.oc2026-page {
  color: #222;
  font-size: 16px;
  line-height: 1.8;
}

.oc2026-page img {
  max-width: 100%;
  height: auto;
}

.oc2026-page .oc-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .9fr);
  align-items: stretch;
  margin: 0 auto 40px;
  border-top: 8px solid #12a9df;
  background: linear-gradient(135deg, #fff1f7 0%, #eefaff 100%);
  overflow: hidden;
}

.oc2026-page .oc-hero__content {
  padding: 38.4px 32px;
}

.oc2026-page .oc-hero__eyebrow {
  margin-bottom: 6.4px;
  color: #d72578;
  font-weight: 700;
  letter-spacing: .08em;
}

.oc2026-page .oc-hero h2 {
  margin: 0 0 16px;
  font-size: clamp(28px, 5vw, 44.8px);
  line-height: 1.35;
}

.oc2026-page .oc-hero__date {
  margin: 0;
  color: #087ca8;
  font-size: 24px;
  font-weight: 700;
}

.oc2026-page .oc-hero__lead {
  margin: 0 0 5.6px;
  color: #087ca8;
  font-size: 20px;
  font-weight: 700;
}

.oc2026-page .oc-hero__lead small {
  font-size: .78em;
}

.oc2026-page .oc-hero__place {
  margin-bottom: 11.2px;
  font-weight: 700;
}

.oc2026-page .oc-hero__badge {
  display: inline-block;
  margin-bottom: 17.6px;
  padding: 4px 12px;
  border-radius: 32px;
  background: #d72578;
  color: #fff;
  font-weight: 700;
}

.oc2026-page .oc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10.4px;
}

.oc2026-page .oc-hero__actions a,
.oc2026-page .oc-guide__button {
  display: inline-block;
  padding: 10.4px 16px;
  border: 2px solid #087ca8;
  background: #087ca8;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.oc2026-page .oc-hero__actions a:hover,
.oc2026-page .oc-hero__actions a:focus,
.oc2026-page .oc-guide__button:hover,
.oc2026-page .oc-guide__button:focus {
  background: #fff;
  color: #087ca8;
}

.oc2026-page .oc-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
  object-position: center;
}

.oc2026-page .oc-section {
  margin-bottom: 48px;
}

.oc2026-page .oc-section > h2,
.oc2026-page .oc-section > .oc-section__inner > h2 {
  margin: 0 0 24px;
  padding: 10.4px 16px;
  border-left: 7px solid #12a9df;
  background: #fff;
  color: #16394a;
  font-size: 26.4px;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

.oc2026-page .oc-section h3 {
  font-size: 19.2px;
  line-height: 1.5;
}

.oc2026-page .oc-section__inner {
  padding: 32px;
  background: #fff;
  border: 1px solid #ddd;
}

.oc2026-page .oc-intro {
  font-size: 16.8px;
}

.oc2026-page .oc-section > p:not(.oc-note):not(.oc-highlight) {
  padding: 16px 20px;
  background: #fff;
  color: #222;
  border: 1px solid #d7e1e6;
}

.oc2026-page .oc-intro__catch {
  color: #d72578;
  font-size: 22.4px;
  font-weight: 700;
}

.oc2026-page .oc-highlight {
  margin: 22.4px 0;
  padding: 16px 20px;
  border: 2px solid #d72578;
  background: #fff5f9;
  font-weight: 700;
}

.oc2026-page .oc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.oc2026-page .oc-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.oc2026-page .oc-card {
  padding: 20px;
  border: 1px solid #d4d4d4;
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .06);
}

.oc2026-page .oc-card h3 {
  margin-top: 0;
  color: #087ca8;
}

.oc2026-page .oc-card--pink h3 {
  color: #d72578;
}

.oc2026-page .oc-card__number {
  display: inline-flex;
  width: 32px;
  height: 32px;
  margin-right: 8px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #12a9df;
  color: #fff;
  font-weight: 700;
}

.oc2026-page .oc-highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.oc2026-page .oc-highlight-card {
  overflow: hidden;
  border: 1px solid #d4d4d4;
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .08);
}

.oc2026-page .oc-highlight-card > img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.oc2026-page .oc-highlight-card__body {
  padding: 18.4px;
}

.oc2026-page .oc-highlight-card__body h3 {
  display: inline;
  margin: 0;
  color: #087ca8;
}

