/* =========================================================
   おかえりのいえ ― 追加コンテンツ用スタイル（yomimono.css）
   おかえりレター／活動報告／読みもの一覧／記事詳細／ご支援者紹介
   ・色・書体・角丸は base.css の変数（--green など）をそのまま使います。
   ・base.css の既存ルールは上書きしません（新しいクラスだけを定義）。
   ========================================================= */

:root {
  --y-paper: #fdf3e6;
  --y-line: rgba(122,92,66,0.10);
  --y-letter-ink: #a4553b;   /* おかえりレターのラベル色（白地で 4.5:1 以上） */
  --y-measure: 640px;        /* 記事本文の幅（1行 約38字） */
}

/* ── ナビ：「読みもの」リンク（既存ボタンの隣に追加） ── */
.nav-cta a.nav-link-sub {
  background: transparent;
  color: var(--green);
  box-shadow: inset 0 0 0 1.5px var(--green);
}
.nav-cta a.nav-link-sub:hover,
.nav-cta a.nav-link-sub[aria-current="page"] {
  background: var(--green-pale);
  color: var(--green);
}

/* ── 共通パーツ ──────────────────────── */
.y-sample {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 2;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #fff;
  background: rgba(45,35,24,0.72);
  padding: 2px 9px;
  border-radius: 50px;
  line-height: 1.7;
  pointer-events: none;
}

.y-type {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 10px;
  border-radius: 50px;
  text-decoration: none;
  line-height: 1.7;
}
.y-type--letter { background: #fbe4d8; color: var(--y-letter-ink); }
.y-type--report { background: var(--green-pale); color: #3f6e3f; }

.y-cat {
  font-size: 0.74rem;
  color: var(--text-mid);
  letter-spacing: 0.04em;
}

.y-textlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--green);
  text-decoration: none;
  letter-spacing: 0.04em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: opacity 0.2s, gap 0.2s;
}
.y-textlink:hover { opacity: 0.75; gap: 9px; }

.y-empty { color: var(--text-soft); font-size: 0.9rem; }

/* 丸型プロフィール（写真がない間はプレースホルダー） */
.y-avatar {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(90,74,58,0.16);
}
.y-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.y-avatar--sm { width: 52px; height: 52px; }
.y-avatar--md { width: 56px; height: 56px; }
.y-avatar--lg { width: 88px; height: 88px; }
.y-avatar--placeholder {
  background: linear-gradient(160deg, var(--peach-light) 0%, #f3e6d6 100%);
  border: 1.5px dashed rgba(122,92,66,0.35);
  box-shadow: none;
  color: var(--brown-warm);
}
.y-avatar--placeholder span {
  font-size: 0.56rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  letter-spacing: 0.04em;
}
.y-avatar--sm.y-avatar--placeholder span,
.y-avatar--md.y-avatar--placeholder span { display: none; }
.y-avatar--lg.y-avatar--placeholder span { font-size: 0.66rem; }

.y-author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.5;
  letter-spacing: 0.06em;
}
.y-author-title {
  font-size: 0.76rem;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ── 共通カード（おかえりレター／活動報告） ── */
.y-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: transparent;
  text-decoration: none;
  color: inherit;
  border-radius: 10px;
}
.y-card:hover .y-card-title { color: var(--green); }
.y-card:focus-visible { outline: 3px solid var(--green-light); outline-offset: 3px; }

.y-card-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--cream);
  flex-shrink: 0;
  border-radius: 10px;
}
.y-card-media > img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.y-card:hover .y-card-media > img { transform: scale(1.03); }

/* レター：アイキャッチなし → 便箋風 */
.y-card-paper {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background:
    repeating-linear-gradient(to bottom, transparent 0 27px, var(--y-line) 27px 28px),
    var(--y-paper);
}
.y-card-paper-name { font-size: 0.8rem; font-weight: 700; color: var(--text-mid); letter-spacing: 0.08em; }
.y-card-paper-label {
  font-family: 'Kaisei Opti', serif;
  font-size: 0.72rem;
  color: var(--y-letter-ink);
  letter-spacing: 0.16em;
}

/* 活動報告：画像なし → マスコット */
.y-card-noimg {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, var(--green-pale) 0%, var(--cream) 100%);
}
.y-card-noimg img { width: 84px; height: 84px; object-fit: contain; opacity: 0.9; }

