.main-content {
  background-color: #fff;
  flex: 1;
  padding: 16px;
  max-width: 100%;
}

@media screen and (min-width: 960px) {
  .main-content {
    padding: 50px 65px;
    max-width: calc(100vw - 2px - 320px);
  }
}

@media screen and (min-width: 1100px) {
  .main-content {
    max-width: calc(1100px - 2px - 320px);
  }
}

/* 評価送信ボタン用 */
.reaction-form-submit:disabled {
  cursor: default;
  color: #666;
  background-color: #e0e0e0;
}

/* テーブル */
.article-content .table-scroll {
  overflow-x: auto;
  margin: 0 -16px;
  padding: 0 16px 8px;
}

.article-content table {
  border-collapse: collapse;
  border: 1px solid #E0E0E0;
}

.article-content th {
  font-size: 1rem;
  vertical-align: top;
  text-align: left;
  background-color: #F3F2EE;
  border: 1px solid #E0E0E0;
  padding: 12px 16px;
}

.article-content td {
  font-size: 1rem;
  vertical-align: top;
  border: 1px solid #E0E0E0;
  padding: 12px 16px;
}

@media screen and (min-width: 960px) {
  .article-content .table-scroll {
    margin: 0;
    padding: 0 0 8px;
  }
}

/* リスト */
.article-content li {
  font-size: 1rem;
}

.article-content li+li {
  margin-top: 8px;
}

.article-content ul ul {
  margin-top: 8px;
  list-style-type: disc;
}

.article-content ol ol {
  margin-top: 8px;
}


.article-content ol {
  margin-left: 1.8em;
}

.article-content .list-lower-alpha {
  padding-inline-start: 24px;
  margin-inline-start: 0;
  list-style-type: lower-alpha;
}

.article-content .list-note {
  padding-inline-start: 0;
  margin-inline-start: 0;
  list-style-type: none;
}

.article-content .list-note_item {
  padding-inline-start: 1.29em;
  position: relative;
}

.article-content .list-note_item::before {
  content: "※";
  position: absolute;
  left: 0;
}

.article-content .list-note-number {
  padding-inline-start: 0;
  margin-inline-start: 0;
  list-style-type: none;
  counter-reset: number calc(var(--metrotokyo-list-note-number-start, 1) - 1);
}

.article-content .list-note-number_item {
  position: relative;
  counter-increment: number;
  padding-inline-start: 2.29em;
}

.article-content .list-note-number_item::before {
  position: absolute;
  left: 0;
  content: "※" counter(number);
}

.article-content .list-note-alert {
  padding-inline-start: 0;
  margin-inline-start: 0;
  list-style-type: none;
  color: #ec0000;
}

.article-content .list-note-alert_item {
  padding-inline-start: 1.29em;
  position: relative;
}

.article-content .list-note-alert_item::before {
  content: '※';
  position: absolute;
  left: 0;
}

.article-content .list-note-number-alert {
  padding-inline-start: 0;
  margin-inline-start: 0;
  list-style-type: none;
  counter-reset: number calc(var(--metrotokyo-list-note-number-alert-start, 1) - 1);
  color: #ec0000;
}

.article-content .list-note-number-alert_item {
  position: relative;
  counter-increment: number;
  padding-inline-start: 2.29em;
}

.article-content .list-note-number-alert_item::before {
  position: absolute;
  left: 0;
  content: "※" counter(number);
}

.article-content .list-icon-link {
  padding-inline-start: 0;
  margin-inline-start: 0;
  list-style-type: none;
}

.article-content .link-icon-normal {
  position: relative;
  padding-inline-start: calc(1.5em + 0.25em);
}

.article-content .link-icon-normal::before {
  position: absolute;
  top: 0.125em;
  left: 0;
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  text-indent: -9999px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: contain;
  content: '';
  background-image: url(/documents/d/global/metrotokyo_icon_chevron_right_01);
}

.article-content .link-icon-doc {
  position: relative;
  padding-inline-start: calc(1.5em + 0.25em);
}

.article-content .link-icon-doc::before {
  position: absolute;
  top: 0.125em;
  left: 0;
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  text-indent: -9999px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: contain;
  content: 'ファイル';
  background-image: url(/documents/d/global/metrotokyo_icon_doc);
}

.article-content .link-icon-image {
  position: relative;
  padding-inline-start: calc(1.5em + 0.25em);
}

.article-content .link-icon-image::before {
  position: absolute;
  top: 0.125em;
  left: 0;
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  text-indent: -9999px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: contain;
  content: '静止画';
  background-image: url(/documents/d/global/metrotokyo_icon_image);
}

