* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #1f1f1f;
  background-color: #ffffff;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

img {
  max-width: 100%;
  height: auto;
}

header {
  width: 100%;
  padding: 55px 50px 46px;
  z-index: 1001;
}
header.fixed {
  position: absolute;
  left: 0;
  top: 0;
}
header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .header-inner .logo {
  line-height: 1;
}
header .header-inner .logo a {
  display: inline-block;
  line-height: 1;
}
header .header-inner .logo a span {
  display: inline-block;
  font-family: "Roboto", sans-serif;
  font-size: 22px;
  font-weight: 100;
  line-height: 1.6;
  color: #1f1f1f;
}

footer {
  position: relative;
}
footer .footer-bg {
  position: relative;
}
footer .footer-bg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0) 54.13%);
}
footer .footer-bg img {
  display: block;
}
footer .site-container {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
footer .footer-ttl {
  margin-bottom: 180px;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
footer .footer-ttl-sub {
  margin-bottom: 80px;
  padding-bottom: 60px;
  font-family: "Roboto", sans-serif;
  font-size: 22px;
  font-weight: 100;
  line-height: 1.6;
  color: color-primary;
  border-bottom: 1px solid #ffffff;
}
footer .footer-menu-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 30px;
  max-width: 180px;
}
footer .footer-menu-list .footer-menu-item a span {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: #ffffff;
  transition: all 0.3 ease;
}
footer .footer-menu-list .footer-menu-item a span:hover {
  opacity: 0.7;
}

.site-container {
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 30px;
  padding-right: 30px;
}

.sec-ttl {
  margin-bottom: 80px;
  font-size: 14px;
  font-weight: 400;
}
.sec-ttl span {
  display: block;
  margin-bottom: 8px;
  font-family: "Roboto", sans-serif;
  font-size: 62px;
  font-weight: 100;
  line-height: 1.6;
  letter-spacing: 1px;
  color: #002e52;
}

.article-card {
  height: 100%;
}
.article-card-img-link {
  display: block;
  text-decoration: none;
  transition: opacity 0.3s;
}
.article-card-img-link:hover {
  opacity: 0.7;
}
.article-card-img {
  width: 100%;
  aspect-ratio: 420/236;
  overflow: hidden;
  margin-bottom: 40px;
}
.article-card-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
}
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 15px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
}
.article-card-cat {
  padding: 4px 12px;
  background-color: #f2f6f9;
  border-radius: 16px;
  text-decoration: none;
  color: #1f1f1f;
  transition: all 0.3s ease;
}
.article-card-cat:hover {
  background-color: #1f1f1f;
  color: #ffffff;
}
.article-card-date {
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  color: #1f1f1f;
}
.article-card-ttl {
  margin-bottom: 20px;
  padding-bottom: 20px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  border-bottom: 1px solid #d8d8d8;
}
.article-card-ttl a {
  text-decoration: none;
  color: #002e52;
  transition: all 0.3 ease;
}
.article-card-ttl a:hover {
  opacity: 0.7;
}
.article-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.article-card-tags .tag {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  text-decoration: none;
  transition: opacity 0.3s;
}
.article-card-tags .tag:hover {
  opacity: 0.7;
}

