@charset "UTF-8";
html {
  box-sizing: border-box;
  font-size: 62.5%;
  height: 100%;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  /* font-family: -apple-system, BlinkMacSystemFont, 'Noto Sans JP', sans-serif;*/
  /* font-family: 'Noto Serif JP', serif;*/
  /* font-family: myriad-pro, sans-serif;*/
  /* font-family: adobe-garamond-pro, serif;*/
  /* font-family: 'Lora', serif;*/
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-style: normal;
  font-weight: 300;
  font-size: 1.4rem;
  line-height: 2.8rem;
  color: #3e3a3a;
}
img {
  vertical-align: bottom;
  max-width: 100%;
}
.tc {
  text-align: center;
}
.img.tc {
  margin: 20px 0 70px;
}
a {
  text-decoration: none;
  color: #3e429d;
  transition: all 0.3s ease;
}
a:hover {
  text-decoration: none;
  transition: all 0.3s ease;
}
ul, ol {
  list-style: none;
}
.clearfix::after {
  display: block;
  clear: both;
  content: '';
}
.sp {
  display: none;
}
.pc {
  display: block;
}
header {
  position: absolute;
  background-color: #FFF;
  width: 100vw;
  text-align: center;
  z-index: 100;
}
header p a {
  font-size: 14px;
  font-weight: bold;
  position: absolute;
  right: 100px;
  top: 24px;
  color: #3e3a3a;
}
h1 {
  padding: 10px 0;
}
h1 img {
  width: auto;
  height: 60px;
}
#mv {
  background-attachment: fixed;
  background-image: url("../images/mv.jpg");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 100vh;
  position: relative;
}
#sccj, h2, h3, ul li {
  font-size: 40px;
  /* font-family: adobe-garamond-pro, serif;*/
  font-style: normal;
  font-weight: 400;
}
#sccj, h2, h3 {
  font-weight: bold;
}
#sccj {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 700px;
  margin-left: -350px;
  text-align: center;
  font-size: 40px;
  /* font-family: adobe-garamond-pro, serif;*/
  font-weight: 700;
  line-height: 1.4;
  color: #FFF;
}
#sccj img {
  width: 70%;
}
h2.title_h2_top {
  position: relative;
  margin: 2em 0 2.5em;
  text-align: center;
  color: #64be96;
}
h2.title_h2_top::after {
  content: '・';
  position: absolute;
  left: 50%;
  top: -1em;
  color: #3e429d;
}
h4 {
  background-color: #3e429d;
  text-align: center;
  color: #FFF;
  display: inline-block;
  font-size: 12px;
  padding: 0 1em;
  margin-bottom: 10px;
}
h4.title_h4_tc {
  width: 30em;
  margin: 0 auto 20px;
  display: block;
}
h4.award {
  margin-top: 80px;
}
.event_year dl {
  background-color: #FFF;
  overflow: hidden;
  border: 1px solid #3e429d;
  padding: 50px 50px 30px 50px;
  margin: 40px auto 70px;
  width: 440px;
}
.event_year dl dt {
  clear: both;
  float: left;
  background-color: #3e429d;
  text-align: center;
  color: #FFF;
  display: inline-block;
  font-size: 12px;
  padding: 0 1em;
}
.event_year dl dd {
  margin-bottom: 20px;
  padding-left: 5em;
}
ul {
  text-align: right;
}
ul li {
  font-size: 1.4rem;
  line-height: 2.8rem;
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1em;
}
ul li.pdf {
  background: url("../images/icon_pdf.png") no-repeat right 50%;
  background-size: 20px auto;
}
ul li span {
  border-bottom: 1px solid #3e429d;
  padding-right: 2em;
}
ul li.outsite span {
  border: 1px solid #3e429d;
  position: relative;
  border-radius: 30px;
  padding: 0.5em 2em 0.5em 3em;
}
ul li.outsite span::before, ul li.outsite span::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1em;
  margin: auto;
  content: "";
  vertical-align: middle;
}
ul li.outsite span::before {
  width: 14px;
  height: 14px;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: #3e429d;
}
ul li.outsite span::after {
  left: 1.3em;
  top: -1px;
  width: 6px;
  height: 6px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}
#domestic {
  background-color: #f8f8f8;
  padding: 50px 0 200px;
}
#domestic .inner {
  background-color: #FFF;
}
.img01 {
  margin-bottom: 180px;
}
.inner {
  width: 1000px;
  margin: 0 auto;
  padding: 50px;
}
.inner {
  background-color: #f8f8f8;
  margin-top: 50px;
}
.inner p {
  margin-bottom: 2em;
}
.about {
  background-color: #f4f7fc;
  margin: 100px auto 300px;
}
.about h2 {
  text-align: center;
  border-bottom: 1px solid #b4b4b4;
  padding-bottom: 30px;
  margin-bottom: 30px;
}
.title_h3 {
  font-size: 25px;
  position: relative;
  margin-bottom: 1em;
  /*display:inline-block;*/
}
/*
.title_h3::after {
 content: '・';
 position: absolute;
 left: 50%;
 left: 1em;
 bottom: -1.5em;
 color: #7c91cc;
}
*/
.title_news {
  font-weight: bold;
  margin-top: 2em;
  border: 1px solid #3e429d;
  padding: 5px 50px;
  color: #3e429d;
  display: inline-block;
}
.mb {
  margin-bottom: 50px;
}
.selectbox {
  width: 76%;
  position: relative;
  float: right;
}
select {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  padding: 1em 1em;
