#header h1 {
  left: auto;
  right: 35px;
  top: 477px;
  height: 385px;
  z-index: 1;
}

@media screen and (max-width: 767px) {
  #header h1 {
    right: 4vw;
    top: 85vw;
    height: 57vw;
  }
}


#key {
  position: relative;
}

#key::before {
  content: "";
  background: url("../img/shared/caro.webp");
  position: absolute;
  top: 70px;
  left: 0;
  right: 0;
  height: 560px;
}

#key .scrolling-1 {
  height: 438px;
  overflow: hidden;
  margin-bottom: 45px;
}

#key .box {
  text-align: center;
  width: 690px;
  margin: 0 auto -21px;
  position: relative;
  z-index: 2;
}

#key .box::before {
  content: "";
  position: absolute;
  bottom: -26px;
  right: -1px;
  width: 37px;
  height: 38px;
}

#key .box::before {
  background: url("../img/concept/header_corner-3.webp") no-repeat;
  background-size: 100% auto;
}

#key .box .title {
  position: relative;
  margin-bottom: 58px;
}

#key .box .title::after,
#key .box .title::before {
  content: "";
  position: absolute;
  top: -61px;
  width: 39px;
  height: 38px;
}

#key .box .title::before {
  background: url("../img/concept/header_corner-1.webp") no-repeat;
  background-size: 100% auto;
  left: -2px;
}

#key .box .title::after {
  background: url("../img/concept/header_corner-2.webp") no-repeat;
  background-size: 100% auto;
  right: 0;
}

#key .box .title h2 {
  margin-bottom: 47px;
}

#key .box .title p {
  font-size: 98px;
  font-weight: 300;
  letter-spacing: 8px;
}

#key .box h3 {
  font-size: 32px;
  line-height: 44px;
  letter-spacing: 3px;
}

#key .box .note {
  width: 221px;
  position: absolute;
  top: 38px;
  left: -123px;
}

#key .scrolling-2 {
  overflow: hidden;
  height: 423px;
}

@media screen and (max-width: 767px) {
  #key {
    margin-bottom: 0;
  }

  #key::before {
    top: 0;
    height: 98vw;
  }

  #key .scrolling-1 {
    height: 60vw;
    margin-bottom: 10vw;
  }

  #key .scrolling-1 p {
    width: 35vw;
  }

  #key .scrolling-2 p {
    width: 50vw;
  }

  #key .box {
    width: auto;
    margin-bottom: 0;
    padding: 0 5vw;
  }

  #key .box::before {
    width: 26px;
    height: 26px;
    bottom: -2vw;
    right: 5vw;
  }

  #key .box .title {
    margin-bottom: 0;
  }

  #key .box .title::after,
  #key .box .title::before {
    width: 26px;
    height: 26px;
  }

  #key .box .title::before {
    left: 0;
  }

  #key .box .title::after {
    right: 0;
  }

  #key .box .title h2 {
    margin-bottom: 0;
  }

  #key .box .title p {
    font-size: 7.82vw;
  }

  #key .box h3 {
    font-size: 4.22vw;
    line-height: 1.5;
  }

  #key .box .note {
    width: 27vw;
    top: 14vw;
    left: -1vw;
  }

  #key .scrolling-2 {
    height: 67vw;
  }
}

#sec1 {
  position: relative;
  padding: 4px 0 0;
}

#sec1 .wrap {
  display: flex;
  justify-content: flex-start;
  flex-direction: row-reverse;
  gap: 20px0;
}

#sec1 .title {
  width: 260px;
  display: flex;
  flex-direction: row-reverse;
  padding-right: 40px;
  gap: 0;
}

#sec1 .title h2 {
  font-size: 47px;
  width: 60px;
  height: 150px;
  letter-spacing: 4px;
}

#sec1 .title h3 {
  font-size: 32px;
  line-height: 55px;
  letter-spacing: 6px;
  width: 140px;
  height: 531px;
}

#sec1 .text {
  width: 590px;
  height: 480px;
  line-height: 49px;
  background: url("../img/concept/sec1_line.webp") repeat top right;
  margin-top: 14px;
}

@media screen and (max-width: 767px) {
  #sec1 {
    padding: 11vw 0;
  }

  #sec1 .wrap {
    display: block;
  }

  #sec1 .title {
    width: auto;
    display: block;
    padding-right: 0;
    margin-bottom: 7vw;
  }

