/* ==========================================================================
   t09-dento｜武蔵野總鎮守 大鳥宮
   格式・伝統型。濃紺×金、シンメトリー基調・中央揃え見出しを徹底し、
   t01(左揃え二段見出し・左詰めカード)とは明確に異なるレイアウトとする。
   フォントは格式を演出するため Shippori Mincho を見出し・本文とも共通で使用する。
   ========================================================================== */

:root {
  --c-main: #14213D;
  --c-accent: #B49B57;
  --c-bg: #FBFAF7;
  --c-text: #1C1C1C;
  --c-main-rgb: 20, 33, 61;
  --c-card-bg: #FFFFFF;
  --c-border: rgba(20, 33, 61, 0.18);
  --f-heading: 'Shippori Mincho', serif;
  --f-body: 'Shippori Mincho', serif;
  --section-py: 96px;
}

@media (max-width: 767px) {
  :root { --section-py: 56px; }
}

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  line-height: 1.85;
}

h1, h2, h3, h4 { font-family: var(--f-heading); font-weight: 700; }

a { transition: opacity 0.2s ease, color 0.2s ease; }

/* --------------------------------------------------------------------------
   社紋SVG(共通シンボル)
   -------------------------------------------------------------------------- */
.c-crest { display: inline-block; color: var(--c-accent); }
.c-crest svg { display: block; width: 100%; height: 100%; }

/* --------------------------------------------------------------------------
   見出し(中央揃え・罫線＋社紋の飾り／t01の左揃え二段見出しとは明確に区別)
   -------------------------------------------------------------------------- */
.c-section-head {
  text-align: center;
  margin-bottom: 3rem;
}
.c-section-head__label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--c-accent);
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.c-section-head__title {
  font-size: clamp(1.5rem, 1.1rem + 1.5vw, 2.15rem);
  color: var(--c-main);
  letter-spacing: 0.08em;
}
.c-section-head__rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.1rem;
}
.c-section-head__rule::before,
.c-section-head__rule::after {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--c-border);
}
.c-section-head__rule .c-crest { width: 16px; height: 16px; }
.c-section-head__lead {
  max-width: 42em;
  margin: 1.5rem auto 0;
  text-align: center;
}

.l-section {
  padding-block: var(--section-py);
}
.l-section--alt { background: #fff; }
.l-section--main { background: var(--c-main); color: #fff; }
.l-section--main .c-section-head__title { color: #fff; }
.l-section--main .c-section-head__rule::before,
.l-section--main .c-section-head__rule::after { background: rgba(255,255,255,0.25); }

/* --------------------------------------------------------------------------
   ヘッダー(シンメトリー3カラム: 左ナビ/中央ロゴ・社紋/右ナビ+電話)
   -------------------------------------------------------------------------- */
.l-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(251, 250, 247, 0.97);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid var(--c-border);
}
.l-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.85rem;
}
.l-header__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.3;
  text-align: center;
  gap: 0.25rem;
}
.l-header__brand .c-crest { width: 26px; height: 26px; }
.l-header__brand-en {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--c-accent);
}
.l-header__brand-ja {
  font-family: var(--f-heading);
  font-size: 1.1rem;
  color: var(--c-main);
  font-weight: 700;
}
.l-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.l-nav__list {
  display: flex;
  gap: 1.4rem;
  font-size: 0.9rem;
}
.l-nav__list a {
  position: relative;
  padding-block: 0.3rem;
}
.l-nav__list a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.l-nav__list a:hover::after,
.l-nav__list a.is-current::after {
  transform: scaleX(1);
}
.l-nav__list a.is-current { color: var(--c-main); font-weight: 700; }

.l-header__nav-right-wrap {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.l-header__tel {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--c-main);
  font-size: 0.98rem;
  white-space: nowrap;
}
.l-header__tel small {
  display: block;
  font-size: 0.62rem;
  font-weight: 400;
  color: var(--c-text);
}

.l-header__toggle {
  display: none;
  width: 40px;
  height: 32px;
  position: relative;
  flex-shrink: 0;
}
.l-header__toggle span,
.l-header__toggle span::before,
.l-header__toggle span::after {
  content: "";
  position: absolute;
  left: 4px; right: 4px;
  height: 2px;
  background: var(--c-main);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.l-header__toggle span { top: 15px; }
.l-header__toggle span::before { top: -9px; }
.l-header__toggle span::after { top: 9px; }
.l-header__toggle[aria-expanded="true"] span { background: transparent; }
.l-header__toggle[aria-expanded="true"] span::before { transform: translateY(9px) rotate(45deg); }
.l-header__toggle[aria-expanded="true"] span::after { transform: translateY(-9px) rotate(-45deg); }

