@charset "UTF-8";
/* event-tag */
.event-tag {
  display: inline-block;
  min-width: 83px;
  font-size: 13px;
  text-align: center;
  border-radius: 50px;
  color: #fff;
  padding-block: 1px;
  background: #797979;
}

.event-tag.tag-management {
  background-color: #998659;
}

.event-tag.tag-staff {
  background-color: #85b200;
}

.event-page {
  container-type: inline-size;
}

.event-page a {
  color: inherit;
  text-decoration: none;
}

.event-page :where(ul, ol) {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.cat-nav {
  display: flex;
  justify-content: center;
  margin: 0 auto;
  gap: 70px;
}

.cat-nav li {
  position: relative;
  text-align: center;
}

.cat-nav li + li {
  margin-top: 0;
}

.cat-nav li::before {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  background-color: var(--color-accent);
  border-radius: 100%;
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.2s;
  opacity: 0;
}

.cat-nav li:has(a[aria-current="page"])::before {
  opacity: 1;
}

@media (any-hover: hover) {
  .cat-nav li:has(a:hover)::before {
    opacity: 1;
  }
}

.event-outer {
  display: grid;
  gap: 60px;
  justify-content: center;
  grid-template-columns: repeat(3, 360px);
  margin-top: 80px;
  position: relative;
  list-style-type: none;
}

.event-outer　.item {
  margin-top: 0;
}

.event-outer::after {
  content: "";
  width: 100%;
  height: 100%;
  display: block;
}
.event-outer::before {
  content: "";
  width: 100%;
  order: 100;
  height: 100%;
  display: block;
}

.event-page .content-none-outer {
  margin-top: 100px;
  text-align: center;
}

@container (width < 75rem) {
  .event-outer {
    grid-template-columns: repeat(2, 360px);
    gap: 30px;
  }
  .event-outer::before {
    content: unset;
  }
}

@container (width < 48rem) {
  .cat-nav {
    gap: 40px;
    flex-wrap: wrap;
  }
  .event-outer {
    grid-template-columns: 100%;
    gap: 40px;
  }
  .event-outer::after {
    content: unset;
  }
  .cat-nav a {
    font-size: calc(14 / 16 * 1rem);
  }
  .event-page .content-none-outer {
    margin-top: min(70 / 375 * 100vw, 100px);
  }
}

@media screen and (max-width: 575px) {
  .seminar-archive-list > * {
    /* width: 100%; */
  }
}
@media screen and (max-width: 767px) {
}
@media screen and (max-width: 640px) {
}
@media screen and (max-width: 500px) {
  .event-tag {
    font-size: 11px;
  }
}