.article-content .link-icon-video {
  position: relative;
  padding-inline-start: calc(1.5em + 0.25em);
}

.article-content .link-icon-video::before {
  position: absolute;
  top: 0.125em;
  left: 0;
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  text-indent: -9999px;
  overflow: hidden;
  background-repeat: no-repeat;
  background-size: contain;
  content: '動画';
  background-image: url(/documents/d/global/metrotokyo_icon_video);
}


/* タブ */
.article-content .tab-menu-justify_list {
  list-style: none;
  display: flex;
  justify-content: space-between;
  margin: 0;
}

.article-content .tab-menu-justify_list-item {
  width: 100%;
  position: relative;
  z-index: 1;
  margin-top: 0;
}

.article-content .tab-menu-justify_list-item-button {
  background-color: transparent;
  border: none;
  appearance: none;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px 16px;
  border-radius: 8px 8px 0 0;
  height: 100%;
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: 0.04em;
  color: #1a1a1c;
  border-bottom: 2px solid transparent;
}

.article-content .tab-menu-justify_list-item-button:hover,
.article-content .tab-menu-justify_list-item-button:focus,
.article-content .tab-menu-justify_list-item-button[aria-selected='true'],
.article-content .tab-menu-justify_list-item-button[aria-current] {
  background-color: #e8f4ed;
  border-bottom: 2px solid #1a753f;
  text-decoration: none;
  color: #1a1a1c;
}

.article-content .tab-menu {
  margin: 0 0 32px 0;
}

.tab-menu_list-wrapper {
  position: relative;
  display: flex;
  gap: 16px;
}

.article-content .tab-menu_list-wrapper::before {
  position: absolute;
  content: "";
  bottom: 0;
  right: -16px;
  width: calc(100% + 32px);
  height: 1px;
  background-color: #d8d8db;
}

.article-content .tab-menu_list {
  list-style-type: none;
  display: flex;
  scroll-behavior: smooth;
  overflow-x: auto;
  scrollbar-width: none;
  margin: 0;
}

.article-content .tab-menu_list-item {
  flex: 0 0 auto;
  position: relative;
  z-index: 1;
  margin-top: 0;
}

.article-content .tab-menu_list-item-button {
  font-size: 1rem;
  color: #1a1a1c;
  line-height: 1.75;
  letter-spacing: 0.04em;
  text-decoration: none;
  background-color: transparent;
  border: none;
  cursor: pointer;
  appearance: none;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12px 16px;
  border-radius: 8px 8px 0 0;
  border-bottom: 2px solid transparent;
}

.article-content .tab-menu_list-item-button:hover,
.article-content .tab-menu_list-item-button:focus,
.article-content .tab-menu_list-item-button[aria-selected='true'],
.article-content .tab-menu_list-item-button[aria-current] {
  background-color: #e8f4ed;
  border-bottom: 2px solid #1a753f;
  text-decoration: none;
  color: #1a1a1c;
}

@media screen and (min-width: 960px) {
  .article-content .tab-menu_list-wrapper::before {
    width: 100%;
  }
}

/* アコーディオン */
.article-content .accordion {
  margin-bottom: 16px;
}

.article-content .accordion_button {
  display: block;
  font-size: 1.25rem;
  padding: 16px 65px 16px 48px;
  width: 100%;
  text-align: left;
  position: relative;
}

.article-content .accordion_button::before {
  content: "";
  position: absolute;
  top: calc(16px + 0.625rem);
  left: 24px;
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: #018838;
}

.article-content .accordion_button-toggle-icon {
  position: absolute;
  top: calc(6px + 0.625rem);
  right: 24px;
  transform: rotate(-180deg);
  transition: transform 0.3s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.article-content .accordion_title:has(+ .accordion_container[data-accordion-state="open"]) .accordion_button-toggle-icon {
  transform: rotate(0deg);
}


.article-content .accordion_button-toggle-icon::after {
  content: url(/documents/d/global/accordion-arrow);
}



.article-content .accordion_container {
  display: block !important;
  overflow: hidden;
  transition: height 0.3s cubic-bezier(0.455, 0.03, 0.515, 0.955);
  margin-bottom: 0;
}

.article-content .accordion_container[data-accordion-state='open'] {
  height: auto;
  transition: height 0.3s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.article-content .accordion_container[data-accordion-state='close'] {
  height: 0px;
}

.article-content .accordion_container-inner {
  padding: 20px 16px;
}

/* リンクコンポーネント */
.article-content .card-type02-pattern01 {
  cursor: pointer;
  margin-top: 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  border: 1px solid #d8d8db;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .card-type02-pattern01:hover,
.article-content .card-type02-pattern01:focus {
  background-color: #e8f4ed;
}

