@charset "UTF-8";

/* -------------------------------------
　記事一覧
------------------------------------- */
.articles-section {
  margin-bottom: 60px;
}
.articles-section:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .articles-section {
    margin-bottom: 55px;
    box-sizing: border-box;
  }
  .articles-section:last-child {
    margin-bottom: 55px;
  }
}

/* 表示件数・表示順 */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.results-header .results-info {
  display: flex;
  align-items: center;
}
.results-header .results-info p:last-child {
  margin-left: 13px;
}
.results-header .results-info p span {
  display: inline-block;
  margin-left: 4px;
  font-size: 0.8125rem;
}
@media screen and (max-width: 767px) {
  .results-header {
    margin-bottom: 10px;
    padding: 0 20px;
  }
  .results-header .results-info p {
    font-size: 0.875rem;
    line-height: 1.5;
  }
  .results-header .results-info p:last-child {
    margin-left: 7px;
  }
  .results-header .results-info p span {
    display: inline-block;
    margin-left: 4px;
    font-size: 0.75rem;
    line-height: 1.5;
  }
}

/* ページネーション */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 60px;
}
.pagination-wrap .pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pagination-wrap .pagination li span {
  display: inline-block;
  padding: 4px 0 0 0;
  font-size: 0.9375rem;
  font-weight: bold;
}
.pagination-wrap .pagination li a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 3px;
  width: 46px;
  height: 46px;
  font-size: 0.875rem;
  line-height: 1em;
  font-weight: bold;
  color: var(--font-color-dark);
  text-decoration: none;
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: 50%;
}
.pagination-wrap .pagination li a:hover,
.pagination-wrap .pagination li a.focus {
  background-color: #f5f5f5;
  border: 1px solid #f5f5f5;
}
.pagination-wrap .pagination-button a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: auto;
  min-height: 54px;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 700;
  color: var(--color-white);
  text-decoration: none;
  background: var(--gradient-main);
  border-radius: 30px;
  position: relative;
}
.pagination-wrap .pagination-button a:hover {
  transform: var(--btn-hover-transform);
  box-shadow: var(--btn-hover-box-shadow);
}
.pagination-wrap .pagination-button.prev a {
  padding: 0 60px 0 80px;
}
.pagination-wrap .pagination-button.prev a::after {
  content: '';
  display: inline-block;
  width: 36px;
  height: 36px;
  background-image: url(/images/icon-contents-btn.svg);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: 9px;
  transform: translateY(-50%) rotate(180deg);
}
.pagination-wrap .pagination-button.next a {
  padding: 0 80px 0 60px;
}
.pagination-wrap .pagination-button.next a::after {
  content: '';
  display: inline-block;
  width: 36px;
  height: 36px;
  background-image: url(/images/icon-contents-btn.svg);
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 50%;
  right: 9px;
  transform: translateY(-50%);
}
@media screen and (max-width: 767px) {
  .pagination-wrap {
    gap: 5px;
    margin-top: 45px;
  }
  .pagination-wrap .pagination {
    gap: 5px;
  }
  .pagination-wrap .pagination li.sp-no-display {
    display: none;
  }
  .pagination-wrap .pagination li span {
    font-size: 0.75rem;
  }
  .pagination-wrap .pagination li a {
    padding-top: 2px;
    width: 40px;
    height: 40px;
    font-size: 0.75rem;
  }
  .pagination-wrap .pagination-button a {
    min-height: 42px;
    font-size: 0.75rem;
  }
  .pagination-wrap .pagination-button.prev a {
    padding: 0 10px 0 34px;
  }
  .pagination-wrap .pagination-button.prev a::after {
    width: 25px;
    height: 25px;
    left: 5px;
  }
  .pagination-wrap .pagination-button.next a {
    padding: 0 34px 0 10px;
  }
  .pagination-wrap .pagination-button.next a::after {
    width: 25px;
    height: 25px;
    right: 5px;
  }
}

/* -------------------------------------
　記事詳細
------------------------------------- */
.articles-detail-section {
  margin-bottom: 60px;
}
.articles-detail-section:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .articles-detail-section {
    margin-bottom: 45px;
  }
}

/* ------------- タイトル枠 ------------- */
.articles-detail-main__inner .articles-detail-title {
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .articles-detail-main__inner .articles-detail-title {
    margin-bottom: 25px;
    padding: 0 20px;
  }
}

