@charset "UTF-8";
@import url("http://fonts.googleapis.com/earlyaccess/notosansjp.css");

body.active {
	height: 100vh;
}
body.modal_on {
	height: 100vh;
	overflow-y: hidden;
}
body.modal_on .frame a {
  visibility: hidden;
  pointer-events: none;
}

header {
  top: 0;
}
/*-----------------------------*/
video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
}
.under {
  display: block;
  width: 70%;
  margin: 160px auto 120px;
  padding: 40px 0px;
  background-color: #fff;
}
.under h1 {
  display: block;
  font-size: 3.6rem;
  margin: 0 auto 4rem;
  padding: 0;
  text-align: center;
  border-bottom: solid 2px #E72221;
  width: 90%;
}
.under h2 {
  font-size: 2.0rem;
  margin: 0 auto 1.2rem;
  padding: 0 0 5px 15px;
  border-left: solid 10px #E72221;
  line-height: 1.1;
  width: calc(90% - 15px - 20px);
}
#timetable-content h3 {
  display: flex;
  align-items: center;
  width: 90%;
  margin: 1.8rem auto 1rem;
  padding: 0;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.3;
  color: #333;
}
#timetable-content h3::before {
  content: "";
  display: inline-block;
  flex: 0 0 auto;
  width: 0.85rem;
  height: 0.85rem;
  margin-right: 0.6rem;
  background-color: #E72221;
}
/* 2つ目以降のセクション見出しは上に余白 */
#timetable-content h2 {
  margin-top: 3.5rem;
}
#timetable-content > h2:first-child {
  margin-top: 0;
}
/* 講演・メインセッションの注意文言 */
.under .session-notice {
  width: 90%;
  margin: 0 auto 1.5rem;
  padding: 1rem 1.2rem;
  box-sizing: border-box;
  background-color: rgba(231,34,33,0.08);
  border: solid 2px #E72221;
  color: #E72221;
  font-size: 1.0rem;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
}
/* タイムテーブルの補足事項（注意文言より控えめな表示） */
.under:has(.timetable-notes) > h1 {
  margin-bottom: 0.8rem;
}
.under ul.timetable-notes {
  width: 90%;
  margin: 0 auto 2.5rem;
  padding: 0 0 1rem;
  border-bottom: solid 1px #ddd;
  list-style: none;
}
.under ul.timetable-notes li {
  position: relative;
  padding-left: 1.3em;
  color: #666;
  font-size: 0.85rem;
  line-height: 1.8;
}
.under ul.timetable-notes li::before {
  content: "※";
  position: absolute;
  top: 0;
  left: 0;
}
.under p {
  font-size: 1.2rem;
  line-height: 2.0;
}
.under a {
  font-size: 1.0rem;
  line-height: 2.0;
  color: #E72221;
}
@media screen and (max-width: 749px){
  .under {
    margin: 22vw auto 5vw;
    padding: 1vw 0 10vw 0;
    width: 90%;
  }
  .under h1 {
    font-size: 2.2rem;
    line-height: 1.4;
    margin: 0 auto 2rem;
  }
  .under:has(.timetable-notes) > h1 {
    margin-bottom: 0.6rem;
  }
  .under h2 {
    font-size: 1.6rem;
    margin: 2rem auto 1.2rem;
  }
  #timetable-content h3 {
    font-size: 1.15rem;
    margin: 1.4rem auto 0.8rem;
  }
  #timetable-content h2 {
    margin-top: 2.5rem;
  }
  .under .session-notice {
    font-size: 0.9rem;
  }
  .under ul.timetable-notes {
    margin-bottom: 2rem;
  }
  .under ul.timetable-notes li {
    font-size: 0.75rem;
  }
  .under p {
    font-size: 1.0rem;
  }
  .under a {
    font-size: 1.0rem;
  }
}

.under .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  width: 90%;
  margin: 1rem auto;
  font-size: 14px;
  font-weight: 500;
}
.under .breadcrumbs a {
  position: relative;
  display: inline-block;
  font-size: 14px;
  color: #333;
  margin: 0 2rem 0 0;
  padding: 0;
  background: none;
  text-decoration: underline;
}
.under .breadcrumbs a::after {
  content: "";
  position: absolute;
  transform: translate(0,-50%) rotate(-45deg);
  top: 50%;
  right: -1.3rem;
  width: 8px;
  height: 8px;
  border-right: solid 2px #333;
  border-bottom: solid 2px #333;
}


