@charset "UTF-8";

.top main {
  opacity: 0;
}

.top.active main {
  opacity: 1;
  transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
  -webkit-transition-duration: 0.3s;
  -o-transition-duration: 0.3s;
  -ms-transition-duration: 0.3s;
}

.top main article {
  padding: 0;
}

.top main h2 {
  font-family: inherit;
  display: block;
  width: calc(100% - 2em);
  font-size: 1.1em;
  margin: 0 auto 1em;
  border-bottom: 1px #495587 solid;
  padding-bottom: 0.25em;
}

.top main h2 figure {
  display: table;
  width: 100%;
}

.top main h2 figure img {
  width: auto;
  height: 1.2em;
  display: table-cell;
}

.top main h2 figcaption {
  display: table-cell;
  text-align: right;
}

.top main h2::before,
.top main h2::after {
  content: none;
}

.top main section {
  margin: 0;
  background-color: #fff;
  padding: 3em 0;
}

.top section p {
  margin-bottom: 1em;
}

.top_arrow {
  width: 12em;
  margin: 1em -1em 1em auto;
}

/*-------------------------------*/

.top .header {
  background: none;
  transition-duration: 0.3s;
  -moz-transition-duration: 0.3s;
  -webkit-transition-duration: 0.3s;
  -o-transition-duration: 0.3s;
  -ms-transition-duration: 0.3s;
}

.top.scroll .header {
  background-color: #f2f2f2;
}

.top_first {
  position: fixed;
  background-image: url(../../img/bg_top.jpg);
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  background-size: cover;
  background-position: 40% top;
  z-index: -1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.top_first::before,
.top_first::after {
  content: "";
  box-sizing: border-box;
  width: 0;
  height: 0;
  position: absolute;
  transition-duration: 2s;
  -moz-transition-duration: 2s;
  -webkit-transition-duration: 2s;
  -o-transition-duration: 2s;
  -ms-transition-duration: 2s;
}

.top.active .top_first::before,
.top.active .top_first::after {
  width: calc(100% - 2em);
  height: calc(100% - 7em);
}

.top_first::before {
  top: 6em;
  left: 1em;
  border-top: 4px #fff double;
  border-left: 4px #fff double;
}

.top_first::after {
  bottom: 1em;
  right: 1em;
  border-bottom: 4px #fff double;
  border-right: 4px #fff double;
}

.top_first > div {
  padding: 5em 3em 0;
}

.top_first h1 {
  display: block;
  width: 100%;
  margin: 0;
  opacity: 0;
}

.top.active .top_first h1 {
  opacity: 1;
  transition-duration: 1s;
  -moz-transition-duration: 1s;
  -webkit-transition-duration: 1s;
  -o-transition-duration: 1s;
  -ms-transition-duration: 1s;
}

.top_first h1 img {
  border: none;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
}

.top_first p {
  font-family: "Noto Serif JP";
  color: #fff;
  font-size: 1.4em;
  text-shadow: 0 1px 2px #333;
  line-height: 1.8;
  display: table;
  margin: 0 auto;
}

/*-------------------------------*/

.top main .top_concept {
  background: transparent
    linear-gradient(
      180deg,
      #ffffff 0%,
      #eaeaea 0%,
      #f2f2f2 18%,
      #fcfcfc 42%,
      #fcfcfc 62%,
      #eaeaea 81%,
      #eaeaea 100%
    )
    0% 0% no-repeat padding-box;
  padding: 2em 2em;
  margin-top: 100vh;
}

.top main .top_concept h2 {
  width: 100%;
}

/*-------------------------------*/

.top_menu_lead {
  text-align: center;
}

.top_menu_nav dl {
  margin: 2em 0;
}

.top_menu_nav dd {
  padding: 1em 2em;
}

/*-------------------------------*/

.top main .top_movie {
  padding: 0 0 3em;
}

.top_movie_nav {
  padding: 0 1.5em;
}

.top_movie_nav dt {
  font-size: 1.4em;
}

.top_movie_nav figure {
  position: relative;
  margin: 0.75em 0;
}

.top_movie_nav figure video {
  display: block;
  width: 100%;
}

.top_movie_nav figure::after {
  font-family: "Font Awesome 5 Pro";
  font-weight: 300;
  content: "\f144";
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 3em;
  transform: translate(-50%, -50%);
  text-shadow: 0 1px 2px #3b4043;
  color: #fff;
}

