#header {
  position: fixed;
  width: 100%;
  left: 0;
  top: 45px;
  padding: 0;
  z-index: 99;
  transition: 0.5s;
}
#header .header {
  padding: 20px 0;
  transition: 0.3s;
}

#header .header .header_inner {
  width: calc(100% - 150px);
  max-width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto 145px;
  grid-column-gap: 20px;
  align-items: center;
}
#header .header .header_inner .header_logo {
  font-size: 2.4rem;
  font-weight: 300;
  transition-duration: 0.3s;
}
#header .header .header_inner .header_logo span {
  font-family: 'din-condensed';
  font-size: 2rem;
  color: #D9E3F5;
}
#header .header .header_inner .header_btn {
  height: 76px;
  background-color: var(--color_blue);
  border-radius: 38px;
  border: none;
  position: relative;
  cursor: pointer;
}
#header .header .header_inner .header_btn::before, #header .header .header_inner .header_btn::after {
  content: "";
  display: block;
  width: 45px;
  height: 1px;
  background-color: #FFFFFF;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0);
  transition: 0.3s;
}
#header .header .header_inner .header_btn::before {
  top: calc(50% - 4px);
}
#header .header .header_inner .header_btn::after {
  top: calc(50% + 4px);
}

.btn_entry {
  display: grid;
  max-width: 290px;
  height: 68px;
  background-color: var(--color_red);
  border-radius: 39px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 2.5em;
  grid-column-gap: 1em;
  text-align: left;
}
.btn_entry .font_en {
  font-size: 2rem;
  font-weight: 300;
}
.btn_entry .font_en + span {
  font-size: 1.2rem;
  line-height: 1.3;
  font-weight: 700;
}
.btn_entry .btn img {
  width: 1em;
}

.header_entry {
  background-color: var(--color_red);
  text-align: center;
  border-radius: 39px;
  position: relative;
  transition-duration: 0.3s;
  z-index: 1;
}
.header_entry * {
  font-family: din-condensed, sans-serif;
  font-weight: 300;
}
.header_entry .btn_entry .btn {
  position: relative;
}
.header_entry .btn_entry .btn img {
  transform: rotate(90deg);
  transition: 0.3s;
}
.header_entry .btn_entry .btn::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #FFFFFF;
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: 0.3s;
  opacity: 0;
}
.header_entry .btn_entry.open .btn img {
  opacity: 0;
}
.header_entry .btn_entry.open .btn::before {
  opacity: 1;
}
.header_entry .btn_entry.open + ul li {
  opacity: 1;
}
.header_entry:has(.open) {
  border-radius: 39px 39px 0 0;
}
.header_entry ul {
  padding: calc(36px + 1em) 0 1.5em;
  position: absolute;
  z-index: -1;
  background-color: var(--color_red);
  border-radius: 0 0 39px 39px;
  width: 100%;
  left: 0;
  top: 38px;
  display: none;
  font-size: 2.4rem;
}
.header_entry ul li {
  transition-duration: 0.3s;
  opacity: 0;
}
.header_entry ul li:not(:last-child) {
  margin-bottom: 0.75em;
}
.header_entry ul li.disable a {
  color: #FFA0A8;
}

#menu {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 98;
  background-color: #FFFFFF;
  padding: 200px 120px 50px;
  overflow-y: auto;
}
#menu .menu_wrap {
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  grid-row-gap: 30px;
}
#menu .menu_wrap .obj {
  display: block;
  width: 100%;
  max-width: 730px;
}
#menu .menu_wrap .menu_inner {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-content: center;
  justify-items: center;
}
#menu .menu_wrap .menu_inner .menu_item {
  display: flex;
  width: 100%;
  max-width: 1430px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 60px 50px;
}
#menu .menu_wrap .menu_inner .menu_item > li {
  width: calc((100% - 150px) / 4);
}
#menu .menu_wrap .menu_inner .menu_item > li > a {
  font-size: 3.2rem;
  pointer-events: none;
}
#menu .menu_wrap .menu_inner .menu_item > li > a .font_en {
  font-size: inherit;
  color: var(--color_blue2);
}
#menu .menu_wrap .menu_inner .menu_item li ul {
  display: grid;
  grid-row-gap: 0.8em;
  font-size: 1.5rem;
  padding-top: 1.5em;
  margin-top: 0.75em;
  border-top: 1px solid var(--color_blue2);
}
#menu .menu_wrap .menu_inner .menu_item li ul li {
  text-indent: -1.3em;
  padding-left: 1.3em;
}
#menu .menu_wrap .menu_inner .menu_item li ul a {
  color: var(--color_def);
  line-height: 1.4;
  font-weight: 500;
}
#menu .menu_wrap .menu_inner .menu_item li ul a::before {
  content: "";
  display: inline-block;
  width: 0.66em;
  height: 1px;
  background-color: var(--color_red);
  margin: 0 0.33em;
  transform: translateY(-0.25em);
}
#menu .header_entry {
  overflow: hidden;
}
#menu .header_entry:has(.open) {
  border-radius: 39px;
}
#menu .header_entry ul {
  position: relative;
  top: auto;
  background-color: transparent;
  margin-top: -38px;
}