/*-----------------------------*/
.under.concept .content {
  width: 90%;
  margin: 0 auto;
}
.under.concept .content p {
  margin: 0;
  padding: 0;
  width: 60%;
}
.under.concept .content img {
  position: static;
}
.under.concept ul.point-list {
  justify-content: space-between;
  width: 90%;
}
.under.concept ul.point-list li {
  width: 23%;
}
.under.concept ul.point-list li h4 {
  font-size: 1.15vw;
}
.under.concept ul.point-list li p {
  font-size: 1.0vw;
}
.under .networking-event h3 {
  font-size: 1.8rem;
}
@media screen and (max-width: 1000px) and (min-width: 750px){
  .under.concept ul.point-list {
    justify-content: space-around;
  }
  .under.concept ul.point-list li {
    width: 30%;
  }
  .under.concept ul.point-list li h4 {
    font-size: 1.6vw;
  }
  .under.concept ul.point-list li p {
    font-size: 1.4vw;
  }
}
@media screen and (max-width: 749px){
  .under.concept .content {
    display: block;
  }
  .under.concept .content p {
    margin: 0 0 2rem;
    width: 100%;
  }
  .under.concept ul.point-list li {
    width: 44%;
  }
  .under.concept ul.point-list li h4 {
    font-size: 3.4vw;
  }
  .under.concept ul.point-list li p {
    font-size: 2.8vw;
  }
  .networking-event {
    width: 90%;
    margin: 0 auto 5vw;
    padding: 5vw;
  }
  .under .networking-event h3 {
    font-size: 1.4rem;
  }
}
/*-----------------------------*/
.under.info dl {
  display: flex;
  flex-wrap: wrap;
  width: 90%;
  margin: 0 auto 7vw;
}
.under.info dl dt {
  width: 30%;
}
.under.info dl dd {
  width: 63%;
}
.under.info iframe {
  display: block;
  width: 90%;
  margin: 3vw auto 0;
}
@media screen and (max-width: 749px){
  .under.info dl {
    display: block;
  }
  .under.info dl dt {
    width: 100%;
  }
  .under.info dl dd {
    width: 100%;
  }
}
/*-----------------------------*/
.under table {
  width: 90%;
  margin: 0 auto 5rem;
}
.under > table:last-child {
  margin: 0 auto;
}
.under table .pc {
  display: table-cell !important;
}
.under table tr {
  background-color: rgba(240,240,240,0.8);
  -webkit-transition-duration: 0.35s;
  -moz-transition-duration: 0.35s;
  -ms-transition-duration: 0.35s;
  -o-transition-duration: 0.35s;
  transition-duration: 0.35s;
}
.under table tr:nth-child(odd) {
  background-color: rgba(215,215,215,0.5);
}
.under table tr:hover {
  background-color: rgba(231,34,33,0.2);
}
.under table th {
  background-color: #E72221;
  color: #fff;
  font-size: 1.0rem;
  text-align: center;
  font-weight: 800;
  padding: 0.2rem 0.3rem;
}
.under table th:nth-child(1) {
  width: 12%;
}
.under table th:nth-child(2) {
  width: 40%;
}
.under table th:nth-child(3) {
  width: 24%;
}
.under table th:nth-child(4) {
  width: 12%;
}
.under table th:nth-child(5) {
  width: 12%;
}
.under table td {
  font-size: 1.0rem;
