#sec1 {
  padding-bottom: 16vw;
}

#sec1 .lead {
  background: url("../img/index/sec1_bg_sp.jpg") no-repeat center top/cover;
  padding-bottom: 5vw;
  margin: 0 -4.5% 0;
}

#sec1 .txt {
  margin: 9vw 8% 0;
}

#sec1 .txt p {
  display: inline;
}

@media screen and (min-width: 1000px) {
  #sec1 {
    padding-bottom: 108px;
    background: url("../img/index/sec1_deco_bot.png") repeat-x center bottom, url("../img/index/sec1_bg_pc.jpg") no-repeat center/cover;
  }

  #sec1 .wrap {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
  }

  #sec1 .lead {
    background: none;
    padding-bottom: 0;
    margin: 0 0 0 -160px;
    -webkit-order: 2;
    -ms-flex-order: 2;
    order: 2;
  }

  #sec1 .txt {
    margin: 182px 0 0 153px;
    -webkit-order: 1;
    -ms-flex-order: 1;
    order: 1;
    min-height: 360px;
  }

  #sec1 .txt p {
    display: block;
  }

  #sec1 .txt p+p {
    margin-right: 36px;
  }
}

#sec2 .wrap {
  padding: 0;
}

#sec2 .gr-1 {
  position: relative;
}

#sec2 .gr-1 h3 {
  position: absolute;
  inset: 0 76.4% auto 4%;
  z-index: 1;
}

#sec2 .gr-2 {
  background: url("../img/index/sec2_deco_sp.png") no-repeat left top/100%;
}

#sec2 .gr-2 h2 {
  margin: 0 22.5% 0;
}

#sec2 .gr-2 .right .txt {
  margin: -12.5vw 11.5% 0;
  letter-spacing: 0.1em;
}

#sec2 .gr-2 .right .btn-shared {
  margin: 11.5vw 11.5% 0;
}

@media screen and (min-width: 1000px) {
  #sec2 {
    background: url("../img/index/sec2_deco_pc.png") no-repeat left top/auto;
  }

  #sec2 .wrap {
    max-width: 1500px;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }

  #sec2 .gr-1 {
    position: absolute;
    top: 0;
    left: 345px;
    right: calc(-50vw + 50%);
  }

  #sec2 .gr-1 h3 {
    inset: 0 auto auto 49px;
  }

  #sec2 .gr-1 h3 img {
    width: 114px;
  }

  #sec2 .gr-1 .photo {
    height: 769px;
  }

  #sec2 .gr-1 .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  #sec2 .gr-2 {
    background: none;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    z-index: 1;
  }

  #sec2 .gr-2 h2 {
    margin: 0;
  }

  #sec2 .gr-2 .right .txt {
    margin: 523px 0 0 -56px;
    padding: 56px 69px 10px 23px;
    background: url("../img/shared/bg_bd.jpg") repeat center;
    width: 500px;
  }

  #sec2 .gr-2 .right .btn-shared {
    margin: 28px 0 0 -34px;
  }
}

#sec3 {
  position: relative;
  padding: 22.5vw 0 18vw;
  background: url("../img/index/sec3_deco2_sp.png") no-repeat center top 146vw/100%, url("../img/index/sec3_deco3_sp.png") no-repeat right bottom/50%;
}

#sec3 h2 {
  position: relative;
  z-index: 2;
  padding: 0 6.5% 0 59.5%;
}

#sec3 .photo1 {
  margin: -51.7vw 20% 0 8%;
  position: relative;
  z-index: 1;
}

#sec3 .photo1::before {
  content: "";
  position: absolute;
  background: url("../img/index/sec3_deco1.png") no-repeat;
  background-size: 100%;
  height: 80vw;
  top: -25vw;
  left: 38%;
  right: -50%;
}

#sec3 .photo2 {
  margin: -5vw 32% 0 -2%;
  position: relative;
  z-index: 1;
}

#sec3 .photo3 {
  margin: -38.5vw 4.5% 0 56.5%;
}

#sec3 .txt {
  margin: 6vw 8% 0;
}

#sec3 .btn-shared {
  margin: 9.5vw 8% 0;
}

@media screen and (min-width: 1000px) {
  #sec3 {
    padding: 0 0 0;
    background: url("../img/index/sec3_deco2_pc.png") no-repeat left bottom/auto, url("../img/index/sec3_deco3_pc.png") no-repeat right bottom/auto;
  }

