@media print,
(min-width: 721px) {
  .breadcrumb {
    padding: 18px 24px;
  }
}

/*
@media print, (min-width: 721px) {
  .section-common-keyvisual .keyvisual-background {
    background-image: url("../img/contact/keyvisual_img.jpg");
  }
}
@media only screen and (max-width: 720.98px) {
  .section-common-keyvisual .keyvisual-background {
    background-image: url("../img/contact/sp/keyvisual_img.jpg");
  }
}
*/

.col_mirai {
  /*
	min-height: 50vh;
	margin: 0;
	padding: 15vh 30px 0;
	text-align: center;
  */
}

body {
  padding: 0 0 0 0;
  margin: 0 0 0 0;
}


/* main visual */
@media only screen and (min-width: 721px) {
  .main-visual {
    margin: 0 0 0 0;
    padding: 6.905vw 0px 2.381vw 0px;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    background: #094d37;
  }

  .main-visual img {
    width: 100%;
  }

  .main-visual .main-visual-inner {
    margin: 0 auto;
    padding: 0 0 0 0;
    width: 95.238vw;
    height: 50.317vw;
    text-align: left;
    background: #fff;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
  }

  .main-visual .main-visual-inner::before {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 51.27vw;
    height: 0.159vw;
    content: "";
    background: #094d37;
    position: absolute;
    bottom: 5.714vw;
    left: 0;
    z-index: 1;
  }

  .main-visual .main-visual-inner::after {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 0.159vw;
    height: 16.508vw;
    content: "";
    background: #094d37;
    position: absolute;
    bottom: 0;
    left: 2.698vw;
    z-index: 1;
  }

  .main-visual .main-visual-inner .image01 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 31.429vw;
    position: absolute;
    top: 0;
    right: 9.921vw;
    transform: translate(10px, -50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image02 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 53.095vw;
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(-10px, -50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image03 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 41.349vw;
    position: absolute;
    bottom: 0;
    right: 0;
    transform: translate(10px, 50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image04 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 9.365vw;
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(10px, -50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .company {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 10.476vw;
    position: absolute;
    top: 1.111vw;
    right: 0.952vw;
    z-index: 1;
    transform: translate(50px, -20px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .title {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 45.794vw;
    position: absolute;
    bottom: 7.143vw;
    left: 4.286vw;
    z-index: 1;
    transform: translate(-30px, 50px);
    opacity: 0;
    transition: all 0.6s 0.5s ease-in-out;
  }

  .main-visual .main-visual-inner .eng {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 45.397vw;
    position: absolute;
    bottom: 2.222vw;
    left: 4.603vw;
    z-index: 1;
    transform: translate(-30px, 50px);
    opacity: 0;
    transition: all 0.6s 0.5s ease-in-out;
  }

  .main-visual.in .main-visual-inner .image01 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image02 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image03 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image04 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .company {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .title {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .eng {
    transform: translate(0px, 0px);
    opacity: 1;
  }

}

@media only screen and (max-width: 720.98px) {
  .main-visual {
    margin: 0 0 0 0;
    padding: 17.432vw 0px 4.054vw 0px;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
    background: #094d37;
  }

  .main-visual img {
    width: 100%;
    display: block;
  }

  .main-visual .main-visual-inner {
    margin: 0 auto;
    padding: 0 0 0 0;
    width: 91.892vw;
    height: 135.676vw;
    text-align: left;
    background: #fff;
    box-sizing: border-box;
    position: relative;
    z-index: 1;
  }

  .main-visual .main-visual-inner::before {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 87.568vw;
    height: 0.27vw;
    content: "";
    background: #094d37;
    position: absolute;
    bottom: 11.486vw;
    left: 0;
    z-index: 1;
  }

  .main-visual .main-visual-inner::after {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 0.27vw;
    height: 29.73vw;
    content: "";
    background: #094d37;
    position: absolute;
    bottom: 0;
    left: 3.784vw;
    z-index: 1;
  }

  .main-visual .main-visual-inner .image01 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 21.486vw;
    height: 35.676vw;
    object-fit: cover;
    position: absolute;
    top: 65vw;
    right: auto;
    left: 0;
    transform: translate(-50px, 0px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image02 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 61.757vw;
    height: 63.243vw;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(-50px, -50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image03 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 69.054vw;
    height: 35.676vw;
    object-fit: cover;
    position: absolute;
    bottom: auto;
    top: 65vw;
    right: 0;
    transform: translate(50px, 0px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .image04 {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 28.378vw;
    height: 63.243vw;
    object-fit: cover;
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(50px, -50px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .company {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 20.27vw;
    position: absolute;
    top: 3.243vw;
    right: 1.351vw;
    z-index: 1;
    transform: translate(50px, -20px);
    opacity: 0;
    transition: all 0.6s 0s ease-in-out;
  }

  .main-visual .main-visual-inner .title {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 78.919vw;
    position: absolute;
    bottom: 13.243vw;
    left: 6.216vw;
    z-index: 1;
    transform: translate(0px, 50px);
    opacity: 0;
    transition: all 0.6s 0.5s ease-in-out;
  }

  .main-visual .main-visual-inner .eng {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 78.514vw;
    position: absolute;
    bottom: 5vw;
    left: 6.216vw;
    z-index: 1;
    transform: translate(0px, 50px);
    opacity: 0;
    transition: all 0.6s 0.5s ease-in-out;
  }

