@charset "UTF-8";
/*初期設定*/
@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200");
@import url("https://fonts.googleapis.com/css2?family=Qwitcher+Grypen&display=swap");
html {
  font-size: 62.5%;
}

body {
  color: #333;
  font-size: 1.4em;
  font-family: sans-serif;
  -webkit-font-feature-settings: "palt";
          font-feature-settings: "palt";
  overflow-y: scroll;
  line-height: 2em;
}

body * {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

img {
  display: block;
  width: 100%;
}

a {
  text-decoration: none;
  color: #333;
}

li {
  list-style: none;
}

.box {
  width: min(1200px, 100% - 80px);
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .box {
    width: min(1200px, 100% - 20px);
  }
}

body {
  font-family: "Helvetica Neue", "BIZ UDPGothic", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, Arial, sans-serif;
}
.mincho {
  font-family: Georgia,游明朝,"Yu Mincho",YuMincho,"Hiragino Mincho ProN",HGS明朝E,メイリオ,Meiryo,serif;
}
pre {
  white-space: pre-wrap;
}

.bg-black {
  background: #000;
}

@-webkit-keyframes bgOpen {
  0% {
    background-size: 100% 100%;
  }
  100% {
    background-size: 100% 0%;
  }
}

@keyframes bgOpen {
  0% {
    background-size: 100% 100%;
  }
  100% {
    background-size: 100% 0%;
  }
}
.frame .fadeinUp, .frame .fadeinLeft, .frame .fadeinRight {
  opacity: 0;
}

.framein {
  -webkit-animation-name: bgOpen;
          animation-name: bgOpen;
  -webkit-animation-duration: 1.2s;
          animation-duration: 1.2s;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
}
.framein .fadeinUp {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinUp;
  animation-name: fadeinUp;
}
@-webkit-keyframes fadeinUp {
  0% {
    -webkit-transform: translateY(30px);
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
@keyframes fadeinUp {
  0% {
    -webkit-transform: translateY(30px);
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}
.framein .fadeinLeft {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinLeft;
  animation-name: fadeinLeft;
}
@-webkit-keyframes fadeinLeft {
  0% {
    -webkit-transform: translateX(-30px);
    transform: translateX(-30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
@keyframes fadeinLeft {
  0% {
    -webkit-transform: translateX(-30px);
    transform: translateX(-30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
.framein .fadeinRight {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRight;
  animation-name: fadeinRight;
}
@-webkit-keyframes fadeinRight {
  0% {
    -webkit-transform: translateX(30px);
    transform: translateX(30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
@keyframes fadeinRight {
  0% {
    -webkit-transform: translateX(30px);
    transform: translateX(30px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}
.framein .fadeinRhombus1 {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRhombus1;
  animation-name: fadeinRhombus1;
}
@-webkit-keyframes fadeinRhombus1 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes fadeinRhombus1 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.framein .fadeinRhombus2 {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRhombus2;
  animation-name: fadeinRhombus2;
}
@-webkit-keyframes fadeinRhombus2 {
  0% {
    -webkit-transform: translate(-15%, 15%);
    transform: translate(-15%, 15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes fadeinRhombus2 {
  0% {
    -webkit-transform: translate(-15%, 15%);
    transform: translate(-15%, 15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.framein .fadeinRhombus3 {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRhombus3;
  animation-name: fadeinRhombus3;
}
@-webkit-keyframes fadeinRhombus3 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes fadeinRhombus3 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.framein .fadeinRhombus4 {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRhombus4;
  animation-name: fadeinRhombus4;
}
@-webkit-keyframes fadeinRhombus4 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes fadeinRhombus4 {
  0% {
    -webkit-transform: translate(15%, -15%);
    transform: translate(15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.framein .fadeinRhombus5 {
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-name: fadeinRhombus5;
  animation-name: fadeinRhombus5;
}
@-webkit-keyframes fadeinRhombus5 {
  0% {
    -webkit-transform: translate(-15%, -15%);
    transform: translate(-15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
@keyframes fadeinRhombus5 {
  0% {
    -webkit-transform: translate(15%, -15%);
    transform: translate(15%, -15%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
  }
}
.delay04 {
  -webkit-animation-delay: 0.4s;
          animation-delay: 0.4s;
}
.delay08 {
  -webkit-animation-delay: 0.8s;
          animation-delay: 0.8s;
}
.delay12 {
  -webkit-animation-delay: 1.2s;
          animation-delay: 1.2s;
}
.delay16 {
  -webkit-animation-delay: 1.6s;
          animation-delay: 1.6s;
}
.delay20 {
  -webkit-animation-delay: 2s;
          animation-delay: 2s;
}
.delay24 {
  -webkit-animation-delay: 2.4s;
          animation-delay: 2.4s;
}