.oc2026-page .oc-highlight-card__body p {
  margin: 12.8px 0 0;
}

.oc2026-page .oc-facts {
  display: grid;
  grid-template-columns: 144px minmax(0, 1fr);
  margin: 0;
  border-top: 1px solid #ddd;
}

.oc2026-page .oc-facts dt,
.oc2026-page .oc-facts dd {
  margin: 0;
  padding: 12.8px 16px;
  border-bottom: 1px solid #ddd;
}

.oc2026-page .oc-facts dt {
  background: #eefaff;
  font-weight: 700;
}

.oc2026-page .oc-pr-video {
  scroll-margin-top: 96px;
}

.oc2026-page .oc-pr-video__body {
  padding: 24px;
  border: 1px solid #d7e1e6;
  background: #fff;
}

.oc2026-page .oc-pr-video__lead {
  margin: 0 0 16px;
  color: #087ca8;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}

.oc2026-page .oc-pr-video__player {
  width: min(100%, 960px);
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #16394a;
}

.oc2026-page .oc-pr-video__poster {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: #16394a;
  cursor: pointer;
}

.oc2026-page .oc-pr-video__poster img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.oc2026-page .oc-pr-video__poster:hover img {
  transform: scale(1.02);
}

.oc2026-page .oc-pr-video__poster:focus-visible {
  outline: 4px solid #f2a100;
  outline-offset: -4px;
}

.oc2026-page .oc-pr-video__play {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 82px;
  height: 58px;
  border-radius: 14px;
  background: #ff0033;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .38);
  transform: translate(-50%, -50%);
}

.oc2026-page .oc-pr-video__play::after {
  content: "";
  position: absolute;
  left: 34px;
  top: 17px;
  width: 0;
  height: 0;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 19px solid #fff;
}

.oc2026-page .oc-pr-video__play-label {
  position: absolute;
  left: 50%;
  bottom: 24px;
  padding: 7px 14px;
  border-radius: 3px;
  background: rgba(22, 57, 74, .9);
  color: #fff;
  font-weight: 700;
  transform: translateX(-50%);
}

.oc2026-page .oc-pr-video__player iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.oc2026-page .oc-pr-video__note {
  margin: 10px 0 0;
  color: #555;
  font-size: 14px;
  text-align: center;
}

.oc2026-page .oc-table-wrap {
  overflow-x: auto;
  margin-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}

.oc2026-page .oc-timetable {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.oc2026-page .oc-timetable th,
.oc2026-page .oc-timetable td {
  padding: 12px;
  border: 1px solid #bbb;
  color: #1a1a1a;
  vertical-align: top;
  text-align: left;
}

.oc2026-page .oc-timetable thead th {
  background: #d9f1fa;
  color: #16394a;
}

.oc2026-page .oc-timetable tbody th {
  background: #eef8fc;
}

.oc2026-page .oc-timetable tbody td {
  background: #fff;
}

.oc2026-page .oc-timetable tbody tr:nth-child(even) td {
  background: #f5f9fb;
}

.oc2026-page .oc-note {
  padding: 12.8px 16px;
  border-left: 5px solid #f2a100;
  background: #fff8e7;
}

.oc2026-page .oc-details {
  margin-bottom: 12.8px;
  border: 1px solid #ccc;
  background: #fff;
}

.oc2026-page .oc-details summary {
  padding: 16px 19.2px;
  color: #087ca8;
  cursor: pointer;
  font-size: 18.4px;
  font-weight: 700;
}

.oc2026-page .oc-details[open] summary {
  border-bottom: 1px solid #ddd;
  background: #eefaff;
}

.oc2026-page .oc-details__body {
  padding: 16px 20px;
}

.oc2026-page .oc-program-list {
  margin-bottom: 0;
  padding-left: 20.8px;
}

.oc2026-page .oc-program-list li + li {
  margin-top: 8.8px;
}

.oc2026-page .oc-label {
  display: inline-block;
  margin: 0 4px 4px 0;
  padding: 1.6px 8px;
  border: 1px solid #0b8dbd;
  border-radius: 2px;
  color: #086d92;
  font-size: 13.6px;
  font-weight: 700;
}

