@charset "utf-8";

.nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  z-index: 9999;
  background-repeat: no-repeat;
  background-position: top left, bottom left;
  background-size: 100% auto;
  overflow: hidden;
  overscroll-behavior-y: none;
  background-color: #fff;
}

.webp .nav {
  background-image: url(../img/menu/bg_nemu_top.webp), url(../img/menu/bg_nemu.webp);
}

.no-webp .nav {
  background-image: url(../img/menu/bg_nemu_top.png), url(../img/menu/bg_nemu.jpg);
}

.nav-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  width: 100%;
  height: 100vh;
}

.nav-item {
  margin: 0 0 2rem;
  font-size: 5.2vw;
  line-height: 1;
  text-align: center;
}

.nav-item:last-child {
  width: 60%;
  margin: 2em auto 0;
  filter: drop-shadow(0 0 4px #5566bcbc) drop-shadow(0 0 4px #5566bcbc) drop-shadow(0 0 4px #5566bcbc);
}

.toggle {
  position: fixed;
  width: 11%;
  top: 0;
  right: 0;
  z-index: 999;
}

.toggle img {
  width: 100%;
}

a.anchor {
  display: block;
  margin-top: -40px;
  padding-top: 40px;
}

@media screen and (min-width: 1px) and (max-width: 743px) {
  .pc-navi {
    display: none
  }
}

@media screen and (min-width: 744px) and (max-width: 1024px) {

  a.anchor {
    display: block;
    margin-top: -80px;
    padding-top: 80px;
  }

  .nav-item {
    margin: 0 0 3rem;
    text-align: center;
    font-size: 3.4vw;
  }

  .nav-item:last-child {
    width: 80%;
  }

  .toggle {
    position: fixed;
    width: 6%;
    top: 0;
    right: 0;
    z-index: 999;
  }

  .pc-navi {
    display: none
  }

}

@media screen and (min-width: 1025px) {
  a.anchor {
    display: block;
    margin-top: -80px;
    padding-top: 80px;
  }

  .toggle {
    display: none;
  }

  .pc-navi {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    height: 40px;
    top: 0;
    right: 0;
    left: 0;
    z-index: 99;
    background: linear-gradient(0deg,
        rgba(76, 96, 194, 0) 0%,
        rgba(76, 96, 194, 0.7) 50%,
        rgba(76, 96, 194, 1) 100%);
  }

  .pc-navi-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 0 1em;
    border-bottom: #fff solid 1px;
  }

  .pc-navi-item {
    margin: 0 0.5em;
    font-size: 14px;
    line-height: 1;
    letter-spacing: 0.03em;
  }

}