#header #key-box {
  background: url(../img/floor/key_ttl_bg.jpg) no-repeat center top/cover;
  margin-bottom: 0;
}
#sec1 {
  padding: 20vw 0 0;
  position: relative;
}
#sec1::before {
  content: "";
  background: url(../img/floor/sec1_deco1.png) no-repeat left top/100% auto;
  position: absolute;
  top: 64vw;
  left: -6vw;
  width: 70%;
  bottom: 0;
  z-index: -1;
}
#sec1::after {
  content: "";
  background: url(../img/floor/sec1_deco2.png) no-repeat right bottom/100% auto;
  position: absolute;
  top: 0;
  right: -20vw;
  bottom: -54vw;
  left: 59%;
  z-index: -1;
}
#sec1 h2 {
  margin: 10vw 0 7vw;
  width: 75%;
}
#sec2 {
  padding: 20vw 0 0;
}
#sec2 .set1 h2 {
  margin: 0 -5vw 12vw;
  text-align: center;
}
#sec2 .set1 .item1 {
  position: relative;
}
#sec2 .set1 .item1::before {
  content: "";
  background: url(../img/floor/sec2_deco1.png) no-repeat left top/100% auto;
  position: absolute;
  top: 75vw;
  right: 10%;
  bottom: 0;
  left: -20vw;
  z-index: -1;
}
#sec2 .set1 .item1 .catch {
  margin: 0 5% 10vw;
}
#sec2 .set1 .item1 .gr-txt {
  position: relative;
  margin-top: 15vw;
  padding: 20vw 8% 10vw;
}
#sec2 .set1 .item1 .gr-txt::before {
  content: "";
  background: url(../img/shared/bg6.jpg);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
}
#sec2 .set1 .item1 .gr-txt h3 {
  width: 61%;
  margin-bottom: 7vw;
}
#sec2 .set1 .item1 .gr-txt .sub {
  position: absolute;
  top: -8vw;
  left: -2%;
  width: 27%;
}
#sec2 .set1 .item2 {
  padding: 10vw 0 0;
}
#sec2 .set1 .item2 .gr-txt {
  position: relative;
  padding: 20vw 8% 10vw;
  margin-top: 20vw;
}
#sec2 .set1 .item2 .gr-txt::before {
  content: "";
  background: url(../img/shared/bg6.jpg);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
}
#sec2 .set1 .item2 .gr-txt h3 {
  width: 64%;
  margin-bottom: 7vw;
}
#sec2 .set1 .item2 .gr-txt .sub {
  position: absolute;
  top: -8vw;
  left: -2%;
  width: 27%;
}
#sec2 .set2 {
  padding: 15vw 0 0;
  position: relative;
}
#sec2 .set2::before {
  content: "";
  background: url(../img/floor/sec2_deco2.png) no-repeat right top/100% auto;
  position: absolute;
  top: -3vw;
  right: -10vw;
  bottom: 0;
  left: 55%;
  z-index: -2;
}
#sec2 .set2 .item1 .catch {
  width: 85%;
  position: relative;
  z-index: 1;
  margin-left: -4vw;
}
#sec2 .set2 .item1 .photo {
  margin: -2vw -6vw 0;
}
#sec2 .set2 .item1 .gr-txt {
  position: relative;
  padding: 14vw 8% 10vw;
  margin-top: -7vw;
  background: url(../img/shared/bg6.jpg);
}
#sec2 .set2 .item1 .gr-txt h3 {
  margin-bottom: 7vw;
  text-align: center;
}
#sec2 .set2 .item1 .gr-txt h3 img {
  width: 25%;
}
#sec2 .set2 .item1 .gr-txt .sub {
  position: absolute;
  top: -8vw;
  left: 3%;
  width: 27%;
}
#sec2 .set2 .item2 {
  margin-top: 14vw;
}
#sec2 .set2 .item2 .js {
  position: relative;
}
#sec2 .set2 .item2 .js .slick-dots button {
  background: #a2a2a2;
}
#sec2 .set2 .item2 .js .slick-dots .slick-active button {
  background: #210c02;
}
#sec2 .set2 .item2 .js .slick-list {
  overflow: visible;
}
#sec2 .set2 .item2 .js .slick-dots {
  position: absolute;
