@charset "UTF-8";
header.top {
  padding: 25rem 0;
}
header.top .logo {
  width: 200rem;
  margin: 0 auto;
}

section.hero {
  position: relative;
}
section.hero picture.bg {
  width: 97%;
  display: block;
  margin: 0 auto;
  z-index: 0;
}
section.hero h1 {
  position: absolute;
  top: 126rem;
  z-index: 1;
  width: 580rem;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
section.hero h1 .title {
  opacity: 0;
  position: relative;
  bottom: -20rem;
  -webkit-transition: 0.4s all ease-out;
  transition: 0.4s all ease-out;
}
section.hero h1 .title.active {
  bottom: 0;
  opacity: 1;
}
section.hero h1 .cloud-1 {
  -webkit-transition: 0.4s all ease-out;
  transition: 0.4s all ease-out;
  position: absolute;
  top: 60rem;
  width: 230rem;
  opacity: 0;
  left: -10rem;
}
section.hero h1 .cloud-1.active {
  left: 10rem;
  opacity: 1;
}
section.hero h1 .cloud-2 {
  -webkit-transition: 0.4s all ease-out;
  transition: 0.4s all ease-out;
  position: absolute;
  right: -10rem;
  bottom: 60rem;
  width: 230rem;
  opacity: 0;
}
section.hero h1 .cloud-2.active {
  right: 10rem;
  opacity: 1;
}
section.hero ul.hero-nav {
  width: 580rem;
  margin: -53rem auto 0;
  position: relative;
  z-index: 1;
  display: -ms-grid;
  display: grid;
  gap: 20rem;
}
section.hero ul.hero-nav li {
  font-size: 36rem;
  -webkit-transition: 0.6s all ease-out;
  transition: 0.6s all ease-out;
  clip-path: inset(0 100% 0 0);
}
section.hero ul.hero-nav li.active {
  clip-path: inset(0);
}
section.hero ul.hero-nav li a {
  display: block;
  background: #fff;
  padding: 50rem 40rem;
  line-height: 1;
  position: relative;
  border-radius: 6px;
  letter-spacing: 0.1em;
}
section.hero ul.hero-nav li a::after {
  content: "";
  display: block;
  width: 20rem;
  height: 20rem;
  position: absolute;
  right: 40rem;
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(-45deg);
          transform: translateY(-50%) rotate(-45deg);
}
section.hero ul.hero-nav li.theme-1 a {
  border: 4rem solid var(--color-theme-1);
  color: var(--color-theme-1);
}
section.hero ul.hero-nav li.theme-1 a::after {
  border-bottom: 4rem solid var(--color-theme-1);
  border-right: 4rem solid var(--color-theme-1);
}
section.hero ul.hero-nav li.theme-2 a {
  border: 4rem solid var(--color-theme-2);
  color: var(--color-theme-2);
}
section.hero ul.hero-nav li.theme-2 a::after {
  border-bottom: 4rem solid var(--color-theme-2);
  border-right: 4rem solid var(--color-theme-2);
}
section.hero ul.hero-nav li.theme-3 a {
  border: 4rem solid var(--color-theme-3);
  color: var(--color-theme-3);
}
section.hero ul.hero-nav li.theme-3 a::after {
  border-bottom: 4rem solid var(--color-theme-3);
  border-right: 4rem solid var(--color-theme-3);
}

