@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 {
  font-size: 16px;
  color: #1A1A1A;
  font-family: "Yu Gothic Medium", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  font-weight: 500;
  --color-blue: #0072ce;
}
.container * {
  box-sizing: border-box;
}
.container img {
  display: block;
  width: 100%;
  height: auto;
}
.container a {
  text-decoration: none;
  color: var(--color-blue);
  word-break: break-all;
}
.container .sp {
  display: block;
}
.container .pc {
  display: none;
}
.container header {
  width: 100%;
  background: linear-gradient(to bottom, transparent 90%, #fff 90%, #fff 100%), url(cover_bg.webp);
  background-size: 100% 100%, cover;
  background-repeat: no-repeat;
  padding-top: 15px;
}
.container .cover {
  width: 100%;
  max-width: 1120px;
  margin: auto;
}
.container .cover__img {
  width: calc(100% - 30px);
  max-width: 1050px;
  margin: auto;
}
.container .cover__text {
  position: relative;
}
.container .cover__text img {
  filter: drop-shadow(0 0 5px rgba(0, 89, 196, 0.2));
}
.container .cover__text .subTtl {
  width: 90%;
  background-color: #fff;
  padding: 10px 10px 5vw 15px;
  margin-top: -3vw;
}
.container .cover__text .mainTtl {
  width: calc(100% - 15px);
  background-color: var(--color-blue);
  margin: -3vw 0 0 auto;
  padding: 10px;
  z-index: 1;
}
.container .lead {
  margin: 40px auto;
  width: min(90%, 700px);
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.025em;
}
.container section + section {
  margin-top: 80px;
}
.container section h2 {
  width: min(90%, 800px);
  margin: 0 auto 40px;
  font-size: 5.5vw;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  filter: drop-shadow(5px 5px 0 #ddd);
}
.container section h2 span {
  display: block;
  background-color: var(--color-blue);
  padding: 0.5em;
  width: -webkit-fit-content;
  width: fit-content;
}
.container section h2 span + span {
  margin-top: 10px;
}
.container section > p {
  width: min(90%, 800px);
  margin: 0 auto;
  text-indent: 1em;
  line-height: 2;
  letter-spacing: 0.025em;
}
.container section > p + P {
  margin-top: 2em;
}
.container section > p.quote {
  text-indent: 0.5em;
}
.container section > p.notes {
  font-size: 12px;
  text-indent: 0;
}
.container section > p a {
  -webkit-text-decoration-color: var(--color-blue);
          text-decoration-color: var(--color-blue);
  -webkit-text-decoration-line: underline;
          text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.container section .speaker {
  width: min(100%, 800px);
  margin: 50px auto;
}
.container section .speaker .profile {
  background-color: var(--color-blue);
  filter: drop-shadow(0 10px 0 #ddd);
  color: #fff;
  padding: 5%;
  letter-spacing: 0.025em;
}
.container section .speaker .profile .position {
  font-size: 16px;
  line-height: 1.5;
}
.container section .speaker .profile .position span {
  font-size: 18px;
  font-weight: 700;
  display: block;
}
.container section .speaker .profile .name {
  font-size: 25px;
  font-weight: 700;
  line-height: 1;
  margin-top: 0.5em;
}
.container section .speaker .profile .name span {
  font-size: 16px;
}
.container section .fig {
  width: min(100%, 800px);
  margin: 50px auto;
}
.container section .fig .fig_cap {
  width: min(90%, 700px);
  margin: 30px auto;
  background-color: #F0EEEC;
  padding: 1em;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.7;
}
.container .foot_wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 70px auto;
  gap: 50px;
}
.container .foot_wrap a.logo {
  display: block;
  width: min(90%, 300px);
  margin: 0 auto 20px;
}
.container .foot_wrap a.btn {
  position: relative;
  width: 90%;
  margin-bottom: 40px;
  box-sizing: border-box;
  padding: 1em min(6vw, 40px) 1em 0;
  border-radius: 10px;
  background-color: var(--color-blue);
  color: #fff;
  font-weight: 700;
  text-align: center;
  font-size: min(4vw, 18px);
  filter: drop-shadow(0 5px 0 #F0EEEC);
}
.container .foot_wrap a.btn::before, .container .foot_wrap a.btn::after {
  content: "";
  position: absolute;