.y-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 2px 0;
}
.y-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; margin-bottom: 0.55rem; }
.y-card-title {
  font-family: 'Kaisei Opti', serif;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--text-dark);
  margin-bottom: 0.45rem;
  transition: color 0.2s;
}
.y-card-summary {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.8;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.y-card-date {
  margin-top: 0.8rem;
  font-size: 0.74rem;
  color: var(--text-mid);
  letter-spacing: 0.06em;
}

/* ── トップ：おかえりレター ─────────────── */
#letter {
  background: var(--cream);
}
.letter-inner { max-width: 760px; margin: 0 auto; }
.letter-lead { margin-bottom: 1.8rem; }

.letter-preview {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  background: #fffdf9;
  border: 1px solid rgba(90,74,58,0.16);
  border-radius: 12px;
  padding: 1.6rem 1.4rem;
}
.letter-preview .y-sample { left: auto; right: 14px; top: 14px; }
.letter-preview-author { display: flex; align-items: center; gap: 14px; }
.letter-preview-author .y-avatar--lg { width: 64px; height: 64px; }
.letter-preview-author .y-avatar--lg.y-avatar--placeholder span { display: none; }
.letter-preview-meta {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.76rem; color: var(--text-mid); letter-spacing: 0.06em;
  margin-bottom: 0.3rem;
}
.letter-preview-title {
  font-family: 'Kaisei Opti', serif;
  font-size: clamp(1.15rem, 4.6vw, 1.35rem);
  line-height: 1.55;
  margin-bottom: 0.7rem;
}
.letter-preview-title a { color: var(--text-dark); text-decoration: none; }
.letter-preview-title a:hover { color: var(--green); }
.letter-preview-summary {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.95;
  margin-bottom: 1rem;
}
.letter-more { margin-top: 1.6rem; text-align: center; }

@media (min-width: 760px) {
  .letter-preview {
    grid-template-columns: 150px 1fr;
    gap: 2rem;
    padding: 2.2rem 2.6rem;
  }
  .letter-preview-author { flex-direction: column; text-align: center; gap: 10px; padding-top: 4px; }
  .letter-preview-author .y-avatar--lg { width: 96px; height: 96px; }
  .letter-preview-author .y-avatar--lg.y-avatar--placeholder span { display: block; }
  .letter-more { text-align: right; }
}

/* ── トップ：活動報告（旧「活動の様子」の色調を継承） ── */
#reports {
  background: var(--text-dark);
}
#reports .section-label { color: var(--peach-light); }
#reports .section-label::before { background: var(--peach-light); }
#reports .section-title { color: #fff; }
#reports .section-desc { color: rgba(255,255,255,0.78); }
.reports-inner { max-width: 1100px; margin: 0 auto; }

.y-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
@media (min-width: 640px) { .y-grid { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; } }
@media (min-width: 960px) { .y-grid { grid-template-columns: repeat(3, 1fr); gap: 1.6rem; } }

/* トップの活動報告：スマホでは横並びのコンパクトカード（縦に長くなりすぎない） */
@media (max-width: 639px) {
  .y-grid--compact { gap: 0; }
  .y-grid--compact > li + li { border-top: 1px solid rgba(90,74,58,0.16); }
  .y-grid--compact > li { padding: 14px 0; }
  .y-grid--compact > li:first-child { padding-top: 0; }
  .y-grid--compact .y-card { flex-direction: row; align-items: flex-start; }
  .y-grid--compact .y-card-media { width: 104px; aspect-ratio: 1 / 1; border-radius: 8px; }
  .y-grid--compact .y-card-body { padding: 0 0 0 14px; }
  .y-grid--compact .y-card-title { font-size: 0.95rem; margin-bottom: 0.2rem; }
  .y-grid--compact .y-card-summary { display: none; }
  .y-grid--compact .y-card-date { margin-top: 0.3rem; }
  .y-grid--compact .y-sample { top: 6px; left: 6px; font-size: 0.52rem; padding: 1px 6px; }
  .y-grid--compact .y-card-noimg img { width: 56px; height: 56px; }
}
#reports .y-card { border-color: transparent; }
.reports-more { margin-top: 1.8rem; text-align: center; }
#reports .y-textlink { color: var(--peach-light); }

