#sec6 {
  background: url(../img/concept/sec6_bg_bot.jpg) no-repeat center bottom/250%
      auto,
    url(../img/concept/bg1.jpg);
  color: #fff;
  padding: 5vw 0 40vw;
  text-align: justify;
  position: relative;
}
#sec6::before {
  content: "";
  background: url(../img/concept/sec6_deco2.png) no-repeat right bottom/150%
    auto;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 65vw;
  left: 0;
}
#sec6 * {
  box-sizing: border-box;
}
#sec6 .set1 {
  padding-bottom: 10vw;
  position: relative;
}
#sec6 .set1::before {
  content: "";
  background: url(../img/concept/sec6_deco1.png) no-repeat left bottom/100% auto;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 80vw;
  left: 0;
}
#sec6 .set1 .catch {
  margin: 0 10% 10vw;
}
#sec6 .set1 h2 {
  font-size: 7vw;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.8;
  margin-bottom: 6vw;
}
#sec6 .set1 h2 .fs40 {
  font-size: 6vw;
  letter-spacing: 0.15em;
}
#sec6 .set1 .gr-btn {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 10vw 0;
}
#sec6 .set1 .gr-btn li:first-child {
  width: 100%;
}
#sec6 .set1 .gr-btn li a {
  text-decoration: none;
}
#sec6 .set1 .gr-btn li span {
  display: block;
  width: 45vw;
  height: 45vw;
  background: url(../img/concept/bg2.jpg);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin: 0 auto;
  font-size: 5vw;
  letter-spacing: 0.1em;
  position: relative;
}
#sec6 .set1 .gr-btn li span::before {
  content: "";
  background: url(../img/concept/sec6_arr1.jpg) no-repeat 0 0/100% auto;
  width: 4.5vw;
  height: 4.5vw;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 7vw;
}
#sec6 .set2 .gr-txt {
  text-align: center;
  margin-top: 7vw;
}
#sec6 .set2 .gr-txt .title dt {
  margin-bottom: 6vw;
}
#sec6 .set2 .gr-txt .title dt span {
  font-size: 5vw;
  letter-spacing: 0.1em;
  display: inline-block;
  position: relative;
}
#sec6 .set2 .gr-txt .title dt span::before {
  content: "";
  background: url(../img/concept/sec6_ttl_deco1.png) no-repeat 0 0/100% auto;
  width: 9vw;
  height: 50px;
  position: absolute;
  top: 0;
  left: -11vw;
}
#sec6 .set2 .gr-txt .title dt span::after {
  content: "";
  background: url(../img/concept/sec6_ttl_deco2.png) no-repeat 0 0/100% auto;
  width: 9vw;
  height: 50px;
  position: absolute;
  top: 0;
  right: -10vw;
}
#sec6 .set2 .gr-txt .title dd span {
  font-size: 7vw;
  color: #000;
  background: #fff;
  padding: 2vw 7%;
  display: inline-block;
  letter-spacing: 0.1em;
}
#sec6 .set2 .gr-txt .note {
  text-align: left;
  margin: 5vw 0 5vw;
}
#sec6 .set2 .gr-txt .price-box {
  margin-bottom: 7vw;
}
#sec6 .set2 .gr-txt .price-box dt {
  font-size: 11vw;
  letter-spacing: 0.1em;
  margin-bottom: 5vw;
}
#sec6 .set2 .gr-txt .price-box dd {
  font-size: 7vw;
  letter-spacing: 0.1em;
}
#sec6 .set2 .gr-txt .price-box dd span {
  font-size: 5vw;
  letter-spacing: 0.1em;
}
#sec6 .set2 .gr-txt .box {
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 11vw 10% 10vw;
}
#sec6 .set2 .gr-txt .box h3 {
