/* scripts/build-spinoff.js が site.json の theme から作る（手で編集しない）。共通の見た目は style.css（ツール箱と同じ）で、色だけをこのサイト用に変える */
:root { --accent: #2e3440; --accent-ink: #2e3440; --focus: 0 0 0 3px rgba(46, 52, 64, 0.35); }
@media (prefers-color-scheme: dark) { :root { --accent: #d9d3c4; --accent-ink: #e2dccd; --focus: 0 0 0 3px rgba(217, 211, 196, 0.4); } }
.logo-sub { display: inline-block; margin-left: 8px; font-size: .72rem; font-weight: 400; color: var(--muted); }
.spinoff-hero { padding: 40px 0 8px; }
.spinoff-hero h1 { font-size: clamp(1.9rem, 6vw, 2.8rem); margin: 0 0 14px; }
.spinoff-kicker { display: inline-block; margin: 0 0 14px; padding: 3px 12px; border-radius: 6px; font-size: .8rem; font-weight: 700; color: var(--accent-ink); background: var(--ai-tint); }
.spinoff-hero .badges li { padding: 4px 14px; }
.spinoff-home-link { margin-top: 16px; font-size: .9rem; color: var(--muted); }
@media (max-width: 480px) { .logo-sub { display: none; } }

/* ---- spinoffs/shukatsu-souzoku/custom.css（このサイトだけの見た目） ---- */
/* 家族が亡くなったあとの手続きガイド：シックで静かな見た目（墨・灰・くすんだ金、細い線、角は小さく、見出しは明朝） */
:root {
  --bg: #f5f4f1; --surface: #fcfbf9; --surface-2: #ecebe6; --text: #23221f; --muted: #6b6963;
  --border: #dedcd5; --border-strong: #c4c1b8;
  --ai: #2e3440; --ai-hover: #1f242d; --ai-tint: #ebeae5; --ai-tint-2: #e1dfd8; --on-ai: #ffffff;
  --accent-ink: #2e3440; --gold: #8c7650;
  --grad: none;
  --header-bg: rgba(245, 244, 241, .92); --footer-bg: #22262e; --footer-text: #b9bcc3; --footer-head: #ffffff; --footer-mark: #ffffff;
  --radius: 6px; --radius-sm: 4px;
  --mincho: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", "BIZ UDPMincho", serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181b; --surface: #1e2024; --surface-2: #25272c; --text: #e9e6df; --muted: #a39f96;
    --border: #32343a; --border-strong: #45474e;
    --ai: #d9d3c4; --ai-hover: #ece6d8; --ai-tint: #24262b; --ai-tint-2: #2c2e34; --on-ai: #17181b;
    --accent-ink: #e2dccd; --gold: #c2aa7d;
    --header-bg: rgba(23, 24, 27, .9); --footer-bg: #101114; --footer-text: #9e9a91;
  }
}
body { background: var(--bg); line-height: 1.95; letter-spacing: .02em; }
h1, h2, h3, .logo-text, .sec-title, .g-when { font-family: var(--mincho); font-weight: 600; letter-spacing: .06em; }
.logo-sub { display: none; }
.logo-mark .m-base { fill: var(--ai); }
.site-header { border-bottom: 1px solid var(--border); box-shadow: none; }
.site-header nav { display: flex; gap: 2px; flex-wrap: wrap; }
.site-header .nav-link { font-size: .82rem; letter-spacing: .08em; border-radius: 0; background: transparent; border: 0; border-bottom: 1px solid transparent; }
.site-header .nav-link:hover { border-bottom-color: var(--gold); background: transparent; }
main a { color: var(--accent-ink); text-decoration-color: var(--border-strong); text-underline-offset: 3px; }
main a:hover { text-decoration-color: var(--gold); }
.card, .tool-card, details { background: var(--surface); border-radius: var(--radius); box-shadow: none; }
.lead { color: var(--text); }
img { filter: saturate(.75); }

/* 見出しの上の小さな英字ラベル */
.g-label { display: block; margin: 0 0 6px; font-family: var(--mincho); font-size: .72rem; letter-spacing: .32em; color: var(--gold); text-transform: uppercase; }
.sec-title { font-size: clamp(1.35rem, 3.6vw, 1.65rem); margin: 72px 0 8px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.sec-lead { margin: 14px 0 26px; color: var(--muted); }