  #sec1 .title h2 {
    font-size: 8.55vw;
    width: auto;
    height: auto;
  }

  #sec1 .title h3 {
    font-size: 5.82vw;
    line-height: 2;
    letter-spacing: 2px;
    width: auto;
    height: auto;
  }

  #sec1 .text {
    width: auto;
    height: auto;
    line-height: 45px;
    margin-top: 0;
    background: url(../img/concept/sec1_line_sp.png) repeat top right;
    border-bottom: 1px solid #ccc;
  }
}

#sec2 {
  position: relative;
  padding: 93px 0 0;
}

#sec2 .wrap {
  max-width: 1110px;
  margin-bottom: 125px;
}

#sec2 h2 {
  font-size: 32px;
  line-height: 44px;
  width: 76px;
  height: 400px;
  position: absolute;
  top: -267px;
  left: 61px;
}

#sec2 h2 .txt-latin {
  letter-spacing: 2px;
}

#sec2 .photo {
  width: 555px;
  height: 479px;
}

#sec2 .set {
  position: relative;
  margin-bottom: 0;
  gap: 67px;
}

#sec2 dl {
  width: 461px;
  margin: 0 auto;
  padding-top: 49px;
  padding-right: 29px;
}

#sec2 dl dt {
  font-size: 28px;
  margin-bottom: 25px;
  padding-bottom: 26px;
  border-bottom: 1px solid #cccccc;
  text-align: center;
  line-height: 47px;
  letter-spacing: 4px;
}

#sec2 dl dd {
  line-height: 35px;
}

#sec2 .set-2 {
  flex-direction: row-reverse;
}

#sec2 .set-2 dl {
  padding: 58px 0 0 25px;
}

#sec2 .set-2 dl dt {
  margin-bottom: 35px;
}

#sec2 .set-2 .photo {
  height: 497px;
}

#sec2 .set3 {
  position: relative;
  height: 514px;
}

#sec2 .set3 .photo-1 {
  margin: 0 auto;
  text-align: center;
}

#sec2 .set3 .photo-2 {
  width: 100%;
  position: absolute;
  top: 33px;
  left: 50%;
  transform: translateX(-50%);
}

@media screen and (max-width: 767px) {
  #sec2 {
    padding: 37vw 0 0vw;
  }

  #sec2 .wrap {
    margin-bottom: 6vw;
  }

  #sec2 h2 {
    font-size: 4.82vw;
    line-height: 2;
    width: 21vw;
    height: 80vw;
    top: -42vw;
    left: -4vw;
  }

  #sec2 .photo {
    width: 100%;
    height: 70vw;
  }

  #sec2 .set {
    gap: 67px;
  }

  #sec2 dl {
    width: auto;
    padding: 8vw 0;
  }

  #sec2 dl dt {
    font-size: 5.09vw;
    margin-bottom: 4vw;
    padding-bottom: 4vw;
    line-height: 1.6;
  }

  #sec2 dl dd {
    line-height: 35px;
  }

  #sec2 .set-2 {
    flex-direction: row-reverse;
  }

  #sec2 .set-2 dl {
    padding: 8vw 0 0;
  }

  #sec2 .set-2 dl dt {
    margin-bottom: 4vw;
  }

  #sec2 .set-2 .photo {
    height: 70vw;
  }

  #sec2 .set3 {
    height: 26vw;
  }

  #sec2 .set3 .photo-1 {}

  #sec2 .set3 .photo-2 {
    top: 0;
    width: 100vw;
  }
}

#sec3 {
  position: relative;
  padding: 127px 0 0;
  margin-bottom: -38px;
}

#sec3 .set1 {
  position: relative;
  margin-bottom: 111px;
}

#sec3 .set1 h2 {
  width: 105px;
  height: 507px;
  font-size: 33px;
  letter-spacing: 7.25px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
  line-height: 2em;
}

#sec3 .set1 .ttl-js {
  position: absolute;
  top: 73px;
  left: 0;
  right: 0;
  z-index: 2;
}

#sec3 .set1 .ttl-js .db {
  font-size: 135px;
  color: #e5e5e5;
  font-weight: 300;
  line-height: 1;
  margin-bottom: 66px;
}

#sec3 .set1 .ttl-js .top {
  transform: translateX(65%);
}

#sec3 .set1 .ttl-js .bottom {
  transform: translateX(-15%);
}

#sec3 .set1 .photo-1 {
  width: 325px;
  margin: 0 auto 25px;
}

#sec3 .set1 .text {
  text-align: center;
}

#sec3 .set2 {
  position: relative;
}

#sec3 .set2 .photo-2 {
  width: 60.2%;
  height: 525px;
  margin-bottom: -326px;
}

