@charset "UTF-8";
.bg-layer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 510px;
  background-image: linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.4)), url("../media/images/oc_2026/visual_oc_2026v2.jpg");
  background-size: cover;
  background-position: center;
  color: #fff;
  text-align: center;
}
@media screen and (max-width: 640px) {
  .bg-layer {
    height: 505px;
    background-image: linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.4)), url("../media/images/oc_2026/visual_oc_2026spv2.jpg");
  }
}
.bg-layer h1 {
  margin: 0 0 30px;
}
@media screen and (max-width: 640px) {
  .bg-layer h1 {
    margin: 0 0 35px;
  }
}
.bg-layer h1 span.course {
  display: block;
  margin: 20px 0 15px;
  font-size: 35px;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}
@media screen and (max-width: 640px) {
  .bg-layer h1 span.course {
    margin: 40px 0 15px;
    font-size: 30px;
  }
}
.bg-layer h1 span.main_title {
  display: block;
  font-size: 76px;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  line-height: 0.9;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}
@media screen and (max-width: 640px) {
  .bg-layer h1 span.main_title {
    font-size: 2.4rem;
  }
}
.bg-layer h2 {
  margin: 0 0 10px;
  font-size: 36px;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  color: palegreen;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}
@media screen and (max-width: 640px) {
  .bg-layer h2 {
    font-size: 1.2rem;
  }
}
.bg-layer h2 br.sp {
  display: none;
}
@media screen and (max-width: 640px) {
  .bg-layer h2 br.sp {
    display: inline;
  }
}
.bg-layer .oc_day {
  font-family: 'Roboto', sans-serif;
}
@media screen and (max-width: 640px) {
  .bg-layer .oc_day {
    line-height: 1.5;
  }
}
.bg-layer .oc_day span.date {
  font-size: 100px;
  font-weight: 500;
  font-feature-settings: "palt";
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}
@media screen and (max-width: 640px) {
  .bg-layer .oc_day span.date {
    font-size: 2.2rem;
  }
}
.bg-layer .oc_day span.day {
  display: inline-block;
  padding: 2px 8px;
  margin: 0 8px 25px 5px;
  background-color: #000;
  font-size: 30px;
  font-weight: 700;
  line-height: 0.9;
}
@media screen and (max-width: 640px) {
  .bg-layer .oc_day span.day {
    font-size: 1.0rem;
  }
}
.bg-layer .oc_day span.day.wed {
  color: #21BBCD;
}
.bg-layer .oc_day span.day.thu {
  color: #FC9B9B;
}

.page_navi_wrapper {
  background-color: #616774;
  color: #fff;
}
.page_navi_wrapper ul.page_navi {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 900px;
  padding: 0 20px 0 0;
  margin: 0 auto;
  list-style: none;
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi {
    flex-wrap: wrap;
    width: 100%;
    padding: 0;
  }
}
.page_navi_wrapper ul.page_navi a {
  color: #fff;
  text-decoration: none;
}
.page_navi_wrapper ul.page_navi li {
  width: calc(93% / 4);
  text-align: center;
  position: relative;
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi li {
    width: calc(50% - 1px);
  }
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi li:nth-child(2n) {
    border-left: 1px solid #7B8293;
  }
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi li:not(:nth-last-child(-n+2)) {
    border-bottom: 1px solid #7B8293;
  }
}
.page_navi_wrapper ul.page_navi li:not(:last-child):after {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: inline-block;
  content: "";
  width: 1px;
  height: 30px;
  border-right: 1px solid #fff;
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi li:not(:last-child):after {
    content: none;
  }
}
.page_navi_wrapper ul.page_navi li a {
  display: block;
  width: 100%;
  height: 100%;
  padding: 22px 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  transition: background-color .2s;
}
@media screen and (max-width: 640px) {
  .page_navi_wrapper ul.page_navi li a {
    padding: 19px 0 20px;
    font-size: 1rem;
    letter-spacing: .01em;
  }
}
.page_navi_wrapper ul.page_navi li a:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.inner {
  width: 900px;
  margin: 0 auto;
}
@media screen and (max-width: 1200px) {
  .inner {
    width: 100%;
    padding: 0 18px;
  }
}