  .main-visual.in .main-visual-inner .image01 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image02 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image03 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .image04 {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .company {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .title {
    transform: translate(0px, 0px);
    opacity: 1;
  }

  .main-visual.in .main-visual-inner .eng {
    transform: translate(0px, 0px);
    opacity: 1;
  }

}


/* mirai */
.mirai-page {}

.mirai-page img {
  max-width: 100%;
}


.mirai-page .intro-box {
  margin: 0 auto;
  padding: 67px 0 90px 0;
  width: 90%;
  max-width: 1100px;
  text-align: left;
  position: relative;
}

.mirai-page .intro-box .slide-up {
  transform: translate(0, 50px);
  opacity: 0;
  transition: all 0.6s 0.3s ease-in-out;
}

.mirai-page .intro-box .slide-right {
  transform: translate(-50px, 0);
  opacity: 0;
  transition: all 0.6s 0.0s ease-in-out;
}

.mirai-page .intro-box.scrollin .slide-up {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .intro-box.scrollin .slide-right {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .intro-box .image-box {
  width: 50.63%;
  position: absolute;
  top: 67px;
  left: 0;
}

.mirai-page .intro-box h2 {
  margin: 35px 0 30px 57.02%;
  padding: 0 0 0 0;
  line-height: 1.2em;
  font-size: 22px;
  font-weight: bold;
  position: relative;
  z-index: 1;
}

.mirai-page .intro-box h2::before {
  width: 29px;
  height: 29px;
  content: "";
  background: #fdcd00;
  position: absolute;
  top: -10px;
  left: -10px;
  z-index: -1;
  border-radius: 180px;
}

.mirai-page .intro-box .catch {
  margin: 0 0 43px 57.02%;
  padding: 0 0 0 0;
  line-height: 1.35em;
  font-size: 35px;
  letter-spacing: 0.02em;
  font-weight: bold;
}

.mirai-page .intro-box ul {
  margin: 0 0 0 57.02%;
  padding: 0 0 0 0;
  width: 47%;
  line-height: 1.4em;
  list-style: none;
  font-size: 21px;
  font-weight: bold;
}

.mirai-page .intro-box ul li {
  margin: 0 0 23px 30px;
  padding: 0 0 5px 0;
  width: fit-content;
  border-bottom: 2px dotted #fdcd00;
  position: relative;
}

.mirai-page .intro-box ul li:last-child {
  margin: 0 0 0 30px;
}

.mirai-page .intro-box ul li::before {
  width: 25px;
  height: 25px;
  content: "";
  background: url("../img/mirai/icon_check_01.png") no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  top: 4px;
  left: -30px;
}

.mirai-page .introduction-box {
  margin: 0 0 0 0;
  padding: 0 0 0 0;
  width: 100%;
  position: relative;
}

.mirai-page .introduction-box .box01 {
  margin: 0 auto 0 auto;
  padding: 62px 0 45px 0;
  width: 90%;
  max-width: 1050px;
  position: relative;
  z-index: 1;
}

.mirai-page .introduction-box .box01::before {
  width: 100vw;
  height: 100%;
  content: "";
  background: url("../img/mirai/introduction_back_01.png") no-repeat center center;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 50%;
  z-index: -1;
  transform: translate(-50%, 50px);
  opacity: 0;
  transition: all 0.6s 0.0s ease-in-out;
}

.mirai-page .introduction-box .box01.scrollin::before {
  transform: translate(-50%, 0);
  opacity: 1;
}

.mirai-page .introduction-box .box01 .slide-up {
  transform: translate(0, 50px);
  opacity: 0;
  transition: all 0.6s 0.3s ease-in-out;
}

.mirai-page .introduction-box .box01.scrollin .slide-up {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .introduction-box .box01 h2 {
  margin: 0 auto 60px auto;
  padding: 0 0 0 0;
  width: fit-content;
  line-height: 1.4em;
  font-size: 34px;
  font-weight: bold;
  position: relative;
}

.mirai-page .introduction-box .box01 h2 .dot {
  line-height: 1.4em;
  font-size: 25px;
  letter-spacing: -0.45em;
}

.mirai-page .introduction-box .box01 h2::before {
  width: 559px;
  height: 17px;
  content: "";
  background: url("../img/mirai/deco_01.png") no-repeat center center;
  background-size: 100% 100%;
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translate(-50%, 0);
}

.mirai-page .introduction-box .box01 ul {
  margin: 0 0 8px 0;
  padding: 0 0 0 0;
  width: 100%;
  list-style: none;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.mirai-page .introduction-box .box01 ul li {
  margin: 0 0 24px 0;
  padding: 0 0 0 0;
  width: 48.5%;
  max-width: 514px;
  min-height: 184px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: url("../img/mirai/introduction_back_02.png") no-repeat center center;
  background-size: 100% 100%;
}

.mirai-page .introduction-box .box01 ul li p {
  margin: 0 0 0 0;
  padding: 0 0 0 15px;
  width: 53.3%;
  line-height: 1.4em;
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  box-sizing: border-box;
}

.mirai-page .introduction-box .box01 ul li p .sub {
  line-height: 1.5em;
  font-size: 15px;
  font-weight: bold;
  vertical-align: top;
}

.mirai-page .introduction-box .box01 ul li .image-box {
  margin: 0 0 0 0;
  padding: 0 0 0 0;
  width: 46.7%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mirai-page .introduction-box .box01 ul li .image-box.image-box--size01 img {
  margin: auto;
  max-width: 152px;
  display: block;
}

