#page_title {
  padding-inline: 25px;
}
@media screen and (min-width: 425px) {
  #page_title {
    padding-inline: 30px;
  }
}
@media screen and (min-width: 768px) {
  #page_title {
    padding-inline: 40px;
  }
}
@media screen and (min-width: 992px) {
  #page_title {
    padding-inline: 60px;
  }
}
#page_title {
  --inner:1200px;
  background-color: #00A9CE;
  -webkit-margin-before: 83px;
          margin-block-start: 83px;
}
@media screen and (min-width: 992px) {
  #page_title {
    -webkit-margin-before: 113px;
            margin-block-start: 113px;
  }
}
@media screen and (min-width: 992px) {
  #page_title .contents_inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.page_title_group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
  padding-block: 30px;
}
@media screen and (min-width: 768px) {
  .page_title_group {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
@media screen and (min-width: 1200px) {
  .page_title_group {
    padding-block: 0px;
  }
}
.page_title_group p {
  font-size: 1.6rem;
  font-family: "Outfit";
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}
@media screen and (min-width: 768px) {
  .page_title_group p {
    font-size: 2rem;
  }
}
.page_title_group h1 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.5;
}
@media screen and (min-width: 768px) {
  .page_title_group h1 {
    font-size: 3.6rem;
  }
}
@media screen and (min-width: 992px) {
  .page_title_group h1 {
    font-size: 4.2rem;
  }
}

.page_title_img {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
}
@media screen and (min-width: 992px) {
  .page_title_img {
    -webkit-margin-before: 0;
            margin-block-start: 0;
    margin-inline: 0 calc(50% - 50vw);
    width: 50vw;
  }
}

:root {
  --header-base-color:#ffffff;
}

#column_single {
  padding-inline: 25px;
}
@media screen and (min-width: 425px) {
  #column_single {
    padding-inline: 30px;
  }
}
@media screen and (min-width: 768px) {
  #column_single {
    padding-inline: 40px;
  }
}
@media screen and (min-width: 992px) {
  #column_single {
    padding-inline: 60px;
  }
}
#column_single {
  padding-block: 50px;
  --inner:800px;
}
@media screen and (min-width: 768px) {
  #column_single {
    padding-block: 100px;
  }
}
@media screen and (min-width: 992px) {
  #column_single {
    padding-block: 140px;
  }
}

.column_info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-margin-after: 20px;
          margin-block-end: 20px;
}

.column_category {
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.5;
  min-width: 100px;
  padding: 3px 10px;
  background-color: #A1E1EF;
  text-align: center;
  border-radius: 5px;
}

.column_date {
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.1em;
}

.column_title {
  -webkit-margin-before: 20px;
          margin-block-start: 20px;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.8;
}

