@charset "UTF-8";
@media screen and (min-width: 768px), print {
  .post__inner {
    margin-inline: auto;
    width: calc(100% - 60px);
    max-width: 1200px;
  }
}

.post-nav {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: (auto)[2];
  grid-template-columns: repeat(2, auto);
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-bottom: 5px;
}
@media screen and (max-width: 767px) {
  .post-nav {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-nav {
    padding-bottom: 8px;
  }
}
.post-nav__title {
  font-size: 19px;
  font-weight: 700;
}
@media screen and (min-width: 768px), print {
  .post-nav__title {
    font-size: 28px;
  }
}
.post-nav__link {
  display: block;
  position: relative;
  -ms-grid-column-align: end;
      justify-self: end;
  padding-left: 1.2em;
  font-size: 11px;
  font-weight: 700;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
@media screen and (min-width: 768px), print {
  .post-nav__link {
    font-size: 18px;
  }
}
.post-nav__link::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  display: block;
  width: 0.6em;
  aspect-ratio: 1/1;
  border: solid #333333;
  border-width: 0 1.5px 1.5px 0;
  -webkit-transform: translate(50%, -50%) rotate(135deg);
          transform: translate(50%, -50%) rotate(135deg);
}
@media (hover: hover) {
  .post-nav__link:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-nav__link:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
}

.post-overview {
  border-top: solid 3px #3296B4;
  background-color: #E6F2F6;
}
@media screen and (min-width: 768px), print {
  .post-overview {
    display: -ms-grid;
    display: grid;
    border-top: solid 5px #3296B4;
    -ms-grid-columns: (1fr)[2];
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (max-width: 767px) {
  .post-overview__image {
    aspect-ratio: 2.5;
    overview: hidden;
  }
  .post-overview__image img {
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    -o-object-position: center;
       object-position: center;
  }
}
@media screen and (max-width: 767px) {
  .post-overview__content {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (max-width: 767px) {
  .post-overview__content {
    padding-top: 15px;
  }
}
@media screen and (min-width: 768px), print {
  .post-overview__content {
    display: -ms-grid;
    display: grid;
    place-content: center;
    padding-inline: 50px;
  }
}
.post-overview__title {
  font-size: 23px;
  font-weight: 700;
  color: #3296B4;
}
@media screen and (min-width: 768px), print {
  .post-overview__title {
    font-size: 45px;
  }
}
.post-overview__text {
  margin-top: 5px;
  font-size: 17px;
}
@media screen and (min-width: 768px), print {
  .post-overview__text {
    margin-top: 10px;
    font-size: 20px;
    line-height: 1.8;
  }
}

@media screen and (max-width: 767px) {
  .post-anchor {
    padding-block: 15px 25px;
    background-color: #E6F2F6;
  }
}
@media screen and (min-width: 768px), print {
  .post-anchor {
    margin-top: 60px;
  }
}
.post-anchor__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 767px) {
  .post-anchor__list {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (max-width: 767px) {
  .post-anchor__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 5px;
    background-color: #FFFFFF;
    padding: 15px;
  }
}
@media screen and (min-width: 768px), print {
  .post-anchor__list {
    gap: 25px 45px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}
@media screen and (max-width: 767px) {
  .post-anchor__item {
    padding-left: 1em;
    text-indent: -1em;
  }
}
.post-anchor__link {
  font-size: 20px;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
@media screen and (max-width: 767px) {
  .post-anchor__link {
    font-weight: 700;
    /*color: v.$gc_blue;*/
  }
  .post-anchor__link::before {
    content: "> ";
  }
}
@media screen and (min-width: 768px), print {
  .post-anchor__link {
    position: relative;
    display: block;
    padding: 13px;
    width: 370px;
    font-size: 19px;
    font-weight: 700;
    text-align: center;
    background-color: #f0f0f0;
    border: solid 1px #888888;
  }
  .post-anchor__link::before {
    content: "";
    position: absolute;
    top: 50%;
    right: 30px;
    display: block;
    width: 0.6em;
    aspect-ratio: 1/1;
    border: solid #333333;
    border-width: 0 1px 1px 0;
    -webkit-transform: rotate(45deg) translateY(-100%);
            transform: rotate(45deg) translateY(-100%);
    -webkit-transform-origin: center;
            transform-origin: center;
  }
}
@media (hover: hover) {
  .post-anchor__link:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-anchor__link:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
}

.post-sec-title {
  margin-top: 45px;
  font-size: 23px;
  font-weight: 700;
  /*color: v.$gc_blue;*/
  padding-bottom: 5px;
  border-bottom: solid 2px #333333;
  scroll-margin-top: 90px;
}
@media screen and (max-width: 767px) {
  .post-sec-title {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-sec-title {
    scroll-margin-top: 80px;
  }
}
@media screen and (min-width: 768px), print {
  .post-sec-title {
    margin-top: 100px;
    font-size: 40px;
  }
}
@media screen and (max-width: 767px) {
  .post-sec-title + .post-sec-subtitle {
    margin-top: 10px;
  }
}
@media screen and (min-width: 768px), print {
  .post-sec-title:first-child {
    margin-top: 60px;
  }
}

