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

select {
  -moz-appearance: auto;
  -webkit-appearance: auto;
}
.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.ir-footer__container {
	gap: 24px;
}
@media (max-width: 768px) {
	.ir-footer__container {
		gap: 0;
	}
}
.ir-footer__box {
  flex: 1 1 calc(33.333% - 24px);
}
@media (max-width: 768px) {
	.ir-footer__box {
		flex: 1 1 100%;
  }
}
.ir-footer__box h3 {
	margin-top: 24px;
}
/* @media (max-width: 768px) {
	.ir-footer__box h3 {
		margin-top: 0;
	}
} */
.ir__heading {
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 40px;
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.57143;
  -webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
  sup {
    font-size: 1.6rem;
  }
}
@media (max-width: 767.98px) {
  .ir__heading {
    padding-bottom: 4vw;
    margin-bottom: 12.8vw;
    font-size: 2.2rem;
    line-height: 1.5;
  }
}
.ir__heading:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: #000;
}
@media (max-width: 767.98px) {
  .ir__heading:after {
    width: 10.66667vw;
    height: 0.8vw;
  }
}

.ir__heading--h3 {
	font-size: 2rem;
	font-weight: 700;
	line-height: 1.1;
	letter-spacing: 0.06em;
	padding: 0 0 0 12px;
	margin: 0 0 16px;
	border-left: 4px solid #ffd700;
	border-bottom: none;
}
@media (max-width: 767.98px) {
	.ir__heading--h3 {
		font-size: 1.6rem;
	}
}

h3 {
  font-size: 1.5em;
  margin-bottom: 10px;
  border-bottom: 1px solid #666;
  padding-bottom: 5px;
}
h2 {
  font-size: 1.5em;
  margin-bottom: 10px;
}
.l-main__inner {
  margin-top: 5px;
  letter-spacing: 0.06em;
  font-size: 1.4rem;
  line-height: 1.75;
}
.box {
  letter-spacing: 0.06em;
  font-size: 1.6rem;
  line-height: 2;
}
.ir-footer__box p {
  margin: 8px 0;
  letter-spacing: 0.06em;
  font-size: 1.6rem;
  line-height: 1.75;
}
.ir-sitemap__children {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 1.4rem;
}
.ir-sitemap__children li {
  position: relative;
  padding-left: 1em;
}
.ir-sitemap__children li::before {
  content: "・";
  position: absolute;
  left: 0;
}
.ir-footer__box .ir-sitemap__children li {
  margin: 8px 0;
  letter-spacing: 0.06em;
  line-height: 1.75;
}
a {
  text-decoration: none;
}

.ir-text__heading {
  font-size: 1.3em;
  margin-bottom: 8px;
}

/* ir-top */
.box {
  background-color: #efeeee;
  border: 1px solid #ccc;
  flex: 1 1 calc(33.333% - 10px);
  margin: 5px;
  padding: 20px;
}
@media (max-width: 768px) {
  .box {
    flex: 1 1 100%;
  }
}
.c-relativePage__margin {
  margin: 80px auto 0;
}
@media (max-width: 767.98px) {
  .c-relativePage__margin {
    margin: 64px auto 0;
  }
}

/* message */
.msg__inner {
  padding: 0 115px;
  letter-spacing: 0.06em;
  font-size: 16px;
}
@media (max-width: 1024px) {
  .msg__inner {
    padding: 0 6.25vw;
  }
}
@media (max-width: 767.98px) {
  .msg__inner {
    padding: 0;
    font-size: 4.26667vw;
  }
}
.msg__inner .msg__title {
  padding: 60px 0 0;
  font-size: 3.2rem;
}
@media (max-width: 767.98px) {
  .msg__inner .msg__title {
    padding: 12vw 0 0;
    font-size: 5.86667vw;
  }
}
.msg__inner .msg__block {
  padding: 35px 0 0;
}
@media (max-width: 767.98px) {
  .msg__inner .msg__block {
    padding: 9.33333vw 0 0;
  }
}
.msg__inner .msg__block_name {
  margin: 15px 0 0;
  width: 182px;
}
@media (max-width: 767.98px) {
  .msg__inner .msg__block_name {
    width: 37.33333vw;
  }
}
.msg__inner .msg__block h4 {
  font-size: 2rem;
  margin-bottom: 8px;
}

