@charset "utf-8";


/* ---------------------------------------------------------
 * .single_contents
** --------------------------------------------------------- */
.single_contents {
}
.single_contents .date {
  color: #999;
  font-size: 20px;
  text-align: center;
}
.single_contents h1 {
  color: #0063af;
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
}
.single_contents .img {
  width: 600px;
  max-width: calc(100% - 120px);
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  margin-bottom: -100px;
}
.single_contents .img img {
  max-width: 100%;
  height: auto;
}
.single_contents .box {
  background-color: #fff;
  border-radius: 20px;
  padding: 40px 60px;
}
.single_contents .img + .box {
  padding-top: 130px;
}
@media (max-width: 959px) {
  .single_contents .date {
    font-size: 18px;
  }
  .single_contents h1 {
    font-size: 28px;
  }
  .single_contents .box {
    padding: 20px 40px;
  }
}
@media (max-width: 699px) {
  .single_contents .box {
    padding: 20px 30px;
  }
}
@media (max-width: 519px) {
  .single_contents .date {
    font-size: 15px;
  }
  .single_contents h1 {
    font-size: 24px;
  }
  .single_contents .img {
    max-width: 100%;
  }
  .single_contents .box {
    padding: 15px;
  }
  .single_contents .img + .box {
    padding-left: 0;
    padding-right: 0;
  }
}