section.theme {
  margin-top: 100rem;
}
section.theme.rev .box-ph {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
      -ms-flex-direction: row;
          flex-direction: row;
}
section.theme.rev .box-ph img.small {
  right: auto;
  left: -100rem;
}
section.theme.theme-1 .theme-link-area::before {
  background: #f7f1e8;
}
section.theme.theme-2 .theme-link-area::before {
  background: #e4f1f8;
}
section.theme.theme-3 .theme-link-area::before {
  background: #e7e2ed;
}
section.theme.theme-3 h2 span.ja {
  display: block;
  width: 480rem;
}
section.theme h2 {
  margin-bottom: 65rem;
}
section.theme h2 span.en {
  height: 160rem;
  display: block;
  margin-left: -55rem;
  margin-bottom: -40rem;
}
section.theme h2 span.en img {
  height: 100%;
  width: auto;
}
section.theme .theme-head {
  width: 76%;
  margin: 0 auto;
}
section.theme p.first {
  padding-left: 30rem;
  line-height: 2.2;
  letter-spacing: 0;
  text-align: justify;
}
section.theme .box-ph {
  margin-top: 50rem;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  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-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
section.theme .box-ph img.large {
  width: 500rem;
}
section.theme .box-ph img.small {
  width: 240rem;
  position: relative;
  right: -100rem;
  bottom: -100rem;
}
section.theme .theme-link-area {
  margin-top: 260rem;
  padding-bottom: 120rem;
  position: relative;
}
section.theme .theme-link-area::before {
  content: "";
  display: block;
  width: 100%;
  height: calc(100% - 210rem);
  position: absolute;
  left: 0;
  bottom: 0;
  border-bottom: 0;
  z-index: -1;
}