/* calendar */
.calendar_container {
  display: grid;
  grid-template-columns: 240px 1fr;
}

.calendar_box {
  padding-top: 16px;
}

@media (max-width: 767.98px) {
  .calendar_container {
    grid-template-columns: 130px 1fr;
  }
}

/* FAQ */
.ir-qa dt label {
  cursor: pointer;
  text-decoration: underline;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 2.4;
}

.ir-qa dd {
  display: none;
  margin: 0;
  padding-bottom: 2em;
}

.ir-qa input:checked + dd {
  display: block;
}

.accordion {
  display: none;
}

.l-main__inner .ir-ir-qa-list h4 {
	font-size: 16px;
	padding-bottom: 24px;
}
@media (max-width: 767.98px) {
	.l-main__inner .ir-ir-qa-list h4 {
		font-size: 1.6rem;
	}
}
.l-main__inner .ir-ir-qa-list h4 a {
	text-decoration-line: underline;
	text-decoration-color: #000;
	text-decoration-thickness: 1px;
	text-underline-offset: .2em;
	font-size: 20px;
}
@media (max-width: 767.98px) {
	.l-main__inner .ir-ir-qa-list h4 a {
		font-size: 2rem;
	}
}

/* Company executives */
.c-boardMember__name {
	font-size: 2rem;
}
@media (max-width: 767.98px) {
	.c-boardMember__name {
		font-size: 2rem;
	}
}
.c-boardMember__name2 {
  font-size: 2rem;
}


/* Vision */
.other__content {
  padding: 170px 64px 0;
}
@media (max-width: 767.98px) {
  .other__content {
    padding: 0;
  }
}
@media (max-width: 767.98px) {
  .section__copy__jp {
    margin-top: 2.66667vw;
    font-size: 2.2rem;
    line-height: 1.5;
  }
}


/* Meeting Info */
.ir-meeting h2:not(:first-child) {
  margin-top: 32px;
}
.ir-meeting ul {
  padding-left: 20px;
}
.ir-meeting li {
  padding-top: 16px;
  list-style: disc;
}
.ir-meeting span {
  color:#999;
  font-size:12px;
}

/* 資料ダウンロード */
.ir__topRow {
	display: flex;
	flex-direction: row;
	align-items: stretch;
	gap: 40px;
	margin-bottom: 40px;
}
.ir__topRow > * {
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
}
.ir__documents--container {
	display: flex;
	flex-direction: column;
	flex: 1;
	width: 100%;
	overflow: hidden;
}
.ir__documents {
	display: flex;
	flex-direction: column;
	flex: 1;
	background-color: #efeeee;
	padding: 24px;
	margin: 0;
	border-radius: 8px;
}
.ir__documents--title {
	font-size: 24px;
	font-weight: 700;
	line-height: 1.1;
}
.ir__documents--list {
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin: 16px 0 0;
}
.ir__documents--item {
	list-style: disc;
	line-height: 1.1;
	margin-left: 20px;
}
.ir__documents--item img {
	width: 16px;
	height: 16px;
	object-fit: contain;
	vertical-align: middle;
}
.ir__documents--btn {
	display: flex;
	justify-content: center;
	margin-top: auto;
	padding-top: 16px;
}
.ir__documents--btn .ir-btn:focus-visible {
	outline: 2px solid #007aff;
	outline-offset: 2px;
}
/* 個人投資家さま向けカード
   PC では Documents 列の高さに合わせて伸び、画像は cover で枠を埋める。
   下限は元画像比（1016×482）。SP は比率固定のまま。 */
.ir__individual {
	container-type: inline-size;
}
.ir__individual-card {
	position: relative;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	flex: 1 0 auto;
	width: 100%;
	padding: 16px;
	aspect-ratio: 1016 / 482;
	border-radius: 8px;
	overflow: hidden;
	background-color: #fff;
	text-decoration: none;
	transition: opacity 0.5s;
}
@supports (width: 1cqi) {
	@media (min-width: 768px) {
		.ir__individual-card {
			aspect-ratio: unset;
			min-height: calc(100cqi * 482 / 1016);
		}
	}
}
.ir__individual-card:hover {
	opacity: 0.85;
}
.ir__individual-picture {
	position: absolute;
	inset: 0;
}
.ir__individual-picture img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center bottom;
}
.ir__individual-text {
	position: relative;
	font-size: 24px;
	font-weight: 700;
	line-height: 1.2;
	color: #000;
	white-space: nowrap;
	/* half-leading 補正: (1.2 - 1) × 24 / 2 = 2.4px */
	margin-block: -2.4px;
}