.post-sec-subtitle {
  margin-top: 40px;
  font-size: 19px;
  font-weight: 700;
  /*padding-left: 1em;
  text-indent: -1em;*/
  /*&::before {
    content: '■ ';
    color: v.$gc_blue;
    font-size: 1.2em;
    vertical-align: .075em;
  }*/
}
@media screen and (max-width: 767px) {
  .post-sec-subtitle {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-sec-subtitle {
    font-size: 26px;
  }
}

.post-text {
  margin-top: 8px;
  line-height: 1.7;
}
@media screen and (max-width: 767px) {
  .post-text {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-text {
    margin-top: 15px;
    font-size: 17px;
    line-height: 1.8;
  }
}

.post-thumbs-swiper {
  position: relative;
  margin-top: 15px;
}
@media screen and (max-width: 767px) {
  .post-thumbs-swiper {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-thumbs-swiper {
    margin-top: 30px;
  }
}
.post-thumbs-swiper .post-thumbs .post-thumb {
  position: relative;
  -webkit-transition: 0.175s ease;
  transition: 0.175s ease;
  border: solid 1px #ccc;
}
.post-thumbs-swiper .post-thumbs .post-thumb::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  width: 25px;
  aspect-ratio: 1/1;
  background: url(../img/common/icon_expand.svg) no-repeat center/contain;
}
@media screen and (min-width: 768px), print {
  .post-thumbs-swiper .post-thumbs .post-thumb::before {
    width: 30px;
  }
}
@media (hover: hover) {
  .post-thumbs-swiper .post-thumbs .post-thumb:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-thumbs-swiper .post-thumbs .post-thumb:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
}
.post-thumbs-swiper .post-thumbs-swiper-button {
  margin-top: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  width: min(10.6666666667vw, 40px);
  height: min(10.6666666667vw, 40px);
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background-image: url(../img/common/icon_arrow_circle_black_bold.svg);
  z-index: 2;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
.post-thumbs-swiper .post-thumbs-swiper-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
}
@media screen and (min-width: 768px), print {
  .post-thumbs-swiper .post-thumbs-swiper-button {
    width: 40px;
    height: 40px;
  }
}
.post-thumbs-swiper .post-thumbs-swiper-button.--prev {
  left: 0;
  -webkit-transform: translate(-50%, -50%) scale(-1, 1);
          transform: translate(-50%, -50%) scale(-1, 1);
}
.post-thumbs-swiper .post-thumbs-swiper-button.--next {
  right: 0;
  -webkit-transform: translate(50%, -50%);
          transform: translate(50%, -50%);
}
.post-thumbs-swiper .post-thumbs-swiper-button::after {
  display: none;
}
.post-thumbs-swiper .post-thumbs-swiper-button.swiper-button-disabled {
  opacity: 0;
}
@media (hover: hover) {
  .post-thumbs-swiper .post-thumbs-swiper-button:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-thumbs-swiper .post-thumbs-swiper-button:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
}

.post-modal {
  display: none;
  width: calc(100% - 50px);
  max-width: 780px;
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 2000;
}
.post-modal.--active {
  display: block;
}
.post-modal__close-button {
  position: absolute;
  top: -10px;
  right: 0;
  -webkit-transform: translateY(-100%);
          transform: translateY(-100%);
  display: block;
  width: 25px;
  aspect-ratio: 1/1;
  background: url(../img/common/icon_close_bold.svg) no-repeat center/contain;
}
@media screen and (min-width: 768px), print {
  .post-modal__close-button {
    width: 40px;
    background: url(../img/common/icon_close.svg) no-repeat center/contain;
  }
}
.post-modal__image {
  display: none;
}
.post-modal__image.--active {
  display: block;
  max-height: calc(100vh - 100px);
  -o-object-fit: contain;
     object-fit: contain;
}

