@charset "UTF-8";

/********************************************************
■ Slide Menu : PC&모바일 슬라이드 메뉴 부분
********************************************************/
body.m-menu-on {
  height: 100vh;
  overflow: hidden;
}
body.m-menu-on #m-menu {
  bottom: 0;
}

#m-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 100%;
  z-index: 180;
  overflow: hidden;
  transition: bottom 1s;
  background: #1c4a8b;
}

#m-menu .m-menu-container {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  transition-duration: 700ms;
  z-index: 2;
}

#m-menu .items {
  position: relative;
  width: 100%;
  display: flex;
  padding-top: var(--top-height);
  max-height: calc(100% - var(--top-height));
  overflow-y: auto;
  overflow-x: hidden;
}
#m-menu .items:before {
  content: "SITE MAP";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  font-size: 3rem;
  color: #fff;
  opacity: 0;
  transition-duration: 400ms;
}
body.m-menu-on #m-menu .items:before {
  opacity: 1;
  transition-delay: 300ms;
}

#m-menu .item {
  flex: 1;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 15px;
}
#m-menu .item .is_sub,
#m-menu .item .depth2 > li > .sub-a {
  font-size: 1.25rem;
}

#m-menu .item .is_sub {
  color: #1c4a8b;
  width: 100%;
  text-align: center;
  border-radius: 99px;
  background: #fff;
  padding: 15px 20px 13px;
  font-weight: 700;
  margin-bottom: 20px;
}

#m-menu .item .sub li {
  text-align: center;
}
#m-menu .item .sub .sub-a {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.5);
  max-width: 100px;
}
#m-menu .item .sub li:hover > .sub-a,
#m-menu .item .sub li.on > .sub-a {
  color: #fff;
}

#m-menu .item .depth2 .is_back {
  display: none;
}
#m-menu .item .depth2 > li {
  padding: 10px 0;
}
#m-menu .item .depth2 > li > .sub-a:after {
  content: "";
  position: absolute;
  left: 0;
  top: calc(100% + 2px);
  width: 100%;
  height: 2px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: right bottom;
  transition: transform 400ms cubic-bezier(1, 0, 0, 1);
}
#m-menu .item .depth2 > li:hover > .sub-a:after,
#m-menu .item .depth2 > li.on > .sub-a:after {
  transform: scaleX(1);
  transform-origin: left bottom;
}

#m-menu .item .depth3 {
  margin-top: 10px;
}
#m-menu .item .depth3 li {
  padding: 5px 0;
}

@media (max-width: 1024px) {
  #m-menu .m-menu-container:after {
    opacity: 0.5;
  }
  #m-menu .m-menu-container.on {
    left: -50%;
    right: 50%;
  }

  #m-menu .items {
    position: static;
    flex-direction: column;
    padding-top: 0;
    margin-top: var(--top-height);
    overflow: hidden;
  }
  #m-menu .items:before {
    display: none;
  }

  #m-menu .item {
    flex: none;
    height: auto;
  }
  #m-menu .item .is_sub {
    background: none;
    color: #fff;
    margin-bottom: 0;
    opacity: 0.7;
  }
  #m-menu .item .is_sub:hover {
    opacity: 1;
  }

  #m-menu .item .depth2 {
    position: absolute;
    left: 50%;
    top: 5%;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    opacity: 0;
    overflow: hidden;
    visibility: hidden;
    transition-duration: 700ms;
  }

  #m-menu .m-menu-container.on .items {
    padding: 0;
  }
  #m-menu .m-menu-container.on .is_sub {
    opacity: 0;
    visibility: hidden;
  }

  #m-menu .item .is_sub.on + .depth2 {
    top: 0;
    opacity: 1;
    visibility: visible;
  }

  #m-menu .item .depth2 .is_back {
    display: block;
  }
  #m-menu .item .depth2 .is_back a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    border-radius: 99px;
    background: #fff;
    color: var(--main-color1);
  }
}