/* ===== 私たちについて ＞ サステナビリティ
   装飾を控えた落ち着いたデザイン（白地・小さめの文字・細い罫線）。真面目な会社の方針ページとして ===== */
.sx-page {
  --sx-ink: #1e2533;
  --sx-sub: #5b6270;
  --sx-line: #d9dde3;
  --sx-navy: #1b2f57;
  --sx-bg: #f6f7f9;
  color: var(--sx-ink);
  font-size: 14px;
  line-height: 2;
  letter-spacing: .02em;
  background: #fff;
}
.sx-page *, .sx-page *::before, .sx-page *::after { box-sizing: border-box; }
.sx-page p { margin: 0; }
.sx-page ul, .sx-page ol { margin: 0; padding: 0; list-style: none; }
.sx-page a { text-decoration: none; color: var(--sx-navy); }

/* 見出し部分（帯なし） */
.sx-hero { background: #fff; border-bottom: 1px solid var(--sx-line); }
.sx-hero__inner { max-width: 880px; margin: 0 auto; padding: 36px 24px 28px; }
.sx-hero__crumb { font-size: 12px; color: var(--sx-sub); margin-bottom: 20px !important; }
.sx-hero__crumb a { color: var(--sx-sub) !important; }
.sx-hero__crumb a:hover { text-decoration: underline; }
.sx-hero__crumb span { margin: 0 6px; }
.sx-hero__en { font-size: 11px !important; letter-spacing: .2em; text-transform: uppercase; color: var(--sx-sub); }
.sx-page h1.sx-hero__title { margin: 2px 0 10px !important; padding: 0 !important; border: 0 !important; background: none !important; font-size: 24px !important; font-weight: 600 !important; line-height: 1.5 !important; letter-spacing: .06em; color: var(--sx-ink) !important; text-align: left !important; }
.sx-page h1.sx-hero__title::before, .sx-page h1.sx-hero__title::after { display: none !important; }
.sx-hero__lead { font-size: 13.5px; color: var(--sx-sub); line-height: 1.9; }

/* ページ切り替え（文字のリンク） */
.sx-tabs { background: var(--sx-bg); border-bottom: 1px solid var(--sx-line); }
.sx-tabs__inner { max-width: 880px; margin: 0 auto; padding: 10px 24px; display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 12.5px; }
.sx-tabs__item { color: var(--sx-sub) !important; padding: 0 14px; border-left: 1px solid var(--sx-line); line-height: 1.6; }
.sx-tabs__item:first-child { padding-left: 0; border-left: 0; }
.sx-tabs__item:hover { color: var(--sx-ink) !important; text-decoration: underline; }
.sx-tabs__item.is-current { color: var(--sx-ink) !important; font-weight: 600; }

.sx-body { max-width: 880px; margin: 0 auto; padding: 40px 24px 64px; }

/* 一覧 */
.sx-hub { border-top: 1px solid var(--sx-line); }
.sx-hub li { border-bottom: 1px solid var(--sx-line); }
.sx-hub a { display: grid; grid-template-columns: 40px 1fr auto; grid-template-areas: "no title more" "no lead more"; column-gap: 16px; padding: 20px 4px; color: var(--sx-ink) !important; }
.sx-hub a:hover .sx-hub__title { text-decoration: underline; }
.sx-hub__no { grid-area: no; font-size: 13px; color: var(--sx-sub); line-height: 1.9; }
.sx-hub__en { display: none; }
.sx-hub__title { grid-area: title; font-size: 15.5px; font-weight: 600; line-height: 1.7; }
.sx-hub__lead { grid-area: lead; font-size: 13px; color: var(--sx-sub); line-height: 1.85; }
.sx-hub__more { grid-area: more; align-self: center; font-size: 12px; color: var(--sx-sub); }
.sx-hub__more::after { content: " ›"; }

/* 本文の見出し */
.sx-draft { margin-bottom: 28px !important; padding: 8px 12px; background: #fff9e6; border: 1px solid #ecd9a0; font-size: 12.5px; }
.sx-check { display: inline-block; margin-left: 6px; padding: 0 6px; background: #ffe58f; color: #5c4400; font-size: 11px; font-weight: 600; line-height: 1.7; vertical-align: middle; }
.sx-sec { margin-bottom: 44px; }
.sx-sec__en { display: none; }
.sx-page h2.sx-sec__title,
.sx-article h2 { position: static; margin: 0 0 16px !important; padding: 0 0 8px !important; border: 0 !important; border-bottom: 1px solid var(--sx-ink) !important; background: none !important; font-size: 17px !important; font-weight: 600 !important; line-height: 1.6 !important; letter-spacing: .04em; color: var(--sx-ink) !important; text-align: left !important; }
.sx-page h2.sx-sec__title::before, .sx-page h2.sx-sec__title::after,
.sx-article h2::before, .sx-article h2::after { display: none !important; }
.sx-article h2 { margin-top: 44px !important; scroll-margin-top: 120px; }
.sx-article h3 { margin: 24px 0 6px !important; padding: 0 !important; border: 0 !important; background: none !important; font-size: 14.5px !important; font-weight: 600 !important; line-height: 1.7 !important; color: var(--sx-ink) !important; }
.sx-article h3::before { content: "■" !important; display: inline !important; position: static !important; margin-right: 6px; font-size: 10px; color: var(--sx-navy); vertical-align: 2px; background: none !important; width: auto !important; height: auto !important; }
.sx-article h3::after { display: none !important; }
.sx-text { margin-bottom: 12px !important; }