@media (min-width: 1024px) {
  .l-header__inner { justify-content: center; gap: 2.5rem; }
  /* navを解除して子要素(左ナビ/右ナビ+電話)を直接フレックスアイテム化し、
     ロゴを常に中央に固定する(シンメトリー配置) */
  .l-nav { display: contents; }
  .l-nav__list--left {
    order: 1;
    flex: 1;
    justify-content: flex-end;
  }
  .l-header__brand { order: 2; flex: 0 0 auto; }
  .l-header__nav-right-wrap {
    order: 3;
    flex: 1;
    justify-content: flex-start;
  }
}

@media (max-width: 1023px) {
  .l-header__toggle { display: block; }
  .l-header__inner { justify-content: space-between; }
  .l-nav {
    position: fixed;
    inset: 65px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    padding: 1rem 1.25rem 1.5rem;
    max-height: calc(100dvh - 65px);
    overflow-y: auto;
  }
  .l-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .l-nav__list {
    flex-direction: column;
    gap: 0;
  }
  .l-nav__list a {
    display: block;
    padding-block: 0.85rem;
    border-bottom: 1px solid var(--c-border);
    text-align: center;
  }
  .l-header__nav-right-wrap { flex-direction: column; }
  .l-header__tel {
    margin-top: 1rem;
    font-size: 1.05rem;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   ヒーロー(静かな1枚写真＋中央に社紋を重ねる。t01の縦書きキャッチとは対照的に
   完全中央揃え・シンメトリー構成)
   -------------------------------------------------------------------------- */
.c-hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
}
.c-hero .media-frame {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.c-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,33,61,0.55) 0%, rgba(20,33,61,0.35) 45%, rgba(20,33,61,0.65) 100%);
  z-index: 0;
}
.c-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  padding-block: 3rem;
}
.c-hero__crest {
  width: 76px;
  height: 76px;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.4));
}
.c-hero__label {
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--c-accent);
  margin-bottom: 1.1rem;
}
.c-hero__title {
  font-size: clamp(1.8rem, 1.3rem + 2.2vw, 3rem);
  letter-spacing: 0.12em;
  line-height: 1.5;
  text-shadow: 0 2px 14px rgba(0,0,0,0.45);
}
.c-hero__catch {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.15rem);
  max-width: 34em;
  text-shadow: 0 1px 10px rgba(0,0,0,0.4);
}
.c-hero__meta {
  margin-top: 1.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.85);
}

@media (max-width: 767px) {
  .c-hero { min-height: 68vh; }
  .c-hero__crest { width: 56px; height: 56px; }
}

/* --------------------------------------------------------------------------
   参拝案内テーブル(中央寄せカード)
   -------------------------------------------------------------------------- */
.c-visit {
  margin-top: -3.4rem;
  position: relative;
  z-index: 2;
}
.c-info-table {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  max-width: 760px;
  margin-inline: auto;
}
.c-info-table table { font-size: 0.95rem; }
.c-info-table th, .c-info-table td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--c-border);
  text-align: left;
  vertical-align: top;
}
.c-info-table tr:last-child th,
.c-info-table tr:last-child td { border-bottom: none; }
.c-info-table th {
  width: 9.5em;
  background: var(--c-bg);
  color: var(--c-main);
  font-weight: 700;
  font-family: var(--f-heading);
}
.c-info-table__note { font-size: 0.8rem; color: #666; margin-top: 0.4rem; text-align: center; }

@media (max-width: 767px) {
  .c-visit { margin-top: -1.8rem; }
}

/* --------------------------------------------------------------------------
   お知らせ
   -------------------------------------------------------------------------- */
.c-news-list { border-top: 1px solid var(--c-border); max-width: 780px; margin-inline: auto; }
.news-item {
  padding: 1.1rem 0.25rem;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text);
}
.news-item:hover { color: var(--c-main); }
.news-item__date { font-size: 0.85rem; color: #777; width: 6.5em; flex-shrink: 0; }
.news-item__title { flex: 1; min-width: 60%; }
.news-badge--important { background: #EFE1D4; color: #7A3E14; }
.news-badge--info { background: #E7EAF1; color: var(--c-main); }
.news-badge--event { background: #F1E9D2; color: #7A5B1E; }

