@charset "utf-8";
/***** 全体 *****/
main {
  padding: 0 var(--item-s-padding);
}
.container {
  width: 100%;
  max-width: var(--section-width);
  min-height: 300px;
  margin-inline: auto;
  padding: var(--item-l-padding) 0 var(--section-padding);
}
.c-item {
  margin-bottom: var(--inner-margin);
}
.c-item__in {
  margin-bottom: var(--item-l-margin);
}
.c-item:last-child, .c-item__in:last-child {
  margin-bottom: 0;
}
@media screen and (max-width:768px) {
  .container {
    padding: var(--item-s-padding) 0 var(--section-padding);
  }
}
/***** 準備中ページ *****/
.c-under__txt {
  display: flex;
  align-items: center;
  min-height: 200px;
  margin-left: 100px;
  font-size: 1.8rem;
}
@media screen and (max-width:768px) {
  .c-under__txt {
    font-size: 1.6rem;
    margin-left: 3rem;
  }
}
/***** ページタイトル *****/
.l-headline {
  width: 100%;
  height: 200px;
  padding: 0 var(--item-s-padding);
  display: flex;
  align-items: center;
  background: #fff url("../images/img_headline_bg.png") no-repeat bottom center / cover;
}
.l-headline__inner {
  width: var(--section-width);
  margin-inline: auto;
}
.l-headline__ttl {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--base-color);
  text-shadow: 1px 1px 0 #fff, -1px 1px 0 #fff, -1px -1px 0 #fff, 1px -1px 0 #fff;
}
@media screen and (max-width:768px) {
  .l-headline {
    height: auto;
    padding: var(--inner-padding) var(--item-s-padding);
  }
  .l-headline__ttl {
    font-size: 2.2rem;
  }
}
/***** パンくずリスト *****/
.l-breadcrumbs {
  padding: 0 var(--item-s-padding);
}
.l-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  width: 100%;
  max-width: var(--section-width);
  margin: var(--item-s-padding) auto;
}
.l-breadcrumbs__item {
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  position: relative;
}
.l-breadcrumbs__item a {
  color: var(--black-color);
  position: relative;
  transition: 0.3s;
}
.l-breadcrumbs__item a:hover {
  color: var(--base-color);
}
.l-breadcrumbs__item::after {
  display: inline-block;
  content: "";
  width: 0.1rem;
  height: 1em;
  background-color: var(--border-color);
  transform: rotate(30deg);
  margin: 0 1.5rem -0.3rem 2rem;
}
.l-breadcrumbs__item:last-child::after {
  content: none;
}
@media screen and (max-width:768px) {
  .l-breadcrumbs__item {
    font-size: 1.2rem;
  }
}
/***** 見出し *****/
.c-title__large {
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: var(--item-m-margin);
  padding: 1rem;
  background-color: var(--sub-color4);
  position: relative;
}
.c-title__large::before {
  position: absolute;
  inset: 0;
  background-color: var(--base-color);
  transform: skewY(-0.5deg);
  content: '';
  z-index: -1;
}
.c-title__medium {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: var(--item-s-margin);
  padding-bottom: 1rem;
  background-image: linear-gradient(90deg, var(--base-color) 0 10%, var(--sub-color4) 10%);
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: bottom;
}
.c-title__small {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}
.c-title__small:before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  content: '';
  border-radius: 50%;
  border: 2px solid var(--base-color);
}
.c-title__sub {
  font-weight: 600;
  margin: 1rem 0 var(--item-s-margin);
  color: var(--base-color);
}
@media screen and (max-width:768px) {
  .c-title__large {
    font-size: 1.8rem;
  }
  .c-title__large::before {
    transform: skewY(-1deg);
  }
  .c-title__small {
    font-size: 1.6rem;
    padding-left: 1.5rem;
  }
  .c-title__small:before {
    width: 8px;
    height: 8px;
  }
}
/***** 開催概要 *****/
.p-outline__dl dl {
  display: flex;
}
.p-outline__dl dt {
  border-bottom: 1px solid var(--base-color);
  padding: 2rem 0;
  width: 20%;
  display: flex;
  align-items: center;
  font-weight: 500;
}
.p-outline__dl dd {
  flex: 1;
  border-bottom: 1px solid var(--border-color);
  padding: 2rem 0 2rem 1rem;
}
@media screen and (max-width:768px) {
  .p-outline__dl dl {
    display: block;
  }
  .p-outline__dl dt {
    width: 100%;
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--base-color);
    border-bottom: 1px solid var(--base-color);
  }
  .p-outline__dl dd {
    border-bottom: none;
    padding: 1rem 0 2rem 2rem;
  }
}
/***** サイトマップ *****/
.p-sitemap__wrap {
  display: flex;
  justify-content: space-between;
  gap: 4rem;
}
.p-sitemap__wrap .p-sitemap__contents {
  width: calc((100% - 4rem) / 2);
}
.p-sitemap__list {
  margin-bottom: var(--item-s-margin);
  padding-bottom: var(--item-s-padding);