/* トップの大きな絵と見出し */
.g-hero { position: relative; margin: 16px 0 0; overflow: hidden; border-radius: 2px; background: var(--surface-2); border: 1px solid var(--border); }
.g-hero img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.g-hero-text { padding: 30px 20px 34px; max-width: 1080px; margin: 0 auto; }
.g-hero h1 { font-size: clamp(1.6rem, 5vw, 2.4rem); line-height: 1.6; margin: 0 0 16px; }
.g-hero .lead { margin: 0 0 22px; font-size: .98rem; color: var(--muted); }
.g-for { display: block; margin: 0 0 14px; font-family: var(--mincho); font-size: .82rem; letter-spacing: .2em; color: var(--gold); }
.g-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.g-btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 2px; font-size: .92rem; font-weight: 600; letter-spacing: .08em; text-decoration: none; background: var(--ai); color: var(--on-ai) !important; border: 1px solid var(--ai); }
.g-btn:hover { background: var(--ai-hover); }
.g-btn.ghost { background: transparent; color: var(--accent-ink) !important; border-color: var(--border-strong); }
.g-btn.ghost:hover { border-color: var(--gold); }
@media (min-width: 860px) {
  .g-hero img { aspect-ratio: auto; height: min(62vh, 560px); min-height: 440px; }
  .g-hero-text { position: absolute; inset: 0 auto 0 0; width: 48%; max-width: none; display: flex; flex-direction: column; justify-content: center; padding: 48px 52px;
    background: linear-gradient(90deg, rgba(245, 244, 241, .97) 0%, rgba(245, 244, 241, .92) 72%, rgba(245, 244, 241, 0) 100%); }
  .g-hero h1 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); }
}
@media (min-width: 860px) and (prefers-color-scheme: dark) {
  .g-hero-text { background: linear-gradient(90deg, rgba(23, 24, 27, .96) 0%, rgba(23, 24, 27, .9) 72%, rgba(23, 24, 27, 0) 100%); }
}

/* 亡くなった日を入れると、流れに日付が入る */
.g-date { margin: 36px 0 0; padding: 22px 24px; border: 1px solid var(--border); border-left: 3px solid var(--gold); background: var(--surface); border-radius: var(--radius); }
.g-date label { display: block; font-family: var(--mincho); font-weight: 600; margin-bottom: 8px; }
.g-date .g-date-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.g-date input[type="date"] { max-width: 220px; }
.g-chip { padding: 7px 14px; border: 1px solid var(--border-strong); background: transparent; color: var(--text); border-radius: 2px; font-size: .85rem; cursor: pointer; }
.g-chip:hover, .g-chip[aria-pressed="true"] { border-color: var(--ai); background: var(--ai); color: var(--on-ai); }
.g-date p { margin: 10px 0 0; font-size: .84rem; color: var(--muted); }
.g-due { display: none; margin: 4px 0 6px; font-size: .9rem; color: var(--gold); font-weight: 600; }
.has-date .g-due { display: block; }

/* 時系列（絵つき） */
.g-flow { list-style: none; margin: 0; padding: 0; }
.g-flow > li { display: grid; gap: 18px; padding: 30px 0; border-bottom: 1px solid var(--border); }
.g-flow > li:first-child { padding-top: 8px; }
.g-when { display: block; font-size: .95rem; letter-spacing: .14em; color: var(--gold); }
.g-flow h3 { margin: 4px 0 10px; font-size: 1.2rem; }
.g-flow p { margin: 0 0 8px; }
.g-flow ul { margin: 0 0 10px; padding-left: 1.2em; }
.g-flow li li { margin: 2px 0; }
.g-flow img { width: 100%; height: auto; border-radius: 2px; background: var(--surface-2); }
.g-links { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 10px; }
.g-links a { font-size: .88rem; text-decoration: none; border-bottom: 1px solid var(--border-strong); padding-bottom: 1px; }
.g-links a::after { content: " →"; color: var(--gold); }
.g-links a:hover { border-bottom-color: var(--gold); }
@media (min-width: 760px) { .g-flow > li { grid-template-columns: 220px 1fr; gap: 32px; } }

