@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;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

ul, ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
.sp {
  display: block;
}

.pc {
  display: none;
}

.header_bg img {
  vertical-align: initial;
}
.header_wrap .inner {
  width: 60%;
  max-width: 370px;
  margin: 0 auto;
  line-height: 1;
}

.wrapper {
  position: relative;
  width: 100%;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  background: url(bg.jpg) no-repeat top left 20%/200% auto;
  background-color: #071441;
  overflow: hidden;
}

a {
  text-decoration: none;
  transition: all 0.4s;
}
a.btn_entry {
  display: block;
  text-align: center;
  background: #c0272d;
  border: solid 2px #f0f4f9;
  padding: 6px 0;
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  font-size: min(5vw, 20px);
}
a.btn_entry:last-child {
  background-color: #ff8000;
}
a.btn_entry:last-child:hover {
  color: #ff8000;
  border-color: #ff8000;
}
a.btn_entry:last-child:hover span::after {
  border-left: min(2vw, 12px) solid #ff8000;
}
a.btn_entry span {
  position: relative;
  line-height: 1;
}
a.btn_entry span::after {
  content: "";
  position: absolute;
  top: 54%;
  right: -30%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: min(2vw, 12px) solid #fff;
  border-top: min(1.5vw, 9px) solid transparent;
  border-bottom: min(1.5vw, 9px) solid transparent;
  transition: 0.4s;
}
a.btn_entry:hover {
  background: #f0f4f9;
  color: #c0272d;
  border-color: #c0272d;
}
a.btn_entry:hover span::after {
  border-left: min(2vw, 12px) solid #c0272d;
}

.tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: calc(33.3333333333% - 10px);
  text-align: center;
  font-size: min(3vw, 16px);
  letter-spacing: 0.2em;
  font-weight: 700;
  padding: 0.3em 0;
  border-radius: 5px 5px 0 0;
  transition: all 0.4s;
}
.tab__block {
  position: absolute;
  width: 100%;
  z-index: 10;
  background: #666;
  border-bottom: solid 5px #0096d1;
  padding-top: 10px;
  height: 30px;
}
.tab__block .inner {
  height: 30px;
  width: min(94%, 920px);
  margin: auto;
  display: flex;
  justify-content: space-between;
}
.tab span {
  position: relative;
  line-height: 1;
}
.tab.is-active {
  color: #fff;
  background: #0096d1;
}
.tab:not(.is-active) {
  color: #999;
  background: #ddd;
  z-index: 1;
}
.tab:not(.is-active)::before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  background: #b1cdd3;
  transform-origin: 50% 0%;
  transform: scaleY(0);
  transition: transform ease 0.4s;
}
.tab:not(.is-active) span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -10px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid #999;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  transition: 0.4s;
}
.tab__wrap {
  position: relative;
  padding-top: 50px;
}
.tab__body {
  margin: auto;
  display: none;
}
.tab__body.is-active {
  display: block;
}

.top {
  width: min(94%, 1000px);
  margin: auto;
}
.top__setup {
  height: 80vh;
}
.top__setup h2 {
  font-size: min(5vw, 40px);
  font-weight: 900;
  color: #fff;
  text-align: center;
  padding-top: 30vh;
}
.top__heading {
  display: flex;
  flex-direction: column;
}
.top__heading .credit {
  color: #fff;
  font-size: 14px;
  text-align: center;
}
.top__logo {
  display: flex;
  flex-direction: column;
}
.top__logo span {
  width: 100%;
  margin-top: 3%;
  background: #fff;
  border-radius: 50px;
  padding: 1% 0 1.5%;
  text-align: center;
}
.top__logo span img {
  width: 94%;
}
.top__date {
  width: 90%;
  margin: 30px auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.top__date picture {
  width: 70%;
}
.top__date .ico {
  width: 26%;
}
.top__date div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 10%;
}
.top__date div p {
  width: 100%;
  margin-bottom: 3%;
  text-align: center;
  font-size: min(5vw, 24px);
  line-height: 1;
  font-weight: 700;
  color: #ffea00;
}
.top__date a {
  width: 48%;
  max-width: 300px;
  margin: 0 1%;
  font-size: min(3.5vw, 18px);
  line-height: 1.3;
  box-sizing: border-box;
}
.top .credit {
  color: #fff;
  font-size: min(4vw, 14px);
  font-weight: 700;
  margin: 40px 0;
  text-align: center;
}
.top .lead {
  margin: 40px auto 0;
  width: 90%;
  color: #fff;
  font-size: 15px;
  line-height: 1.7;
  font-weight: 400;
}
.top .bx-wrapper {
  position: relative;
}
.top .bx-wrapper .bx-controls-direction a {
  position: absolute;
  top: 50%;
  background: url(slideArrow.svg) no-repeat;
  text-indent: -9999px;
  z-index: 9999;
  width: 20px;
  height: 20px;
}
.top .bx-wrapper .bx-prev {
  left: 3%;
}
.top .bx-wrapper .bx-next {
  right: 3%;
  transform: scale(-1, -1);
}
.top #slider .slide-1 {
  position: relative;
}
.top #slider .slide-1 .title {
  width: 70%;
  margin: 0 auto 20px;
  display: block;
}
.top #slider .slide-1 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.top #slider .slide-1 li {
  width: 36%;
  margin: 0 10px 15px;
}
.top #slider .slide-1 .photoBox {
  width: 100%;
  margin-bottom: 5px;
  aspect-ratio: 1/1;
}
.top #slider .slide-1 .photoBox img {
  border-radius: 5px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.top #slider .slide-2 .inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  margin: auto;
}
.top #slider .slide-2 .ico {
  width: 25%;
  position: absolute;
  right: 0;
  top: 0;
}
.top #slider .slide-2 img.str1 {
  margin: 0 0 0 auto;
  width: 94%;
}
.top #slider .slide-2 .flexWrap {
  display: flex;
  align-items: center;
  flex-direction: column;
  margin: 20px auto 0;
}
.top #slider .slide-2 .flexWrap .book {
  width: 46%;
  margin-bottom: 10px;
}

