@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
}
body {
  color: #333333; /* RGB */
  font-family: "zen-kaku-gothic-new", sans-serif;
  font-weight: 400;
  font-size: 1.6em;
  line-height: 2em;
  text-align: center;
  background-color: #F0F0F0;
  position: relative;
}
header {
  text-align: left;
  font-family: "fot-chiaro-std", "ten-mincho", serif;
  font-weight: 700;
  font-style: normal;
  position: fixed;
  top: 0;
  z-index: 100000;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
}
h1 {
  margin: 20px 0 0 20px;
  cursor: pointer;
}
.orange {
  color: #E98917;
}
.water {
  color: #93c7d9;
}
.mint {
  color: #C3D3BF;
}
.ten {
  font-family: "ten-mincho", serif;
}
.bold {
  font-weight: bold;
}
h2 {
  font-family: "fot-chiaro-std", "ten-mincho", serif;
  font-style: normal;
  color: #365591;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px 0 60px;
  border-top: solid 1px #000;
}
.h2_en {
  font-size: 3em;
  line-height: 1.2em;
}
.h2_jp {
  font-family: "zen-kaku-gothic-new", sans-serif;
}
h3 {
  font-size: 30px;
  font-family: "ten-mincho", serif;
  margin: 20px 0;
  font-weight: 300;
}
/*飾り枠*/
.thick {
  position: relative;
  border: 4px solid #365591;
  padding: 10px;
  text-align: center;
  height: 100%;
}
.thick:before, .thick:after, .circle:before, .circle:after {
  position: absolute;
  display: block;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  content: "";
  background-color: #fff;
  border: 4px solid #365591;
}
.thick:before {
  top: -15px;
  left: -15px;
}
.thick:after {
  top: -15px;
  right: -15px;
}
.circle:before {
  right: -15px;
  bottom: -15px;
}
.circle:after {
  left: -15px;
  bottom: -15px;
}
.over {
  overflow: hidden;
}
.thin {
  position: absolute;
  top: 3px;
  right: 3px;
  bottom: 3px;
  left: 3px;
  border: 1px solid #365591;
  z-index: 1;
}
/*nav*/
#logo {
  opacity: 0;
}
.navigation .thick:before, .navigation .thick:after, .navigation .circle:before, .navigation .circle:after {
  background-color: #f0f0f0;
}
/*about1*/
.about1 .thick, .about1 .thick:before, .about1 .thick:after, .about1 .circle:before, .about1 .circle:after {
  border: 4px solid #C3D3BF;
}
.about1 .thin {
  border: 1px solid #C3D3BF;
}
/*about2*/
.about3 .thick, .about3 .thick:before, .about3 .thick:after, .about3 .circle:before, .about3 .circle:after {
  border: 4px solid #93c7d9;
}
.about3 .thin {
  border: 1px solid #93c7d9;
}
.marker {
  background: linear-gradient(transparent 60%, #e989175c 40%);
  display: inline;
  background-repeat: no-repeat;
  background-size: 0% 100%;
  transition: background-size 1.5s;
}
.marker.on {
  background-size: 100% 100%;
}
.fadein {
  opacity: 0;
  transform: translate(0, -20px);
  transition: all 500ms ease-out;
}
.fadein.scrollin {
  opacity: 1;
  transform: translate(0, 0);
}
a {
  text-decoration: none;
  color: #fff;
}
ul {
  list-style: none;
}
ol {
  list-style: none;
}
.pc {
  display: none;
}
.mb {
  display: inline;
}
@media(min-width:1025px) {
  body {
    font-size: 1.8rem;
  }
  .mb {
    display: none;
  }
  .pc {
    display: inline;
  }
  .anchor {
    padding-top: 95px;
    margin-top: -95px;
  }
  h2 {
    font-size: 2rem;
    padding-top: 120px;
  }
}
a:hover {
  background-position: 100% 50%;
}
*, *:before, *:after {
  box-sizing: border-box;
}
/* navigation */
.open-btn {
  display: inline-block;
  cursor: pointer;
  width: 60px;
  height: 90px;
  text-align: center;
  background: #365591;
  transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
  margin-right: 20px;
}
.open-btn::after {
  position: absolute;
  content: '';
  display: block;
  border: 30px solid #365591;
  border-bottom-width: 15px;
  border-bottom-color: transparent;
  width: 50px;
  top: 69px;
  left: 0;
  z-index: -10;
}
.open-btn img {
  width: 70%;
  margin-top: 20px;
  position: relative;
}
.open-btn:hover {
  transform: translateY(-5px);
  transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
}
.navigation {
  position: fixed;
  top: -200%;
  right: 0;
  padding: 10px;
  transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  transition-timing-function: cubic-bezier(0.19, 1, 0.22, 1);
  width: 355px;
  height: auto;
  background: #f0f0f0;
  margin: 55px 0;
}
.navigation.open {
  top: 0;
  right: 10px;
  animation: drawer-open 0.5s linear forwards;
  box-shadow: 0px 5px 15px 0px rgba(0, 0, 0, 0.35);