.btn {
  position: relative;
  display: inline-block;
  width: 277px;
  height: 50px;
  margin: 0 auto;
  font-size: 1em;
  font-weight: bold;
  line-height: 60px;
  text-align: center;
  text-transform: uppercase;
  background-color: transparent;
  border: 0;
  cursor: pointer;
  font-size: 2.1rem;
  letter-spacing: 0.045em;
}
.btn svg {
  position: absolute;
  top: 0;
  left: 0;
}
.btn svg rect {
  stroke-width: 4;
  stroke-dasharray: 353, 0;
  stroke-dashoffset: 0;
  -webkit-transition: all 600ms ease;
  transition: all 600ms ease;
}
.btn span {
  background: #41a4fd;
  background: -webkit-gradient(linear, left top, right top, from(#41a4fd), to(#0ef4ff));
  background: linear-gradient(to right, #41a4fd 0%, #0ef4ff 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#41A4FD', endColorstr='#0EF4FF',GradientType=1 );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.btn:hover svg rect {
  stroke-width: 4;
  stroke-dasharray: 196, 543;
  stroke-dashoffset: 437;
}

.prev a, .next a {
  position: relative;
  display: block;
  overflow: hidden;
  color: #41A4FD;
  text-transform: uppercase;
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}
.prev a:before, .next a:before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: #41A4FD;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  z-index: -1;
}
.prev a:hover, .next a:hover {
  color: #fff;
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}
.prev a:hover:before, .next a:hover:before {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  -webkit-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
  z-index: -1;
}

.next a:before {
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
}

header {
  position: relative;
  margin-bottom: 50px;
  padding-top: 50px;
  background: #f7f7f7;
}
header h1 {
  position: relative;
  font-size: 2.8rem;
  line-height: 2.4;
}
header h1 span {
  margin-left: 1em;
}
header h1 :before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: -webkit-gradient(linear, left top, right top, from(#41a4fd), to(#0ef4ff));
  background: linear-gradient(90deg, #41a4fd, #0ef4ff);
}
header .button_container {
  position: fixed;
  top: 5%;
  right: 2%;
  height: 27px;
  width: 35px;
  cursor: pointer;
  z-index: 10;
  -webkit-transition: opacity .25s ease;
  transition: opacity .25s ease;
}
header .button_container:hover {
  opacity: .7;
}
header .button_container.active .top {
  -webkit-transform: translateY(11px) translateX(0) rotate(45deg);
          transform: translateY(11px) translateX(0) rotate(45deg);
  background: #FFF;
}
header .button_container.active .middle {
  opacity: 0;
  background: #FFF;
}
header .button_container.active .bottom {
  -webkit-transform: translateY(-11px) translateX(0) rotate(-45deg);
          transform: translateY(-11px) translateX(0) rotate(-45deg);
  background: #FFF;
}
header .button_container span {
  background: #000;
  border: none;
  height: 3px;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: all .35s ease;
  transition: all .35s ease;
  cursor: pointer;
}
header .button_container span:nth-of-type(2) {
  top: 11px;
}
header .button_container span:nth-of-type(3) {
  top: 22px;
}
header .overlay {
  position: fixed;
  background: #000;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity .35s, visibility .35s, height .35s;
  transition: opacity .35s, visibility .35s, height .35s;
  overflow-y: auto;
  z-index: 9;
}
header .overlay.open {
  opacity: .9;
  visibility: visible;
  height: 100%;
}
header .overlay.open li {
  -webkit-animation: fadeInRight .5s ease forwards;
          animation: fadeInRight .5s ease forwards;
  -webkit-animation-delay: .35s;
          animation-delay: .35s;
}
header .overlay.open li:nth-of-type(2) {
  -webkit-animation-delay: .4s;
          animation-delay: .4s;
}
header .overlay.open li:nth-of-type(3) {
  -webkit-animation-delay: .45s;
          animation-delay: .45s;
}
header .overlay.open li:nth-of-type(4) {
  -webkit-animation-delay: .5s;
          animation-delay: .5s;
}
header .overlay.open li:nth-of-type(5) {
  -webkit-animation-delay: .55s;
          animation-delay: .55s;
}
header .overlay nav {
  position: relative;
  height: 70%;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  font-size: 5rem;
  text-align: center;
}
header .overlay ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: inline-block;
  position: relative;
  height: 100%;
}
header .overlay ul li {
  display: block;
  position: relative;
  opacity: 0;
}
header .overlay ul li a {
  display: block;
  position: relative;
  padding: 25% 0;
  color: #FFF;
  font-size: 40px;
  text-align: center;
  text-decoration: none;
  overflow: hidden;
}
header .overlay ul li a:hover:after, header .overlay ul li a:focus:after, header .overlay ul li a:active:after {
  width: 100%;
}
header .overlay ul li a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  margin-bottom: 15%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  height: 2px;
  background: #FFF;
  -webkit-transition: .35s;
  transition: .35s;
}
@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    left: 20%;
  }
  100% {
    opacity: 1;
    left: 0;
  }
}
@keyframes fadeInRight {
  0% {
    opacity: 0;
    left: 20%;
  }
  100% {
    opacity: 1;
    left: 0;
  }
}
footer {
  display: -webkit-box;
  display: flex;
  display: -ms-flexbox;
  justify-content: space-between;
  -webkit-box-pack: space-between;
  -ms-flex-pack: space-between;
  align-items: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  overflow: hidden;
}
footer div {
  width: 50%;
  margin-top: 100px;
}
footer div:nth-child(1) {
  text-align: right;
}
footer div a {
  display: block;
  padding: 10%;
  width: 100%;
  font-size: 5rem;
}