body {
  letter-spacing: 0.1em;
}

main {
  overflow: hidden;
}

@media screen and (max-width: 767px) {
  .txt:not(.except) br:not(.except):not(.sp) {
    display: none;
  }
}

#key-box {
  background: url("../img/concept/kv.png") no-repeat center bottom;
  background-size: cover;
}

/*=============================================
 * sec 1
 *=============================================*/
#sec1 {
  padding: 15vw 0;
}

#sec1 h2.ttl {
  position: relative;
  z-index: 1;
}

#sec1 h2.ttl::before {
  content: "";
  width: 50vw;
  height: 40vw;
  background: url("../img/concept/sec1_deco1.png") 0 0/contain no-repeat;
  position: absolute;
  top: -10vw;
  left: 0;
  z-index: -1;
}

#sec1 .set1 {
  padding: 0 5%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

#sec1 .set1 .imgbox {
  margin-top: 10vw;
  position: relative;
  z-index: 0;
}

#sec1 .set1 .imgbox .ttl {
  width: 20vw;
  position: absolute;
  top: 55vw;
  right: 10vw;
  z-index: 1;
}

#sec1 .set1 .imgbox .img {
  margin: 0 -5vw 0 -73vw;
  position: relative;
}

#sec1 .set1 .imgbox .img::after {
  content: "";
  width: 50%;
  height: 100%;
  background: url("../img/concept/sec1_deco.png") 0 0/contain no-repeat;
  position: absolute;
  top: -40vw;
  right: 0;
}

#sec1 .set1 .txtbox {
  margin-top: -24vw;
}

#sec1 .set1 .txtbox .txt {
  position: relative;
  z-index: 1;
}

#sec1 .set2 {
  margin-top: 10vw;
}

#sec1 .set2 h3.ttl {
  width: 25vw;
  margin: 0 auto;
}

#sec1 .set2 .imgbox1 {
  width: 48vw;
  margin: 10vw auto 0;
  position: relative;
}

#sec1 .set2 .imgbox1 .ttl {
  width: 20vw;
  position: absolute;
  bottom: -5vw;
  left: 10vw;
  z-index: 1;
}

#sec1 .set2 .imgbox2 {
  width: 42vw;
  margin: 0 0 0 -2vw;
  position: relative;
}

#sec1 .set2 .imgbox2 .ttl {
  width: 20vw;
  position: absolute;
  bottom: -3vw;
  right: 0;
  z-index: 1;
}

#sec1 .set2 .imgbox3 {
  width: 44vw;
  margin: -43vw 0 0px 43vw;
  position: relative;
}

#sec1 .set2 .imgbox3 .ttl {
  width: 20vw;
  position: absolute;
  bottom: 0;
  right: -5vw;
  z-index: 1;
}

#sec1 .set2 .txtbox {
  margin-top: 10vw;
}

@media only screen and (max-width: 767px) {
  #sec1 .set1 .txtbox {
    position: relative;
  }

  #sec1 .set1 .txtbox::before {
    content: "";
    width: 140vw;
    height: 100vw;
    background: url("../img/concept/sec1_deco2.png") 0 0/contain no-repeat;
    position: absolute;
    top: -35vw;
    right: -35vw;
    z-index: -1;
  }
}

@media only screen and (min-width: 768px) {
  #sec1 {
    padding: 94px 0 30px;
  }

  #sec1 h2.ttl::before {
    width: 750px;
    height: 336px;
    top: -149px;
    left: -188px;
  }

  #sec1 .set1 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 38px;
    position: relative;
  }

  #sec1 .set1 .imgbox {
    width: 100%;
    margin-top: 0;
    position: absolute;
    top: -61px;
    left: 0;
  }

  #sec1 .set1 .imgbox .ttl {
    width: auto;
    top: 465px;
    right: 0;
  }

  #sec1 .set1 .imgbox .img {
    width: 1350px;
    margin: 0;
    position: absolute;
    top: 0;
    left: 0;
  }

  #sec1 .set1 .imgbox .img::after {
    width: 858px;
    height: 964px;
    top: -482px;
    right: 17px;
  }

  #sec1 .set1 .txtbox {
    margin: 42px 0 0 63px;
  }

  #sec1 .set1 .txtbox .txt {
    width: 530px;
  }

  #sec1 .set2 {
    display: grid;
    grid-template-columns: 446px 194px 417px;
    grid-template-rows: auto 1fr;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    margin: 83px -24px 0 -33px;
    position: relative;
  }

  #sec1 .set2::before {
    content: "";
    width: 1265px;
    height: 866px;
    background: url("../img/concept/sec1_deco2.png") 0 0/contain no-repeat;
    position: absolute;
    top: -456px;
    right: -508px;
    z-index: -1;
  }