.mirai-page .introduction-box .box01 ul li .image-box.image-box--size02 img {
  margin: auto;
  max-width: 207px;
  display: block;
}

.mirai-page .introduction-box .box01 ul li .image-box.image-box--size03 img {
  margin: auto;
  max-width: 82px;
  display: block;
}

.mirai-page .introduction-box .box01 ul li .image-box.image-box--size04 img {
  margin: auto;
  max-width: 214px;
  display: block;
}

.mirai-page .introduction-box .box01 .note {
  line-height: 1.4em;
  font-size: 18px;
  font-weight: normal;
  text-align: center;
}

.mirai-page .introduction-box .box01 .arrow {
  width: 69px;
  position: absolute;
  bottom: -42px;
  left: 50%;
  transform: translate(-50%, 0);
}

.mirai-page .introduction-box .box01 .arrow img {
  display: block;
}

.mirai-page .introduction-box .box02 {
  margin: 0 0 0 0;
  padding: 68px 0 30px 0;
  line-height: 2.0em;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
}

.mirai-page .introduction-box .box02 .slide-up {
  transform: translate(0, 50px);
  opacity: 0;
  transition: all 0.6s 0.0s ease-in-out;
}

.mirai-page .introduction-box .box02.scrollin .slide-up {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .introduction-box .box02 .catch {
  margin: 0 auto 20px auto;
  padding: 0 0 0 0;
  width: fit-content;
  line-height: 1.4em;
  font-size: 30px;
  font-weight: bold;
  position: relative;
  z-index: 1;
}

.mirai-page .introduction-box .box02 .catch strong {
  color: #eb5e00;
}

.mirai-page .introduction-box .box02 .catch::after {
  width: 100%;
  height: 10px;
  content: "";
  background: #fdcd00;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.mirai-page .case-box {
  margin: 0 0 0 0;
  padding: 90px 0 0 0;
  width: 100%;
  background: #094d37;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.mirai-page .case-box .case {
  margin: 0 0 70px 0;
  padding: 0 0 0 0;
  width: 100%;
  position: relative;
  z-index: 1;
}

.mirai-page .case-box .case .slide-up {
  transform: translate(0, 50px);
  opacity: 0;
  transition: all 0.6s 0.0s ease-in-out;
}

.mirai-page .case-box .case.scrollin .slide-up {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .case-box .case.case--case04 {
  margin: 0 0 40px 0;
}

.mirai-page .case-box .case::before {
  width: calc(50vw + 533px);
  height: 100%;
  content: "";

  position: absolute;
  top: 0;
  z-index: -1;
}

.mirai-page .case-box .case.case--case01::before {
  background: url("../img/mirai/case_back_01.png") no-repeat center center;
  background-size: cover;
  left: 0;
}

.mirai-page .case-box .case.case--case02::before {
  background: url("../img/mirai/case_back_02.png") no-repeat center center;
  background-size: cover;
  right: 0;
}

.mirai-page .case-box .case.case--case03::before {
  background: url("../img/mirai/case_back_03.png") no-repeat center center;
  background-size: cover;
  left: 0;
}

.mirai-page .case-box .case.case--case04::before {
  background: url("../img/mirai/case_back_04.png") no-repeat center center;
  background-size: cover;
  right: 0;
}

.mirai-page .case-box .case .case-inner {
  margin: 0 auto;
  padding: 40px 0 0 0;
  width: 90%;
  max-width: 1110px;
  text-align: left;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.mirai-page .case-box .case .case-inner .label {
  padding: 0 0 23px 0;
  width: 100%;
  box-sizing: border-box;
}

.mirai-page .case-box .case.case--case02 .case-inner .label {
  padding: 0 0 23px 87px;
}

.mirai-page .case-box .case.case--case04 .case-inner .label {
  padding: 0 0 23px 87px;
}

.mirai-page .case-box .case .case-inner .label img {
  width: auto;
  height: 27px;
  display: block;
  opacity: 0.38;
}

.mirai-page .case-box .case .case-inner .description {
  padding: 16px 0 64px 0;
  line-height: 1.8em;
  font-size: 15px;
  position: relative;
}

.mirai-page .case-box .case .case-inner .description::before {
  width: 50vw;
  height: 1px;
  content: "";
  background: #000;
  position: absolute;
  top: 0;
  right: 0;
}

.mirai-page .case-box .case.case--case01 .case-inner .description {
  width: 370px;
}

.mirai-page .case-box .case.case--case02 .case-inner .description {
  margin: 0 0 0 87px;
  padding: 16px 0 88px 0;
  width: 385px;
}

.mirai-page .case-box .case.case--case02 .case-inner .description::before {
  width: 460px;
  right: -10px;
}

.mirai-page .case-box .case.case--case03 .case-inner .description {
  padding: 16px 0 0 0;
  width: 1030px;
  display: flex;
  justify-content: space-between;
}

.mirai-page .case-box .case.case--case03 .case-inner .description::before {
  width: calc(50vw + 515px);
}

.mirai-page .case-box .case.case--case04 .case-inner .description {
  margin: 0 0 0 87px;
  padding: 16px 0 10px 0;
  width: 400px;
}

.mirai-page .case-box .case.case--case04 .case-inner .description::before {
  width: 474px;
  right: -9px;
}