.oc_infomation {
  background-color: #DBDEDE;
}
.oc_infomation .inner {
  padding: 40px 0;
}
@media screen and (max-width: 640px) {
  .oc_infomation .inner {
    padding: 22px 20px 26px;
  }
}
.oc_infomation .inner .split_box {
  display: flex;
  justify-content: center;
  gap: 0 100px;
}
@media screen and (max-width: 640px) {
  .oc_infomation .inner .split_box {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 5px 0;
  }
}
.oc_infomation .inner .split_box h3, .oc_infomation .inner .split_box h4, .oc_infomation .inner .split_box h5, .oc_infomation .inner .split_box p, .oc_infomation .inner .split_box ul li {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.75;
}
@media screen and (max-width: 640px) {
  .oc_infomation .inner .split_box h3, .oc_infomation .inner .split_box h4, .oc_infomation .inner .split_box h5, .oc_infomation .inner .split_box p, .oc_infomation .inner .split_box ul li {
    font-size: .98rem;
    line-height: 1.78;
  }
}
.oc_infomation .inner .split_box h5.square:before {
  content: "■";
}
.oc_infomation .inner .split_box ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
.oc_infomation .inner .split_box ul li:before {
  content: "・";
}

.program_block h3,
.access_block h3,
.contact_block h3 {
  padding: 0 0 13px;
  margin: 10px 0 45px;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.3;
  position: relative;
}
.program_block h3:not(:first-child),
.access_block h3:not(:first-child),
.contact_block h3:not(:first-child) {
  margin-top: 50px;
}
@media screen and (max-width: 640px) {
  .program_block h3,
  .access_block h3,
  .contact_block h3 {
    width: 100%;
    margin: 28px 0 25px;
    font-size: 1.6rem;
  }
}
.program_block h3:before,
.access_block h3:before,
.contact_block h3:before {
  content: none;
}
.program_block h3:after,
.access_block h3:after,
.contact_block h3:after {
  position: absolute;
  bottom: 0;
  display: block;
  content: "";
  width: 52%;
  height: 4px;
  border-bottom: 5px solid #7B8293;
  /* 小タイトル下線 */
}
@media screen and (max-width: 640px) {
  .program_block h3:after,
  .access_block h3:after,
  .contact_block h3:after {
    width: 100%;
  }
}

