@charset "UTF-8";
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@3.4.1/dist/css/yakuhanjp.min.css");
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@3.4.1/dist/css/yakuhanmp_s-noto.min.css");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&family=Noto+Serif+JP:wght@400;500;700&display=swap");
._spOnly {
  display: none;
}

@media screen and (max-width: 767px) {
  ._spOnly {
    display: block;
  }
}
body {
  min-width: 1000px;
}

@media screen and (max-width: 767px) {
  body {
    min-width: 100%;
  }
}
.wrapper {
  background-color: #F0FFE3;
}

.header .inner {
  max-width: 1000px;
  width: 100%;
}

/*----------------------------------------------------------------------------
	hero
----------------------------------------------------------------------------*/
.hero .inner {
  display: flex;
  max-width: 100%;
  width: 100%;
}

@media screen and (max-width: 767px) {
  .hero .inner {
    flex-direction: column;
  }
}
.hero_box {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #3C1B08;
  width: 40%;
  padding: 0 3%;
  box-sizing: border-box;
}

@media screen and (max-width: 767px) {
  .hero_box {
    width: 100%;
    padding: 10% 5%;
  }
}
.hero_bg {
  width: 60%;
}

@media screen and (max-width: 767px) {
  .hero_bg {
    width: 100%;
  }
}
.hero_bg img {
  width: 100%;
  height: 350px;
  -o-object-fit: cover;
     object-fit: cover;
}

@media screen and (max-width: 767px) {
  .hero_bg img {
    width: 100%;
    height: 150px;
  }
}
article .inner {
  max-width: 1000px;
  width: 100%;
  box-sizing: border-box;
}

@media screen and (max-width: 767px) {
  article .inner {
    width: 90%;
  }
}
.about {
  padding: 50px 0;
}

@media screen and (max-width: 767px) {
  .about {
    padding: 8vw;
  }
}
@media screen and (max-width: 767px) {
  .about .inner {
    width: 100%;
  }
}
.about p {
  color: #000;
  font-size: 1.6rem;
  line-height: 1.8;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .about p {
    font-size: 3.7333333333vw;
  }
}
.about ul {
  display: flex;
  gap: 0 12px;
  margin: 50px auto;
}

@media screen and (max-width: 767px) {
  .about ul {
    flex-wrap: wrap;
    gap: 5.3333333333vw 6%;
    margin: 5.3333333333vw auto;
  }
}
@media screen and (max-width: 767px) {
  .about ul li {
    width: 47%;
  }
}
.about ul li img {
  border-radius: 10px;
}

.speakers,
.time_schedule,
.program,
.outline,
.online,
.contact,
.sponsorship {
  margin-bottom: 80px;
}

@media screen and (max-width: 767px) {
  .speakers,
.time_schedule,
.program,
.outline,
.online,
.contact,
.sponsorship {
    margin-bottom: 10.6666666667vw;
  }
}
.speakers .inner,
.time_schedule .inner,
.program .inner,
.outline .inner,
.online .inner,
.contact .inner,
.sponsorship .inner {
  padding: 50px 40px;
  background-color: #FFF;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 767px) {
  .speakers .inner,
.time_schedule .inner,
.program .inner,
.outline .inner,
.online .inner,
.contact .inner,
.sponsorship .inner {
    padding: 8vw 4vw;
  }
}
.speakers .sbj,
.time_schedule .sbj,
.program .sbj,
.outline .sbj,
.online .sbj,
.contact .sbj,
.sponsorship .sbj {
  margin-bottom: 50px;
  font-size: 2.8rem;
  font-weight: bold;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .speakers .sbj,
.time_schedule .sbj,
.program .sbj,
.outline .sbj,
.online .sbj,
.contact .sbj,
.sponsorship .sbj {
    margin-bottom: 8vw;
    font-size: 5.3333333333vw;
  }
}
.speakers .sbj:after,
.time_schedule .sbj:after,
.program .sbj:after,
.outline .sbj:after,
.online .sbj:after,
.contact .sbj:after,
.sponsorship .sbj:after {
  display: block;
  content: "";
  width: 80px;
  height: 2px;
  margin: 25px auto 0 auto;
  background-color: #5ca21b;
}

@media screen and (max-width: 767px) {
  .speakers .sbj:after,
.time_schedule .sbj:after,
.program .sbj:after,
.outline .sbj:after,
.online .sbj:after,
.contact .sbj:after,
.sponsorship .sbj:after {
    width: 16vw;
    margin: 5.3333333333vw auto 0 auto;
  }
}
.speakers .list {
  display: flex;
  flex-wrap: wrap;
  gap: 50px 40px;
}

