.en-all {
  text-transform: uppercase;
  font-size: 5.3vw;
  font-weight: 400;
  font-family: var(--zcool);
  color: #b1a46a;
  line-height: 1.6em;
  letter-spacing: 0.05em;
  margin-bottom: 1.7vw;
}

.h2-all {
  font-size: 9.3vw;
  font-weight: 400;
  color: #280d07;
  line-height: 1.4em;
  letter-spacing: 0.13em;
  margin-bottom: 8.3vw;
}

.bg {
  box-sizing: border-box;
  margin: 0 3.33% 14vw;
  min-height: 90.7vw;
  position: relative;
}
.bg .img_parallax {
  position: absolute;
  inset: 0;
  clip: rect(0, auto, auto, 0);
  margin-bottom: 0;
}
.bg .img_parallax img {
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

@media only screen and (max-width: 767px) {
  #head-key h1 {
    bottom: 25vw;
  }
}
#sec1 {
  padding-bottom: 15vw;
  position: relative;
  z-index: 1;
}
#sec1::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec1_deco1_sp.png) no-repeat;
  background-size: contain;
  aspect-ratio: 750/922;
  width: 90vw;
  height: auto;
  top: 20vw;
  right: 0;
  z-index: -1;
}
#sec1 .dumpling {
  width: 66vw;
  padding-left: 4%;
  margin: 0 auto -35vw;
  position: relative;
  top: -55vw;
}
#sec1 .dumpling img {
  object-fit: contain;
  width: 100%;
  height: auto;
}
#sec1 .row .img1 {
  position: relative;
  z-index: 2;
}
#sec1 .row .img1::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec1_deco3.png) no-repeat;
  background-size: contain;
  aspect-ratio: 353/82;
  width: 30vw;
  height: auto;
  top: 0;
  left: 0;
  z-index: -1;
}
#sec1 .row .img1::after {
  content: "";
  position: absolute;
  background: url(../img/concept/sec1_deco4.png) no-repeat;
  background-size: contain;
  aspect-ratio: 336/184;
  width: 30vw;
  height: auto;
  bottom: -38vw;
  right: 0;
  z-index: -1;
}
#sec1 .row .desc {
  padding: 5vw 5%;
  position: relative;
  z-index: 1;
}
#sec1 .row .desc::before {
  content: "";
  position: absolute;
  inset: -20vw 0 -20vw -3.33%;
  background: url(../img/shared/main_bg6.jpg) repeat;
  z-index: -1;
}
#sec1 .row .desc::after {
  content: "";
  position: absolute;
  background: url(../img/concept/sec1_deco6.png) no-repeat;
  background-size: contain;
  aspect-ratio: 678/222;
  width: 60vw;
  height: auto;
  bottom: -50vw;
  right: 0;
  z-index: -1;
}
#sec1 .row .img2 {
  width: 80vw;
  left: -30%;
  position: relative;
  z-index: 2;
}
#sec1 .row .img2::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec1_deco5.png) no-repeat;
  background-size: contain;
  width: 230px;
  height: 135px;
  top: 0;
  right: 0;
  z-index: -1;
  display: none;
}

#sec2 {
  padding-bottom: 15vw;
}
#sec2 .row .desc {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  position: relative;
  padding-top: 15vw;
}
#sec2 .row .desc .en-all {
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}
#sec2 .row .desc .h2-all {
  width: 26.1vw;
  height: 73.9vw;
  margin-left: 8%;
}
#sec2 .row .desc .txt {
  width: 177px;
  height: 308px;
}
#sec2 .row .img {
  display: flex;
  margin-bottom: 8vw;
}
#sec2 .row .img .photo {
  width: 33.3333333333%;
  margin-right: 2%;
}
#sec2 .row .img .photo:last-child {
  margin-right: 0;
}
#sec2 .row .img .photo:nth-child(1) {
  margin-top: 30vw;
}
#sec2 .row .img .photo:nth-child(2) {
  margin-top: 15vw;
}
#sec3 .bg::before {
  content: "";
  position: absolute;
  inset: 3.5vw 3.5%;
  background-image: url(../img/shared/deco1.png), url(../img/shared/deco2.png),
    url(../img/shared/deco3.png), url(../img/shared/deco4.png);
  background-position: top left, top right, bottom right, bottom left;
  background-size: 8.8vw;
  background-repeat: no-repeat;
  z-index: 2;
}
#sec3 .row {
  position: relative;
  z-index: 1;
}
#sec3 .row::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec3_deco1_sp.png) no-repeat;
  background-size: contain;
  aspect-ratio: 750/922;
  width: 100vw;
  height: auto;
  top: 30vw;
  right: 0;
  z-index: -1;
}
#sec3 .row .desc {
  margin-bottom: 8vw;
}
#sec3 .row .desc .ct .txt {
  margin-bottom: 24px;
}
#sec3 .row .desc .ct .txt:last-child {
  margin-bottom: 0;
}
#sec3 .row .wrap-img {
  margin-right: -3.5%;
}
#sec3 .row .img {
  display: flex;
}
#sec3 .row .img .photo {
  width: 50vw;
  margin: 0 2%;
}
#sec3 .row .img .photo img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