/* カード（ツール・解説・地域・宗教） */
.g-cards { display: grid; gap: 0; list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
@media (min-width: 760px) { .g-cards { grid-template-columns: repeat(2, 1fr); column-gap: 32px; } }
.g-cards li { border-bottom: 1px solid var(--border); }
.g-cards a { display: block; height: 100%; padding: 20px 4px; text-decoration: none; color: var(--text); transition: background .2s; }
.g-cards a:hover { background: var(--surface); }
.g-cards strong { display: block; font-family: var(--mincho); font-weight: 600; font-size: 1.05rem; letter-spacing: .05em; color: var(--accent-ink); margin-bottom: 4px; }
.g-cards strong::after { content: "  →"; color: var(--gold); font-family: inherit; }
.g-cards span { display: block; font-size: .88rem; color: var(--muted); }
.g-cards em { display: block; margin-top: 6px; font-style: normal; font-size: .8rem; letter-spacing: .06em; color: var(--gold); }

/* 都道府県の一覧 */
.g-prefs { display: grid; gap: 22px; margin: 0; }
@media (min-width: 760px) { .g-prefs { grid-template-columns: repeat(2, 1fr); column-gap: 40px; } }
.g-prefs h3 { margin: 0 0 8px; font-size: .9rem; letter-spacing: .2em; color: var(--muted); }
.g-prefs ul { display: flex; flex-wrap: wrap; gap: 4px 6px; list-style: none; margin: 0; padding: 0; }
.g-prefs a { display: inline-block; padding: 4px 10px; border: 1px solid var(--border); border-radius: 2px; font-size: .88rem; text-decoration: none; background: var(--surface); }
.g-prefs a:hover { border-color: var(--gold); }
.g-select { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 26px; }
.g-select select { max-width: 260px; }

/* 解説ページ */
.g-article { max-width: 760px; margin: 0 auto; }
.g-article h1 { font-size: clamp(1.55rem, 4.6vw, 2.1rem); line-height: 1.6; margin: 36px 0 14px; }
.g-article h2 { margin: 56px 0 12px; padding-bottom: 10px; border-bottom: 1px solid var(--border-strong); font-size: 1.3rem; }
.g-article h3 { margin: 30px 0 6px; font-size: 1.08rem; }
.g-article table { width: 100%; border-collapse: collapse; margin: 12px 0 18px; font-size: .9rem; background: var(--surface); }
.g-article th, .g-article td { padding: 10px 12px; border: 1px solid var(--border); text-align: left; vertical-align: top; }
.g-article th { background: var(--surface-2); font-weight: 600; }
.g-article .g-eyecatch { width: 100%; height: auto; border-radius: 2px; margin: 6px 0 18px; }
.g-box { margin: 18px 0; padding: 16px 20px; border-left: 3px solid var(--gold); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; }
.g-box p { margin: 0; }
.g-box p + p { margin-top: 6px; }
.g-toc { margin: 18px 0 6px; padding: 16px 20px; border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius); }
.g-toc ol { margin: 6px 0 0; padding-left: 1.3em; }
.g-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 4px; }
.g-tabs a { padding: 6px 14px; border: 1px solid var(--border-strong); border-radius: 2px; font-size: .86rem; text-decoration: none; }
.g-tabs a:hover { border-color: var(--gold); }
.g-src { font-size: .78rem; color: var(--muted); }
.breadcrumbs { font-size: .8rem; color: var(--muted); margin-top: 22px; letter-spacing: .04em; }

/* ツールのページ */
.tool-head h1, .tool-title { font-family: var(--mincho); font-weight: 600; letter-spacing: .05em; }
.site-footer { margin-top: 80px; }
.g-forbox { margin: 14px 0 18px; font-size: .92rem; }
.g-forbox .g-next { margin-top: 6px; font-size: .86rem; color: var(--muted); }
.g-for, .g-cta .g-btn { align-self: flex-start; }
.nw { display: inline-block; }
@media (max-width: 640px) {
  .site-header .wrap { flex-wrap: wrap; row-gap: 4px; padding-top: 8px; padding-bottom: 6px; }
  .site-header .logo-text { font-size: .95rem; }
  .site-header nav { width: 100%; flex-wrap: nowrap; overflow-x: auto; gap: 2px; }
  .site-header .nav-link { padding: 4px 10px; white-space: nowrap; }
  .g-hero h1 { font-size: 1.5rem; }
  .g-btn { padding: 12px 18px; font-size: .9rem; }
  .sec-title { margin-top: 56px; }
}
.g-quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 2px; }
.g-quick .g-chip { padding: 4px 11px; font-size: .8rem; }
.g-flow > li, .g-cards li, .g-prefs li, .g-tabs a { max-width: none; }
.site-header nav { scrollbar-width: none; } .site-header nav::-webkit-scrollbar { display: none; }

