@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+JP:wght@400;700&display=swap");
.mt4 {
  margin-top: 4px !important;
}

.mb4 {
  margin-bottom: 4px !important;
}

.ml4 {
  margin-left: 4px !important;
}

.mr4 {
  margin-right: 4px !important;
}

.mt8 {
  margin-top: 8px !important;
}

.mb8 {
  margin-bottom: 8px !important;
}

.ml8 {
  margin-left: 8px !important;
}

.mr8 {
  margin-right: 8px !important;
}

.mt12 {
  margin-top: 12px !important;
}

.mb12 {
  margin-bottom: 12px !important;
}

.ml12 {
  margin-left: 12px !important;
}

.mr12 {
  margin-right: 12px !important;
}

.mt16 {
  margin-top: 16px !important;
}

.mb16 {
  margin-bottom: 16px !important;
}

.ml16 {
  margin-left: 16px !important;
}

.mr16 {
  margin-right: 16px !important;
}

.mt20 {
  margin-top: 20px !important;
}

.mb20 {
  margin-bottom: 20px !important;
}

.ml20 {
  margin-left: 20px !important;
}

.mr20 {
  margin-right: 20px !important;
}

.mt24 {
  margin-top: 24px !important;
}

.mb24 {
  margin-bottom: 24px !important;
}

.ml24 {
  margin-left: 24px !important;
}

.mr24 {
  margin-right: 24px !important;
}

.mt32 {
  margin-top: 32px !important;
}

.mb32 {
  margin-bottom: 32px !important;
}

.ml32 {
  margin-left: 32px !important;
}

.mr32 {
  margin-right: 32px !important;
}

.mt40 {
  margin-top: 40px !important;
}

.mb40 {
  margin-bottom: 40px !important;
}

.ml40 {
  margin-left: 40px !important;
}

.mr40 {
  margin-right: 40px !important;
}

.mt48 {
  margin-top: 48px !important;
}

.mb48 {
  margin-bottom: 48px !important;
}

.ml48 {
  margin-left: 48px !important;
}

.mr48 {
  margin-right: 48px !important;
}

.mt60 {
  margin-top: 60px !important;
}

.mb60 {
  margin-bottom: 60px !important;
}

.ml60 {
  margin-left: 60px !important;
}

.mr60 {
  margin-right: 60px !important;
}

.fn-hover-target.is-active {
  display: block;
}

body {
  font-family: "IBM Plex Sans JP", "Helvetica Neue", Arial, "BIZ UDPGothic", Meiryo, sans-serif;
  font-weight: 400;
  font-style: normal;
}

a {
  transition: opacity 0.4s;
  -webkit-text-decoration: underline currentColor;
          text-decoration: underline currentColor;
}
a:hover, a:focus {
  opacity: 0.7;
  text-decoration: none;
}

.header__logo-link {
  display: block;
  height: 40px;
  padding: 8px;
  width: 100%;
}
@media (max-width: 820px) {
  .header__logo-link {
    height: 32px;
    padding: 6px;
  }
}
.header__logo-img {
  height: 100%;
  width: 100%;
}
.header__nav {
  display: block;
  height: 100%;
  font-size: 16px;
}
@media (max-width: 820px) {
  .header__nav {
    font-size: 12px;
  }
}
.header__nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background-color: #1d374e;
  height: 100%;
}
.header__nav-item {
  position: relative;
  height: 100%;
  width: 100%;
}
.header__nav-item:nth-child(n+2) {
  position: relative;
}
.header__nav-item:nth-child(n+2)::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  display: block;
  width: 1px;
  height: 16px;
  border-radius: 2px;
  background-color: currentColor;
}
@media (max-width: 820px) {
  .header__nav-item:nth-child(n+2)::before {
    height: 12px;
  }
}
.header__nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  padding: 12px 8px;
  height: 100%;
  width: 100%;
  line-height: 1;
}
.header__nav-tag-list {
  display: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  color: #222;
  font-weight: bold;
  text-align: center;
  z-index: 1;
}
.header__nav-tag-item {
  background-color: #bfe2ff;
}
.header__nav-tag-item:nth-child(n+2) {
  border-top: dotted 1px #1d374e;
}
.header__nav-tag-item:last-child {
  border-radius: 0 0 8px 8px;
}
.header__nav-tag-link {
  display: block;
  padding: 8px;
}

