@charset "UTF-8";
.cf {
  *zoom: 1;
}
.cf:after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}

form ::-webkit-input-placeholder {
  color: #C6C6C6;
}
form :-moz-placeholder {
  opacity: 1;
  color: #C6C6C6;
}
form ::-moz-placeholder {
  opacity: 1;
  color: #C6C6C6;
}
form :-ms-input-placeholder {
  color: #C6C6C6;
}

::-moz-selection {
  color: #FFF;
  background: rgba(55, 125, 255, 0.7);
}

::selection {
  color: #FFF;
  background: rgba(55, 125, 255, 0.7);
}

/*==============================
intersection of SubPage
==============================*/
@media only screen and (min-width: 961px) {
  .contents-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 0 6%;
  }
  .contents-main {
    min-width: calc(95% - 18em);
    width: 65%;
  }
  .l-side {
    width: min(18em, 29%);
  }
  .l-side .side-box + .side-box {
    margin-top: 4em;
  }
}
.l-side .side-ttl {
  font-size: min(1.5em, 5.5vw);
  font-weight: 700;
  letter-spacing: 0.05em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 1.25;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 0.5em;
  border-bottom: 6px double #79A8FF;
  position: relative;
}
.l-side .side-ttl span {
  position: absolute;
  right: 0;
  top: -0.5em;
  font-size: 1.8em;
  z-index: -1;
  color: #EFF5FF;
}
.l-side .side-list li {
  border-bottom: 1px solid #EFF5FF;
}
.l-side .side-list a {
  display: block;
  padding: 0.75em 1.5em 0.75em 0;
  position: relative;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.l-side .side-list a:after {
  position: absolute;
  right: 0.5em;
  top: 0;
  bottom: 0;
  margin: auto;
  height: 1em;
  font-size: 0.75em;
  color: #EFF5FF;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
  font-family: "Phosphor-Bold" !important;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  content: "\e13a";
}
@media (hover: hover) {
  .l-side .side-list a:hover, .l-side .side-list a:active {
    color: #377DFF;
  }
  .l-side .side-list a:hover:after, .l-side .side-list a:active:after {
    color: #377DFF;
  }
}
.l-side .side-article > li {
  border-bottom: 1px solid #377DFF;
}
.l-side .side-article a {
  padding: 0.75em 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media (hover: hover) {
  .l-side .side-article a:hover .article-ttl, .l-side .side-article a:active .article-ttl {
    color: #377DFF;
  }
}
.l-side .side-article .article-img {
  width: 4.6875em;
}
.l-side .side-article .article-txt {
  width: calc(100% - 5.5em);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.l-side .side-article .article-ttl {
  font-weight: 700;
  font-size: 0.875em;
  line-height: 1.35;
  letter-spacing: 0.05em;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
  margin-bottom: 0.25em;
}
.l-side .side-article .article-data {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin-top: auto;
  -webkit-column-gap: 0.5em;
     -moz-column-gap: 0.5em;
          column-gap: 0.5em;
}
.l-side .side-article .article-date {
  font-size: 0.75em;
  text-align: right;
  color: #377DFF;
}
.l-side .side-article .simplefavorite-button-count {
  display: none;
}
.l-side .side-article .article-tag {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  font-size: 0.875em;
  width: calc(66% - 6em);
  left: 34%;
  bottom: 1.7em;
  line-height: 1.35;
}
.l-side .side-article .article-tag li + li {
  margin-left: 0.5em;
}
.l-side .side-article .article-tag a {
  white-space: nowrap;
}
@media only screen and (min-width: 768px) and (max-width: 960px) {
  .l-side {
    margin-top: 8em;
  }
  .l-side .side-inner {
    display: grid;
    gap: 4em 4%;
    grid-template-columns: repeat(auto-fill, minmax(0, 48%));
  }
  .l-side .side-box.cat {
    display: none;
  }
}