.post-recommend {
  margin-top: 15px;
}
@media screen and (min-width: 768px), print {
  .post-recommend {
    margin-top: 20px;
  }
}
.post-recommend__title {
  font-size: 21px;
  font-weight: 700;
}
@media screen and (max-width: 767px) {
  .post-recommend__title {
    margin-inline: auto;
    width: calc(100% - min(13.3333333333vw, 50px));
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend__title {
    font-size: 23px;
  }
}
.post-recommend .post-recommend-swiper {
  position: relative;
  padding-block: 10px;
  background-color: #f0f0f0;
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-swiper {
    padding-block: 15px;
  }
}
.post-recommend .post-recommend-swiper__inner {
  position: relative;
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-swiper__inner {
    overflow: hidden;
  }
}
@media screen and (max-width: 767px) {
  .post-recommend__list {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.post-recommend .post-recommend-item {
  text-align: center;
  height: auto;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item {
    padding-inline: calc(40px + 6.6666666667vw);
  }
}
@media screen and (max-width: 767px) and (min-width: 500px) {
  .post-recommend .post-recommend-item {
    padding-inline: calc(40px + 13.3333333333vw);
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-item {
    -webkit-box-sizing: content-box;
            box-sizing: content-box;
    border-right: solid 1px #646464;
  }
}
.post-recommend .post-recommend-item__link {
  display: block;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item__link {
    display: -ms-grid;
    display: grid;
    -ms-grid-columns: 1fr 1.3333333333vw 1fr;
    grid-template-columns: repeat(2, 1fr);
    -ms-grid-rows: auto 1.3333333333vw 1fr;
    grid-template-rows: auto 1fr;
    gap: 1.3333333333vw;
    text-align: left;
  }
  .post-recommend .post-recommend-item__link > *:nth-child(1) {
    -ms-grid-row: 1;
    -ms-grid-column: 1;
  }
  .post-recommend .post-recommend-item__link > *:nth-child(2) {
    -ms-grid-row: 1;
    -ms-grid-column: 3;
  }
  .post-recommend .post-recommend-item__link > *:nth-child(3) {
    -ms-grid-row: 3;
    -ms-grid-column: 1;
  }
  .post-recommend .post-recommend-item__link > *:nth-child(4) {
    -ms-grid-row: 3;
    -ms-grid-column: 3;
  }
}
@media (hover: hover) {
  .post-recommend .post-recommend-item__link:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-recommend .post-recommend-item__link:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .post-recommend .post-recommend-item__link:where(:-moz-any-link, :enabled, summary):hover .post-recommend-item__figure img {
    transform: scale(1.1);
  }
  .post-recommend .post-recommend-item__link:where(:any-link, :enabled, summary):hover .post-recommend-item__figure img {
    -webkit-transform: scale(1.1);
            transform: scale(1.1);
  }
}
.post-recommend .post-recommend-item__figure {
  position: relative;
  overflow: hidden;
  margin: auto;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item__figure {
    width: 32vw;
    max-width: 150px;
    padding: 5px;
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-item__figure {
    width: 155px;
    padding: 10px;
  }
}
.post-recommend .post-recommend-item__figure img {
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item__content {
    -ms-grid-row: 1;
    -ms-grid-row-span: 2;
    -ms-grid-column: 2;
    -ms-grid-column-span: 1;
    grid-area: 1/2/3/3;
    padding-block: 5px;
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-item__content {
    padding-inline: 10px;
  }
}
.post-recommend .post-recommend-item__name, .post-recommend .post-recommend-item__code {
  display: block;
  font-size: 14px;
  line-height: 1.3;
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-item__name, .post-recommend .post-recommend-item__code {
    font-size: 20px;
  }
}
.post-recommend .post-recommend-item__tags {
  display: block;
  line-height: 1.1;
  margin-top: 3px;
}
.post-recommend .post-recommend-item__tag {
  display: inline-block;
  margin-right: 0.5em;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item__tag {
    font-size: 12px;
  }
}
.post-recommend .post-recommend-item__tag::before {
  content: "●";
  font-size: 1.5em;
  font-weight: 700;
  color: #3296B4;
  line-height: 1;
  vertical-align: -0.05em;
  margin-right: 0.05em;
}
.post-recommend .post-recommend-item__external-link {
  display: inline-block;
  color: #3296B4;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
@media screen and (max-width: 767px) {
  .post-recommend .post-recommend-item__external-link {
    font-size: 11px;
    line-height: 1.2;
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-item__external-link {
    margin-top: 7px;
  }
}
.post-recommend .post-recommend-item__external-link::before {
  content: "　";
  display: inline;
  background: url(../img/common/icon_external-link_blue.svg) no-repeat center/contain;
  margin-right: 0.2em;
}
.post-recommend .post-recommend-swiper-button {
  margin-top: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  width: min(10.6666666667vw, 40px);
  height: min(10.6666666667vw, 40px);
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  background-image: url(../img/common/icon_arrow_circle_black_bold.svg);
  z-index: 2;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-swiper-button {
    width: 30px;
    height: 30px;
  }
}
.post-recommend .post-recommend-swiper-button.--prev {
  left: 6.6666666667vw;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
}
@media (min-width: 600px) {
  .post-recommend .post-recommend-swiper-button.--prev {
    left: 13.3333333333vw;
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-swiper-button.--prev {
    left: 10px;
  }
}
.post-recommend .post-recommend-swiper-button.--next {
  right: 6.6666666667vw;
}
@media (min-width: 600px) {
  .post-recommend .post-recommend-swiper-button.--next {
    right: 13.3333333333vw;
  }
}
@media screen and (min-width: 768px), print {
  .post-recommend .post-recommend-swiper-button.--next {
    right: 10px;
  }
}
.post-recommend .post-recommend-swiper-button::after {
  display: none;
}
.post-recommend .post-recommend-swiper-button.swiper-button-disabled {
  opacity: 0;
}
@media (hover: hover) {
  .post-recommend .post-recommend-swiper-button:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.5;
  }
  .post-recommend .post-recommend-swiper-button:where(:any-link, :enabled, summary):hover {
    opacity: 0.5;
  }
}