#menu {
  opacity: 0;
  pointer-events: none;
  transition: 0.5s;
}
#menu .menu_wrap .menu_inner .menu_item > li > a {
  pointer-events: none;
}

body.menuopen #header .header .header_logo a {
  color: var(--color_blue2);
}
body.menuopen #header .header .header_inner .header_btn::before {
  top: 50%;
  transform: translate(-50%, -50%) rotate(20deg);
}
body.menuopen #header .header .header_inner .header_btn::after {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-20deg);
}
body.menuopen #menu {
  left: 0;
  opacity: 1;
  pointer-events: all;
}
@media (hover: hover) {
  #header .header .header_inner .btn_entry img {
    transition: 0.3s;
  }
  #header .header .header_inner .btn_entry:hover img {
    transform: translateX(5px) rotate(0deg);
  }
  #header .header .header_inner .header_entry .btn_entry:hover .btn img {
    transform: translateY(5px) rotate(90deg);
  }
  #header .header .header_inner .header_entry .btn_entry:hover .btn::before {
    transform: translate(-50%, -50%) scaleX(0.6);
  }
  #header .header .header_inner .header_btn:hover::before {
    top: calc(50% - 6px);
  }
  #header .header .header_inner .header_btn:hover::after {
    top: calc(50% + 6px);
  }
  #menu .menu_wrap .menu_inner .menu_item li a {
    transition: 0.3s;
  }
  #menu .menu_wrap .menu_inner .menu_item li a:hover {
    opacity: 0.66;
  }
  body.menuopen #header .header .header_inner .header_btn:hover::before {
    transform: translate(-50%, -50%) rotate(15deg);
  }
  body.menuopen #header .header .header_inner .header_btn:hover::after {
    transform: translate(-50%, -50%) rotate(-15deg);
  }
}
@media screen and (min-width: 769px) {
  #menu .menu_wrap .menu_inner .menu_item li ul {
    display: grid !important;
  }
}
@media screen and (max-width: 1500px) {
  #header .header .header_inner {
    width: calc(100% - 100px);
  }
  #menu {
    padding: 200px 60px 50px;
  }
}
@media screen and (max-width: 1200px) {
  #header .header .header_inner {
    width: calc(100% - 60px);
  }
  #menu {
    padding: 200px 50px 50px;
  }
  #menu .menu_wrap .menu_inner .menu_item {
    gap: 40px 30px;
  }
  #menu .menu_wrap .menu_inner .menu_item > li {
    width: calc((100% - 90px) / 4);
  }
}
@media screen and (max-width: 1024px) {
  #header .header .header_inner {
    width: calc(100% - 40px);
    grid-template-columns: auto 145px;
    justify-content: space-between;
  }
  #menu {
    padding: 160px 50px 50px;
  }
  #menu .menu_wrap .obj {
    max-width: 640px;
  }
  #menu .menu_wrap .menu_inner .menu_entry {
    display: grid;
    grid-template-columns: repeat(2, auto);
    grid-gap: 20px;
    padding-bottom: 30px;
  }
  #menu .menu_wrap .menu_inner .menu_item > li {
    width: calc((100% - 60px) / 3);
  }
  #menu .menu_wrap .menu_inner .menu_item > li:nth-child(n+4) {
    width: calc((100% - 30px) / 3);
  }
}
@media screen and (max-width: 767px) {
  #header {
    top: 50px;
  }
  #header .header {
    padding: 10px 0;
  }
}
@media screen and (max-width: 768px) {
  #header .header .header_inner {
    grid-template-columns: auto 95px;
  }
  #header .header .header_inner .header_logo {
    font-size: 1.7rem;
