@charset "utf8";

/* ----------
vscodeの拡張機能"PostCSS Sorting"でCSSのプロパティの順序を整理できる。
保存前にF1キーで"PostCSS Sorting : Run"コマンドを選択。
設定ファイルはルートの"postcss-sorting.json"の"properties-order"の順番通り。

vscodeの拡張機能"Autoprefixer"でベンダープレフィックスを付ける手順。（Autoprefixerのバージョンは3.0.0固定）
保存前にF1キーで"Autoprefixer: Run"で実行。
ベンダープレフィックスは古いブラウザでの表示のために記述。
---------- */

* {
  margin: 0;
  padding: 0;
}
:root {
  --font1: "Shippori Mincho B1", serif;
  --font2: "Zen Kaku Gothic New", "Noto Sans SC", sans-serif;
  /* Zen Kaku Gothic New はウェイトが完全に揃っていないため、Noto Sans SC を読み込んでいる。
  可読性に応じて、Noto Sans SC に完全に切り替えてもいいかもしれない。 */
  --color0: #FFFFFF;
  --color1: #474747;
  --color2: #CDDDEE;
  --color3: #A7E1E1;
  --color4: #73A8CA;
  --color5: #3E6E9F;
  --color6: #E9FCFF;
  --color7: #E9FCFC;
  --color8: #D0E2ED;
  --color9: #1E345B;
  --color10: #56BD81;
  --size-pc-1: calc(1220vw / 19.2);/* PC版　基本横幅 */
  --size-pc-2: calc(1160vw / 19.2);/* PC版　字下げ*/
  --size-sp-1: calc(326vw / 3.6);/* SP版　基本横幅 */
  --size-sp-2: calc(300vw / 3.6);/* SP版　字下げ*/
}
body {
  background-image: url('../images/common/pc/pc_back.png');
  background-size: 100%;
  background-position: 0 0;
  color: var(--color1);
  background-repeat: repeat-y;
  font-family: var(--font2);
}
@media screen and (max-width: 767px) {
  body {
    background-image: url('../images/common/sp/sp_back.png');
  }
}
img {
  width: 100%;
}
a:link,
a:visited,
a:hover,
a:active {
  text-decoration: none;
}
a:hover {
  opacity: 0.7;
}
@media screen and (max-width: 767px) {
  ._pc{ display: none; }
}

@media screen and (min-width: 768px) {
  ._sp{ display: none; }
}
/*---------------------------
共通ヘッダー
---------------------------*/
header {
  display: flex;
  position: fixed;
  z-index: 99;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  width: 100%;
  padding: calc(24vw / 19.2) calc(60vw / 19.2);
  background-color: var(--color0);
  box-shadow: 0 0px calc(10vw / 19.2) rgba(0, 0, 0, 0.2);
  font-family: var(--font2);
}
@media screen and (max-width: 767px) {
  header {
    padding: calc(6vw / 3.6) calc(10vw / 3.6);
    box-shadow: 0 0px calc(8vw / 3.6) rgba(0, 0, 0, 0.2);
  }
}
.title {
  font-size: calc(32vw / 19.2);
  font-weight: 600;
  flex: 1;
}
.title a {
  color: var(--color1);
}
@media screen and (max-width: 767px) {
  .title {
    font-size: calc(18vw / 3.6);
    flex: 2;
  }
}
.language-select-box {
  position: relative;
  /*display: none;現状、日本語版のみのため非表示に*/
  flex: 0;
  margin-right: calc(86vw / 19.2);
}
@media screen and (max-width: 767px) {
  .language-select-box {
    flex: 1;
    margin-right: 0;
  }
}
.language-select-box::before {
  position: absolute;
  top: calc(6vw / 19.2);
  right: calc(62vw / 19.2);
  width: calc(1vw / 19.2);
  height: calc(60vw / 19.2);
  background-color: var(--color0);
  content: "";
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .language-select-box::before {
    top: calc(1vw / 3.6);
    right: calc(28vw / 3.6);
    width: calc(0.5vw / 3.6);
    height: calc(28vw / 3.6);
  }
}
.language-select-box::after {
  position: absolute;
  top: calc(24vw / 19.2);
  left: calc(178vw / 19.2);
  width: calc(14vw / 19.2);
  height: calc(30vw / 19.2);
  background-image: url(../images/common/pc/arrow.png);
  background-size: 100%;
  background-position: 0 0;
  transition: 0.2s ease;
  transform: rotate(90deg);
  content: "";
  background-repeat: no-repeat;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .language-select-box::after {
    top: calc(12vw / 3.6);
    left: calc(106vw / 3.6);
    width: calc(6vw / 3.6);
    height: calc(10vw / 3.6);
  }
}
.language-select-box.open::after {
  top: calc(24vw / 19.2);
  left: calc(187vw / 19.2);
  transform: rotate(-90deg);
}
@media screen and (max-width: 767px) {
  .language-select-box.open::after {
    top: calc(12vw / 3.6);
    left: calc(106vw / 3.6);
  }
}
.language-select {
  line-height: 0;
}
.language {
  width: calc(220vw / 19.2);
  height: calc(70vw / 19.2);
  border: none;
  border-radius: calc(10vw / 19.2);
  background-color: var(--color1);
  color: var(--color0);
  font-size: calc(22vw / 19.2);
  line-height: calc(40vw / 19.2);
  font-weight: 600;
  font-family: var(--font1);
  padding-left: calc(26vw / 19.2);
  appearance: none;
}
@media screen and (max-width: 767px) {
  .language {
    width: calc(124vw / 3.6);
    height: calc(30vw / 3.6);
    font-size: calc(12vw / 3.6);
    line-height: calc(26vw / 3.6);
    padding-left: calc(10vw / 3.6);
  }
}
.option {
  background-color: var(--color0);
  color: var(--color1);
}
.global-menu {
  flex: 3;
}
@media screen and (max-width: 767px) {
  .global-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 150%;
    background-color: var(--color1);
    background-image: url('../images/common/sp/sp_nav_back.png');
    background-size: 100%;
    background-position: 0 0;
    transition: 0.1s ease;
    background-repeat: repeat-y;
  }
}
@media screen and (max-width: 767px) {
  .global-menu.active {
    right: 0;
  }
}
ul.nav-box {
  display: flex;
  font-size: calc(34vw / 19.2);
  font-weight: 400;
  flex-wrap: nowrap;
  gap: 0 calc(84vw / 19.2);
}
@media screen and (max-width: 767px) {
  ul.nav-box {
    display: block;
    padding: calc(24vw / 3.6) calc(40vw / 3.6);
    font-size: calc(34vw / 3.6);
    text-align: center;
  }
}
.nav-item {
  list-style: none;
}
.nav-link {
  display: block;
  color: var(--color1);
  line-height: 1rem;
  text-decoration: none;
}
@media screen and (max-width: 767px) {
  .nav-link {
    padding: calc(14vw / 3.6) 0 calc(20vw / 3.6);
    color: var(--color0);
    font-size: calc(26vw / 3.6);
    line-height: unset;
    border-bottom: 1px solid var(--color0);
  }
}

