.page-lower #visual {
  height: 200px;
}

#main .section {
  padding-top: 50px;
}

#main .list-1 .item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  line-height: 1.5;
  padding: 1.25em 0;
  padding-right: 1.4em;
  border-bottom: 1px solid #ddd;
}
#main .list-1 .item:hover {
  color: var(--c-blue);
}
#main .list-1 .item:after {
  content: '';
  display: block;
  width: 12px;
  height: 12px;
  border-top: 1px solid var(--c-blue);
  border-right: 1px solid var(--c-blue);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: .4em;
  margin-top: -6px;
  transition: .2s;
}
#main .list-1 .item:hover:after {
  right: 0;
}
#main .list-1 .item .time {
  width: 8em;
  font-weight: 700;
  color: var(--c-blue);
}
#main .list-1 .item .title {
  width: calc(100% - 8em);
}
@media (max-width:540px) {
  #main .list-1 .item .time,
  #main .list-1 .item .title {
    width: 100%;
  }
  #main .list-1 .item .title {
    margin-top: .4em;
  }
}

.page-single #main .date {
  font-weight: 700;
  color: var(--c-blue);
}

.page-single #main .main {
  width: calc(100% - 200px - 65px);
}
.page-single #main .side {
  width: 200px;
}
@media (max-width:920px) {
  .page-single #main .main {
    width: 100%;
  }
  .page-single #main .side {
    width: 100%;
    margin-top: 60px;
  }
}

.page-single #main .main .btn {
  margin-top: 3em;
}
.page-single #main .main .btn .btn-1 {
  margin: 0 auto;
}

.page-single #main .side {
  font-size: 1.4rem;
}
.page-single #main .side .column ~ .column {
  margin-top: 60px;
}
.page-single #main .side .title-6 {
  margin-bottom: 0;
}
.page-single #main .side .list-1 .item {
  padding-right: 0;
}
.page-single #main .side .list-1 .item:after {
  content: none;
}
.page-single #main .side .list-1 .item .time,
.page-single #main .side .list-1 .item .title {
  width: 100%;
}
.page-single #main .side .list-1 .item .time {
  margin-bottom: .5em;
}
.page-single #main .side .archive ul li {
  margin-top: .5em;
}
.page-single #main .side .archive ul li a {
  display: block;
}
.page-single #main .side .archive ul li a:hover {
  color: var(--c-blue);
}