  margin: 0;
  left: 45%;
  bottom: 2vw;
}
#sec2 .set2 .item2 .js .item h3 {
  position: absolute;
  top: 71vw;
  right: -5%;
  width: 62%;
}
#sec2 .set2 .item2 .info {
  margin-top: 10vw;
  display: flex;
  align-items: flex-end;
}
#sec2 .set2 .item2 .info h3 {
  flex: 1;
  margin: 0 -13vw 2vw -3vw;
  position: relative;
  z-index: 1;
}
#sec2 .set2 .item2 .info .photo {
  width: 45%;
}
#sec3 {
  padding: 20vw 0 45vw;
  background: url(../img/floor/sec4_bg.png) no-repeat center bottom/200% auto;
  position: relative;
}
#sec3::before {
  content: "";
  background: url(../img/floor/sec3_deco1.png) no-repeat left top/100% auto;
  position: absolute;
  top: 6vw;
  left: -6vw;
  width: 65%;
  bottom: 0;
  z-index: -1;
}
#sec3::after {
  content: "";
  background: url(../img/floor/sec3_deco2.png) no-repeat right bottom/100% auto;
  position: absolute;
  top: 0;
  right: -10vw;
  bottom: 13vw;
  left: 40%;
  z-index: -1;
}
#sec3 h2 {
  margin-bottom: 10vw;
}
#sec3 .js .sl-fd .item .js-txt {
  margin-top: 10vw;
}
#sec3 .js .sl-fd .item .js-txt .floormap {
  width: 70%;
  margin: 15vw auto 13vw;
}
#sec3 .js .sl-fd .item .js-txt h3 {
  font-size: 6.5vw;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 5vw;
}
#sec3 .js .sl-thumb {
  margin-top: 8vw;
}
#sec3 .js .sl-thumb .slick-track {
  --f-columns: 4;
  --f-gap: 8px;
  display: flex !important;
  transform: none !important;
  width: auto !important;
  flex-wrap: wrap;
  margin-left: calc(-1 * var(--f-gap));
  margin-bottom: calc(-1 * var(--f-gap));
}
#sec3 .js .sl-thumb .slick-track .slick-slide {
  margin-left: var(--f-gap);
  margin-bottom: var(--f-gap);
  width: calc(100% / var(--f-columns) - var(--f-gap));
}
#sec3 .js .sl-thumb .slick-track .slick-slide h3 {
  font-size: 3.5vw;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-align: center;
  margin-top: 3px;
}
#sec3 .js .sl-thumb .slick-track .slick-slide .photo {
  position: relative;
}
#sec3 .js .sl-thumb .slick-track .slick-slide .photo::before {
  content: "";
  background: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
}
#sec3 .js .sl-thumb .slick-track .slick-slide.slick-current .photo::before {
  opacity: 1;
  visibility: visible;
}
#sec4 {
  background: url(../img/shared/bg2.jpg);
  color: #fff;
  position: relative;
  padding-bottom: 20vw;
}
#sec4::before {
  content: "";
  background: url(../img/floor/sec4_deco.png) no-repeat left top/100% auto;
  position: absolute;
  top: -42vw;
  left: -10vw;
  right: 35%;
  bottom: 0;
}
#sec4 .set1 .gr-txt {
  margin-top: 12vw;
}
#sec4 .set1 .gr-txt h3 {
  width: 80%;
  margin-bottom: 7vw;
}
#sec4 .set2 .content {
  padding: 0 6%;
}
#sec4 .set2 .content .right {
  margin-top: 15vw;
}
#sec4 .set2 .content .right .slick-list {
  overflow: visible !important;
}
#sec4 .set2 .content .right .slick-dots button {
  background: #a2a2a2;
}
#sec4 .set2 .content .right .slick-dots .slick-active button {
  background: #d4b288;
}
#sec4 .set2 .content .right .item {
  will-change: transform;
}
#sec4 .set2 .content .right .item .gr-pt {
