.header {
  background: white;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  height: 90px;
  z-index: 900;
}
@media screen and (max-width: 767px) {
  .header {
    height: 70px;
  }
}
.top .header {
  opacity: 0;
}
@media screen and (max-width: 767px) {
  .top .header {
    opacity: 1;
  }
}
.header:after {
  content: "";
  display: block;
  width: 0;
  height: 4px;
  background: #000;
  transition: width 0.4s;
}
@media screen and (max-width: 767px) {
  .header:after {
    height: 3px;
    width: 100%;
  }
}
.header.border:after {
  width: 100%;
}
.header .inner {
  padding: 0px 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media screen and (max-width: 767px) {
  .header .inner {
    padding: 0 20px;
    justify-content: center;
  }
}
.header .header_logo .header_logo_img {
  width: 209px;
}
@media screen and (max-width: 767px) {
  .header .header_logo .header_logo_img {
    display: none;
  }
}
.header .header_logo .header_logo_img-sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .header .header_logo .header_logo_img-sp {
    display: block;
    width: 180px;
  }
}
.header .header_logo .logo_dots {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
@media screen and (max-width: 767px) {
  .header .header_logo .logo_dots {
    display: none;
  }
}
.header .header_logo .logo_dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #000;
  display: block;
}
.header .header_logo .logo_dots span:not(:last-of-type) {
  margin-right: 6.4px;
}
.header .header_logo .logo_dots span:nth-of-type(1) {
  animation: logo_dots_anime 2s ease 0s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(2) {
  animation: logo_dots_anime 2s ease 0.2s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(3) {
  animation: logo_dots_anime 2s ease 0.4s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(4) {
  animation: logo_dots_anime 2s ease 0.6s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(5) {
  animation: logo_dots_anime 2s ease 0.8s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(6) {
  animation: logo_dots_anime 2s ease 1s infinite forwards;
}
.header .header_logo .logo_dots span:nth-of-type(7) {
  animation: logo_dots_anime 2s ease 1.2s infinite forwards;
}
@keyframes logo_dots_anime {
  0% {
    transform: translateY(0px);
  }
  10% {
    transform: translateY(-8px);
  }
  20% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(0px);
  }
}
.header .nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
@media screen and (max-width: 767px) {
  .header .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: block;
    padding: 60px 40px;
    transform: translateX(100%);
  }
}
.header .nav .nav_item {
  height: 100%;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item {
    height: auto;
    text-align: center;
    font-size: 16px;
    color: white;
    padding: 30px 0;
    border-bottom: solid 1px white;
  }
}
@media screen and (min-width: 768px) {
  .header .nav .nav_item.nav_hover:hover .nav_item_children {
    display: block;
  }
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item.nav_hover {
    flex-direction: column;
    align-items: stretch;
  }
}
.header .nav .nav_item:not(:last-child) {
  margin-right: 10px;
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item:not(:last-child) {
    margin-right: 0;
  }
}
.header .nav .nav_item:before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #000;
  position: absolute;
  top: calc(50% - 4px);
  left: 4px;
  opacity: 0;
  transition: opacity 0.4s;
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item:before {
    display: none;
  }
}
.header .nav .nav_item.active:before {
  opacity: 1;
}
.header .nav .nav_item:hover:before {
  animation: jump 0.4s ease alternate;
  opacity: 1;
}
@keyframes jump {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(0px);
  }
}
.header .nav .nav_item .nav_item_parent {
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  position: relative;
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item .nav_item_parent {
    text-align: center;
    font-size: 16px;
    color: white;
  }
  .header .nav .nav_item .nav_item_parent.opened:after {
    transform: rotate(180deg);
  }
  .header .nav .nav_item .nav_item_parent:after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 6px 0 6px;
    border-color: white transparent transparent transparent;
    position: absolute;
    top: calc(50% - 3px);
    right: 10px;
    transition: transform 0.4s;
  }
}
.header .nav .nav_item .nav_item_children {
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  transform: translateY(100%);
}
@media screen and (max-width: 767px) {
  .header .nav .nav_item .nav_item_children {
    padding-top: 20px;
    position: static;
    transform: none;
  }
}
.header .nav .nav_item .nav_item_children .nav_item_child {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  color: white;
  padding: 10px 0 15px;
  text-decoration: none;
  position: relative;
}
.header .nav .nav_item .nav_item_children .nav_item_child:after {
  content: "";
  display: block;
  width: calc(100% - 40px);
  height: 1px;
  background: white;
  bottom: 12px;
  left: 20px;
  position: absolute;
  transition: opacity 0.4s;
  opacity: 0;
}
.header .nav .nav_item .nav_item_children .nav_item_child:hover:after {
  opacity: 1;
}