/* タグ */
.articles-detail-title .articles-tags {
  margin-bottom: 14px;
}
.articles-detail-title .articles-tags ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}
.articles-detail-title .articles-tags ul li {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px 15px 0 15px;
  height: 24px;
  min-width: 43px;
  font-size: 0.6875rem;
  line-height: 1;
  font-weight: 500;
  color: var(--font-color);
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 30px;
  white-space: nowrap;
}
.articles-detail-title .articles-tags ul li.category {
  background-color: var(--color-gray);
}
@media screen and (max-width: 767px) {
  .articles-detail-title .articles-tags {
    margin-bottom: 12px;
  }
  .articles-detail-title .articles-tags ul {
    gap: 5px;
  }
  .articles-detail-title .articles-tags ul li {
    padding: 0 13px 0 13px;
    height: 20px;
    min-width: 36px;
    font-size: 0.5625rem;
  }
}

/* タイトル */
.articles-detail-title .articles-title {
  /*margin-bottom: 19px;*/
  margin-bottom: 13px;
}
.articles-detail-title .articles-title .title {
  font-size: 1.875rem;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--font-color-dark);
}
.articles-detail-title .articles-subtitle {
  /*margin-bottom: 6px;*/
  margin-bottom: 9px;
}
.articles-detail-title .articles-subtitle p {
  font-size: 0.875rem;
  line-height: 1.571;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--font-color-gray);
}
@media screen and (max-width: 767px) {
  .articles-detail-title .articles-title {
    margin-bottom: 13px;
  }
  .articles-detail-title .articles-title .title {
    font-size: 1.375rem;
    line-height: 1.4545;
  }
  .articles-detail-title .articles-subtitle {
    margin-bottom: 9px;
  }
  .articles-detail-title .articles-subtitle p {
    font-size: 0.8125rem;
    line-height: 1.615;
  }
}

/* 著者 */
.articles-detail-title .article-author p {
  font-size: 0.875rem;
  line-height: 1.428;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--font-color-dark);
}
@media screen and (max-width: 767px) {
  .articles-detail-title .article-author p {
    font-size: 0.8125rem;
    line-height: 1.4615;
  }
}

/* --- フッター --- */
.articles-detail-title .article__footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 18px;
}
@media screen and (max-width: 767px) {
  .articles-detail-title .article__footer {
    padding-top: 13px;
  }
}

/* 日付 */
.articles-detail-title .article__footer .article__meta .articles-date {
  font-size: 0.6875rem;
  line-height: 1.3636;
  font-weight: 400;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .articles-detail-title .article__footer .article__meta .articles-date {
    font-size: 0.625rem;
    line-height: 1.3;
  }
}

/* ポイント */
.articles-detail-title .article__footer .article__meta .articles-point {
  display: flex;
  justify-content: flex-end;
  padding-top: 4px;
}
.articles-detail-title .article__footer .article__meta .articles-point p {
  padding: 5px 10px 3px 27px;
  display: inline-block;
  font-size: 0.75rem;
  line-height: 1.3333;
  font-weight: 500;
  color: var(--font-color-dark);
  min-width: 60px;
  background-size: 14px 14px;
  background-repeat: no-repeat;
  background-position: 5px 50%;
  border-radius: 30px;
  box-sizing: border-box;
}
.articles-detail-title .article__footer .article__meta .point-yellow p {
  background-color: var(--point-yellow);
  background-image: url(/images/icon-point-yellow.svg);
}
.articles-detail-title .article__footer .article__meta .point-gray p {
  background-color: var(--point-gray);
  background-image: url(/images/icon-point-gray.svg);
}
@media screen and (max-width: 767px) {
  .articles-detail-title .article__footer .article__meta .articles-point {
    justify-content: flex-start;
    padding-top: 5px;
  }
  .articles-detail-title .article__footer .article__meta .articles-point p {
    padding: 6px 8px 4px 24px;
    font-size: 0.625rem;
    line-height: 1;
    min-width: 50px;
    background-size: 12px 12px;
    background-position: 4px 50%;
  }
}