  position: relative;
}
#sec4 .set2 .content .right .item .gr-pt .catch {
  position: absolute;
  top: -5vw;
  left: -4vw;
  width: 23%;
}
#sec4 .set2 .content .right .item .txt {
  font-size: 5vw;
  margin-top: 18px;
}
#sec5 {
  padding: 20vw 0;
  background: url(../img/floor/sec5_deco1.png) no-repeat left top/60% auto,
    url(../img/floor/sec5_deco2.png) no-repeat right bottom/40% auto;
}
#sec5 h2 {
  margin: 0 -5vw 12vw;
}
@media screen and (min-width: 768px) {
  main {
    overflow: visible;
  }
  #header {
    padding-bottom: 0;
  }
  #footer {
    overflow: hidden;
  }
  .nav-target > div:not(#sec4) {
    overflow: hidden;
  }
  #sec1 {
    padding: 147px 0 0;
  }
  #sec1::before {
    background: url(../img/floor/sec1_deco1.png) no-repeat;
    height: 574px;
    top: 229px;
    left: calc(50% - 699px);
    width: 587px;
    bottom: auto;
  }
  #sec1::after {
    background: url(../img/floor/sec1_deco2.png) no-repeat;
    width: 785px;
    height: 968px;
    top: auto;
    right: auto;
    bottom: -461px;
    left: calc(50% + 368px);
  }
  #sec1 h2 {
    margin: 0;
    width: auto;
    position: absolute;
    top: 369px;
    left: -3px;
  }
  #sec1 .photo {
    margin-left: 293px;
  }
  #sec1 .txt {
    width: 730px;
    margin: 56px 0 0 70px;
  }
  #sec2 {
    padding: 106px 0 0;
  }
  #sec2 .set1 h2 {
    margin: 0 0 81px;
  }
  #sec2 .set1 .item1::before {
    background: url(../img/floor/sec2_deco1.png) no-repeat;
    width: 969px;
    height: 759px;
    top: auto;
    right: auto;
    bottom: -646px;
    left: -750px;
  }
  #sec2 .set1 .item1 .catch {
    margin: 0;
    position: absolute;
    top: -33px;
    right: -102px;
  }
  #sec2 .set1 .item1 .js {
    margin: 0 392px 0 -162px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1324px) {
  #sec2 .set1 .item1 .js {
    margin-left: calc(-50vw + 50%);
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item1 .js .sl {
    height: 552px;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item1 .js .slick-dots {
    margin-top: 22px;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item1 .js .slick-dots button {
    width: 15px;
    height: 15px;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item1 .gr-txt {
    margin: -293px -113px 0 auto;
    padding: 76px 80px 68px 187px;
    width: 614px;
  }
  #sec2 .set1 .item1 .gr-txt h3 {
    width: auto;
    margin-bottom: 39px;
  }
  #sec2 .set1 .item1 .gr-txt .sub {
    top: -86px;
    left: 133px;
    width: auto;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item2 {
    padding: 90px 0 0;
    display: flex;
    align-items: flex-start;
    flex-direction: row-reverse;
  }
  #sec2 .set1 .item2 .photo {
    margin-right: -250px;
    height: 552px;
    flex: 1;
  }
}
@media screen and (min-width: 768px) and (max-width: 1499px) {
  #sec2 .set1 .item2 .photo {
    margin-right: calc(-50vw + 50%);
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set1 .item2 .gr-txt {
    width: 518px;
    padding: 73px 65px 124px 99px;
    margin: 205px 0 0 -199px;
  }
