@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700&family=Roboto+Condensed:wght@400;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --body-font: 'Noto Sans JP', sans-serif;
  --en-font: 'Roboto', sans-serif;
  --en-style-font: 'Roboto Condensed', sans-serif;
}

/*=== common ===*/
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  box-shadow: none;
  outline: none;
}

html {
  height: auto;
  scroll-behavior: smooth;
}

body {
  height: auto;
  font-family: var(--body-font);
}

h1,
h2,
h3,
h4 {
  font-weight: 400;
}

li {
  list-style: none;
}

a,
a:visited {
  text-decoration: none;
  cursor: pointer;
  display: block;
  color: #000;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

p {
  text-align: left;
}

::-moz-selection {
  background: #fff;
}

::selection {
  background: #fff;
}

.sp-only {
  display: none;
}

.pc-only {
  display: block;
}

main {
  padding-top: 110px;
}

/* ====== フェードイン ====== */
.js-target {
  opacity: 0;
}

.fadein {
  -webkit-animation-name: fadeInAnime;
  animation-name: fadeInAnime;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  opacity: 0;
}

@-webkit-keyframes fadeInAnime {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeInAnime {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.js-target-04 {
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

.js-target-06 {
  -webkit-animation-delay: 0.6s;
  animation-delay: 0.6s;
}

/*=== header ===*/
.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  margin-inline: auto;
  padding: 30px 33px 24px 33px;
  background: #fff;
  opacity: .9;
}

.header__logo {
  max-width: 237px;
  width: 100%;
}

.header__button {
  display: none;
}

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

.nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  position: relative;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-align: center;
}

.nav__link::after {
  content: attr(data-en);
  display: block;
  margin-top: 4px;
  font-size: 10px;
  font-family: var(--en-font);
  letter-spacing: 0.08em;
  text-align: center;
}

.nav__contact {
  background: #000;
  border-radius: 28px;
  padding: 6px 34px;
}

.nav__contact .nav__link {
  color: #fff;
  font-weight: bold;
}

/*=== 共通title ===*/
.title {
  width: 100%;
  padding-block: 53px;
  background: url(../images/title_bg.png) center no-repeat;
  background-size: cover;
  color: #fff;
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  letter-spacing: 0.08em;
}

/*=== footer ===*/
.footer__banner {
  background: #CDEDFD;
}

.footer__banner__inner {
  padding: 25px 30px 32px;
  max-width: 1100px;
  margin-inline: auto;
}

.footer__banner__title {
  width: 100%;
  margin-bottom: 14px;
  padding-bottom: 8px;
  font-family: var(--en-font);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.08em;
  border-bottom: 1px solid #8BC3DC;
}

.footer__banner__title span {
  margin-left: 12px;
  font-family: var(--body-font);
  color: #024687;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.footer__banner__list {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.footer__banner__item {
  max-width: 264px;
}

.footer__block {
  width: 100%;
  margin-inline: auto;
  padding: 39px 39px 16px 54px;
  display: flex;
  justify-content: space-between;
}

.footer__logo {
  max-width: 307px;
  width: 100%;
}

.footer__content {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 26px;
  padding-right: 39px;
  padding-bottom: 32px;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-align: right;
}

.footer__content a {
  display: flex;
  align-items: center;
}

.footer__content a::before {
  content: '';
  transform: rotate(45deg);
  width: 4px;
  height: 4px;
  margin-right: 4px;
  border-width: 1px 1px 0 0;
  border-style: solid;
  border-color: #333;
}

/*=== media query ===*/
@media(max-width: 1140px) {
  body.is-open {
    height: 100%;
    overflow: hidden;
  }

  main {
    padding-top: 68px;
  }

  /*=== header ===*/
  .is-open .header {
    opacity: 1;
  }

  .header {
    margin: 0 auto;
    padding: 19px 20px 15px;
  }

  .header__logo {
    max-width: 174px;
    width: 100%;
  }

  .header__button {
    position: relative;
    display: block;
    width: 7.73vw;
    width: 29px;
    height: 19px;
    margin-left: auto;
    z-index: 10;
    border: none;
    background-color: transparent;
    cursor: pointer;
  }

  .is-open .header__button {
    z-index: 101;
  }

  .header__button.is-open .humberger__line {
    background: transparent;
  }

  .header__button.is-open .humberger__line::before {
    background: #F6F6F6;
    top: 0;
    transform: rotate(45deg);
  }

