:root {
  --window-width: calc(100vw / 1280);
  --mincho: 'Shippori Mincho B1', serif;
  --libre: 'Libre Baskerville', serif;
}

@media screen and (max-width: 800px) {
  :root {
    --window-width: calc(100vw / 390);
    --window-height: calc(100vh / 883);
  }
}

body {
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  font-weight: 400;
  letter-spacing: 0.04em;
  background-color: #000;
}

body.modal_active {
  overflow: hidden;
}

a {
  opacity: 1;
  transition: opacity 300ms eases;
}

a:hover {
  opacity: .7;
}

img {
  width: 100%;
}

.inner_wrap {
  width: 100%;
  max-width: min(calc(1020 * var(--window-width)), 1020px);
  margin: auto;
}

.text_link {
  color: #000;
}

.header {
  width: 100%;
  background-color: #000;
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 11;
}

.header .inner_wrap {
  width: calc(100% - calc(120 * var(--window-width)));
  max-width: none;
  height: 65px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header .menu_list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.header .menu_item {
  text-decoration: none;
  color: #fff;
  font-family: var(--libre);
}

.header .logo {
  width: 25px;
  height: 25px;
}

.header_logo {
  width: 25px;
  height: 25px;
}

@media screen and (max-width: 800px) {
  .header .menu_list {
    display: none;
  }

  .header .inner_wrap {
    width: calc(100% - calc(40 * var(--window-width)));
    height: 40px;
    padding: 0;
  }

  .header .logo {
    width: 22px;
    height: 22px;
  }
  
  .header_logo {
    width: 22px;
    height: 22px;
  }
  
}

.footer {
  width: 100%;
  height: auto;
  padding: 48px 0 22px;
  display: flex;
  flex-direction: column;
  gap: 67px;
  background-color: #000;
}

.footer .inner_wrap {
  width: calc(100% - 40px);
  max-width: 1160px;
  margin: auto;
}

.footer .copy-right {
  width: 100%;
  font-size: 16px;
  text-align: center;
  line-height: 1;
  color: white;
  margin-top: 60px;
}

.footer .menu_wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer .menu_list {
  width: 38.7931%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 25px 40px;
}

.footer .menu_item {
  display: block;
  font-family: var(--libre);
  line-height: 1;
  text-decoration: none;
  color: #fff;
}

.footer .sns_container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 130px;
}

@media screen and (max-width: 800px) {
  .footer .menu_list {
    display: none;
  }
  .footer .menu_wrap {
    justify-content: center;
  }
  .footer .sns_container {
    gap: calc(20 * var(--window-width));
    margin-top: calc(70 * var(--window-width));
  }
  .footer .sns_container .icon_box {
    width: calc(25 * var(--window-width));
    height: calc(25 * var(--window-width));
  }
}

.main_container {
  width: 100%;
  height: auto;
  background-color: #C9C9C9;
}

.primary_btn {
  aspect-ratio: 120/28;
  width: min(calc(120 * var(--window-width)), 120px);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: min(calc(14 * var(--window-width)), 14px);
  line-height: 1;
  font-size: min(calc(15 * var(--window-width)), 15px);
  text-decoration: none;
  box-sizing: border-box;
  border: solid 1px #000;
  color: #000;
  position: relative;
}

.primary_btn .arrow {
  width: min(calc(8 * var(--window-width)), 8px);
  position: absolute;
  top: 0;
  bottom: 0;
  right: min(calc(10 * var(--window-width)), 10px);
  margin: auto;
}

.btn_wrapper {
  display: flex;
  justify-content: flex-end;
}


/* --------------------------
          SP MENU
---------------------------- */
.nav_container {
  width: 100%;
  height: calc(295 * var(--window-height));
  background-color: #000;
  color: #fff;
  position: fixed;
  left: 0;
  bottom: 0;
  z-index: 11;
  transform: translate3d(0, calc(240 * var(--window-height)), 0);
  transition: transform 300ms ease-in;
}
.nav_container.open {
  transform: translate3d(0, 0, 0);
}

.nav_container .inner_wrap {
  width: calc(290 * var(--window-width));
  margin: auto;
  padding-top: calc(75 * var(--window-height));
}

.nav_container .hamburger {
  position: absolute;
  top: calc(16 * var(--window-height));
  right: calc(16 * var(--window-height));
  width: calc(30 * var(--window-height));
  height: calc(22 * var(--window-height));
}

.nav_container .hamburger .bar {
  width: 100%;
  height: 2px;
  background-color: #fff;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition: opacity 200ms ease, transform 200ms ease, top 200ms ease, bottom 200ms ease;
}

.nav_container .hamburger .bar:first-child {
  top: 0;
  bottom: auto;
}

.nav_container .hamburger .bar:last-child {
  top: auto;
  bottom: 0;
}

.nav_container .hamburger.open .bar:first-child {
  transform: rotate(45deg);
  top: calc(10 * var(--window-height));
}
.nav_container .hamburger.open .bar:nth-child(2) {
  transform: translate3d(calc(10 * var(--window-width)), 0, 0);
  opacity: 0;
}
.nav_container .hamburger.open .bar:last-child {
  transform: rotate(-45deg);
  bottom: calc(10 * var(--window-height));
}

.nav_container .menu_list {
  width: 100%;
  padding: 0 calc(30 * var(--window-height));
  margin: auto;
  display: inline-flex;
  flex-wrap: wrap;
  gap: calc(20 * var(--window-height)) 20%;
}

.nav_container .menu_item {
  width: 50%;
  font-family: var(--libre);
  font-size: calc(20 * var(--window-height));
  line-height: 1;
  text-decoration: none;
  color: #fff;
}
.nav_container .menu_item:nth-child(even) {
  width: 30%;
}

.nav_container .nav_foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: calc(40 * var(--window-height));
}

.nav_container .privacy_policy {
  text-decoration: none;
  font-size: calc(15 * var(--window-height));
  color: #fff;
}

.nav_container .sns_container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.nav_container .sns_container .icon_box {
  width: calc(25 * var(--window-height));
  height: calc(25 * var(--window-height));
}