body {
  background-color: #fff;
  color: #333;
  margin: 0;
  font-family: "Noto Sans JP", Arial, Helvetica, sans-serif;
  text-align: center;
}

* {
  margin: 0;
}

img {
  width: 100%;
  display: inline-block;
}

sup {
  font-size: 60%;
}

.logo {
  padding: 70px 10px 50px;
  background-color: #000;
  text-align: center;
}
.logo img {
  max-width: 320px;
  margin: 0 auto;
}

main {
  max-width: 1180px;
  margin: 0 auto;
}

h1 {
  padding: 50px 10px;
}

h2 {
  font-size: 30px;
  padding: 0 10px 10px;
  font-family: Costantia;
}

h2 img {
  max-width: 320px;
  margin: 0 auto;
}

.outline {
  font-weight: bold;
  padding: 50px 10px;
  font-size: 18px;
}

.read {
  padding: 10px;
}

.atendee {
  margin-top: 30px;
  padding: 20px;
  background-color: #002846;
  color: #fff;
}
.atendee h2 {
  font-size: 24px;
}

.reg {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #fff;
  text-align: center;
  padding: 10px 0;
}
.reg .btn-agenda {
  display: inline-block;
  color: #FFF;
  font-weight: bold;
  font-size: 20px;
  text-decoration: none;
  background-color: #4b8cd2;
  border: 1px solid #4b8cd2;
  padding: 10px;
  width: 100%;
  max-width: 350px;
  margin: 10px 0;
}
.reg .btn-agenda:hover {
  background-color: #fff;
  border-color: #3719f4;
  color: #3719f4;
}
.reg .btn-reg {
  display: inline-block;
  color: #FFF;
  font-weight: bold;
  font-size: 20px;
  text-decoration: none;
  background-color: #002846;
  border: 1px solid #333;
  padding: 10px;
  width: 100%;
  max-width: 350px;
  margin: 10px 0;
}
.reg .btn-reg:hover {
  background-color: #CAEDFC;
  color: #333;
}
.reg p {
  padding: 20px;
  text-decoration: underline;
  font-size: 14px;
}

.news {
  padding-top: 50px;
}
.news h2 {
  display: inline;
  padding: 0 40px;
  border-bottom: 1px solid #333;
}
.news .row {
  padding: 15px 10px 0;
  text-align: left;
  max-width: 500px;
  margin: 0 auto;
}
.news .row :first-child {
  display: inline-block;
  width: 130px;
}
.news .row :last-child {
  display: inline-block;
  width: calc(99% - 150px);
  border-left: 1px solid #333;
  padding-left: 10px;
}

.presenter {
  margin: 50px auto;
  padding: 30px 10px;
  background-color: #BECDF0;
}
.presenter h2 img {
  max-width: 500px;
}
.presenter .row div {
  display: inline-block;
  width: 180px;
  padding: 10px 30px;
  margin: 0 auto;
  vertical-align: top;
  line-height: 0;
}

.stage {
  margin: 50px auto;
}
.stage h2 {
  font-size: 30px;
}
.stage div {
  padding: 0 20px;
}
.stage div img {
  max-width: 1180px;
}

.contents .row {
  margin-top: 20px;
  padding: 20px;
  background-color: #d8d6df;
}
.contents .row div {
  display: inline-block;
  width: 240px;
  padding: 10px 20px;
  margin: 0 auto;
  vertical-align: top;
}
.contents .row div.text {
  background-color: #BECDF0;
  width: calc(100% - 80px);
  max-width: 484px;
  margin: 10px 20px;
  text-align: left;
}

.overview {
  padding-top: 50px;
}
.overview h2 {
  display: inline;
  padding: 0 40px 5px;
  border-bottom: 1px solid #333;
}
.overview .row {
  padding: 15px 10px 0;
  text-align: left;
  max-width: 700px;
  margin: 0 auto;
}
.overview .row p:first-child {
  display: inline-block;
  width: 80px;
  vertical-align: top;
}
.overview .row p:nth-child(2) {
  display: inline-block;
  width: calc(98% - 90px);
  border-left: 1px solid #333;
  padding-left: 10px;
  vertical-align: top;
}
.overview a {
  text-decoration: none;
}

.contact {
  font-weight: bold;
  padding: 100px 10px;
}
.contact a {
  color: #333;
  text-decoration: none;
}

.access h2 {
  padding: 20px;
}

footer {
  background-color: #f8f8f8;
  text-align: center;
  padding: 50px 10px;
}
footer h2 {
  font-size: 19px;
  font-weight: normal;
}
footer p {
  font-size: 15px;
  padding-top: 20px;
}
footer div {
  padding-top: 20px;
}
footer a {
  display: inline-block;
  margin: 0 15px;
}
footer a img {
  width: 18px;
}

.footer-bg {
  background-image: url(../images/footer-bg.avif);
  background-size: 41px 41px;
  background-repeat: repeat;
  width: 100%;
  height: 115px;
}

.agenda .bg-gray {
  background-color: #d8d6df;
}
.agenda .bg-blue {
  background-color: #BECDF0;
}
.agenda h1 {
  margin: 30px 0;
  padding: 20px;
  text-align: center;
}
.agenda .row {
  font-weight: bold;
  margin: 10px 0;
  padding: 10px 0;
}
.agenda .time {
  padding: 0 10px;
  text-align: center;
}
.agenda .text {
  padding: 0 10px;
  text-align: center;
  font-size: 1.2rem;
}
.agenda .text p {
  font-weight: normal;
  text-align: center;
  font-size: 1rem;
}
.agenda section {
  border-bottom: 1px solid #ccc;
  text-align: center;
}
.agenda .session {
  position: relative;
  padding-bottom: 10px;
  text-align: center;
}
.agenda .session .arrow {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 10px;
  height: 10px;
  border: 2px solid;
  border-color: transparent transparent #3719f4 #3719f4;
  transform: rotate(-45deg);
  transition: transform 0.3s ease;
}
.agenda .session.active .arrow {
  transform: rotate(135deg);
}
.agenda .session .title {
  padding-top: 10px;
  font-weight: bold;
}
.agenda .session .speaker {
  font-weight: normal;
}
.agenda .session .speaker .photo {
  padding: 0 10px;
}
.agenda .session .speaker .photo img {
  max-width: 80px;
}
.agenda .session .speaker .name {
  padding: 0 10px;
}
.agenda .session .speaker + .speaker {
  margin-top: 10px;
}
.agenda .detail {
  display: none;
  padding: 10px;
  text-align: center;
}

.pc {
  display: none;
}

@media screen and (min-width: 700px) {
  .pc {
    display: block;
  }
  .sp {
    display: none;
  }
  .reg .btn-reg,
  .reg .btn-agenda {
    margin: 20px;
  }
  .agenda {
    text-align: left;
  }
  .agenda .title,
  .agenda .speaker,
  .agenda .detail {
    text-align: left;
  }
  .agenda .time {
    width: 200px;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
  }
  .agenda .text {
    display: inline-block;
    vertical-align: middle;
    text-align: left;
  }
  .agenda .text p {
    text-align: left;
  }
  .agenda .photo {
    width: 200px;
    display: inline-block;
    vertical-align: top;
    text-align: right;
  }
  .agenda .name {
    display: inline-block;
    vertical-align: top;
    text-align: left;
  }
}/*# sourceMappingURL=style.css.map */