.article-content .card-type02-pattern01_inner {
  padding: 16px;
}

.article-content .card-type02-pattern01_image {
  overflow: hidden;
  margin-bottom: 8px;
  aspect-ratio: 16 / 9;
}

.article-content .card-type02-pattern01_image-inner {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
}

.article-content .card-type02-pattern01_title {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.5;
  color: #1a1a1c;
  text-decoration: none;
}

.article-content .card-type02-pattern01_title:hover,
.article-content .card-type02-pattern01_title:focus {
  color: #1a1a1c;
}

.article-content .card-type02-pattern01_description {
  font-size: 1rem;
  line-height: 1.75;
  margin-top: 4px;
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .card-type02-pattern01_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .article-content .card-type02-pattern01_image {
    flex: 0 0 200px;
    margin: 0;
  }
}

@media screen and (min-width: 960px) {
  .article-content .card-type02-pattern01_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .article-content .card-type02-pattern01_image {
    flex: 0 0 232px;
    margin: 0;
  }

  .article-content .card-type02-pattern01_image-inner {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
}

.article-content .card-type02-pattern02 {
  cursor: pointer;
  margin-top: 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  border: 1px solid #d8d8db;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .card-type02-pattern02:hover,
.article-content .card-type02-pattern02:focus {
  background-color: #e8f4ed;
}

.article-content .card-type02-pattern02_inner {
  padding: 16px;
}

.article-content .card-type02-pattern02_title {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.5;
  color: #1a1a1c;
  text-decoration: none;
}

.article-content .card-type02-pattern02_title:hover,
.article-content .card-type02-pattern02_title:focus {
  color: #1a1a1c;
}

.article-content .card-type02-pattern02_description {
  font-size: 1rem;
  line-height: 1.75;
  margin-top: 4px;
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .card-type02-pattern02_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
}

@media screen and (min-width: 960px) {
  .article-content .card-type02-pattern02_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
}

.article-content .card-type02-pattern03 {
  cursor: pointer;
  margin-top: 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  border: 1px solid #d8d8db;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .card-type02-pattern03:hover,
.article-content .card-type02-pattern03:focus {
  background-color: #e8f4ed;
}

.article-content .card-type02-pattern03_inner {
  padding: 16px;
}

.article-content .card-type02-pattern03_title {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.5;
  color: #1a1a1c;
  text-decoration: none;
}

.article-content .card-type02-pattern03_title:hover,
.article-content .card-type02-pattern03_title:focus {
  color: #1a1a1c;
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .card-type02-pattern03_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
}

@media screen and (min-width: 960px) {
  .article-content .card-type02-pattern03_inner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
}

.article-content .date-link-list {
  margin-top: 16px;
  margin-bottom: 16px;
}

.article-content .date-link-list_title {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 4px;
}

.article-content .date-link-list_detail {
  margin-inline-start: 0;
  margin-bottom: 16px;
}

@media screen and (min-width: 960px) {
  .article-content .date-link-list {
    margin-top: 24px;
  }

  .article-content .date-link-list_title {
    line-height: 1.75;
  }
}

/* ボタン */
.article-content .grid4-tile {
  margin-top: 16px;
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 16px;
  list-style-type: none;
  padding-inline-start: 0;
}

.article-content .button-internal-link-fixed {
  color: #1a1a1c;
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border: 1px solid #d8d8db;
  border-radius: 8px;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  height: 100%;
  width: 100%;
  position: relative;
  padding-right: 40px;
}

.article-content .button-internal-link-fixed:hover,
.article-content .button-internal-link-fixed:focus {
  text-decoration: none;
  background-color: #e8f4ed;
}

.article-content .button-internal-link-fixed_text {
  text-align: center;
}

.article-content .button-internal-link-fixed_icon-right {
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .grid4-tile[data-grid4-tile-number-m='2'] {
    grid-template-columns: repeat(2, 1fr);
  }
}


@media screen and (min-width: 960px) {
  .article-content .grid4-tile {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }

  .article-content .grid4-tile:has(.button-internal-link-fixed) {
    /* ページ内リンクボタンの4カラム→3カラムへ変更 */
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .article-content .button-internal-link-fixed {
    line-height: 1.75;
  }
}

.article-content .grid3-tile {
  margin-top: 16px;
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 16px;
  list-style-type: none;
  padding-inline-start: 0;
}