.top_movie_nav figure.play::after {
  display: none;
}

.top_movie_nav figcaption i {
  font-size: 2em;
  color: #fff;
  line-height: 1;
}

/*-------------------------------*/

.top main .top_machine {
  background: transparent
    linear-gradient(
      180deg,
      #ffffff 0%,
      #eaeaea 0%,
      #f2f2f2 21%,
      #fcfcfc 39%,
      #fcfcfc 60%,
      #fcfcfc 63%,
      #eaeaea 83%,
      #eaeaea 100%
    )
    0% 0% no-repeat padding-box;
  padding: 4em 0;
  margin-bottom: 0;
}

.top_machine_lead {
  text-align: center;
}

.top_machine_nav > div {
  padding: 2em 1em 0;
}

.top_machine_nav > div:last-of-type {
  padding-bottom: 1px;
}

.top_machine_nav figure {
  margin: 0 auto 1em;
  text-align: center;
}

.top_machine_nav figure img {
  border-radius: 100%;
  width: 12em;
}

.top_machine_nav figcaption {
  color: #495587;
  font-size: 1.33333em;
  font-weight: bold;
}

.top footer {
  margin-top: 0;
}

.top_informnation ul {
  padding: 0 1em;
}

.top_informnation li {
  list-style: none;
  box-shadow: 0 0.1em 0.2em #999;
  margin-bottom: 1em;
  transition: 0.2s;
  height: 6em;
}

.top_informnation li:hover {
  box-shadow: 0 0.3em 0.3em #999;
  transform: scale(1.01) translateY(-0.1em);
}

.top_informnation li a {
  display: flex;
  width: 100%;
  height: 100%;
  min-height: 5em;
  text-decoration: none;
}

.top_informnation figure {
  width: 10em;
}

.top_informnation img {
  display: block;
  object-fit: cover;
  height: 100%;
}

.top_informnation dl {
  padding: 0.5em;
  width: 100%;
  position: relative;
}

.top_informnation dl::before {
  content: "続きを読む";
  color: white;
  background-color: #495587;
  font-size: 0.8em;
  position: absolute;
  bottom: 1.2em;
  right: 0.6em;
  padding: 0.25em 1em 0.25em 0.5em;
  line-height: 1;
  border-radius: 0.4em;
}

.top_informnation dl::after {
  font-family: "Font Awesome 5 Pro";
  content: "\f105";
  color: white;
  font-size: 0.8em;
  position: absolute;
  bottom: 1.4em;
  right: 1em;
  line-height: 1;
}

.top_informnation dt {
  font-size: 0.7em;
  line-height: 1;
}

.top_informnation dt::before {
  font-family: "Font Awesome 5 Pro";
  content: "\f073";
  display: inline-block;
  font-size: 1em;
}

.top_informnation dd {
  color: #495587;
  font-size: 1.1em;
  font-weight: bold;
  line-height: 1.2;
}

.top_informnation .linkArea {
  color: #495587;
  font-size: 0.9em;
  transition: 0.2s;
}

.top_informnation .linkArea:hover {
  opacity: 0.6;
}

.top_informnation .linkArea a {
  text-decoration: none;
  border-bottom: 0.1em solid #495587;
  display: flex;
  align-items: center;
  margin: 0 auto;
  width: fit-content;
  line-height: 0.7;
}

.top_informnation .linkArea a::after {
  font-family: "Font Awesome 5 Pro";
  content: "\f105";
  color: #495587;
  font-size: 1.2em;
  font-weight: 300;
  margin-left: 0.2em;
}

/*■■■■■■■■■■■■■■■■■■■■■■■*/

@media (min-width: 768px) {
  .top main {
    width: 100%;
    margin-bottom: 0;
  }

  .top section > * {
    width: 648px !important;
    margin-left: auto;
    margin-right: auto;
  }