#sec3 .set2 .photo-3 {
  width: 32%;
  height: 508px;
  margin-left: auto;
  margin-right: 5.4%;
  margin-bottom: -105px;
}

#sec3 .set2 .photo-4 {
  width: 402px;
  height: 350px;
  margin-left: calc(50% - 296px);
  position: relative;
  z-index: 2;
}

#sec3 .set2 .photo-4 h4 {
  width: 80px;
  height: 312px;
  text-align: right;
  font-size: 32px;
  line-height: 44px;
  position: absolute;
  bottom: -131px;
  right: -43px;
  z-index: -1;
}

#sec3 .set2 .photo-4 h4 .txt-latin {
  letter-spacing: 2px;
}

@media screen and (max-width: 767px) {
  #sec3 {
    padding: 20vw 0 33vw;
    margin-bottom: 0;
  }

  #sec3 .set1 {
    margin-bottom: 15vw;
  }

  #sec3 .set1 h2 {
    width: 8vw;
    height: 89vw;
    font-size: 5.3vw;
    letter-spacing: 0.1em;
  }

  #sec3 .set1 .ttl-js {
    top: 12vw;
  }

  #sec3 .set1 .ttl-js .db {
    font-size: 11.55vw;
    margin-bottom: 5vw;
    text-align: center;
  }

  #sec3 .set1 .ttl-js .top {
    transform: translateX(75%);
  }

  #sec3 .set1 .ttl-js .bottom {
    transform: translateX(-56%);
  }

  #sec3 .set1 .photo-1 {
    width: 55vw;
    margin: 0 auto 5vw;
  }

  #sec3 .set1 .text {
    text-align: justify;
    padding: 0 5vw;
  }

  #sec3 .set2 {
    margin-bottom: 0;
  }

  #sec3 .set2 .photo-2 {
    width: 90vw;
    height: 65vw;
    margin-bottom: 4vw;
  }

  #sec3 .set2 .photo-3 {
    width: 44vw;
    height: 56vw;
    margin-right: 0;
    margin-bottom: -39vw;
  }

  #sec3 .set2 .photo-4 {
    width: 45vw;
    height: 48vw;
    margin-left: 0;
  }

  #sec3 .set2 .photo-4 h4 {
    width: 20vw;
    height: 61vw;
    text-align: right;
    font-size: 5.82vw;
    line-height: 1.5;
    position: absolute;
    bottom: -26vw;
    right: -9vw;
  }
}

#sec4 {
  position: relative;
  padding-bottom: 113px;
}

#sec4 .wrap {
  display: flex;
  justify-content: space-between;
}

#sec4 .photo-group {
  width: 798px;
  display: flex;
  gap: 21px;
  justify-content: space-between;
  margin-left: -158px;
  padding-top: 40px;
}

#sec4 .photo-group .ob-img {
  width: 253px;
  height: 417px;
}

#sec4 .photo-group .photo-1 {
  margin-bottom: 0;
}

#sec4 .photo-group .photo-2 {
  margin-top: 121px;
}

#sec4 .photo-group .photo-3 {
  margin-top: 241px;
}

#sec4 .box {
  width: 400px;
  margin-right: -136px;
}

#sec4 .box h2 {
  font-size: 70px;
  line-height: 1;
  letter-spacing: 5px;
  margin-bottom: 20px;
}

#sec4 .box h3 {
  font-size: 30px;
  margin-bottom: 53px;
  letter-spacing: 7px;
}

#sec4 .box .text {
  margin-bottom: 49px;
}

#sec4 .box .bnr {
  width: 311px;
}

#sec4 .box .bnr .bnr-style_1 {
  padding: 16px 0;
  border-radius: 26px;
  letter-spacing: 4px;
}

#sec3 .bnr-box {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

#sec3 .bnr {
  width: 311px;
}

#sec3 .bnr .bnr-style_1 {
  padding: 16px 0;
  border-radius: 26px;
  letter-spacing: 4px;
}

@media screen and (max-width: 767px) {
  #sec4 {
    padding-bottom: 20vw;
  }

  #sec4 .wrap {
    display: block;
  }

  #sec4 .photo-group {
    width: 100%;
    gap: 2vw;
    margin-left: 0;
    margin-bottom: 7vw;
  }