body.home #main-visual {
  position: relative;
  width: 100%;
  height: 100vh;
  padding-top: 250px;
  overflow: hidden;
}
body.home #main-visual .site-container {
  position: relative;
  z-index: 1;
}
body.home #main-visual .mv-ttl {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: color-primary;
}
body.home #main-visual .mv-ttl span {
  display: block;
  margin-bottom: 40px;
  font-size: 56px;
}
body.home #main-visual .mv-ttl-sub {
  position: absolute;
  left: 50%;
  bottom: 110px;
  transform: translateX(-50%);
  font-family: "Roboto", sans-serif;
  font-size: 100px;
  font-weight: 200;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.3);
  white-space: nowrap;
  z-index: 2;
}
body.home #main-visual .mv-bg {
  position: absolute;
  left: 50%;
  bottom: -13.5%;
  transform: translateX(-50%);
  width: 100%;
}
body.home #main-visual .mv-bg img {
  display: block;
}
body.home #main-visual .mv-bg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgb(255, 255, 255), rgba(255, 255, 255, 0));
}
body.home #recent {
  position: relative;
  padding: 140px 0 120px;
  background-color: #ffffff;
}
body.home #recent .recent-ttl {
  margin-bottom: 60px;
}
body.home #recent .recent-area {
  position: relative;
  overflow: hidden;
}
body.home #recent .recent-area .recent-swiper {
  overflow: visible;
}
body.home #recent .recent-area .recent-swiper .swiper-wrapper {
  display: flex;
}
body.home #recent .recent-area .recent-swiper .swiper-slide {
  height: auto;
}
body.home #recent .recent-area .recent-nav {
  display: flex;
  justify-content: flex-start;
  gap: 60px;
  margin-top: 40px;
}
body.home #recent .recent-area .recent-nav .swiper-button-prev,
body.home #recent .recent-area .recent-nav .swiper-button-next {
  position: static;
  width: 50px;
  height: 50px;
  margin: 0;
  border-radius: 50%;
  background-color: #f2f6f9;
  cursor: pointer;
  transition: all 0.3s;
}
body.home #recent .recent-area .recent-nav .swiper-button-prev::after,
body.home #recent .recent-area .recent-nav .swiper-button-next::after {
  font-size: 16px;
  font-weight: bold;
  color: #1f1f1f;
}
body.home #recent .recent-area .recent-nav .swiper-button-prev:hover,
body.home #recent .recent-area .recent-nav .swiper-button-next:hover {
  background-color: #1f1f1f;
}
body.home #recent .recent-area .recent-nav .swiper-button-prev:hover::after,
body.home #recent .recent-area .recent-nav .swiper-button-next:hover::after {
  color: #ffffff;
}
body.home #recent .recent-area .recent-nav .swiper-button-prev.swiper-button-disabled,
body.home #recent .recent-area .recent-nav .swiper-button-next.swiper-button-disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
body.home #recent .link-more {
  position: absolute;
  right: 0;
  top: 90px;
  display: flex;
  align-items: center;
  gap: 30px;
  width: -moz-fit-content;
  width: fit-content;
  height: 48px;
  padding: 0 11px 0 30px;
  background-color: #f2f6f9;
  border-radius: 30px;
}
body.home #recent .link-more .text {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #002e52;
}
body.home #recent .link-more .icon img {
  display: block;
}
body.home #categories {
  position: relative;
  padding: 120px 0 140px;
  background: linear-gradient(180deg, #f4f4f1 0%, rgba(244, 244, 241, 0) 100%);
  z-index: 1;
}
body.home #categories .categories-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
body.home #categories .categories-inner .categories-list {
  width: calc(100% - 345px);
  margin-top: 50px;
}
body.home #categories .categories-inner .categories-list .category-item {
  padding: 40px 0 30px;
  border-bottom: 1px solid #d8d8d8;
}
body.home #categories .categories-inner .categories-list .category-item:first-child {
  padding-top: 0;
}
body.home #categories .categories-inner .categories-list .category-item .category-name {
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
}
body.home #categories .categories-inner .categories-list .category-item .category-name a {
  color: #1f1f1f;
  transition: all 0.3 ease;
}
body.home #categories .categories-inner .categories-list .category-item .category-name a:hover {
  opacity: 0.7;
}
body.home #categories .categories-inner .categories-list .category-item .category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
body.home #categories .categories-inner .categories-list .category-item .category-tags .tag {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  transition: all 0.3 ease;
}
body.home #categories .categories-inner .categories-list .category-item .category-tags .tag:hover {
  opacity: 0.7;
}
body.home #categories .categories-inner .categories-list .category-item .no-tags {
  font-size: 14px;
  color: #999;
}
body.home #project {
  padding-bottom: 120px;
  overflow: hidden;
}
body.home #project .project-inner {
  position: relative;
  margin: 0 calc(-50vw + 590px);
  margin-top: -230px;
}
body.home #project .project-inner .project-main {
  position: absolute;
  right: 106px;
  top: 50%;
  transform: translateY(-50%);
}
body.home #project .project-inner .project-main .project-txt {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}

