@charset "UTF-8";

/*
 * お知らせ一覧・記事ページ専用のスタイル。
 * 見出し帯・パンくず・お問い合わせ帯など新デザイン共通の部品は home-base.css。
 * 共通の .home-page p / ol などの余白リセットより優先させるため、必要に応じて親のクラスを付けている。
 */

/* ------------------------------------------------------------------
   日付・カテゴリ
------------------------------------------------------------------ */
.news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.news-meta time { color: var(--home-muted); font-family: var(--home-latin); font-size: clamp(12px, .97vw, 14px); letter-spacing: .06em; }
.news-cat { display: inline-block; padding: 1px 10px; border: 1px solid var(--home-red); color: var(--home-red); font-size: 12px; font-weight: 700; line-height: 1.7; }
a.news-cat:hover { background: var(--home-red); color: #fff; }

/* ------------------------------------------------------------------
   一覧
------------------------------------------------------------------ */
.news-index { padding-block: clamp(48px, 5.5vw, 80px) clamp(72px, 8vw, 120px); }

.news-categories { display: flex; flex-wrap: wrap; gap: 10px; }
.news-categories a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 18px; border: 1px solid var(--home-rule); font-size: 14px; font-weight: 700; line-height: 1.5; transition: border-color .2s ease, background .2s ease, color .2s ease; }
.news-categories a span { color: var(--home-muted); font-family: var(--home-latin); font-size: 12px; font-weight: 500; }
.news-categories a:hover { border-color: var(--home-ink); }
.news-categories a[aria-current="page"] { border-color: var(--home-ink); background: var(--home-ink); color: #fff; }
.news-categories a[aria-current="page"] span { color: #bbb; }

.news-index .news-list { margin: clamp(32px, 3.4vw, 48px) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--home-ink); }
.news-item { border-bottom: 1px solid var(--home-rule); }
.news-item-link { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 7fr); gap: clamp(20px, 3vw, 48px); align-items: start; padding-block: clamp(24px, 2.6vw, 36px); }
.news-item-image { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; background: #f2f1ef; }
.news-item-body { display: flex; flex-direction: column; align-items: flex-start; }
.news-item .news-item-title { word-break: auto-phrase; margin-top: 12px; font-size: clamp(17px, 1.6vw, 23px); font-weight: 700; line-height: 1.6; transition: color .2s ease; }
.news-item .news-item-excerpt { margin-top: 10px; color: var(--home-muted); font-size: clamp(13px, 1.08vw, 15px); line-height: 1.9; }
.news-item-body > .home-arrow { margin-top: 16px; color: var(--home-red); }
.news-item-link:hover .news-item-title { color: var(--home-red); }
.news-item-link:hover .home-arrow { transform: translateX(4px); }

.news-index .news-empty { margin-top: 40px; color: var(--home-muted); }
.news-empty .home-text-link { display: flex; width: fit-content; margin-top: 20px; color: var(--home-ink); }

/* ページ送り */
.news-pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: clamp(40px, 4vw, 56px); }
.news-pager a, .news-pager span { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 14px; border: 1px solid var(--home-rule); font-family: "Manrope", "Zen Kaku Gothic New", sans-serif; font-size: 14px; font-weight: 700; transition: border-color .2s ease; }
.news-pager a:hover { border-color: var(--home-ink); }
.news-pager .news-pager-gap { border-color: transparent; color: var(--home-muted); }
.news-pager .current { border-color: var(--home-red); background: var(--home-red); color: #fff; }

/* ------------------------------------------------------------------
   記事ページ
------------------------------------------------------------------ */
.news-article-container { max-width: 860px; }
/* 下の余白にアイキャッチの上半分を重ねる */
.news-article-header { padding-block: clamp(36px, 4vw, 56px) clamp(104px, 11vw, 160px); background: #f8f7f6; }
.news-article-header .news-meta { margin-top: clamp(26px, 2.8vw, 40px); }
/* 対応ブラウザでは文節の切れ目で折り返し、行の長さもそろえる */
.news-article-header h1 { margin-top: 14px; font-size: clamp(26px, 2.8vw, 40px); font-weight: 700; line-height: 1.55; word-break: auto-phrase; text-wrap: balance; }
.news-article-thumb { margin: calc(-1 * clamp(72px, 8vw, 120px)) 0 0; }
.news-article-thumb img { width: 100%; height: auto; }