.ir-sponsored {
	width: 100%;
	margin: 0;
}
.ir-sponsored__list {
	list-style: none;
	margin: 0;
	padding: 0;
}
.ir-sponsored__list .xj-list__item a:focus-visible {
	outline: 2px solid #007aff;
	outline-offset: 2px;
}
.ir-sponsored__btn {
	display: flex;
	justify-content: center;
	margin-top: auto;
	padding-top: 16px;
}
.ir-sponsored__btn .ir-btn:focus-visible {
	outline: 2px solid #007aff;
	outline-offset: 2px;
}

@media (max-width: 767.98px) {
	.ir__topRow {
		flex-direction: column;
		gap: 0;
		margin-bottom: 0;
	}
	#ir-documents,
	#ir-sponsored,
	.ir__individual {
		width: 100%;
	}
	.ir__documents {
		margin-bottom: 40px;
	}
	.ir-sponsored,
	.ir__individual {
		margin-bottom: 40px;
	}
	.ir__individual-card {
		flex: 0 0 auto;
	}
	.ir__documents--title {
		display: flex;
		flex-direction: column;
		gap: 4px;
	}
}

/* ========================================
   コーポレート・ガバナンスページ固有スタイル
   ======================================== */
.governance-content .governance-section,
.governance-content .governance-guideline {
  margin-top: 56px;
}
.governance-content .governance-section:first-child,
.governance-content .governance-guideline:first-child {
  margin-top: 0;
}

.governance-content .governance-section h3,
.governance-guideline > h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-bottom: 1px solid #666;
  padding-bottom: 13px;
  margin-bottom: 16px;
}

.governance-guideline__intro {
  line-height: 1.75;
  text-align: justify;
  margin-bottom: 16px;
  font-size: 1.6rem;
}

/* ページ冒頭のリード文（h1 とアンカーリンクの間） */
.governance-content .governance-lead {
  margin-top: 24px;
  font-size: 1.6rem;
  line-height: 1.75;
  text-align: justify;
}

.governance-guideline__body {
  margin-top: 24px;
}

/* ガイドラインをウェブで見る ボタンの中央寄せラッパー */
.governance-guideline__btn {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.governance-guideline__company-name {
  line-height: 2;
  text-align: right;
  margin-bottom: 24px;
}

.governance-guideline__chapter {
  margin-top: 20px;
}
.governance-guideline__chapter:first-child {
  margin-top: 24px;
}

.governance-guideline__chapter-title {
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.06em;
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.governance-guideline__article {
  margin-top: 22px;
}
.governance-guideline__article:first-child {
  margin-top: 16px;
}

.governance-guideline__article-title {
  font-size: 1.6rem;
  font-weight: bold;
  letter-spacing: 0.06em;
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.governance-guideline__article-body {
  font-weight: normal;
  line-height: 1.75;
  text-align: justify;
  margin-top: 10px;
  &.governance-guideline__article-body--right {
    text-align: right;
  }
}

/* 英語版: 本文・リストは左寄せ（justify は英文で読みづらいため） */
html[lang="en"] .governance-guideline__intro,
html[lang="en"] .governance-content .governance-lead,
html[lang="en"] .governance-guideline__article-body:not(.governance-guideline__article-body--right),
html[lang="en"] .governance-guideline__ordered-list,
html[lang="en"] .governance-guideline__alpha-list,
html[lang="en"] .governance-guideline__values-list,
html[lang="en"] .governance-guideline__values-list > li > ul,
html[lang="en"] .governance-guideline__closing,
html[lang="en"] .governance-content .governance-section p {
  text-align: left;
}
.governance-guideline__article-body + .governance-guideline__article-body {
  /* margin-top: 24px; */
  margin-top: 0;
}

.governance-guideline__ordered-list {
  list-style-type: decimal;
  margin-left: 24px;
  /* margin-top: 0; */
}
.governance-guideline__ordered-list > li {
  padding-left: 4px;
  margin-bottom: 8px;
}
.governance-guideline__ordered-list > li:last-child {
  margin-bottom: 0;
}

