.news-page { min-height: 100dvh; display: grid; grid-template-rows: auto 1fr auto; background: var(--mist); }
.news-site-header { position: sticky; top: 0; }
.news-header-nav { display: flex; align-items: center; gap: 20px; }
.news-header-nav > a { color: var(--ink); font-size: 12px; font-weight: 700; text-decoration: none; }
.news-header-nav > a:nth-child(2) { padding: 10px 15px; color: #fff; background: var(--ink); border-radius: 999px; }
.news-main { width: min(920px, calc(100% - 32px)); margin: 0 auto; padding: clamp(42px, 7vw, 86px) 0 96px; }
.notice-article, .notice-index, .notice-empty { padding: clamp(28px, 6vw, 68px); background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 24px 70px rgba(16,47,54,.09); }
.notice-article > time { display: block; margin: 16px 0 13px; color: var(--teal-dark); font: 700 14px/1 "Barlow Condensed", sans-serif; letter-spacing: .08em; }
.notice-article h1, .notice-index h1, .notice-empty h1 { margin: 0; font-size: clamp(30px, 5vw, 48px); line-height: 1.35; letter-spacing: -.035em; }
.notice-lead { margin: 25px 0 0; padding: 18px 20px; color: var(--ink-soft); background: var(--mist); border-left: 4px solid var(--teal); border-radius: 8px; font-weight: 600; line-height: 1.8; }
.notice-body { margin-top: 38px; color: var(--ink-soft); font-size: 15px; line-height: 2; }
.notice-body p { margin: 0 0 1.55em; }
.notice-back { display: inline-flex; margin-top: 34px; color: var(--teal-dark); font-size: 13px; font-weight: 800; text-decoration: none; }
.notice-index-heading { max-width: 650px; }
.notice-index-heading > p:last-child, .notice-empty > p:not(.eyebrow) { color: var(--ink-soft); line-height: 1.8; }
.notice-index-list { margin-top: 42px; border-top: 1px solid var(--line); }
.notice-index-list article { display: grid; grid-template-columns: 110px 1fr auto; gap: 24px; align-items: start; padding: 24px 3px; border-bottom: 1px solid var(--line); }
.notice-index-list time { padding-top: 5px; color: var(--teal-dark); font: 700 13px/1 "Barlow Condensed", sans-serif; letter-spacing: .06em; }
.notice-index-list h2 { margin: 0; font-size: 18px; line-height: 1.55; }
.notice-index-list h2 a { text-decoration: none; }
.notice-index-list p { margin: 8px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.notice-index-list > article > span { color: var(--teal-dark); font: 700 21px/1 "Barlow Condensed", sans-serif; }
.notice-index-empty { padding: 32px 0; color: var(--ink-soft); }
.notice-empty { text-align: center; }
.notice-empty .button { margin-top: 24px; }
.news-footer { align-self: end; }
.news-footer .footer-bottom { border-top: 0; }
@media (max-width: 720px) {
  .news-header-nav > a:first-child { display: none; }
  .news-header-nav { gap: 8px; }
  .news-header-nav > a:nth-child(2) { padding: 8px 11px; }
  .news-main { width: calc(100% - 20px); padding: 24px 0 48px; }
  .notice-article, .notice-index, .notice-empty { padding: 27px 20px; border-radius: 15px; }
  .notice-index-list article { grid-template-columns: 1fr auto; gap: 10px; }
  .notice-index-list time { grid-column: 1 / -1; }
}