  #sec4 .photo-group .ob-img {
    width: 30vw;
    height: 47vw;
  }

  #sec4 .photo-group .photo-1 {
    margin-bottom: 0;
  }

  #sec4 .photo-group .photo-2 {
    margin-top: 10vw;
  }

  #sec4 .photo-group .photo-3 {
    margin-top: 20vw;
  }

  #sec4 .box {
    width: auto;
    margin-right: 0;
  }

  #sec4 .box h2 {
    font-size: 12.73vw;
    margin-bottom: 0;
  }

  #sec4 .box h3 {
    font-size: 5.45vw;
    margin-bottom: 2vw;
  }

  #sec4 .box .text {
    margin-bottom: 9vw;
  }

  #sec4 .box .bnr {
    margin: auto;
  }

  #sec4 .box .bnr .bnr-style_1 {
    padding: 16px 0;
    border-radius: 26px;
  }

  #sec3 .bnr {
    width: 311px;
  }

  #sec3 .bnr .bnr-style_1 {
    padding: 16px 0;
    border-radius: 26px;
  }

  #sec3 .bnr-box {
    display: flex;
    justify-content: center;
    margin-top: 10vw;
  }
}

#sec5 {
  position: relative;
  padding: 54px 0 140px;
}

#sec5::before {
  content: "";
  background: url("../img/shared/caro.webp") repeat top left;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 395px;
}

#sec5 .ttl {
  position: absolute;
  top: 460px;
  right: -20px;
  font-size: 195px;
  height: 3500px;
  line-height: 1;
  color: #e5e5e5;
  z-index: -1;
}

#sec5 .set1 {
  position: relative;
  z-index: 2;
}

#sec5 .set1 .photo {
  width: 486px;
  height: 692px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

#sec5 .set1 .photo .scrolling {
  overflow: hidden;
}

#sec5 .set1 .photo .scrolling video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  margin: 5px 0;
}


#sec5 .set1 .tt-1 {
  width: 113px;
  position: absolute;
  top: 0;
  left: calc(50% + 263px);
  z-index: 3;
}

#sec5 .set1 .tt-2 {
  width: 113px;
  position: absolute;
  top: 326px;
  left: calc(50% - 384px);
  z-index: 3;
}

#sec5 .set1 .tag {
  position: absolute;
  top: 347px;
  left: 0;
  right: 0;
}

#sec5 .set2 {
  padding-top: 73px;
  position: relative;
  z-index: 2;
  margin-bottom: -56px;
}

#sec5 .set2 .photo-1 {
  width: 565px;
  height: 1446px;
  position: absolute;
  top: 0;
  left: 0;
}

#sec5 .set2 .wrap {
  max-width: 1263px;
}

#sec5 .set2 .photo-group {
  position: relative;
  width: 900px;
  margin-left: auto;
  margin-bottom: -277px;
  margin-right: -87px;
}

#sec5 .set2 .photo-group .photo-3 {
  width: 526px;
  margin: 0 auto -34px;
}

#sec5 .set2 .photo-group .photo-4 {
  width: 494px;
  margin-bottom: -122px;
}

#sec5 .set2 .photo-group .photo-5 {
  position: absolute;
  width: 377px;
  top: 338px;
  right: 21px;
}

#sec5 .set2 .photo-group .photo-6 {
  width: 529px;
  margin-left: 226px;
}

#sec5 .set2 .photo-7 {
  width: 1263px;
  margin: 0 auto;
}

#sec5 .set3 {
  position: relative;
  z-index: 2;
}

#sec5 .set3 .title-c {
  position: relative;
  margin-bottom: 62px;
}

#sec5 .set3 .title-c::before {
  content: "";
  background: url("../img/concept/sec5_line.webp") repeat-y top center;
  width: 1px;
  height: 133px;
  position: absolute;
  top: -133px;
  left: 50%;
  z-index: -1;
}

#sec5 .set3 .title-c .title-c__icon {
  margin-bottom: 17px;
}

#sec5 .set3 .title-c .title-c__text {
  font-size: 30px;
}

#sec5 .set3 .set3-content {
  display: flex;
  justify-content: center;
  gap: 42px;
}

#sec5 .set3 .set3-content ul {
  width: 472px;
  border-top: 1px solid #cccccc;
}

#sec5 .set3 .set3-content ul li {
  border-bottom: 1px solid #cccccc;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  padding: 10px;
}