  border-bottom: 1px dotted var(--border-color);
}
.p-sitemap__subList {
  display: flex;
  align-items: center;
  gap: 4vw;
  margin: var(--item-m-margin) 0 0 var(--item-l-margin);
}
.p-sitemap__list a, .p-sitemap__subList a {
  color: var(--black-color);
  transition: 0.3s;
}
.p-sitemap__list a {
  font-size: 1.8rem;
  font-weight: 500;
}
.p-sitemap__subList a {
  font-size: 1.6rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0 1rem;
}
.p-sitemap__list a:hover, .p-sitemap__subList a:hover {
  color: var(--base-color);
}
.p-sitemap__subList a::before {
  transform: rotate(-45deg);
  width: 0.4em;
  height: 0.4em;
  border-bottom: 2px solid var(--base-color);
  border-right: 2px solid var(--base-color);
  content: '';
}
@media screen and (max-width:768px) {
  .p-sitemap__wrap {
    display: block;
  }
  .p-sitemap__wrap .p-sitemap__contents {
    width: 100%;
  }
  .p-sitemap__subList {
    margin-left: var(--item-s-margin);
  }
  .p-sitemap__list a {
    font-size: 1.6rem;
  }
}
/***** オンライン視聴 *****/
.p-online__mv {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 2% var(--item-s-padding);
  background: #fff url("../images/online_bg.png") no-repeat center / cover;
}
.p-online__mv__contents:first-child {
  width: 40%;
  display: flex;
  align-items: center;
}
.p-online__mv__contents:last-child {
  width: 22%;
}
.p-online__mv__logo {
  width: 3vw;
}
.p-online__mv__box {
  display: flex;
  justify-content: center;
  background-color: var(--sub-color4);
  position: relative;
  margin-bottom: var(--item-l-margin);
  padding: calc(var(--inner-padding) + var(--item-s-padding)) 0 var(--inner-padding);
  border-top: 16px solid #CAD8C0;
}
.p-online__mv__box::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 16px;
  top: 0;
  left: 0;
  right: 0;
  background-color: #A8C788;
}
.p-online__mv__box::before {
  position: absolute;
  bottom: -32px;
  width: 80px;
  height: 32px;
  background-color: var(--sub-color4);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  content: '';
}
.p-online__mv__box p {
  text-align: center;
  font-size: 2rem;
  font-weight: 500;
  color: var(--sub-color2);
  padding: 0 var(--item-s-padding);
}
.js-modal__btn {
  display: block;
  max-width: 600px;
  margin-inline: auto;
  cursor: pointer;
  transition: 0.3s;
  position: relative;
}
.js-modal__btn:hover {
  opacity: 0.8;
}
.flowplayer-embed-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  max-width: 100%;
}
.flowplayer-embed-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.modaal-close:focus:after, .modaal-close:focus:before, .modaal-close:hover:after, .modaal-close:hover:before {
  background: var(--base-color) !important;
}
.js-modal__btn {
  position: relative;
}
.js-modal__btn img {
  border-radius: 5px;
}
.js-modal__btn:before {
  display: block;
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid #fff;
}
.js-modal__btn:after {
  display: block;
  content: "";
  position: absolute;
  top: 50%;
  left: calc(50% + 20px);
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border: 30px solid transparent;
  border-left: 55px solid #fff;
}
@media screen and (max-width:768px) {
  .p-online__mv {
    gap: 1rem;
    padding: var(--item-s-padding);
  }
  .p-online__mv__contents:first-child {
    width: 85%;
  }
  .p-online__mv__contents:last-child {
    width: 55%;
  }
  .p-online__mv__logo {
    width: 7vw;
  }
  .p-online__mv__box {
    padding: calc(var(--inner-padding) + 8px) 0 var(--inner-padding);
    border-top: 8px solid #CAD8C0;
  }
  .p-online__mv__box p {
    font-size: 1.6rem;
  }
  .p-online__mv__box::after {
    height: 8px;
  }
  .p-online__mv__box::before {
    bottom: -16px;
    width: 40px;
    height: 16px;
  }
  .js-modal__btn:before {
    width: 80px;
    height: 80px;
  }
  .js-modal__btn:after {
    left: calc(50% + 15px);
    border: 20px solid transparent;
    border-left: 40px solid #fff;
  }
}
/***** プログラム一覧 *****/
.p-program__border {
  padding-bottom: var(--item-l-padding);
  border-bottom: 1px solid var(--base-color);
}
.p-program__medium {
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--base-color);
  margin-bottom: var(--item-s-margin);
  padding-bottom: 1rem;
  background-image: linear-gradient(90deg, var(--base-color) 0 10%, var(--sub-color4) 10%);
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: bottom;
}
.p-program__date {
  display: block;
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--base-color);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  background-image: linear-gradient(90deg, var(--base-color) 0 10%, var(--sub-color4) 10%);