/* SNS */
.articles-detail-title .article__footer .article__actions {
  display: flex;
}
.articles-detail-title .article__footer .article__actions .sns {
  margin: 0 20px 0 0;
  padding: 0 20px 0 0;
  border-right: 1px dotted var(--border);
}
.articles-detail-title .article__footer .article__actions .sns ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 5px;
}
.articles-detail-title .article__footer .article__actions .sns ul li a {
  display: inline-block;
  border-radius: 50%;
}
@media screen and (max-width: 767px) {
  .articles-detail-title .article__footer .article__actions .sns {
    margin: 0 10px 0 0;
    padding: 0 10px 0 0;
  }
  .articles-detail-title .article__footer .article__actions .sns ul li a {
    width: 40px;
  }
  .articles-detail-title .article__footer .article__actions .sns ul li a img {
    width: 100%;
    height: auto;
  }
}

/* ボタン */
.articles-detail-title .article__footer .article__actions .btn ul {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 5px;
}
.articles-detail-title .article__footer .article__actions .btn ul li a {
  display: inline-block;
  border-radius: 50%;
}

/* ------------- 基本テキスト ------------- */
.article-text {
  padding-bottom: 28px;
}
.article-text:last-child {
  padding-bottom: 0;
}
.article-text p {
  margin-bottom: 1.5em;
}
.article-text p:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .article-text {
    padding: 0 20px 20px 20px;
  }
  .article-text p {
    margin-bottom: 1.3em;
    font-weight: 400;
  }
}

/* ------------- リンクテキスト ------------- */
.articles-detail-section a {
  color: var(--main-color);
  text-decoration: underline;
}
.articles-detail-section a:hover {
  text-decoration: underline;
}

/* ------------- 見出し ------------- */
/* 大見出し */
.heading-lg {
  margin-bottom: 28px;
  padding: 5px 0 2px 18px;
  font-size: 1.5rem;
  line-height: 1.458;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--font-color-dark);
  position: relative;
}
.heading-lg::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 80%; /* 高さは調整可能 */
  background-color: #f73139;
  border-radius: 2px;
}
@media screen and (max-width: 767px) {
  .heading-lg {
    margin: 0 20px 20px 20px;
    padding: 0 0 0 13px;
    font-size: 1.125rem;
    line-height: 1.555;
  }
  .heading-lg::before {
    top: calc(50% - 3px);
    width: 3px;
    height: 95%; /* 高さは調整可能 */
  }
}

/* 中見出し */
.heading-md {
  margin-bottom: 28px;
  font-size: 1.25rem;
  line-height: 1.45;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--font-color-dark);
}
@media screen and (max-width: 767px) {
  .heading-md {
    margin: 0 20px 20px 20px;
    font-size: 1rem;
    line-height: 1.75;
  }
}

/* ------------- 画像 ------------- */
/* 画像 */
.article__image {
  margin-bottom: 28px;
}
.article__image:last-child {
  margin-bottom: 0;
}
.article__image figure img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}
.article__image figure a {
	display: inline-block;
}
@media screen and (max-width: 767px) {
  .article__image {
    margin-bottom: 20px;
  }
  .article__image figure {
    text-align: center;
  }
  .article__image figure img {
    border-radius: 0;
  }
}

/* ------------- 動画 ------------- */
.article__movie {
  margin-bottom: 28px;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.article__movie:last-child {
  margin-bottom: 0;
}
.article__movie iframe {
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 767px) {
  .article__movie {
    margin-bottom: 20px;
  }
}

/* ------------- グレー網掛け ------------- */
.article__box-gray {
  margin-bottom: 28px;
  padding: 24px 25px 19px 25px;
  border-radius: 8px;
  background-color: var(--articles-caption-bg);
}
.article__box-gray:last-child {
  margin-bottom: 0;
}
.article__box-gray p {
  font-size: 0.9375rem;
  line-height: 1.866;
  font-weight: 400;
  letter-spacing: 0.05em;
}
@media screen and (max-width: 767px) {
  .article__box-gray {
    margin: 0 20px 20px 20px;
    padding: 21px 20px 23px 20px;
    border-radius: 6px;
  }
  .article__box-gray p {
    font-size: 0.8125rem;
    line-height: 1.615;
  }
}