#sec5 .set3 .set3-content ul li a {
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 3px;
}

#sec5 .set3 .set3-content ul li a small {
  font-size: 16px;
}

#sec5 .set3 .set3-content ul li p {
  display: flex;
  flex-wrap: wrap;
  width: 77%;
  margin: 0 auto;
  gap: 0 16px;
  justify-content: space-between;
}

#sec5 .set3 .set3-content ul+ul {
  margin-top: 0;
}

@media screen and (max-width: 767px) {
  #sec5 {
    padding-top: 15vw;
    padding-bottom: 20vw;
  }

  #sec5::before {
    height: 65vw;
  }

  #sec5 .ttl {
    top: 80vw;
    right: -20px;
    font-size: 24vw;
    height: 361vw;
  }

  #sec5 .set1 {
    margin-bottom: 0;
  }

  #sec5 .set1 .photo {
    width: 54vw;
    height: 72vw;
    margin: 0 auto;
  }

  #sec5 .set1 .tt-1 {
    width: 14vw;
    position: absolute;
    top: 0;
    left: 79vw;
  }

  #sec5 .set1 .tt-2 {
    width: 13vw;
    top: 31vw;
    left: 7vw;
  }

  #sec5 .set1 .tag {
    top: 50vw;
    left: 0;
    right: 0;
  }

  #sec5 .set2 {
    padding-top: 10vw;
    margin-bottom: 0;
  }

  #sec5 .set2 .photo-1 {
    width: 100vw;
    position: relative;
    top: 0;
    left: -11vw;
    height: auto;
    margin-bottom: -112vw;
  }

  #sec5 .set2 .wrap {
    max-width: 1263px;
  }

  #sec5 .set2 .photo-group {
    width: auto;
    margin: 0;
  }

  #sec5 .set2 .photo-group .photo-3 {
    width: 100%;
    margin: 0 auto -5vw;
  }

  #sec5 .set2 .photo-group .photo-4 {
    width: 66vw;
    margin-bottom: -10vw;
  }

  #sec5 .set2 .photo-group .photo-5 {
    width: 50vw;
    top: 72vw;
    right: -8vw;
  }

  #sec5 .set2 .photo-group .photo-6 {
    width: 71vw;
    margin: 0 auto;
  }

  #sec5 .set2 .photo-7 {
    width: auto;
    margin: 0 -22vw;
  }

  #sec5 .set3 {
    margin-bottom: 0;
  }

  #sec5 .set3 .title-c {
    margin-bottom: 9vw;
  }

  #sec5 .set3 .title-c::before {
    width: 1px;
    height: 133px;
    top: -133px;
    left: 50%;
  }

  #sec5 .set3 .title-c .title-c__icon {
    margin-bottom: 0;
  }

  #sec5 .set3 .title-c .title-c__text {
    font-size: 7vw;
  }

  #sec5 .set3 .set3-content {
    display: block;
  }

  #sec5 .set3 .set3-content ul {
    width: 100%;
  }

  #sec5 .set3 .set3-content ul li {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }

  #sec5 .set3 .set3-content ul li a {
    font-size: 15px;
    letter-spacing: 1px;
    text-align: center;
  }

  #sec5 .set3 .set3-content ul li a small {
    font-size: 16px;
  }

  #sec5 .set3 .set3-content ul li p {
    width: 95%;
    gap: 0 8px;
  }

  #sec5 .set3 .set3-content ul+ul {
    margin-top: -1px;
  }
}

@media screen and (min-width: 768px) and (max-width: 1299px) {

  #sec3 .set1 .ttl-js .top {
    transform: translateX(55%);
  }

  #sec3 .set1 .ttl-js .bottom {
    transform: translateX(-35%);
  }

  #sec4 .box {
    width: 360px;
    margin-right: -65px;
  }

  #sec5 .ttl {
    font-size: 170px;
  }

  #sec5 .set2 .photo-1 {
    left: -135px;
  }

  #sec5 .set2 .photo-7 {
    width: 100%;
  }

}

.sec5_slider {
  margin-bottom: 75px;
  z-index: 3;
  position: relative;
}

.sec5_slider li {
  margin: 0 10px;
}

@media screen and (max-width: 767px) {
  .sec5_slider li {
    width: 40%;
  }

  .sec5_slider {
    margin-bottom: 15vw;
  }
}

.linknone {
  pointer-events: none;
}