body.blog #articles, body.archive #articles {
  padding-bottom: 140px;
}
body.blog #articles .articles-header, body.archive #articles .articles-header {
  position: relative;
}
body.blog #articles .breadcrumb, body.archive #articles .breadcrumb {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  line-height: 1.6;
}
body.blog #articles .breadcrumb-item, body.archive #articles .breadcrumb-item {
  color: #c0cfdc;
  text-decoration: underline;
  transition: all 0.3s ease;
}
body.blog #articles .breadcrumb-item:hover, body.archive #articles .breadcrumb-item:hover {
  opacity: 0.7;
}
body.blog #articles .breadcrumb-item.current, body.archive #articles .breadcrumb-item.current {
  color: #1f1f1f;
  text-decoration: none;
}
body.blog #articles .articles-filter, body.archive #articles .articles-filter {
  margin-bottom: 80px;
}
body.blog #articles .articles-filter-ttl, body.archive #articles .articles-filter-ttl {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  margin-bottom: 20px;
}
body.blog #articles .articles-filter-ttl .text, body.archive #articles .articles-filter-ttl .text {
  flex: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  white-space: nowrap;
}
body.blog #articles .articles-filter-ttl hr, body.archive #articles .articles-filter-ttl hr {
  width: 100%;
  height: 0;
  border: 0.5px solid #d8d8d8;
}
body.blog #articles .articles-filter-list, body.archive #articles .articles-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
body.blog #articles .articles-filter-list .filter-item, body.archive #articles .articles-filter-list .filter-item {
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  border-radius: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
  transition: all 0.3 ease;
}
body.blog #articles .articles-filter-list .filter-item:hover, body.archive #articles .articles-filter-list .filter-item:hover {
  opacity: 0.7;
}
body.blog #articles .articles-filter-list .filter-item.active, body.archive #articles .articles-filter-list .filter-item.active {
  background-color: #1f1f1f;
  color: #ffffff;
}
body.blog #articles .articles-list, body.archive #articles .articles-list {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 20px;
}
body.blog #articles .articles-list article, body.archive #articles .articles-list article {
  width: calc(25% - 15px);
}
body.blog #articles .articles-list article .article-card-ttl, body.archive #articles .articles-list article .article-card-ttl {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
body.blog #articles .pagination, body.archive #articles .pagination {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}
body.blog #articles .pagination-list, body.archive #articles .pagination-list {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}
body.blog #articles .pagination-item, body.archive #articles .pagination-item {
  display: block;
}
body.blog #articles .pagination-item a,
body.blog #articles .pagination-item span, body.archive #articles .pagination-item a,
body.archive #articles .pagination-item span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  font-size: 12px;
  font-weight: 500;
  color: #000000;
  background-color: transparent;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}
body.blog #articles .pagination-item a:hover, body.archive #articles .pagination-item a:hover {
  background-color: #f2f6f9;
}
body.blog #articles .pagination-item.pagination-current span, body.archive #articles .pagination-item.pagination-current span {
  background-color: #f2f6f9;
  cursor: default;
}
body.blog #articles .pagination-item.pagination-prev a,
body.blog #articles .pagination-item.pagination-prev span, body.blog #articles .pagination-item.pagination-next a,
body.blog #articles .pagination-item.pagination-next span, body.archive #articles .pagination-item.pagination-prev a,
body.archive #articles .pagination-item.pagination-prev span, body.archive #articles .pagination-item.pagination-next a,
body.archive #articles .pagination-item.pagination-next span {
  width: 30px;
  height: 30px;
  padding: 0;
}
body.blog #articles .pagination-item.pagination-disabled span, body.archive #articles .pagination-item.pagination-disabled span {
  color: #ccc;
  background-color: #f9f9f9;
  border-color: #e0e0e0;
  cursor: not-allowed;
}
body.blog #articles .pagination-item.pagination-dots span, body.archive #articles .pagination-item.pagination-dots span {
  border: none;
  background: none;
  cursor: default;
  color: #999;
}
body.blog #articles .pagination-item.pagination-dots span:hover, body.archive #articles .pagination-item.pagination-dots span:hover {
  background: none;
}

