@charset "UTF-8";
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin: 0;
}

.clearfix:before {
  content: " ";
  display: table;
}
.clearfix:after {
  content: " ";
  display: table;
  clear: both;
}

@media screen\0  {
  #content {
    font-family: "メイリオ", Meiryo, sans-serif;
  }
}
body {
  margin: 0;
  padding: 0;
  width: 100%;
  /*overflow-x: hidden;*/
  font-family: "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif;
  margin: 0;
}

#header {
  width: 100%;
  text-align: center;
}
#header img {
  max-width: 100%;
  height: auto;
}

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
.container {
  width: 100%;
  box-sizing: border-box;
  font-family: "Noto Sans JP", sans-serif;
  color: #1a1a1a;
  background: linear-gradient(100deg, #0a66c2, #004182);
}
.container p {
  font-size: 15px;
  line-height: 2;
  font-weight: 400;
}
.container img {
  width: 100%;
  height: auto;
  vertical-align: top;
  display: block;
}
.container a {
  text-decoration: none;
  transition: 0.4s;
}
.container .hdWrap {
  position: relative;
  padding-top: 15px;
}
.container .hdWrap::before {
  content: "";
  width: 100%;
  height: min(48vw, 610px);
  position: absolute;
  top: 0;
  background: url(hdBg.png) top center/cover;
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
          clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
}
.container .hdWrap .hdInner {
  width: min(90vw, 1080px);
  height: min(60vw, 595px);
  margin: 0 auto;
  background: url(hd_img.webp) 30% 100%/cover;
  position: relative;
  border-radius: 20px;
}
.container .hdWrap .hdInner h1 {
  position: absolute;
  width: 100%;
  bottom: 5.3%;
  filter: drop-shadow(0 0 5px #0066ba);
}
.container .hdWrap .hdInner h1 .h1_sub {
  width: 62.1vw;
  margin: 0 4% 3.5% auto;
  border-top: solid 1px #fff;
  border-bottom: solid 1px #fff;
  padding: 8px 0;
}
.container .hdWrap .hdInner h1 .h1_main {
  width: 90%;
  margin: 0 4% 0 auto;
}
.container .lead {
  width: min(85%, 850px);
  margin: 45px auto;
  padding: 30px 0;
  border: solid 1px #fff;
  border-radius: 10px;
  position: relative;
}
.container .lead p {
  width: min(90%, 750px);
  margin: 0 auto;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.025em;
}
.container .lead::before, .container .lead::after {
  content: " ";
  position: absolute;
  width: 45px;
  height: 45px;
}
.container .lead::before {
  background: url(box_deco_a.png) no-repeat top center/cover;
  left: -20px;
  top: -26.5px;
}
.container .lead::after {
  background: url(box_deco_b.png) no-repeat top center/cover;
  bottom: -26.5px;
  right: -20px;
}
.container main section {
  width: min(90%, 1000px);
  margin: 0 auto;
  padding: 55px 0 40px;
  background-color: #fff;
  border-radius: 20px;
  text-align: center;
}
.container main section + section {
  margin-top: 45px;
}
.container main section h2 {
  margin-bottom: 45px;
  position: relative;
  display: inline-block;
}
.container main section h2 img {
  width: auto;
  height: 20vw;
  margin: 0 auto;
}
.container main section h2::before, .container main section h2::after {
  content: " ";
  position: absolute;
  width: 35px;
  height: 35px;
}
.container main section h2::before {
  background: url(box_deco_c.png) no-repeat top center/cover;
  left: -20%;
  top: -20px;
}
.container main section h2::after {
  background: url(box_deco_d.png) no-repeat top center/cover;
  bottom: -20px;
  right: -20%;
}
.container main section > p {
  width: min(90%, 800px);
  margin: 0 auto 1em;
  text-indent: 1em;
  text-align: left;
  letter-spacing: 0.025em;
}
.container main section > p.mb_harf {
  margin-bottom: 0.5em;
}
.container main section .speaker_box {
  width: min(90%, 800px);
  margin: 50px auto;
}
.container main section .speaker_box img {
  max-width: 504px;
  margin: 0 auto;
  border-radius: 20px;
}
.container main section .speaker_box .profile {
  padding: 1em;
  background-color: #0a66c2;
  text-align: left;
  width: calc(100% - 15px);
  box-shadow: 15px 15px 0 #004182;
  border-radius: 20px;
  box-sizing: border-box;
  margin-top: 15px;
}
.container main section .speaker_box .profile p {
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
}
.container main section .speaker_box .profile p.name {
  font-size: 21px;
  font-weight: 700;
  margin-top: 10px;
}
.container main section .speaker_box .profile p.name span {
  font-size: 14px;
  margin-left: 0.25em;
  font-weight: 400;
}
.container main section .fig_box {
  width: min(90%, 800px);
  margin: 50px auto 16px;
}
.container main section .fig_box img {
  max-width: 600px;
  margin: 0 auto;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}
.container main section .fig_box .fig_cap {
  margin: 25px auto 0;
  padding: 1em;
  background-color: #f2f2f2;
}
.container main section .fig_box .fig_cap p {
  font-size: 14px;
  line-height: 1.85;
  color: #5e5e5e;
  text-align: left;
}
.container main section .fig_box .fig_cap p + p {
  margin-top: 0.5em;
  font-size: 12px;
}
.container main section .fig_box .fig_cap p + p a {
  color: #e0301d;
  border-bottom: solid 1px #e0301d;
}
.container main section.sec3 h2::before {
  left: -12%;
}
.container main section.sec3 h2::after {
  right: -12%;
}
.container .foot_wrap {
  text-align: center;
  margin-top: 55px;
  padding: 55px 0;
  position: relative;
  z-index: 10;
}
.container .foot_wrap::after {
  content: " ";
  background: url(hdBg.png) top center/cover;
  width: 100%;
  height: 100%;
  position: absolute;
  transform: scale(-1, -1);
  left: 0;
  bottom: 0;
  z-index: -1;
}
.container .foot_wrap p {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}
.container .foot_wrap > div {
  width: 85%;
  margin: 0 auto;
  word-break: break-all;
}
.container .foot_wrap > div a {
  display: inline-block;
  margin-top: 30px;
  color: #006cbe;
  font-weight: 700;
}
.container .foot_wrap > div:first-child {
  max-width: 300px;
}
.container .foot_wrap > div:nth-child(2n) {
  margin-top: 70px;
}
.container .foot_wrap > div:last-child {
  margin-top: 40px;
}
.container .foot_wrap > div:last-child a br {
  display: none;
}

