@font-face {
  font-display: swap;
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 400;
  src: url("../fonts/NotoSans/noto-sans-jp-v52-japanese-regular.woff2") format("woff2");
}
@font-face {
  font-display: swap;
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 900;
  src: url("../fonts/NotoSans/noto-sans-jp-v52-japanese-900.woff2") format("woff2");
}
:root {
  --contents-margin: 5em;
  --accent-color: #6E3D99;
  --hover-color: #CC2C29;
  --background-color: #fff;
  --main-text-color: #333;
  --header-height: 60px;
  --slide-image-ratio-x: 3;
  --slide-image-ratio-y: 2;
  --slide-width-per: 100%;
  --slide-width-vw: 100vw;
  --contents-title: 6em;
  --contents-text: 1.2em;
  --main-text: 1.6em;
  --description-text: 1.2em;
  --slide-title-font-size: 2.5rem;
  --slide-source-font-size: 1.2rem;
  --circle-size: 100px;
}

@media (min-width: 756px) {
  :root {
    --contents-margin: 15em;
    --header-height: 80px;
    --contents-title: 12em;
    --contents-text: 2em;
    --main-text: 1.8em;
    --description-text: 1.4em;
    --slide-title-font-size: 4rem;
    --slide-source-font-size: 1.6rem;
    --circle-size: 150px;
    --product-book-title: 3em;
    --product-book-text: 1.2em;
  }
}
html {
  font-size: 62.5%;
  color: var(--main-text-color);
}

body {
  font-family: "Noto Sans JP", serif;
}

#loading {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: white;
  z-index: 100000;
  transition: all 1.5s;
  opacity: 1;
  visibility: visible;
}
#loading div {
  width: 100px;
  height: auto;
}
@media (min-width: 756px) {
  #loading div {
    width: 20%;
  }
}
#loading.hide {
  opacity: 0;
  visibility: hidden;
}