  #sec2 .set1 .item2 .gr-txt::before {
    right: -503px;
  }
  #sec2 .set1 .item2 .gr-txt h3 {
    width: auto;
    margin-bottom: 45px;
  }
  #sec2 .set1 .item2 .gr-txt .sub {
    top: -86px;
    left: 60px;
    width: auto;
  }
}
@media screen and (min-width: 768px) {
  #sec2 .set2 {
    padding: 94px 0 0;
  }
  #sec2 .set2::before {
    background: url(../img/floor/sec2_deco2.png) no-repeat;
    width: 920px;
    height: 802px;
    top: -26px;
    right: auto;
    bottom: auto;
    left: calc(50% + 83px);
  }
  #sec2 .set2 .item1 .wrap {
    max-width: 1300px;
  }
  #sec2 .set2 .item1 .catch {
    width: auto;
    margin-left: 26px;
  }
  #sec2 .set2 .item1 .photo {
    margin: -15px 0 0;
  }
  #sec2 .set2 .item1 .photo img {
    width: 100%;
    height: auto;
  }
  #sec2 .set2 .item1 .gr-txt {
    padding: 86px 65px;
    margin: -49px 42px 0 auto;
    width: 677px;
  }
  #sec2 .set2 .item1 .gr-txt h3 {
    margin-bottom: 51px;
  }
  #sec2 .set2 .item1 .gr-txt h3 img {
    width: auto;
  }
  #sec2 .set2 .item1 .gr-txt .txt {
    text-align: center;
  }
  #sec2 .set2 .item1 .gr-txt .sub {
    top: -40px;
    left: 30px;
    width: auto;
  }
  #sec2 .set2 .item2 {
    margin-top: -215px;
  }
  #sec2 .set2 .item2 .js {
    margin-left: -96px;
    padding-bottom: 28px;
    width: 585px;
    overflow: hidden;
  }
  #sec2 .set2 .item2 .js .slick-dots {
    left: 227px;
    bottom: 10px;
  }
  #sec2 .set2 .item2 .js .slick-dots button {
    width: 15px;
    height: 15px;
  }
  #sec2 .set2 .item2 .js .item h3 {
    top: 301px;
    right: 4px;
    width: auto;
  }
  #sec2 .set2 .item2 .info {
    margin-top: -99px;
  }
  #sec2 .set2 .item2 .info h3 {
    margin: 0 -66px 26px 72px;
  }
  #sec2 .set2 .item2 .info .photo {
    width: 520px;
    margin-right: -47px;
  }
}
@media screen and (min-width: 768px) {
  #sec3 {
    padding: 205px 0 377px;
    background: url(../img/floor/sec4_bg.png) no-repeat center bottom/100% auto;
  }
  #sec3::before {
    background: url(../img/floor/sec3_deco1.png) no-repeat;
    height: 542px;
    top: 103px;
    left: calc(50% - 772px);
    width: 549px;
    bottom: auto;
  }
  #sec3::after {
    content: "";
    background: url(../img/floor/sec3_deco2.png) no-repeat right bottom/100%
      auto;
    position: absolute;
    top: 0;
    right: -10vw;
    bottom: 13vw;
    left: 40%;
    z-index: -1;
  }
  #sec3 .wrap {
    max-width: 1240px;
    padding: 0 20px;
  }
  #sec3 h2 {
    margin: 0 0 65px -147px;
    text-align: center;
  }
  #sec3 .js .sl-fd {
    margin-left: -58px;
  }
  #sec3 .js .sl-fd .item .js-img {
    position: absolute;
    top: 0;
    left: 0;
    right: 488px;
    height: 540px;
  }
  #sec3 .js .sl-fd .item .js-txt {
    width: 430px;
    margin: 0 0 0 auto;
    padding-top: 18px;
    min-height: 550px;
  }
  #sec3 .js .sl-fd .item .js-txt .floormap {
    width: 270px;
    margin: 0 0 48px 44px;
  }
  #sec3 .js .sl-fd .item .js-txt h3 {
    font-size: 35px;
    margin-bottom: 23px;
  }
  #sec3 .js .sl-thumb {
    margin: 44px auto 0;
    width: 1000px;
  }