/* 本文。Markdownから生成される要素にスタイルを当てる */
.news-article .article-body { margin-top: clamp(40px, 4.4vw, 64px); font-size: clamp(15px, 1.15vw, 17px); line-height: 2.05; overflow-wrap: anywhere; }
/* 見出し・リスト・引用などのブラウザ既定の下余白は使わず、上余白だけで間隔を取る */
.news-article .article-body > * { margin-bottom: 0; }
.news-article .article-body > * + * { margin-top: 1.5em; }
.news-article .article-body h2 { position: relative; margin-top: 2.8em; padding-top: 1.1em; border-top: 1px solid var(--home-rule); font-size: clamp(21px, 1.9vw, 27px); font-weight: 700; line-height: 1.55; }
.news-article .article-body h2::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 3px; background: var(--home-red); }
.news-article .article-body h3 { margin-top: 2.2em; padding-left: 14px; border-left: 3px solid var(--home-red); font-size: clamp(17px, 1.45vw, 20px); font-weight: 700; line-height: 1.6; }
.news-article .article-body h4 { margin-top: 1.8em; font-size: 1em; font-weight: 700; }
.news-article .article-body h2 + *, .news-article .article-body h3 + *, .news-article .article-body h4 + * { margin-top: 1em; }
.news-article .article-body a { color: var(--home-red); text-decoration: underline; text-underline-offset: 3px; }
.news-article .article-body a:hover { text-decoration: none; }
.news-article .article-body strong { font-weight: 700; }
.news-article .article-body ul, .news-article .article-body ol { padding-left: 1.6em; }
.news-article .article-body ul > li { list-style: disc; }
.news-article .article-body ol > li { list-style: decimal; }
.news-article .article-body li::marker { color: var(--home-red); }
.news-article .article-body li + li { margin-top: .5em; }
.news-article .article-body img { display: block; max-width: 100%; height: auto; }
/* 画像直後の段落全体を *〜* で囲んだものは、画像の注意書きとして薄く小さく表示する */
.news-article .article-body p:has(> img, > picture) + p:has(> em:only-child) { margin-top: .8em; color: #8a8a8a; font-size: .86em; line-height: 1.8; }
.news-article .article-body blockquote { margin-inline: 0; padding: 20px 24px; border-left: 3px solid var(--home-rule); background: #f8f7f6; color: #555; }
.news-article .article-body blockquote > * + * { margin-top: 1em; }
.news-article .article-body pre { padding: 20px; overflow-x: auto; background: var(--home-charcoal); color: #f5f5f5; font-size: 14px; line-height: 1.7; }
.news-article .article-body code { padding: .15em .4em; background: #f2f1ef; font-family: Consolas, Menlo, monospace; font-size: .92em; }
.news-article .article-body pre code { padding: 0; background: none; color: inherit; }
.news-article .article-body hr { margin: 2.8em 0; border: 0; border-top: 1px solid var(--home-rule); }
/* 表は幅が足りないときだけ横スクロールさせる */
.news-article .article-body .table-scroll { overflow-x: auto; }
.news-article .article-body table { width: 100%; border-collapse: collapse; font-size: .9em; line-height: 1.8; }
.news-article .article-body th, .news-article .article-body td { padding: 12px 16px; border: 1px solid var(--home-rule); text-align: left; vertical-align: top; }
.news-article .article-body th { background: #f8f7f6; font-weight: 700; white-space: nowrap; }

/* 記事下 */
.article-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 32px; margin-top: clamp(56px, 6vw, 88px); padding-top: 28px; border-top: 1px solid var(--home-ink); }
.news-article .article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.article-tags a { display: inline-block; padding: 4px 12px; background: #f2f1ef; color: var(--home-muted); font-size: 13px; transition: color .2s ease; }
.article-tags a:hover { color: var(--home-red); }

/* 関連記事 */
.news-related { margin-top: clamp(72px, 8vw, 120px); padding-block: clamp(56px, 6vw, 88px); border-top: 1px solid var(--home-rule); }
.news-related h2 { margin-top: 10px; font-size: clamp(26px, 2.6vw, 38px); font-weight: 700; line-height: 1.45; }
.news-related .news-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 36px); margin: clamp(24px, 2.6vw, 36px) 0 0; padding: 0; list-style: none; }
.news-card { display: block; }
.news-card img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; background: #f2f1ef; }
.news-card .news-meta { margin-top: 14px; }
.news-card h3 { word-break: auto-phrase; margin-top: 8px; font-size: clamp(15px, 1.2vw, 17px); font-weight: 700; line-height: 1.6; transition: color .2s ease; }
.news-card:hover h3 { color: var(--home-red); }

.news-not-found { padding-block: clamp(40px, 4vw, 56px) clamp(72px, 8vw, 120px); }

@media (max-width: 900px) {
    .news-related .news-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .news-item-link { grid-template-columns: 1fr; gap: 16px; }
    .news-article-header { padding-bottom: 88px; }
    .news-article-thumb { margin-top: -60px; }
    .news-article .article-body th { white-space: normal; }
    .news-related .news-card-grid { grid-template-columns: 1fr; gap: 32px; }
}