  font-size: 5.5vw;
  font-weight: 500;
  letter-spacing: 0.15em;
  margin-bottom: 8vw;
}
#sec6 .set2 .gr-txt .box .list {
  display: flex;
  justify-content: space-between;
  text-align: left;
}
#sec6 .set2 .gr-txt .box .list .col-l {
  width: 55%;
  margin-right: 10px;
}
#sec6 .set2 .gr-txt .box .list .col-r {
  flex: 1;
}
#sec6 .set3 {
  padding: 7vw 0 0;
}
#sec6 .set3 .item1 {
  padding-bottom: 20vw;
}
#sec6 .set3 .item2 {
  padding-bottom: 10vw;
}
#sec6 .set3 .item2 h3 {
  font-size: 7vw;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-top: 5vw;
}
#sec6 .set3 .item3 {
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 12vw 10% 10vw;
}
#sec6 .set3 .item3 .price-box {
  margin-bottom: 12vw;
  text-align: center;
}
#sec6 .set3 .item3 .price-box dt {
  font-size: 11vw;
  letter-spacing: 0.1em;
  margin-bottom: 5vw;
}
#sec6 .set3 .item3 .price-box dd {
  font-size: 7vw;
  letter-spacing: 0.1em;
}
#sec6 .set3 .item3 .price-box dd span {
  font-size: 5vw;
  letter-spacing: 0.1em;
}
#sec6 .set3 .item3 .gr-txt {
  padding-top: 10vw;
  margin-top: 10vw;
  position: relative;
}
#sec6 .set3 .item3 .gr-txt::before {
  content: "";
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}
#sec6 .set3 .item3 .gr-txt h3 {
  font-size: 5.5vw;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 8vw;
}
#sec6 .set3 .item3 .gr-txt .list {
  display: flex;
  justify-content: space-between;
  text-align: left;
}
#sec6 .set3 .item3 .gr-txt .list .col-l {
  width: 55%;
  margin-right: 10px;
}
#sec6 .set3 .item3 .gr-txt .list .col-r {
  flex: 1;
}
#sec7 {
  background: url(../img/concept/bg2.jpg);
  color: #fff;
  padding: 5vw 0 25vw;
  text-align: justify;
  position: relative;
}
#sec7::before {
  content: "";
  background: url(../img/concept/sec7_deco1.png) no-repeat right top/100% auto;
  position: absolute;
  top: 0;
  right: -5vw;
  width: 40%;
  bottom: 0;
}
#sec7 * {
  box-sizing: border-box;
}
#sec7 .set1 .note {
  margin-bottom: 8vw;
}
#sec7 .set1 .group h2 {
  font-size: 7vw;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 1.8;
  margin: 10vw 0 5vw;
}
#sec7 .set1 .group h2 span {
  letter-spacing: 0.15em;
}
#sec7 .set1 .group h2 .fs40 {
  font-size: 6vw;
}
#sec7 .set1 .group h2 .fs60 {
  font-size: 8vw;
}
#sec7 .set2 {
  padding: 10vw 0 0;
}
#sec7 .set2 .item1 {
  padding-bottom: 17vw;
  position: relative;
}
#sec7 .set2 .item1::before {
  content: "";
  background: url(../img/concept/sec7_deco2.png) no-repeat left bottom/100% auto;
  position: absolute;
  top: 0;
  left: 0;
  width: 42%;
  bottom: -3vw;
}
#sec7 .set2 .item1 .col {
  background: url(../img/concept/bg3.jpg);
  padding: 14vw 8% 13vw;
  color: #000;
  position: relative;
  z-index: 2;
}
#sec7 .set2 .item1 .col:not(:last-child) {
  margin-bottom: 10vw;
}
#sec7 .set2 .item1 .col .price-box {
  text-align: center;
  font-size: 8vw;
  border-bottom: 1px solid rgba(0, 0, 0, 0.5);
  padding-bottom: 8vw;
  margin-bottom: 8vw;
}