@media only screen and (max-width: 767px) {
  .l-side {
    margin-top: 17.5vw;
  }
  .l-side .side-inner {
    display: grid;
    gap: 12vw 0;
  }
  .l-side .side-ttl {
    font-size: clamp(1.25em, 5vw, 1.5em);
  }
  .l-side .side-box.cat {
    display: none;
  }
}

.l-article .article-header {
  margin-top: 0.8em;
  margin-bottom: 1.5em;
}
.l-article .article-header h1 {
  font-size: min(1.5em, 5.5vw);
  line-height: 1.35;
  margin-bottom: 1.5em;
  font-weight: 700;
  letter-spacing: 0.075em;
  padding-bottom: 0.5em;
  border-bottom: 6px double #377DFF;
}
.l-article .article-s-data {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-top: 0.5em;
}
.l-article .article-s-cat {
  margin-left: 1.5em;
  padding-left: 1.5em;
  font-size: 0.875em;
  line-height: 1.75;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  position: relative;
}
.l-article .article-s-cat:before {
  position: absolute;
  top: 0.1em;
  bottom: 0;
  margin: auto;
  left: 0;
  font-family: "Phosphor-Bold" !important;
  speak: never;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  content: "\e47a";
  color: #79A8FF;
  height: 1cap;
}
.l-article .article-s-cat li {
  letter-spacing: 0.1em;
  color: #79A8FF;
}
.l-article .article-s-cat li:after {
  content: ",";
  padding: 0 0.2em;
}
.l-article .article-s-cat li:last-child:after {
  content: none;
}
.l-article .article-s-date {
  font-size: 0.875em;
  color: #79A8FF;
  letter-spacing: 0.1em;
  line-height: 1.5;
  width: 8em;
  white-space: nowrap;
}
.l-article .article-body {
  margin-bottom: 5em;
  word-break: break-all;
}
.l-article .article-body p {
  line-height: 1.75;
  letter-spacing: 0.1em;
}
.l-article .article-body h2 {
  margin-top: 2em;
  margin-bottom: 1.6em;
  font-size: 1.25em;
  border-bottom: 5px solid #377DFF;
  letter-spacing: 0.1em;
  line-height: 1.5;
  font-weight: 700;
  position: relative;
  padding: 0 0 0.2em;
  line-height: 1.5;
}
.l-article .article-body h3 {
  margin-top: 2em;
  margin-bottom: 1.5em;
  font-size: 1.125em;
  font-weight: 700;
  border-left: 5px solid #377DFF;
  letter-spacing: 0.1em;
  padding: 0 1em;
  line-height: 1.5;
}
.l-article .article-body h4 {
  margin-top: 2em;
  margin-bottom: 1em;
  font-size: 1.125em;
  font-weight: 700;
  background: #EFF5FF;
  border-left: 6px double #377DFF;
  padding: 0.5em 1em;
  letter-spacing: 0.1em;
  line-height: 1.5;
}
.l-article .article-body h5 {
  margin-top: 2em;
  margin-bottom: 1em;
  font-size: 1.125em;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
}
.l-article .article-body h2 + h2,
.l-article .article-body h2 + h3,
.l-article .article-body h2 + h4,
.l-article .article-body h2 + h5,
.l-article .article-body h3 + h2,
.l-article .article-body h3 + h3,
.l-article .article-body h3 + h4,
.l-article .article-body h3 + h5,
.l-article .article-body h4 + h2,
.l-article .article-body h4 + h3,
.l-article .article-body h4 + h4,
.l-article .article-body h4 + h5,
.l-article .article-body h5 + h2,
.l-article .article-body h5 + h3,
.l-article .article-body h5 + h4,
.l-article .article-body h5 + h5 {
  margin-top: 0.9em;
}
.l-article .article-body p + p,
.l-article .article-body p + img,
.l-article .article-body p + img,
.l-article .article-body p + ul,
.l-article .article-body p + ol,
.l-article .article-body img + p,
.l-article .article-body img + ul,
.l-article .article-body img + ol,
.l-article .article-body .wp-block-image + p,
.l-article .article-body .wp-block-image + ul,
.l-article .article-body .wp-block-image + ol,
.l-article .article-body ul + ol,
.l-article .article-body ul + p,
.l-article .article-body ul + img,
.l-article .article-body ol + p,
.l-article .article-body ol + img,
.l-article .article-body ol + ul {