#sec4 {
  padding: 25vw 0 25vw;
  position: relative;
  z-index: 1;
}
#sec4::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec4_deco1.png) no-repeat;
  background-size: contain;
  aspect-ratio: 279/484;
  width: 30vw;
  height: auto;
  top: 0;
  left: 5%;
  z-index: -1;
}
#sec4::after {
  content: "";
  position: absolute;
  background: url(../img/concept/sec4_deco2.png) no-repeat;
  background-size: contain;
  aspect-ratio: 336/184;
  width: 30vw;
  height: auto;
  top: 10vw;
  right: 5%;
  z-index: -1;
}
#sec4 .row {
  position: relative;
  z-index: 1;
}
#sec4 .row::before {
  content: "";
  position: absolute;
  background: url(../img/concept/sec4_deco3.png) no-repeat;
  background-size: contain;
  aspect-ratio: 307/181;
  width: 30vw;
  height: auto;
  bottom: -20vw;
  left: 5%;
  z-index: -1;
}
#sec4 .row .desc {
  margin-bottom: 8vw;
}
#sec4 .row .desc .ct .txt {
  margin-bottom: 24px;
}
#sec4 .row .desc .ct .txt:last-child {
  margin-bottom: 0;
}
#sec5 {
  padding: 15vw 0 15vw;
}
#sec5 h2 {
  margin: 0 auto 8vw;
}
#sec5 h2 img {
  object-fit: contain;
  width: 100%;
  height: auto;
}
#sec5 .row-para {
  background: url(../img/shared/main_bg3.jpg) repeat;
  padding: 3.5vw 2.7vw;
}
#sec5 .bg {
  margin: 0;
}
#sec5 .list {
  margin-top: -27.4vw;
}
#sec5 .list .btn {
  width: 46.4vw;
  height: 44.7vw;
  text-align: center;
  z-index: 2;
  margin: 0 auto 3vw;
}
#sec5 .list .btn:last-child {
  margin-bottom: 0;
}
#sec5 .list .btn a {
  box-sizing: border-box;
  color: #fff;
  display: inline-flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
  font-size: 5.3vw;
  font-weight: 400;
  line-height: 0.7em;
  padding-top: 9.8vw;
  background: url(../img/index/btn_frame.png) no-repeat;
  background-size: contain;
  width: 100%;
  height: 100%;
  position: relative;
}
#sec5 .list .btn a .tit {
  font-family: var(--zcool);
  color: #d4bf61;
}
#sec5 .list .btn a .en {
  display: block;
  text-align: center;
  font-size: 4vw;
  font-weight: 400;
  font-family: var(--tenor);
  position: relative;
  margin-top: 12vw;
  letter-spacing: 0.2em;
}
#sec5 .list .btn a .en::before {
  content: "";
  position: absolute;
  background: url(../img/shared/arrow_style4.png) no-repeat;
  background-size: contain;
  top: -5vw;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 5.3vw;
  height: 2.1vw;
}

