#key {
  background: url("../img/concept/bg5.jpg") repeat center 0;
  padding: 13vw 0 15vw;
}
#key .tit {
  position: absolute;
  top: 55vw;
  left: 0;
  right: 0;
  padding: 0px 26%;
  z-index: 2;
}
#key .photo {
  margin: 0 -20vw -25vw;
  height: auto;
}
#key .txt {
  background: url("../img/oden/bd_l.png") repeat 0 bottom;
  position: relative;
  z-index: 2;
  color: #000;
  margin: 0 5vw;
}
@media screen and (min-width: 768px) {
  #key {
    text-align: center;
    background: url("../img/oden/key_deco.png") no-repeat center 0, url("../img/concept/bg5.jpg") repeat center 0;
    padding: 0 0 117px;
  }
  #key .tit {
    top: 321px;
    padding: 0px;
    text-align: center;
  }
  #key .photo {
    margin: 0 auto -242px;
  }
  #key .photo img {
    height: auto;
    margin: 0 -100px;
  }
  #key .txt {
    background: url("../img/oden/db_li1.png") repeat 0 bottom;
    width: 742px;
    margin: 0 auto;
    line-height: 50px;
    text-align: center;
  }
}
#sec1 {
  padding: 12vw 5%;
  position: relative;
}
#sec1:before {
  content: '';
  background: url("../img/oden/sec1_deco.png") no-repeat right 0/100%;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 2;
  height: 40vw;
}
#sec1 .wrap {
  padding: 1px 5% 10vw;
}
#sec1 h2 {
  margin: -5vw 8% 5vw;
}
#sec1 .check {
  position: relative;
  border-top: 2px solid rgba(124, 79, 36, 0.63);
  border-bottom: 2px solid rgba(124, 79, 36, 0.63);
  padding: 20px 0;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 480px;
  margin: 0 auto;
}
#sec1 .check:before {
  border-top: 1px solid rgba(124, 79, 36, 0.63);
  border-bottom: 1px solid rgba(124, 79, 36, 0.63);
  content: '';
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 0;
  right: 0;
}
#sec1 .check li {
  font-size: 14px;
  position: relative;
  padding: 0 0 10px 25px;
}
#sec1 .check li:before {
  content: '';
  background: url("../img/oden/check.png") no-repeat 0 0/100%;
  width: 20px;
  height: 20px;
  position: absolute;
  top: 7px;
  left: 0;
}
@media screen and (min-width: 768px) {
  #sec1 {
    padding: 208px 20px 0px;
  }
  #sec1:before {
    background-size: auto;
    height: 500px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1500px) {
  #sec1:before {
    background-position: center 0;
  }
}
@media screen and (min-width: 768px) {
  #sec1 .wrap {
    padding: 1px 20px 90px;
    max-width: 1200px;
    text-align: center;
  }
  #sec1 h2 {
    margin: -84px 0 30px;
  }
  #sec1 .check {
    max-width: 756px;
    padding: 38px 0 13px;
    margin: 0 auto;
  }
  #sec1 .check:before {
    top: 6px;
    bottom: 6px;
  }
  #sec1 .check li {
    font-size: 22px;
    padding: 0 0 27px 28px;
            width: 451px;
        text-align: left;
  }
  #sec1 .check li:before {
    width: 26px;
    height: 23px;
    top: 7px;
    left: 0;
  }
}
#sec2 {
  position: relative;
  z-index: 1;
  padding: 45vw 0 10vw;
}
#sec2:before {
  background: url("../img/oden/sec2_bg1.png") no-repeat center 0/140%, url("../img/oden/sec2_bg2.png") no-repeat center bottom 5%/140%;
  content: '';
  position: absolute;
  top: -50vw;
  bottom: -60vw;
  left: 0;
  right: 0;
  z-index: -1;
}
#sec2 .deco {
  width: 19%;
  position: absolute;
  right: 0;
  bottom: -36vw;
}
#sec2 .lead {
  padding-bottom: 10vw;
}
#sec2 .lead h2 {
  width: 65%;
  margin-bottom: 5vw;
}
#sec2 .photo {
  padding: 5vw 5% 5vw;
}
#sec2 .menu {
  position: relative;
  padding: 0 5% 5vw;
}
#sec2 .menu dt {
  width: 48%;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
}
#sec2 .menu.menu2 dt {
  width: 25%;
  bottom: 30vw;
}
@media screen and (min-width: 768px) {
  #sec2 {
    padding: 135px 20px 50px;
  }
  #sec2:before {
    background-position: center 0, center bottom;
    background-size: 100%, auto;
    top: -405px;
    bottom: auto;
    height: 2027px;
  }
  #sec2 .deco {
    width: auto;
    bottom: auto;
    top: 612px;
  }
  #sec2 .lead {
    padding-bottom: 73px;
    width: 426px;
    margin-left: 20px;
    color: #fff;
  }
  #sec2 .lead h2 {
    width: auto;
    margin: 0 0 34px -7px;
  }
  #sec2 .photo {
    padding: 0 0 184px;
    margin-left: -57px;
  }
  #sec2 .menu {
    position: absolute;
    padding: 0 0 19px 23px;
    top: 124px;
    left: calc(50% + 60px);
  }
  #sec2 .menu dt {
    width: auto;
  }
  #sec2 .menu.menu2 {
    padding: 0 0 0 68px;
    top: 722px;
    left: calc(50% - 48px);
