@charset "UTF-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
  box-sizing: border-box;
}
body {
  color: #333; /* RGB */
  font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
  font-weight: 500;
  font-size: 1.6em;
  line-height: 2.4rem;
  text-align: center;
}
.main {
  background-color: #fafafa;
}
/* header*/
.header {
  z-index: 9999;
  display: flex;
  position: sticky;
  top: 0;
  left: 0;
  height: 100px;
  background-color: #FAFAFA;
  border-bottom: 1px solid #261b49;
}
.header-content-wrapper {
  padding: 20px 20px;
}
.header h1 {
  width: 84px;
  height: 58px;
  display: block;
  justify-content: space-between;
}
.header h1:hover {
  opacity: 50%;
}
.header nav {
  display: none;
}
.header li a {
  padding-bottom: 5px;
  position: relative;
}
.header li a::before {
  background: #fafafa;
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  margin: auto;
  transform-origin: right top;
  transform: scale(0, 1);
  transition: transform .3s;
}
.header li a:hover::before {
  transform-origin: left top;
  transform: scale(1, 1);
}
/* ハンバーガーボタン*/
@media(max-width: 900px) {
  /*========= ナビゲーションのためのCSS ===============*/
  #g-nav {
    /*position:fixed;にし、z-indexの数値を大きくして前面へ*/
    display: block;
    position: fixed;
    z-index: 999;
    /*ナビのスタート位置と形状*/
    top: 0;
    right: -120%;
    width: 100%;
    height: 100vh; /*ナビの高さ*/
    background: #261b49;
    /*動き*/
    transition: all 0.6s;
  }
  /*アクティブクラスがついたら位置を0に*/
  #g-nav.panelactive {
    right: 0;
  }
  /*ナビゲーション*/
  #g-nav ul {
    /*ナビゲーション天地中央揃え*/
    position: absolute;
    z-index: 999;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  /*リストのレイアウト設定*/
  #g-nav li {
    list-style: none;
    text-align: center;
  }
  #g-nav li a {
    text-align: left;
    color: #fafafa;
    text-decoration: none;
    padding: 10px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
  }
  /*========= ボタンCSS ===============*/
  .openbtn {
    display: block;
    position: fixed;
    z-index: 9999; /*ボタンを最前面に*/
    top: 20px;
    right: 20px;
    cursor: pointer;
    width: 50px;
    height: 50px;
  }
  /*×に変化*/
  .openbtn span {
    display: inline-block;
    transition: all .4s;
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
    background-color: #261b49;
    width: 60%;
  }
  .openbtn span:nth-of-type(1) {
    top: 15px;
  }
  .openbtn span:nth-of-type(2) {
    top: 23px;
  }
  .openbtn span:nth-of-type(3) {
    top: 31px;
  }
  .openbtn.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
    background-color: #FAFAFA;
  }
  .openbtn.active span:nth-of-type(2) {
    opacity: 0;
    background-color: #FAFAFA;
  }
  .openbtn.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
    background-color: #FAFAFA;
  }
}
@media(min-width: 900px) {
  .header {
    padding: 0 100px;
  }
  .header-content-wrapper {
    max-width: 1440px;
    width: 100%;
    position: relative;
  }
  .header h1 {
    position: absolute;
    left: 0;
  }
  .header nav {
    display: block;
    text-align: right;
  }
  .header nav ul {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
  .header nav li a {
    display: block;
    padding: 20px 10px 0;
    text-decoration: none;
    color: #261b49;
    font-size: 1.8rem;
    font-weight: 600;
    font-style: italic;
  }
  .header li a::before {
    background: #8c2ddd;
  }
  .header li a:hover {
    color: #8c2ddd;
  }
}
/*HEADING*/
/*.content-headding {
  color: #333333;
  font-family: 'Poppins', sans-serif;
  font-size: 3.6rem;
  text-align: center;
  margin-bottom: 30px;
}*/
@media(min-width: 900px) {
  .content-headding {
    font-size: 5.0rem;
    margin-bottom: 60px;
  }
}
.content-headding {
  color: #333333;
  font-family: 'Poppins', sans-serif;
  font-size: 3.6rem;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 1.3s 0s ease-out;
  margin-bottom: 30px;
}
@keyframes fadein-right {
  0% {
    opacity: 0;
    transform: translateX(20px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
@media(min-width:900px) {
  .sub-title {
    font-size: 5.0rem;
    text-align: left;
  }
}
/*FOOTER*/
.footer {
  min-height: 400px;
  position: relative;
  background-color: #261b49;
  padding: 50px 0;
}
.footer-logo img {
  width: 112px;
  height: 80px;
  display: inline-block;
  justify-content: center;
}
.footer-logo img:hover {
  opacity: 50%;
}
.footer-nav a {
  text-decoration: none;
  color: #FAFAFA;
}
.footer-nav {
  padding: 30px 20px;
  margin: 0 auto;
}
.footer-nav li {
  display: inline-block;
  flex-wrap: wrap;
  text-align: left;
  font-size: 1.6rem;
  font-weight: 600;
  font-style: italic;
  padding-bottom: 10px;
  margin: 0 10px;
}
.footer-nav li a {
  padding-bottom: 5px;
  position: relative;
}
.footer-nav li a::before {
  background: #fafafa;
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  margin: auto;
  transform-origin: right top;
  transform: scale(0, 1);
  transition: transform .3s;
}
.footer-nav li a:hover::before {
  transform-origin: left top;
  transform: scale(1, 1);
}
.footer__sns-links img {
  display: inline-block;
  width: 20px;
  margin: 0 10px;
}
.footer__sns-links img:hover {
  opacity: 50%;
}
.footer-copyright {
  color: #fafafa;
  font-size: 1.2rem;
  text-align: center;
  width: 100%;
  position: absolute;
  bottom: 20px;
  left: 0;
}
@media(min-width: 900px) {
  .footer {
    padding: 100px 0;
  }
  .footer-logo img {
    width: 166px;
    height: 114px;
  }
  .footer__sns-links img {
    display: inline-block;
    width: 40px;
    margin: 0 20px;
  }
}