.governance-guideline__alpha-list {
  list-style-type: lower-alpha;
  margin-left: 20px;
  margin-top: 8px;
}
.governance-guideline__alpha-list > li {
  margin-bottom: 8px;
}
.governance-guideline__alpha-list > li:last-child {
  margin-bottom: 0;
}

.governance-guideline__values {
  margin-top: 16px;
}
.governance-guideline__values-heading {
  font-weight: normal;
  margin-top: 8px;
  margin-bottom: 8px;
}
.governance-guideline__values-list {
  list-style-type: disc;
  margin-left: 24px;
}
.governance-guideline__values-list > li {
  font-weight: bold;
  line-height: 1.75;
  margin-bottom: 4px;
}
.governance-guideline__values-list > li > ul {
  list-style-type: disc;
  margin-left: 24px;
}
.governance-guideline__values-list > li > ul > li {
  font-weight: normal;
}

.governance-guideline__closing {
  text-align: right;
  margin-top: 22px;
  line-height: 1.4;
}

.governance-guideline__enacted {
  text-align: left;
  line-height: 1.4;
}

/* 直下の図版画像のみ全幅化（アコーディオン内アイコン等の入れ子 img は対象外） */
.governance-content .governance-section > img {
  width: 100%;
  height: auto;
  margin-top: 8px;
}

.governance-content .governance-section p {
  line-height: 1.75;
  margin-bottom: 16px;
}

.governance-guideline__table {
  margin-top: 44px;
}

@media (max-width: 767.98px) {
  .governance-content .governance-section,
  .governance-content .governance-guideline {
    margin-top: 40px;
  }
  .governance-content .governance-section h3,
  .governance-guideline > h3 {
    font-size: 18px;
    letter-spacing: 0.06em;
    padding-bottom: 10px;
  }
  .governance-guideline__ordered-list {
    margin-left: 20px;
  }
  .governance-guideline__alpha-list {
    margin-left: 20px;
  }
  .governance-guideline__values-list {
    margin-left: 20px;
  }
  .governance-guideline__values-list > li > ul {
    margin-left: 10px;
  }
  .governance-guideline__chapter {
    margin-top: 32px;
  }
  .governance-guideline__chapter-title {
    line-height: 120%;
  }
  .governance-guideline__article-title {
    line-height: 180%;
  }
}

/* TODO: */

.governance-table {
  --thead-th-1st-w: 167px;
  --thead-th-2nd-w: 98px;

  margin-top: 12px;
  .governance-table__body {
    position: relative;
    overflow-x: auto;
  }
  .governance-table__description {
    font-size: 1.4rem;
    line-height: 120%;
    margin-top: 12px;
    letter-spacing: 0.7px;
    strong {
      font-weight: bold;
      text-decoration: underline;
    }
  }
  table {
    width: 100%;
    min-width: 1056px;
    border-collapse: collapse;
    table-layout: fixed; /* 列幅を全テーブルで揃える */
    th, td {
      font-size: 16px;
      /* line-height: 1.6 */
      line-height: 100%; /* 15px */
      color: #212121;
      letter-spacing: 0.06em;
      text-align: center;
    }
    thead th {
      background-color: #000;
      color: #fff;
      font-size: 1.3rem;
      font-weight: normal;
      padding: 0;
      line-height: 100%;
      vertical-align: middle;
      border-style: solid;
      border-color: #fff;
      border-width: 0 2px 0 2px;
      padding: 6px 0;
    }
    thead tr:first-child th:nth-child(3) {
      border-bottom: solid 1px #fff;
    }
    thead tr:first-child th:first-child {
      width: var(--thead-th-1st-w);
      font-size: 1.6rem;
    }
    thead tr:first-child th:nth-child(2) {
      width: var(--thead-th-2nd-w);
    }

    tbody tr td {
      padding: 14px 0;
    }
    /* tbody:1列目 */
    tbody tr td:first-child {
      font-size: 1.6rem;
      font-weight: bold;
      /* width: 32%; */
      white-space: nowrap;
      /* word-break: break-word; */
    }
    /* tbody：2列目 */
    tbody tr td:nth-child(2) {
      font-size: 1.5rem;
      white-space: nowrap;
    }
    /* tbody：奇数行/奇数セル */
    tbody tr:nth-of-type(odd) td:nth-of-type(odd) {
      background: rgba(0, 0, 0, 0.05);
    }
    /* tbody：奇数行/最初のセル */
    tbody tr:nth-of-type(odd) td:first-child {
      background: #fff;
    }