  box-sizing: border-box;
  font-size: 1em;
  border: #3e429d 1px solid;
  border-radius: 0;
  background: #fff;
  color: #3e429d;
}
.selectbox::after {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  position: absolute;
  right: 5%;
  top: 35%;
  border-bottom: #3e429d 2px solid;
  border-right: #3e429d 2px solid;
  transform: rotate(45deg)translateY(-30%);
}
ul.menu li {
  margin-bottom: 0;
  background-color: #FFF;
}
ul.menu li.pdf {
  background-position: right 10px bottom 50%;
}
ul.menu li.pdf a {
  padding: 5px 10px 5px 20px;
}
ul.menu li span {
  border: none;
  padding-right: 24px;
}
/* フレックスコンテナ */
.flex-container {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.flex-item {
  width: 100%;
}
.flex-container.column4 .category {
  color: #a0a0a0;
}
.flex-container.column4 .flex-item .img {
  border: solid 1px #d9d9d9;
}
/* フレックスコンテナ：ハーフ */
.flex-container.half {
  justify-content: space-between;
}
.flex-container.half > .flex-item {
  width: 48%;
}
/* フレックスコンテナ：4列 */
.flex-container.column4 {
  margin-top: 5rem;
}
.flex-container.column4 {
  font-size: 1.5rem;
}
.flex-container.column4 .ttl {
  margin-top: 0.5em;
  font-size: 1.6rem;
}
.flex-container.column4 .text {
  margin-top: 0.5em;
  font-size: 1.4rem;
}
.flex-container.column4 .category {
  margin-top: 0.5em;
  font-size: 1.2rem;
  line-height: 1.4;
}
.flex-container.column4 > .flex-item {
  width: 23.5%;
  margin-left: 2%;
  margin-top: 2rem;
}
.flex-container.column4 > .flex-item:nth-of-type(4n-3) {
  margin-left: 0;
}
.flex-container.column4 > .flex-item:nth-of-type(-n+4) {
  margin-top: 0;
}
/*
.ascs {
 display: block;
 text-align: center;
}
.ascs::after {
 content: '・';
 position: absolute;
 left: 49%;
 bottom: -1.5em;
 color: #7c91cc;
}
*/
footer {
  background-color: #000233;
  color: #FFF;
  font-size: 12px;
  text-align: center;
  padding: 40px 0 10px;
}
footer a {
  color: #FFF;
}
#pagetop {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  text-decoration: none;
  font-size: 15px;
  text-align: center;
  margin: 20px 0 80px;
}
#pagetop::before, #pagetop::after {
  position: absolute;
  top: -20px;
  left: 20px;
  margin: auto;
  content: "";
  vertical-align: middle;
}
#pagetop::before {
  width: 20px;
  height: 20px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}
@media only screen and (max-width: 767px) {
  .sp {
    display: block;
  }
  .pc {
    display: none;
  }
  h2 {
    font-size: 24px;
  }
  ul li {
    font-size: 13px;
  }
  header img {
    width: 50%;
    height: auto;
  }
  header p a {
    top: 14px;
    right: 20px;
  }
  #mv {
    background: url("../images/mv.jpg") no-repeat center top;
    background-size: cover;
  }
  #sccj {
    position: absolute;
    left: auto;
    top: 50%;
    margin: 0 auto;
    width: 100%;
    font-size: 24px;
    font-weight: 800;
  }
  #sccj img {
    width: 100%;
    height: auto;
  }
  .inner {
    width: auto;
    padding: 20px;
  }
  .inner p {
    font-size: 90%;
    line-height: 2.2rem;
  }
  .about {
    margin: 50px auto 100px;
  }
  #domestic {
    padding: 10px 0 100px;
  }
  .title_h3 {
    font-size: 20px;
  }
  /*
 .title_h3::after {
  left: 50%;
 }
*/
  .event_year dl {
    padding: 20px 20px 0;
    margin: 40px auto 40px;
    width: auto;
  }
  h2.title_h2_top::after, .ascs::after {
    left: 47%;
  }
  .img01 {
    margin-bottom: 60px;
  }
  /* フレックスコンテナ */
  .flex-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .flex-container > .flex-item {
    width: 100%;
    margin-top: 3rem;
  }
  .flex-container > .flex-item:first-of-type {
    margin-top: 0;
  }
  /* フレックスコンテナ：イメージテキスト */
  .flex-container.img-text > .img-container, .flex-container.img-text > .text-container {
    width: 48%;
  }
  /* フレックスコンテナ：スマホ2列 */
  .flex-container.sp-column2 {
    font-size: 1.5rem;
  }
  .flex-container.sp-column2 .ttl {
    margin-top: 0.5em;
    font-size: 1.6rem;
  }
  .flex-container.sp-column2 .text {
    margin-top: 0.5em;
    font-size: 1.4rem;
  }
  .flex-container.sp-column2 .category {
    margin-top: 0.5em;
    font-size: 1.2rem;
    line-height: 1.4;
  }
  .flex-container.sp-column2 > .flex-item {
    width: 100%;
  }
  .flex-container.half > .flex-item {
    width: 100%;
  }
  .flex-container.sp-column2 > .flex-item:nth-of-type(-n+2) {
    margin-top: 0;
  }
  footer {
    font-size: 10px;
    padding: 20px 0 10px;
  }
  #pagetop {
    margin: 20px 0 20px;
  }
}
select::-ms-expand {
  display: none;
}
.flex-four {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.flex-four .flex-item {
  width: 24%;
}
@media only screen and (max-width: 767px) {
  .flex-four .flex-item {
    width: 50%;
  }
}