.footer {
  background-color: #1d374e;
  color: #fff;
}
@media (max-width: 820px) {
  .footer {
    padding-right: 60px;
  }
}
.footer__list {
  font-size: 12px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 820px) {
  .footer__list {
    font-size: 10px;
  }
}
.footer__list-item {
  text-align: center;
}
.footer__list-item:nth-child(n+2) {
  position: relative;
}
.footer__list-item:nth-child(n+2)::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  display: block;
  width: 1px;
  height: 12px;
  border-radius: 2px;
  background-color: currentColor;
}
.footer__list-link {
  display: block;
  padding: 12px 8px;
}
@media (max-width: 820px) {
  .footer__list-link {
    padding: 12px 4px;
    letter-spacing: -0.05em;
  }
}
.footer__copy {
  font-size: 10px;
  padding: 8px;
  text-align: center;
  color: #222;
  background-color: #bfe2ff;
  line-height: 1;
}

.main {
  padding: 64px 24px 160px;
  background-color: #fff;
  min-height: calc(100svh - 106px);
}
@media (max-width: 820px) {
  .main {
    padding: 32px 16px 80px;
  }
}
.main__container {
  max-width: 1100px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 270px;
  gap: 60px 80px;
}
@media (max-width: 820px) {
  .main__container {
    grid-template-columns: 1fr;
  }
}
.main__container--fill {
  grid-template-columns: 1fr;
}
.main__contents--editor h1 {
  font-size: 28px;
}
@media (max-width: 820px) {
  .main__contents--editor h1 {
    font-size: 24px;
  }
}
.main__contents--editor .tag-list {
  justify-content: flex-end;
}
@media (max-width: 820px) {
  .main__contents--editor .tag-list {
    margin-bottom: 16px;
  }
}
.main__contents--not-found {
  font-size: 16px;
}
.main__side {
  position: sticky;
  top: 40px;
  left: 0;
  overflow-y: auto;
  max-height: calc(100svh - 40px);
}
.main__side-wrap {
  position: relative;
}
.main__side-inner {
  height: -moz-min-content;
  height: min-content;
}
.main__related {
  margin-top: 80px;
}
.main__related .tag-list {
  margin-bottom: 0;
}
@media (max-width: 820px) {
  .main__related {
    margin-top: 60px;
  }
}
.main__ttl, .content h4, .content h3, .content h2 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
}
@media (max-width: 820px) {
  .main__ttl, .content h4, .content h3, .content h2 {
    font-size: 18px;
  }
}
.main__ttl--primary {
  position: relative;
  padding-bottom: 8px;
  margin-bottom: 24px;
}
.main__ttl--primary::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background-color: #1d374e;
}
.main__ttl--secondary, .content h3 {
  position: relative;
  padding-left: 16px;
  margin-bottom: 16px;
  font-size: 24px;
}
@media (max-width: 820px) {
  .main__ttl--secondary, .content h3 {
    padding-left: 14px;
    font-size: 18px;
  }
}
.main__ttl--secondary::after, .content h3::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  width: 4px;
  height: calc(100% - 8px);
  border-radius: 2px;
  background-color: #1d374e;
}
.main__ttl--tertiary, .content h2 {
  padding: 12px 20px;
  background-color: #bfe2ff;
  border-radius: 8px;
  font-size: 18px;
}
@media (max-width: 820px) {
  .main__ttl--tertiary, .content h2 {
    padding: 12px 16px;
    font-size: 16px;
  }
}
.main__ttl--strong {
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 24px;
  padding: 12px 16px;
  background-color: #bfe2ff;
  border-radius: 8px;
}
@media (max-width: 820px) {
  .main__ttl--strong {
    font-size: 24px;
  }
}
.main__ttl .post-date, .content h4 .post-date, .content h3 .post-date, .content h2 .post-date {
  margin-top: 4px;
  justify-content: flex-end;
}
.main__thumbnail {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1.91/1;
  -o-object-fit: contain;
     object-fit: contain;
  border-radius: 8px;
  margin-inline: auto;
}
.main__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px 16px;
}
.main__list--2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px 24px;
}
.main__item {
  display: contents;
}

.btn {
  display: flex;
  justify-content: center;
  margin: 40px 0 80px;
}
.btn__link {
  display: block;
  text-align: center;
  max-width: 240px;
  width: 100%;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  padding: 12px;
  border-radius: 32px;
  background-color: #1d374e;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 8px;
  margin-top: 40px;
}
.pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background-color: #bfe2ff;
  font-size: 16px;
  font-weight: 700;
}
.pagination__link.is-current {
  color: #fff;
  background-color: #1d374e;
}

.post-date {
  display: flex;
  gap: 0 24px;
}
.post-date__time {
  font-size: 12px;
}
@media (max-width: 820px) {
  .post-date__time {
    font-size: 10px;
  }
}