    /* tbody：偶数行 */
    tbody tr:nth-of-type(even) td {
      background: rgba(255, 215, 0, 0.10);
    }
    /* tbody：偶数行/奇数セル */
    tbody tr:nth-of-type(even) td:nth-of-type(odd) {
      background: linear-gradient(0deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.05) 100%), rgba(255, 215, 0, 0.10);
    }
    /* tbody：偶数行/最初のセル */
    tbody tr:nth-of-type(even) td:first-child {
      background: rgba(255, 215, 0, 0.10);
    }
  }
  &.governance-table--en {
    --thead-th-1st-w: 180px;
    --thead-th-2nd-w: 220px;
  }
}

@media (max-width: 767.98px) {
  .governance-table {
    .governance-table__body {
      margin-right: -20px;
    }
    table {
      thead th:first-child {
        width: 9.6rem;
        font-size: 1.6rem;
      }
      thead th:nth-child(2) {
        width: 9.4rem;
      }
      /* tbody:1列目 */
      tbody tr td:first-child {
        font-size: 1.8rem;
      }
    }
    /* 横スクロールを視覚的に示す（human-capital .hc-table と同方式） */
    .governance-table__body::after {
      content: "横にスクロールできます →";
      position: absolute;
      right: 12px;
      top: 8px;
      z-index: 1;
      padding: 6px 10px;
      font-size: 12px;
      line-height: 1.4;
      color: #fff;
      background: rgba(0, 0, 0, 0.6);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
      border-radius: 4px;
      pointer-events: none;
      transition: opacity 0.2s ease, visibility 0.2s ease;
    }
    &.governance-table--en .governance-table__body::after {
      content: "Swipe to scroll →";
    }
    &.is-scrolled .governance-table__body::after {
      opacity: 0;
      visibility: hidden;
    }
  }
}

/* TODO: */
/* ========================================
   コーポレート・ガバナンスページ固有スタイル end.
   ======================================== */


/* IRニュース 見出し横の RSS ボタン */
.ir-news-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ir-news-rss {
  position: relative;
  flex-shrink: 0;
  line-height: 0;
}

/* 2枚を重ねて opacity でクロスフェード（ease-in-out / 400ms） */
.ir-news-rss__img {
  display: block;
  transition: opacity 0.4s ease-in-out;
}

.ir-news-rss__img--hover {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

@media (hover: hover) {
  .ir-news-rss:hover .ir-news-rss__img--default {
    opacity: 0;
  }
  .ir-news-rss:hover .ir-news-rss__img--hover {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ir-news-rss__img {
    transition-duration: 0.01ms;
  }
}

/* 年セレクト行の右端に RSS ボタンを置くケース。
   xj-contents（年セレクト・カテゴリ・一覧）を内包し、1行目に
   セレクト左・RSS ボタン右、カテゴリと一覧はフル幅で下に折り返す。
   従来の mb30（30px）相当の縦間隔は row-gap で再現する。 */
.ir-news-head--filter {
  flex-wrap: wrap;
  row-gap: 30px;
}
.ir-news-head--filter > #xj-select-category,
.ir-news-head--filter > #xj-mainlist {
  order: 1;
  flex: 0 0 100%;
}

/* セクション見出し（h3）横に置くケース：h3 の margin-bottom をラッパーへ移す */
.ir-news-head--inline {
  margin-bottom: 16px;
}
.ir-news-head--inline .ir__heading--h3 {
  margin-bottom: 0;
}

@media (max-width: 767.98px) {
  .ir-news-head {
    column-gap: 4.26667vw;
  }
}

/* IRサイト内共通ボタン (_php/ir_button.php) */
.ir-btn-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-top: 80px;
}

.ir-btn-wrap--margin_s {
  padding-top: 40px;
}

.ir-btn-wrap--margin_m {
  padding-top: 64px;
}

.ir-btn {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--ir-btn-width, 360px);
  max-width: 100%;
  height: 50px;
  padding: 0 16px;
  background-color: #000;
  box-shadow: inset 0 0 0 1px #000;
  color: #fff;
  text-decoration: none;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
  box-sizing: border-box;
  transition: background-color 0.3s cubic-bezier(0.39, 0.575, 0.565, 1) 0s,
    color 0.3s cubic-bezier(0.39, 0.575, 0.565, 1);
}

