@charset "UTF-8";
*, *::before, *::after {
  box-sizing: border-box;
}

html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, main, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  background: transparent;
  border: 0;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

body {
  background: #fff;
  color: #333;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

main, article, aside, details, figcaption, figure, img, video, footer, header, hgroup, menu, nav, section {
  display: block;
}

ul, ol, li {
  list-style: none;
}

a {
  color: inherit;
  margin: 0;
  outline: none;
  padding: 0;
  text-decoration: none;
  transition: all .5s;
}

a:hover {
  opacity: .8;
  transition: all .5s;
}

a:link img, a:visited img, a:hover img, a img {
  border: none;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

video, img {
  height: auto;
  max-width: 100%;
}

.social {
  margin: 0 auto;
  overflow: hidden;
  padding-top: 12px;
  width: min(1000px, 95%);
}

.social .social__buttons {
  list-style-type: none;
  margin: 0;
  padding: 0;
  text-align: left;
}

.social .social__buttons:before, .social_buttons:after {
  clear: both;
  content: "";
  display: table;
}
.social .social__buttons li {
  float: left;
  font-size: 12px;
  margin-left: 0;
  margin-right: 10px;
}

.social .social__buttons li:last-child {
  margin-right: 0;
}

.social .social__buttons li .fb_iframe_widget > span {
  vertical-align: baseline;
}

.wrapper .main {
  background: #eee;
  overflow: hidden;
}

.wrapper .main .section .inner {
  column-gap: 20px;
  display: flex;
  margin: 0 auto;
  width: min(1000px, 95%);
}

.wrapper .main .section .section__main-visual {
  background: url(main_article.png) no-repeat top center/cover;
  height: 454px;
  width: 100%;
}

.wrapper .main .section .section__main-visual .shoulder {
  margin: 0 auto;
  padding: 0 0 27px;
  text-align: right;
  width: min(1000px, 95%);
}

.wrapper .main .section .section__main-visual .shoulder img {
  display: inline;
}

.wrapper .main .section .section__main-visual .title {
  margin: 0 auto;
  max-width: 100%;
  text-align: center;
  width: 1000px;
}

.wrapper .main .section .section__main-visual .title .company {
  background: radial-gradient(circle, rgba(13, 10, 55, .85) 70%, rgba(13, 10, 55, 0) 100%);
  color: #fff;
  font-size: clamp(1.125rem, .884rem + 1.29vw, 1.688rem);
  font-weight: bold;
  line-height: 1.2;
  padding: 10px 0 5px;
}

.wrapper .main .section .section__main-visual .title h1 {
  background: radial-gradient(circle, rgba(255, 255, 255, .85) 70%, rgba(255, 255, 255, 0) 100%);
  color: #0d0a37;
  font-size: clamp(1.688rem, 1.226rem + 2.46vw, 2.625rem);
  line-height: 1.2;
  padding: 20px 0;
}

.wrapper .main .section .section__main-visual .title h1 span {
  display: block;
  padding: 0 18px;
}

.wrapper .main .section .article {
  background: rgba(255, 255, 255, .85);
  margin: -90px 0 0;
  max-width: 100%;
  overflow: hidden;
  position: relative;
  width: 700px;
}

.wrapper .main .section .article:after {
  background: #fff;
  content: "";
  display: block;
  height: 100%;
  position: absolute;
  top: 90px;
  width: 100%;
  z-index: 1;
}

.wrapper .main .section .section__body {
  margin: 0 auto 60px;
  max-width: 100%;
  position: relative;
  width: min(636px, 92%);
  z-index: 2;
}

.wrapper .main .section .section__body .flexbox {
  column-gap: 40px;
  display: flex;
}

.wrapper .main .section .section__body .speaker {
  flex-shrink: 0;
  max-width: 100%;
  width: 250px;
}

.wrapper .main .section .section__body .caption {
  background: #3197a9;
  color: #fff;
  font-size: 11px;
  line-height: 1.4;
  padding: 6px 12px 9px;
}

.wrapper .main .section .section__body .caption p:last-child {
  font-weight: bold;
  margin-top: 15px;
}

.wrapper .main .section .section__body .caption .name {
  font-size: 14px;
}

.wrapper .main .section .section__body.section__body--lead {
  color: #0d0a37;
  margin-bottom: 40px;
  padding-top: 30px;
}

.wrapper .main .section .section__body.section__body--contact {
  border-top: solid 1px #000;
  margin-bottom: 0;
  padding: 42px 0 70px;
  text-align: center;
}