/* --------------- .post_content --------------- */
.post_content {
  font-size: 16px;
  line-height: 1.8;
}
.post_content * + h2,
.post_content * + h3 {
  margin-top: 40px;
}
.post_content * + h4 {
  margin-top: 30px;
}
.post_content * + p {
  margin-top: 15px;
}
.post_content p + p {
  margin-top: 20px;
}
.post_content h4 + p {
  margin-top: -9px;
}
.post_content * + figure {
  margin-top: 30px;
}
.post_content * + ul,
.post_content * + ol {
  margin-top: 30px;
}
.post_content h2 {
  position: relative;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #ccc;
  color: #0063af;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content h2::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  display: block;
  width: 100%;
  height: 2px;
  background-image: linear-gradient( 90deg, #015290 100px, transparent 100px );
  background-repeat: no-repeat;
}
.post_content h3 {
  margin-bottom: 20px;
  padding: 10px 4px 8px 12px;
  border-left: 5px solid #0063af;
  background-color: #f5f8fa;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content h4 {
  margin-bottom: 20px;
  padding-bottom: 5px;
  border-bottom: 1px solid #0063af;
  font-size: 18px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content a {
/*  color: rgb(0, 102, 204);*/
  color: #0063af;
/*  text-decoration: underline;*/
}
.post_content a:visited {
/*  color: indigo;*/
}
.post_content a:hover {
  text-decoration: underline;
}
.post_content img {
  display: block;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}
.post_content strong {
  padding-bottom: 4px;
  font-weight: bold;
}
.post_content strong.y {
  background-image: linear-gradient(to bottom, transparent 60%, #fff888 60%);
}
.post_content strong.r {
  background-image: linear-gradient(to bottom, transparent 60%, #ff919a 60%);
}
.post_content em {
  font-style: normal;
}
.post_content ins {
  text-decoration: none;
}
.post_content .red {
  color: #dc0000;
}
.post_content th,
.post_content td {
  padding: 10px 20px;
  vertical-align: middle;
}
.post_content th {
  background-color: #dde4f0;
}
.post_content tr:first-child th {
  background-color: #e5edf6;
  text-align: center;
}
.post_content td {
}
.post_content td:first-child {
  background-color: #f3f3f3;
  font-weight: bold;
}
.post_content th:not(:first-child),
.post_content td:not(:first-child) {
  border-left: 1px solid #ccc;
}
.post_content thead th {
  border-bottom: 1px solid #ccc;
}
.post_content tr:not(:first-child) td {
  border-top: 1px solid #ccc;
}
.post_content figure figcaption {
  padding: 10px 0;
  font-size: 13px;
  text-align: center;
}
.post_content figure figcaption a {
  text-decoration: underline;
}
.post_content figure figcaption a[target="_blank"] {
  padding-right: 20px;
  background-image: url("../img/ico_link_blank.png");
  background-repeat: no-repeat;
  background-position: right 3px center;
  background-size: 13.5px;
}
.post_content figure figcaption a:hover {
  text-decoration: none;
}
.post_content kbd {
  background-color: #eee;
  border-radius: 3px;
  border: 1px solid #b4b4b4;
  box-shadow: 0 1px 1px rgba(0, 0, 0, .2), 0 2px 0 0 rgba(255, 255, 255, .7) inset;
  color: #333;
  display: inline-block;
  font-size: .85em;
  font-weight: 700;
  line-height: 1;
  padding: 3px 4px 1px;
  white-space: nowrap;
}
.post_content ul,
.post_content ol {
  padding-left: 25px;
}
.post_content ul li {
  position: relative;
}
.post_content ul li::before {
  content: "";
  position: absolute;
  top: 7px;
  left: -20px;
  display: block;
  width: 10px;
  height: 10px;
  background-color: #015290;
  border-radius: 10px;
}
.post_content ul ul li::before {
}
.post_content ol {
  list-style-type: decimal;
}
.post_content ul ul,
.post_content ul ol,
.post_content ol ul,
.post_content ol ol {
}
.post_content ul li::marker,
.post_content ol li::marker {
  color: #015290;
  font-size: 16px;
  font-weight: bold;
}
/* mokuji */
.post_content .mokuji {
  margin: 30px 30px 0;
  padding: 15px 30px;
  background-color: #F7F8F8;
  font-size: 14px;
}
.post_content .mokuji .ttl {
  margin-bottom: 10px;
  color: #333;
  font-size: 16px;
  text-align: center;
}
.post_content .mokuji > ul {
  padding-left: 0;
}
.post_content .mokuji > ul ul {
  padding-left: 20px;
  margin-top: 0;
}
.post_content .mokuji li {
  margin: 5px 0;
  list-style-type: none;
}
.post_content .mokuji ul li::before {
  display: none;
}
.post_content .mokuji li a {
  font-weight: bold;
}
/* #toc_container */
#toc_container {
  margin-top: 30px;
  margin-left: auto;
  margin-right: auto;
}
#toc_container .toc_title {
  font-size: 18px;
}
#toc_container li {
  list-style-type: none;
}
#toc_container li::before {
  display: none;
}
#toc_container a {
  color: inherit;
}
/* wp-block-table */
.post_content .wp-block-table {
  position: relative;
  overflow: auto;
  white-space: nowrap;
}
.post_content .wp-block-table::-webkit-scrollbar {
  height: 5px;
}
.post_content .wp-block-table::-webkit-scrollbar-track {
  background: #F1F1F1;
}
.post_content .wp-block-table::-webkit-scrollbar-thumb {
  background: #BCBCBC;
}
.post_content .wp-block-table::before {
  content: "右にスクロールできます";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 200px;
  height: 40px;
  margin: auto;
  padding: 5px 10px;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 5px;
  color: #fff;
  font-size: 14px;
  opacity: 1;
  transition: all 0.3s ease;
  pointer-events: none;
}
.post_content .wp-block-table.scrolled::before {
  opacity: 0;
}
.post_content table {
  width: 100%;
  border: 1px solid #888;
}
.post_content aside:not(.read_together) {
  border: 1px solid #000;
  padding: 20px;
  margin-bottom: 40px;
}
.post_content aside.read_together {
  margin-top: 30px;
  border: 1px solid #194299;
  border-radius: 6px;
}
.post_content aside.read_together a {
  position: relative;
  display: flex;
  padding: 23px 14px 19px;
  color: #000;
  text-decoration: none;
}
.post_content aside.read_together a:hover {
  text-decoration: underline;
}
.post_content aside.read_together a::before {
  content: "合わせて読みたい";
  position: absolute;
  left: 15px;
  top: -11px;
  display: block;
  padding: 2px 8px 1px 23px;
  padding-left: 23px;
  background-color: #0063af;
  background-image: url("../img/ico_read_together.png");
  background-repeat: no-repeat;
  background-position: left 6px center;
  background-size: 10px;
  color: #fff;
  font-size: 12px;
  font-weight: bold;
}
.post_content aside.read_together .read_img {
  flex-shrink: 0;
  align-self: flex-start;
  width: 160px;
  margin-right: 30px;
}
.post_content aside.read_together .read_img .inner {
  position: relative;
  padding-top: calc(300% / 4);
}
.post_content aside.read_together .read_img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-position: center;
  object-fit: cover;
}
.post_content aside.read_together .content {
  width: 100%;
}
.post_content aside.read_together h5 {
  font-size: 16px;
  font-weight: bold;
}
.post_content aside.read_together p {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 5px;
  color: #666;
  font-size: 13px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.post_content .frame01,
.post_content .frame02 {
  padding: 10px 20px;
  margin-top: 5px;
}
.post_content .frame01 .ttl,
.post_content .frame02 .ttl {
  font-size: 1.1em;
  font-weight: bold;
}
.post_content .frame01 .ttl + *,
.post_content .frame02 .ttl + * {
  margin-top: 5px;
}
.post_content .frame01 {
  background-color: #f6f4ee;
}
.post_content .frame02 {
  border: 5px solid #ccc;
}
@media (max-width: 959px) {
  .post_content aside.read_together .read_img {
    margin-right: 20px;
  }
}
@media (max-width: 519px) {
  .post_content h2 {
    font-size: 20px;
  }
  .post_content h3 {
    font-size: 18px;
  }
  .post_content h4 {
    font-size: 16px;
  }
  .post_content .mokuji {
    margin: 20px 0 0;
  }
  .post_content aside.read_together a {
    display: block;
  }
  .post_content aside.read_together .read_img {
    margin-right: auto;
    margin-left: auto;
  }
  .post_content aside.read_together .content {
    margin-top: 10px;
  }
  .post_content aside.read_together h5 {
    font-size: 16px;
    font-weight: bold;
  }
  .post_content aside.read_together p {
    -webkit-line-clamp: 2;
  }
}