  #sec1 .set2 h3.ttl {
    width: auto;
    margin: 0 -35px 0 -21px;
  }

  #sec1 .set2 .ttlbox {
    grid-area: 1/2/3/3;
  }

  #sec1 .set2 .imgbox1 {
    width: auto;
    margin: 50px 0 0;
  }

  #sec1 .set2 .imgbox1 .ttl {
    width: auto;
    bottom: -34px;
    left: 61px;
  }

  #sec1 .set2 .imgbox2 {
    width: auto;
    margin: 189px 0 0 86px;
  }

  #sec1 .set2 .imgbox2 .ttl {
    width: auto;
    bottom: -25px;
    right: -13px;
  }

  #sec1 .set2 .imgbox3 {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    margin: -63px 0 0 auto;
  }

  #sec1 .set2 .imgbox3 .ttl {
    width: auto;
    bottom: -1px;
    right: -32px;
  }

  #sec1 .set2 .txtbox {
    margin: 82px 0 0 30px;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1200px) {
  #sec1 .set2 .imgbox2 .ttl {
    right: 0;
  }

  #sec1 .set2 .txtbox {
    margin-right: 40px;
  }
}


/*=============================================
 * sec 2
 *=============================================*/
#sec2 {
  padding: 5vw 0 15vw;
  color: #fff;
  position: relative;
}

#sec2::before {
  content: "";
  width: 120vw;
  height: 100vw;
  background: url("../img/concept/sec2_deco.png") 0 0/contain no-repeat;
  position: absolute;
  top: 0;
  left: -81vw;
  z-index: 1;
}

#sec2 .bgi {
  -webkit-clip-path: polygon(0 0, 100% 10%, 100% 100%, 0% 100%);
  clip-path: polygon(0 0, 100% 10%, 100% 100%, 0% 100%);
  position: absolute;
  inset: 34vw 0 0;
  z-index: 0;
}

#sec2 .bgi::after {
  content: "";
  width: 100%;
  height: 100%;
  background: url("../img/concept/sec2_overlay.png") 75% 0%/200% no-repeat;
  position: absolute;
  top: 0;
  left: 0;
}

#sec2 .bgi .img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

#sec2 .bgi .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: 71% 50%;
  object-position: 71% 50%;
}

#sec2 .wrap {
  z-index: 2;
}

#sec2 h2.ttl {
  width: 40vw;
  margin: 0 auto;
}

#sec2 .set .txtbox {
  margin-top: 28vw;
}

#sec2 .set .txtbox .txt {
  text-shadow: 0px 0px 16px #000;
}

@media only screen and (max-width: 768px) {}

@media only screen and (min-width: 768px) {
  #sec2 {
    min-height: 100vh;
    padding: 178px 0 100px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }

  #sec2::before {
    width: 756px;
    height: 638px;
    top: -112px;
    left: 0;
  }

  #sec2 .bgi {
    -webkit-clip-path: polygon(0 0, 100% 205px, 100% 100%, 0% 100%);
    clip-path: polygon(0 0, 100% 205px, 100% 100%, 0% 100%);
    top: 61px;
  }

  #sec2 .bgi::after {
    height: 376px;
    background-position: center bottom;
    background-size: 100% 100%;
  }

  #sec2 .bgi .img img {
    -o-object-position: 50%;
    object-position: 50%;
  }

  #sec2 h2.ttl {
    width: auto;
    margin: 0 -40px 0 0;
  }

  #sec2 .set {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }

  #sec2 .set .txtbox {
    -ms-flex-item-align: end;
    align-self: flex-end;
    margin: 0 0 18px -12px;
  }

  #sec2 .set .txtbox .txt {
    min-width: 365px;
    height: 305px;
    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;
  }

  #sec2 .set .txtbox .txt {
    text-shadow: none;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1200px) {
  #sec2 .set .txtbox .txt {
    margin-left: 30px;
  }
}

@media only screen and (min-width: 768px) and (max-height: 800px) {
  #sec2 .set .txtbox {
    margin-bottom: 100px;
  }
}

/*=============================================
 * sec 3
 *=============================================*/
#sec3 {
  padding-top: 15vw;
}

#sec3 .wrap::before {
  content: "";
  width: 160vw;
  height: 130vw;
  background: url("../img/concept/sec3_deco.png") 0 0/contain no-repeat;
  position: absolute;
  top: 2vw;
  right: -33vw;
  z-index: -1;
}

#sec3 h2.ttl {
  width: 30vw;
}

#sec3 .set1 {
  color: #fff;
  position: relative;
  z-index: 1;
}

#sec3 .set1 .imgbox {
  position: absolute;
  inset: 0;
}

#sec3 .set1 .imgbox .img {
  width: 100%;
  height: 100%;
}

#sec3 .set1 .imgbox .img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: 55% 50%;
  object-position: 55% 50%;
}