/* 項目（番号＋見出し＋本文の一覧。カードにしない） */
.sx-cards { border-top: 0; }
.sx-card:first-child { padding-top: 4px; }
.sx-card { display: grid; grid-template-columns: 36px 1fr; grid-template-areas: "no title" "no text"; column-gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--sx-line); }
.sx-card__no { grid-area: no; font-size: 12.5px; color: var(--sx-sub); line-height: 1.9; }
.sx-card__title { grid-area: title; font-size: 14.5px; font-weight: 600; line-height: 1.8; }
.sx-card__text { grid-area: text; font-size: 13.5px; line-height: 1.9; color: var(--sx-ink); }
.sx-list li { position: relative; padding: 4px 0 4px 16px; }
.sx-list li::before { content: "・"; position: absolute; left: 0; }
.sx-links li { padding: 3px 0; }
.sx-links li::before { content: "› "; color: var(--sx-sub); }
.sx-links a, .sx-more a { color: var(--sx-navy) !important; text-decoration: underline; }
.sx-more { margin-top: 12px !important; font-size: 13px; }

/* 既存ページ（本文 DB） */
.sx-article { font-size: 14px; line-height: 2; }
.sx-article > p { margin-bottom: 12px !important; }
.sx-article ul:not(.sx-policy) { margin: 0 0 14px !important; }
.sx-article ul:not(.sx-policy) li { position: relative; padding-left: 14px; }
.sx-article ul:not(.sx-policy) li::before { content: "・"; position: absolute; left: 0; }
.sx-article strong { font-weight: 600; }
.sx-article table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 13.5px; }
.sx-article th, .sx-article td { padding: 8px 12px; border: 1px solid var(--sx-line); }
.sx-article th { background: var(--sx-bg); font-weight: 600; }
.sx-article img { max-width: 100%; height: auto; }
.sx-policy { margin: 20px 0 24px !important; border-top: 1px solid var(--sx-ink); }
.sx-policy li { display: grid; grid-template-columns: 36px 1fr; column-gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--sx-line); }
.sx-policy__no { font-size: 12.5px; color: var(--sx-sub); line-height: 1.9; }
.sx-policy__title { font-size: 14.5px; font-weight: 600; line-height: 1.8; }
.sx-policy__text { font-size: 13.5px; }
.sx-sign { margin-top: 24px !important; text-align: right; font-size: 13px; line-height: 1.9; }
.sx-toc { margin: 0 0 32px; padding: 16px 20px; background: var(--sx-bg); border: 1px solid var(--sx-line); }
.sx-toc__title { font-size: 12.5px; font-weight: 600; color: var(--sx-sub); margin-bottom: 6px !important; }
.sx-article .sx-toc ul { margin: 0 !important; }
.sx-article .sx-toc li { padding-left: 0 !important; margin: 0 !important; line-height: 1.8 !important; }
.sx-article .sx-toc li::before { display: none; }
.sx-article .sx-toc a { font-size: 13px; color: var(--sx-navy) !important; }
.sx-article .sx-toc a:hover { text-decoration: underline; }

/* そのほかの方針（文字のリンク） */
.sx-others { border-top: 1px solid var(--sx-line); background: var(--sx-bg); }
.sx-others__inner { max-width: 880px; margin: 0 auto; padding: 28px 24px 36px; }
.sx-others .sx-sec__en { display: none; }
.sx-others h2.sx-sec__title { font-size: 14px !important; border-bottom: 0 !important; padding: 0 !important; margin: 0 0 8px !important; color: var(--sx-sub) !important; }
.sx-others__list { display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 13px; }
.sx-others__list li { padding: 0 14px; border-left: 1px solid var(--sx-line); line-height: 1.7; }
.sx-others__list li:first-child { padding-left: 0; border-left: 0; }
.sx-others__list a { color: var(--sx-navy) !important; }
.sx-others__list a:hover { text-decoration: underline; }
.sx-others__list span { display: none; }

@media (max-width: 767px) {
  .sx-page { font-size: 13.5px; }
  .sx-hero__inner { padding: 24px 16px 20px; }
  .sx-page h1.sx-hero__title { font-size: 20px !important; }
  .sx-hero__lead { font-size: 13px; }
  .sx-tabs__inner { padding: 10px 16px; }
  .sx-tabs__item { padding: 0 10px; }
  .sx-body { padding: 28px 16px 48px; }
  .sx-hub a { grid-template-columns: 32px 1fr; grid-template-areas: "no title" "no lead"; }
  .sx-hub__more { display: none; }
  .sx-page h2.sx-sec__title, .sx-article h2 { font-size: 16px !important; }
  .sx-others__inner { padding: 24px 16px 28px; }
  .sx-others__list { flex-direction: column; }
  .sx-others__list li { padding: 2px 0; border-left: 0; }
}
/* 条文の号・項（番号付き） */
.sx-list--num { counter-reset: sxn; }
.sx-list--num li { counter-increment: sxn; padding-left: 26px; }
.sx-list--num li::before { content: counter(sxn) "."; color: var(--sx-sub); }
.sx-intro { margin-bottom: 36px; }