.mainCts {
  width: min(94%, 1000px);
  margin: 30px auto;
  background: #f0f4f9;
  padding: 20px 0;
}
.mainCts h2, .mainCts h3 {
  width: 94%;
  margin: auto;
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  display: flex;
  align-items: center;
}
.mainCts h2 .place, .mainCts h3 .place {
  font-size: 80%;
  margin-right: 10px;
}
.mainCts h2 span, .mainCts h3 span {
  font-size: 80%;
  font-weight: 300;
  vertical-align: 10%;
}
.mainCts h2 span.day, .mainCts h3 span.day {
  font-size: min(3.5vw, 14px);
  border: solid 1px #333;
  padding: 0 3px;
  margin-left: 0.5em;
}
.mainCts h3 {
  color: #0096d1;
  font-size: 30px;
  margin-bottom: 20px;
}
.mainCts .note {
  font-size: 12px;
  width: 90%;
  margin: auto;
  color: #666e82;
  text-align: center;
}

.timeline {
  width: min(94%, 885px);
  margin: auto;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 98%;
  background: #666e82;
  top: 8px;
  left: 5px;
}
.timeline li {
  color: #666e82;
  position: relative;
  margin-bottom: 10px;
}
.timeline li.active {
  color: #1c2130;
}
.timeline li:not(.active) {
  display: flex;
  align-items: center;
}
.timeline li:not(.active) .content {
  font-weight: 700;
}
.timeline .time {
  position: relative;
  margin-left: 20px;
  margin-right: 1em;
  letter-spacing: 0.05em;
  min-width: 6.5em;
}
.timeline .time::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #666e82;
}
.timeline .active .time::before {
  background: #1c2130;
}
.timeline .active h2 {
  font-size: 18px;
  line-height: 1.4;
  font-family: "YakuHanJP", "Noto Sans JP", sans-serif;
  margin: 0 0 15px;
  border-left: 5px solid #0096d1;
  padding-left: 0.5em;
  color: #3d3d3d;
}
.timeline .active h3 {
  font-size: 18px;
  line-height: 1.4;
  color: #3d3d3d;
}
.timeline .active .content {
  width: calc(100% - 20px);
  background: #fff;
  margin-top: 10px;
  padding: 20px 10px;
  border-radius: 5px;
}
.timeline .active .panelist {
  margin: 1em auto 0;
  padding-top: 1em;
  border-top: dashed 1px #aaa;
  width: 90%;
}
.timeline .active .panelist p {
  font-size: 12px;
  line-height: 1.4;
  color: #717070;
}
.timeline .active .photoBox {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-bottom: 1em;
}
.timeline .active .photoBox.photoBox2 {
  margin-top: 1em;
  border-top: dashed 1px #aaa;
  padding-top: 1em;
}
.timeline .active .photoBox.photoBox3 {
  align-items: flex-start;
}
.timeline .active .photoBox.photoBox3 p {
  font-size: 12px;
}
.timeline .active .photoBox img {
  width: min(40%, 200px);
  border-radius: 5px;
}
.timeline .active .photoBox p {
  font-size: 13px;
  margin-left: 1em;
  color: #3d3d3d;
}
.timeline .active .photoBox p span {
  font-size: 20px;
  font-weight: 700;
}
.timeline .active p {
  font-size: 15px;
  color: #3d3d3d;
}
.timeline .flat .panelist {
  border: none;
}

