main {
  background-color: #2a2a2a;
}

.breadcrumbs ol li a {
  color: #65BBE9;
}

.breadcrumbs ol li::after {
  color: #888;
}

.breadcrumbs ol li span {
  color: #eeeeee;
}

.event-section {
  background-color: #444444;
  border-radius: 20px;
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  color: #eeeeee;
  border: 1px solid rgba(101, 187, 233, 0.1);
}

.section-heading {
  font-size: 1.6rem;
  color: #65BBE9;
}

.section-heading::after {
  background: #65BBE9;
}

.section-content p {
  text-align: left;
  font-size: 17px;
  color: #eeeeee;
  line-height: 1.8;
}

.content2  p {
  text-align: center;
}

.section-content a {
  color: #65BBE9;
  font-weight: bold;
  text-decoration: underline;
  transition: color 0.3s;
}

.section-content a:hover {
  color: #9cd7f5;
}

.detail-label {
  background: rgba(101, 187, 233, 0.15);
  color: #65BBE9;
  border: 1px solid rgba(101, 187, 233, 0.4);
}

.detail-value {
  color: #eeeeee;
}

.detail-container {
  background: #65BBE9;
  color: #444444;
  border: 1px solid rgba(0, 188, 212, 0.3);
  border-radius: 30px;
  font-weight: 700;
  margin: 24px 8px;
  box-shadow: 10px 10px 10px rgba(0, 0, 0, .2);
  transition: transform .5s ease;
}

.detail-container h2 {
  text-align: center;
  margin: 40px;
  box-sizing: border-box;
  font-weight: bold;
}

.detail-container p {
  color: #444444;
  text-align: center;
  font-size: 17px;
  margin: 30px;
  padding: 0
}

.detail-container p a {
  color: #eeeeee;
}


.img-flex-box {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin: 30px 0;
}

.flex-img {
  width: calc(50% - 7.5px);
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.detail-img {
  display: block;
  width: 90%;
  max-width: 600px;
  margin: 0 auto 20px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* --- レスポンシブ対応 --- */
@media (max-width: 767px) {
  .event-section {
    padding: 25px 15px;
  }

  .img-flex-box {
    flex-direction: column;
    gap: 15px;
  }

  .flex-img {
    width: 100%;
  }

  .section-content p {
    font-size: 15px;
    text-align: left;
  }

  .detail-container {
    margin: 16px -12px;
  }

  .detail-container h2 {
    margin: 24px;
    font-size: 20px;
  }

  .detail-container p {
    margin: 24px 10px;
    font-size: 16px;
  }
}

@media screen and (min-width: 768px) {
  .detail-label {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 125px;
    min-width: 125px;
    text-align: center;
  }
}