/* ── トップ：ご支援者紹介 ───────────────── */
#supporters {
  background: linear-gradient(180deg, var(--warm-white) 0%, #f6efe5 100%);
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
}
.s-head {
  max-width: 1100px;
  margin: 0 auto 1.6rem;
  padding: 0 1.4rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}
.s-head .section-title { margin-bottom: 0.5rem; }
.s-controls { display: flex; gap: 8px; flex-shrink: 0; }
.s-controls button {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--green);
  background: #fff;
  color: var(--green);
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.2s, color 0.2s, opacity 0.2s;
}
.s-controls button:hover:not(:disabled) { background: var(--green); color: #fff; }
.s-controls button:disabled { opacity: 0.35; cursor: default; }
.s-controls button:focus-visible { outline: 3px solid var(--green-light); outline-offset: 2px; }
#supporters.is-static .s-controls { visibility: hidden; }

.s-track {
  list-style: none;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 1.4rem;
  -webkit-overflow-scrolling: touch;
  padding: 0.4rem 1.4rem 1.4rem;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.s-track::-webkit-scrollbar { display: none; }
.s-track:focus-visible { outline: 3px solid var(--green-light); outline-offset: -3px; border-radius: 12px; }
@media (min-width: 1100px) {
  .s-track {
    padding-left: calc((100vw - 1100px) / 2 + 1.4rem);
    padding-right: calc((100vw - 1100px) / 2 + 1.4rem);
    scroll-padding-left: calc((100vw - 1100px) / 2 + 1.4rem);
  }
}

.s-card {
  position: relative;
  flex: 0 0 74vw;
  max-width: 264px;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid rgba(90,74,58,0.16);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
/* 写真なし：画像エリアを作らず、文字を主役にする */
.s-card--text .s-card-body { padding: 1.4rem 1.3rem 1.2rem; }
.s-card--text .s-name { font-size: 1.3rem; line-height: 1.5; margin: 0.6rem 0 0.6rem; }
.s-card--text .s-content { font-size: 0.9rem; }
.s-card--text .y-sample { position: static; align-self: flex-start; margin: 1.1rem 0 0 1.3rem; }
.s-card--text .y-sample + .s-card-body { padding-top: 0.8rem; }
.s-thanks-line {
  margin-top: auto;
  padding-top: 1rem;
  font-family: 'Kaisei Opti', serif;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--brown-warm);
}
.s-note + .s-thanks-line, .s-rows + .s-thanks-line { padding-top: 0.8rem; }
.s-card-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--cream); }
.s-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.s-card-body { padding: 1rem 1.15rem 1.2rem; display: flex; flex-direction: column; flex: 1; }
.s-date {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  font-size: 0.74rem; color: var(--text-mid); letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}
.s-type {
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--brown-warm);
  background: #f6ead9;
  padding: 1px 9px;
  border-radius: 50px;
  letter-spacing: 0.06em;
}
.s-name {
  font-family: 'Kaisei Opti', serif;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-dark);
  margin-bottom: 0.35rem;
}
.s-hon { font-size: 0.8em; font-weight: 400; margin-left: 0.3em; color: var(--text-mid); }
.s-content { font-size: 0.85rem; color: var(--text-mid); line-height: 1.75; }
.s-rows {
  margin-top: 0.7rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--border-soft);
  display: grid;
  gap: 2px;
}
.s-rows div { display: flex; gap: 0.8rem; font-size: 0.84rem; line-height: 1.8; }
.s-rows dt { color: var(--text-mid); min-width: 2.6em; font-size: 0.76rem; padding-top: 1px; }
.s-rows dd { font-weight: 700; color: var(--text-dark); }
.s-note { padding-top: 0.7rem; font-size: 0.7rem; color: var(--text-soft); line-height: 1.6; }

.s-foot {
  max-width: 1100px;
  margin: 0.2rem auto 0;
  padding: 0 1.4rem;
  font-size: 0.76rem;
  color: var(--text-mid);
  line-height: 1.8;
}
.s-swipe { display: inline-block; margin-right: 0.8em; color: var(--green); font-weight: 700; }
@media (hover: hover) and (pointer: fine) { .s-swipe { display: none; } }
@media (max-width: 559px) { .s-controls { display: none; } }