  }
  #sec2 .menu.menu2 dt {
    width: auto;
    bottom: 43px;
  }
}
#sec3 {
  position: relative;
  z-index: 2;
  padding: 15vw 0;
}
#sec3:after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50vw;
  bottom: -40vw;
  background: url("../img/oden/sec3_bg.png") no-repeat 0 0/210%;
  z-index: -1;
}
#sec3 h2 {
  padding: 0 10% 5vw;
}
#sec3 .group {
  padding: 0 3%;
  gap: 10vw;
}
#sec3 .group .menu {
  width: 100%;
}
#sec3 .group .menu h3 {
  text-align: center;
  font-size: 25px;
  border-bottom: 1px solid #7c4f24;
  padding: 20px 0;
  margin-bottom: 20px;
}
#sec3 .group .menu h3 span {
  font-size: 20px;
}
@media screen and (min-width: 768px) {
  #sec3 {
    padding: 121px 20px 123px;
  }
  #sec3:after {
    top: 459px;
    bottom: -300px;
    background-size: auto;
  }
  #sec3 .wrap {
    max-width: 1178px;
  }
  #sec3 h2 {
    padding: 0 0 62px;
  }
  #sec3 .group {
    padding: 0;
    gap: 26px;
    justify-content: center;
  }
  #sec3 .group .menu {
    width: calc(50% - 13px);
  }
  #sec3 .group .menu img {
    max-width: 100%;
    height: auto;
  }
  #sec3 .group .menu .txt {
    max-width: 458px;
    margin: 0 auto;
  }
  #sec3 .group .menu h3 {
    font-size: 30px;
    padding: 40px 0 20px;
    margin-bottom: 19px;
    max-width: 515px;
    margin: 0 auto 20px;
  }
  #sec3 .group .menu h3 span {
    font-size: 25px;
  }
}
#sec4 {
  padding: 10vw 0 15vw;
  z-index: 4;
  position: relative;
}
#sec4 .wrap {
  padding: 0;
}
#sec4 h2 {
  width: 80%;
  margin: 0 0 5vw;
}
#sec4 .js-slider {
  padding: 15vw 0 0;
}
#sec4 .js-slider .slick-arrow {
  background: url("../img/oden/prev.png") no-repeat 0 0/100%;
  top: 0;
  left: 5vw;
}
#sec4 .js-slider .slick-arrow.slick-next {
  background: url("../img/oden/next.png") no-repeat 0 0/100%;
  left: 20vw !important;
}
#sec4 .js-slider .item {
  width: 80vw !important;
  padding: 0 3%;
  text-align: center;
  font-size: 20px;
}
#sec4 .js-slider .item dd {
  padding-top: 15px;
}
#sec4 .js-slider .item span {
  font-size: 16px;
}
@media screen and (min-width: 768px) {
  #sec4 {
    padding: 0 2px 100px 79px;
    position: relative;
    margin-left: calc(50% - 580px);
  }
  #sec4 .wrap {
    padding: 83px 0px 10px;
    max-width: 100%;
  }
  #sec4 h2 {
    width: auto;
    margin: 0 0 46px;
  }
  #sec4 .js-slider {
    padding: 0 0 0 18px;
  }
  #sec4 .js-slider .slick-arrow {
    top: -130px;
    left: 666px;
    width: 51px;
    height: 51px;
  }
  #sec4 .js-slider .slick-arrow.slick-next {
    left: 725px !important;
  }
  #sec4 .js-slider .item {
    width: 383px !important;
    padding: 0 22px;
    font-size: 27px;
  }
  #sec4 .js-slider .item dd {
    padding-top: 15px;
  }
  #sec4 .js-slider .item span {
    font-size: 20px;
  }
}
#sec5 {
  background: url("../img/oden/sec5_deco4.png") no-repeat 0 bottom/70%, url("../img/oden/sec5_deco2.png") no-repeat right 0/52%, url("../img/oden/sec5_deco3.png") no-repeat right bottom 10%/152%;
  position: relative;
  padding: 15vw 0 10vw;
  z-index: 5;
}
#sec5 .deco {
  width: 69%;
  position: absolute;
  right: 0;
  top: -8vw;
}
#sec5 h2 {
  padding: 0 12%;
  border-top: 1px solid #7c4f24;
  border-bottom: 1px solid #7c4f24;
  margin-bottom: 5vw;
}
#sec5 .note {
  padding-bottom: 25px;
}
#sec5 .banner {
  padding-top: 5vw;
}
#sec5 .banner ul li {
  text-align: center;
}
#sec5 .banner ul li:nth-child(1) {
  width: 100%;
}
#sec5 .banner ul li img {
  width: auto;
  height: 49vw;
}
@media screen and (min-width: 768px) {
  #sec5 {
    background-size: auto;
    padding: 196px 0 92px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1500px) {
  #sec5 {
    background-position: calc(50% - 319px) bottom, right 0, 0 bottom;
  }
}
@media screen and (min-width: 768px) {
  #sec5 .deco {
    width: auto;
    right: 0;
    top: -124px;
  }
  #sec5 h2 {
    padding: 0 0 0;
    margin-bottom: 30px;
  }
  #sec5 .note {
    padding-bottom: 50px;
    text-align: center;
  }
  #sec5 .menu-shared {
    padding-bottom: 60px;
    display: flex;
    justify-content: space-between;
  }
  #sec5 .menu-shared .menu-list {
    width: 300px;
  }
  #sec5 .banner {
    padding-top: 20px;
  }
  #sec5 .banner ul {
    justify-content: center;
    flex-wrap: nowrap;
  }
  #sec5 .banner ul li:nth-child(1) {
    width: auto;
  }
  #sec5 .banner ul li img {
    width: auto;
    height: auto;
  }
}