.program_block {
  padding: 55px 0;
}
@media screen and (max-width: 640px) {
  .program_block {
    padding: 25px 0 5px;
  }
}
.program_block ul.oc_nav {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 70px;
  padding: 0;
  margin: 0 0 75px;
  list-style: none;
  color: #fff;
  border-bottom: 5px solid #dbdede;
}
@media screen and (max-width: 640px) {
  .program_block ul.oc_nav {
    gap: 5px;
    height: 90px;
    margin: 0 0 35px;
  }
}
.program_block ul.oc_nav li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc((100% - 12px) / 2);
  height: 54px;
  background-color: #dbdede;
  font-size: 23px;
  font-weight: 700;
  opacity: 0.6;
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  transition: height .2s;
  cursor: pointer;
}
@media screen and (max-width: 640px) {
  .program_block ul.oc_nav li {
    width: calc((100% - 5px) / 2);
    height: 68px;
    padding: 10px 0 0;
    font-size: 1.4rem;
  }
}
.program_block ul.oc_nav li.this_day {
  height: 70px;
  opacity: 1;
  cursor: default;
}
@media screen and (max-width: 640px) {
  .program_block ul.oc_nav li.this_day {
    height: 90px;
  }
}
.program_block ul.oc_nav li span.sub {
  font-size: 17px;
}
@media screen and (max-width: 640px) {
  .program_block ul.oc_nav li span.sub {
    font-size: 1rem;
  }
}
.program_block .article_box {
  display: none;
}
.program_block .article_box.toggle {
  display: block;
}
.program_block h4 {
  margin: 20px 0 23px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.2;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
@media screen and (max-width: 640px) {
  .program_block h4 {
    margin: 0 0 13px;
    font-size: 1.15rem;
    letter-spacing: .05em;
  }
}
.program_block h4:before {
  display: inline-block;
  content: "";
  width: 18px;
  height: 18px;
  margin: 0 10px 0 1px;
  background-color: #21BBCD;
  /* プログラム内square */
}
.program_block .time_schedule {
  margin: 0 0 47px;
}
@media screen and (max-width: 640px) {
  .program_block .time_schedule {
    margin: 0 0 38px;
  }
}
.program_block .day_schedule {
  position: relative;
}
@media screen and (max-width: 640px) {
  .program_block .day_schedule {
    position: unset;
  }
}
.program_block .day_schedule .timeline-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 34.6%;
}
@media screen and (max-width: 640px) {
  .program_block .day_schedule .timeline-image {
    position: unset;
    width: 100%;
    margin: 20px 0 0;
  }
}
.program_block .day_schedule .timeline-image img {
  width: 100%;
  height: auto;
}
.program_block .timeline {
  display: flex;
  gap: 22px;
  margin: 0 0 32px;
}
@media screen and (max-width: 640px) {
  .program_block .timeline {
    display: block;
    margin: 0 0 6px;
  }
}
.program_block .timeline h5.timeline-time {
  width: 14.5%;
  margin: 2px 0;
  font-size: 18px;
  font-weight: 700;
}
@media screen and (max-width: 640px) {
  .program_block .timeline h5.timeline-time {
    width: 100%;
    margin: 2px 0 10px;
    font-size: 1.12rem;
  }
}
.program_block .timeline .timeline-contents {
  width: calc((100% - 44px) - 49.1%);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents {
    width: 100%;
    font-size: .98rem;
  }
}
.program_block .timeline .timeline-contents h5.pin {
  padding: 0 0 0 15px;
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  position: relative;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents h5.pin {
    font-size: .98rem;
    padding: 0 0 0 22px;
    margin: 0 0 8px;
  }
}
.program_block .timeline .timeline-contents h5.pin:before {
  position: absolute;
  top: 3px;
  left: 0;
  display: block;
  content: "";
  width: 12px;
  height: 16px;
  background-image: url("../media/images/common_2022/icon_pin.svg");
  background-repeat: no-repeat;
  background-size: cover;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents h5.pin:before {
    width: 16px;
    height: 22px;
  }
}
.program_block .timeline .timeline-contents p {
  margin: 0;
  line-height: 1.4;
}
.program_block .timeline .timeline-contents p.fs {
  margin: 0 0 32px;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents p.fs {
    margin: 0 0 8px;
  }
}
.program_block .timeline .timeline-contents p.fs small {
  font-size: 12px;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents p.fs small {
    font-size: .74rem;
  }
}
.program_block .timeline .timeline-contents ul {
  padding: 0;
  margin: 0 0 5px;
  list-style: none;
}
.program_block .timeline .timeline-contents ul li:not(:last-child) {
  margin: 0 0 4px;
}
@media screen and (max-width: 640px) {
  .program_block .timeline .timeline-contents ul li:not(:last-child) {
    margin: 0 0 6px;
  }
}
.program_block .timeline .timeline-contents dl {
  margin: 0;
}
.program_block .timeline .timeline-contents dl:not(:last-child) {
  margin: 0 0 5px;
}
.program_block .timeline .timeline-contents dl dt {
  margin: 0 0 6px;
}
.program_block .timeline .timeline-contents dl dd {
  margin: 0;
}
.program_block .timeline .timeline-contents dl.square_list dt:before {
  content: "■";
}
.program_block .timeline .timeline-contents dl.square_list dd {
  text-indent: -1em;
  padding-left: 1em;
}
.program_block .timeline .timeline-contents dl.square_list dd:before {
  content: "─";
}