#sec3 .set1 .txtbox {
  width: 60%;
  margin-left: auto;
  padding: 5vw;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

#sec3 .set1 .txtbox .txt {
  margin-top: 3vw;
  text-shadow: 0 0 5px #000;
}

#sec3 .set2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-column-gap: 3vw;
  -moz-column-gap: 3vw;
  column-gap: 3vw;
  margin-top: 10vw;
}

#sec3 .set2 h3.ttl {
  width: 53vw;
}

#sec3 .set2 .ttlbox {
  width: 100%;
  position: relative;
  z-index: 1;
}

#sec3 .set2 .imgbox1 {
  width: 48%;
  margin-top: -3vw;
}

#sec3 .set2 .imgbox2 {
  width: 48%;
  margin-top: -29vw;
}

#sec3 .set2 .txtbox {
  width: 100%;
  margin-top: 10vw;
}

@media only screen and (min-width: 768px) {
  #sec3 {
    padding-top: 166px;
  }

  #sec3 .wrap::before {
    width: 1490px;
    height: 1125px;
    top: -251px;
    right: -290px;
  }

  #sec3 h2.ttl {
    width: auto;
  }

  #sec3 .set1 {
    width: 822px;
    min-height: 512px;
    margin: 0 auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }

  #sec3 .set1 .imgbox .img img {
    -o-object-position: 50%;
    object-position: 50%;
  }

  #sec3 .set1 .txtbox {
    width: 344px;
    padding: 48px 42px 40px;
  }

  #sec3 .set1 .txtbox .txt {
    margin: 22px 0 0 20px;
  }

  #sec3 .set2 {
    display: grid;
    grid-template-columns: 493px 498px;
    -webkit-column-gap: 25px;
    -moz-column-gap: 25px;
    column-gap: 25px;
    margin: 119px -9px 0 -7px;
  }

  #sec3 .set2 h3.ttl {
    width: auto;
    margin: 0 0 -170px 0 50px;
  }

  #sec3 .set2 .ttlbox {
    width: auto;
  }

  #sec3 .set2 .imgbox1 {
    grid-area: 2/1/3/2;
    width: auto;
    margin-top: -180px;
  }

  #sec3 .set2 .imgbox2 {
    grid-area: 1/2/2/3;
    width: auto;
    margin-top: -199px;
  }

  #sec3 .set2 .txtbox {
    width: auto;
    margin: 53px 0 0 63px;
  }

  #sec3 .set2 .txtbox .txt {
    width: 385px;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1200px) {
  #sec3 .set2 h3.ttl {
    margin-left: 30px;
  }
}


/*=============================================
 * sec 4
 *=============================================*/
#sec4 {
  padding: 15vw 0;
  position: relative;
  z-index: 0;
}

#sec4::before {
  content: "";
  background: url("../img/concept/pattern2.jpg") center/30vw;
  -webkit-clip-path: polygon(0 0, 100% 20%, 100% 100%, 0 80%);
  clip-path: polygon(0 0, 100% 20%, 100% 100%, 0 80%);
  position: absolute;
  inset: 20vw 0;
  z-index: -1;
}

#sec4 .wrap::before {
  content: "";
  width: 190vw;
  height: 150vw;
  background: url("../img/concept/sec4_deco.png") 0 0/contain no-repeat;
  position: absolute;
  top: -10vw;
  left: -45vw;
  z-index: -1;
}

#sec4 h2.ttl {
  width: 35vw;
  margin-left: auto;
  position: relative;
  z-index: 1;
}

#sec4 .set {
  position: relative;
}

#sec4 .set .img {
  width: 102vw;
  position: absolute;
  top: 0;
  left: -5vw;
}

#sec4 .set .btn-link {
  margin-top: 5vw;
}

@media only screen and (min-width: 768px) {
  #sec4 {
    padding: 220px 0 210px;
  }

  #sec4::before {
    background-size: auto;
    -webkit-clip-path: polygon(0 0, 100% 210px, 100% 100%, 0 calc(100% - 210px));
    clip-path: polygon(0 0, 100% 210px, 100% 100%, 0 calc(100% - 210px));
    top: 150px;
    bottom: 139px;
  }

  #sec4 .wrap::before {
    width: 1299px;
    height: 982px;
    top: -118px;
    left: -100px;
  }

  #sec4 h2.ttl {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    margin-right: -15px;
  }

  #sec4 .set .img {
    width: auto;
    top: -72px;
    left: 94px;
  }

  #sec4 .set .btn-link {
    margin-top: -104px;
    text-align: center;
  }
}

@media only screen and (max-width: 767px) {
  footer .txt:not(.except) br:not(.except):not(.sp) {
    display: block;
  }

  footer.child .shopinfo .col .info dl {
    letter-spacing: 1px;
  }
}