  background-repeat: no-repeat;
  background-size: 100% 2px;
  background-position: bottom;
}
.p-program__title {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding-left: 2rem;
  position: relative;
}
.p-program__title:before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  content: '';
  border-radius: 50%;
  border: 2px solid var(--base-color);
}
.p-program__title a {
  text-decoration: none;
  color: var(--base-color);
  transition: 0.3s;
  position: relative;
}
.p-program__title a::before {
  background: var(--sub-color);
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  transform-origin: right top;
  transform: scale(0, 1);
  transition: transform .3s;
}
.p-program__title a:hover {
  color: var(--sub-color);
}
.p-program__title a:hover::before {
  transform-origin: left top;
  transform: scale(1, 1);
}
.p-program__title span {
  font-size: 1.8rem;
}
.p-program__contents {
  margin-left: 2rem;
}
.p-program__box {
  margin-top: var(--item-s-margin);
  padding: var(--item-s-padding) var(--item-m-padding);
  border: 1px solid var(--base-color);
}
.p-program__title__sub {
  font-size: 2rem;
  font-weight: 500;
}
.p-program__member {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.p-program__role {
  width: 12rem;
  font-weight: 500;
  font-size: 1.4rem;
  background-color: var(--base-color);
  color: #fff;
  text-align: center;
  border-radius: 50px;
  padding: 0.3rem 0;
}
.p-program__item {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
}
.p-program__name {
  font-size: 1.8rem;
  font-weight: 700;
  width: 14rem;
}
.p-program__name span {
  font-size: 1.6rem;
  font-weight: normal;
  padding-left: 0.5rem;
}
.p-program__affiliation {
  flex: 1;
  font-size: 1.4rem;
}
.p-program__box .p-program__date {
  font-size: 1.6rem;
}
.p-program__box .p-program__title {
  font-size: 2rem;
}
.p-program__box .p-program__title span {
  font-size: 1.6rem;
}
.p-program__box .p-program__title__sub {
  font-size: 1.8rem;
}
.p-program__phBox, .p-program__sub__phBox {
  display: flex;
  gap: 2rem;
  margin-bottom: var(--item-m-margin);
  flex: 1;
}
.p-program__phBox figure {
  width: 150px;
}
.p-program__phBox__content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}
.p-program__phBox__role, .p-program__sub__phBox__role {
  min-width: 14rem;
  font-weight: 500;
  font-size: 1.4rem;
  background-color: var(--base-color);
  color: #fff;
  text-align: center;
  border-radius: 50px;
  padding: 0.5rem var(--item-s-padding);
}
.p-program__phBox__role span {
  font-size: 1.2rem;
}
.p-program__phBox__name {
  font-size: 2rem;
  font-weight: 600;
}
.p-program__phBox__name span {
  font-size: 1.6rem;
  font-weight: normal;
  padding-left: 0.5rem;
}
.p-program__phBox__affiliation {
  font-size: 1.4rem;
}
.p-program__phBox__flex {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-bottom: 0.5rem;
}
.p-program__phBox__flex img {
  height: 25px;
}
.p-program__sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
}
.p-program__sub__phBox .p-program__phBox__content {
  justify-content: flex-start;
  align-items: stretch;
  gap: 1rem;
  flex: 1;
}
.p-program__sub__phBox__role {
  width: 100%;
  font-size: 1.2rem;
  text-align: left;
  margin-bottom: 0.5rem;
}
.p-program__sub__phBox__name p:first-child {
  font-size: 1.4rem;
  font-weight: 600;
}
.p-program__sub__phBox__name p:last-child {
  font-weight: 600;
}
.p-program__sub__phBox__name p:last-child span {
  font-size: 1.6rem;
  font-weight: normal;
  padding-left: 0.5rem;
}
.p-program__sub__phBox__txt {
  font-size: 1.2rem;
}
.p-program__sub__phBox figure {
  width: 140px;
}
@media screen and (max-width:768px) {
  .p-program__item {
    display: block;
  }
  .p-program__member {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }
  .p-program__date {
    font-size: 1.6rem;
  }
  .p-program__title {
    font-size: 2rem;
  }
  .p-program__title__sub {
    font-size: 1.8rem;
  }
  .p-program__phBox {
    flex-direction: column;
  }
  .p-program__phBox figure {
    margin-inline: auto;
  }
  .p-program__role, .p-program__phBox__role {
    font-size: 1.2rem;
  }
  .p-program__phBox__flex {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .p-program__phBox__flex img {
    height: 20px;
  }
  .p-program__phBox__name {
    font-size: 1.8rem;
  }
  .p-program__sub {
    display: block;
  }
  .p-program__sub__phBox figure {
    width: 120px;
  }
  .p-program__sub__phBox {
    display: flex;
  }
}