/* --------------- .sns_area --------------- */
.main .sns_area {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  text-align: center;
}
.main .sns_area_inner {
  display: flex;
  align-items: center;
  padding: 15px 30px;
  border: 1px solid #ddd;
}
.main .sns_area p {
  margin-right: 20px;
  font-size: 16px;
  font-weight: bold;
  white-space: nowrap;
}
.main .sns_area .btns {
  display: flex;
  justify-content: center;
}
@media (max-width: 959px) {
}
@media (max-width: 619px) {
  .main .sns_area_inner {
    display: block;
  }
  .main .sns_area .btns {
    margin-top: 10px;
  }
  .main .sns_area p {
    margin-right: 0;
  }
}
@media (max-width: 519px) {
}
@media (max-width: 419px) {
  .main .sns_area_inner {
    padding: 15px;
  }
}
.main .sns_area a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: 100px;
  color: #fff;
  transition: all ease 0.3s;
}
.main .sns_area a:not(:first-child) {
  margin-left: 10px;
}
.main .sns_area .twitter {
  background-color: #1d9bf0;
  border: 1px solid #1d9bf0;
}
.main .sns_area .facebook {
  background-color: #1877f2;
  border: 1px solid #1877f2;
}
.main .sns_area .line {
  background-color: #06c755;
  border: 1px solid #06c755;
}
.main .sns_area .hatebu {
  background-color: #00a4de;
  border: 1px solid #00a4de;
}
.main .sns_area .twitter:hover {
  background-color: #fff;
  border: 1px solid #1d9bf0;
  color: #1d9bf0;
}
.main .sns_area .facebook:hover {
  background-color: #fff;
  border: 1px solid #1877f2;
  color: #1877f2;
}
.main .sns_area .line:hover {
  background-color: #fff;
  border: 1px solid #06c755;
  color: #06c755;
}
.main .sns_area .hatebu:hover {
  background-color: #fff;
  border: 1px solid #00a4de;
  color: #00a4de;
}
.main .sns_area .twitter svg {
  width: 25px;
  height: 25px;
}
.main .sns_area .facebook svg {
  width: 26px;
  height: 26px;
}
.main .sns_area .line svg {
  width: 28px;
  height: 28px;
}
.main .sns_area .hatebu svg {
  width: 23px;
  height: 23px;
}
@media (max-width: 959px) {
}
@media (max-width: 519px) {
}


/* --------------- .page_nav --------------- */
.single_contents .page_nav {
  display: flex;
  justify-content: center;
  margin-top: 100px;
}
.single_contents .page_nav .prev_link {
  margin-right: 60px;
}
@media (max-width: 959px) {
}
@media (max-width: 699px) {
  .single_contents .page_nav {
    margin-left: -20px;
    margin-right: -20px;
  }
  .single_contents .page_nav .prev_link {
    margin-right: 20px;
  }
  .single_contents .page_nav .btn {
    font-size: 16px;
  }
  .single_contents .page_nav .btn span {
    width: 30px;
    height: 30px;
    margin: 0 10px;
  }
}
@media (max-width: 519px) {
  .single_contents .page_nav .btn span::before {
    background-color: #f6f6f6;
  }
}


/* --------------- .sidebar (archive.cssと統一) --------------- */
.sidebar .ttl {
  color: #015290;
  font-size: 17px;
  font-weight: bold;
  text-align: center;
}
.sidebar .link_list {
  margin-top: 20px;
  padding: 30px 30px 30px 20px;
}
.sidebar .link_list li {
  border-left: 1px solid #ddd;
}
.sidebar .link_list li:not(:first-child) {
  margin-top: 40px;
}
.sidebar .link_list a {
  height: 30px;
  padding-left: 20px;
  line-height: 30px;
}
.sidebar .link_list a::after {
  content: "年";
}
.sidebar .link_list a[aria-current]::before {
  background-color: #9da6ad;
}
@media (max-width: 959px) {
  .sidebar .link_list {
    padding: 20px 15px;
  }
  .sidebar .link_list li:not(:first-child) {
    margin-top: 10px;
  }
}
@media (max-width: 519px) {
}