  padding: 0.5rem 0.3rem;
  line-height: 1.6;
  text-align: center;
}
.under table td span {
  font-weight: 700;
  color: #E72221;
  cursor: pointer;
}
.modal_open {
  text-align: left;
}
.under table td a {
  font-weight: 700;
  text-align: left;
}
.under table td span.tt-title {
  color: inherit;
  cursor: default;
  font-weight: 700;
  font-size: 1.0rem;
  text-align: left;
}
.under table td span.modal_open {
  font-size: 1.0rem;
  text-align: left;
}
/* その他セッションの表はやや小さめ */
.under table.table-sub th,
.under table.table-sub td {
  font-size: 0.85rem;
}
.under table.table-sub-list {
  display: none;
}
.under table.table-grid {
  table-layout: fixed;
}
.under table.table-grid tr:hover {
  background-color: rgba(240,240,240,0.8);
}
.under table.table-grid tr:nth-child(odd):hover {
  background-color: rgba(215,215,215,0.5);
}
.under table.table-grid tbody td:has(a):hover {
  background-color: rgba(231,34,33,0.2);
}
.under table.table-grid th {
  font-size: 0.85rem;
}
.under table.table-grid th:nth-child(1),
.under table.table-grid th:nth-child(2),
.under table.table-grid th:nth-child(3),
.under table.table-grid th:nth-child(4),
.under table.table-grid th:nth-child(5) {
  width: auto;
}
.under table.table-grid thead tr:first-child th:first-child {
  width: 12%;
}
.under table.table-grid .tt-grid-col-time {
  width: 11%;
}
.under table.table-grid .tt-grid-col-other {
  width: 12%;
}
.under table.table-grid td {
  font-size: 0.85rem;
  padding: 0.6rem 0.4rem;
  vertical-align: middle;
}
.under table.table-grid tbody td:first-child {
  font-weight: 700;
  white-space: nowrap;
}
.under table.table-grid td a,
.under table.table-grid td a .tt-grid-title {
  display: block;
  color: #E72221;
  cursor: pointer;
  font-weight: 700;
  text-align: center;
  font-size: 1.0rem;
}
.under table.table-grid td span {
  color: inherit;
  cursor: default;
  font-weight: 700;
  text-align: center;
}
.under table.table-grid .tt-grid-title,
.under table.table-grid .tt-grid-static,
.under table.table-grid .tt-grid-static .tt-grid-title {
  display: block;
  line-height: 1.5;
  font-weight: 700;
  font-size: 1.0rem;
}
.under table.table-grid .tt-grid-static,
.under table.table-grid .tt-grid-static .tt-grid-title,
.under table.table-grid .tt-grid-static .tt-grid-note,
.under table.table-grid .tt-grid-keynote .tt-grid-title {
  color: #333;
  cursor: default;
}
.under table.table-grid .tt-grid-note {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8em;
  font-weight: 700;
}
.under table.table-grid .tt-grid-empty {
  color: #999;
  font-weight: 400;
}
/* 登壇者・司会：名前と所属を2行組みで表示 */
.tt-person {
  display: block;
}
.tt-person + .tt-person {
  margin-top: 0.4rem;
}
.tt-person-company {
  display: block;
  font-size: 0.82em;
  line-height: 1.3;
  color: #666;
}

