@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap");
.spi, .spib, .sp {
  display: none;
}

.pci {
  display: inline;
}

.pcib {
  display: inline-block;
}

.pc {
  display: block;
}

@media screen and (max-width: 765px) {
  .pci, .pcib, .pc {
    display: none;
  }
  .spi {
    display: inline;
  }
  .spib {
    display: inline-block;
  }
  .sp {
    display: block;
  }
}
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

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

nav ul {
  list-style: none;
}

a, span {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

input, select {
  vertical-align: middle;
}

* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-overflow-scrolling: touch;
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
}

body {
  -webkit-font-feature-settings: "palt" !important;
          font-feature-settings: "palt" !important;
  text-align: justify;
  letter-spacing: 0.03em;
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  line-height: 2;
  font-weight: 400;
  background: #fff;
  color: #000;
}
@media screen and (max-width: 765px) {
  body h1, body h2, body h3, body h4, body p, body ul, body li, body div, body section, body span, body nav, body main, body a, body header, body picture {
    max-width: none !important;
    max-height: none !important;
  }
}

a, a:link, a:visited, a:active {
  text-decoration: none;
  color: #000;
}

@media (hover: hover) {
  a:hover:hover {
    opacity: 0.7;
  }
}
a:hover:active {
  opacity: 0.7;
}

img {
  width: 100%;
}

img {
  width: 100%;
}

.bg {
  position: fixed;
  inset: -10vw;
  background: url(../img/bg.jpg) no-repeat center 0/cover;
  z-index: 1;
  -webkit-animation: ease-out 30s fuwafuwa infinite;
          animation: ease-out 30s fuwafuwa infinite;
  -webkit-transform-origin: center center;
          transform-origin: center center;
}

@-webkit-keyframes fuwafuwa {
  50% {
    -webkit-transform: translate3d(0, -2vw, 0) scale(1.1);
            transform: translate3d(0, -2vw, 0) scale(1.1);
  }
}

@keyframes fuwafuwa {
  50% {
    -webkit-transform: translate3d(0, -2vw, 0) scale(1.1);
            transform: translate3d(0, -2vw, 0) scale(1.1);
  }
}
.logo {
  cursor: pointer;
  position: fixed;
  inset: auto 0 0 auto;
  z-index: 4;
  width: 220px;
  margin: 20px;
}
.logo img {
  -webkit-filter: drop-shadow(2px 2px 4px rgba(255, 255, 255, 0.3));
          filter: drop-shadow(2px 2px 4px rgba(255, 255, 255, 0.3));
}
@media screen and (max-width: 765px) {
  .logo {
    width: 30vw;
    margin: 5vw;
  }
}

.nav {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 3;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: all 1200ms cubic-bezier(0.04, 0.51, 0.155, 0.985);
  transition: all 1200ms cubic-bezier(0.04, 0.51, 0.155, 0.985);
  -webkit-transform: translate3d(0, 5px, 0);
          transform: translate3d(0, 5px, 0);
  opacity: 0;
  pointer-events: none;
  -webkit-filter: blur(3px, 3px);
          filter: blur(3px, 3px);
}
.nav h2 {
  width: 50px;
  margin: 0 auto 20px;
}
.nav ul {
  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-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.nav a {
  color: #fff !important;
  font-size: 20px;
}
.nav a:before {
  content: "";
  width: 3px;
}
@media screen and (max-width: 765px) {
  .nav h2 {
    width: 10vw;
  }
  .nav a {
    font-size: 5.3333333333vw;
  }
}

body.is-open-nav .nav {
  -webkit-transform: none;
          transform: none;
  opacity: 1;
  -webkit-filter: none;
          filter: none;
  pointer-events: auto;
}