.column_content {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
  -webkit-padding-after: 50px;
          padding-block-end: 50px;
  border-bottom: solid 1px #D6D6D6;
}
@media screen and (min-width: 768px) {
  .column_content {
    -webkit-padding-after: 80px;
            padding-block-end: 80px;
  }
}
.column_content h2 {
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1.8;
}
.column_content h2 + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content h3 {
  position: relative;
  font-size: 2.2rem;
  -webkit-padding-start: 20px;
          padding-inline-start: 20px;
  font-weight: 500;
}
.column_content h3::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 25px;
  translate: 0 -40%;
  background-color: #00A9CE;
}
.column_content h3 + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content h4 {
  position: relative;
  font-size: 2.2rem;
  -webkit-padding-after: 5px;
          padding-block-end: 5px;
  font-weight: 500;
  border-bottom: solid 1px #D6D6D6;
}
.column_content h4 + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content p {
  font-size: 1.6rem;
  line-height: 1.8;
}
.column_content p + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content p a {
  text-decoration: underline;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
  font-weight: 500;
}
@media (hover: hover) and (pointer: fine) {
  .column_content p a:hover {
    opacity: 0.7;
  }
}
.column_content ol {
  display: -ms-grid;
  display: grid;
  gap: 10px;
}
.column_content ol + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content ol li {
  position: relative;
  -webkit-padding-start: 25px;
          padding-inline-start: 25px;
  counter-increment: list;
  font-size: 1.6rem;
  line-height: 2;
}
.column_content ol li::before {
  content: counter(list, decimal-leading-zero);
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-color: #A1E1EF;
  border-radius: 50%;
  color: #000000;
  line-height: 20px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 500;
}
.column_content ul {
  display: -ms-grid;
  display: grid;
  gap: 10px;
}
.column_content ul + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content ul li {
  position: relative;
  -webkit-padding-start: 15px;
          padding-inline-start: 15px;
  counter-increment: list;
  font-size: 1.6rem;
  line-height: 2;
}
.column_content ul li::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background-color: #00A9CE;
  border-radius: 50%;
}
.column_content blockquote {
  position: relative;
  background-color: #EDEDED;
  border-radius: 10px;
  width: 100%;
  margin-inline: 0;
  padding: 30px 40px;
  border: none;
}
.column_content blockquote cite {
  font-size: 1.4rem;
  display: block;
  text-align: right;
  font-style: normal;
  -webkit-margin-start: auto;
          margin-inline-start: auto;
  -webkit-margin-before: 20px;
          margin-block-start: 20px;
}
.column_content blockquote::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 32px;
  height: 24px;
  translate: 0 -50%;
  -webkit-mask-image: url(../img/common/blockquote.svg);
          mask-image: url(../img/common/blockquote.svg);
  -webkit-mask-size: cover;
          mask-size: cover;
  -webkit-mask-position: center;
          mask-position: center;
  -webkit-mask-repeat: no-repeat;
          mask-repeat: no-repeat;
  background-color: #000000;
}
.column_content .wp-block-image + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content .wp-block-columns + * {
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
.column_content .wp-block-columns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 30px;
}
@media screen and (min-width: 768px) {
  .column_content .wp-block-columns {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
  }
}
.column_content .wp-block-column {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}

.column_single_nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 30px;
  -webkit-margin-before: 30px;
          margin-block-start: 30px;
}
@media screen and (min-width: 768px) {
  .column_single_nav {
    gap: 60px;
  }
}

.column_post_link {
  display: block;
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 1.6rem;
  line-height: 1.5;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
.column_post_link._prev {
  -webkit-padding-start: 20px;
          padding-inline-start: 20px;
}
@media screen and (min-width: 768px) {
  .column_post_link._prev {
    -webkit-padding-start: 35px;
            padding-inline-start: 35px;
  }
}
.column_post_link._prev:is(a)::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 16px;
  right: -15px;
  top: 50%;
  translate: 0 -50%;
  background-color: #B1B1B1;
}
@media screen and (min-width: 768px) {
  .column_post_link._prev:is(a)::after {
    right: -30px;
  }
}
.column_post_link._prev::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  border-top: solid 2px #0C7AA2;
  border-left: solid 2px #0C7AA2;
  rotate: -45deg;
  translate: 0 -45%;
  -webkit-transition: translate 0.3s;
  transition: translate 0.3s;
}
@media (hover: hover) and (pointer: fine) {
  .column_post_link._prev:hover {
    color: #0C7AA2;
  }
  .column_post_link._prev:hover::before {
    translate: -3px -45%;
  }
}
.column_post_link._next {
  -webkit-padding-end: 20px;
          padding-inline-end: 20px;
}
@media screen and (min-width: 768px) {
  .column_post_link._next {
    -webkit-padding-end: 35px;
            padding-inline-end: 35px;
  }
}
.column_post_link._next:is(a)::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 16px;
  left: -15px;
  top: 50%;
  translate: 0 -50%;
  background-color: #B1B1B1;
}
@media screen and (min-width: 768px) {
  .column_post_link._next:is(a)::after {
    left: -30px;
  }
}
.column_post_link._next::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 6px;
  height: 6px;
  border-top: solid 2px #0C7AA2;
  border-right: solid 2px #0C7AA2;
  rotate: 45deg;
  translate: 0 -45%;
  -webkit-transition: translate 0.3s;
  transition: translate 0.3s;
}
@media (hover: hover) and (pointer: fine) {
  .column_post_link._next:hover {
    color: #0C7AA2;
  }
  .column_post_link._next:hover::before {
    translate: 3px -45%;
  }
}

.column_archive_link {
  display: block;
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 1.6rem;
  line-height: 1.5;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
@media (hover: hover) and (pointer: fine) {
  .column_archive_link:hover {
    color: #0C7AA2;
  }
}