/* テキストはボタン全体の中央、アイコンは左右端。
   両端に同じ幅の列を取ることで、長い文言でもアイコンと重ならない */
.ir-btn--icon-left,
.ir-btn--icon-right {
  display: grid;
  grid-template-columns: 19px minmax(0, 1fr) 19px;
  column-gap: 8px;
  align-items: center;
}

.ir-btn--icon-left .ir-btn__icon {
  grid-column: 1;
  justify-self: start;
}

.ir-btn--icon-left .ir-btn__text,
.ir-btn--icon-right .ir-btn__text {
  grid-column: 2;
}

.ir-btn--icon-right .ir-btn__icon {
  grid-column: 3;
  justify-self: end;
}

.ir-btn::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  background-color: gold;
  transform: translate3d(-100%, 0, 0);
  opacity: 1;
  transition: transform 0s cubic-bezier(0.77, 0, 0.275, 1),
    opacity 0s cubic-bezier(0.77, 0, 0.275, 1) 0.3s;
  pointer-events: none;
}

.ir-btn__text {
  position: relative;
  z-index: 2;
  min-width: 0;
  text-align: center;
  line-height: 1.2;
}

.ir-btn__icon {
  position: relative;
  flex-shrink: 0;
  z-index: 2;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: background-image 0.3s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.ir-btn--arrow .ir-btn__icon {
  width: 19px;
  height: 11.59px;
  background-image: url(/img/common/icon/icon_arrow_w.svg);
}

.ir-btn--arrow:hover .ir-btn__icon {
  background-image: url(/img/common/icon/icon_arrow_b.svg);
}

.ir-btn--icon-left.ir-btn--arrow .ir-btn__icon {
  transform: rotate(180deg);
}

.ir-btn--download .ir-btn__icon {
  width: 16px;
  height: 16px;
  background-image: url(/img/ir/icon_download_w.svg);
}

.ir-btn--download:hover .ir-btn__icon {
  background-image: url(/img/ir/icon_download_b.svg);
}

.ir-btn:hover {
  background-color: #fff;
  color: #000;
  transition: background-color 0.3s cubic-bezier(0.39, 0.575, 0.565, 1) 0.1s,
    color 0.3s cubic-bezier(0.39, 0.575, 0.565, 1);
}

.ir-btn:hover::before {
  transform: translate3d(0, 0, 0);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.77, 0, 0.275, 1),
    opacity 0.3s cubic-bezier(0.39, 0.575, 0.565, 1) 0.3s;
}

@media (max-width: 767.98px) {
  .ir-btn-wrap {
    gap: 16px;
    padding-top: 40px;
  }

  .ir-btn-wrap--margin_s {
    padding-top: 40px;
  }

  .ir-btn-wrap--margin_m {
    padding-top: 40px;
  }

  .ir-btn {
    width: 100%;
    font-size: 1.4rem;
  }
}

/* モーション軽減（旧 documents__btn 相当）: hover の gold 帯スライドイン・
   色/アイコンのトランジションを無効化する。WCAG 2.3.3 */
@media (prefers-reduced-motion: reduce) {
  .ir-btn,
  .ir-btn::before,
  .ir-btn__icon {
    transition-duration: 0.01ms !important;
  }
}

/* IRサイト内共通アコーディオン
   バリアントA(既定): 見出し20px角ゴ / トグル ＋−
   バリアントB(--pdf): 見出し18px Noto / トグル ∨∧ / 開閉問わず淡黄背景・下線なし */
.ir-presentations-accordion__item + .ir-presentations-accordion__item {
  margin-top: 24px;
}

.ir-presentations-accordion__item {
  background: #fff;
  border-bottom: 2px solid #000;
}

.ir-presentations-accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  box-sizing: border-box;
}

.ir-presentations-accordion__month {
  font-size: 2.0rem;
  font-weight: 700;
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  line-height: 1.2;
  color: #000;
}

.ir-presentations-accordion__toggle {
  position: relative;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}

.ir-presentations-accordion__toggle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 2px;
  background: #000;
  transform: translate(-50%, -50%);
}

