@charset "UTF-8";
.content {
  padding-top: 42px;
  position: relative;
  padding-bottom: 131px;
}
@media screen and (min-width: 900px) {
  .content {
    padding-top: 64px;
    padding-bottom: 192px;
  }
}
.content::after {
  content: "";
  position: absolute;
  background: url("../img/deco-wave.png") repeat top left/84px auto;
  width: 100%;
  height: 32px;
  bottom: -1px;
  background-position: -21px 0;
}
@media screen and (min-width: 900px) {
  .content::after {
    background-position: -30px 0;
  }
}

.content__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 100px;
}
@media screen and (min-width: 900px) {
  .content__inner {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    gap: 30px;
  }
}

@media screen and (min-width: 900px) {
  .main {
    width: 67%;
  }
}

@media screen and (min-width: 900px) {
  .sidebar {
    width: 30%;
  }
}

.blog__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  padding-bottom: 61px;
}
@media screen and (min-width: 900px) {
  .blog__content {
    padding-bottom: 100px;
  }
}

.blog__card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  overflow: hidden;
}
@media screen and (min-width: 900px) {
  .blog__card {
    gap: 20px;
  }
}
.blog__card:hover .blog__card-title {
  color: #1391e6;
}
.blog__card:hover .blog__card-image img {
  -webkit-transform: scale(1.08);
          transform: scale(1.08);
}

.blog__card-image {
  width: 39.7014925373%;
  aspect-ratio: 133/101;
  overflow: hidden;
}
@media screen and (min-width: 900px) {
  .blog__card-image {
    width: 39.4029850746%;
    aspect-ratio: 264/153;
  }
}
.blog__card-image img {
  width: 100%;
  height: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.blog__card-body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 6px;
  width: 57.3134328358%;
}
@media screen and (min-width: 900px) {
  .blog__card-body {
    gap: 14px;
    width: 57.6119402985%;
  }
}

.blog__card-tag {
  font-size: 10px;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.5;
  padding: 2px 8px;
  border-radius: 999px;
  background: #1391e6;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 2px 8px;
}
@media screen and (min-width: 900px) {
  .blog__card-tag {
    font-size: 11px;
    padding: 6px 12px;
  }
}

.blog__card-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
  height: 42px;
  /* 2行を超えると「…」を出す */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* ここを「1」にすれば1行、「2」なら2行で省略 */
  overflow: hidden;
  min-height: 3em;
}
@media screen and (min-width: 900px) {
  .blog__card-title {
    font-size: 16px;
    height: 48px;
  }
}

.blog__date {
  color: #888888;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
}

.links__button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.single-pagination {
  position: relative;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 324px;
  margin-inline: auto;
}
@media screen and (max-width: 360px) {
  .single-pagination {
    width: 283px;
  }
}
@media screen and (min-width: 900px) {
  .single-pagination {
    width: 352px;
  }
}

.page-numbers {
  border-radius: 4px;
  border: 1px solid #1391e6;
  height: 30px;
  padding-inline: 11px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #ffffff;
  color: #1391e6;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.page-numbers.single-page {
  height: 36px;
}
@media screen and (max-width: 360px) {
  .page-numbers.single-page {
    padding-inline: 5px;
  }
}
.page-numbers.single-page.next {
  padding-right: 36px;
}
.page-numbers.single-page.prev {
  padding-left: 36px;
}
@media screen and (min-width: 900px) {
  .page-numbers {
    font-size: 14px;
    padding-inline: 12px;
    height: 36px;
  }
}
.page-numbers.current {
  background: #1391e6;
  color: #ffffff;
}
.page-numbers.next, .page-numbers.prev {
  background: #1391e6;
  color: #ffffff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  padding-left: 33px;
  font-size: 11px;
}
@media screen and (min-width: 900px) {
  .page-numbers.next, .page-numbers.prev {
    padding: 7px 16px;
    font-size: 14px;
  }
}
.page-numbers.next {
  padding-left: 14px;
  padding-right: 32px;
}
@media screen and (max-width: 360px) {
  .page-numbers.next {
    padding-left: 8px;
    padding-right: 30px;
  }
}
@media screen and (min-width: 900px) {
  .page-numbers.next {
    padding-right: 38px;
    padding-left: 12px;
  }
}
.page-numbers.next::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: url("../img/button-arrow-circle-r.png") no-repeat center center/contain;
  top: 50%;
  right: 13px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .page-numbers.next::after {
    width: 16px;
    height: 16px;
    right: 12px;
  }
}
.page-numbers.next:hover::after {
  right: 9px;
}
.page-numbers.prev {
  padding-right: 14px;
  padding-left: 32px;
}
@media screen and (max-width: 360px) {
  .page-numbers.prev {
    padding-right: 8px;
    padding-left: 30px;
  }
}
.page-numbers.prev::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: url("../img/button-arrow-circle-l.png") no-repeat center center/contain;
  top: 50%;
  left: 13px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .page-numbers.prev {
    padding-left: 38px;
    padding-right: 12px;
  }
}
.page-numbers.prev:hover::after {
  left: 9px;
}
.page-numbers:hover {
  background: #1391e6;
  color: #ffffff;
}