@media screen and (max-width: 749px){
  .under table .pc {
    display: none !important;
  }
  .under table th:nth-child(1) {
    width: 15%;
  }
  .under table th:nth-child(2) {
    width: 50%;
  }
  .under table th:nth-child(3) {
    width: 35%;
  }
  .under table.table-sub th,
  .under table.table-sub td {
    font-size: 0.8rem;
  }
  .under table.table-grid {
    display: none !important;
  }
  .under table.table-sub-list {
    display: table;
  }
}
/*-----------------------------*/
.modal_back {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1100;
	width: 100vw;
	height: 100vh;
	background-color: rgba(255, 255, 255, 0.2);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	opacity:0.0;
	display: none;
	overflow: hidden;
}
.modal_back.active {
	display: block;
}

.modal {
	position: absolute;
	display: none;
	transform: translate(-50%,-50%);
	top: 50%;
	left: 50%;
	z-index: 1101;
	background-color: #fff;
	border-radius: 20px;
	box-shadow: 0 5px 10px rgba(0,0,0,0.2);
	width: 90vw;
	height: 90vw;
	max-width: 500px;
	max-height: 600px;
	padding: 0;
	opacity:0.0;
}
.modal_map.modal {
	position: absolute;
	display: none;
	transform: translate(-50%,-50%);
	top: 50%;
	left: 50%;
	z-index: 999;
	background-color: #fff;
	border-radius: 20px;
	box-shadow: 0 5px 10px rgba(0,0,0,0.2);
	width: 90vw;
	height: 90vh;
	max-width: none;
	max-height: none;
	padding: 0;
	opacity:0.0;
}
.modal.active {
	display: block;
}
.modal_map .modal_inner {
  display: block;
	width: 90%;
	height: 95%;
	margin: 5% auto 10%;
	padding: 0;
	overflow: auto;
	font-size: 1.2rem;
  line-height: 1.6;
}
.modal_map .modal_inner {
  position: relative;
  display: block;
	width: 95%;
	height: 95%;
	margin: 5% auto 10%;
	padding: 0;
	overflow: auto;
	font-size: 1.2rem;
  line-height: 1.6;
}
.modal_inner img {
  position: absolute;
  transform: translate(-50%,-50%);
  top: 50%;
  left: 50%;
}
.modal_map .modal_inner img {
  position: absolute;
  transform: translate(-50%,-50%);
  top: 50%;
  left: 50%;
  width: 100%;
}
.modal_inner dt {
  display: block;
  font-weight: 700;
  margin: 0 0 0.8rem 0;
  padding: 0.2rem 0;
  border-bottom: solid 2px #E72221;
  color: #E72221;
  text-align: left;
}
.modal_inner dd {
  margin: 0 0 1.5rem 0;
}
.modal-detail-link {
  position: relative;
  display: block;
  width: 100%;
  margin: 2rem auto;
  padding: 0.5rem 0;
  background-color: #E72221;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
}
.modal-detail-link::after {
  content: "";
  display: block;
  position: absolute;
  transform: translate(0,-50%);
  top: 50%;
  right: 0.5rem;
  background: url(../../asset/images/arrow.svg) no-repeat center center;
  background-size: cover;
  width: 1.5rem;
  height: 1.5rem;
}
.modal.modal-session {
  display: none;
  border-radius: 0;
  border: 2px solid #E72221;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  width: min(92vw, 500px);
  height: auto;
  max-height: min(80vh, calc(100dvh - 6.5rem));
  max-width: 500px;
}
.modal.modal-session.active {
  display: flex;
  flex-direction: column;
}
.modal.modal-session .modal_inner {
  width: auto;
  height: auto;
  max-height: min(80vh, calc(100dvh - 6.5rem));
  margin: 0;
  padding: 1.1rem 1.15rem 1.2rem;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  font-size: 1.05rem;
  line-height: 1.5;
  box-sizing: border-box;
}
.modal.modal-session.is-scrollable .modal_inner {
  padding-top: 0;
}
.modal.modal-session .modal_inner dt {
  margin: 0 0 0.2rem;
  padding: 0;
  border-bottom: none;
  font-size: 1.0rem;
  letter-spacing: 0.02em;
  line-height: 1.4;
}
.modal.modal-session .modal_inner dd {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  line-height: 1.5;
}
.modal.modal-session .modal_inner dd:last-of-type {
  margin-bottom: 0;
}
.modal.modal-session .tt-person + .tt-person {
  margin-top: 0.25rem;
}
.modal.modal-session .modal-detail-link {
  margin: 0.95rem 0 0;