.header-menu-button {
  display: none;
}
@media screen and (max-width: 767px) {
  .header-menu-button {
    display: block;
    position: relative;
    z-index: 100;
    width: calc(30vw / 3.6);
    border: unset;
    background-color: unset;
    cursor: pointer;
    flex: 0;
    margin-left: calc(10vw / 3.6);
  }
  .global-menu.active + button.header-menu-button {
    flex: unset;
    margin: 0;
  }
}
@media screen and (max-width: 767px) {
  .header-menu-icon {
  display: block;
  width: calc(30vw / 3.6);
  height: calc(2vw / 3.6);
  background-color: var(--color1);
  margin-bottom: calc(11vw / 3.6);
  }
}
@media screen and (max-width: 767px) {
  .global-menu.active + button.header-menu-button span.header-menu-icon {
    background-color: var(--color0);
  }
}
@media screen and (max-width: 767px) {
  button.header-menu-button span.header-menu-icon {
    transition: 0.4s ease;
  }
}
@media screen and (max-width: 767px) {
  button.header-menu-button span.header-menu-icon.bar3 {
    margin-bottom: 0!important;
  }
}
@media screen and (max-width: 767px) {
  .global-menu.active + button.header-menu-button span.header-menu-icon.bar1 {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(45deg);
  }
}
@media screen and (max-width: 767px) {
  .global-menu.active + button.header-menu-button span.header-menu-icon.bar2 {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .global-menu.active + button.header-menu-button span.header-menu-icon.bar3 {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(-45deg);
    margin-bottom: 0!important;
  }
}
/*---------------------------
共通フッター
---------------------------*/
footer {
  background-color: var(--color1);
  color: var(--color0);
  font-weight: 400;
  font-family: var(--font2);
  margin-top: calc(330vw / 19.2);
}
@media screen and (max-width: 767px) {
  footer {
    margin-top: calc(40vw / 3.6);
  }
}
.footer-box {
  width: var(--size-pc-1);
  margin: 0 auto;
  padding: calc(10vw / 19.2) 0 calc(20vw / 19.2);
}
@media screen and (max-width: 767px) {
  .footer-box {
    width: var(--size-sp-1);
    padding: calc(20vw / 3.6) 0 calc(20vw / 3.6);
  }
}
.footer-box_h2 {
  font-size: calc(54vw / 19.2);
  font-weight: 600;
  line-height: calc(84vw / 19.2);
  margin-left: calc(-8vw / 19.2);
}
@media screen and (max-width: 767px) {
  .footer-box_h2 {
    font-size: calc(28vw / 3.6);
    line-height: calc(44vw / 3.6);
    margin-left: calc(-2vw / 3.6);
  }
}
.footer-box_p {
  font-size: calc(28vw / 19.2);
}
@media screen and (max-width: 767px) {
  .footer-box_p {
    font-size: calc(16vw / 3.6);
  }
}
.copyright {
  font-size: calc(28vw / 19.2);
  text-align: center;
  padding-top: calc(74vw / 19.2);
}
@media screen and (max-width: 767px) {
  .copyright {
    font-size: calc(14vw / 3.6);
    padding-top: calc(30vw / 3.6);
  }
}