/* =========================================================
   読みもの一覧・記事詳細（サブページ共通）
   ========================================================= */
body.sub-page { background: #fbf7f0; } /* トップページと同じアイボリー */
.sub-main { padding-top: 56px; min-height: 70vh; }

.y-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.4rem 4.5rem;
}
.y-page-head { margin-bottom: 1.8rem; }
.y-page-head h1 {
  font-family: 'Kaisei Opti', serif;
  font-size: clamp(1.7rem, 6vw, 2.2rem);
  line-height: 1.4;
  margin-bottom: 0.6rem;
}

.y-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: #f3ece2;
  border-radius: 50px;
  margin-bottom: 0.8rem;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}
.y-tabs::-webkit-scrollbar { display: none; }
.y-tabs [role="tab"] {
  flex-shrink: 0;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-mid);
  background: transparent;
  border: none;
  border-radius: 50px;
  padding: 9px 16px;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.y-tabs [role="tab"]:hover { color: var(--green); }
.y-tabs [role="tab"][aria-selected="true"] {
  background: #fff;
  color: var(--green);
  box-shadow: 0 2px 8px rgba(90,60,30,0.1);
}
.y-tabs [role="tab"]:focus-visible { outline: 3px solid var(--green-light); outline-offset: 1px; }
.y-tab-n { font-size: 0.72rem; font-weight: 500; margin-left: 4px; opacity: 0.8; }
@media (max-width: 400px) {
  .y-tabs { display: flex; }
  .y-tabs [role="tab"] { flex: 1 0 auto; padding: 9px 11px; font-size: 0.82rem; }
}

.y-count { font-size: 0.76rem; color: var(--text-mid); margin-bottom: 1.4rem; }
.y-more-wrap { text-align: center; margin-top: 2.4rem; }
.y-more {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green);
  background: #fff;
  border: 1.5px solid var(--green);
  border-radius: var(--radius-btn);
  padding: 12px 34px;
  cursor: pointer;
  letter-spacing: 0.06em;
  transition: background 0.2s, color 0.2s;
}
.y-more:hover { background: var(--green); color: #fff; }
.y-more[hidden] { display: none; }

/* ── 記事詳細（note のように余白を生かした読みやすい構成） ── */
.a-wrap {
  max-width: calc(var(--y-measure) + 2.8rem);
  margin: 0 auto;
  padding: 2.4rem 1.4rem 4.5rem;
}
.a-sample-note {
  font-size: 0.78rem;
  color: var(--brown-warm);
  background: #fbf1e3;
  border: 1px dashed rgba(122,92,66,0.35);
  border-radius: 10px;
  padding: 0.6rem 0.9rem;
  margin-bottom: 1.8rem;
  line-height: 1.7;
}
.a-header { margin-bottom: 2rem; }
.a-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-bottom: 0.9rem; }
.a-title {
  font-family: 'Kaisei Opti', serif;
  font-size: clamp(1.45rem, 5.6vw, 1.95rem);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
}
.a-date { font-size: 0.8rem; color: var(--text-mid); letter-spacing: 0.08em; margin-bottom: 1.3rem; }
.a-author { display: flex; align-items: center; gap: 12px; }
.a-info {
  display: grid;
  gap: 4px;
  border-top: 1px solid rgba(90,74,58,0.16);
  border-bottom: 1px solid rgba(90,74,58,0.16);
  padding: 0.7rem 0;
  font-size: 0.86rem;
}
.a-info div { display: flex; gap: 1rem; }
.a-info dt { min-width: 3.5em; font-weight: 700; color: var(--green); font-size: 0.8rem; padding-top: 1px; }
.a-info dd { color: var(--text-mid); }

.a-hero { margin: 0 0 2.4rem; }
.a-hero img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