@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .grid3-tile[data-grid3-tile-number-m='2'] {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 960px) {
  .article-content .grid3-tile {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.article-content .column-inline {
  margin-top: 16px;
  margin-bottom: 16px;
}

.article-content .column-inline_inner {
  display: flex;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 16px;
}

.article-content .button-internal-link {
  font-size: 1rem;
  line-height: 1.5;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border: 1px solid #d8d8db;
  border-radius: 8px;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .button-internal-link:link,
.article-content .button-internal-link:active,
.article-content .button-internal-link:visited {
  color: #1a1a1c;
  text-decoration: none;
}

.article-content .button-internal-link:hover,
.article-content .button-internal-link:focus {
  text-decoration: none;
  background-color: #e8f4ed;
}

.article-content .button-internal-link_text {
  margin-right: 8px;
}

.article-content .button-internal-link_icon-right {
  position: relative;
  top: -0.1em;
}

@media screen and (min-width: 960px) {
  .article-content .column-inline {
    margin-top: 24px;
  }

  .article-content .button-internal-link {
    line-height: 1.75;
  }
}

.article-content .button-container {
  margin-top: 16px;
  margin-bottom: 16px;
  list-style-type: none;
  display: flex;
  justify-content: var(--metrotokyo-button-container-justify, normal);
  flex-wrap: wrap;
  gap: 8px 16px;
}

.article-content .button-primary {
  cursor: pointer;
  appearance: none;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: normal;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 9999px;
  border: 1px solid #018838;
  padding: 16px;
  min-width: 232px;
  max-width: 480px;
  text-align: center;
  text-decoration: none;
  color: #fff;
  background-color: #018838;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .button-primary:hover:not([data-button-primary-state='disabled']):not(:disabled),
.article-content .button-primary:focus:not([data-button-primary-state='disabled']):not(:disabled) {
  color: #fff;
  background-color: #016E2D;
  border-color: #016E2D;
}

.article-content .button-primary>.button-primary_text:link,
.article-content .button-primary>.button-primary_text:active,
.article-content .button-primary>.button-primary_text:visited {
  color: #fff;
  text-decoration: none;
}

@media screen and (min-width: 960px) {
  .article-content .button-container {
    margin-top: 24px;
  }
}

.article-content .button-secondary {
  cursor: pointer;
  appearance: none;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: normal;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 9999px;
  border: 2px solid #018838;
  padding: 16px;
  min-width: 232px;
  max-width: 480px;
  text-align: center;
  text-decoration: none;
  color: #018838;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .button-secondary:hover:not([data-button-secondary-state='disabled']):not(:disabled),
.article-content .button-secondary:focus:not([data-button-secondary-state='disabled']):not(:disabled) {
  color: #016E2D;
  border-color: #016E2D;
  background-color: #F3F2EE;
}

.article-content .button-secondary>.button-secondary_text:link,
.article-content .button-secondary>.button-secondary_text:active,
.article-content .button-secondary>.button-secondary_text:visited {
  color: #018838;
  text-decoration: none;
}

.article-content .button-tertiary {
  cursor: pointer;
  appearance: none;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: normal;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 9999px;
  border: 2px solid #666;
  padding: 16px;
  min-width: 232px;
  max-width: 480px;
  text-align: center;
  text-decoration: none;
  color: #666;
  background-color: transparent;
  transition: background-color 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-content .button-tertiary:hover:not([data-button-tertiary-state='disabled']):not(:disabled),
.article-content .button-tertiary:focus:not([data-button-tertiary-state='disabled']):not(:disabled) {
  color: #333;
  border-color: #333;
  background-color: #F3F2EE;
}

.article-content .button-tertiary>.button-tertiary_text:link,
.article-content .button-tertiary>.button-tertiary_text:active,
.article-content .button-tertiary>.button-tertiary_text:visited {
  color: #666;
  text-decoration: none;
}

.article-content .button-tertiary:hover>.button-tertiary_text:link,
.article-content .button-tertiary:focus>.button-tertiary_text:link,
.article-content .button-tertiary:hover>.button-tertiary_text:active,
.article-content .button-tertiary:focus>.button-tertiary_text:active,
.article-content .button-tertiary:hover>.button-tertiary_text:visited,
.article-content .button-tertiary:focus>.button-tertiary_text:visited {
  color: #333;
}

.article-content .button-tertiary:hover:not([data-button-tertiary-state='disabled']):not(:disabled)>.button-tertiary_text,
.article-content .button-tertiary:focus:not([data-button-tertiary-state='disabled']):not(:disabled)>.button-tertiary_text {
  text-decoration: none;
}

