggle-link {
  cursor: pointer;
  pointer-events: visible;
}

#sec5 {
  padding: 20vw 0;
}
#sec5 h2 {
  margin: 0 10vw;
  text-align: center;
}
#sec5 .sub-txt {
  margin: 5vw 0 8vw;
}
#sec5 .flex {
  display: flex;
  flex-wrap: wrap;
  gap: 8vw 0;
  justify-content: space-between;
  margin: 0 5vw;
}
#sec5 .flex .item {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid transparent;
  -o-border-image: url("../img/course/s2_border.png") 1 round;
     border-image: url("../img/course/s2_border.png") 1 round;
  text-align: center;
  padding: 10vw 0 7vw;
}
#sec5 .flex .item p {
  text-align: inherit;
}
@media screen and (max-width: 767px) {
  #sec5 .flex .item .gr {
    height: auto !important;
  }
}
#sec5 .flex .item .gr .tit {
  text-align: center;
  margin: 0 20vw;
}
#sec5 .flex .item .gr .tit + h4 {
  margin-top: 4vw;
}
#sec5 .flex .item h4 {
  line-height: 1.2;
  font-size: 7vw;
  color: #c18d4a;
  letter-spacing: 0.1em;
}
#sec5 .flex .item h4 small {
  display: block;
  font-size: 5vw;
  line-height: 1.5;
  margin: 0 0 1vw;
  color: #fff;
}
#sec5 .flex .item .price {
  font-size: 6vw;
  line-height: 1.5;
  margin: 3vw 0 0;
  letter-spacing: 0.1em;
}
#sec5 .flex .item .price small {
  font-size: 4vw;
}
#sec5 .flex .item .toggle-link {
  padding: 0 0 40px;
}
#sec5 .flex .item .toggle-link:after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.5s;
  bottom: 0;
  background: url("../img/course/arrow.png") no-repeat center/100% auto;
  width: 21px;
  height: 21px;
  right: auto;
}
#sec5 .flex .item.active .toggle-link:after {
  background-image: url("../img/course/arrow2.png");
}
#sec5 .flex .item .inner {
  padding: 5vw 0 0;
}
#sec5 .flex .item .inner .tit {
  color: #c18d4a;
  font-size: 5.5vw;
  line-height: 1.5;
  text-align: center;
  margin: 0 0 13px;
}
#sec5 .flex .item .inner .txt {
  line-height: 25px;
  text-align: left;
  display: inline-block;
}
#sec5 .flex .item .inner .txt span {
  line-height: 20px;
  display: block;
}
#sec5 .flex .item .inner .txt small {
  font-size: 13px;
  line-height: 18px;
  display: block;
}
@media screen and (min-width: 768px) {
  #sec5 {
    padding: 176px 0 198px;
  }
  #sec5 h2 {
    margin: 0;
  }
  #sec5 .sub-txt {
    text-align: center;
    margin: 36px 0 63px;
  }
  #sec5 .flex {
    gap: 35px 39px;
    margin: 0;
  }
  #sec5 .flex .item {
    width: 307px;
    padding: 64px 0 47px;
  }
  #sec5 .flex .item .gr {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  #sec5 .flex .item .gr .tit {
    text-align: center;
    margin: 0;
  }
  #sec5 .flex .item .gr .tit + h4 {
    margin-top: 22px;
  }
  #sec5 .flex .item h4 {
    line-height: 30px;
    font-size: 27px;
  }
  #sec5 .flex .item h4 small {
    font-size: 20px;
    margin: 0 0 7px;
  }
  #sec5 .flex .item .price {
    font-size: 25px;
    margin: 18px 0 0;
  }
  #sec5 .flex .item .price small {
    font-size: 18px;
  }
  #sec5 .flex .item .toggle-link {
    padding: 0 0 40px;
  }
  #sec5 .flex .item .inner {
    padding: 37px 0 0;
  }
  #sec5 .flex .item .inner .tit {
    font-size: 22px;
    margin: 0 0 13px;
  }
  #sec5 .flex .item .inner .txt {
    line-height: 25px;
    font-size: 16px;
  }
  #sec5 .flex .item .inner .txt span {
    line-height: 20px;
  }
  #sec5 .flex .item .inner .txt small {
    font-size: 14px;
    line-height: 20px;
  }
}

#sec6 {
  position: relative;
  padding: 0 0 15vw;
  overflow: hidden;
}
#sec6 h2 {
  margin: 0 -40px 10vw 18vw;
}
#sec6 .img {
  height: 80vw;
}
#sec6 .txt {
  margin: 7vw 3vw 0;
}
@media screen and (min-width: 768px) {
  #sec6 {
    padding: 0;
  }
  #sec6 h2 {
    position: absolute;
    z-index: 2;
    right: 0;
    top: 61px;
    margin: 0;
  }
  #sec6 .img {
    height: 651px;
  }
  #sec6 .txt {
    position: absolute;
    z-index: 2;
    bottom: 53px;
    left: 53px;
    margin: 0;
  }
}

#sec7 {
  padding: 0 0 20vw;
}
#sec7 h2 {
  position: relative;
  padding: 20vw 0 0;
  text-align: center;
}
#sec7 h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 15vw;
  background: #fff;
}
#sec7 .flex {
  margin: 8vw 0 0;
}
#sec7 .flex .img {
  position: relative;
  margin: 0 4vw;
}
#sec7 .flex .img:before {
  content: "";
  position: absolute;
  left: -4vw;
  bottom: -3vw;
  width: 100%;
  height: 100%;
  background: url("../img/menu/menu_bg.png");
}
#sec7 .flex .group-content {
  margin: 8vw 0 0;
}
#sec7 .flex .group-content .txt {
  margin: 0 0 7vw;
}
@media screen and (min-width: 768px) {
  #sec7 {
    padding: 0 0 169px;
  }
  #sec7 h2 {
    padding: 151px 0 0;
  }
  #sec7 h2::before {
    height: 125px;
  }
  #sec7 .wrap2 {
    width: 1136px;
  }
  #sec7 .flex {
    display: flex;
    align-items: flex-start;
    gap: 44px;
    margin: 59px 0 0;
  }
  #sec7 .flex .img {
    width: 564px;
    height: 387px;
    margin: 0;
    max-width: calc(100% - 515px);
  }
  #sec7 .flex .img:before {
    left: -21px;
    bottom: -17px;
  }
  #sec7 .flex .group-content {
    width: 470px;
    margin: 30px 0 0;
  }
  #sec7 .flex .group-content .txt {
    margin: 0 0 41px;
  }
}