}
.navigation__list {
  list-style: none;
  padding: 20px;
}
.navigation__list li {
  border-bottom: 1px solid #768FBE;
  position: relative;
  z-index: 1000;
  padding: 10px 0;
  text-align: left;
}
.navigation__list li:first-child {
  border-top: 1px solid #768FBE;
}
button {
  appearance: none;
  border: none;
  background: none;
}
.navigation__link span {
  display: block;
  font-size: 1.6rem;
  line-height: 1;
  font-family: "fot-chiaro-std", "ten-mincho", serif;
  color: #768FBE;
}
.navigation__link {
  font-size: 3.2rem;
  margin-top: 2px;
  margin-left: 0;
  font-family: "zen-kaku-gothic-new", sans-serif;
  text-align: left;
  color: #333;
}
.header-nav-btn {
  position: relative;
  top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.back {
  position: relative;
  transition: 0.4s ease-out;
}
.back.open {
  filter: blur(5px);
}
@media(min-width:1025px) {
  header p {
    font-size: 3rem;
    margin: 40px 0 0 30px;
  }
  .open-btn {
    margin-right: 30px;
    width: 90px;
    height: 120px;
  }
  .open-btn::after {
    width: 90px;
    top: 119px;
    border: 45px solid #365591;
    border-bottom-width: 22.5px;
    border-bottom-color: transparent;
  }
  .open-btn img {
    margin-top: 40px;
  }
  .navigation.open {
    right: 10vw;
  }
}
footer {
  color: #fff;
  font-family: "fot-chiaro-std", "ten-mincho", serif;
  position: relative;
  border-top: solid 1px #000;
  background: url("../img/texture.jpg")repeat left top/300px 300px;
}
.footer_bg{
  background: #26498ddb;
  padding: 35px 0;
}
footer img {
  position: absolute;
  width: 66px;
  top: -38px;
  right: 0;
  left: 0;
  margin: 0 auto;
  z-index: 1;
}
@media(min-width:1025px) {
  footer img {
    width: 126px;
    top: -80px;
  }
}
@keyframes drawer-open {
  0% {
    transform: rotateZ(-15deg);
  }
  100% {
    transform: rotateZ(0deg);
  }
}
/* 上から */
.fadeDown {
  animation-name: fadeDownAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
  opacity: 0;
  animation-delay: 1s;
  z-index: 1;
}
@keyframes fadeDownAnime {
  from {
    opacity: 0;
    transform: translateY(-100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.fadeDownTrigger.fadeDown {
  animation-duration: 2s;
  animation-delay: 0s;
}

/*じわっと*/
.blur {
  animation-name: blurAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}
.top_logo.blur {
  animation-delay: 1s;
}
.blurTrigger {
  opacity: 0;
}
@keyframes blurAnime {
  from {
    filter: blur(10px);
    transform: scale(1.02);
    opacity: 0;
  }
  to {
    filter: blur(0);
    transform: scale(1);
    opacity: 1;
  }
}
/*タイピング*/
.TextTyping span, .TextTypingT span {
  display: none;
}
/*文字列後ろの線の設定*/
.TextTyping::after, .TextTypingT::after {
  content: "|";
  animation: typinganime .8s ease infinite;
}
@keyframes typinganime {
  from {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
/*くるくる*/
.rollAnime.roll span {
  transition-property: opacity, transform;
  transform: rotateY(360deg);
  transition: all .8s cubic-bezier(.77, 0, .175, 1);
  transition-timing-function: cubic-bezier(.77, 0, .175, 1);
  display: inline-block;
}
/* 拡大 */
.zoomIn.active {
  animation-name: zoomInAnime;
  animation-duration: 0.5s;
  animation-fill-mode: forwards;
}
@keyframes zoomInAnime {
  from {
    transform: scale(0.6);
  }
  to {
    transform: scale(1);
  }
}
/*背景が伸びる*/
.bgextend {
  animation-name: bgextendAnimeBase;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  position: relative;
  overflow: hidden; /*　はみ出た色要素を隠す　*/
  opacity: 0;
}
@keyframes bgextendAnimeBase {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/*中の要素*/
.bgappear {
  animation-name: bgextendAnimeSecond;
  animation-duration: 1s;
  animation-delay: 0.6s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@keyframes bgextendAnimeSecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/*下から上*/
.bgDUextend::before {
  animation-name: bgDUextendAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  background-color: #365591; /*伸びる背景色の設定*/
}
@keyframes bgDUextendAnime {
  0% {
    transform-origin: bottom;
    transform: scaleY(0);
  }
  50% {
    transform-origin: bottom;
    transform: scaleY(1);
  }
  50.001% {
    transform-origin: top;
  }
  100% {
    transform-origin: top;
    transform: scaleY(0);
  }
}
/* スクロールをしたら出現する要素にはじめに透過0を指定　*/
.bgappearTrigger, .bgDUextendTrigger {
  opacity: 0;
}