  .top_first {
    height: 480px;
    background-position: center;
  }

  .top_first::before,
  .top_first::after {
    display: none;
  }

  .top_first > div {
    padding-top: 2em;
  }

  .top_first h1 {
    width: 238px;
    margin: 0 auto 2em;
  }

  .top_first p {
    width: 16em;
    font-size: 1.8em;
    line-height: 1.5;
  }

  .top main .top_concept {
    margin-top: 479px;
    padding-top: 3em;
  }

  .top_menu_nav::after,
  .top_machine_nav::after {
    content: "";
    display: block;
    clear: both;
  }

  .top_menu_nav > *,
  .top_machine_nav > * {
    float: left;
    width: 49%;
    border: 1px #3b4b7e solid;
    box-sizing: border-box;
    margin-bottom: 2%;
  }

  .top_menu_nav > *:nth-of-type(odd),
  .top_machine_nav > *:nth-of-type(odd) {
    margin-right: 2% !important;
  }

  .top_menu_nav dl {
    margin: 2em 0;
    margin-top: 0;
    margin-bottom: 2%;
  }

  .top_menu_nav dd {
    padding: 2em 1.5em;
    position: relative;
  }

  .top_menu_lead br {
    display: none;
  }

  .top_menu_nav dd p {
    min-height: 5em;
  }

  .top_menu_nav dl:nth-of-type(n + 3) dd p {
    min-height: 12em;
  }

  .top_menu_nav dl:nth-of-type(n + 5) dd p {
    min-height: 8em;
  }

  .top_movie_nav figure {
    width: 480px;
    margin: 0.75em auto;
  }

  .top_machine_lead br {
    display: none;
  }

  .top_machine .top_arrow {
    margin-right: auto;
    margin-left: auto;
  }

  .top_informnation ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
  }

  .top_informnation li {
    width: calc(50% - 0.5em);
    margin-bottom: 1em;
  }

  .top_informnation li:nth-of-type(odd) {
    margin-right: 1em;
  }
} /*■■■■■■■■■■■■■■■■■■■■■■■*/

@media (min-width: 1280px) {
  .top nav.pc {
    background: none;
  }
  .top .gnavi {
    background: none;
  }

  .top main section {
    width: 1100px;
    margin: 4em auto;
    background-color: rgba(255, 255, 255, 0.9);
  }

  .top_first {
    height: 100vh;
    display: block;
  }

  .top_first h1 {
    position: absolute;
    width: 500px;
    top: 0;
    left: 0;
    margin: 0;
  }

  .top_first > div {
    width: 1000px;
    position: relative;
    padding: 4em 0em 0 0;
    margin: 20vh auto 0;
  }

  .top_first p {
    margin-left: auto;
    margin-right: 0;
    line-height: 2;
  }

  .top section > * {
    width: 1026px !important;
  }

  .top main .top_concept {
    margin-top: 50vh;
    padding: 3em 0 2em;
  }

  .top_menu_nav > *,
  .top_machine_nav > * {
    width: 32%;
  }

  .top_menu_nav > *:nth-of-type(even),
  .top_machine_nav > *:nth-of-type(even) {
    margin-right: 2% !important;
  }

  .top_menu_nav > *:nth-of-type(3n),
  .top_machine_nav > *:nth-of-type(3n) {
    margin-right: 0 !important;
  }

  .top_menu_nav dl {
    background-color: #fff;
    min-height: 32em;
  }

  .top_menu_nav dd {
    padding: 1em;
  }

  .top_menu_nav dd p {
    min-height: 12em;
  }

  .top_menu_nav dl:nth-of-type(n + 4) dd p {
    min-height: 10em;
  }

  .top main .top_movie {
    padding: 3em 0;
  }

  .top main .top_machine {
    margin-bottom: 4em;
  }

  .top_informnation li {
    width: calc((100% / 3) - 0.67em);
    margin-right: 1em;
  }

  .top_informnation li:nth-of-type(3n) {
    margin-right: 0;
  }

  .top_informnation li a {
    min-height: 6em;
  }

  .top_informnation dt {
    font-size: 0.8em;
    margin-bottom: 0.3em;
  }

  .top_informnation .linkArea {
    font-size: 1em;
  }
} /*■■■■■■■■■■■■■■■■■■■■■■■*/