@charset "utf-8";

.nav {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background-color: #fff;
  background-image:
    url(../img/menu/menu-bg.png), url(../img/common/bg-grid.png);
  background-repeat: no-repeat, repeat;
  background-position:
    right 300% center,
    center top;
  background-size:
    120% auto,
    30px auto;
  transition:
    opacity 0.45s ease,
    visibility 0s linear 0.45s;
}

body.is-menu-open .nav {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.45s ease;
}

.nav::before,
.nav::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 100%;
  height: calc(100% + 1px);
}

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

.nav-outer {
  padding: 0 10%;
}

.nav .heading {
  bottom: 0;
  z-index: 3;
  margin-right: 0;
  margin-left: 0;
}

.nav-menu {
  padding: 0;
  text-align: left;
}

.nav-item {
  width: 100%;
  text-align: left;
  font-size: 5vw;
  letter-spacing: 0.05em;
  line-height: 1.8;
  margin: 0 0 1rem;
}

.nav-item a {
  font-family: "Poppins", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.nav-item:last-child {
  width: 80%;
  margin: 4rem auto 0;
}

.toggle {
  position: fixed;
  width: 12%;
  top: 0;
  right: 0;
  z-index: 999;
}

.toggle img {
  width: 100%;
}

@media screen and (min-width: 744px) and (max-width: 1024px) {
  .nav-wrap {
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: none;
  }

  .nav-outer {
    width: 100%;
    padding: 0 20%;
  }

  .nav .heading {
    bottom: -0.6em;
    z-index: 3;
  }

  .nav-menu {
    width: 480px;
    margin: 0 auto;
    padding: 0;
  }

  .nav-item {
    width: 100%;
    margin: 0 0 0.5em;
    font-size: 2.8vw;
    line-height: 1.4;
  }

  .nav-item:last-child {
    width: 70%;
    margin: 8rem auto 0;
  }

  .toggle {
    position: fixed;
    width: 60px;
    top: 0;
    right: 0;
    z-index: 999;
  }
}

@media screen and (min-width: 1025px) {
  .toggle {
    display: none;
  }

  a.nav-link {
    color: var(--color);
    text-decoration: none;
    transition: all 0.2s ease;
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: min(1.2vw, 18px);
    padding: 0 0.4em;
    white-space: nowrap;
    transition: all 0.2s;
  }

  a.nav-link:hover {
    text-decoration: none;
    color: var(--color);
    transform: scale(1.05);
  }

  .pc-navi {
    position: fixed;
    width: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 1.5em;
    color: var(--color);
    background: #fff;
    pointer-events: auto;
  }

  .pc-navi-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.5em 1em 0.5em;
  }

  .pc-navi-item {
    line-height: 1;
    letter-spacing: 0.03em;
  }
}