/* トップページの「ニュース」欄 */
.site-news { margin: 0 0 40px; }
.site-news-head { display: flex; align-items: baseline; gap: 10px; margin: 0 0 10px; }
.site-news-head h2 { margin: 0; font-size: 1.15rem; color: #173b52; }
.site-news-head p { margin: 0; font-size: .82rem; color: #58727d; }
.site-news-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.site-news-list li { margin: 0; min-width: 0; }
.site-news-item { display: flex; gap: 12px; align-items: flex-start; height: 100%; padding: 12px 14px; border: 1px solid #c8e4e7; border-radius: 14px; background: #fff; color: #173b52; text-decoration: none; transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.site-news-item:hover { transform: translateY(-2px); border-color: #087c86; box-shadow: 0 10px 22px rgba(29, 63, 78, .12); }
.site-news-item:focus-visible { outline: 3px solid #c58220; outline-offset: 3px; }
.site-news-item svg { flex: 0 0 60px; width: 60px; height: 60px; border-radius: 10px; }
.site-news-text { display: block; min-width: 0; }
.site-news-meta { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; margin-bottom: 4px; font-size: .76rem; color: #58727d; }
.site-news-tag { padding: 1px 8px; border-radius: 999px; font-weight: 700; color: #fff; background: #087c86; }
.site-news-tag.is-sky { background: #24386a; }
.site-news-title { display: block; font-size: .96rem; font-weight: 700; line-height: 1.5; }
.site-news-sub { display: block; margin-top: 2px; font-size: .8rem; line-height: 1.55; color: #496373; }
.site-news-more { margin: 10px 0 0; text-align: right; font-size: .88rem; }
.site-news-more a { color: #087c86; font-weight: 700; }
.site-news-page .site-news-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.site-news-page .site-news-item, .site-news-page .site-news-item:hover { color: #173b52; font-weight: 400; text-decoration: none; }
.site-news-page .site-news-item span, .site-news-page .site-news-item time { text-decoration: none; }
@media (max-width: 860px) {
  .site-news-page .site-news-list { grid-template-columns: 1fr; }
  .site-news-list { grid-template-columns: 1fr; }
}