header {
  height: var(--header-height);
  width: 100%;
  z-index: 100;
  position: relative;
  background-color: white;
  display: flex;
  align-items: center;
  transition: all 0.5s;
  transform-origin: 50% 50%;
}
header.fixed {
  position: fixed;
  top: 1%;
  left: 2.5%;
  border-radius: 20px;
  animation-name: slide-down;
  animation-fill-mode: forwards;
  animation-duration: 0.5s;
  animation-timing-function: cubic-bezier(0.16, 0.5, 0.43, 1);
  box-shadow: 6px 6px 6px 0px rgba(0, 0, 0, 0.3);
}
@media (min-width: 756px) {
  header.fixed {
    top: 0;
    border-radius: 0 0 20px 20px;
  }
}
@keyframes slide-down {
  from {
    height: 0;
    width: 95%;
  }
  to {
    height: var(--header-height);
    width: 95%;
  }
}
header .header-wrapper {
  width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: end;
}
@media (min-width: 756px) {
  header .header-wrapper {
    display: block;
    justify-content: baseline;
  }
}
header .header-wrapper .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 50%;
}
@media (min-width: 756px) {
  header .header-wrapper .icon {
    width: 20%;
  }
}
header .header-wrapper .icon-box h1 {
  font-size: 15em;
  font-weight: bold;
}
header .header-wrapper .icon-box h1 .ayane {
  color: var(--accent-color);
}
header .header-wrapper .icon-box h1 .nao {
  color: var(--hover-color);
}
header .header-wrapper nav {
  display: none;
}
@media (min-width: 756px) {
  header .header-wrapper nav {
    display: block;
  }
}
header .header-wrapper nav .nav-ul {
  display: flex;
  justify-content: space-between;
}
header .header-wrapper nav .nav-ul .left, header .header-wrapper nav .nav-ul .right {
  display: block;
  width: calc(50% - 130px);
}
header .header-wrapper nav .nav-ul .left .inner-nav, header .header-wrapper nav .nav-ul .right .inner-nav {
  display: flex;
}
header .header-wrapper nav .nav-ul .left .inner-nav li a, header .header-wrapper nav .nav-ul .right .inner-nav li a {
  display: block;
  font-size: 1.6em;
  letter-spacing: 0.1em;
}
header .header-wrapper nav .nav-ul .left .inner-nav li a svg, header .header-wrapper nav .nav-ul .right .inner-nav li a svg {
  width: 1em;
  height: 1em;
  fill: var(--main-text-color);
}
header .header-wrapper nav .nav-ul .left .inner-nav li a svg:hover, header .header-wrapper nav .nav-ul .right .inner-nav li a svg:hover {
  fill: var(--hover-color);
}
header .header-wrapper nav .nav-ul .left .inner-nav li a P, header .header-wrapper nav .nav-ul .right .inner-nav li a P {
  font-weight: bold;
  transition: all 0.5s;
}
header .header-wrapper nav .nav-ul .left .inner-nav li a P:hover, header .header-wrapper nav .nav-ul .right .inner-nav li a P:hover {
  color: var(--hover-color);
}
header .header-wrapper nav .nav-ul .left .inner-nav {
  justify-content: flex-start;
}
header .header-wrapper nav .nav-ul .left .inner-nav li {
  margin-left: 2em;
}
header .header-wrapper nav .nav-ul .left .inner-nav li:first-child {
  margin-left: 0;
}
header .header-wrapper nav .nav-ul .left .inner-nav li span {
  font-size: 0.7em;
  letter-spacing: normal;
}
header .header-wrapper nav .nav-ul .right .inner-nav {
  justify-content: flex-end;
}
header .header-wrapper nav .nav-ul .right .inner-nav li {
  margin-right: 2em;
}
header .header-wrapper nav .nav-ul .right .inner-nav li:last-child {
  margin-right: 0;
}
header .header-wrapper nav .nav-ul .right .inner-nav li span {
  font-size: 0.7em;
  letter-spacing: normal;
  margin-right: 0.5em;
}
header .header-wrapper .header-menu {
  height: 40px;
  width: 40px;
  z-index: 10001;
  cursor: pointer;
  position: relative;
}
@media (min-width: 756px) {
  header .header-wrapper .header-menu {
    display: none;
  }
}
header .header-wrapper .header-menu .menu-btn {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 100;
}
header .header-wrapper .header-menu .menu-btn span {
  content: "";
  display: block;
  position: absolute;
  height: 2px;
  width: 30px;
  border-radius: 1px;
  background-color: black;
  transition: 0.2s;
  transition: 0.2s;
}
header .header-wrapper .header-menu .menu-btn span:before {
  content: "";
  display: block;
  position: absolute;
  height: 2px;
  width: 30px;
  border-radius: 1px;
  background-color: black;
  transition: 0.2s;
  transform: translateY(-10px);
}
header .header-wrapper .header-menu .menu-btn span:after {
  content: "";
  display: block;
  position: absolute;
  height: 2px;
  width: 30px;
  border-radius: 1px;
  background-color: black;
  transition: 0.2s;
  transform: translateY(10px);
}
header .header-wrapper .header-menu.active span {
  background-color: transparent;
}
header .header-wrapper .header-menu.active span:before {
  transform: rotate(45deg);
}
header .header-wrapper .header-menu.active span:after {
  transform: rotate(-45deg);
}
header .header-nav {
  width: 100%;
  height: 100vh;
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(255, 255, 255, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 10000;
  opacity: 0;
  transition: all 3s;
}
header .header-nav .nav-box {
  text-align: center;
}
header .header-nav .nav-box div {
  margin-bottom: 3.3333333333vh;
}
header .header-nav .nav-box div a {
  font-size: 20px;
  color: black;
}
header .header-nav .nav-box div a:hover {
  opacity: 0.6;
}
header .header-nav .nav-box div:nth-last-child(1) {
  margin-bottom: 0px;
}
header .header-nav.active {
  display: flex;
  opacity: 1;
}

footer {
  width: 100%;
  padding-top: 20vh;
  margin-top: calc(var(--contents-margin) / 3);
  background: var(--main-text-color);
  display: flex;
  justify-content: end;
  align-items: center;
  flex-flow: column;
  padding-bottom: 10em;
}
footer .icon-list {
  margin: 5em;
}
footer .icon-list ul li a svg {
  fill: white;
}
footer .icon {
  margin: 5em 0 0;
}
footer .icon a {
  width: 10em;
  aspect-ratio: 24/7;
  display: block;
}
footer .icon a svg .fotter-icon-svg-path {
  fill: #515151;
}
footer .copyright {
  margin: 2em 0 2.5em;
}
footer .copyright p {
  font-size: 1em;
  color: white;
}
@media (min-width: 756px) {
  footer .copyright p {
    font-size: 0.4em;
  }
}/*# sourceMappingURL=header.css.map */