@media only screen and (min-width: 768px) {
  .en-all {
    font-size: 30px;
    margin-bottom: 7px;
  }
  .h2-all {
    font-size: 60px;
    line-height: 1.4em;
    margin-bottom: 66px;
  }
  .bg {
    margin: 0 18px 105px;
    min-height: 680px;
  }
  #sec1 {
    padding-bottom: 357px;
  }
  #sec1::before {
    background-image: url(../img/concept/sec1_deco1.png);
    width: 1672px;
    height: 354px;
    top: 157px;
    right: calc(50% - 844px);
  }
  #sec1 .dumpling {
    padding-left: 0;
    width: 616px;
    margin: 0 auto -12px;
    position: relative;
    top: -456px;
    left: 39px;
  }
  #sec1 .row .img1 {
    position: absolute;
    top: 491px;
    right: -514px;
  }
  #sec1 .row .img1::before {
    width: 353px;
    top: 194px;
    left: -599px;
  }
  #sec1 .row .img1::after {
    width: 336px;
    bottom: -129px;
    right: 338px;
  }
  #sec1 .row .desc {
    padding: 156px 6px 163px;
  }
  #sec1 .row .desc::before {
    inset: 0 0 0 -50vw;
  }
  #sec1 .row .desc::after {
    width: 678px;
    bottom: -260px;
    right: -293px;
  }
  #sec1 .row .desc .h2-all {
    margin-bottom: 72px;
  }
  #sec1 .row .desc .txt {
    width: 751px;
  }
  #sec1 .row .img2 {
    position: absolute;
    bottom: -420px;
    left: -436px;
    width: unset;
  }
  #sec1 .row .img2::before {
    display: block;
    top: 160px;
    right: -271px;
  }
  #sec2 {
    padding-bottom: 143px;
  }
  #sec2 .row {
    margin: 0 -118px 0 -227px;
    display: flex;
    justify-content: space-between;
  }
  #sec2 .row .desc {
    padding-top: 84px;
    flex-shrink: 0;
  }
  #sec2 .row .desc .en-all {
    text-align: right;
    padding-right: 13px;
  }
  #sec2 .row .desc .h2-all {
    width: 168px;
    height: 407px;
    margin-left: 46px;
    margin-bottom: 0;
  }
  #sec2 .row .desc .txt {
    width: 265px;
    height: 396px;
    margin-top: 78px;
  }
  #sec2 .row .img {
    margin-bottom: 0;
    margin-top: 13px;
  }
  #sec2 .row .img .photo {
    margin-right: 10px;
  }
  #sec2 .row .img .photo:nth-child(1) {
    margin-top: 166px;
  }
  #sec2 .row .img .photo:nth-child(2) {
    margin-top: 79px;
  }
  #sec3 .bg::before {
    inset: 17px 15px;
  }
  #sec3 .row::before {
    background-image: url(../img/concept/sec3_deco1.png);
    width: 1646px;
    height: 854px;
    top: 0;
    right: -250px;
  }
  #sec3 .row .desc {
    display: flex;
    justify-content: center;
    flex-direction: row-reverse;
    position: relative;
    padding-top: 140px;
    padding-left: 17px;
    margin-bottom: 106px;
  }
  #sec3 .row .desc .en-all {
    text-align: right;
    position: absolute;
    top: 63px;
    left: 0;
    right: 70px;
    margin-bottom: 0;
  }
  #sec3 .row .desc .h2-all {
    margin-bottom: 0;
    margin-left: 67px;
  }
  #sec3 .row .desc .ct {
    display: flex;
    flex-direction: row-reverse;
    width: 640px;
    height: 590px;
  }
  #sec3 .row .desc .ct .txt {
    width: 100%;
    height: 100%;
    margin-left: 42px;
    margin-bottom: 0;
    margin-top: 76px;
  }
  #sec3 .row .desc .ct .txt:last-child {
    margin-left: 0;
  }
  #sec3 .row .wrap-img {
    margin-left: -100px;
    margin-right: calc(50% - 50vw);
  }
  #sec3 .row .img .photo {
    width: 565px;
    margin: 0 10px;
  }
  #sec4 {
    padding: 185px 0 143px;
  }
  #sec4::before {
    width: 279px;
    left: calc(50% - 628px);
  }
  #sec4::after {
    width: 336px;
    top: 57px;
    right: calc(50% - 716px);
  }
  #sec4 .row {
    margin: 0 -100px 0 -10px;
    display: flex;
    justify-content: space-between;
  }
  #sec4 .row::before {
    width: 307px;
    bottom: -224px;
    left: -143px;
  }
  #sec4 .row .desc {
    flex-shrink: 0;
    margin-bottom: 0;
    margin-top: 76px;
  }
  #sec4 .row .desc .ct {
    width: 553px;
  }
  #sec4 .row .desc .ct .txt {
    width: 100%;
    margin-bottom: 42px;
  }
  #sec5 {
    padding: 0 0 157px;
  }
  #sec5 .wrap {
    width: 100%;
    max-width: 1450px;
  }
  #sec5 h2 {
    margin-left: auto;
    margin-right: 0;
    padding-right: 102px;
    margin-bottom: 35px;
    text-align: right;
    width: 709px;
  }
  #sec5 .row-para {
    padding: 25px;
  }
  #sec5 .bg {
    min-height: 630px;
  }
  #sec5 .list {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-top: -116px;
  }
  #sec5 .list .btn {
    width: 269px;
    height: 259px;
    margin: 0;
  }
  #sec5 .list .btn a {
    font-size: 30px;
    padding-top: 55px;
    transition: all 0.3s ease;
  }
  #sec5 .list .btn a:hover {
    opacity: 0.8;
  }
  #sec5 .list .btn a .en {
    font-size: 25px;
    margin-top: 80px;
  }
  #sec5 .list .btn a .en::before {
    top: -37px;
    width: 31px;
    height: 13px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1280px) {
  #sec1 .dumpling {
    top: -424px;
  }
  #sec1 .row .img1 {
    right: -380px;
  }
  #sec1 .row .img2 {
    left: -240px;
    bottom: -430px;
  }
  #sec2 .row {
    margin-right: 0;
    margin-left: -35px;
  }
  #sec2 .row .desc {
    margin-left: 50px;
  }
}