  padding: 0.55rem 2.2rem 0.55rem 0.7rem;
  font-size: 1.0rem;
}
.modal.modal-session .modal-detail-link::after {
  width: 1.2rem;
  height: 1.2rem;
  right: 0.5rem;
}
.modal.modal-session .modal-detail-link.is-top {
  display: none;
}
.modal.modal-session.is-scrollable .modal-detail-link.is-top {
  display: block;
  position: sticky;
  top: 0;
  z-index: 2;
  width: auto;
  margin: 0 -1.15rem 0.85rem;
}
.btn_close {
	position: absolute;
	top: -3rem;
  right: 0rem;
	display: block;
	width: 40px;
	height: 40px;
	cursor: pointer;
}
.btn_close div {
	position: absolute;
	transform: translate(-50%,-50%);
	top: 50%;
	left: 50%;
	width: 100%;
	height: 3px;
	background-color: #333;
}
.btn_close div:nth-child(1){
	transform: translate(-50%,-50%) rotate(45deg);
}
.btn_close div:nth-child(2){
	transform: translate(-50%,-50%) rotate(-45deg);
}
@media screen and (max-width: 749px) {
	.modal {
		top: 50%;
		height: 75vh;
	}
	.modal.modal-session {
		height: auto;
		max-height: min(72vh, calc(100dvh - 7rem));
	}
	.modal.modal-session .modal_inner {
		max-height: min(72vh, calc(100dvh - 7rem));
	}
	.btn_close {
		width: 12vw;
		height: 12vw;
	}
}
/*-----------------------------*/
.btn_top {
  position: relative;
  display: block;
  width: 100%;
  background-color: #fff;
  margin: 0;
  padding: 4rem 0;
  line-height: 1;
  color: #333;
  font-weight: 800;
  text-decoration: none;
}
.btn_top p {
  position: absolute;
  transform: translate(-50%,-50%);
  top: 50%;
  left: 52%;
  margin: 0;
  font-size: 1.6vw;
}
.btn_top::after {
  content: "";
  position: absolute;
  transform: translate(-50%,-50%) rotate(180deg);
  top: 50%;
  left: 43.5%;
  display: block;
  width: 2.4vw;
  height: 2.4vw;
  background: url(../../asset/images/arrow_b.svg) no-repeat center center;
  background-size: 100%;
}
@media screen and (max-width: 749px) {
  .btn_top p {
  left: 54%;
  font-size: 4.6vw;
}
.btn_top::after {
  content: "";
  left: 29.5%;
  width: 6.4vw;
  height: 6.4vw;
}
}
/*-----------------------------*/
.cta a {
  display: block;
  margin: 0;
  padding: 0;
  line-height: 0;
}
.cta .column2 {
  display: flex;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
  line-height: 0;
}
.cta .column2 a {
  width: 50%;
}
.cta .column2 a:nth-child(1) {
  border-right: solid 0.25px #aaa;
}
@media screen and (max-width: 749px){
  .cta .registration {
    display: block;
    overflow: hidden;
  }
  .cta .registration img {
    position: relative;
    transform: translate(-50%,0);
    left: 50%;
    width: 220%;
  }
  .cta .column2 {
    display: block;
  }
  .cta .column2 a {
    width: 100%;
  }
  .cta .column2 a:nth-child(1) {
    border-right:none;
    border-bottom: solid 0.25px #aaa;
  }
}
/*-----------------------------*/
footer {
  color: #fff;
  background-color: #E72221;
  text-align: center;
  padding: 3vw 0;
  font-size: 0.8vw;
  line-height: 1.6;
}
footer ul {
  display: flex;
  justify-content: center;
}
footer ul a {
  color: #fff;
  font-size: 1.0vw;
  margin: 0 1vw;
}
@media screen and (max-width: 749px){
  footer {
    font-size: 2.2vw;
    padding: 3vw 0 30vw 0;
  }
  footer ul a {
    font-size: 2.8vw;
  }
}
/*-----------------------------*/
/* 学生ポスターセッション 発表者募集（/newtonfes/poster-session/） */
.under.poster h1 {
  font-size: 2.4rem;
  line-height: 1.3;
  padding-bottom: 0.6rem;
}
.under.poster h2 {
  margin-top: 3.5rem;
  font-size: 1.4rem;
}
.under.poster p {
  font-size: 0.95rem;
  line-height: 1.9;
}
.under.poster p a {
  font-size: inherit;
}
.under.poster .poster-catch {
  width: 90%;
  margin: -2.5rem auto 2.5rem;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.6;
  text-align: center;
  color: #E72221;
}
.under.poster .poster-lead {
  width: 90%;
  margin: 0 auto 3rem;
}
.under.poster .poster-lead p {
  margin: 0 0 1.2rem;
}
.under.poster .poster-lead p:last-child {
  margin-bottom: 0;
}
.under.poster .poster-text {
  width: 90%;
  margin: 0 auto 1.5rem;
}