  }
  #header .header .header_inner .header_btn {
    height: 48px;
    border-radius: 24px;
  }
  #menu {
    padding: 140px 20px 30px;
  }
  #menu .menu_wrap {
    height: 100%;
  }
  #menu .menu_wrap .obj {
    max-width: 360px;
    align-self: end;
  }
  #menu .menu_wrap .menu_inner {
    justify-content: start;
    justify-items: start;
    align-content: start;
    width: calc(100% - 40px);
    margin: 0 auto;
  }
  #menu .menu_wrap .menu_inner .menu_entry {
    grid-template-columns: 1fr;
    width: 100%;
    justify-items: center;
    grid-gap: 10px;
    padding-bottom: 50px;
  }
  #menu .menu_wrap .menu_inner .menu_entry .btn_entry {
    padding: 0 2.25em;
  }
  #menu .menu_wrap .menu_inner .menu_entry .btn_entry .font_en {
    font-size: 2rem;
  }
  #menu .menu_wrap .menu_inner .menu_entry .btn_entry .font_en + span {
    font-size: 1.1rem;
  }
  #menu .menu_wrap .menu_inner .menu_item {
    display: grid;
    grid-template-columns: 1fr;
    grid-row-gap: 20px;
    margin-bottom: 40px;
  }
  #menu .menu_wrap .menu_inner .menu_item > li {
    width: unset;
  }
  #menu .menu_wrap .menu_inner .menu_item > li:nth-child(n+4) {
    width: unset;
  }
  #menu .menu_wrap .menu_inner .menu_item > li > a {
    font-size: 2.4rem;
    display: grid;
    grid-template-columns: 1fr 0.9em;
    align-items: center;
    pointer-events: all;
  }
  #menu .menu_wrap .menu_inner .menu_item > li > a .font_en {
    font-size: inherit;
    color: var(--color_blue2);
  }
  #menu .menu_wrap .menu_inner .menu_item > li > a .icon {
    height: 1em;
    position: relative;
  }
  #menu .menu_wrap .menu_inner .menu_item > li > a .icon::before, #menu .menu_wrap .menu_inner .menu_item > li > a .icon::after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(0deg);
    background-color: var(--color_blue2);
    transition: 0.3s;
  }
  #menu .menu_wrap .menu_inner .menu_item > li > a .icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    width: 66%;
  }
  #menu .menu_wrap .menu_inner .menu_item > li.open > a .icon::before {
    transform: translate(-50%, -50%) rotate(90deg);
    width: 66%;
    opacity: 0;
  }
  #menu .menu_wrap .menu_inner .menu_item > li.open > a .icon::after {
    transform: translate(-50%, -50%) rotate(180deg);
    width: 100%;
  }
  #menu .menu_wrap .menu_inner .menu_item li ul {
    display: none;
    font-size: 1.4rem;
    padding-top: 1.33em;
    padding-bottom: 0.5em;
    margin-top: 0;
    border-top: none;
  }
  #menu .menu_wrap .menu_inner .menu_item li ul li:not(:last-child) {
    margin-bottom: 0.5em;
  }
  #menu .menu_wrap .menu_inner .menu_entry2 {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    padding-top: 40px;
    grid-row-gap: 20px;
    border-top: 1px solid #AAAAAA;
  }
  #menu .menu_wrap .menu_inner .menu_entry2 li a {
    font-size: 2.4rem;
    color: var(--color_blue2);
    display: grid;
    grid-template-columns: 4em 0.66em;
    align-items: center;
  }
  #menu .menu_wrap .menu_inner .menu_entry2 li a img {
    transform: translateY(0.1em);
  }
  body:not(.menuopen) #menu .menu_wrap .menu_inner .menu_item > li > a {
    pointer-events: none;
  }
}