/* ------------- 表 ------------- */
.articles-table-scroll {
  margin-bottom: 28px;
  width: 100%;
}
.articles-table-scroll:last-child {
  margin-bottom: 0;
}
.articles-table {
  width: 100%;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.articles-table th {
  padding: 15px 20px 10px 20px;
  font-size: 0.875rem;
  line-height: 1.7142;
  font-weight: 500;
  text-align: left;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background-color: #ffffff;
}
.articles-table td {
  padding: 14px 20px 11px 20px;
  font-size: 0.9375rem;
  line-height: 1.6;
  font-weight: 400;
  text-align: left;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background-color: #ffffff;
}
.articles-table th.gray,
.articles-table td.gray {
  font-weight: 500;
  background-color: var(--color-bg);
}
@media screen and (max-width: 767px) {
  .articles-table-scroll {
    margin-left: 20px;
    padding-bottom: 14px;
    width: calc(100% - 20px);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .articles-table {
    width: max-content;
    min-width: calc(100% - 20px);
  }
  .articles-table th,
  .articles-table td {
    white-space: nowrap;
  }
  .articles-table th {
    padding: 11px 64px 7px 64px;
    font-size: 0.875rem;
    line-height: 1.7142;
    font-weight: 500;
    text-align: left;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    background-color: #ffffff;
  }
  .articles-table td {
    padding: 11px 64px 7px 64px;
    font-size: 0.9375rem;
    line-height: 1.6;
    font-weight: 400;
    text-align: left;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    background-color: #ffffff;
  }
}

/* ------------- POINT ------------- */
.article__point {
  margin-bottom: 28px;
  padding-top: 15px;
  width: 100%;
  position: relative;
}
.article__point:last-child {
  margin-bottom: 0;
}
.article__point .title {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  height: 30px;
  width: 110px;
  font-size: 0.815rem;
  line-height: 1;
  font-weight: 700;
  color: #fff;
  background-color: var(--color-orange);
  border-radius: 21px;
  position: absolute;
  top: 0;
  left: 20px;
}
.article__point .text {
  padding: 27px 30px 24px 30px;
  width: 100%;
  border: 1px solid var(--color-orange);
  border-radius: 8px;
}
@media screen and (max-width: 767px) {
  .article__point {
    margin-bottom: 20px;
    margin-left: 20px;
    margin-right: 20px;
    padding-top: 13px;
    width: calc(100% - 20px - 20px);
  }
  .article__point .title {
    height: 26px;
    width: 100px;
    font-size: 0.6875rem;
    left: 10px;
  }
  .article__point .text {
    padding: 20px 20px 20px 20px;
    border-radius: 6px;
  }
}

/* ------------- COMMENT ------------- */
.article__commnet {
  margin-bottom: 28px;
  padding-top: 15px;
  width: 100%;
  position: relative;
}
.article__commnet:last-child {
  margin-bottom: 0;
}
.article__commnet .title {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  height: 30px;
  width: 110px;
  font-size: 0.815rem;
  line-height: 1;
  font-weight: 700;
  color: #fff;
  background-color: var(--color-red);
  border-radius: 21px;
  position: absolute;
  top: 0;
  left: 20px;
}
.article__commnet .text {
  padding: 27px 30px 24px 30px;
  width: 100%;
  border: 1px solid var(--color-red);
  border-radius: 8px;
}
@media screen and (max-width: 767px) {
  .article__commnet {
    margin-bottom: 20px;
    margin-left: 20px;
    margin-right: 20px;
    padding-top: 13px;
    width: calc(100% - 20px - 20px);
  }
  .article__commnet .title {
    height: 26px;
    width: 100px;
    font-size: 0.6875rem;
    left: 10px;
  }
  .article__commnet .text {
    padding: 20px 20px 20px 20px;
    border-radius: 6px;
  }
}

/* ------------- 箇条書き（番号あり） ------------- */
.article__ol {
  margin-bottom: 28px;
  margin-left: 1.5em;
}
.article__ol:last-child {
  margin-bottom: 0;
}
.article__ol li {
  margin-bottom: 8px;
  padding-left: 5px;
}
.article__ol li:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .article__ol {
    margin-bottom: 20px;
    margin-left: 1.5em;
    padding: 0 20px;
  }
  .article__ol li {
    margin-bottom: 13px;
    padding-left: 4px;
  }
}