/**********************************************************************

 * Media Query For PC

 ***********************************************************************/
@media print, screen and (min-width: 768px) {
  header.top {
    padding: min(25px, 1.67vw) 0;
    width: 82.5%;
    max-width: 1320px;
    margin: 0 auto;
  }
  header.top .logo {
    width: min(176px, 11.73vw);
    margin: 0;
  }
  main {
    overflow-x: hidden;
  }
  section.hero picture.bg {
    width: 82.5%;
    max-width: 1320px;
    margin: 0 auto;
  }
  section.hero h1 {
    position: absolute;
    top: min(45px, 3vw);
    z-index: 1;
    width: min(575px, 38.33vw);
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  section.hero h1 .title {
    bottom: min(-20px, -1.33vw);
    -webkit-transition: 0.4s all ease-out;
    transition: 0.4s all ease-out;
  }
  section.hero h1 .title.active {
    bottom: 0;
    opacity: 1;
  }
  section.hero h1 .cloud-1 {
    position: absolute;
    left: min(0px, 0vw);
    top: min(60px, 4vw);
    width: min(230px, 15.33vw);
  }
  section.hero h1 .cloud-1.active {
    left: min(20px, 1.33vw);
    opacity: 1;
  }
  section.hero h1 .cloud-2 {
    position: absolute;
    right: min(-10px, -0.67vw);
    bottom: min(60px, 4vw);
    width: min(230px, 15.33vw);
  }
  section.hero h1 .cloud-2.active {
    right: min(10px, 0.67vw);
    opacity: 1;
  }
  section.hero ul.hero-nav {
    width: auto;
    margin: min(-30px, -2vw) auto 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 0;
  }
  section.hero ul.hero-nav li {
    width: min(244px, 16.27vw);
    font-size: min(26px, 1.73vw);
    -webkit-transition: 0.4s ease-out;
    transition: 0.4s ease-out;
    margin: 0 min(12px, 0.8vw);
  }
  section.hero ul.hero-nav li:hover {
    -webkit-transform: translateY(min(10px, 0.67vw));
            transform: translateY(min(10px, 0.67vw));
  }
  section.hero ul.hero-nav li a {
    display: block;
    padding: min(24px, 1.6vw) 0 min(45px, 3vw);
    line-height: 1.3;
    border-radius: 12px;
    text-align: center;
  }
  section.hero ul.hero-nav li a::after {
    content: "";
    display: block;
    width: min(12px, 0.8vw);
    height: min(12px, 0.8vw);
    position: absolute;
    right: 50%;
    top: auto;
    bottom: min(16px, 1.07vw);
    -webkit-transform: translate(0, -50%) rotate(45deg);
            transform: translate(0, -50%) rotate(45deg);
  }
  section.hero ul.hero-nav li.theme-1 a {
    border: 2px solid var(--color-theme-1);
    color: var(--color-theme-1);
  }
  section.hero ul.hero-nav li.theme-1 a::after {
    border-bottom: min(2px, 0.13vw) solid var(--color-theme-1);
    border-right: min(2px, 0.13vw) solid var(--color-theme-1);
  }
  section.hero ul.hero-nav li.theme-2 a {
    border: 2px solid var(--color-theme-2);
    color: var(--color-theme-2);
  }
  section.hero ul.hero-nav li.theme-2 a::after {
    border-bottom: min(2px, 0.13vw) solid var(--color-theme-2);
    border-right: min(2px, 0.13vw) solid var(--color-theme-2);
  }
  section.hero ul.hero-nav li.theme-3 a {
    border: 2px solid var(--color-theme-3);
    color: var(--color-theme-3);
  }
  section.hero ul.hero-nav li.theme-3 a::after {
    border-bottom: min(2px, 0.13vw) solid var(--color-theme-3);
    border-right: min(2px, 0.13vw) solid var(--color-theme-3);
  }
  section.theme {
    margin: min(157px, 10.47vw) auto 0;
    max-width: 1600px;
  }
  section.theme.rev .theme-head {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    margin: 0 auto 0 0;
  }
  section.theme.rev .box-desc {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
  section.theme.rev .box-ph {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
  section.theme.rev .box-ph img.small {
    left: auto;
    right: -80px;
  }
  section.theme.theme-2 h2 {
    margin-right: 0;
  }
  section.theme.theme-2 h2 span.ja {
    width: min(660px, 44vw);
    position: relative;
    right: min(-50px, -3.33vw);
  }
  section.theme.theme-2 h2 span.en {
    margin-left: 40px;
    position: relative;
    bottom: min(-20px, -1.33vw);
  }
  section.theme.theme-2 p.first {
    padding-left: min(30px, 2vw);
  }
  section.theme.theme-3 h2 span.ja {
    width: min(478px, 31.87vw);
  }
  section.theme h2 {
    margin-bottom: min(45px, 3vw);
  }
  section.theme h2 span.en {
    height: min(160px, 10.67vw);
    display: block;
    margin-left: -60px;
    margin-bottom: -40px;
  }
  section.theme h2 span.en img {
    height: 100%;
    width: auto;
  }
  section.theme h2 span.ja {
    display: block;
    width: min(570px, 38vw);
  }
  section.theme .theme-head {
    width: 85.9375%;
    margin: 0 0 0 auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
  }
  section.theme .box-desc {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
  section.theme p.first {
    padding-left: min(25px, 1.67vw);
    width: min(570px, 38vw);
    line-height: 2.4;
  }
  section.theme .box-ph {
    margin-top: min(60px, 4vw);
    padding-bottom: min(80px, 5.33vw);
    width: min(600px, 40vw);
    margin-left: 0;
    display: block;
    position: relative;
  }
  section.theme .box-ph img.large {
    width: 100%;
  }
  section.theme .box-ph img.small {
    width: min(240px, 16vw);
    position: absolute;
    left: -80px;
    bottom: 0;
  }
  section.theme .theme-link-area {
    margin-top: min(100px, 6.67vw);
    padding-bottom: min(110px, 7.33vw);
    position: relative;
  }
  section.theme .theme-link-area::before {
    content: "";
    display: block;
    width: 100vw;
    height: calc(100% - min(90px, 6vw));
    position: absolute;
    left: calc(50% - 50vw);
    bottom: 0;
    border-bottom: 0;
    z-index: -1;
  }
}
@media screen and (min-width: 768px) and (max-width: 1600px) {
  section.hero h1 {
    width: min(530px, 35.33vw);
  }
  section.theme .theme-head {
    width: 91.25%;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  /* タブレット専用のスタイル */
  header.top {
    width: 94%;
  }
  section.hero picture.bg {
    width: 94%;
  }
  section.theme .theme-head {
    width: 92%;
  }
  section.hero ul.hero-nav li a {
    border-radius: 7px;
    border-width: 2px !important;
  }
}