/* kv */
.kv-section {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 545px;
  background-image: url("../images/event_bg.jpg");
  background-position: center;
  background-size: cover;
}
.kv-wrapper {
  color: #fff;
  text-align: center;
}
.kv-subtitle {
  font-size: 1rem;
  font-weight: 700;
  text-shadow: 0px 0px 4px #000000;
}
.kv-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-shadow: 0px 4px 30px #000000;
}

@media (max-width: 767px) {
  .kv-section {
    height: 240px;
    background-image: url("../images/event_bg_sp.jpg");
  }
  .kv-wrapper {
    text-align: center;
  }
  .kv-subtitle {
    margin: 0 0 8px;
    font-size: 0.75rem;
  }
  .kv-title {
    font-size: 1.25rem;
  }
}

/* 記事メインセクション*/
.main-section {
  padding: 120px 30px;
}
.main-section-inner {
  max-width: 1080px;
  padding: 0;
  margin: 0 auto;
}
.article-header {
  padding: 0 0 30px;
  margin: 0;
  border-bottom: solid 1px #cecece;
}
.article-subtitle {
  margin: 0 0 20px;
  font-size: 1rem;
  font-weight: bold;
  color: #0f3e8f;
}
.article-title {
  margin: 0 0 20px;
  font-size: 2.5rem;
  font-weight: bold;
}
.article-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  font-size: 0.875rem;
  color: #5f6b7d;
}
.article-meta .article-date {
  font-weight: bold;
  color: #232323;
}
.article-meta .article-category {
  padding: 0 0.5em;
  font-size: 0.9rem;
  font-weight: normal;
  color: #1c1d1f;
  background-color: #fff;
  border: 1px solid #0000001f;
}

.article-body {
  padding: 48px 0 0;
}
.article-image {
  width: 100%;
  height: 600px;
  margin-bottom: 40px;
}
.article-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-text {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.5em;
  color: #5f6b7d;
  text-align: justify;
}

@media (max-width: 767px) {
  .main-section {
    padding: 60px 20px 40px;
  }
  .article-header {
    padding: 0 0 20px;
  }
  .article-subtitle {
    margin: 0 0 12px;
    font-size: 1rem;
  }
  .article-title {
    margin: 0 0 12px;
    font-size: 1.25rem;
  }
  .article-meta {
    justify-content: flex-start;
    font-size: 0.75rem;
  }
  .article-meta .article-date {
    font-size: 0.8rem;
    font-weight: normal;
  }
  .article-meta .article-category {
    font-size: 0.75rem;
    font-weight: normal;
  }
  .article-body {
    padding: 20px 0 0;
  }
  .article-image {
    width: 100%;
    height: 200px;
    margin-bottom: 20px;
  }
  .article-text {
    font-size: 0.75rem;
    font-weight: normal;
    line-height: 1.5em;
    color: #232323;
  }
}