/* ボックス */
.article-content .box {
  margin-top: 16px;
  margin-bottom: 16px;
  padding: 16px 16px 0;
  border-radius: 8px;
  overflow: hidden;
  background-color: #f1f4f2;
}

.article-content .box_inner {
  margin-bottom: 16px;
}

.article-content .box_title {
  font-size: 1.25rem;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 16px;
  color: #1a1a1c;
  padding: 0;
  margin: 0 0 16px 0;
  border: none;
  background-color: transparent;
  border-radius: 0;
}

.article-content .box_title::after {
  content: unset;
}

@media screen and (min-width: 960px) {
  .article-content .box {
    margin-top: 24px;
  }

  .article-content .box_title {
    font-size: 1.375rem;
  }
}

.article-content .contact-info {
  margin-bottom: 0;
}

.article-content .contact-info_title {
  font-size: 1rem;
  line-height: 1.5;
  color: #1a1a1c;
  margin-bottom: 8px;
}

.article-content .contact-info_detail {
  margin-bottom: 0;
  margin-inline-start: 0;
}

.article-content .contact-info_contact {
  margin-bottom: 0;
}

.article-content .contact-info_contact-item {
  display: flex;
  margin-bottom: 0;
}

.article-content .contact-info_contact-title {
  font-size: 1rem;
  line-height: 1.5;
  padding-inline-start: 1.75em;
  flex: 0 0 auto;
  position: relative;
}

.article-content .contact-info_contact-title::after {
  content: ":";
  margin: 0 0.5em 0 0.2em;
}

.article-content .contact-info_contact-title-icon {
  display: block;
  width: 1.5em;
  height: 1.5em;
  position: absolute;
  top: 0.15em;
  left: 0;
}

.article-content .contact-info_contact-detail {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 0;
  margin-inline-start: 0;
  word-break: break-all;
}

.article-content .contact-info_about {
  font-size: 1rem;
  line-height: 1.5;
  margin: 8px 0 0;
  padding-inline-start: 1em;
  list-style-type: none;
}

.article-content .contact-info_about-item {
  position: relative;
}

.article-content .contact-info_about-item::before {
  content: '・';
  position: absolute;
  top: 0;
  left: -1em;
  display: block;
  width: 1em;
  height: 1.5em;
  line-height: 1.5;
}


@media screen and (min-width: 960px) {
  .article-content .contact-info_title {
    line-height: 1.75;
  }

  .article-content .contact-info_contact-title {
    line-height: 1.75;
  }

  .article-content .contact-info_contact-detail {
    line-height: 1.75;
  }

  .article-content .contact-info_about {
    line-height: 1.75;
  }

  .article-content .contact-info_about-item::before {
    height: 1.75em;
    line-height: 1.75;
  }
}

/* 画像 */

.article-content .grid3 {
  margin-top: 16px;
  margin-bottom: 16px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.article-content .figure-image {
  margin: 0;
  width: 100%;
}

.article-content .figure-image_image {
  width: 100%;
  height: auto;
}

.article-content .figure-image_image--border {
  border: 1px solid #d8d8db;
}

.article-content .figure-image_image--rounded-corners {
  border-radius: 12px;
}

.article-content .figure-image_caption {
  font-size: 0.875rem;
  line-height: 1.5;
  margin-top: 8px;
  color: #626264;
}

@media screen and (max-width: 520px) {
  .article-content .figure-image_image {
    max-width: var(--metrotokyo-figure-image-s-width, none);
  }

  .article-content .grid3[data-grid3-type-s='3-3'] .grid3_item:nth-child(1) {
    grid-column: span 3;
  }

  .article-content .grid3[data-grid3-type-s='3-3'] .grid3_item:nth-child(2) {
    grid-column: span 3;
  }

  .article-content .grid3[data-grid3-type-s='1-2'] .grid3_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid3[data-grid3-type-s='1-2'] .grid3_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-s='2-1'] .grid3_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-s='2-1'] .grid3_item:nth-child(2) {
    grid-column: span 1;
  }

  .article-content .grid3[data-grid3-type-s='2-2'] {
    grid-template-columns: repeat(4, 1fr);
  }

  .article-content .grid3[data-grid3-type-s='2-2'] .grid3_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-s='2-2'] .grid3_item:nth-child(2) {
    grid-column: span 2;
  }
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .figure-image_image {
    max-width: var(--metrotokyo-figure-image-m-width, none);
  }

  .article-content .grid3[data-grid3-type-m='1-2'] .grid3_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid3[data-grid3-type-m='1-2'] .grid3_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-m='2-1'] .grid3_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-m='2-1'] .grid3_item:nth-child(2) {
    grid-column: span 1;
  }