.card {
  position: relative;
}
.card__link {
  display: block;
  padding: 0 0 32px;
  text-decoration: none;
}
.card__link:hover .card__txt-ttl, .card__link:focus .card__txt-ttl {
  text-decoration: none;
}
.card__link:hover .card__img-thumbnail, .card__link:focus .card__img-thumbnail {
  transform: scale(1.2);
}
.card__img {
  position: relative;
  overflow: hidden;
  margin-bottom: 12px;
  border-radius: 8px;
  aspect-ratio: 1.91/1;
}
.card__img-thumbnail {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  background-color: #fff;
  transition: all 0.4s;
}
.card__img-time {
  position: absolute;
  bottom: 6px;
  right: 6px;
  color: #fff;
  font-size: 12px;
  text-align: right;
  padding: 4px 8px;
  border-radius: 6px;
  background-color: rgba(34, 34, 34, 0.75);
}
.card__txt {
  display: grid;
  gap: 4px 0;
  align-items: center;
}
.card__txt-ttl {
  font-size: 18px;
  font-weight: 700;
  -webkit-text-decoration: underline currentColor;
          text-decoration: underline currentColor;
}
@media (max-width: 820px) {
  .card__txt-ttl {
    font-size: 16px;
  }
}
.card__tag {
  position: absolute;
  bottom: 0;
  left: 0;
  max-width: 100%;
  overflow-x: hidden;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.card__tag::-webkit-scrollbar {
  display: none;
}
.card__tag .tag-list {
  width: -moz-fit-content;
  width: fit-content;
  flex-wrap: nowrap;
}

.row-card {
  display: flex;
  align-items: baseline;
}
.row-card__time {
  width: 80px;
  font-size: 12px;
}
.row-card__ttl {
  flex: 1 0 0;
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 8px;
}
.tag-list__link {
  display: block;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  color: #222;
  padding: 4px 8px;
  border-radius: 4px;
  background-color: #bfe2ff;
}
@media (max-width: 820px) {
  .tag-list__link {
    font-size: 12px;
  }
}
.tag-list__link::before {
  content: "#";
}
.tag-list__link--s {
  font-size: 12px;
}

.anchor-top {
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 99;
}
.anchor-top-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  color: #fff;
  background-color: #1d374e;
  background-image: url("../images/arrow-top.svg");
  background-repeat: no-repeat;
  background-size: 24px 24px;
  background-position: center center;
  color: transparent;
  font-size: 0%;
}

.content {
  font-size: 16px;
  word-break: break-all;
}
.content > :first-child {
  margin-top: 40px;
}
@media (max-width: 820px) {
  .content > :first-child {
    margin-top: 24px;
  }
}
.content h2 {
  line-height: 1.5;
  margin: 80px 0 24px;
  font-size: 24px;
}
@media (max-width: 820px) {
  .content h2 {
    margin: 60px 0 16px;
    font-size: 18px;
  }
}
.content h3 {
  line-height: 1.5;
  margin: 60px 0 24px;
  font-size: 24px;
}
@media (max-width: 820px) {
  .content h3 {
    margin: 40px 0 16px;
    font-size: 18px;
  }
}
.content h4 {
  line-height: 1.5;
  margin: 40px 0 16px;
  font-size: 18px;
}
@media (max-width: 820px) {
  .content h4 {
    margin: 32px 0 8px;
    font-size: 16px;
  }
}
.content ul {
  margin: 16px 0;
}
@media (max-width: 820px) {
  .content ul {
    margin: 8px 0;
  }
}
.content ul li {
  position: relative;
  padding: 4px 0 4px 12px;
  line-height: 1.5;
}
.content ul li::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 0;
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background-color: #1d374e;
}
@media (max-width: 820px) {
  .content ul li::before {
    top: 12px;
  }
}
.content ol {
  margin: 24px 0;
  counter-reset: num 0;
}
.content ol li {
  position: relative;
  padding: 4px 0 4px 24px;
  counter-increment: num;
  line-height: 1.5;
}
.content ol li::before {
  content: counter(num) ".";
  position: absolute;
  top: 6px;
  left: 0;
  display: block;
}
.content p {
  margin: 16px 0;
  line-height: 1.75;
}
.content img {
  display: block;
  width: auto;
  height: auto;
  border-radius: 8px;
  margin: 24px 0;
  max-height: 630px;
  margin-inline: auto;
  -o-object-fit: contain;
     object-fit: contain;
}
@media (max-width: 820px) {
  .content img {
    margin: 18px 0;
  }
}
.content a {
  color: #1d374e;
}
.content a[target=_blank]::after {
  content: "";
  display: inline-block;
  margin: 0 4px;
  width: 12px;
  height: 12px;
  background-image: url("../images/new-window.svg");
  background-size: contain;
  background-repeat: no-repeat;
}
.content .table {
  width: 100%;
  overflow-x: auto;
}
.content table {
  width: -moz-max-content;
  width: max-content;
}
.content thead {
  background-color: #bfe2ff;
}
.content th, .content td {
  width: auto;
  line-height: 1.5;
  border: solid 1px #1d374e;
  vertical-align: middle;
}
.content th {
  text-align: center;
  padding: 16px 8px;
}
.content td {
  padding: 8px;
}
.content blockquote {
  padding: 8px 24px;
  font-size: 14px;
  letter-spacing: 0.05em;
  border-radius: 8px;
  background-color: #ddd;
  margin: 16px 0 24px;
}
@media (max-width: 820px) {
  .content blockquote {
    padding: 4px 20px;
    margin: 8px 0 16px;
    font-size: 12px;
  }
}