  #sec3 .wrap {
    max-width: 1040px;
    padding: 0 20px 149px;
  }

  #sec3 h2 {
    padding: 90px 0 0 0;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-left: auto;
  }

  #sec3 .photo1 {
    margin: 0;
    position: absolute;
    top: 166px;
    left: 426px;
    right: 114px;
    height: 762px;
  }

  #sec3 .photo1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  #sec3 .photo1::before {
    width: 560px;
    height: 577px;
    top: -189px;
    left: auto;
    right: -249px;
  }

  #sec3 .photo2 {
    margin: 0;
    position: absolute;
    top: 13px;
    left: -169px;
  }

  #sec3 .photo3 {
    margin: 0;
    position: absolute;
    bottom: -80px;
    right: -126px;
    z-index: 1;
  }

  #sec3 .txt {
    margin: 56px 0 0 -1px;
    width: 352px;
    letter-spacing: 0.11em;
  }

  #sec3 .btn-shared {
    margin: 40px 0 0;
  }
}

#sec4 {
  position: relative;
  background: url("../img/shared/line.jpg") repeat-x center top/auto 6px, url("../img/shared/line.jpg") repeat-x center bottom/auto 6px;
  padding-bottom: 6px;
}

#sec4 .bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

#sec4 .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media screen and (min-width: 1000px) {
  #sec4 h2 {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-left: auto;
  }
}

#sec5 {
  background: url("../img/index/sec5_deco1_sp.png") no-repeat center top/100%, url("../img/index/sec5_deco2_sp.png") no-repeat center top 107.5vw/100%, url("../img/index/sec5_deco3_sp.png") no-repeat right bottom/100%;
  padding: 7.5vw 0 17vw;
}

#sec5 .sec5-js .slick-dots {
  margin-top: 2.5vw;
}

#sec5 .sec5-js .slick-dots button {
  border-color: #000;
}

#sec5 .sec5-js .slick-dots .slick-active button {
  background: #000;
}

#sec5 h2 {
  padding: 11vw 35.5% 0;
}

#sec5 .bot .floor-map {
  margin-top: 13.5vw;
}

#sec5 .bot .gr-txt .txt {
  margin: 9vw 1.5% 0;
  letter-spacing: 0.1em;
}

#sec5 .bot .gr-txt .btn-shared {
  margin: 7vw 14% 0 1.5%;
}

@media screen and (min-width: 1000px) {
  #sec5 {
    background: url("../img/index/sec5_deco1_pc.png") no-repeat center top/100%, url("../img/index/sec5_deco2_pc.png") no-repeat left bottom/auto, url("../img/index/sec5_deco3_pc.png") no-repeat right bottom/auto;
    padding: 88px 0;
  }

  #sec5 .wrap {
    max-width: 1040px;
    padding: 0 20px 0;
  }

  #sec5 .sec5-js {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
  }

  #sec5 .sec5-js .slick-list {
    overflow: visible;
  }

  #sec5 .sec5-js .slick-slide {
    margin-left: -137px;
    padding-right: 264px;
  }

  #sec5 .sec5-js .slick-slide .sl {
    height: 573px;
  }

  #sec5 .sec5-js .slick-slide .sl img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  #sec5 .sec5-js .slick-dots {
    margin: 16px 0 0 20px;
    -webkit-flex-direction: row;
    -ms-flex-direction: row;
    flex-direction: row;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }

  #sec5 .sec5-js .slick-dots li {
    width: 64px;
    height: 8px;
  }

  #sec5 .sec5-js .slick-dots li+li {
    margin: 0 0 0 6px;
  }

  #sec5 .sec5-js .slick-dots button:hover {
    background: #000;
  }

  #sec5 h2 {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    margin-left: auto;
    padding: 56px 0 0;
  }

  #sec5 .bot {
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
  }

  #sec5 .bot .floor-map {
    margin: 0 -36px -2px 50px;
    -webkit-order: 2;
    -ms-flex-order: 2;
    order: 2;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    position: relative;
    z-index: 1;
  }

  #sec5 .bot .floor-map img {
    width: 100%;
  }

  #sec5 .bot .gr-txt {
    -webkit-order: 1;
    -ms-flex-order: 1;
    order: 1;
  }

  #sec5 .bot .gr-txt .txt {
    margin: 192px 0 0 2px;
    width: 417px;
  }

  #sec5 .bot .gr-txt .btn-shared {
    margin: 30px 0 0;
  }
}

@media screen and (min-width: 1000px) and (max-width: 1500px) {
  #sec5 {
    background-size: 1500px auto, auto, auto;
  }
}