  .article-content .grid3[data-grid3-type-m='2-2'] {
    grid-template-columns: repeat(4, 1fr);
  }

  .article-content .grid3[data-grid3-type-m='2-2'] .grid3_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-m='2-2'] .grid3_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-m='3-3'] .grid3_item:nth-child(1) {
    grid-column: span 3;
  }

  .article-content .grid3[data-grid3-type-m='3-3'] .grid3_item:nth-child(2) {
    grid-column: span 3;
  }
}

@media screen and (min-width: 960px) {
  .article-content .figure-image_image {
    max-width: var(--metrotokyo-figure-image-lg-width, none);
  }

  .article-content .grid3[data-grid3-type-lg='1-2'] .grid3_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid3[data-grid3-type-lg='1-2'] .grid3_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-lg='2-1'] .grid3_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid3[data-grid3-type-lg='2-1'] .grid3_item:nth-child(2) {
    grid-column: span 1;
  }
}

.article-content .grid4 {
  margin-top: 16px;
  margin-bottom: 16px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, 1fr);
  list-style-type: none;
  padding-inline-start: 0;
}

@media screen and (max-width: 520px) {
  .article-content .grid4[data-grid4-type-s='4-4'] .grid4_item:nth-child(1) {
    grid-column: span 4;
  }

  .article-content .grid4[data-grid4-type-s='4-4'] .grid4_item:nth-child(2) {
    grid-column: span 4;
  }

  .article-content .grid4[data-grid4-type-s='2-2'] .grid4_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-s='2-2'] .grid4_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-s='1-3'] .grid4_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid4[data-grid4-type-s='1-3'] .grid4_item:nth-child(2) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-s='3-1'] .grid4_item:nth-child(1) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-s='3-1'] .grid4_item:nth-child(2) {
    grid-column: span 1;
  }
}

@media screen and (min-width: 521px) and (max-width: 960px) {
  .article-content .grid4[data-grid4-type-m='4-4'] .grid4_item:nth-child(1) {
    grid-column: span 4;
  }

  .article-content .grid4[data-grid4-type-m='4-4'] .grid4_item:nth-child(2) {
    grid-column: span 4;
  }

  .article-content .grid4[data-grid4-type-m='2-2'] .grid4_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-m='2-2'] .grid4_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-m='1-3'] .grid4_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid4[data-grid4-type-m='1-3'] .grid4_item:nth-child(2) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-m='3-1'] .grid4_item:nth-child(1) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-m='3-1'] .grid4_item:nth-child(2) {
    grid-column: span 1;
  }
}

@media screen and (min-width: 960px) {
  .article-content .grid4 {
    gap: 32px;
    margin-top: 24px;
  }

  .article-content .grid4[data-grid4-type-lg='2-2'] .grid4_item:nth-child(1) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-lg='2-2'] .grid4_item:nth-child(2) {
    grid-column: span 2;
  }

  .article-content .grid4[data-grid4-type-lg='1-3'] .grid4_item:nth-child(1) {
    grid-column: span 1;
  }

  .article-content .grid4[data-grid4-type-lg='1-3'] .grid4_item:nth-child(2) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-lg='3-1'] .grid4_item:nth-child(1) {
    grid-column: span 3;
  }

  .article-content .grid4[data-grid4-type-lg='3-1'] .grid4_item:nth-child(2) {
    grid-column: span 1;
  }
}

.article-content .column-inline {
  margin-top: 16px;
  margin-bottom: 16px;
}

.article-content .column-inline_inner {
  display: flex;
  margin: 0 auto;
  justify-content: var(--metrotokyo-column-inline-justify, normal);
  align-items: var(--metrotokyo-column-inline-align, normal);
  flex-wrap: wrap;
  gap: 16px;
}

@media screen and (min-width: 960px) {
  .article-content .column-inline {
    margin-top: 24px;
  }
}

/* QAコンポーネント */
.article-content .faq {
  margin-top: 16px;
  margin-bottom: 16px;
  padding: 0;
}

.article-content .faq_item {
  margin-bottom: 0;
}

.article-content .faq_item+.faq_item {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #d8d8db;
}

.article-content .faq_question {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq_question-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a753f;
  fill: #1a753f;
}

.article-content .faq_answer-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq_question-text {
  color: #1a1a1c;
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq_answer {
  margin-top: 16px;
  margin-bottom: 0;
  margin-inline-start: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq_answer-primary {
  display: flex;
  align-items: start;
  gap: 16px;
}