@media screen and (max-width: 767px) {
  .speakers .list {
    gap: 10.6666666667vw 6%;
  }
}
.speakers .list .item {
  width: 200px;
}

@media screen and (max-width: 767px) {
  .speakers .list .item {
    width: 47%;
  }
}
.speakers .list .item figure {
  width: 150px;
  margin: 0 auto;
}

@media screen and (max-width: 767px) {
  .speakers .list .item figure {
    width: 100%;
  }
}
.speakers .list .item figure img {
  border-radius: 10px;
}

.speakers .list .item .desc {
  width: 100%;
  padding-top: 10px;
}

.speakers .list .item .desc h3 {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .speakers .list .item .desc h3 {
    font-size: 3.7333333333vw;
  }
}
.speakers .list .item .desc h4 {
  margin-top: 10px;
  font-size: 1.4rem;
  line-height: 1.4;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .speakers .list .item .desc h4 {
    font-size: 2.6666666667vw;
  }
}
.speakers .list .item .desc .text {
  display: none;
  margin-top: 10px;
  font-size: 1.4rem;
  line-height: 1.4;
  text-align: justify;
  font-feature-settings: "palt";
  letter-spacing: 0.1rem;
}

@media screen and (max-width: 767px) {
  .speakers .list .item .desc .text {
    font-size: 3.467vw;
  }
}
.time_schedule table {
  width: 100%;
  border-collapse: collapse;
}

.time_schedule table tr th, .time_schedule table tr td {
  padding: 20px;
  border-top: 1px solid #C7C7C7;
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .time_schedule table tr th, .time_schedule table tr td {
    display: block;
    width: 100%;
    padding: 5.3333333333vw 1.3333333333vw;
    font-size: 4vw;
    text-align: center;
  }
}
@media screen and (max-width: 767px) {
  .time_schedule table tr th {
    display: block;
    width: 100%;
    padding-bottom: 2.6666666667vw;
  }
}
@media screen and (max-width: 767px) {
  .time_schedule table tr td {
    border-top: 0;
    padding-top: 0;
    line-height: 1.4;
  }
}
.time_schedule table tr:nth-child(odd) {
  background-color: #F9FFF4;
}

.time_schedule table tr:last-child th, .time_schedule table tr:last-child td {
  border-bottom: 1px solid #C7C7C7;
}

@media screen and (max-width: 767px) {
  .time_schedule table tr:last-child th {
    border-bottom: 0;
  }
}
.program .box {
  padding: 20px;
  border-top: 1px solid #D6D6D6;
}

@media screen and (max-width: 767px) {
  .program .box {
    padding: 5.3333333333vw 1.3333333333vw;
  }
}
.program .box .title {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0 20px;
}

@media screen and (max-width: 767px) {
  .program .box .title {
    flex-direction: column;
    gap: 10px 0;
  }
}
.program .box .title time {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 30px;
  background-color: #5CA21C;
  border-radius: 30px;
  color: #fff;
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .program .box .title time {
    flex-direction: column;
    width: 100%;
    font-size: 4.2666666667vw;
  }
}
.program .box .title h3 {
  color: #5CA21C;
  font-size: 2rem;
  font-weight: 700;
}

@media screen and (max-width: 767px) {
  .program .box .title h3 {
    font-size: 4.8vw;
  }
}
.program .box .title h3.part1, .program .box .title h3.part2, .program .box .title h3.part3 {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0 10px;
}

.program .box .title h3.part1:after, .program .box .title h3.part2:after, .program .box .title h3.part3:after {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 22px;
  content: "一部";
  background-color: #5CA21C;
  border-radius: 5px;
  color: #fff;
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .program .box .title h3.part1:after, .program .box .title h3.part2:after, .program .box .title h3.part3:after {
    width: 13.3333333333vw;
    height: 5.3333333333vw;
    font-size: 3.7333333333vw;
  }
}
.program .box .title h3.part2:after {
  content: "二部";
}

.program .box .title h3.part3:after {
  content: "三部";
}

.program .box .text {
  margin-top: 15px;
  color: #000;
  font-size: 1.6rem;
  line-height: 1.8;
}

@media screen and (max-width: 767px) {
  .program .box .text {
    margin-top: 2.6666666667vw;
    font-size: 3.7333333333vw;
    line-height: 1.6;
  }
}
.program .box .item {
  margin-top: 20px;
  padding: 20px;
  background-color: #F7F7F7;
  border-radius: 10px;
}

@media screen and (max-width: 767px) {
  .program .box .item {
    margin-top: 5.3333333333vw;
    padding: 5.3333333333vw;
  }
}
.program .box .item h4 {
  color: #5CA21C;
  font-size: 1.8rem;
}

