@charset "utf-8";
/* CSS Document */
/*----------ハンバーガーアイコン----------*/
#area_logo_hamburger.active_hamburger{
  background-color: #FFF;
}
#area_hamburger{
  display: flex;
  align-items: center;
  cursor: pointer;
}
#area_hamburger p{
  margin-right: 0.5rem;
}
.hamburger {
  display: inline-block;
  width: 1.6rem;
  height: 1.2rem;
  z-index: 10;
  box-sizing: border-box;
  background-color: transparent;
  align-self: center;
  position: relative;
  top:0;
  right: 0;
}
.hamburger span {
  display: inline-block;
  transition: all 0.4s;
  box-sizing: border-box;
  position: absolute;
  width: 1.6rem;
  height: 0.1rem;
  background-color: #ffffff;
  margin: 0 auto;
  border-radius: 0.1rem;
}
.hamburger span:nth-of-type(1) {
  top: 0;
}
.hamburger span:nth-of-type(2) {
  top: 45%;
}
.hamburger span:nth-of-type(3) {
  bottom: 0;
}
.hamburger span:nth-of-type(1) {
  -webkit-animation: menu-ber01 0.75s forwards;
  animation: menu-ber01 0.75s forwards;
}
.hamburger span:nth-of-type(2) {
  transition: all 0.25s 0.25s;
  opacity: 1;
}
.hamburger span:nth-of-type(3) {
  -webkit-animation: menu-ber02 0.75s forwards;
  animation: menu-ber02 0.75s forwards;
}

.active_hamburger span:nth-of-type(1) {
  -webkit-animation: active-menu-ber01 0.75s forwards;
  animation: active-menu-ber01 0.75s forwards;
  top: -0.75rem;
}
.active_hamburger span:nth-of-type(2) {
  opacity: 0;
}
.active_hamburger span:nth-of-type(3) {
  -webkit-animation: active-menu-ber03 0.75s forwards;
  animation: active-menu-ber03 0.75s forwards;
  top: 1.3rem;
}

@-webkit-keyframes menu-ber01 {
  0% {
    -webkit-transform: translateY(8px) rotate(45deg);
  }
  50% {
    -webkit-transform: translateY(8px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0);
  }
}
@keyframes menu-ber01 {
  0% {
    transform: translateY(8px) rotate(45deg);
  }
  50% {
    transform: translateY(8px) rotate(0);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
@-webkit-keyframes menu-ber02 {
  0% {
    -webkit-transform: translateY(-8px) rotate(-45deg);
  }
  50% {
    -webkit-transform: translateY(-8px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0);
  }
}
@keyframes menu-ber02 {
  0% {
    transform: translateY(-8px) rotate(-45deg);
  }
  50% {
    transform: translateY(-8px) rotate(0);
  }
  100% {
    transform: translateY(0) rotate(0);
  }
}
@-webkit-keyframes active-menu-ber01 {
  0% {
    -webkit-transform: translateY(0) rotate(0);
  }
  50% {
    -webkit-transform: translateY(10px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(10px) rotate(45deg);
  }
}
@keyframes active-menu-ber01 {
  0% {
    transform: translateY(0) rotate(0);
  }
  50% {
    transform: translateY(10px) rotate(0);
  }
  100% {
    transform: translateY(10px) rotate(45deg);
  }
}
@-webkit-keyframes active-menu-ber03 {
  0% {
    -webkit-transform: translateY(0) rotate(0);
  }
  50% {
    -webkit-transform: translateY(-8px) rotate(0);
  }
  100% {
    -webkit-transform: translateY(-8px) rotate(-45deg);
  }
}
@keyframes active-menu-ber03 {
  0% {
    transform: translateY(0) rotate(0);
  }
  50% {
    transform: translateY(-8px) rotate(0);
  }
  100% {
    transform: translateY(-8px) rotate(-45deg);
  }
}