@media (min-width: 768px) {
  .wrapper {
    display: flex;
    justify-content: space-between;
  }
}
@media (min-width: 768px) {
  .wrapper-main {
    flex-shrink: 0;
    width: 75%;
  }
}
.wrapper-side {
  margin-bottom: 6rem;
}
@media (min-width: 768px) {
  .wrapper-side {
    flex-shrink: 0;
    margin-bottom: 0;
    width: 18rem;
  }
}
.wrapper-side__ttl {
  border-bottom: 1px solid #3B3B3B;
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
}
@media (min-width: 768px) {
  .wrapper-side__ttl {
    margin-bottom: 3.2rem;
    padding-bottom: 3rem;
  }
}
@media (max-width: 767px) {
  .wrapper-side__list {
    display: none !important;
  }
}
.wrapper-side__list li {
  margin-bottom: 2.4rem;
}
.wrapper-side__list li:last-child {
  margin-bottom: 0;
}
.wrapper-side__list li a {
  border: 1px solid #D9D9D9;
  border-radius: 2.4rem;
  display: inline-block;
  font-size: 1.6rem;
  font-weight: 500;
  padding: 1.1rem 1.4rem 1.1rem 2.4rem;
  min-width: 15rem;
  transition: color 0.3s ease, background 0.3s ease;
}
.wrapper-side__list li a:hover, .wrapper-side__list li a.active {
  background-color: var(--color-primary);
  color: #fff;
}
.wrapper-side__list li a.active span {
  font-size: 1.3rem;
}
.wrapper [data-header-area] {
  order: 2;
}

.topics-list {
  margin-top: -3rem;
}
.topics-list.animate__animated li {
  transform: translateY(0);
  opacity: 1;
}
.topics-list li {
  border-bottom: 1px solid #D9D9D9;
  opacity: 0;
  transform: translateY(5rem);
  transition: 0.3s ease;
}
.topics-list .topic-item {
  display: flex;
  flex-flow: column;
  font-weight: 500;
  padding: 1.5rem 0;
  transition: 0.3s ease;
}
@media (min-width: 768px) {
  .topics-list .topic-item {
    align-items: center;
    flex-flow: row;
    padding: 3rem 0;
  }
}
.topics-list .topic-item:hover {
  background-color: #F6F6F6;
  padding-left: 4rem;
}
.topics-list .topic-item:hover .topic-item__link {
  color: var(--color-primary);
}
.topics-list .topic-item__date {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
@media (min-width: 768px) {
  .topics-list .topic-item__date {
    margin-right: 3.2rem;
    margin-bottom: 0;
  }
}
.topics-list .topic-item__link {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  letter-spacing: 0.05em;
  transition: 0.3s ease;
}
@media (min-width: 768px) {
  .topics-list .topic-item__link {
    font-size: 1.6rem;
  }
}

.page-title-single {
  display: flex;
  align-items: center;
  line-height: 1.22;
  margin-bottom: 1.2rem;
}
@media (min-width: 768px) {
  .page-title-single {
    margin-bottom: 1.4rem;
  }
}
.page-title-single .page-title__sub {
  margin-bottom: 0;
}

.single-date {
  border-left: 1px solid #D9D9D9;
  color: #7B7B7B;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0;
  margin-left: 1.6rem;
  padding-left: 1.6rem;
}
@media (min-width: 768px) {
  .single-date {
    font-size: 1.8rem;
  }
}