@charset "utf-8";

/* base.css 
-------------------------------------*/
body {
  font-size: 16px;
  line-height: 1.8;
  font-family: "Noto Sans JP", "noto-sans-cjk-jp", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", "Hiragino Kaku Gothic ProN", "Hiragino Sans", sans-serif;
  font-weight: 500;
  font-style: normal;
  color: #231815;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }
}


@media screen and (max-width: 767px) {

  a {
    word-break: break-all;
  }
}

@font-face {
  font-family: noto-sans-cjk-jp, sans-serif;
  font-style: normal;
  font-weight: 400;
  src: url("../font/not-sans-r.woff") format("woff");
  font-display: swap;
}

@font-face {
  font-family: noto-sans-cjk-jp, sans-serif;
  font-style: normal;
  font-weight: 700;
  src: url("../font/noto-sans-b.woff") format("woff");
  font-display: swap;
}

@font-face {
  font-family: Noto Sans JP, sans-serif;
  font-style: normal;
  font-weight: 400;
  src: url("../font/NotoSansJP-Regular.ttf") format("ttf");
  font-display: swap;
}

@font-face {
  font-family: Noto Sans JP, sans-serif;
  font-style: normal;
  font-weight: 700;
  src: url("../font/NotoSansJP-Bold.ttf") format("ttf");
  font-display: swap;
}



/* 
-------------------------------------*/
.wrapper {
  width: 100%;
  overflow-x: hidden;
}

.wrap1080 {
  width: 90%;
  max-width: 1080px;
  margin: 0 auto;
}

.wrap1000 {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

.wrap840 {
  width: 90%;
  max-width: 840px;
  margin: 0 auto;
}


/* 
-------------------------------------*/
.sec-p {
  padding-top: 80px;
  padding-bottom: 80px;
}

@media only screen and (max-width: 767px) {
  .sec-p {
    padding-top: 40px;
    padding-bottom: 40px;
  }
}

.sec-p40 {
  padding-top: 40px;
  padding-bottom: 40px;
}

.-first {
  padding-top: 0;
}

.-last {
  padding-bottom: 0;
}



.mt64 {
  margin-top: 64px;
}

@media only screen and (max-width: 767px) {
  .mt64 {
    margin-top: 32px;
  }
}

/* 
-------------------------------------*/

img {
  width: 100%;
  object-fit: cover;
}

.sp {
  display: none;
}

.pc {
  display: block;
}

@media only screen and (max-width: 767px) {

  .pc {
    display: none;
  }

  .sp {
    display: block;
  }
}

/* 
-------------------------------------*/

h1 {
  font-size: 48px;
  font-weight: 500;
}

h1 span {
  font-size: 14px;
  line-height: 1.7;

}

h2 {
  font-size: 32px;
  font-weight: bold;
  line-height: 1.7;
}

h2.-mb {
  margin-bottom: 1.5em;
}

@media (max-width:767px) {
  h2.-mb {
    margin-bottom: 1em;
  }
}

.sec-ttl {
  text-align: center;
}

.sec-desc {
  margin-bottom: 40px;
}

@media (max-width:767px) {
  .sec-desc {
    margin-bottom: 32px;
  }
}

.line-style {
  border-bottom: solid 4px #00397F;
  padding: 0 .5em;
  padding-bottom: 4px;
  display: inline-block;
}

h3 {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.7;
}

@media (max-width:767px) {

  h1 {
    font-size: 24px;
  }

  h2 {
    font-size: 20px;
  }

  h3 {
    font-size: 16px;
  }

  h4 {
    font-size: 16px;
  }

}

.en-ttl {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
}

.ja-ttl {
  font-size: 14px;
  text-align: center;
}

@media (max-width:767px) {
  .en-ttl {
    font-size: 24px;
  }

  .ja-ttl {
    font-size: 10px;
  }

}

.bold {
  font-weight: bold;
}


.marker {
  background: linear-gradient(transparent 75%, #9ECEFF 60%);
}


/* hover 
---------------------------------- */

a:hover {
  opacity: 0.7;
  cursor: pointer;
  transition: all .7s;
}

.link-style {
  text-decoration: underline;
}

/* id位置調整 ------------------------ */

.idanchor {
  display: block;
  padding-top: 134px;
  margin-top: -134px;
  pointer-events: none;
}

@media(max-width: 767px) {
  .idanchor {
    display: block;
    padding-top: 58px;
    margin-top: -58px;
  }
}

/* pdf ------------------------ */
.icon-pdf {
  width: 18px;
  margin: .6em .5em;
}

@media(max-width: 767px) {
  .icon-pdf {
    width: 18px;
    margin: .3em;
  }
}

/* youtube ------------------------ */

.youtube iframe {
  aspect-ratio: 16/9;
  width: 100%;
  height: 100%;
}

/* text
--------------------------------- */

.t-left {
  text-align: left;
}

.t-right {
  text-align: right;
}

.t-center {
  text-align: center;
}

.relative {
  position: relative;
}



/* パンくずリスト　
---------------------- */

.breadcrumbs-m {}

.breadcrumbs {
  font-weight: normal;
  font-size: 12px;
  line-height: 2.3;
}

.breadcrumbs a {
  border-bottom: solid 1px #0000EE;
  color: #0000EE;
}


/* 404page 
------------------ */

.error-page-p {
  padding-top: 150px;
}

.error-page-m {
  margin-bottom: 10%;
}

.error-page {
  text-align: center;
}

.error-page h2 {
  margin-bottom: 20px;
}

.error-page .btnwrap {
  margin-top: 20px;
}

@media only screen and (max-width: 767px) {

  .error-page-p {
    padding-top: 90px;
  }

}