.single-page-numbers {
  border-radius: 4px;
  border: 1px solid #1391e6;
  height: 36px;
  padding-inline: 11px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #ffffff;
  color: #1391e6;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (max-width: 360px) {
  .single-page-numbers {
    padding-inline: 5px;
  }
}
@media screen and (min-width: 900px) {
  .single-page-numbers {
    font-size: 14px;
    padding-inline: 12px;
    height: 36px;
  }
}
.single-page-numbers.current {
  background: #1391e6;
  color: #ffffff;
}
.single-page-numbers.next, .single-page-numbers.prev {
  background: #1391e6;
  color: #ffffff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  padding-left: 33px;
}
@media screen and (min-width: 900px) {
  .single-page-numbers.next, .single-page-numbers.prev {
    padding: 7px 16px;
    font-size: 14px;
  }
}
.single-page-numbers.next {
  padding-left: 14px;
  padding-right: 36px;
}
@media screen and (max-width: 360px) {
  .single-page-numbers.next {
    padding-left: 8px;
    padding-right: 30px;
  }
}
@media screen and (min-width: 900px) {
  .single-page-numbers.next {
    padding-right: 38px;
    padding-left: 12px;
  }
}
.single-page-numbers.next::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: url("../img/button-arrow-circle-r.png") no-repeat center center/contain;
  top: 50%;
  right: 13px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .single-page-numbers.next::after {
    width: 16px;
    height: 16px;
    right: 12px;
  }
}
.single-page-numbers.next:hover::after {
  right: 9px;
}
.single-page-numbers.prev {
  padding-right: 14px;
  padding-left: 36px;
}
@media screen and (max-width: 360px) {
  .single-page-numbers.prev {
    padding-right: 8px;
    padding-left: 30px;
  }
}
.single-page-numbers.prev::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: url("../img/button-arrow-circle-l.png") no-repeat center center/contain;
  top: 50%;
  left: 13px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .single-page-numbers.prev {
    padding-left: 38px;
    padding-right: 12px;
  }
}
.single-page-numbers.prev:hover::after {
  left: 9px;
}
.single-page-numbers:hover {
  background: #1391e6;
  color: #ffffff;
}

.page-arrow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.page-arrow__prev img {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.page-arrow img {
  width: 14px;
  height: 14px;
}
@media screen and (min-width: 900px) {
  .page-arrow img {
    width: 16px;
    height: 16px;
  }
}

.sidebar {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 60px;
}

.sidebar__title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  border-bottom: 1px solid #393939;
  padding-bottom: 7px;
}

.sidebar__title-icon svg {
  display: block;
}

.sidebar__title-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.profile__content {
  padding-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.profile__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.profile__name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.profile__text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
}

.profile__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.profile__link__text {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  color: #1391e6;
}

.profile__link-arrow svg {
  display: block;
}

.sidebar-blog__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 20px;
  margin-top: 20px;
}

.sidebar-blog__card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  overflow: hidden;
}
.sidebar-blog__card:hover .sidebar-blog__card-title {
  color: #1391e6;
}
.sidebar-blog__card:hover .sidebar-blog__card-image img {
  -webkit-transform: scale(1.08);
          transform: scale(1.08);
}

.sidebar-blog__card-image {
  width: 39.7014925373%;
  aspect-ratio: 133/101;
  overflow: hidden;
}
.sidebar-blog__card-image img,
.sidebar-blog__card-image img.lazyloaded {
  width: 100%;
  height: 100%;
  display: block;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.sidebar-blog__card-body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 6px;
  width: 57.3134328358%;
}

.sidebar-blog__card-tag {
  font-size: 10px;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.5;
  padding: 2px 8px;
  border-radius: 999px;
  background: #1391e6;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  padding: 2px 8px;
}

.sidebar-blog__card-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
  /* 2行を超えると「…」を出す */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* ここを「1」にすれば1行、「2」なら2行で省略 */
  overflow: hidden;
  min-height: 3em;
}

.sidebar-blog__date {
  color: #888888;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
}

.sidebar-category__content {
  padding-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 12px;
  padding-left: 20px;
}