/* 本文（リッチエディタのHTMLがそのまま入る） */
.y-prose {
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.03em;
  color: var(--text-dark);
  overflow-wrap: anywhere;
}
@media (min-width: 760px) { .y-prose { font-size: 1.0625rem; line-height: 2.05; letter-spacing: 0.04em; } }
.y-prose > * + * { margin-top: 1.6em; }
.y-prose h2 {
  font-family: 'Kaisei Opti', serif;
  font-size: 1.3em;
  line-height: 1.6;
  margin-top: 2.8em;
  padding-bottom: 0.4em;
  border-bottom: 1px solid var(--border-soft);
}
.y-prose h3 {
  font-family: 'Kaisei Opti', serif;
  font-size: 1.1em;
  line-height: 1.6;
  margin-top: 2.2em;
}
.y-prose h2 + *, .y-prose h3 + * { margin-top: 0.9em; }
.y-prose ul, .y-prose ol { padding-left: 1.4em; }
.y-prose li + li { margin-top: 0.45em; }
.y-prose li::marker { color: var(--green-light); }
.y-prose blockquote {
  border-left: 3px solid var(--peach-light);
  padding: 0.2em 0 0.2em 1.2em;
  color: var(--text-mid);
}
.y-prose blockquote > * + * { margin-top: 1em; }
.y-prose a { color: var(--green); text-underline-offset: 3px; }
.y-prose strong { font-weight: 700; background: linear-gradient(transparent 62%, rgba(248,213,192,0.7) 62%); }
.y-prose figure { margin-top: 2.4em; margin-bottom: 2.4em; }
.y-prose img { max-width: 100%; height: auto; border-radius: 12px; display: block; }
.y-prose figcaption {
  font-size: 0.78rem;
  color: var(--text-mid);
  text-align: center;
  margin-top: 0.7em;
  line-height: 1.7;
}
.y-prose hr { border: none; text-align: center; }
.y-prose hr::after { content: '・・・'; color: var(--text-soft); letter-spacing: 0.6em; }

/* 活動の写真（複数） */
.a-gallery { margin-top: 3rem; padding: 0; } /* base.css の section 余白を打ち消す */
.a-gallery-title {
  font-family: 'Kaisei Opti', serif;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.a-gallery ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.a-gallery li:only-child { grid-column: 1 / -1; }
.a-zoom {
  display: block; width: 100%;
  border: none; padding: 0; background: none;
  cursor: zoom-in;
  border-radius: 12px;
  overflow: hidden;
}
.a-zoom img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; display: block; transition: transform 0.4s; }
.a-zoom:hover img { transform: scale(1.04); }
.a-zoom:focus-visible { outline: 3px solid var(--green-light); outline-offset: 2px; }
.a-gallery figcaption { font-size: 0.74rem; color: var(--text-mid); margin-top: 0.4rem; line-height: 1.6; }

/* この手紙を書いた人 */
.a-profile {
  margin-top: 3.4rem;
  display: flex;
  align-items: center;
  gap: 18px;
  background: transparent;
  border-top: 1px solid rgba(90,74,58,0.16);
  border-bottom: 1px solid rgba(90,74,58,0.16);
  border-radius: 0;
  padding: 1.4rem 1.4rem;
}
.a-profile-label { font-size: 0.7rem; color: var(--y-letter-ink); font-weight: 700; letter-spacing: 0.1em; margin-bottom: 0.1rem; }

/* 前後の記事 */
.a-pager {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  border-top: 1px solid var(--border-soft);
  padding-top: 1.6rem;
}
.a-pager > span:empty { display: none; }
.a-pager a {
  display: block;
  text-decoration: none;
  color: var(--text-dark);
  font-size: 0.86rem;
  line-height: 1.6;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(90,74,58,0.16);
  border-radius: 10px;
  background: transparent;
  transition: border-color 0.2s;
}
.a-pager a:hover { border-color: var(--green-light); }
.a-pager a span { display: block; font-size: 0.72rem; font-weight: 700; color: var(--green); margin-bottom: 0.15rem; }
.a-pager-next { text-align: right; }
@media (min-width: 640px) {
  .a-pager { grid-template-columns: 1fr 1fr; }
  .a-pager > span:empty { display: block; }
}

.a-back {
  margin-top: 2.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}
.a-notfound { text-align: center; padding: 3rem 0; }
.a-notfound p { color: var(--text-mid); }

/* サブページのフッター文字リンク（既存フッターと同じ見た目） */
.sub-page footer a[aria-current="page"] { color: #fff; }

@media (prefers-reduced-motion: reduce) {
  .y-card, .y-card-media > img, .a-zoom img, .y-textlink { transition: none; }
}

/* v9：おかえりレターの掲載画像（横長のバナー）は、カードでも文字や写真が切れないよう全体を表示
   （バナーの白い背景とつながるよう、余白は白） */
.y-card--letter .y-card-media { background: #fff; }
.y-card--letter .y-card-media > img { object-fit: contain; }