@media screen and (max-width: 767px) {
  .program .box .item h4 {
    font-size: 4.2666666667vw;
    line-height: 1.4;
  }
}
.outline table {
  width: 100%;
  border-collapse: collapse;
}

.outline table tr th, .outline table tr td {
  padding: 20px;
  border-top: 1px solid #C7C7C7;
  font-size: 1.6rem;
}

@media screen and (max-width: 767px) {
  .outline table tr th, .outline table tr td {
    display: block;
    width: 100%;
    padding: 5.3333333333vw 1.3333333333vw;
    font-size: 4vw;
    text-align: center;
  }
}
@media screen and (max-width: 767px) {
  .outline table tr th {
    display: block;
    width: 100%;
    padding-bottom: 2.6666666667vw;
  }
}
@media screen and (max-width: 767px) {
  .outline table tr td {
    border-top: 0;
    padding-top: 0;
    line-height: 1.4;
  }
}
.outline table tr:nth-child(odd) {
  background-color: #F9FFF4;
}

.outline table tr:last-child th, .outline table tr:last-child td {
  border-bottom: 1px solid #C7C7C7;
}

@media screen and (max-width: 767px) {
  .outline table tr:last-child th {
    border-bottom: 0;
  }
}
.online p {
  margin-bottom: 40px;
  color: #000;
  font-size: 1.6rem;
  line-height: 1.8;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .online p {
    font-size: 3.7333333333vw;
  }
}
.online iframe {
  width: 100%;
  aspect-ratio: 16/9;
}

.contact .text {
  color: #000;
  font-size: 1.6rem;
  line-height: 1.8;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .contact .text {
    font-size: 3.7333333333vw;
  }
}
.sponsorship .list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 20px 0;
}

@media screen and (max-width: 767px) {
  .sponsorship .list {
    justify-content: space-between;
    gap: 0;
  }
}
.sponsorship .list li {
  width: 20%;
  text-align: center;
  font-size: 1.4rem;
  line-height: 1.2;
}

@media screen and (min-width: 768px) {
  .sponsorship .list li {
    border-left: 1px solid #555;
  }
  .sponsorship .list li:nth-child(5n), .sponsorship .list li:last-child {
    border-right: 1px solid #555;
  }
}
@media screen and (max-width: 767px) {
  .sponsorship .list li {
    width: 49%;
    padding: 10px 0;
    border-top: 1px solid #ccc;
  }
  .sponsorship .list li:last-child, .sponsorship .list li:nth-last-child(2) {
    border-bottom: 1px solid #ccc;
  }
}
.sponsorship .text {
  color: #000;
  font-size: 1.6rem;
  line-height: 1.8;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .sponsorship .text {
    font-size: 3.7333333333vw;
  }
}
.c_small-box {
  margin: 50px auto 0 auto;
}

@media screen and (max-width: 767px) {
  .c_small-box {
    margin: 8vw auto 0 auto;
  }
}
.c_small-box .c-link-btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin: 0 auto;
  color: #FFF;
  width: 300px;
  height: 60px;
  background: rgb(92, 162, 28);
  background: linear-gradient(90deg, rgb(92, 162, 28) 0%, rgb(46, 81, 14) 50%, rgb(92, 162, 28) 100%);
  background-size: 200% 100%;
  border-radius: 60px;
  transition: background-position 0.4s cubic-bezier(0.65, 0, 0.35, 1), background-color 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

@media screen and (max-width: 767px) {
  .c_small-box .c-link-btn a {
    width: 100%;
    height: 13.3333333333vw;
  }
}
.c_small-box .c-link-btn a:hover {
  background-position: 100% 0;
}

.c_small-box .c-link-btn a span {
  font-size: 2rem;
  font-weight: 400;
  color: #fff;
}

@media screen and (max-width: 767px) {
  .c_small-box .c-link-btn a span {
    font-size: 4.2666666667vw;
  }
}
.c_small-box .c-link-btn.-contact a {
  background: rgb(226, 62, 62);
  background: linear-gradient(90deg, rgb(226, 62, 62) 0%, rgb(196, 34, 34) 50%, rgb(226, 62, 62) 100%);
  background-size: 200% 100%;
  transition: background-position 0.4s cubic-bezier(0.65, 0, 0.35, 1), background-color 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

.c_small-box .c-link-btn.-contact a:hover {
  background-position: 100% 0;
}

.footer {
  background-color: #fff;
}

.footer .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 100%;
  width: 100%;
  padding: 20px 40px;
}

@media screen and (max-width: 767px) {
  .footer .inner {
    padding: 2.6666666667vw 5.3333333333vw;
  }
}
.footer .inner .footer_logo {
  margin-bottom: 0;
}
/*# sourceMappingURL=symposium.css.map */