@charset "UTF-8";

/* 既存サイトに組み込む際の影響を抑えるため、bodyクラス配下に限定。 */
/* ヘッダー・フッターはサイト共通（../css/*.css と /include/footer.html）を使う。 */
.oligo-notice {
  --notice-ink: #543e35;
  --notice-muted: #6e6864;
  --notice-gold: #ffc53f;
  --notice-line: #d4ceca;
  margin: 0;
  padding-top: 53px;
  background: #fff;
}
.oligo-notice .skip-link { position: fixed; z-index: 100001; top: -100px; left: 16px; padding: 8px 16px; background: #fff; color: var(--notice-ink); }
.oligo-notice .skip-link:focus { top: 8px; }

/* サイト共通CSSの調整（お知らせページのみ） */
.oligo-notice div.contents_wrap { padding: 0; }

.oligo-notice .notice-container {
  width: min(100% - 48px, 800px);
  margin: 0 auto;
  color: var(--notice-ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.9;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
.oligo-notice .notice-container *, .oligo-notice .notice-container *::before, .oligo-notice .notice-container *::after { box-sizing: border-box; }
.oligo-notice .notice-container a { color: inherit; text-underline-offset: .25em; }
.oligo-notice .notice-container a:focus-visible, .oligo-notice .skip-link:focus-visible { outline: 3px solid #805000; outline-offset: 5px; }
.oligo-notice .breadcrumb { position: static; z-index: auto; margin: 18px 0 25px; font-size: 12px; letter-spacing: .04em; }
.oligo-notice .breadcrumb ol { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.oligo-notice .breadcrumb li + li::before { content: "›"; color: #9f9790; margin-right: 10px; }
.oligo-notice .breadcrumb a { text-decoration: none; }
.oligo-notice .section-label { margin: 0 0 40px; font-size: 28px; font-weight: 700; line-height: 1.5; letter-spacing: .05em; }
.oligo-notice .section-label::after { content: ""; display: block; width: 40px; height: 4px; margin-top: 10px; background: var(--notice-gold); }
.oligo-notice .article-header { padding-bottom: 24px; border-bottom: 1px solid var(--notice-line); }
.oligo-notice h1 { display: block; margin: 0; font-size: clamp(18px, 5.1vw, 30px); font-weight: 700; line-height: 1.65; letter-spacing: .01em; overflow-wrap: anywhere; }
.oligo-notice .article-body { padding-top: 24px; font-size: 15px; line-height: 1.95; line-break: strict; overflow-wrap: anywhere; }
.oligo-notice .article-body p { margin: 0 0 24px; }
.oligo-notice .article-body .article-end { margin: -6px 0 0; text-align: right; }
.oligo-notice .maintenance-link { margin-top: 28px; }
.oligo-notice .notice-button { position: relative; display: flex; align-items: center; justify-content: center; min-height: 80px; padding: 14px 48px; border-radius: 11px; background: var(--notice-gold); color: #48321e; text-align: center; text-decoration: none; font-size: 18px; font-weight: 700; line-height: 1.5; transition: background-color .15s; }
.oligo-notice .notice-button svg { position: absolute; right: 17px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; }
.oligo-notice .link-caption { margin: 9px 0 0; color: var(--notice-muted); font-size: 11px; text-align: center; }
.oligo-notice .back-link { margin: 40px 0 26px; font-size: 14px; }
.oligo-notice .back-link a { display: inline-flex; align-items: center; min-height: 44px; gap: 5px; }
.oligo-notice .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (hover: hover) {
  .oligo-notice .notice-button:hover { background: #f2b528; }
  .oligo-notice .breadcrumb a:hover { text-decoration: underline; }
}
@media (min-width: 768px) {
  .oligo-notice .breadcrumb { margin-top: 28px; margin-bottom: 42px; }
  .oligo-notice .section-label { font-size: 34px; margin-bottom: 48px; }
  .oligo-notice .article-header { padding-bottom: 32px; }
  .oligo-notice .article-body { padding-top: 32px; font-size: 16px; line-height: 2; }
  .oligo-notice .article-body p { margin-bottom: 28px; }
  .oligo-notice .maintenance-link { max-width: 520px; margin: 36px auto 0; }
  .oligo-notice .notice-button { min-height: 88px; font-size: 20px; }
  .oligo-notice .link-caption { font-size: 12px; }
  .oligo-notice .back-link { margin: 52px 0 40px; }
}
/* PCはサイト共通メニュー（高さ60px）、769px未満はスマホ用ヘッダー（高さ53px） */
@media (min-width: 769px) {
  .oligo-notice { padding-top: 60px; }
}
@media (prefers-reduced-motion: reduce) { .oligo-notice .notice-button { transition: none; } }
@media print {
  .oligo-notice { padding-top: 0; }
  .oligo-notice .notice-container { color: #000; }
  .oligo-notice #header, .oligo-notice .inner_navi_wrap, .oligo-notice .pagetop, .oligo-notice .breadcrumb, .oligo-notice .back-link { display: none; }
  .oligo-notice .notice-container { width: 100%; }
  .oligo-notice .notice-button { border: 1px solid #999; }
}