.mirai-page .case-box .case .case-inner .description h3 {
  margin: 0 0 24px 0;
  width: 120%;
  line-height: 1.4em;
  font-size: 31px;
  font-weight: bold;
}

.mirai-page .case-box .case .case-inner .description h3 .sub {
  line-height: 1.5em;
  font-size: 20px;
  font-weight: bold;
}

.mirai-page .case-box .case .case-inner .description h3 .line {
  display: inline-block;
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

.mirai-page .case-box .case .case-inner .description h3 .line::after {
  width: 100%;
  height: 10px;
  content: "";
  background: #fedc4d;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.mirai-page .case-box .case .case-inner .description h3 .line.line--line02 {
  margin-left: 60px;
}

.mirai-page .case-box .case .case-inner .description h3 .line.line--line03 {
  margin-left: 175px;
}

.mirai-page .case-box .case.case--case03 .case-inner .description h3 {
  width: 55%;
}

.mirai-page .case-box .case.case--case03 .case-inner .description p {
  padding: 16px 0 0px 0;
  width: 44.5%;
}

.mirai-page .case-box .case.case--case04 .case-inner .description h3 {
  margin: -10px 0 24px 0;
  width: 120%;
  line-height: 1.4em;
  font-size: 31px;
  font-weight: bold;
}

.mirai-page .case-box .case .case-inner .image-box {
  margin: -5px 80px 0 0;
  width: 568px;
}

.mirai-page .case-box .case.case--case02 .case-inner .image-box {
  margin: -5px 0 0 0;
}

.mirai-page .case-box .case.case--case03 .case-inner .image-box.pc-only {
  margin: 5px 0 36px 15px;
  width: 980px;
  display: flex;
  justify-content: space-between;
}

.mirai-page .case-box .case.case--case03 .case-inner .image-box img {
  width: 470px;
}

.mirai-page .case-box .case.case--case04 .case-inner .image-box {
  margin: 20px 116px 0 0;
  width: 342px;
}

.mirai-page .case-box .note {
  padding: 16px 0 37px 0;
  line-height: 1.4em;
  font-size: 20px;
  font-weight: 500;
  color: #fff;
  text-align: center;
}

.mirai-page .case-box .note {
  transform: translate(0, 50px);
  opacity: 0;
  transition: all 0.6s 0.0s ease-in-out;
}

.mirai-page .case-box .note.scrollin {
  transform: translate(0, 0);
  opacity: 1;
}

.mirai-page .last-image-box {
  margin: 0 0 0 0;
}

.mirai-page .last-image-box img {
  width: 100%;
}

@media only screen and (min-width: 721px) and (max-width: 1260px) {
  .mirai-page {}

  .mirai-page img {
    max-width: 100%;
  }


  .mirai-page .intro-box {
    margin: 0 auto;
    padding: 5.317vw 0 7.143vw 0;
    width: 90%;
    max-width: 87.302vw;
    text-align: left;
    position: relative;
  }

  .mirai-page .intro-box .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.3s ease-in-out;
  }

  .mirai-page .intro-box .slide-right {
    transform: translate(-50px, 0);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .intro-box.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .intro-box.scrollin .slide-right {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .intro-box .image-box {
    width: 50.63%;
    position: absolute;
    top: 5.317vw;
    left: 0;
  }

  .mirai-page .intro-box h2 {
    margin: 35px 0 30px 57.02%;
    padding: 0 0 0 0;
    line-height: 1.2em;
    font-size: 1.746vw;
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .intro-box h2::before {
    width: 2.302vw;
    height: 2.302vw;
    content: "";
    background: #fdcd00;
    position: absolute;
    top: -0.794vw;
    left: -0.794vw;
    z-index: -1;
    border-radius: 14.286vw;
  }

  .mirai-page .intro-box .catch {
    margin: 0 0 3.413vw 57.02%;
    padding: 0 0 0 0;
    line-height: 1.35em;
    font-size: 2.778vw;
    letter-spacing: 0.02em;
    font-weight: bold;
  }

  .mirai-page .intro-box ul {
    margin: 0 0 0 57.02%;
    padding: 0 0 0 0;
    width: 47%;
    line-height: 1.4em;
    list-style: none;
    font-size: 1.667vw;
    font-weight: bold;
  }

  .mirai-page .intro-box ul li {
    margin: 0 0 1.825vw 2.381vw;
    padding: 0 0 0.397vw 0;
    width: fit-content;
    border-bottom: 2px dotted #fdcd00;
    position: relative;
  }

  .mirai-page .intro-box ul li:last-child {
    margin: 0 0 0 2.381vw;
  }

  .mirai-page .intro-box ul li::before {
    width: 1.984vw;
    height: 1.984vw;
    content: "";
    background: url("../img/mirai/icon_check_01.png") no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0.317vw;
    left: -2.381vw;
  }

  .mirai-page .introduction-box {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 100%;
    position: relative;
  }

  .mirai-page .introduction-box .box01 {
    margin: 0 auto 0 auto;
    padding: 4.921vw 0 3.571vw 0;
    width: 90%;
    max-width: 83.333vw;
    position: relative;
    z-index: 1;
  }

  .mirai-page .introduction-box .box01::before {
    width: 100vw;
    height: 100%;
    content: "";
    background: url("../img/mirai/introduction_back_01.png") no-repeat center center;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -1;
    transform: translate(-50%, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .introduction-box .box01.scrollin::before {
    transform: translate(-50%, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box01 .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.3s ease-in-out;
  }