/* ------------- 箇条書き（番号なし） ------------- */
.article__ul {
  margin-bottom: 28px;
  margin-left: 1.5em;
}
.article__ul:last-child {
  margin-bottom: 0;
}
.article__ul li {
  margin-bottom: 8px;
  padding-left: 5px;
}
.article__ul li:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .article__ul {
    margin-bottom: 20px;
    margin-left: 1.5em;
    padding: 0 20px;
  }
  .article__ul li {
    margin-bottom: 13px;
    padding-left: 4px;
  }
}

/* ------------- キーワード ------------- */
.articles-category-icon {
  margin-bottom: 28px;
}
.articles-category-icon:last-child {
  margin-bottom: 0;
}
.articles-category-icon ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}
.articles-category-icon ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px 0 15px;
  height: 35px;
  min-width: 43px;
  font-size: 0.8125rem;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  color: var(--main-color);
  background-color: var(--articles-category-bg);
  border-radius: 999px;
  white-space: nowrap;
}
.articles-category-icon ul li a:hover {
  color: #ffffff;
  background-color: var(--main-color);
  text-decoration: none;
}
@media screen and (max-width: 767px) {
  .articles-category-icon {
    margin-bottom: 20px;
    padding: 0 20px;
  }
  .articles-category-icon ul {
    gap: 10px;
  }
  .articles-category-icon ul li a {
    padding: 8px 12px 8px 12px;
    min-width: 35px;
    font-size: 0.6875rem;
  }
}

/* ------------- 寄稿者 ------------- */
.contributor-profile-box {
  display: flex;
  gap: 20px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.contributor-profile-box figure {
  width: 250px;
  flex-shrink: 0;
  margin: 0;
}
.contributor-profile-box figure img {
  display: block;
  width: 100%;
  height: auto;
}
.contributor-profile {
  flex: 1;
  padding-top: 3px;
}
.contributor-profile .profile-name-box {
  margin-bottom: 15px;
}
.contributor-profile .profile-name {
  font-size: 1.125rem;
  line-height: 1.444;
  font-weight: 600;
  color: var(--font-color-dark);
}
.contributor-profile .profile-title {
  margin-top: 6px;
  font-size: 0.825rem;
  line-height: 1.4615;
  font-weight: 400;
}
.contributor-profile .profile-description p {
  margin-bottom: 12px;
  font-size: 0.875rem;
  line-height: 1.6428;
  font-weight: 400;
}
.contributor-profile .profile-description p:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .contributor-profile-box {
    gap: 12px;
    margin: 0 20px;
    padding: 15px;
    border-radius: 6px;
  }
  .contributor-profile-box figure {
    width: 60px;
  }
  .contributor-profile-box figure img {
    /*border-radius: 50%;*/
    aspect-ratio: 1 / 1;
    object-fit: cover;
  }
  .contributor-profile {
    padding-top: 0;
  }
  .contributor-profile .profile-name-box {
    margin-bottom: 11px;
  }
  .contributor-profile .profile-name {
    font-size: 0.9375rem;
    line-height: 1.4;
  }
  .contributor-profile .profile-title {
    margin-top: 5px;
    font-size: 0.75rem;
    line-height: 1.416;
  }
  .contributor-profile .profile-description p {
    margin-bottom: 12px;
    font-size: 0.8125rem;
    line-height: 1.6153;
  }
}

/* ------------- ページネーション ------------- */
.articles-pagination {
  margin-top: 0;
}

/* ------------- 関連する記事一覧 ------------- */
.articles-related-section {
  padding-top: 100px;
}

/* -------------------------------------
　検索結果一覧
------------------------------------- */
/* ------------- 検索ワードフォーム ------------- */
.search__wrap {
  margin-bottom: 60px;
  padding: 30px 88px;
  background-color: var(--color-bg);
  border-radius: 8px;
}
.search__wrap_box {
  display: flex;
  align-items: center;
  gap: 15px;
}
.search__area {
  display: flex;
  align-items: center;
  flex: 1;
  padding-right: 5px;
  border: 1px solid var(--border);
  border-radius: 23px;
  background-color: var(--color-white);
  overflow: hidden;
}