body.single .single {
  padding-bottom: 140px;
}
body.single .single-inner {
  display: flex;
  gap: 30px;
}
body.single .single-main {
  flex: 1;
  max-width: 780px;
}
body.single .single-title {
  margin-bottom: 30px;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-meta {
  position: relative;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 20px;
}
body.single .single-author {
  display: flex;
  align-items: center;
  gap: 10px;
}
body.single .single-author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
body.single .single-author .author-name {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-category {
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #ffffff;
  background-color: #1f1f1f;
  border-radius: 16px;
  text-decoration: none;
  transition: opacity 0.3s;
}
body.single .single-category:hover {
  opacity: 0.7;
}
body.single .single-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
body.single .single-tags .tag {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  text-decoration: none;
  transition: opacity 0.3s;
}
body.single .single-tags .tag:hover {
  opacity: 0.7;
}
body.single .single-date {
  position: absolute;
  right: 0;
  bottom: 0;
  font-family: "Roboto", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-thumbnail {
  margin-bottom: 40px;
}
body.single .single-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
}
body.single .single-content {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: #1f1f1f;
}
body.single .single-content h2 {
  position: relative;
  margin-bottom: 30px;
  padding-top: 15px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.6;
  color: #1f1f1f;
  border-top: 1px solid #002e52;
}
body.single .single-content h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 100%;
  height: 1px;
  background-color: #c0cfdc;
}
body.single .single-content h3 {
  margin-bottom: 30px;
  padding: 5px 10px;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  color: #1f1f1f;
  background-color: #f2f6f9;
}
body.single .single-content h4 {
  position: relative;
  margin-bottom: 30px;
  padding: 0 0 0 20px;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-content h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 2px;
  background-color: #1f1f1f;
}
body.single .single-content h5 {
  margin-bottom: 30px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-content p {
  position: relative;
  margin-bottom: 28px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
}
body.single .single-content p.border-l {
  padding-left: 16px;
  border-left: 1px solid #1f1f1f;
}
body.single .single-content p.border-l::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background-color: #c0cfdc;
}
body.single .single-content table {
  margin-bottom: 30px;
}
body.single .single-content table thead {
  border-bottom: none;
}
body.single .single-content table tr th {
  height: 50px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: #1f1f1f;
  background-color: #f2f6f9;
  border: 1px solid #d8d8d8;
}
body.single .single-content table tr td {
  height: 50px;
  text-align: center;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  border: 1px solid #d8d8d8;
}
body.single .single-content table tr td:nth-child(1) {
  background-color: #f2f6f9;
}
body.single .single-content img {
  max-width: 100%;
  height: auto;
  margin: 2em 0;
}
body.single .single-content ul,
body.single .single-content ol {
  margin-bottom: 30px;
  padding-left: 24px;
}
body.single .single-content ul li,
body.single .single-content ol li {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-content ul {
  list-style: disc;
}
body.single .single-content a {
  color: #002e52;
  text-decoration: underline;
}
body.single .single-content a:hover {
  opacity: 0.7;
}
body.single .single-content .wp-block-button {
  margin-bottom: 30px;
}
body.single .single-content .wp-block-button .wp-block-button__link {
  position: relative;
  padding: 4px 0;
  padding-right: 45px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  background-color: transparent;
  text-decoration: none;
}
body.single .single-content .wp-block-button .wp-block-button__link::before {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translatey(-50%);
  width: 30px;
  height: 30px;
  background-color: #f2f6f9;
  border-radius: 50%;
}
body.single .single-content .wp-block-button .wp-block-button__link::after {
  content: "";
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translatey(-50%);
  width: 30px;
  height: 30px;
  background: url(../img/articles/arrow-next.svg) no-repeat;
  background-position: center;
  background-size: auto;
}
body.single .single-content .wp-block-group {
  margin-bottom: 30px;
}
body.single .single-content .wp-block-group img {
  margin: 0;
}
body.single .single-content .wp-block-group .wp-element-caption {
  margin: 0;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-content .wp-block-group.is-vertical img {
  margin-bottom: 15px;
}
body.single .single-content .wp-block-group.is-layout-flex:not(.is-vertical) {
  gap: 20px;
}
body.single .single-content .wp-block-group.is-layout-flex:not(.is-vertical) figure {
  width: calc(50% - 10px);
}
body.single .single-content .wp-block-group.is-layout-flex:not(.is-vertical) p {
  width: calc(50% - 10px);
  margin: 0;
}
body.single .single-content .wp-block-columns {
  gap: 20px;
  margin-bottom: 30px;
}
body.single .single-content .wp-block-columns .wp-block-column {
  margin: 0;
}
body.single .single-content .wp-block-columns .wp-block-column img {
  margin-bottom: 10px;
}
body.single .single-content .wp-block-columns .wp-block-column .wp-block-group {
  margin-bottom: 0;
}
body.single .single .author-info {
  margin-bottom: 40px;
  padding: 100px 0 40px;
  border-bottom: 1px solid #002e52;
}