  .mirai-page .introduction-box .box01.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box01 h2 {
    margin: 0 auto 4.762vw auto;
    padding: 0 0 0 0;
    width: fit-content;
    line-height: 1.4em;
    font-size: 2.698vw;
    font-weight: bold;
    position: relative;
  }

  .mirai-page .introduction-box .box01 h2 .dot {
    line-height: 1.4em;
    font-size: 1.984vw;
    letter-spacing: -0.45em;
  }

  .mirai-page .introduction-box .box01 h2::before {
    width: 44.365vw;
    height: 1.349vw;
    content: "";
    background: url("../img/mirai/deco_01.png") no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    bottom: -2.222vw;
    left: 50%;
    transform: translate(-50%, 0);
  }

  .mirai-page .introduction-box .box01 ul {
    margin: 0 0 0.635vw 0;
    padding: 0 0 0 0;
    width: 100%;
    list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .mirai-page .introduction-box .box01 ul li {
    margin: 0 0 1.905vw 0;
    padding: 0 0 0 0;
    width: 48.5%;
    max-width: 40.794vw;
    min-height: 14.603vw;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url("../img/mirai/introduction_back_02.png") no-repeat center center;
    background-size: 100% 100%;
  }

  .mirai-page .introduction-box .box01 ul li p {
    margin: 0 0 0 0;
    padding: 0 0 0 1.19vw;
    width: 53.3%;
    line-height: 1.4em;
    font-size: 1.746vw;
    font-weight: bold;
    color: #fff;
    text-align: center;
    box-sizing: border-box;
  }

  .mirai-page .introduction-box .box01 ul li p .sub {
    line-height: 1.5em;
    font-size: 1.19vw;
    font-weight: bold;
    vertical-align: top;
  }

  .mirai-page .introduction-box .box01 ul li .image-box {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 46.7%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size01 img {
    margin: auto;
    max-width: 12.063vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size02 img {
    margin: auto;
    max-width: 16.429vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size03 img {
    margin: auto;
    max-width: 6.508vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size04 img {
    margin: auto;
    max-width: 16.984vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 .note {
    line-height: 1.4em;
    font-size: 1.411vw;
    font-weight: normal;
    text-align: center;
  }

  .mirai-page .introduction-box .box01 .arrow {
    width: 5.476vw;
    position: absolute;
    bottom: -3.333vw;
    left: 50%;
    transform: translate(-50%, 0);
  }

  .mirai-page .introduction-box .box01 .arrow img {
    display: block;
  }

  .mirai-page .introduction-box .box02 {
    margin: 0 0 0 0;
    padding: 5.397vw 0 2.381vw 0;
    line-height: 2.0em;
    font-size: 1.587vw;
    font-weight: 500;
    text-align: center;
  }

  .mirai-page .introduction-box .box02 .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .introduction-box .box02.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box02 .catch {
    margin: 0 auto 1.587vw auto;
    padding: 0 0 0 0;
    width: fit-content;
    line-height: 1.4em;
    font-size: 2.381vw;
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .introduction-box .box02 .catch strong {
    color: #eb5e00;
  }

  .mirai-page .introduction-box .box02 .catch::after {
    width: 100%;
    height: 0.794vw;
    content: "";
    background: #fdcd00;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: -1;
  }

  .mirai-page .case-box {
    margin: 0 0 0 0;
    padding: 7.143vw 0 0 0;
    width: 100%;
    background: #094d37;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  .mirai-page .case-box .case {
    margin: 0 0 5.556vw 0;
    padding: 0 0 0 0;
    width: 100%;
    position: relative;
    z-index: 1;
  }

  .mirai-page .case-box .case .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .case-box .case.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .case-box .case.case--case04 {
    margin: 0 0 3.175vw 0;
  }

  .mirai-page .case-box .case::before {
    width: calc(50vw + 42.302vw);
    height: 100%;
    content: "";

    position: absolute;
    top: 0;
    z-index: -1;
  }

  .mirai-page .case-box .case.case--case01::before {
    background: url("../img/mirai/case_back_01.png") no-repeat center center;
    background-size: cover;
    left: 0;
  }

  .mirai-page .case-box .case.case--case02::before {
    background: url("../img/mirai/case_back_02.png") no-repeat center center;
    background-size: cover;
    right: 0;
  }

  .mirai-page .case-box .case.case--case03::before {
    background: url("../img/mirai/case_back_03.png") no-repeat center center;
    background-size: cover;
    left: 0;
  }

  .mirai-page .case-box .case.case--case04::before {
    background: url("../img/mirai/case_back_04.png") no-repeat center center;
    background-size: cover;
    right: 0;
  }

  .mirai-page .case-box .case .case-inner {
    margin: 0 auto;
    padding: 3.175vw 0 0 0;
    width: 90%;
    max-width: 88.095vw;
    text-align: left;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .mirai-page .case-box .case .case-inner .label {
    padding: 0 0 1.825vw 0;
    width: 100%;
    box-sizing: border-box;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .label {
    padding: 0 0 1.825vw 6.905vw;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .label {
    padding: 0 0 1.825vw 6.905vw;
  }

  .mirai-page .case-box .case .case-inner .label img {
    width: auto;
    height: 2.143vw;
    display: block;
    opacity: 0.38;
  }