  margin-top: 1.8em;
}
.l-article .article-body ul li {
  position: relative;
  padding-left: 1.5em;
  line-height: 1.5;
  margin-bottom: 0.35em;
}
.l-article .article-body ul li:before {
  position: absolute;
  content: "・";
  left: 0.25em;
  top: 0;
}
.l-article .article-body ol {
  counter-reset: number 0;
}
.l-article .article-body ol li {
  counter-increment: number 1;
  position: relative;
  padding-left: 1.5em;
  line-height: 1.5;
  margin-bottom: 0.35em;
}
.l-article .article-body ol li:before {
  position: absolute;
  content: "・";
  left: 0;
  top: 0;
  content: counter(number) ".";
  font-weight: 700;
}
.l-article .article-body a {
  color: #377DFF;
  text-decoration: underline;
}
.l-article .article-body a:hover, .l-article .article-body a:active {
  text-decoration: none;
}
.l-article .article-body em {
  font-style: italic;
  font-weight: 700;
}
.l-article .article-body blockquote {
  position: relative;
  padding: 1em 1em 1em 2em;
  font-style: italic;
  color: #666;
  border: 1px solid #79A8FF;
}
.l-article .article-body blockquote:before {
  position: absolute;
  content: "";
  right: 1.3em;
  top: -1.3em;
  width: 2.3em;
  height: 2.3em;
  background: url(../img/icon_dbl_quote.svg) no-repeat center/contain;
}
.l-article .article-body blockquote p {
  position: relative;
  padding: 0;
  margin: 1em 0;
  z-index: 3;
}
.l-article .article-body blockquote cite {
  display: block;
  text-align: right;
  color: #888888;
  font-size: 0.9em;
}
.l-article .article-body code {
  display: inline-block;
  padding: 0.25em 0.5em;
  background-color: #eee;
  border-radius: 3px;
  border: solid 1px #d6dde4;
}
.l-article .article-body hr {
  border: 1s #79A8FF;
}
.l-article .article-body .gallery {
  margin-bottom: 20px;
}
.l-article .article-body .gallery-item {
  float: left;
  margin: 0 4px 4px 0;
  overflow: hidden;
  position: relative;
}
.l-article .article-body .gallery-columns-1 .gallery-item {
  max-width: 100%;
}
.l-article .article-body .gallery-columns-2 .gallery-item {
  max-width: 48%;
  max-width: calc(50% - 4px);
}
.l-article .article-body .gallery-columns-3 .gallery-item {
  max-width: 32%;
  max-width: calc(33.3% - 4px);
}
.l-article .article-body .gallery-columns-4 .gallery-item {
  max-width: 23%;
  max-width: calc(25% - 4px);
}
.l-article .article-body .gallery-columns-5 .gallery-item {
  max-width: 19%;
  max-width: calc(20% - 4px);
}
.l-article .article-body .gallery-columns-6 .gallery-item {
  max-width: 15%;
  max-width: calc(16.7% - 4px);
}
.l-article .article-body .gallery-columns-7 .gallery-item {
  max-width: 13%;
  max-width: calc(14.28% - 4px);
}
.l-article .article-body .gallery-columns-8 .gallery-item {
  max-width: 11%;
  max-width: calc(12.5% - 4px);
}
.l-article .article-body .gallery-columns-9 .gallery-item {
  max-width: 9%;
  max-width: calc(11.1% - 4px);
}
.l-article .article-body .gallery-columns-1 .gallery-item:nth-of-type(1n),
.l-article .article-body .gallery-columns-2 .gallery-item:nth-of-type(2n),
.l-article .article-body .gallery-columns-3 .gallery-item:nth-of-type(3n),
.l-article .article-body .gallery-columns-4 .gallery-item:nth-of-type(4n),
.l-article .article-body .gallery-columns-5 .gallery-item:nth-of-type(5n),
.l-article .article-body .gallery-columns-6 .gallery-item:nth-of-type(6n),
.l-article .article-body .gallery-columns-7 .gallery-item:nth-of-type(7n),
.l-article .article-body .gallery-columns-8 .gallery-item:nth-of-type(8n),
.l-article .article-body .gallery-columns-9 .gallery-item:nth-of-type(9n) {
  margin-right: 0;
}
.l-article .article-body .gallery-caption {
  background-color: rgba(0, 0, 0, 0.7);
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: #fff;