.sidebar-category__link {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  padding-left: 12px;
  position: relative;
}
.sidebar-category__link::before {
  position: absolute;
  content: "";
  width: 6px;
  height: 12px;
  background: url("../img/sidebar-category-arrow.png") no-repeat center center/contain;
  left: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.single__content {
  margin-top: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 40px;
}
@media screen and (min-width: 900px) {
  .single__content {
    margin-top: 1px;
    gap: 75px;
  }
}

.single__articles {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 11px;
}

.single__heading {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8px;
}

.single__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5; /* 30px */
  letter-spacing: 1.6px;
}
@media screen and (min-width: 900px) {
  .single__title {
    font-size: 28px;
    letter-spacing: 2.24px;
  }
}

.single__sub {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 32px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.single__date-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 6px;
}

.single__date {
  color: #1391e6;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
}

.single__tag {
  font-size: 11px;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.5;
  padding: 6px 12px;
  border-radius: 999px;
  background: #1391e6;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.single__tag a {
  font-weight: 500;
}
@media screen and (min-width: 900px) {
  .single__tag {
    font-size: 11px;
    padding: 6px 12px;
  }
}

.single__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  font-weight: 500;
}
.single__body p {
  font-weight: 500;
}
.single__body h2 {
  color: #1391e6;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5; /* 27px */
  letter-spacing: 1.44px;
  border-left: 6px solid #1391e6;
  padding-left: 16px;
}
@media screen and (min-width: 900px) {
  .single__body h2 {
    font-size: 24px;
    letter-spacing: 1.92px;
  }
}
.single__body h3 {
  color: #1391e6;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5; /* 24px */
  letter-spacing: 1.28px;
  padding-bottom: 4px;
  border-bottom: 1px solid #1391e6;
}
@media screen and (min-width: 900px) {
  .single__body h3 {
    font-size: 20px;
    letter-spacing: 1.6px;
  }
}
.single__body h4 {
  color: #1391e6;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5; /* 21px */
  letter-spacing: 1.12px;
}
@media screen and (min-width: 900px) {
  .single__body h4 {
    font-size: 16px;
    letter-spacing: 1.28px;
  }
}
.single__body ul {
  padding-left: 9px;
}
.single__body ul li {
  font-weight: 500;
  padding-left: 12px;
  position: relative;
}
.single__body ul li::before {
  position: absolute;
  content: "";
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #393939;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0;
}
.single__body ol {
  list-style: decimal;
  padding-left: 21px;
}
.single__body ol li {
  font-weight: 500;
}
.single__body h2,
.single__body h3,
.single__body h4 {
  margin-top: 29px;
  margin-bottom: 14px;
}
.single__body p + p {
  margin-top: 14px;
}
.single__body a {
  color: #1391e6;
  text-decoration-line: underline;
  text-decoration-style: solid;
  -webkit-text-decoration-skip: ink;
          text-decoration-skip-ink: auto;
  text-decoration-thickness: auto;
  text-underline-offset: auto;
  text-underline-position: from-font;
  font-weight: 500;
}

.single-button__prev {
  position: relative;
  padding-block: 9px;
  padding-left: 40px;
  padding-right: 14px;
}
@media screen and (min-width: 900px) {
  .single-button__prev {
    padding-block: 6px;
    padding-left: 38px;
    padding-right: 12px;
  }
}
.single-button__prev::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  background: url("../img/button-arrow-circle-l.png") no-repeat center center/contain;
  top: 50%;
  left: 12px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.single-button__prev:hover::after {
  left: 13px;
}

.single-button__next {
  position: relative;
  padding-block: 9px;
  padding-right: 40px;
  padding-left: 14px;
}
@media screen and (min-width: 900px) {
  .single-button__next {
    padding-block: 6px;
    padding-right: 38px;
    padding-left: 12px;
  }
}
.single-button__next::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  background: url("../img/button-arrow-circle-r.png") no-repeat center center/contain;
  top: 50%;
  right: 12px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .single-button__next::after {
    width: 16px;
    height: 16px;
    right: 12px;
  }
}
.single-button__next:hover::after {
  right: 9px;
}

.single-button__overview {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  border-radius: 4px;
  border: 1px solid #1391e6;
  height: 36px;
  padding-inline: 14px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #ffffff;
  color: #1391e6;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@media screen and (min-width: 900px) {
  .single-button__overview {
    font-size: 14px;
    padding: 6px 12px;
  }
}
.single-button__overview:hover {
  background: #1391e6;
  color: #ffffff;
}

.not-found__title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5; /* 30px */
  letter-spacing: 1.6px;
}
@media screen and (min-width: 900px) {
  .not-found__title {
    font-size: 28px;
    letter-spacing: 2.24px;
  }
}

.not-found__text {
  font-weight: 500;
  margin-top: 40px;
}