  .mirai-page .case-box .case .case-inner .description {
    padding: 1.27vw 0 5.079vw 0;
    line-height: 1.8em;
    font-size: 1.19vw;
    position: relative;
  }

  .mirai-page .case-box .case .case-inner .description::before {
    width: 50vw;
    height: 0.079vw;
    content: "";
    background: #000;
    position: absolute;
    top: 0;
    right: 0;
  }

  .mirai-page .case-box .case.case--case01 .case-inner .description {
    width: 29.365vw;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .description {
    margin: 0 0 0 6.905vw;
    padding: 1.27vw 0 6.984vw 0;
    width: 30.556vw;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .description::before {
    width: 36.594vw;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description {
    padding: 1.27vw 0 0 0;
    width: 81.746vw;
    display: flex;
    justify-content: space-between;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description::before {
    width: calc(50vw + 40.873vw);
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description {
    margin: 0 0 0 6.905vw;
    padding: 1.27vw 0 0.794vw 0;
    width: 31.746vw;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description::before {
    width: 37.825vw;
  }

  .mirai-page .case-box .case .case-inner .description h3 {
    margin: 0 0 1.905vw 0;
    width: 120%;
    line-height: 1.4em;
    font-size: 2.46vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .description h3 .sub {
    line-height: 1.5em;
    font-size: 1.587vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line {
    display: inline-block;
    position: relative;
    z-index: 1;
    white-space: nowrap;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line::after {
    width: 100%;
    height: 0.794vw;
    content: "";
    background: #fedc4d;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: -1;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line.line--line02 {
    margin-left: 4.762vw;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line.line--line03 {
    margin-left: 13.889vw;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description h3 {
    width: 55%;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description p {
    padding: 1.27vw 0 0px 0;
    width: 44.5%;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description h3 {
    margin: -0.794vw 0 1.905vw 0;
    width: 120%;
    line-height: 1.4em;
    font-size: 2.46vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .image-box {
    margin: -0.397vw 6.349vw 0 0;
    width: 45.079vw;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .image-box {
    margin: -0.397vw 0 0 0;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box.pc-only {
    margin: 0.397vw 0 2.857vw 1.19vw;
    width: 77.778vw;
    display: flex;
    justify-content: space-between;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box img {
    width: 37.302vw;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .image-box {
    margin: 1.587vw 9.206vw 0 0;
    width: 27.143vw;
  }

  .mirai-page .case-box .note {
    padding: 1.27vw 0 2.937vw 0;
    line-height: 1.4em;
    font-size: 1.587vw;
    font-weight: 500;
    color: #fff;
    text-align: center;
  }

  .mirai-page .case-box .note {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .case-box .note.scrollin {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .last-image-box {
    margin: 0 0 0 0;
  }

  .mirai-page .last-image-box img {
    width: 100%;
  }

}

@media only screen and (max-width: 720.98px) {
  .mirai-page {}

  .mirai-page img {
    max-width: 100%;
  }


  .mirai-page .intro-box {
    margin: 0 auto;
    padding: 17.568vw 0 4.595vw 0;
    width: 91.892vw;
    max-width: 91.892vw;
    text-align: left;
    position: relative;
  }

  .mirai-page .intro-box .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.3s ease-in-out;
  }

  .mirai-page .intro-box .slide-right {
    transform: translate(-50px, 0);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .intro-box.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .intro-box.scrollin .slide-right {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .intro-box .image-box {
    width: 50.63%;
    position: absolute;
    top: 7.162vw;
    left: auto;
    right: 0;
    z-index: 0;
  }

  .mirai-page .intro-box h2 {
    margin: 0 0 1.351vw 0;
    padding: 0 0 0 0;
    line-height: 1.2em;
    font-size: 4.324vw;
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .intro-box h2::before {
    width: 5.405vw;
    height: 5.405vw;
    content: "";
    background: #fdcd00;
    position: absolute;
    top: -1.351vw;
    left: -1.351vw;
    z-index: -1;
    border-radius: 24.324vw;
  }

  .mirai-page .intro-box .catch {
    margin: 0 0 4.054vw 0;
    padding: 0 0 0 0;
    line-height: 1.35em;
    font-size: 5.946vw;
    letter-spacing: 0.02em;
    text-shadow: 0 0 8px rgba(255, 255, 255, 1);
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .intro-box ul {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 100%;
    line-height: 1.4em;
    list-style: none;
    font-size: 3.719vw;
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .intro-box ul li {
    margin: 0 0 3.108vw 5.135vw;
    padding: 0 0 0.676vw 0;
    width: fit-content;
    border-bottom: 2px dotted #fdcd00;
    position: relative;
  }

  .mirai-page .intro-box ul li:last-child {
    margin: 0 0 0 5.135vw;
  }

  .mirai-page .intro-box ul li::before {
    width: 4.459vw;
    height: 4.459vw;
    content: "";
    background: url("../img/mirai/icon_check_01.png") no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    top: 0.541vw;
    left: -5.135vw;
  }

  .mirai-page .introduction-box {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 100%;
    position: relative;
  }

  .mirai-page .introduction-box .box01 {
    margin: 0 auto 0 auto;
    padding: 7.432vw 0 7.432vw 0;
    width: 91.892vw;
    max-width: 91.892vw;
    position: relative;
    z-index: 1;
  }