body.single .single .author-info-row {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 20px 40px;
  background-color: #f2f6f9;
}
body.single .single .author-info-ttl {
  position: relative;
  padding: 0 0 0 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single .author-info-ttl::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background-color: #002e52;
}
body.single .single .author-info-metas {
  display: flex;
  align-items: center;
  gap: 20px;
}
body.single .single .author-info-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
}
body.single .single .author-info-head {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 10px;
}
body.single .single .author-info-name {
  position: relative;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single .author-info-name::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 14px;
  background-color: #d8d8d8;
}
body.single .single .author-info-desc {
  font-size: 10px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single .author-info-sns-list {
  display: flex;
  gap: 10px;
}
body.single .single .author-info-sns-icon {
  display: block;
  width: 20px;
  height: 20px;
}
body.single .single .post-navigation {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
body.single .single .post-navigation .post-nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}
body.single .single .post-navigation .post-nav-link .post-nav-text {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
}
body.single .single .post-navigation .post-nav-link .post-nav-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
}
body.single .single .post-navigation .post-nav-list .post-nav-link {
  width: 140px;
  padding: 5px;
  background-color: #f2f6f9;
  border-radius: 15px;
}
body.single .single .post-navigation .post-nav-list .post-nav-link .post-nav-text {
  color: #002e52;
}
body.single .single .post-navigation .post-nav-list .post-nav-link .post-nav-arrow {
  background-color: #ffffff;
}
body.single .single .post-navigation .post-nav-prev,
body.single .single .post-navigation .post-nav-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
body.single .single .post-navigation .post-nav-prev .post-nav-link .post-nav-text,
body.single .single .post-navigation .post-nav-next .post-nav-link .post-nav-text {
  color: #1f1f1f;
}
body.single .single .post-navigation .post-nav-prev .post-nav-link .post-nav-arrow,
body.single .single .post-navigation .post-nav-next .post-nav-link .post-nav-arrow {
  background-color: #f2f6f9;
}
body.single .single .post-navigation .post-nav-prev {
  right: calc(50% + 100px);
}
body.single .single .post-navigation .post-nav-next {
  left: calc(50% + 100px);
}
body.single .single-sidebar {
  width: 370px;
  flex-shrink: 0;
  padding-top: 110px;
}
body.single .single-sidebar .sidebar-title {
  margin-bottom: 30px;
  padding: 0 0 8px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  border-bottom: 1px solid #002e52;
}
body.single .single-sidebar .sidebar-title.mb-15 {
  margin-bottom: 15px;
}
body.single .single-sidebar .sidebar-search {
  margin-bottom: 40px;
}
body.single .single-sidebar .sidebar-search .search-form {
  position: relative;
}
body.single .single-sidebar .sidebar-search .search-form input[type=search] {
  width: 100%;
  height: 30px;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
  border: none;
  outline: none;
  border-bottom: 1px solid #002e52;
}
body.single .single-sidebar .sidebar-search .search-form input[type=search]::-moz-placeholder {
  color: #c1c1c1;
}
body.single .single-sidebar .sidebar-search .search-form input[type=search]::placeholder {
  color: #c1c1c1;
}
body.single .single-sidebar .sidebar-search .search-form input[type=submit] {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translatey(-50%);
  width: 20px;
  height: 20px;
  color: transparent;
  background: url(../img/articles/search.svg) no-repeat;
  background-position: center;
  background-size: auto;
  border: none;
  outline: none;
  cursor: pointer;
}
body.single .single-sidebar .sidebar-recommended {
  margin-bottom: 40px;
}
body.single .single-sidebar .sidebar-recommended .recommended-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
body.single .single-sidebar .sidebar-recommended .recommended-item {
  max-width: 280px;
  margin: 0 auto;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-link {
  display: block;
  text-decoration: none;
  transition: opacity 0.3s;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-link:hover {
  opacity: 0.7;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-img {
  width: 100%;
  aspect-ratio: 350/197;
  overflow: hidden;
  margin-bottom: 10px;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-content .recommended-title {
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  color: #1f1f1f;
}
body.single .single-sidebar .sidebar-recommended .recommended-item .recommended-content .recommended-date {
  display: block;
  padding: 0 0 0 5px;
  font-family: "roboto", sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #c1c1c1;
  border-bottom: 1px solid #002e52;
}
body.single .single-sidebar .sidebar-categories .category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  list-style: none;
  padding: 0;
}
body.single .single-sidebar .sidebar-categories .category-list .category-item {
  display: inline-block;
}
body.single .single-sidebar .sidebar-categories .category-list .category-item a {
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  color: #002e52;
  text-decoration: none;
  transition: opacity 0.3s;
}
body.single .single-sidebar .sidebar-categories .category-list .category-item a:hover {
  opacity: 0.7;
}

.pc {
  display: block;
}
@media (max-width: 768px) {
  .pc {
    display: none;
  }
}

.sp {
  display: none;
}
@media (max-width: 768px) {
  .sp {
    display: block;
  }
}