.article-content .faq_answer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a1a1c;
  fill: #1a1a1c;
}

.article-content .faq_answer-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq_answer-secondary {
  margin-top: 16px;
  padding-inline-start: calc(32px + 16px);
  color: #626264;
}

@media screen and (min-width: 960px) {
  .article-content .faq_question {
    line-height: 1.75;
  }

  .article-content .faq_question-text {
    line-height: 1.75;
  }

  .article-content .faq_answer {
    line-height: 1.75;
  }
}


.article-content .faq-number {
  margin-top: 16px;
  margin-bottom: 16px;
  margin-left: 0;
  padding: 0;
  list-style-type: none;
  counter-reset: number calc(var(--metrotokyo-faq-start, 1) - 1);
}

.article-content .faq-number_item {
  margin-bottom: 0;
  counter-increment: number;
}

.article-content .faq-number_item+.faq-number_item {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #d8d8db;
}

.article-content .faq-number_item-inner {
  margin-bottom: 0;
}

.article-content .faq-number_item>*:first-child {
  margin-top: 0;
}

.article-content .faq-number_question {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq-number_question-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a753f;
  fill: #1a753f;
  flex: 0 0 auto;
  padding: 0 10px;
}

.article-content .faq-number_question-icon::after {
  content: counter(number);
  color: #1a753f;
  position: relative;
  top: -0.05em;
  font-size: 1.125rem;
  line-height: 1;
  font-weight: normal;
  letter-spacing: 0;
}

.article-content .faq-number_answer-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq-number_question-text {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.5;
  color: #1a1a1c;
}

.article-content .faq-number_answer {
  margin-top: 16px;
  margin-bottom: 0;
  margin-inline-start: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq-number_answer-primary {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.article-content .faq-number_answer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a1a1c;
  fill: #1a1a1c;
  flex: 0 0 auto;
  padding: 0 10px;
}

.article-content .faq-number_answer-icon::after {
  content: counter(number);
  color: #1a1a1c;
  position: relative;
  top: -0.05em;
  font-size: 1.125rem;
  line-height: 1;
  font-weight: normal;
  letter-spacing: 0;
}

.article-content .faq-number_answer-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq-number_answer-text>*:first-child {
  margin-top: 0;
}

.article-content .faq-number_answer-text>*:last-child {
  margin-bottom: 0;
}

.article-content .faq-number_answer-secondary {
  margin-top: 16px;
  padding-inline-start: calc(52px + 16px);
  color: #626264;
}

.article-content .faq-number_item[data-faq-number-digits='2'] .faq-number_answer-secondary {
  padding-inline-start: calc(62px + 16px);
}

@media screen and (min-width: 960px) {
  .article-content .faq-number {
    margin-top: 24px;
  }

  .article-content .faq-number_question {
    line-height: 1.75;
  }

  .article-content .faq-number_question-text {
    line-height: 1.75;
  }

  .article-content .faq-number_answer {
    line-height: 1.75;
  }
}

.article-content .faq-accordion {
  padding: 0;
  margin-top: 16px;
  margin-bottom: 16px;
}

.article-content .faq-accordion_item {
  margin-bottom: 0;
  border: 1px solid #d8d8db;
  border-radius: 8px;
}

.article-content .faq-accordion_item+.faq-accordion_item {
  margin-top: 24px;
}

.article-content .faq-accordion_question {
  font-size: 1rem;
  line-height: 1.5;
}

.article-content .faq-accordion_question-button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  margin: 0;
  padding: 0;
  appearance: none;
  color: #1a1a1c;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 16px 72px 16px 16px;
  text-align: left;
  position: relative;
}

.article-content .faq-accordion_question-button-toggle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 16px;
  display: block;
  width: 40px;
  height: 40px;
}

.article-content .faq-accordion_question-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a753f;
  fill: #1a753f;
}

.article-content .faq-accordion_question-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq-accordion_question-text {
  font-size: 1rem;
  line-height: 1.5;
  color: #1a1a1c;
}

.article-content .faq-accordion_answer {
  display: block !important;
  overflow: hidden;
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.5;
  transition: height 0.3s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.article-content .faq-accordion_answer[data-accordion-state='open'] {
  height: auto;
  transition: height 0.3s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.article-content .faq-accordion_answer[data-accordion-state='close'] {
  height: 0px;
}

.article-content .faq-accordion_answer-inner {
  padding: 0 16px 16px;
}

.article-content .faq-accordion_answer-primary {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.article-content .faq-accordion_answer-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 2em;
  height: 2em;
  border-radius: 1em;
  border: 2px solid #1a1a1c;
  fill: #1a1a1c;
}