  /* font-size: 12px; */
  font-size: 80%;
  line-height: 1.5;
  margin: 0;
  max-height: 60%;
  opacity: 0;
  padding: 6px 8px;
  position: absolute;
  bottom: 0;
  left: 0;
  text-align: left;
  width: 100%;
}
.l-article .article-body .ie7 .gallery-caption,
.l-article .article-body .ie8 .gallery-caption {
  background: #000;
  filter: alpha(opacity=0);
}
.l-article .article-body .gallery-caption:before {
  content: "";
  height: 100%;
  min-height: 49px;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.l-article .article-body .gallery-item:hover .gallery-caption {
  opacity: 1;
}
.l-article .article-body .ie7 .gallery-item:hover .gallery-caption,
.l-article .article-body .ie8 .gallery-item:hover .gallery-caption {
  filter: alpha(opacity=70);
}
.l-article .article-body .gallery-columns-7 .gallery-caption,
.l-article .article-body .gallery-columns-8 .gallery-caption,
.l-article .article-body .gallery-columns-9 .gallery-caption {
  display: none;
}
.l-article .article-body .aligncenter {
  display: block;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 1em;
}
.l-article .article-body .alignright {
  float: right;
  margin-bottom: 1em;
  margin-left: 1em;
}
.l-article .article-body .alignleft {
  float: left;
  margin-right: 1em;
  margin-bottom: 1em;
}
.l-article .article-body .wp-caption,
.l-article .article-body [class*=wp-image] {
  display: block;
  max-width: 100% !important;
  margin-top: 1.5em;
  text-align: center;
  color: #999;
  font-size: 0.75em;
}
.l-article .article-body .wp-caption-text {
  margin-top: 0;
}
.l-article .article-body img + .wp-caption-text {
  margin-top: 1em;
}
.l-article .article-body table {
  width: 100%;
  margin: 0.5em 0;
}
.l-article .article-body table th {
  padding: 0.5em 1em;
  background: #eee;
  line-height: 1.5;
  border: solid 1px #EFF5FF;
  font-weight: 700;
}
.l-article .article-body table td {
  padding: 0.5em 1em;
  border: solid 1px #EFF5FF;
}
.l-article .article-editor {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 1.5em 3%;
  border: 2px solid #79A8FF;
}
.l-article .article-editor .article-editor-photo {
  width: 20%;
  max-width: 150px;
}
.l-article .article-editor .article-editor-photo img {
  border-radius: 50%;
  border: 1px solid #EFF5FF;
}
.l-article .article-editor .article-editor-txt {
  width: 76%;
}
.l-article .article-editor .article-editor-txt .article-editor-ttl {
  font-weight: 700;
  font-size: 1.125em;
  margin-bottom: 0.5em;
  line-height: 1.5;
}
.l-article .article-editor .article-editor-txt .article-editor-name {
  font-weight: 700;
  margin-bottom: 0.5em;
  color: #377DFF;
}
.l-article .article-editor .article-editor-txt .article-editor-name .sp-block {
  display: inline-block;
}
.l-article .article-editor .article-editor-txt .article-editor-profile {
  font-size: 0.875em;
  background: #EFF5FF;
  padding: 1em;
}
.l-article #toc_container {
  width: 100% !important;
  margin: 3.3em 0;
  font-size: 1em;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  border-right: none;
  border-left: none;
  background: transparent;
}
.l-article #toc_container span.toc_toggle a {
  padding: 0;
}
.l-article #toc_container li {
  margin-bottom: 0.5em;
}
.l-article #toc_container a {
  padding: 0 0 0 1em;
  line-height: 1.35em;
  color: #21325B;
  background: none;
  font-size: 0.875em;
}
.l-article #toc_container .toc_list {
  counter-reset: li;
  padding: 0 4%;
  list-style: none;
}
.l-article #toc_container .toc_list > li {
  position: relative;
}
.l-article #toc_container .toc_list > li ul {
  list-style: none;
  margin: 0 0 0 1em;
}
.l-article #toc_container .toc_list > li ul li {
  position: relative;
  margin: 0.5em 0 0;