.ft {
  width: 100%;
  background: #fff;
  padding-top: 30px;
}
.ft h3 {
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  color: #3d3d3d;
}
.ft .ft-entry {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  width: 90%;
  margin: 5% auto 15%;
}
.ft .ft-entry p {
  width: 100%;
  margin-bottom: 5%;
  text-align: center;
  font-size: min(5vw, 28px);
  line-height: 1;
  font-weight: 700;
  color: #c0272d;
}
.ft .ft-entry a {
  width: 48%;
  max-width: 350px;
  margin: 0 1%;
  font-size: min(3.5vw, 20px);
  line-height: 1.3;
  box-sizing: border-box;
}
.ft__info {
  margin: 30px auto 0;
  width: min(90%, 600px);
  border-top: solid 1px #000;
  border-bottom: solid 1px #000;
}
.ft__info a {
  color: #0096d1;
}
.ft__info a:hover {
  color: #071441;
}
.ft dl {
  width: 96%;
  margin: auto;
  padding: 1em 0;
}
.ft dt, .ft dd {
  color: #3d3d3d;
  text-align: center;
  font-size: 15px;
}
.ft dt {
  font-weight: 700;
  margin-bottom: 5px;
}
.ft dl + dl {
  border-top: solid 1px #ddd;
}
.ft__logo {
  width: min(80%, 400px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  margin: 50px auto 0;
  padding-bottom: 60px;
}
.ft__logo img {
  width: min(40%, 160px);
}
.ft__logo a {
  display: inline-block;
  margin-top: 30px;
  color: #0096d1;
  text-decoration: underline;
}
.ft__logo a:hover {
  text-decoration: none;
  color: #3d3d3d;
}
.ft__seminar {
  padding-bottom: 60px;
}
.ft__seminar p {
  width: 80%;
  max-width: 550px;
  margin: 0 auto 30px;
  font-size: 13px;
  line-height: 1.6;
}
.ft__seminar a {
  display: block;
  width: 220px;
  margin: 0 auto;
}