.c-news-more { text-align: center; margin-top: 2.25rem; }

/* --------------------------------------------------------------------------
   ボタン・CTA
   -------------------------------------------------------------------------- */
.c-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.1rem;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--c-main);
  color: var(--c-main);
  background: transparent;
}
.c-btn:hover { background: var(--c-main); color: #fff; }
.c-btn--solid { background: var(--c-main); color: #fff; }
.c-btn--solid:hover { background: #0b1526; }
.c-btn--accent { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.c-btn--accent:hover { background: #93813f; }
.c-btn--on-dark { border-color: #fff; color: #fff; }
.c-btn--on-dark:hover { background: #fff; color: var(--c-main); }

/* --------------------------------------------------------------------------
   カード共通(中央揃え・上下に細い罫線。t01の左詰めカードとは明確に区別)
   -------------------------------------------------------------------------- */
.c-card {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  text-align: center;
}
.c-card__body { padding: 1.25rem 1.4rem 1.6rem; }
.c-card__label { font-size: 0.72rem; color: var(--c-accent); font-weight: 700; letter-spacing: 0.1em; }
.c-card__title { font-family: var(--f-heading); font-size: 1.05rem; margin-block: 0.4rem 0.6rem; color: var(--c-main); }
.c-card__text { font-size: 0.92rem; color: #4a4a4a; }

.c-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.c-grid--3 { grid-template-columns: repeat(3, 1fr); }
.c-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1023px) {
  .c-grid--3, .c-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .c-grid--3, .c-grid--4 { grid-template-columns: 1fr; }
}

/* シンメトリックな中央グリッド(文化財・宝物ギャラリー専用／差別化ポイント3) */
.c-grid--center {
  grid-template-columns: repeat(auto-fit, minmax(230px, 260px));
  justify-content: center;
}

/* --------------------------------------------------------------------------
   大鳥宮について／御由緒(中央揃え単一カラム。t01の左右2カラム構成とは区別)
   -------------------------------------------------------------------------- */
.c-about {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
.c-about p + p { margin-top: 1.1rem; }
.c-about__image {
  max-width: 640px;
  margin: 2.5rem auto 0;
}

/* --------------------------------------------------------------------------
   歴史年表(縦ライン式タイムライン／t01にはない独自コンポーネント)
   -------------------------------------------------------------------------- */
.c-timeline {
  position: relative;
  max-width: 820px;
  margin: var(--section-py) auto 0;
  padding-top: 1rem;
}
.c-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-border);
  transform: translateX(-1px);
}
.c-timeline__item {
  position: relative;
  width: 50%;
  padding: 0 2.5rem 2.75rem;
  box-sizing: border-box;
}
.c-timeline__item::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 1px var(--c-border);
}
.c-timeline__item:nth-child(odd) {
  margin-right: 50%;
  text-align: right;
}
.c-timeline__item:nth-child(odd)::before { right: -7px; }
.c-timeline__item:nth-child(even) {
  margin-left: 50%;
  text-align: left;
}
.c-timeline__item:nth-child(even)::before { left: -7px; }
.c-timeline__era {
  font-family: var(--f-heading);
  color: var(--c-accent);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
}
.c-timeline__title {
  font-family: var(--f-heading);
  color: var(--c-main);
  font-size: 1.05rem;
  margin-block: 0.35rem 0.5rem;
}
.c-timeline__text { font-size: 0.92rem; color: #4a4a4a; }

@media (max-width: 767px) {
  .c-timeline::before { left: 10px; }
  .c-timeline__item,
  .c-timeline__item:nth-child(odd),
  .c-timeline__item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    text-align: left;
    padding: 0 0 2.25rem 2.5rem;
  }
  .c-timeline__item:nth-child(odd)::before,
  .c-timeline__item:nth-child(even)::before {
    left: 3px;
    right: auto;
  }
}

/* --------------------------------------------------------------------------
   宮司挨拶(中央揃え・格式ある文体の引用。t01の住職挨拶とは文体・配置を区別)
   -------------------------------------------------------------------------- */
.c-miyaji {
  margin-top: var(--section-py);
  max-width: 700px;
  margin-inline: auto;
  text-align: center;
  border-top: 1px solid var(--c-border);
  padding-top: var(--section-py);
}
.c-miyaji__portrait {
  width: 160px;
  margin-inline: auto;
  margin-bottom: 1.75rem;
}
.c-miyaji__name { font-family: var(--f-heading); color: var(--c-main); font-weight: 700; margin-bottom: 1rem; }
.c-miyaji__quote { font-size: 1.05rem; line-height: 2; }