  #sec3 .js .sl-thumb .slick-track {
    --f-gap: 29px;
  }
  #sec3 .js .sl-thumb .slick-track .slick-slide h3 {
    font-size: 30px;
    line-height: 58px;
    margin-top: 2px;
  }
  #sec3 .js .sl-thumb .slick-track .slick-slide .photo {
    cursor: pointer;
  }
  #sec3 .js .sl-thumb .slick-track .slick-slide .photo img {
    width: 100%;
    height: 150px;
    -o-object-fit: cover;
    object-fit: cover;
  }
  #sec3 .js .sl-thumb .slick-track .slick-slide .photo:hover {
    opacity: 0.8;
  }
}
@media screen and (min-width: 768px) {
  #sec4 {
    padding: 1px 0 92px;
  }
  #sec4::before {
    background: url(../img/floor/sec4_deco.png) no-repeat;
    width: 717px;
    height: 933px;
    top: -456px;
    left: calc(50% - 852px);
    right: auto;
    bottom: auto;
  }
  #sec4 .set1 {
    margin: -141px 0 57px;
  }
  #sec4 .set1 .wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }
  #sec4 .set1 h2 {
    margin-left: -149px;
  }
  #sec4 .set1 .gr-txt {
    margin-top: 200px;
    width: 427px;
  }
  #sec4 .set1 .gr-txt h3 {
    width: auto;
    margin-bottom: 50px;
  }
  #sec4 .set2 .content {
    padding: 0;
    display: flex;
  }

  #sec4 .set2 .content .left .gr-pt img {
    width: 100%;
    height: 100vh;
    -o-object-fit: cover;
    object-fit: cover;
  }
  #sec4 .set2 .content .left{
    width: 50%;
  }
  #sec4 .set2 .content .left .gr-pt{
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
  }
  #sec4 .set2 .content .left .gr-pt1{
    opacity: 1;
  }
  #sec4 .set2 .content .right {
    width: 50%;
    margin: 87px 0 0 auto;
    padding: 0 65px;
  }
  #sec4 .set2 .content .right .item {
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
  }
  #sec4 .set2 .content .right .item:not(:last-child) {
    margin-bottom: 110px;
  }
  #sec4 .set2 .content .right .item .gr-pt .catch {
    top: -30px;
    left: -29px;
    width: 21.935483871%;
  }
  #sec4 .set2 .content .right .item .gr-pt .catch img {
    width: 100%;
    height: auto;
  }
  #sec4 .set2 .content .right .item .gr-pt .photo img {
    width: 100%;
    height: auto;
  }
  #sec4 .set2 .content .right .item .txt {
    font-size: 30px;
    line-height: 48px;
    margin-top: 31px;
  }
}
@media screen and (min-width: 768px) {
  #sec5 {
    padding: 210px 0 76px;
    background: url(../img/floor/sec5_deco1.png) no-repeat left top,
      url(../img/floor/sec5_deco2.png) no-repeat right bottom;
  }
  #sec5 h2 {
    margin: 0 0 -17px;
    text-align: center;
  }
}
@media screen and (max-width: 1340px) and (min-width: 768px) {
  #sec2 .set1 .item2 .gr-txt {
    margin-left: calc(-50vw + 46%);
  }
}
@media screen and (max-width: 1260px) and (min-width: 768px) {
  #sec2 .set1 .item1 .catch {
    right: calc(-50vw + 50% + 20px);
  }
  #sec2 .set2 .item2 .js {
    margin-left: calc(-50vw + 50% + 20px);
  }
  #sec2 .set2 .item1 .gr-txt {
    width: 640px;
  }
}
@media screen and (max-width: 1199px) and (min-width: 768px) {
  #sec4 .set1 h2 {
    margin-left: calc(-50vw + 48%);
  }
  #sec4 .set2 .content .right .item .txt {
    font-size: 27px;
  }
}