  .mirai-page .introduction-box .box01::before {
    width: 100vw;
    height: 100%;
    content: "";
    background: url("../img/mirai/introduction_back_01-sp.png") no-repeat center center;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 50%;
    z-index: -1;
    transform: translate(-50%, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .introduction-box .box01.scrollin::before {
    transform: translate(-50%, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box01 .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.3s ease-in-out;
  }

  .mirai-page .introduction-box .box01.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box01 h2 {
    margin: 0 auto 6.486vw auto;
    padding: 0 0 0 0;
    width: 91.892vw;
    line-height: 1.4em;
    font-size: 5.405vw;
    font-weight: bold;
    position: relative;
    text-align: center;
  }

  .mirai-page .introduction-box .box01 h2 .dot {
    line-height: 1.4em;
    font-size: 4.054vw;
    letter-spacing: -0.45em;
  }

  .mirai-page .introduction-box .box01 h2::before {
    width: 88.514vw;
    height: 2.162vw;
    content: "";
    background: url("../img/mirai/deco_01-sp.png") no-repeat center center;
    background-size: 100% 100%;
    position: absolute;
    bottom: -4.324vw;
    left: 50%;
    transform: translate(-50%, 0);
  }

  .mirai-page .introduction-box .box01 ul {
    margin: 0 0 8px 0;
    padding: 0 0 0 0;
    width: 100%;
    list-style: none;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .mirai-page .introduction-box .box01 ul li {
    margin: 0 0 2.027vw 0;
    padding: 0 0 0 0;
    width: 324;
    max-width: 43.784vw;
    min-height: 55.405vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: url("../img/mirai/introduction_back_02-sp.png") no-repeat center center;
    background-size: 100% 100%;
  }

  .mirai-page .introduction-box .box01 ul li p {
    margin: 0 0 0 0;
    padding: 0 0 2vw 0;
    width: 100%;
    min-height: 26.351vw;
    line-height: 1.4em;
    font-size: 4.324vw;
    font-weight: bold;
    color: #fff;
    text-align: center;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    order: 2;
  }

  .mirai-page .introduction-box .box01 ul li p .sub {
    line-height: 1.5em;
    font-size: 2.027vw;
    font-weight: bold;
    vertical-align: top;
  }

  .mirai-page .introduction-box .box01 ul li .image-box {
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    order: 1;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size01 {
    height: 27.027vw;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size02 {
    height: 27.027vw;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size03 {
    height: 29.459vw;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size04 {
    height: 27.027vw;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size01 img {
    margin: auto;
    max-width: 25.946vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size02 img {
    margin: auto;
    max-width: 35vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size03 img {
    margin: auto;
    max-width: 14.595vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 ul li .image-box.image-box--size04 img {
    margin: auto;
    max-width: 36.486vw;
    display: block;
  }

  .mirai-page .introduction-box .box01 .note {
    padding: 0 0 0 3em;
    line-height: 1.4em;
    font-size: 4.054vw;
    font-weight: normal;
    text-align: left;
    position: relative;
  }

  .mirai-page .introduction-box .box01 .note .icon {
    position: absolute;
    top: 0;
    left: 0;
  }

  .mirai-page .introduction-box .box01 .arrow {
    width: 10.811vw;
    position: absolute;
    bottom: -5.876vw;
    left: 50%;
    transform: translate(-50%, 0);
  }

  .mirai-page .introduction-box .box01 .arrow img {
    display: block;
  }

  .mirai-page .introduction-box .box02 {
    margin: 0 0 0 0;
    padding: 9.189vw 0 6.757vw 0;
    line-height: 2.0em;
    font-size: 4.189vw;
    font-weight: 500;
    text-align: center;
  }

  .mirai-page .introduction-box .box02 .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .introduction-box .box02.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .introduction-box .box02 .catch {
    margin: 0 auto 2.703vw auto;
    padding: 0 0 0 0;
    width: fit-content;
    line-height: 1.8em;
    font-size: 5.811vw;
    font-weight: bold;
    position: relative;
    z-index: 1;
  }

  .mirai-page .introduction-box .box02 .catch strong {
    color: #eb5e00;
  }

  .mirai-page .introduction-box .box02 .catch .line-sp {
    display: inline-block;
    position: relative;
    z-index: 1;
  }

  .mirai-page .introduction-box .box02 .catch .line-sp::after {
    width: 100%;
    height: 1.892vw;
    content: "";
    background: #fdcd00;
    position: absolute;
    bottom: 0.9vw;
    left: 0;
    z-index: -1;
  }

  .mirai-page .introduction-box .box02 .catch::after {
    display: none;
  }

  .mirai-page .case-box {
    margin: 0 0 0 0;
    padding: 9.865vw 0 0 0;
    width: 100%;
    background: #094d37;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }

  .mirai-page .case-box .case {
    margin: 0 0 6.486vw 0;
    padding: 0 0 0 0;
    width: 100%;
    position: relative;
    z-index: 1;
  }

  .mirai-page .case-box .case .slide-up {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .case-box .case.scrollin .slide-up {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .case-box .case.case--case04 {
    margin: 0 0 6.757vw 0;
  }

  .mirai-page .case-box .case::before {
    width: 94.595vw;
    height: 100%;
    content: "";

    position: absolute;
    top: 0;
    z-index: -1;
  }

  .mirai-page .case-box .case.case--case01::before {
    background: url("../img/mirai/case_back_01-sp.png") no-repeat center center;
    background-size: cover;
    left: 0;
  }

