@charset "utf-8";


/* ---------------------------------------------------------
 * common
** --------------------------------------------------------- */
/* --------------- .post_content --------------- */
.post_content {
  margin-top: 20px;
  font-size: 14px;
  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: 15px;
}
.post_content h2 {
  margin-bottom: 20px;
  padding-bottom: 10px;
  padding-left: 4px;
  border-bottom: 2px solid #000;
  font-size: 26px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content h3 {
  position: relative;
  margin-bottom: 15px;
  padding-bottom: 12px;
  padding-right: 4px;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  display: block;
  width: 100%;
  height: 2px;
  background-image: linear-gradient( 90deg, #ffd800 0 30%, #dedede 30% );
  background-repeat: no-repeat;
}
.post_content h4 {
  margin-bottom: 15px;
  padding: 14px 4px 12px 12px;
  background: #f6f4ee;
  border-left: 5px solid #ccc;
  font-size: 17px;
  font-weight: bold;
  line-height: 1.4;
}
.post_content a {
  color: rgb(0, 102, 204);
  text-decoration: underline;
}
.post_content a:visited {
  color: indigo;
}
.post_content a:hover {
  text-decoration: none;
}
.post_content img {
  width: 100%;
}
.post_content strong {
  font-weight: bold;
}
.post_content em {
  font-style: normal;
  background-image: linear-gradient(to bottom, transparent 60%, #fff3b0 60%);
}
.post_content em.pink {
  background-image: linear-gradient(to bottom, transparent 60%, #ffccec 60%);
}
.post_content em.blue {
  background-image: linear-gradient(to bottom, transparent 60%, skyblue 60%);
}
.post_content ins {
  text-decoration: red wavy underline;
}
.post_content .red {
  color: red;
}
.post_content th,
.post_content td {
  padding: 10px 20px;
  vertical-align: middle;
}
.post_content th {
  background-color: #fffde8;
  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) th,
.post_content tr:not(:first-child) td {
  border-top: 1px solid #ccc;
}
.post_content figure figcaption {
  padding: 3px 0;
  font-size: 13px;
  text-align: center;
}
.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: #ffd800;
  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: #ffd800;
  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: "左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 {
  border: 1px solid #000;
  padding: 20px;
  margin-bottom: 40px;
}
.post_content aside.read_together {
  border: 2px solid #ff6e30;
}
.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;
}
.post_content .btn_area {
  margin-top: 30px;
  text-align: center;
}
.post_content .btn_area .btn {
  display: inline-block;
  padding: 10px 30px;
  border-radius: 100px;
  color: #000;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  letter-spacing: 0;
}
@media (max-width: 959px) {
}
@media (max-width: 767px) {
  .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;
  }
}
@media (max-width: 639px) {
}


/* --------------- .single_contents_wrapper --------------- */
.single_contents_wrapper {
  padding-top: 50px;
  padding-bottom: 120px;
  background-image: linear-gradient(to left, #eee 1px, transparent 1px), linear-gradient(to top, #eee 1px, transparent 1px);
  background-position: center, top 50px center;
  background-size: 400px 420px, 100% 650px;
  background-repeat: repeat, repeat;
}
.single_contents_wrapper .section_header {
  margin-bottom: 20px;
}
.single_contents_wrapper .section_header .h2 {
  width: 100%;
  padding-right: 0;
  text-align: center;
}
.single_contents_wrapper .section_header .h2 span:first-child {
  margin-right: 0;
  font-size: 28px;
  line-height: 1.5;
}
.single_contents_wrapper .post_date {
  margin-bottom: 20px;
  color: #888;
  font-size: 15px;
  text-align: center;
}
.single_contents_wrapper .post_img {
  max-width: 700px;
  margin: 0 auto 30px;
}
.single_contents_wrapper .post_img img {
  width: 100%;
  height: auto;
}
.single_contents_wrapper .post_content {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 959px) {
  .single_contents_wrapper .post_date {
    font-size: 18px;
  }
}
@media (max-width: 519px) {
  .single_contents_wrapper .post_date {
    font-size: 15px;
  }
}
/* .page_nav */
.single_contents_wrapper .page_nav {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}
.single_contents_wrapper .page_nav .prev_link {
  margin-right: 60px;
}
.single_contents_wrapper .page_nav .btn.disabled {
  opacity: 0;
}
@media (max-width: 959px) {
}
@media (max-width: 699px) {
  .single_contents_wrapper .page_nav {
    margin-left: -20px;
    margin-right: -20px;
  }
  .single_contents_wrapper .page_nav .prev_link {
    margin-right: 20px;
  }
  .single_contents_wrapper .page_nav .btn {
    font-size: 16px;
    padding-right: 35px;
  }
  .single_contents_wrapper .page_nav .btn.prev {
    padding-right: 0;
    padding-left: 35px;
  }
  .single_contents_wrapper .page_nav .btn span {
    width: 30px;
    height: 30px;
    margin: 0 10px;
  }
}
@media (max-width: 519px) {
  .single_contents_wrapper .page_nav .btn span::before {
    background-color: #f6f6f6;
  }
}