#sec7 .set2 .item1 .col .price-box dt {
  letter-spacing: 0.1em;
  margin-bottom: 5vw;
}
#sec7 .set2 .item1 .col .price-box dd {
  letter-spacing: 0.1em;
}
#sec7 .set2 .item1 .col .price-box dd span {
  font-size: 6vw;
  letter-spacing: 0.1em;
}
#sec7 .set2 .item1 .col h3 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
  text-align: center;
}
#sec7 .set2 .item1 .col .list ul {
  margin: 0 auto;
  white-space: nowrap;
}
#sec7 .set2 .item1 .col .list ul:first-child {
  margin-bottom: 10px;
}
#sec7 .set2 .item1 .col .list ul .mt {
  margin-top: -6px;
}
#sec7 .set2 .item2 .box {
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 7vw 5%;
}
#sec7 .set2 .item2 .btn-link {
  margin: 13vw auto 0;
  width: 100%;
  display: block;
}
#sec7 .set2 .item2 .btn-link::after {
  background: url(../img/shared/arrow2.jpg) no-repeat center right 25px;
}
#sec8 {
  background: url(../img/concept/sec8_bg.jpg) no-repeat center top/cover;
  padding: 22vw 0;
}
#sec8 * {
  box-sizing: border-box;
}
@media screen and (min-width: 768px) {
  .object-fit-cover {
    position: relative;
  }
  .object-fit-cover img {
    -o-object-fit: cover;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100% !important;
    width: 100% !important;
  }
  .txt-vertical-pc {
    cursor: vertical-text;
    writing-mode: vertical-rl;
    -o-writing-mode: vertical-rl;
    -ms-writing-mode: vertical-rl;
    -ms-writing-mode: tb-rl;
    -moz-writing-mode: vertical-rl;
    -webkit-writing-mode: vertical-rl;
    text-orientation: upright;
    word-wrap: break-word;
  }
  #sec6 {
    background: url(../img/concept/sec6_bg_bot.jpg) no-repeat center bottom/100%
        auto,
      url(../img/concept/bg1.jpg);
    padding: 173px 0 285px;
    text-align: left;
  }
  #sec6::before {
    background: url(../img/concept/sec6_deco2.png) no-repeat;
    width: 989px;
    height: 888px;
    top: auto;
    right: auto;
    bottom: 232px;
    left: calc(50% - 239px);
  }
  #sec6 .set1 {
    padding-bottom: 0;
  }
  #sec6 .set1::before {
    background: url(../img/concept/sec6_deco1.png) no-repeat;
    width: 675px;
    height: 760px;
    top: auto;
    right: calc(50% + 75px);
    bottom: 0;
    left: auto;
  }
  #sec6 .set1 .catch {
    margin: 0;
    position: absolute;
    top: -151px;
    right: -189px;
  }
  #sec6 .set1 h2 {
    font-size: 50px;
    line-height: 75px;
    margin: 0 0 0 17px;
    letter-spacing: 0.1em;
  }
  #sec6 .set1 h2 .fs40 {
    font-size: 40px;
    letter-spacing: 0.1em;
  }
  #sec6 .set1 h2 .t {
    letter-spacing: 0.04em;
  }
  #sec6 .set1 .txt {
    width: 598px;
    margin: 43px 0 0 79px;
    letter-spacing: 0.05em;
  }
  #sec6 .set1 .gr-btn {
    margin: 75px 30px 115px;
  }
  #sec6 .set1 .gr-btn li {
    position: relative;
  }
  #sec6 .set1 .gr-btn li:hover span {
    background: #730000;
  }
  #sec6 .set1 .gr-btn li:first-child {
    width: auto;
  }
  #sec6 .set1 .gr-btn li span {
    width: 280px;
    height: 280px;