.btn_drawer {
  display: none;
}
@media screen and (max-width: 767px) {
  .btn_drawer {
    display: block;
    width: 30px;
    height: 30px;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: none;
  }
  .btn_drawer.opened .btn_drawer_line {
    background: transparent;
  }
  .btn_drawer.opened .btn_drawer_line:before, .btn_drawer.opened .btn_drawer_line:after {
    top: 0;
    background: white;
  }
  .btn_drawer.opened .btn_drawer_line:before {
    transform: rotate(45deg);
  }
  .btn_drawer.opened .btn_drawer_line:after {
    transform: rotate(-45deg);
  }
  .btn_drawer .btn_drawer_line {
    height: 1px;
    width: 30px;
    background: #000;
    position: absolute;
    top: 50%;
    left: 0px;
  }
  .btn_drawer .btn_drawer_line:before, .btn_drawer .btn_drawer_line:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    transition: transform 0.2s, background-color 0.2s;
  }
  .btn_drawer .btn_drawer_line:before {
    top: -10px;
  }
  .btn_drawer .btn_drawer_line:after {
    bottom: -10px;
  }
}

.footer {
  padding: 70px 0 50px;
}
.footer .footer_logo {
  width: 176px;
  margin-right: auto;
  margin-left: auto;
  display: block;
}
@media screen and (max-width: 767px) {
  .footer .footer_logo {
    width: 150px;
  }
}
.footer .copy {
  margin-top: 30px;
  font-size: 14px;
  text-align: center;
}

.footer_nav {
  padding: 50px 0;
  border-top: solid 2px #000;
  border-bottom: solid 2px #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media screen and (max-width: 767px) {
  .footer_nav {
    padding: 0;
    align-items: stretch;
    flex-direction: column;
  }
}
.footer_nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  position: relative;
}
@media screen and (max-width: 767px) {
  .footer_nav a {
    padding: 20px;
    text-align: center;
  }
}
.footer_nav a:not(:last-of-type) {
  margin-right: 40px;
}
@media screen and (max-width: 767px) {
  .footer_nav a:not(:last-of-type) {
    margin-right: 0;
    border-bottom: solid 1px #000;
  }
}
.footer_nav a:before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #000;
  position: absolute;
  top: 6px;
  left: -16px;
  opacity: 0;
  transition: opacity 0.4s;
}
@media screen and (max-width: 767px) {
  .footer_nav a:before {
    top: calc(50% - 5px);
    left: 20px;
  }
}
.footer_nav a.active:before {
  opacity: 1;
}
.footer_nav a:hover:before {
  animation: jump 0.4s ease alternate;
  opacity: 1;
}
@keyframes jump {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(0px);
  }
}

.pageTop {
  display: none;
  position: fixed;
  bottom: 40px;
  right: 40px;
  z-index: 999;
  background: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
@media screen and (max-width: 767px) {
  .pageTop {
    padding: 20px 0 40px;
    position: static;
    margin-right: auto;
    margin-left: auto;
  }
}
.pageTop .toTop_arrow {
  width: 43px;
}
@media screen and (max-width: 767px) {
  .pageTop .toTop_arrow {
    width: 35px;
  }
}
.pageTop .toTop_text {
  font-size: 13px;
  margin-top: 5px;
  letter-spacing: 3px;
}
@media screen and (max-width: 767px) {
  .pageTop .toTop_text {
    font-size: 11px;
  }
}
.pageTop.hover:hover {
  opacity: 0.7;
}