.picsblock {
  display: flex;
  flex-flow: row wrap;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 55px 0 35px;
}
@media screen and (max-width: 640px) {
  .picsblock {
    display: block;
    width: calc(100% + 36px);
    padding: 55px 0 0;
    margin: 0 0 0 -18px;
  }
}
.picsblock > div {
  width: calc(50%);
}
@media screen and (max-width: 640px) {
  .picsblock > div {
    width: 100%;
  }
}
.picsblock .tile_pics {
  display: flex;
  flex-flow: row wrap;
  align-items: flex-start;
  justify-content: flex-start;
  list-style: none;
  margin: 0;
  padding: 0;
}
.picsblock .tile_pics li {
  width: calc(100% /3 - 2px);
  margin-bottom: 2px;
  margin-left: 2px;
}
.picsblock .tile_pics li img {
  display: block;
  width: 100%;
}

.access_block {
  padding: 0 0 70px;
}
@media screen and (max-width: 640px) {
  .access_block {
    padding: 0 0 5px;
  }
}
.access_block .access_box {
  display: flex;
  justify-content: space-between;
}
@media screen and (max-width: 640px) {
  .access_block .access_box {
    display: block;
  }
}
.access_block .access_box .place {
  width: 35.5%;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place {
    width: 100%;
    margin-bottom: 30px;
  }
}
.access_block .access_box .place img {
  width: 100%;
  height: auto;
}
.access_block .access_box .place h4.place_title {
  margin: 33px 0 36px;
  font-size: 16px;
  font-weight: 700;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place h4.place_title {
    margin: 12px 0 14px;
    font-size: 1rem;
  }
}
.access_block .access_box .place h5.address_title.square {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 400;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place h5.address_title.square {
    margin: 0 0 11px;
    font-size: .99rem;
  }
}
.access_block .access_box .place h5.address_title.square:before {
  content: "■";
  margin-right: 3px;
  color: #21BBCD ​;
}
.access_block .access_box .place h6 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 400;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place h6 {
    margin: 0 0 7px;
    font-size: .99rem;
  }
}
.access_block .access_box .place ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
.access_block .access_box .place p {
  margin: 0 0 4px 15px;
  font-size: 16px;
  line-height: 1.4;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place p {
    font-size: .99rem;
    margin: 0 0 6px 20px;
  }
}
.access_block .access_box .place address.place_address {
  font-size: 16px;
  font-style: normal;
  margin: 0 0 38px;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .place address.place_address {
    margin: 0 0 14px;
    font-size: .99rem;
  }
}
.access_block .access_box .access_map {
  width: calc((100% - 30px) - 35.5%);
}
@media screen and (max-width: 640px) {
  .access_block .access_box .access_map {
    width: calc(100% + 36px);
    margin-left: -18px;
  }
}
.access_block .access_box .access_map .map-img {
  margin: 0 0 15px;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .access_map .map-img {
    margin: 0;
  }
}
.access_block .access_box .access_map .map-img img {
  width: 100%;
  height: auto;
  margin-bottom: 5px;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .access_map .map-img img {
    margin-bottom: 0;
  }
}
.access_block .access_box .access_map .map-img a {
  display: block;
  color: #000;
  padding: 6px 0;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .access_map .map-img a {
    padding: 16px 18px;
    margin: 0 0 5px;
    font-size: .8rem;
  }
}
.access_block .access_box .access_map .map-img a[target="_blank"]:after {
  bottom: 16px;
}
@media screen and (max-width: 640px) {
  .access_block .access_box .access_map .map-img a.border_sp {
    border-bottom: 1px solid #CCCCCC;
  }
}

.contact_block {
  padding: 0 0 108px;
}
@media screen and (max-width: 640px) {
  .contact_block {
    padding: 0 0 20px;
  }
}
.contact_block h3 {
  margin-bottom: 15px;
}
.contact_block address.contact_address {
  font-size: 16px;
  font-style: normal;
  line-height: 1.8;
}
@media screen and (max-width: 640px) {
  .contact_block address.contact_address {
    font-size: 1rem;
  }
}

/*# sourceMappingURL=opencampus_2026.css.map */