@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
  .pc {
    display: block;
  }
  .wrapper {
    background-size: 100% auto;
    background-position: center top;
  }
  .tab {
    font-size: 22px;
  }
  .tab:not(.is-active) {
    font-size: 16px;
    cursor: pointer;
  }
  .tab:not(.is-active):hover {
    background: #f0f4f9;
    color: #0096d1;
  }
  .tab:not(.is-active):hover span::after {
    border-left: 6px solid #0096d1;
  }
  .tab__wrap {
    padding-top: 90px;
  }
  .top__heading {
    flex-direction: row;
    justify-content: space-between;
    width: min(98%, 980px);
    margin: auto;
  }
  .top__logo {
    position: relative;
    width: 65%;
    padding-top: 10px;
  }
  .top__logo img {
    width: 93%;
    margin-right: 6%;
  }
  .top__logo span {
    width: 93%;
  }
  .top__logo span img {
    margin: auto;
  }
  .top__logo::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    height: 80%;
    width: 1px;
    background: #fff;
  }
  .top__date {
    position: relative;
    flex-direction: column;
    justify-content: flex-end;
    width: 32%;
    margin: 0;
    align-items: flex-start;
  }
  .top__date .ico {
    position: absolute;
    width: min(38.5%, 120px);
    right: 0;
    top: 0;
  }
  .top__date picture {
    width: 100%;
  }
  .top__date div {
    margin-top: 7%;
  }
  .top__date div p {
    margin-bottom: 15px;
    font-size: 20px;
  }
  .top__date a {
    padding: 15px 0 15px 2%;
    text-align: left;
    font-size: min(1.43vw, 15px);
  }
  .top__date a span::after {
    right: -50%;
    border-left-width: 8px;
    border-top-width: 6px;
    border-bottom-width: 6px;
  }
  .top__date a:hover span::after {
    border-left-width: 8px;
  }
  .top__info {
    display: flex;
  }
  .top #slider .slide-1 .title {
    width: 60%;
    margin-top: 0;
  }
  .top #slider .slide-1 li {
    width: 20%;
  }
  .top #slider .slide-1 .photoBox {
    aspect-ratio: 3/4;
  }
  .top #slider .slide-2 .inner {
    width: 87%;
    margin: 0 auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .top #slider .slide-2 .inner > div {
    width: 57.6923076923%;
  }
  .top #slider .slide-2 .ico {
    position: absolute;
    right: 0;
    top: 0;
    width: min(30%, 80px);
  }
  .top #slider .slide-2 .book {
    width: 38.4615384615%;
  }
  .top #slider .slide-2 .flexWrap {
    margin: 30px 0 0;
  }
  .top .credit {
    margin: 50px 0;
    font-size: 22px;
  }
  .mainCts {
    margin-bottom: 60px;
  }
  .mainCts .note {
    margin: 30px auto 20px;
    font-size: 14px;
  }
  .timeline::before {
    height: 100%;
  }
  .timeline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -15px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #1c2130;
  }
  .timeline__head {
    width: min(94%, 885px);
    margin: 0 auto 30px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
  }
  .timeline__head h2, .timeline__head h3 {
    width: auto;
    margin: 0;
  }
  .timeline__head h3 {
    margin-left: 1em;
  }
  .timeline li:not(.active) .content {
    font-size: 20px;
  }
  .timeline .time {
    font-size: 18px;
  }
  .timeline .active .content {
    width: 97.1751412429%;
    padding: 30px 0;
    margin-left: 20px;
  }
  .timeline .active .content__inner {
    width: 94.1860465116%;
    margin: auto;
    display: flex;
  }
  .timeline .active .content__inner > div:nth-of-type(1) {
    width: 65%;
    padding-right: 20px;
  }
  .timeline .active .content .photoBox {
    justify-content: flex-start;
  }
  .timeline .active .content .photoBox img {
    width: min(40%, 100px);
  }
  .timeline .active .content .photoBox.photoBox2 {
    border: none;
  }
  .timeline .active .content .panelist {
    width: 35%;
    margin-top: 0;
    padding-top: 0;
    padding-left: 20px;
    border-top: 0;
    border-left: 1px dashed #aaa;
  }
  .timeline .active h2 {
    margin-bottom: 20px;
    font-size: min(2vw, 24px);
    line-height: 1.5;
  }
  .timeline .active p {
    font-size: 16px;
    line-height: 1.62;
  }
  .timeline .active.flat .content__inner {
    display: block;
  }
  .timeline .active.flat .panelist {
    border-left: none;
    width: 95.0617283951%;
    display: flex;
    align-items: center;
    margin: 0 auto;
    padding: 0;
  }
  .timeline .active.flat .photoBox {
    width: 260px;
    margin-bottom: 0;
    flex-shrink: 0;
  }
  .timeline .active.flat p {
    width: 58.4415584416%;
  }
  .timeline .active.flat.flat2 .panelist {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .timeline .active.flat.flat2 .panelist > p {
    width: 234px;
    margin-left: 15px;
    padding-right: 20px;
    border-right: 1px dashed #aaa;
  }
  .timeline .active.flat.flat2 .photoBox2 {
    width: 220px;
    margin-left: 20px;
    margin-top: 0;
    padding-top: 0;
  }
  .timeline .active.last .time, .timeline .active.last .content {
    position: relative;
  }
  .timeline .active.last h3 {
    font-size: min(2vw, 24px);
    margin-left: 0;
  }
  .timeline .active.last .content__inner {
    display: block;
  }
  .ft {
    padding-top: 80px;
  }
  .ft h3 {
    font-size: 24px;
  }
  .ft .ft-entry {
    width: 750px;
    margin: 0 auto 80px;
  }
  .ft .ft-entry p {
    margin-bottom: 30px;
  }
  .ft dl {
    display: flex;
    align-items: center;
  }
  .ft dt, .ft dd {
    text-align: left;
  }
  .ft dt {
    width: calc(26% - 1em);
    padding-left: 1em;
  }
  .ft dd {
    width: 74%;
  }
  .ft__seminar {
    padding-bottom: 80px;
  }
  .ft__seminar p {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 50px;
    text-align: center;
    font-size: 14px;
    line-height: 1.6;
  }
  .ft__seminar a {
    width: 250px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .top__info {
    flex-direction: column;
    width: min(90%, 800px);
    margin: auto;
  }
  .top__info .lead {
    margin-bottom: 50px;
  }
}
@media screen and (min-width: 1025px) {
  .top__info {
    flex-direction: row-reverse;
    justify-content: space-between;
    width: min(98%, 980px);
    margin: auto;
  }
  .top__info .lead {
    width: 32.1428571429%;
    background: rgba(7, 20, 65, 0.5);
    padding: 20px;
    margin: 0;
  }
  .top__info .bx-wrapper {
    width: 61.2244897959%;
  }
  .top__info .bx-wrapper .bx-viewport {
    top: 50%;
    transform: translateY(-50%);
  }
  .top__info .bx-wrapper .bx-prev {
    left: 0;
  }
  .top__info .bx-wrapper .bx-next {
    right: 0;
  }
}