  right: 10px;
  top: 50%;
}
.container .foot_wrap a.btn::before {
  transform: translateY(-50%);
  width: min(5vw, 28px);
  height: min(5vw, 28px);
  border-radius: 50%;
  background-color: #fff;
}
.container .foot_wrap a.btn::after {
  right: min(4.5vw, 22px);
  width: min(1.2vw, 8px);
  height: min(1.2vw, 8px);
  border-top: 2px solid var(--color-blue);
  border-right: 2px solid var(--color-blue);
  transform: translateY(-50%) rotate(45deg);
}
.container .foot_wrap a.btn span {
  display: block;
  font-weight: 500;
}
.container .foot_wrap > div {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
}
.container .foot_wrap > div a {
  color: var(--color-blue);
  margin-top: 1em;
  display: inline-block;
}
.container .foot_wrap .info {
  width: 90%;
  max-width: 680px;
  border: solid 1px var(--color-blue);
  padding: 1.5em 1em;
}
.container .foot_wrap .info p {
  font-weight: 500;
  text-align: left;
  line-height: 1.8;
}
.container .foot_wrap .info a {
  margin-bottom: 1em;
  text-align: left;
}
@media screen and (min-width: 768px) {
  .container .sp {
    display: none;
  }
  .container .pc {
    display: block;
  }
  .container header {
    padding-top: 30px;
    background: linear-gradient(to bottom, transparent 95%, #fff 95%, #fff 100%), url(cover_bg.webp);
    background-size: 100% 100%, cover;
    background-repeat: no-repeat;
  }
  .container .cover__text .subTtl {
    padding: 15px 15px min(4vw, 54px) 20px;
    margin-top: clamp(-90px, -8vw, -30px);
  }
  .container .cover__text .mainTtl {
    margin: clamp(-45px, -3.3vw, -20px) 0 0 auto;
    padding: 20px;
  }
  .container .lead {
    margin: 70px auto;
  }
  .container section h2 {
    font-size: min(3.2vw, 24px);
    margin-bottom: 60px;
  }
  .container section h2 span.break1 {
    display: inline-block;
    padding-right: 0;
  }
  .container section h2 span.break2 {
    display: inline-block;
    padding-left: 0;
  }
  .container section a {
    transition: opacity 0.3s;
  }
  .container section a:hover {
    opacity: 0.7;
  }
  .container section .speaker {
    margin: 70px auto;
    position: relative;
    overflow-x: hidden;
  }
  .container section .speaker > img {
    width: min(67.5%, 540px);
    margin: 0 auto 0 0;
  }
  .container section .speaker .profile {
    filter: drop-shadow(10px 10px 0 #ddd);
    padding: 25px 30px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 10px;
    width: -webkit-fit-content;
    width: fit-content;
  }
  .container section .speaker.reverse > img {
    margin: 0 0 0 auto;
  }
  .container section .speaker.reverse .profile {
    left: 0;
  }
  .container section .fig .fig_cap {
    padding: 20px 30px;
  }
  .container .foot_wrap a.logo {
    transition: opacity 0.3s;
  }
  .container .foot_wrap a.logo:hover {
    opacity: 0.7;
  }
  .container .foot_wrap a.btn {
    width: -webkit-fit-content;
    width: fit-content;
    padding: 1em 60px 1em 20px;
    transition: transform 0.3s ease, filter 0.4s ease;
  }
  .container .foot_wrap a.btn::before, .container .foot_wrap a.btn::after {
    content: "";
    position: absolute;
    right: 12px;
    top: 50%;
  }
  .container .foot_wrap a.btn::before {
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: #fff;
  }
  .container .foot_wrap a.btn::after {
    right: 22px;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--color-blue);
    border-right: 2px solid var(--color-blue);
    transform: translateY(-50%) rotate(45deg);
  }
  .container .foot_wrap a.btn:hover {
    transform: translateY(5px);
    filter: drop-shadow(0 0 0 #F0EEEC);
  }
  .container .foot_wrap a.btn span {
    font-size: 16px;
    margin-bottom: 0.5em;
  }
  .container .foot_wrap a.textLink {
    position: relative;
    width: -webkit-fit-content;
    width: fit-content;
    padding-bottom: 2px;
  }
  .container .foot_wrap a.textLink::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: #139cb7;
    opacity: 0;
    transition: opacity 0.4s;
  }
  .container .foot_wrap a.textLink:hover::after {
    opacity: 1;
  }
}