.contact iframe {
  width: 100%;
}

.aioseo-breadcrumb-separator {
  padding: 0 8px;
}

.aioseo-breadcrumbs {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  max-width: 1100px;
  margin-inline: auto;
  font-size: 12px;
  line-height: 1.75;
}
.aioseo-breadcrumbs-wrap {
  background-color: #bfe2ff;
  padding: 4px 16px;
}

@media (max-width: 820px) {
  .wpp-shortcode {
    width: 100%;
    overflow-x: auto;
  }
}

.wpp-list {
  display: grid;
  gap: 24px 16px;
  counter-reset: popularNumber 0;
  padding-bottom: 8px;
}
@media (max-width: 820px) {
  .wpp-list {
    grid-template-columns: repeat(3, 270px);
  }
}
.wpp-list li {
  display: grid;
  grid-template-columns: 56px 1fr;
  grid-template-rows: 1fr auto;
  gap: 8px 8px;
  padding: 8px;
  border-radius: 8px;
  background-color: #bfe2ff;
  counter-increment: popularNumber;
}
.wpp-list li:before {
  content: counter(popularNumber) "位";
  display: flex;
  align-items: center;
  justify-content: center;
  grid-row: 1/3;
  grid-column: 1;
  font-size: 0%;
  color: transparent;
  border-radius: 4px 0 0 4px;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
  margin: 4px;
}
.wpp-list li:nth-child(1):before {
  background-image: url("../images/ranking-1.svg");
}
.wpp-list li:nth-child(2):before {
  background-image: url("../images/ranking-2.svg");
}
.wpp-list li:nth-child(3):before {
  background-image: url("../images/ranking-3.svg");
}
.wpp-list li > :nth-child(1) {
  grid-column: 2;
  grid-row: 1;
}
.wpp-list li > :nth-child(2) {
  grid-column: 2;
  grid-row: 2;
  font-size: 14px;
  background-color: #fff;
  border-radius: 0 0 4px 0;
  padding: 4px 8px;
}
.wpp-list li a:first-of-type {
  aspect-ratio: 1.91/1;
  border-radius: 0 4px 0 0;
  overflow: hidden;
}
.wpp-list li a:first-of-type:hover img {
  transform: scale(1.2);
}
.wpp-list li img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: all 0.4s;
}

.wpp-post-title {
  font-weight: bold;
}

.wpp-meta {
  display: none;
}

#toc_container {
  max-width: 600px;
  padding: 4px;
  margin: 32px auto 60px;
  border-radius: 8px;
  background-color: #bfe2ff;
}
@media (max-width: 820px) {
  #toc_container {
    margin: 16px auto 40px;
  }
}
#toc_container .toc_title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0 8px;
  font-size: 16px;
  text-align: center;
  padding: 6px;
  margin: 0;
}
@media (max-width: 820px) {
  #toc_container .toc_title {
    font-size: 14px;
  }
}
#toc_container .toc_title::before {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  background: url("../images/menu.svg");
  background-repeat: no-repeat;
  background-size: contain;
}
#toc_container .toc_list {
  padding: 8px 16px;
  margin: 0;
  background-color: #fff;
  border-radius: 0 0 4px 4px;
}
#toc_container .toc_list ul {
  padding-left: 1em;
  margin: 0;
}
#toc_container .toc_list li {
  display: block;
  margin: 0;
  padding: 4px 0;
}
#toc_container .toc_list li::before {
  display: none;
}
#toc_container .toc_list li a {
  font-size: 14px;
}
#toc_container .toc_list > li {
  padding: 4px 0;
}
#toc_container .toc_list a {
  display: grid;
  grid-template-columns: auto 1fr;
  font-size: 16px;
  text-decoration: none;
  word-break: break-all;
}
@media (max-width: 820px) {
  #toc_container .toc_list a {
    font-size: 14px;
  }
}
#toc_container .toc_number::after {
  content: "｜";
}/*# sourceMappingURL=common.css.map */