.oc2026-page .oc-label--attention {
  border-color: #d72578;
  color: #b51d62;
}

.oc2026-page .oc-route {
  margin: 0;
  padding-left: 21.6px;
}

.oc2026-page .oc-route li + li {
  margin-top: 7.2px;
}

.oc2026-page .oc-link-panel {
  display: block;
  margin: 16px 0;
  padding: 19.2px;
  border: 2px solid #0b8dbd;
  background: #eefaff;
  color: #075f80;
  font-weight: 700;
  text-align: center;
  text-decoration: underline;
}

.oc2026-page .oc-link-panel:hover,
.oc2026-page .oc-link-panel:focus {
  background: #dff5fc;
  color: #064a63;
}

.oc2026-page .oc-access {
  display: grid;
  grid-template-columns: minmax(250px, .7fr) minmax(0, 1.3fr);
  gap: 24px;
  align-items: start;
}

.oc2026-page .oc-access__map {
  margin: 0;
}

.oc2026-page .oc-access__map a {
  display: block;
  border: 2px solid #0b8dbd;
}

.oc2026-page .oc-access__map img {
  display: block;
  width: 100%;
}

.oc2026-page .oc-access__map figcaption {
  margin-top: 7.2px;
  color: #555;
  font-size: 14.08px;
}

.oc2026-page .oc-guide {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid #ccc;
  background: #fff5f9;
}

.oc2026-page .oc-guide__cover {
  display: block;
  border: 1px solid #d72578;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}

.oc2026-page .oc-guide__cover img {
  display: block;
  width: 100%;
}

.oc2026-page .oc-guide__body h3 {
  margin-top: 0;
  color: #b51d62;
  font-size: 21.6px;
}

.oc2026-page .oc-faq details {
  margin-bottom: 8.8px;
  border: 1px solid #c7d5dc;
  background: #fff;
  color: #222;
}

.oc2026-page .oc-faq summary {
  padding: 16px 8px;
  color: #16394a;
  cursor: pointer;
  font-weight: 700;
}

.oc2026-page .oc-faq details p {
  padding: 0 8px 16px 24px;
  color: #222;
}

.oc2026-page .oc-faq details[open] summary {
  margin-bottom: 12px;
  border-bottom: 1px solid #d7e1e6;
  background: #eef8fc;
}

.oc2026-page .oc-muted {
  color: #555;
  font-size: 14.72px;
}

@media (prefers-reduced-motion: reduce) {
  .oc2026-page .oc-pr-video__poster img {
    transition: none;
  }

  .oc2026-page .oc-pr-video__poster:hover img {
    transform: none;
  }
}

@media only screen and (max-width: 767px) {
  .oc2026-page {
    font-size: 15px;
  }

  .oc2026-page .oc-section__inner {
    padding: 22.4px 16px;
  }

  .oc2026-page .oc-hero {
    grid-template-columns: 1fr;
  }

  .oc2026-page .oc-hero__content {
    padding: 22.4px 16px;
  }

  .oc2026-page .oc-hero__visual {
    grid-row: 1;
  }

  .oc2026-page .oc-hero__visual img {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .oc2026-page .oc-hero__date {
    font-size: 20px;
  }

  .oc2026-page .oc-hero h2 {
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .oc2026-page .oc-grid,
  .oc2026-page .oc-grid--three,
  .oc2026-page .oc-highlight-grid,
  .oc2026-page .oc-access,
  .oc2026-page .oc-guide {
    grid-template-columns: 1fr;
  }

  .oc2026-page .oc-highlight-card > img {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .oc2026-page .oc-guide__cover {
    width: min(220px, 70%);
    margin: 0 auto;
  }

  .oc2026-page .oc-facts {
    grid-template-columns: 1fr;
  }

  .oc2026-page .oc-facts dt {
    border-bottom: 0;
  }

  .oc2026-page .oc-facts dd {
    padding-top: 7.2px;
  }

  .oc2026-page .oc-pr-video__body {
    padding: 16px;
  }

  .oc2026-page .oc-pr-video__lead {
    font-size: 17px;
  }

  .oc2026-page .oc-pr-video__play {
    width: 62px;
    height: 44px;
  }

  .oc2026-page .oc-pr-video__play::after {
    left: 26px;
    top: 13px;
    border-top-width: 9px;
    border-bottom-width: 9px;
    border-left-width: 15px;
  }

  .oc2026-page .oc-pr-video__play-label {
    bottom: 12px;
    font-size: 13px;
  }
}