@charset "UTF-8";
@media screen and (max-width:1023px) {
#fixed-headersp {
  position: fixed;
  left: 50%;
  transform: translateX(-50%) translateY(0%);
  bottom: -330px;
  width: 100%;
  line-height: 80px;
  font-size: 2em;
  z-index: 99;
  color: #fff;
  transition: bottom 0.8s ease, opacity 0.8s ease;
  background-color:rgba(43, 42, 42, 0.8);
  display: block;
  margin: 0 auto;
  padding:3% 0 5%;
}
#fixed-headersp.is-show {
  bottom: 0%;
}
.header-sp{
 margin-inline: auto;
}
.header-item {
  display:grid;
  grid-auto-flow: column;
  line-height: 0%;
  align-items: center;
  column-gap: 2%;
  max-width: 550px;
}
.header-item a{
  opacity: 1;
}

.header-item img {
  padding: 0px 2%;
}
.header-nav {
  display:grid;
  grid-auto-flow: column;
  line-height: 0%;
  align-items: center;
  column-gap: 2%;
  max-width: 528px;
  margin:.8rem auto .5rem;
}
.nav-item{
 position: relative;
 border:#42deff solid 1px;
}
.nav-item-ttl{
  display:inline-block;
  position: relative;
  font-size:.5rem;
  color:#fff;
}
.nav-item:hover{
  filter:drop-shadow(1px 1px 12px rgba(20, 139, 218, 0.856)); 
}
}

@media (min-width:1024px) {
  #fixed-headersp{
     display: none;
  }
  .header-sp {
    display: none;
  }
}
@media (min-width:550px) {
  .header-item{
    padding: 1rem .6rem 0;
  }
}

.header__link.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: -5px;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.header__link.is-active {
  filter:drop-shadow(1px 1px 5px rgba(20, 139, 218, 0.856)); 
  position: relative; /* リンクボタンのz-indexを設定するためにpositionを追加 */
  z-index: 1; /* リンクボタンのz-indexを設定 */
}

.l-content .header__link.is-active {
  filter: drop-shadow(1px 1px 8px #fff)!important;
  position: relative; /* リンクボタンのz-indexを設定するためにpositionを追加 */
  z-index: 1; /* リンクボタンのz-indexを設定 */
}