/* フリーワード */
.search__area input {
  flex: 1;
  border: none;
  padding: 13px 20px 12px 20px;
  font-size: 0.9375rem;
  line-height: 1.4;
  font-weight: 400;
  font-family: 'Roboto', 'Noto Sans JP', sans-serif;
  outline: none;
}
.search__area input::placeholder {
  color: var(--font-color-placeholder);
}
.search__area button {
  width: 36px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-sizing: border-box;
}
.search__area button img {
  width: 100%;
  height: auto;
}
.search__area button:hover {
  transform: var(--btn-hover-transform-medium);
  box-shadow: var(--btn-hover-box-shadow);
}
@media screen and (max-width: 767px) {
  .search__wrap {
    margin: 0 20px 45px 20px;
    padding: 20px;
    border-radius: 6px;
  }
  .search__wrap_box {
    flex-direction: column;
    gap: 10px;
  }
  .search__area {
    display: flex;
    align-items: center;
    width: 100%;
    padding-right: 5px;
    border: 1px solid var(--border);
    border-radius: 23px;
    background-color: var(--color-white);
    overflow: hidden;
  }
  .search__area input {
    flex: 1;
    border: none;
    padding: 11px 20px 7px 20px;
    font-size: 0.875rem;
    line-height: 1.4285;
    font-weight: 400;
    font-family: 'Roboto', 'Noto Sans JP', sans-serif;
    outline: none;
  }
  .search__area input::placeholder {
    color: var(--font-color-placeholder);
  }
  .search__area button {
    width: 30px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-sizing: border-box;
  }
  .search__area button img {
    width: 100%;
    height: auto;
  }
  .search__area button:hover {
    transform: var(--btn-hover-transform-medium);
    box-shadow: var(--btn-hover-box-shadow);
  }
}

/* セレクトボックス */
select.search__select {
  width: 240px;
  font-size: 0.9375rem;
  line-height: 46px;
  color: var(--font-color);
  max-width: 100%;
  height: 46px;
  padding: 0 56px 0 20px;
  font-size: 0.9375rem;
  font-family: 'Roboto', 'Noto Sans JP', sans-serif;
  border: 1px solid var(--border);
  background-color: var(--color-white);
  background-color: #ffffff;
  border-radius: 23px;
  background-image: url('/images/form_select_arrow.svg');
  background-repeat: no-repeat;
  background-size: 12px 7px;
  background-position: right 17px center;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  select.search__select {
    width: 100%;
    font-size: 0.875rem;
    line-height: 40px;
    height: 40px;
  }
}

/* ------------- 目次 ------------- */
.articles-toc-box {
  margin-bottom: 28px;
  padding: 30px 30px 15px 30px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.articles-toc-box:last-child {
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .articles-toc-box {
    margin: 0 20px 20px 20px;
    padding: 21px 20px 10px 20px;
    border-radius: 6px;
  }
}

/* タイトル */
.toc-title {
  margin: 0 0 15px;
  padding: 0 0 15px 0;
  border-bottom: 1px solid var(--border);
}
.toc-title h3 {
  padding-left: 15px;
  font-size: 1.5rem;
  line-height: 1.458;
  font-weight: 700;
  letter-spacing: 0.05em;
  position: relative;
}
.toc-title h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: calc(50% - 1px);
  transform: translateY(-50%);
  width: 5px;
  height: 75%;
  background: var(--main-color);
  border-radius: 2px;
}
@media screen and (max-width: 767px) {
  .toc-title {
    margin: 0 0 10px;
    padding: 0 0 10px 0;
  }
  .toc-title h3 {
    padding-left: 13px;
    font-size: 1.125rem;
    line-height: 1.555;
  }
  .toc-title h3::before {
    top: calc(50% - 2px);
    width: 4px;
  }
}

/* リスト */
.toc-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.toc-list li a {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding: 5px 0 5px 20px;
  font-size: 1rem;
  color: var(--font-color);
  text-decoration: none;
}
.toc-list > ul > li > a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 19px;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--main-color);
}
.toc-list li a:hover {
  color: var(--main-color);
}

@media screen and (max-width: 767px) {
  .toc-list li a {
    display: flex;
    align-items: center;
    position: relative;
    padding: 5px 0 5px 15px;
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 400;
    text-decoration: none;
  }
  .toc-list > ul > li > a::before {
    left: 0;
    top: 15px;
    width: 7px;
    height: 7px;
  }
}

/* ------------- スマホ基本フォントサイズ ------------- */
@media screen and (max-width: 767px) {
  .articles-detail-box,
  .tool-detail-box {
    font-weight: 400;
  }
}