.ir-presentations-accordion__toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 32px;
  background: #000;
  transform: translate(-50%, -50%);
  transition: transform 0.5s;
}

.ir-presentations-accordion__item.is-open .ir-presentations-accordion__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.ir-presentations-accordion__body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.5s;
}

.ir-presentations-accordion__item.is-open .ir-presentations-accordion__body {
  max-height: 3000px;
}

.ir-presentations-accordion__body-inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  background: #ffffd2;
  padding: 24px;
}

.ir-presentations-accordion__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px;
  background: var(--yellow-corp, #ffd700);
  color: #000;
  text-decoration: none;
  box-sizing: border-box;
  gap: 16px;
}

.ir-presentations-accordion__link-text {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.ir-presentations-accordion__link-icon {
  flex-shrink: 0;
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.ir-presentations-accordion__link--wrap .ir-presentations-accordion__link-text {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

/* バリアントB */
.ir-presentations-accordion--pdf .ir-presentations-accordion__item {
  background: #ffffd2;
  border-bottom: none;
}

.ir-presentations-accordion--pdf .ir-presentations-accordion__item + .ir-presentations-accordion__item {
  margin-top: 16px;
}

/* ヘッダー高さは指定せず、padding でトグル(32px)+上下24px = 80px 相当に */
.ir-presentations-accordion--pdf .ir-presentations-accordion__header {
  padding: 24px;
}

.ir-presentations-accordion--pdf .ir-presentations-accordion__month {
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.9px;
  line-height: 1;
}

.ir-presentations-accordion--pdf .ir-presentations-accordion__toggle::before {
  display: none;
}

/* border 2辺の chevron は回転後インクが下半分に偏るため、
   top で V字の重心が上下中央に来るよう補正（閉:上向き補正 / 開:下向き補正） */
.ir-presentations-accordion--pdf .ir-presentations-accordion__toggle::after {
  top: 32%;
  width: 16px;
  height: 16px;
  background: none;
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
  transform: translate(-50%, -50%) rotate(45deg);
}

.ir-presentations-accordion--pdf .ir-presentations-accordion__item.is-open .ir-presentations-accordion__toggle::after {
  top: 68%;
  transform: translate(-50%, -50%) rotate(-135deg);
}

.ir-presentations-accordion__empty {
  margin-bottom: 0;
  font-size: 1.6rem;
}

@media (max-width: 767.98px) {
  .ir-presentations-accordion__item + .ir-presentations-accordion__item {
    margin-top: 16px;
  }

  .ir-presentations-accordion__header {
    padding: 16px;
  }

  .ir-presentations-accordion__month {
    font-size: 1.8rem;
  }

  .ir-presentations-accordion__body-inner {
    gap: 16px;
    padding: 16px;
  }

  .ir-presentations-accordion__link {
    width: 100%;
    padding: 16px;
  }

  .ir-presentations-accordion__link-text {
    font-size: 1.4rem;
  }

  .ir-presentations-accordion--pdf .ir-presentations-accordion__month {
    font-size: 1.6rem;
  }

  /* SP: ヘッダーは padding-x 16px・トグル(20px)+上下20.5px = 61px 相当（高さ固定なし） */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__header {
    padding: 20.5px 16px;
  }

  /* SP: トグル領域 */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__toggle {
    width: 20px;
    height: 20px;
  }

  /* SP: chevron サイズ＋上下中央の再補正（トグル20px・chevron13px 基準） */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__toggle::after {
    top: 27%;
    width: 13px;
    height: 13px;
  }

  .ir-presentations-accordion--pdf .ir-presentations-accordion__item.is-open .ir-presentations-accordion__toggle::after {
    top: 73%;
  }

  /* SP: item 間の余白 */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__item + .ir-presentations-accordion__item {
    margin-top: 32px;
  }

  /* SP: ボディ内リンク間の余白 */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__body-inner {
    gap: 10px;
  }

  /* SP: リンク行は padding-x 16px・アイコン(24px)+上下12px = 48px 相当（高さ固定なし） */
  .ir-presentations-accordion--pdf .ir-presentations-accordion__link {
    padding: 12px 16px;
  }
}