  .mirai-page .case-box .case.case--case02::before {
    background: url("../img/mirai/case_back_02-sp.png") no-repeat center center;
    background-size: cover;
    right: 0;
  }

  .mirai-page .case-box .case.case--case03::before {
    background: url("../img/mirai/case_back_03-sp.png") no-repeat center center;
    background-size: cover;
    left: 0;
  }

  .mirai-page .case-box .case.case--case04::before {
    background: url("../img/mirai/case_back_04-sp.png") no-repeat center center;
    background-size: cover;
    right: 0;
  }

  .mirai-page .case-box .case .case-inner {
    margin: 0 0 0 5.135vw;
    padding: 6.757vw 0 8.108vw 0;
    width: 84.595vw;
    max-width: 84.595vw;
    text-align: left;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .mirai-page .case-box .case.case--case02 .case-inner {
    margin: 0 0 0 10.135vw;
  }

  .mirai-page .case-box .case.case--case04 .case-inner {
    margin: 0 0 0 10.135vw;
  }

  .mirai-page .case-box .case .case-inner .label {
    padding: 0 0 2.703vw 0;
    width: 100%;
    box-sizing: border-box;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .label {
    padding: 0 0 2.703vw 0;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .label {
    padding: 0 0 2.703vw 0;
  }

  .mirai-page .case-box .case .case-inner .label img {
    width: auto;
    height: 5vw;
    display: block;
    opacity: 0.38;
  }

  .mirai-page .case-box .case .case-inner .description {
    padding: 2.162vw 0 2.027vw 0;
    line-height: 1.8em;
    font-size: 4.054vw;
    position: relative;
  }

  .mirai-page .case-box .case .case-inner .description::before {
    width: 90.541vw;
    height: 1px;
    content: "";
    background: #000;
    position: absolute;
    top: 0;
    right: auto;
    left: -5.135vw;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .description::before {
    width: 89.189vw;
    right: auto;
    left: -4.735vw;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description::before {
    width: 90.541vw;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description::before {
    width: 89.189vw;
    right: auto;
    left: -4.735vw;
  }

  .mirai-page .case-box .case.case--case01 .case-inner .description {
    width: 100%;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .description {
    margin: 0 0 0 0;
    padding: 2.162vw 0 2.703vw 0;
    width: 100%;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description {
    padding: 2.162vw 0 2.703vw 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description {
    margin: 0 0 0 0;
    padding: 2.162vw 0 2.703vw 0;
    width: 100%;
  }

  .mirai-page .case-box .case .case-inner .description h3 {
    margin: 0 0 3.243vw 0;
    width: 120%;
    line-height: 1.4em;
    font-size: 5.811vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .description h3 .sub {
    line-height: 1.5em;
    font-size: 3.784vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line {
    display: inline-block;
    position: relative;
    z-index: 1;
    white-space: nowrap;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line::after {
    display: none;
  }

  .mirai-page .case-box .case .case-inner .description h3 .sp-only {
    display: inline-block !important;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line-sp {
    display: inline-block;
    position: relative;
    z-index: 1;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line-sp::after {
    display: none;
    width: 100%;
    height: 10px;
    content: "";
    background: #fedc4d;
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: -1;
    display: block;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line.line--line02 {
    margin-left: 12.703vw;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line.line--line03 {
    margin-left: 31.081vw;
  }

  .mirai-page .case-box .case .case-inner .description h3 .line--line03sp {
    margin-left: 18.378vw;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description h3 {
    width: 100%;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .description p {
    padding: 0 0 0px 0;
    width: 100%;
    white-space: nowrap;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .description h3 {
    margin: 0 0 3.243vw 0;
    width: 120%;
    line-height: 1.4em;
    font-size: 5.811vw;
    font-weight: bold;
  }

  .mirai-page .case-box .case .case-inner .image-box {
    margin: 0 0 0 4.73vw;
    width: 72.973vw;
  }

  .mirai-page .case-box .case.case--case02 .case-inner .image-box {
    margin: 0 0 0 4.73vw;
    width: 72.973vw;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box.pc-only {
    display: none;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box.sp-only {
    margin: 0 0 0 4.73vw;
    width: 72.973vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box img {
    width: 100%;
  }

  .mirai-page .case-box .case.case--case03 .case-inner .image-box img:nth-of-type(1) {
    margin: 0 0 7.432vw 0;
  }

  .mirai-page .case-box .case.case--case04 .case-inner .image-box {
    margin: 0 0 0 4.73vw;
    width: 72.973vw;
  }

  .mirai-page .case-box .note {
    padding: 0 0 5.405vw 0;
    line-height: 1.4em;
    font-size: 4.73vw;
    font-weight: 500;
    color: #fff;
    text-align: center;
  }

  .mirai-page .case-box .note {
    transform: translate(0, 50px);
    opacity: 0;
    transition: all 0.6s 0.0s ease-in-out;
  }

  .mirai-page .case-box .note.scrollin {
    transform: translate(0, 0);
    opacity: 1;
  }

  .mirai-page .last-image-box {
    margin: 0 0 0 0;
  }

  .mirai-page .last-image-box img {
    width: 100%;
  }

}





.sp-only {
  display: none;
}

@media only screen and (max-width: 720.98px) {
  .pc-only {
    display: none !important;
  }

  .sp-only {
    display: block;
  }
}