/* メニューボタン */
#btn-menu {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 78px;
  height: 70px;
  padding: 0 20px;
  color: #fff;
  background: rgba(0, 0, 0, 0.00);
  border: none;
  z-index: 2;
  transition: all .2s ease-in;
  position: fixed;
}
#btn-menu span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--theme-c1);
}
#btn-menu span:nth-of-type(1) {
  margin: 5px 0 0;
}
#btn-menu span:nth-of-type(2) {
  margin: 8px 0 0;
}
#btn-menu span:nth-of-type(3) {
  margin: 8px 0 5px;
}
/* メニュー */
#sp-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #ffffffeb;
  overflow: scroll;
  z-index: 1;
  transition: all .3s ease-in;
  visibility: hidden;
  opacity: 0;
}
.open-menu #sp-menu {
  visibility: visible;
  opacity: 1;
}
#sp-menu-position {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.sp-menu-list {
  list-style: none;
  padding-inline-start: 0px;
	text-align: center; 
}
.sp-menu-list a {
  font-size: 22px;
  font-weight: bold;
  color: #e73363;
}
.sp-menu-list li {
  width: 94vw;
  margin: 0 auto;
  border-bottom: 1px solid #ccc;
  padding: 2vw 9vw;
  color: var(--theme-c1);
}