  padding: 0 0 0 1em;
}
.l-article #toc_container .toc_list > li ul li:before {
  position: absolute;
  left: 0;
  top: 0;
  content: "・";
  color: #5c77ef;
}
.l-article #toc_container .toc_list > li ul a {
  padding: 0;
}
.l-article #toc_container p.toc_title + ul.toc_list {
  margin-top: 0.5em;
}
.l-article #toc_container .toc_number {
  color: #79A8FF;
  padding-right: 1em;
}
.l-article .tour #toc_container {
  display: none !important;
}
.l-article .more-btn-c {
  margin-top: 1.5em;
}
.l-article .more-btn-c a {
  display: block;
  max-inline-size: -webkit-max-content;
  max-inline-size: -moz-max-content;
  max-inline-size: max-content;
  margin: auto;
  min-width: 300px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-decoration: none;
  border: 1px solid #377DFF;
  background: #fff url(../img/icon_arw.svg) no-repeat right 1em center/2.125em;
  padding: 0.9065em 3.5em 0.9065em 1.5em;
  text-align: center;
  -webkit-transition: background 0.3s, color 0.3s;
  transition: background 0.3s, color 0.3s;
}
@media (hover: hover) {
  .l-article .more-btn-c a:hover, .l-article .more-btn-c a:active {
    background-color: #377DFF;
    background-image: url(../img/icon_arw_w.svg);
    background-position: right 0.5em center;
    color: #fff;
  }
}
.l-article .more-btn-r {
  margin-top: 1.5em;
}
.l-article .more-btn-r a {
  display: block;
  max-inline-size: -webkit-max-content;
  max-inline-size: -moz-max-content;
  max-inline-size: max-content;
  margin-left: auto;
  min-width: 300px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-decoration: none;
  border: 1px solid #377DFF;
  background: #fff url(../img/icon_arw.svg) no-repeat right 1em center/2.125em;
  padding: 0.9065em 3.5em 0.9065em 1.5em;
  text-align: center;
  -webkit-transition: background 0.3s, color 0.3s;
  transition: background 0.3s, color 0.3s;
}
@media (hover: hover) {
  .l-article .more-btn-r a:hover, .l-article .more-btn-r a:active {
    background-color: #377DFF;
    background-image: url(../img/icon_arw_w.svg);
    background-position: right 0.5em center;
    color: #fff;
  }
}
.l-article .more-btn-l {
  margin-top: 1.5em;
}
.l-article .more-btn-l a {
  display: block;
  max-inline-size: -webkit-max-content;
  max-inline-size: -moz-max-content;
  max-inline-size: max-content;
  margin-right: auto;
  min-width: 300px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.5;
  border: 1px solid #377DFF;
  text-decoration: none;
  background: #fff url(../img/icon_arw.svg) no-repeat right 1em center/2.125em;
  padding: 0.9065em 3.5em 0.9065em 1.5em;
  text-align: center;
  -webkit-transition: background 0.3s, color 0.3s;
  transition: background 0.3s, color 0.3s;
}
@media (hover: hover) {
  .l-article .more-btn-l a:hover, .l-article .more-btn-l a:active {
    background-color: #377DFF;
    background-image: url(../img/icon_arw_w.svg);
    background-position: right 0.5em center;
    color: #fff;
  }
}
.l-article .js-scrollable {
  padding-bottom: 1em;
}
.l-article .js-scrollable::-webkit-scrollbar {
  height: 0.6em;
  background-color: #EFF5FF;
}
.l-article .js-scrollable::-webkit-scrollbar-thumb {
  background-color: #377DFF;
}
@media only screen and (min-width: 768px) {
  .l-article {
    padding: 5em 0 9.375em;
  }
  .l-article #toc_container {
    padding: 2em 0;
  }
}
@media only screen and (max-width: 767px) {
  .l-article {
    padding: 10.43vw 0 19.5vw;
  }
  .l-article #toc_container {
    margin: 6.883vw 0;
  }
  .l-article .gallery-columns-3 .gallery-item, .l-article .gallery-columns-4 .gallery-item {
    width: 48%;
    margin: 0 1%;
  }
  .l-article .gallery-columns-5 .gallery-item {
    width: 31.33333%;
    margin: 0 1%;
  }
}