@media (max-width: 767px) {
  .c-miyaji__portrait { width: 120px; }
}

/* --------------------------------------------------------------------------
   ご祈祷・出張祭典 料金表
   -------------------------------------------------------------------------- */
.c-price-table { width: 100%; background: var(--c-card-bg); border: 1px solid var(--c-border); }
.c-price-table th, .c-price-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--c-border);
  text-align: left;
  font-size: 0.92rem;
}
.c-price-table thead th {
  background: var(--c-main);
  color: #fff;
  font-family: var(--f-heading);
  text-align: center;
}
.c-price-table tbody tr:last-child td { border-bottom: none; }
.c-price-table td.c-price-table__price { color: var(--c-accent); font-weight: 700; white-space: nowrap; }

.c-kito-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  max-width: 900px;
  margin: 0 auto 3rem;
}
@media (max-width: 1023px) {
  .c-kito-intro { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   FAQ（アコーディオン／ネイティブdetails）
   -------------------------------------------------------------------------- */
.c-faq { border-top: 1px solid var(--c-border); margin-top: 3rem; max-width: 820px; margin-inline: auto; }
.c-faq__item { border-bottom: 1px solid var(--c-border); }
.c-faq__item summary {
  padding: 1.1rem 0.25rem;
  font-weight: 700;
  color: var(--c-main);
  cursor: pointer;
  display: flex;
  gap: 0.75rem;
  list-style: none;
}
.c-faq__item summary::-webkit-details-marker { display: none; }
.c-faq__item summary::before { content: "Q"; color: var(--c-accent); font-family: var(--f-heading); }
.c-faq__item[open] summary { color: var(--c-main); }
.c-faq__answer { padding: 0 0.25rem 1.25rem 2rem; font-size: 0.92rem; color: #4a4a4a; position: relative; }
.c-faq__answer::before { content: "A"; position: absolute; left: 0.25rem; color: var(--c-main); font-family: var(--f-heading); font-weight: 700; }

/* --------------------------------------------------------------------------
   文化財紹介(指定区分バッジ)
   -------------------------------------------------------------------------- */
.c-bunkazai-card {
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  text-align: center;
}
.c-bunkazai-badge {
  display: inline-block;
  margin: 1rem auto 0;
  padding: 0.3em 0.9em;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  background: var(--c-main);
  color: #fff;
}
.c-bunkazai-card__body { padding: 1.1rem 1.4rem 1.6rem; }
.c-bunkazai-card__title { font-family: var(--f-heading); color: var(--c-main); font-size: 1.05rem; margin-block: 0.6rem 0.5rem; }
.c-bunkazai-card__text { font-size: 0.9rem; color: #4a4a4a; }
.c-bunkazai-note {
  max-width: 720px;
  margin: 2rem auto 0;
  text-align: center;
  font-size: 0.8rem;
  color: #666;
}

.c-treasure-card { text-align: center; }
.c-treasure-card__title { font-family: var(--f-heading); color: var(--c-main); font-size: 0.98rem; margin-top: 0.75rem; }

/* --------------------------------------------------------------------------
   崇敬会・ご奉賛
   -------------------------------------------------------------------------- */
.c-sukeikai {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
}
.c-sukeikai-table {
  width: 100%;
  background: var(--c-card-bg);
  border: 1px solid var(--c-border);
  margin-top: 2.25rem;
}
.c-sukeikai-table th, .c-sukeikai-table td {
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.92rem;
  text-align: center;
}
.c-sukeikai-table thead th { background: var(--c-main); color: #fff; font-family: var(--f-heading); }
.c-sukeikai-table tbody tr:last-child td { border-bottom: none; }

