/* header */
#top-head {
  width: 100%;
  top: 0;
  position: fixed;
  margin-top: 0;
  z-index: 9999;
  background: linear-gradient(90deg, rgba(43, 40, 106, 1) 0%, rgba(80, 37, 87, 1)100%);
  height: 70px;
  box-shadow: 0px 1px 10px rgba(98, 145, 209, 0);
}
/* Fixed */
#top-head.fixed {
  transition: top 0.65s ease-in;
  -webkit-transition: top 0.65s ease-in;
  -moz-transition: top 0.65s ease-in;
}
#top-head .logo {
  position: absolute;
  top: 55%;
  -ms-transform: translate(0%, -50%);
  -webkit-transform: translate(0%, -50%);
  transform: translate(0%, -50%);
  left: 30px;
  width: 500px;
  z-index: 3;
  line-height: 1;
  font-family: "adobe-caslon-pro", serif;
  text-align: left;
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 2px;
}
#top-head .logo a {
  color: #fff;
}
.top-head_wrap {
  position: relative;
  width: 100%;
  height: 70px;
}
/*========= ボタンのためのCSS ===============*/
.openbtn {
  position: absolute;
  z-index: 9999; /*ボタンを最前面に*/
  top: 10px;
  right: 25px;
  cursor: pointer;
  width: 50px;
  height: 50px;
}
/*×に変化*/
.openbtn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  right: 25%;
  height: 2px;
  border-radius: 5px;
  background-color: #fff;
  width: 50%;
}
.openbtn span:nth-of-type(1) {
  top: 15px;
}
.openbtn span:nth-of-type(2) {
  top: 25px;
}
.openbtn span:nth-of-type(3) {
  top: 35px;
}
/*activeクラスが付与されると線が回転して×になり、Menu⇒Closeに変更*/
.openbtn.active {}
.openbtn.active span {}
.openbtn.active span:nth-of-type(1) {
  top: 18px;
  left: 18px;
  transform: translateY(6px) rotate(-45deg);
  width: 30%;
}
.openbtn.active span:nth-of-type(2) {
  display: none;
}
.openbtn.active span:nth-of-type(3) {
  top: 30px;
  left: 18px;
  transform: translateY(-6px) rotate(45deg);
  width: 30%;
}
/*========= 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*/
  position: fixed;
  z-index: 9998;
  /*ナビのスタート位置と形状*/
  top: -220%;
  right: 0%;
  width: 100%;
  height: 100vh; /*ナビの高さ*/
  background: linear-gradient(90deg, rgba(43, 40, 106, 1) 0%, rgba(80, 37, 87, 1)100%);
  /*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 {
  top: 0;
}
#g-nav.panelactive #g-nav-list {
  /*ナビの数が増えた場合縦スクロール*/
  position: fixed;
  z-index: 999;
  width: 100%;
  height: 100vh; /*表示する高さ*/
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
/*ナビゲーション*/
#g-nav-list {}
.gnav_wrap {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.gnav_nav_wrap {
 
}
.gnav_nav_wrap div {
  width: 500px;
  margin: auto;
}
.gnav_nav_wrap ul {
  max-width: 800px;
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 4em auto 2em;
  justify-content: center;
}
.gnav_nav_wrap ul li {
  margin: 0 8px 3em;
  width: calc(100% / 3 - 16px);
  position: relative;
  font-size: 1.5rem;
}
.gnav_nav_wrap ul li:first-child {
  padding: 0;
}
.gnav_nav_wrap ul li a {
  color: #fff;
}
.gnav_nav_wrap ul li a:hover {
  color: #C6AE67;
}
.gnav_nav_wrap ul li span {
  display: block;
  font-family: "adobe-caslon-pro", serif;
  letter-spacing: 2px;
  font-size: 4rem;
  line-height: 1.3;
}
@media screen and (max-width: 768px) {
  #top-head {
    position: fixed;
    min-width: 200px;
  }
  #top-head .logo {
    top: 55%;
    left: 20px;
    width: 250px;
    font-size: 1.8rem;
    line-height: 1.4;
  }
  /*========= ボタンのためのCSS ===============*/
  .openbtn {
    top: 10px;
    right: 10px;
  }
  /*========= ナビゲーションのためのCSS ===============*/
  #g-nav {
    top: -500%;
  }
  .gnav_wrap {
    margin: 4em auto 6em !important;
    position: relative;
    top: 0;
    left: 0;
    -ms-transform: translate(0%, 0%);
    -webkit-transform: translate(-50%, 0%);
    transform: translate(0%, 0%);
  }
  .gnav_nav_wrap {
    padding: 0 0 2em;
  }
  .gnav_nav_wrap div {
    width: 250px;
    margin: auto;
  }
  .gnav_nav_wrap ul {
    display: block;
    margin: 2.5em auto 2em;
  }
  .gnav_nav_wrap ul li {
    padding: 10px 0;
    letter-spacing: 2px;
    margin: 0 0 0.5em;
    width: calc(100% / 1 - 0px);
    font-size: 1.3rem;
  }
  .gnav_nav_wrap ul li:first-child {
    padding: 10px 0;
  }
  .gnav_nav_wrap ul li::before {
    display: none;
  }
  .gnav_nav_wrap ul li span {
    font-size: 2.5rem;
    line-height: 1.3;
  }
}
@media (max-height: 700px) {
  /* 高さ500px以下の場合 */
  .gnav_wrap {
    margin: 6em auto 6em;
    position: relative;
    top: 0;
    left: 0;
    -ms-transform: translate(0%, 0%);
    -webkit-transform: translate(-50%, 0%);
    transform: translate(0%, 0%);
  }
}