.article-content .faq-accordion_question-button-toggle::after,
.article-content .faq-accordion_question-button-toggle::before {
  position: absolute;
  content: '';
  top: calc(20px - 2px);
  right: 10px;
  display: block;
  height: 2px;
  width: 20px;
  background-color: #1a1a1c;
}

.article-content .faq-accordion_question-button-toggle::after {
  transform: rotate(90deg);
  transition: transform 0.1s ease-out;
}

.faq-accordion_question:has(+ .faq-accordion_answer[data-accordion-state="open"]) .faq-accordion_question-button-toggle::after {
  transform: rotate(360deg);
  transition: transform 0.3s ease-out;
}

.article-content .faq-accordion_answer-icon-svg {
  width: 0.875em;
  height: 0.933em;
}

.article-content .faq-accordion_answer-text>*:first-child {
  margin-top: 0;
}

.article-content .faq-accordion_answer-text>*:last-child {
  margin-bottom: 0;
}

.article-content .faq-accordion_answer-secondary {
  margin-top: 16px;
  padding-inline-start: calc(32px + 16px);
  color: #626264;
}

@media screen and (min-width: 960px) {
  .article-content .faq-accordion {
    margin-top: 24px;
  }

  .article-content .faq-accordion_question {
    line-height: 1.75;
  }

  .article-content .faq-accordion_question-text {
    line-height: 1.75;
  }

  .article-content .faq-accordion_answer {
    line-height: 1.75;
  }
}

/* その他 */
.article-content .video-player {
  display: block;
  margin: 0 auto;
  max-width: 673px;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  margin-top: 16px;
  margin-bottom: 16px;
}

@media screen and (min-width: 960px) {
  .article-content .video-player {
    margin-top: 24px;
  }
}

.article-content .line-separator {
  margin: 16px 0;
  border: 0;
  border-top: 1px solid #d8d8db;
}

.article-content .speaker-deck-container {
  margin-top: 16px;
  margin-bottom: 16px;
  aspect-ratio: 4 / 3;
  max-width: 760px;
}

.article-content .speaker-deck-container .speakerdeck-iframe {
  border-radius: 5px !important;
  box-shadow: 0px 1px 10px 0px rgba(0, 0, 0, 0.25) !important;
}

.article-content .google-slide-container {
  margin-top: 16px;
  margin-bottom: 16px;
  aspect-ratio: 4 / 3;
  max-width: 760px;
}

.article-content .google-slide-container>iframe {
  width: 100%;
  height: 100%;
  border-radius: 5px;
  box-shadow: 0px 1px 10px 0px rgba(0, 0, 0, 0.25);
}

@media screen and (min-width: 960px) {
  .article-content .google-slide-container {
    margin-top: 16px;
  }
}

.article-content .orlfr-article_embed {
  display: flex;
  justify-content: center;
  margin-top: 16px;
  margin-bottom: 16px;
}

.article-content .embed-responsive {
  display: block;
  overflow: hidden;
  padding: 0;
  position: relative;
  width: 100%;
}

.article-content .embed-responsive-4by3::before {
  padding-top: calc(3 / 4* 100%);
}

.article-content .embed-responsive-16by9::before {
  padding-top: calc(9 / 16* 100%);
}

.article-content .embed-responsive .embed-responsive-item,
.article-content .embed-responsive iframe,
.article-content .embed-responsive embed,
.article-content .embed-responsive object,
.article-content .embed-responsive video {
  border-width: 0;
  bottom: 0;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

@media screen and (min-width: 960px) {
  .article-content .embed-responsive {
    width: 100% !important;
    max-width: 673px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* カルーセル */
.article-carousel-caption {
  margin-top: 0.5rem;
}

.article-carousel-button-prev,
.article-carousel-button-next {
  background-color: #fff;
  border: 1px solid #D8D8DB;
  border-radius: 8px;
  cursor: pointer;
  padding: 5px 24px;
}

.article-carousel-control {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1.3;
  gap: 10px;
  margin-bottom: 1rem;
}

.swiper-pagination-bullets.swiper-pagination-horizontal {
  width: auto !important;
}

.swiper-pagination-bullet {
  width: 11px;
  height: 11px;
  background-color: #fff;
  border: 1px solid #1A1A1C;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background-color: #018838;
  border: none;
}

/* youtube埋め込み */
.article-content iframe[src^="https://www.youtube.com/"] {
  display: block;
  margin: 0 auto;
  max-width: 673px;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  margin-top: 16px;
  margin-bottom: 16px;
}