/* --------------------------------------------------------------------------
   アクセス
   -------------------------------------------------------------------------- */
.c-access {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 1000px;
  margin-inline: auto;
}
.c-access__map { border: 1px solid var(--c-border); overflow: hidden; }
.c-access__map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }
@media (max-width: 1023px) {
  .c-access { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   フッター
   -------------------------------------------------------------------------- */
.l-footer {
  background: var(--c-main);
  color: #eef0f5;
  padding-block: 3.5rem 6.5rem;
  text-align: center;
}
@media (min-width: 768px) {
  .l-footer { padding-bottom: 3.5rem; }
}
.l-footer__crest { width: 34px; height: 34px; margin-inline: auto 0; margin-bottom: 1rem; }
.l-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2.5rem;
  text-align: center;
  max-width: 880px;
  margin-inline: auto;
}
.l-footer__brand { font-family: var(--f-heading); font-size: 1.2rem; margin-bottom: 0.75rem; }
.l-footer h3 { font-size: 0.85rem; letter-spacing: 0.14em; color: var(--c-accent); margin-bottom: 1rem; }
.l-footer address { font-style: normal; font-size: 0.9rem; line-height: 1.9; }
.l-footer__nav a, .l-footer__sns a { display: block; font-size: 0.9rem; padding-block: 0.35rem; opacity: 0.9; }
.l-footer__sns { display: flex; gap: 1rem; justify-content: center; }
.l-footer__sns a {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.3);
}
.l-footer__bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.78rem;
  opacity: 0.78;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
@media (max-width: 767px) {
  .l-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* --------------------------------------------------------------------------
   スマホ固定バー
   -------------------------------------------------------------------------- */
.sticky-actions a {
  background: var(--c-main);
  color: #fff;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.sticky-actions a:last-child { border-right: none; background: var(--c-accent); }

/* --------------------------------------------------------------------------
   news.html / page.html 専用
   -------------------------------------------------------------------------- */
.c-breadcrumb { font-size: 0.82rem; color: #666; padding-block: 1rem; border-bottom: 1px solid var(--c-border); text-align: center; }
.c-breadcrumb a { color: var(--c-main); }
.c-breadcrumb span[aria-hidden] { margin-inline: 0.4rem; }

.c-page-title {
  background: var(--c-main);
  color: #fff;
  padding-block: 3.25rem;
  text-align: center;
}
.c-page-title .c-crest { width: 40px; height: 40px; margin-bottom: 1rem; }
.c-page-title__en { font-size: 0.8rem; letter-spacing: 0.3em; color: var(--c-accent); }
.c-page-title h1 { font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.2rem); margin-top: 0.5rem; }

.c-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2rem; justify-content: center; }
.news-tab {
  padding: 0.55rem 1.3rem;
  border: 1px solid var(--c-border);
  font-size: 0.88rem;
  background: #fff;
  color: var(--c-text);
}
.news-tab.is-active { background: var(--c-main); color: #fff; border-color: var(--c-main); }

.news-detail__meta { display: flex; align-items: center; justify-content: center; gap: 0.75rem; margin-bottom: 1rem; }
.news-detail__date { color: #777; font-size: 0.9rem; }
.news-detail__title { font-size: 1.5rem; margin-bottom: 1.5rem; color: var(--c-main); text-align: center; }
.news-detail__image { margin-bottom: 1.5rem; border: 1px solid var(--c-border); }
.news-detail__body { font-size: 1rem; line-height: 1.9; white-space: normal; }
.news-detail__back {
  display: block;
  text-align: center;
  margin-top: 2.5rem;
  color: var(--c-main);
  font-weight: 700;
  border-bottom: 1px solid var(--c-main);
  padding-bottom: 0.15rem;
}
.news-detail--notfound { text-align: center; padding-block: 3rem; }
#news-detail { max-width: 780px; margin-inline: auto; }

/* 御由緒・歴史ページ 文化財詳細 */
.c-bunkazai-detail {
  max-width: 900px;
  margin: 0 auto var(--section-py);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.25rem;
  align-items: center;
  text-align: left;
}
.c-bunkazai-detail:nth-child(even) .c-bunkazai-detail__media { order: 2; }
.c-bunkazai-detail__text { text-align: center; }
@media (min-width: 768px) {
  .c-bunkazai-detail__text { text-align: left; }
}
@media (max-width: 767px) {
  .c-bunkazai-detail { grid-template-columns: 1fr; text-align: center; }
  .c-bunkazai-detail:nth-child(even) .c-bunkazai-detail__media { order: 0; }
}

/* --------------------------------------------------------------------------
   汎用ユーティリティ
   -------------------------------------------------------------------------- */
.u-text-center { text-align: center; }
.u-mt-lg { margin-top: 2.5rem; }
@media (max-width: 1023px) {
  .u-hide-mobile { display: none; }
}
@media (min-width: 1024px) {
  .u-hide-desktop { display: none; }
}