@media screen and (min-width: 641px) {
  .container .hdWrap {
    padding-top: 50px;
  }
  .container .hdWrap .hdInner {
    background-position: 0 0;
  }
  .container .hdWrap .hdInner h1 {
    bottom: 5%;
  }
  .container .hdWrap .hdInner h1 .h1_sub {
    width: min(47.4%, 512px);
    margin: 0 3.7% 2.4% auto;
    border-top: solid 1px #fff;
    border-bottom: solid 1px #fff;
    padding: 2.2% 0;
  }
  .container .hdWrap .hdInner h1 .h1_main {
    width: min(46.3%, 500px);
    margin: 0 4.9% 0 auto;
  }
  .container .lead {
    margin: 100px auto;
    padding: 45px 0;
    border: solid 1px #fff;
    border-radius: 10px;
  }
  .container .lead p {
    font-size: 17px;
  }
  .container .lead::before, .container .lead::after {
    width: 100px;
    height: 100px;
  }
  .container .lead::before {
    left: -40px;
    top: -61px;
  }
  .container .lead::after {
    bottom: -61px;
    right: -40px;
  }
  .container main section {
    display: block;
    padding: 80px 0;
  }
  .container main section + section {
    margin-top: 80px;
  }
  .container main section h2 {
    margin-bottom: 60px;
  }
  .container main section h2 img {
    height: clamp(43px, 6.5vw, 75px);
  }
  .container main section h2::before, .container main section h2::after {
    width: 70px;
    height: 70px;
  }
  .container main section h2::before {
    left: -100px;
    top: -20px;
  }
  .container main section h2::after {
    bottom: -20px;
    right: -100px;
  }
  .container main section p {
    font-size: 16px;
  }
  .container main section .speaker_box {
    position: relative;
  }
  .container main section .speaker_box img {
    width: min(75%, 504px);
    margin: 0 0 0 auto;
  }
  .container main section .speaker_box .profile {
    position: absolute;
    padding: 6.25% 4%;
    width: clamp(240px, 40.25%, 322px);
    top: calc(50% - 15px);
    transform: translateY(-50%);
    left: 0;
  }
  .container main section .speaker_box .profile p {
    font-size: 16px;
  }
  .container main section .speaker_box .profile p.name {
    font-size: 24px;
    margin-top: 20px;
  }
  .container main section .speaker_box .profile p.name span {
    font-size: 16px;
  }
  .container main section .speaker_box .profile.w370 {
    width: clamp(240px, 46.25%, 370px);
  }
  .container main section.sec3 h2::before {
    left: -100px;
  }
  .container main section.sec3 h2::after {
    right: -100px;
  }
  .container .foot_wrap {
    margin-top: 100px;
    padding: 100px 0;
  }
  .container .foot_wrap > div a {
    transition: 0.5s;
  }
  .container .foot_wrap > div:first-child a:hover {
    opacity: 0.7;
  }
  .container .foot_wrap > div:nth-child(n+2) a {
    position: relative;
    z-index: 1;
    padding: 0 10px;
  }
  .container .foot_wrap > div:nth-child(n+2) a::before {
    background: #006cbe;
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
    transform: scale(0, 1);
    transform-origin: right top;
    transition: transform 0.3s;
    z-index: -1;
  }
  .container .foot_wrap > div:nth-child(n+2) a:hover {
    color: #fff;
  }
  .container .foot_wrap > div:nth-child(n+2) a:hover::before {
    transform-origin: left top;
    transform: scale(1, 1);
  }
  .container .foot_wrap > div:last-child p br {
    display: none;
  }
  .container .foot_wrap > div:last-child a br {
    display: block;
  }
}