/* モーション軽減: 開閉アニメーション・トグル回転を無効化する。WCAG 2.3.3 */
@media (prefers-reduced-motion: reduce) {
  .ir-presentations-accordion__body,
  .ir-presentations-accordion__toggle::after {
    transition-duration: 0.01ms !important;
  }
}

/* FAQ バリアント（Figma: accordion / version=FAQ）
   Q/A ラベル + シェブロン開閉。既存アコーディオンの構造を流用する。 */
.ir-presentations-accordion--faq .ir-presentations-accordion__item + .ir-presentations-accordion__item {
  margin-top: 0;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__header,
.ir-presentations-accordion--faq .ir-presentations-accordion__body-inner {
  padding: 16px;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__header {
  gap: 16px;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__header:focus-visible {
  outline: 2px solid #007aff;
  outline-offset: -2px;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__qa,
.ir-presentations-accordion--faq .ir-presentations-accordion__answer {
  display: flex;
  gap: 16px;
  min-width: 0;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__qa {
  align-items: center;
  flex: 1;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__answer {
  align-items: flex-start;
  width: 100%;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__body-inner {
  gap: 0;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__mark {
  flex-shrink: 0;
  font-family: neuzeit-grotesk, sans-serif;
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1.2;
  color: #000;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__question {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
  color: #000;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__answer-text {
  flex: 1;
  min-width: 0;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.5;
  color: #000;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__answer-text p {
  margin: 0;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__toggle {
  width: 24px;
  height: 24px;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__toggle::before,
.ir-presentations-accordion--faq .ir-presentations-accordion__toggle::after {
  content: none;
  display: none;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__toggle-icon {
  display: block;
  width: 100%;
  height: 100%;
  transform: rotate(180deg);
  transition: transform 0.5s;
}

.ir-presentations-accordion--faq .ir-presentations-accordion__item.is-open .ir-presentations-accordion__toggle-icon {
  transform: rotate(0deg);
}

@media (prefers-reduced-motion: reduce) {
  .ir-presentations-accordion--faq .ir-presentations-accordion__toggle-icon {
    transition-duration: 0.01ms !important;
  }
}

/* 株主総会関連資料ページ：管理画面から入力するお知らせメッセージ */
.ir-meeting-message {
  margin-bottom: 30px;
}
.ir-meeting-message__inner > *:first-child {
  margin-top: 0;
}
.ir-meeting-message__inner > *:last-child {
  margin-bottom: 0;
}
.ir-meeting-message__inner p {
  margin: 0 0 1em;
}
.ir-meeting-message__inner h2,
.ir-meeting-message__inner h3,
.ir-meeting-message__inner h4 {
  margin: 0 0 12px;
}
.ir-meeting-message__inner ul,
.ir-meeting-message__inner ol {
  margin: 0 0 1em;
}
.ir-meeting-message__inner li {
  margin-bottom: 0.4em;
}
.ir-meeting-message__inner img {
  max-width: 100%;
  height: auto;
}
@media (max-width: 767.98px) {
  .ir-meeting-message {
    margin-bottom: 20px;
  }
}

/* ============================================================
   governance-anchor: ページ冒頭のアンカーリンク（黄色ボタン6個）
   PC 3カラム×2行のグリッド。各ボタンは同ページ内の各セクションへジャンプ
============================================================ */
.governance-anchor {
  margin-top: 52px;
}

.governance-anchor__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.governance-anchor__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: 100%;
  /* PC時に高さ41pxになるよう padding で調整（高さは固定しない） */
  padding: 4px 16px 6px;
  background: #ffd700;
  color: #000;
  font-family: 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
  transition: opacity 0.5s;
}

.governance-anchor__arrow {
  display: block;
  width: 11px;
  height: 7px;
  flex-shrink: 0;
}

.governance-anchor__link:hover,
.governance-anchor__link:focus-visible {
  opacity: 0.7;
}

.governance-anchor__spbr {
  display: none;
}

@media (max-width: 767.98px) {
  .governance-anchor__list {
    grid-template-columns: repeat(2, 1fr);
  }

  /* SP: 1個あたり 57px 相当（高さは固定せず min-height で確保） */
  .governance-anchor__link {
    min-height: 57px;
    padding: 5px 8px 7px;
    gap: 6px;
    font-size: 16px;
    line-height: 100%; /* 16px */
  }
  .governance-anchor__spbr {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .governance-anchor__link {
    transition-duration: 0.01ms;
  }
}