  .header__button.is-open .humberger__line::after {
    background: #F6F6F6;
    top: 0;
    transform: rotate(-45deg);
  }

  .humberger__line {
    display: block;
    width: 29px;
    height: 1px;
    position: absolute;
    top: 9px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2171AB;
    transition: 0.4s;
  }

  .humberger__line:before,
  .humberger__line:after {
    position: absolute;
    content: "";
    display: block;
    height: 100%;
    width: 100%;
    background-color: #2171AB;
    transition: inherit;
  }

  .humberger__line:before {
    top: -9px;
  }

  .humberger__line:after {
    top: 9px;
  }

  .header__block .nav {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    z-index: 100;
    padding: 30px;
    width: 100%;
    height: 100%;
    background-color: #fff;
    transition-property: opacity, visibility;
    transition-duration: 0.4s;
    transition-timing-function: ease-out;
  }

  .header__block .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
  }

  .nav__list .nav__item {
    display: flex;
    align-items: flex-start;
  }

  .nav__list .nav__item::before {
    content: '';
    background: url(../images/arrow_white.svg) center no-repeat;
    background-size: contain;
    width: 18px;
    height: 18px;
    margin-top: 4px;
    margin-right: 6px;
  }

  .is-open .nav__link {
    color: #fff;
    text-align: left;
    font-size: 19px;
    font-weight: 400;
    line-height: 1;
  }

  .is-open .nav__list .sp-only {
    margin-top: 24px;
  }

  .is-open .sp-only p:first-child {
    margin-bottom: 20px;
  }

  .is-open .sp-only .nav__link {
    display: flex;
    align-items: center;
    font-size: 12px;
  }

  .is-open .sp-only .nav__link::before {
    content: '';
    transform: rotate(45deg);
    width: 4px;
    height: 4px;
    margin-right: 4px;
    border-width: 1px 1px 0 0;
    border-style: solid;
    border-color: #fff;
  }

  .header__block .nav__link::after {
    display: block;
    margin-left: 0;
    margin-top: 10px;
    font-size: 9px;
    font-weight: 300;
    text-align: left;
  }

  .nav__contact {
    background: none;
    border-radius: unset;
    padding: 0;
  }

  .header__block .nav .sp-only,
  .header__block .nav .nav__copyright.sp-only {
    display: block;
  }

  .header__block .nav .nav__copyright.sp-only {
    color: #fff;
    font-size: 11px;
    letter-spacing: 0.08em;
  }

  .is-open .header__block .nav {
    opacity: 1;
    visibility: visible;
    padding: 30px 20px 40px;
    justify-content: space-between;
    background: #005095;
  }

  /*=== footer ===*/
  .footer__block,
  .footer__block .nav .nav__list {
    flex-direction: column;
  }

  .footer__block {
    padding: 28px 20px 16px;
  }

  .footer__logo {
    width: 46.93vw;
    margin-bottom: 12px;
  }

  .footer__block .nav .nav__list {
    align-items: flex-start;
    gap: 16px;
  }

  .footer__block .nav .nav__list .nav__item {
    display: flex;
    align-items: center;
  }

  .footer__block .nav .nav__list .nav__item::before {
    content: '';
    background: url(../images/arrow_black.svg) center no-repeat;
    background-size: contain;
    width: 15px;
    height: 15px;
    margin: 4px 4px 0 0;
  }

  .footer__block .nav .nav__list .nav__contact .nav__link {
    color: #000;
    font-weight: 400;
  }

  .nav__link::after {
    display: inline-block;
    margin-top: 0;
    margin-left: 8px;
    vertical-align: middle;
    padding-bottom: 2px;
  }

  .footer__content {
    flex-direction: column;
    align-items: flex-start;
    padding: 0 20px 20px;
    gap: 10px;
  }
}

@media(max-width: 768px) {
  .sp-only {
    display: block;
  }

  .pc-only {
    display: none;
  }

  /*=== 共通title ===*/
  .title {
    font-size: 20px;
    padding-block: 29px;
  }

  /*=== footer ===*/
  .footer__banner__title {
    text-align: center;
    border-bottom: none;
    padding-bottom: 0;
  }

  .footer__banner__list {
    flex-wrap: wrap;
  }

  .footer__banner__item {
    width: calc(100% / 2 - 8px);
  }

}