.wrapper .main .section .section__body .text:last-child {
  margin-bottom: 0;
}

.wrapper .main .section .section__body .text {
  margin-bottom: 20px;
  text-indent: 1em;
}

.wrapper .main .section .section__body .text.text--no-indent {
  text-indent: 0;
}

.wrapper .main .section .section__body .list {
  font-weight: bold;
  margin-bottom: 30px;
  overflow: hidden;
}

.wrapper .main .section .section__body .list dt {
  float: left;
}

.wrapper .main .section .section__body .list dd {
  padding-left: 20px;
}

.wrapper .main .section .section__body .logo {
  margin: 0 auto;
  max-width: 100%;
  width: 350px;
}

.wrapper .main .section .section__body .logo.logo--width250 {
  width: 250px;
}

.wrapper .main .section .section__body .company {
  font-size: 18px;
  font-weight: bold;
  margin-top: 30px;
}

.wrapper .main .section .section__body .link {
  color: #0d0a37;
  display: inline-block;
  font-size: 18px;
  text-align: center;
  text-decoration: underline;
  word-break: break-all;
}

.wrapper .main .section .section__header {
  margin: 0 auto 24px;
  max-width: 100%;
  position: relative;
  width: min(636px, 92%);
  z-index: 2;
}

.wrapper .main .section .section__header h2 {
  color: #0d0a37;
  font-size: clamp(1.125rem, .794rem + 1.76vw, 1.5rem);
  line-height: 1.2;
  margin-bottom: 6px;
}

.wrapper .main .section .section__header h2 span {
  display: inline-block;
}

.wrapper .main .section .section__body figure figcaption {
  font-size: 14px;
  font-weight: bold;
  line-height: 1.5;
  margin-top: 10px;
}

.wrapper .main .section .section__body figure.illust {
  margin-bottom: 20px;
}

.wrapper .main .section .section__body figure.illust.illust--margin-bottom-enlargement {
  margin-bottom: 60px;
}

.wrapper .main .section .section__body figure p {
  font-size: 12px;
  margin-top: 10px;
  text-align: center;
}

.wrapper .main .section .aside {
  flex-shrink: 0;
  margin-top: 48px;
  max-width: 100%;
  width: 280px;
}

.wrapper .main .section .aside h3 {
  margin-bottom: 15px;
}

.wrapper .main .section .aside nav ul li {
  margin-bottom: 15px;
}

.wrapper .main .section .aside nav ul li a {
  background: #0d0a37;
  color: #fff;
  display: block;
  font-size: 14px;
  font-weight: bold;
  line-height: 1.4;
}

.wrapper .main .section .aside nav ul li a.link-top {
  background: #fff;
  border-bottom: 1px solid #0d0a37;
  border-left: 1px solid #0d0a37;
  color: #0d0a37;
}

.wrapper .main .section .aside nav ul li a.link-top div p:first-child {
  padding-bottom: 6px;
}

.wrapper .main .section .aside nav ul li a.link-top div p:last-child {
  background: transparent;
  padding-top: 0;
}

.wrapper .main .section .aside nav ul li a.link-top:hover {
  background: #0d0a37;
  border-bottom: 1px solid #fff;
  border-left: 1px solid #fff;
  opacity: 1;
}

.wrapper .main .section .aside nav ul li a.link-top:hover p {
  color: #fff;
}

.wrapper .main .section .aside nav ul li a div p {
  padding: 12px;
}
.wrapper .main .section .aside nav ul li a div p:last-child {
  background: #3197a9;
}

.wrapper .main .section .aside nav ul li a div p span {
  display: block;
}

@media screen and (max-width: 1000px) {
  .wrapper .main .section .section__body .flexbox {
    flex-direction: column;
  }

  .wrapper .main .section .section__body .speaker {
    margin: 24px auto 0;
  }
}

@media screen and (max-width: 768px) {
  .wrapper .main .section .inner {
    flex-direction: column;
  }

  .wrapper .main .section .article {
    margin: -45px auto 0;
  }

  .wrapper .main .section .article:after {
    top: 45px;
  }

  .wrapper .main .section .aside {
    margin: 46px auto;
    max-width: 560px;
    width: 100%;
  }

  .wrapper .main .section .aside h3 img {
    max-width: 560px;
    width: 100%;
  }
}

@media screen and (min-width: 561px) and (max-width:768px) {
  .wrapper .main .section .aside nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .wrapper .main .section .aside nav ul li {
    width: calc(50% - 10px);
  }

  .wrapper .main .section .aside nav ul li a div .title {
    min-height: 52px;
  }

  .wrapper .main .section .aside nav ul li a:not(.link-top) div p.company {
    min-height: 64px;
  }
}