    font-size: 24px;
  }
  #sec6 .set1 .gr-btn li span::before {
    width: 30px;
    height: 30px;
    bottom: 41px;
  }
  #sec6 .set1 .note {
    text-align: center;
  }
  #sec6 .set2 {
    padding-top: 62px;
  }
  #sec6 .set2 .wrap {
    width: 100%;
    display: flex;
  }
  #sec6 .set2 .photo {
    flex: 1;
  }
  #sec6 .set2 .photo img {
    width: 100%;
    height: 743px;
    -o-object-fit: cover;
    object-fit: cover;
  }
  #sec6 .set2 .gr-txt {
    width: 510px;
    margin: -4px 0 0;
  }
  #sec6 .set2 .gr-txt .title dt {
    margin-bottom: 21px;
  }
  #sec6 .set2 .gr-txt .title dt span {
    font-size: 24px;
  }
  #sec6 .set2 .gr-txt .title dt span::before {
    width: 41px;
    top: -8px;
    left: -51px;
  }
  #sec6 .set2 .gr-txt .title dt span::after {
    width: 41px;
    top: -7px;
    right: -39px;
  }
  #sec6 .set2 .gr-txt .title dd span {
    font-size: 35px;
    padding: 14px 41px;
  }
  #sec6 .set2 .gr-txt .note {
    text-align: center;
    margin: 41px 0 44px 29px;
  }
  #sec6 .set2 .gr-txt .price-box {
    margin-bottom: 60px;
  }
  #sec6 .set2 .gr-txt .price-box dt {
    font-size: 50px;
    margin-bottom: 37px;
  }
  #sec6 .set2 .gr-txt .price-box dd {
    font-size: 35px;
  }
  #sec6 .set2 .gr-txt .price-box dd span {
    font-size: 24px;
  }
  #sec6 .set2 .gr-txt .box {
    width: 350px;
    margin: 0 auto;
    padding: 50px 30px 29px;
  }
  #sec6 .set2 .gr-txt .box h3 {
    font-size: 20px;
    margin-bottom: 30px;
  }
  #sec6 .set2 .gr-txt .box .list .col-l {
    width: 130px;
    margin-left: 36px;
  }
  #sec6 .set3 {
    padding: 81px 0 0;
  }
  #sec6 .set3 .item1 {
    padding-bottom: 79px;
    text-align: center;
  }
  #sec6 .set3 .item2 {
    padding-bottom: 90px;
    display: flex;
    align-items: flex-end;
  }
  #sec6 .set3 .item2 .photo {
    margin-left: 139px;
  }
  #sec6 .set3 .item2 h3 {
    font-size: 35px;
    margin: 0 0 30px 39px;
    flex: 1;
  }
  #sec6 .set3 .item3 {
    margin: 0 60px;
    padding: 49px 0 48px;
    display: flex;
  }
  #sec6 .set3 .item3 .price-box {
    margin: 53px 0 0;
    width: 423px;
  }
  #sec6 .set3 .item3 .price-box dt {
    font-size: 50px;
    margin-bottom: 36px;
  }
  #sec6 .set3 .item3 .price-box dd {
    font-size: 35px;
  }
  #sec6 .set3 .item3 .price-box dd span {
    font-size: 24px;
  }
  #sec6 .set3 .item3 .gr-txt {
    padding: 5px 21px;
    margin: 0;
    flex: 1;
  }
  #sec6 .set3 .item3 .gr-txt::before {
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.5);
    right: auto;
    bottom: 0;
  }
  #sec6 .set3 .item3 .gr-txt h3 {
    font-size: 20px;
    margin-bottom: 31px;
  }
  #sec6 .set3 .item3 .gr-txt .list {
    margin-left: 98px;
  }
  #sec6 .set3 .item3 .gr-txt .list .col-l {
    width: 131px;
  }
  #sec6 .set3 .item3 .gr-txt .list .col-r {
    flex: 1;
  }
  #sec7 {
    padding: 25px 0 130px;
  }
  #sec7::before {
    background: url(../img/concept/sec7_deco1.png) no-repeat;
    height: 121px;
    right: auto;