/* 応募締切バナー */
.under.poster .poster-deadline {
  width: 90%;
  margin: 0 auto 4rem;
  padding: 1.6rem 1rem;
  box-sizing: border-box;
  background-color: #E72221;
  color: #fff;
  text-align: center;
}
.under.poster .poster-deadline p {
  margin: 0;
  line-height: 1.4;
}
.under.poster .poster-deadline-label {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}
.under.poster .poster-deadline-date {
  margin: 0.6rem 0;
  font-size: 1.8rem;
  font-weight: 800;
}
.under.poster .poster-deadline-note {
  font-size: 0.85rem;
}

/* 発表するメリット */
.under.poster ul.poster-merit {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 90%;
  margin: 0 auto 4rem;
  padding: 0;
  list-style: none;
}
.under.poster ul.poster-merit li {
  width: 31%;
  box-sizing: border-box;
  padding: 1.5rem 1.2rem;
  background-color: rgba(240,240,240,0.8);
  border-top: solid 5px #E72221;
}
.under.poster .poster-merit-num {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
  color: #E72221;
}
.under.poster ul.poster-merit h3 {
  margin: 0.6rem 0 0.8rem;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.4;
  color: #333;
}
.under.poster ul.poster-merit p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.8;
}

/* 募集要項 */
.under.poster dl.poster-outline {
  display: flex;
  flex-wrap: wrap;
  width: 90%;
  margin: 0 auto 4rem;
  font-size: 0.9rem;
  line-height: 1.9;
  border-top: solid 1px #ddd;
}
.under.poster dl.poster-outline dt {
  width: 22%;
  box-sizing: border-box;
  margin: 0;
  padding: 1.2rem 1rem 1.2rem 0;
  font-weight: 800;
  color: #E72221;
  border-bottom: solid 1px #ddd;
}
.under.poster dl.poster-outline dd {
  width: 78%;
  box-sizing: border-box;
  margin: 0;
  padding: 1.2rem 0;
  border-bottom: solid 1px #ddd;
}

/* 応募から発表までの流れ */
.under.poster ol.poster-flow {
  width: 90%;
  margin: 0 auto 4rem;
  padding: 0;
  list-style: none;
  counter-reset: poster-step;
}
.under.poster ol.poster-flow li {
  position: relative;
  padding: 0 0 2rem 4rem;
  border-left: solid 2px #E72221;
  margin-left: 1.25rem;
}
.under.poster ol.poster-flow li:last-child {
  padding-bottom: 0;
  border-left: solid 2px transparent;
}
.under.poster ol.poster-flow li::before {
  counter-increment: poster-step;
  content: "STEP " counter(poster-step);
  position: absolute;
  top: 0;
  left: -1.25rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  box-sizing: border-box;
  padding: 0 0.2rem;
  background-color: #E72221;
  border-radius: 50%;
  color: #fff;
  font-size: 0.55rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}
.under.poster ol.poster-flow h3 {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.0rem;
  font-weight: 800;
  line-height: 1.4;
  color: #333;
}
.under.poster ol.poster-flow p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.9;
}

/* ポスターのレイアウト見本 */
.under.poster .poster-sample {
  width: 90%;
  margin: 2rem auto 0;
  text-align: center;
}
.under.poster .poster-sample a {
  display: inline-block;
  line-height: 0;
  transition-duration: 0.35s;
}
.under.poster .poster-sample a:hover {
  opacity: 0.75;
}
.under.poster .poster-sample img {
  width: 100%;
  max-width: 440px;
  height: auto;
  border: solid 1px #ddd;
  box-sizing: border-box;
}
.under.poster .poster-sample-note {
  margin: 0.8rem 0 0;
  font-size: 0.75rem;
  line-height: 1.6;
  color: #888;
}

/* 応募フォームの入力項目 */
.under.poster ul.poster-items {
  display: flex;
  flex-wrap: wrap;
  width: 90%;
  margin: 0 auto 1.5rem;
  padding: 1.5rem 1.5rem 0.8rem;
  box-sizing: border-box;
  background-color: rgba(240,240,240,0.8);
  list-style: none;
}
.under.poster ul.poster-items li {
  position: relative;
  width: 50%;
  box-sizing: border-box;
  margin: 0 0 0.7rem;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.6;
}
.under.poster ul.poster-items li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0.2rem;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #E72221;
}

/* 応募ボタン */
.under.poster .poster-cta-wrap {
  width: 90%;
  margin: 0 auto 4rem;
  text-align: center;
}
.under.poster a.poster-cta {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  min-width: 60%;
  margin: 0;
  padding: 1.2rem 3.4rem 1.2rem 2rem;
  background-color: #E72221;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  text-decoration: none;
  transition-duration: 0.35s;
}
.under.poster a.poster-cta::after {
  content: "";
  position: absolute;
  transform: translate(0,-50%);
  top: 50%;
  right: 1.4rem;
  display: block;
  width: 1.3rem;
  height: 1.3rem;
  background: url(../images/arrow.svg) no-repeat center center;
  background-size: 100%;
  transition-duration: 0.35s;
}
.under.poster a.poster-cta:hover::after {
  right: 1.0rem;
}

/* 注意事項 */
.under.poster ul.poster-notes {
  width: 90%;
  margin: 0 auto 4rem;
  padding: 0;
  list-style: none;
}
.under.poster ul.poster-notes li {
  position: relative;
  margin: 0 0 0.8rem;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  line-height: 1.9;
}
.under.poster ul.poster-notes li::before {
  content: "";
  position: absolute;
  top: 0.75rem;
  left: 0.2rem;
  width: 0.5rem;
  height: 0.5rem;
  background-color: #E72221;
  border-radius: 50%;
}