    left: calc(50% + 486px);
    width: 327px;
    bottom: auto;
  }
  #sec7 .set1 .wrap {
    max-width: 1500px;
    width: 100%;
  }
  #sec7 .set1 .note {
    margin-bottom: 59px;
    text-align: center;
  }
  #sec7 .set1 .group {
    position: relative;
  }
  #sec7 .set1 .group .photo {
    margin: 0 440px 0 0;
    height: 743px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1299px) {
  #sec7 .set1 .group .photo {
    margin-left: calc(-50vw + 50%);
  }
}
@media screen and (min-width: 768px) {
  #sec7 .set1 .group h2 {
    font-size: 50px;
    line-height: 84px;
    margin: 0;
    white-space: nowrap;
    position: absolute;
    top: 49px;
    right: 45px;
  }
  #sec7 .set1 .group h2 .fs40 {
    font-size: 40px;
  }
  #sec7 .set1 .group h2 .fs60 {
    font-size: 60px;
  }
}
@media screen and (min-width: 768px) {
  #sec7 .set1 .group .txt {
    position: absolute;
    top: 140px;
    right: 249px;
    height: 590px;
  }
}
@media screen and (min-width: 768px) {
  #sec7 .set2 {
    padding: 67px 0 0;
  }
  #sec7 .set2 .wrap {
    max-width: 1270px;
    padding: 0 20px;
    width: 100%;
  }
  #sec7 .set2 .item1 {
    display: flex;
    justify-content: space-between;
    padding-bottom: 81px;
  }
  #sec7 .set2 .item1::before {
    background: url(../img/concept/sec7_deco2.png) no-repeat;
    height: 154px;
    top: auto;
    left: -135px;
    width: 283px;
    bottom: -31px;
  }
  #sec7 .set2 .item1 .col {
    width: 31.7073170732%;
    padding: 59px 46px 40px;
  }
  #sec7 .set2 .item1 .col:not(:last-child) {
    margin-bottom: 0;
  }
  #sec7 .set2 .item1 .col .price-box {
    font-size: 35px;
    padding-bottom: 32px;
    margin-bottom: 31px;
  }
  #sec7 .set2 .item1 .col .price-box dt {
    margin-bottom: 30px;
  }
  #sec7 .set2 .item1 .col .price-box dd span {
    font-size: 24px;
    margin-left: 5px;
  }
  #sec7 .set2 .item1 .col h3 {
    margin-bottom: 27px;
  }
  #sec7 .set2 .item1 .col .list ul {
    margin: 0 auto;
    white-space: nowrap;
  }
  #sec7 .set2 .item1 .col .list ul:first-child {
    margin-bottom: 8px;
  }
  #sec7 .set2 .item1 .col .list ul .mt {
    margin-top: -6px;
  }
  #sec7 .set2 .item2 .box {
    max-width: 720px;
    margin: 0 auto;
    padding: 27px 40px 29px;
    text-align: center;
    font-size: 20px;
    line-height: 55px;
  }
  #sec7 .set2 .item2 .btn-link {
    margin: 70px auto 0;
    width: 434px;
  }
  #sec7 .set2 .item2 .btn-link::after {
    background: url(../img/shared/arrow2.jpg) no-repeat center right 44px;
  }
}
@media screen and (min-width: 768px) {
  #sec8 {
    padding: 100px 0;
  }
}
@media screen and (max-width: 1199px) and (min-width: 768px) {
  #sec7 .set2 .item1 .col {
    padding: 59px 26px 40px;
  }
}
@media screen and (max-width: 1140px) and (min-width: 768px) {
  #sec6 .set1 .catch {
    right: -150px;
  }
}
@supports (-webkit-overflow-scrolling: touch) {
  #sec7 .set2 .item1 .col .list ul:first-child {
    margin-bottom: 20px;
  }
}