/* よくあるご質問 */
.under.poster dl.poster-faq {
  width: 90%;
  margin: 0 auto 4rem;
}
.under.poster dl.poster-faq dt,
.under.poster dl.poster-faq dd {
  position: relative;
  margin: 0;
  padding: 0 0 0 2.1rem;
  font-size: 0.9rem;
  line-height: 1.9;
}
.under.poster dl.poster-faq dt {
  padding-top: 1.2rem;
  font-weight: 800;
  color: #333;
}
.under.poster dl.poster-faq dd {
  padding-bottom: 1.2rem;
  border-bottom: solid 1px #ddd;
}
.under.poster dl.poster-faq dt::before,
.under.poster dl.poster-faq dd::before {
  position: absolute;
  left: 0;
  font-weight: 800;
  font-size: 1.0rem;
  line-height: 1.7;
}
.under.poster dl.poster-faq dt::before {
  content: "Q.";
  top: 1.2rem;
  color: #E72221;
}
.under.poster dl.poster-faq dd::before {
  content: "A.";
  top: 0;
  color: #999;
}

@media screen and (max-width: 1000px) and (min-width: 750px){
  .under.poster ul.poster-merit li {
    width: 100%;
    margin-bottom: 1.2rem;
  }
}
@media screen and (max-width: 749px){
  .under.poster h1 {
    font-size: 1.6rem;
  }
  .under.poster h2 {
    margin-top: 2.5rem;
    font-size: 1.2rem;
  }
  .under.poster p {
    font-size: 0.875rem;
  }
  .under.poster .poster-catch {
    margin: -1rem auto 2rem;
    font-size: 1.0rem;
  }
  .under.poster .poster-deadline {
    margin-bottom: 2.5rem;
    padding: 1.2rem 0.8rem;
  }
  .under.poster .poster-deadline-label {
    font-size: 0.9rem;
  }
  .under.poster .poster-deadline-date {
    font-size: 1.35rem;
  }
  .under.poster .poster-deadline-note {
    font-size: 0.75rem;
  }
  .under.poster ul.poster-merit li {
    width: 100%;
    margin-bottom: 1.2rem;
    padding: 1.2rem 1rem;
  }
  .under.poster ul.poster-merit li:last-child {
    margin-bottom: 0;
  }
  .under.poster ul.poster-merit h3 {
    font-size: 0.9rem;
  }
  .under.poster ul.poster-merit p {
    font-size: 0.8rem;
  }
  .under.poster dl.poster-outline {
    display: block;
    font-size: 0.85rem;
  }
  .under.poster dl.poster-outline dt {
    width: 100%;
    padding: 1rem 0 0.3rem;
    border-bottom: none;
  }
  .under.poster dl.poster-outline dd {
    width: 100%;
    padding: 0 0 1rem;
  }
  .under.poster .poster-sample {
    margin-top: 1.5rem;
  }
  .under.poster .poster-sample-note {
    font-size: 0.7rem;
  }
  .under.poster ul.poster-items {
    padding: 1.2rem 1.2rem 0.5rem;
  }
  .under.poster ul.poster-items li {
    width: 100%;
    font-size: 0.85rem;
  }
  .under.poster ol.poster-flow li {
    margin-left: 1.1rem;
    padding-left: 2.9rem;
  }
  .under.poster ol.poster-flow li::before {
    width: 2.2rem;
    height: 2.2rem;
    left: -1.1rem;
    font-size: 0.5rem;
  }
  .under.poster ol.poster-flow h3 {
    font-size: 0.9rem;
  }
  .under.poster ol.poster-flow p {
    font-size: 0.85rem;
  }
  .under.poster a.poster-cta {
    min-width: 100%;
    padding: 1.1rem 2.6rem 1.1rem 1.1rem;
    font-size: 0.9rem;
  }
  .under.poster a.poster-cta::after {
    right: 0.9rem;
    width: 1.1rem;
    height: 1.1rem;
  }
  .under.poster ul.poster-notes li,
  .under.poster dl.poster-faq dt,
  .under.poster dl.poster-faq dd {
    font-size: 0.85rem;
  }
  .under.poster dl.poster-faq dt::before,
  .under.poster dl.poster-faq dd::before {
    font-size: 0.9rem;
  }
}
/*-----------------------------*/