/* チェックリスト */
.g-qs { margin: 22px 0 8px; }
.g-q { border: 0; border-top: 1px solid var(--border); margin: 0; padding: 16px 0 14px; min-width: 0; }
.g-q legend { float: left; width: 100%; padding: 0; margin: 0 0 10px; font-weight: 600; }
.g-opts { clear: both; display: flex; flex-wrap: wrap; gap: 6px; }
.g-grp { margin: 30px 0 8px; font-size: 1rem; letter-spacing: .12em; color: var(--gold); }
.g-todo { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.g-todo li { max-width: none; padding: 14px 4px; border-bottom: 1px solid var(--border); }
.g-todo label { display: flex; gap: 10px; align-items: baseline; cursor: pointer; }
.g-todo input { width: 18px; height: 18px; flex: none; accent-color: var(--ai); }
.g-todo .g-dl, .g-todo .g-meta, .g-todo .g-more { display: block; margin: 4px 0 0 28px; font-size: .86rem; }
.g-todo .g-dl { color: var(--gold); font-weight: 600; }
.g-todo .g-meta { color: var(--muted); }
.g-todo li:has(input:checked) strong { text-decoration: line-through; color: var(--muted); }
br.sp { display: none; }
@media (max-width: 640px) { br.sp { display: inline; } }
@media print {
  .site-header, .site-footer, .share, .g-qs, .g-date, .g-noprint, .breadcrumbs, .g-more, .pr-slot, .pr-notice, .g-size { display: none !important; }
  body { background: #fff; color: #000; }
  .g-todo li { break-inside: avoid; }
}

/* 特長（トップ） */
.g-feats { display: grid; gap: 0; margin: 28px 0 0; border-top: 1px solid var(--border); list-style: none; padding: 0; }
@media (min-width: 760px) { .g-feats { grid-template-columns: repeat(4, 1fr); } .g-feats li + li { border-left: 1px solid var(--border); } }
.g-feats li { max-width: none; padding: 20px 18px; border-bottom: 1px solid var(--border); }
.g-feats a { text-decoration: none; color: var(--text); display: block; }
.g-feats .g-num { display: block; font-family: var(--mincho); font-size: 2rem; line-height: 1.2; color: var(--gold); letter-spacing: .02em; }
.g-feats .g-num small { font-size: .9rem; margin-left: 2px; }
.g-feats strong { display: block; font-family: var(--mincho); font-weight: 600; margin: 6px 0 4px; }
.g-feats span.g-d { display: block; font-size: .84rem; color: var(--muted); }

/* 比較表 */
.g-compare th button { all: unset; cursor: pointer; }
.g-compare th button::after { content: " ↕"; color: var(--gold); font-size: .8em; }
.g-compare td.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.g-compare tr.top td { background: var(--ai-tint); }
.table-scroll { overflow-x: auto; }
@media (min-width: 900px) { .g-qs { display: grid; grid-template-columns: 1fr 1fr; column-gap: 32px; } }
.spinoff .site-header .wrap { max-width: 1120px; }
.site-header .logo-text { white-space: nowrap; }
@media (min-width: 641px) and (max-width: 960px) { .site-header .wrap { flex-wrap: wrap; row-gap: 2px; } .site-header nav { width: 100%; justify-content: flex-start; } }

/* ── 年配の方でも迷わないように（2026-11-07）：文字は大きく、色は濃く、押す所は大きく ── */
html { font-size: 112.5%; }
html.big { font-size: 131%; }
:root { --muted: #4f4d48; --gold: #6e5a36; }
@media (prefers-color-scheme: dark) { :root { --muted: #c4c0b7; --gold: #d6be8e; } }
body { letter-spacing: .01em; }
.g-label { display: none; }
.g-chip { min-height: 48px; padding: 10px 18px; font-size: 1rem; }
.g-quick .g-chip { min-height: 44px; padding: 8px 14px; font-size: .95rem; }
.g-btn { min-height: 52px; font-size: 1rem; }
.g-links a { font-size: .95rem; padding: 4px 0; }
.g-cards span, .g-intro p, .sec-lead, .g-date p { font-size: .95rem; }
input, select { font-size: 1rem; min-height: 48px; }
main a { text-decoration-color: currentColor; }

/* 文字の大きさ */
.g-size { display: flex; justify-content: flex-end; align-items: center; gap: 6px; margin: 10px 0 0; font-size: .9rem; }
.g-size .g-chip { min-height: 40px; padding: 4px 14px; font-size: .9rem; }

/* 知りたいことを選ぶ大きな入口 */
.g-start { margin: 34px 0 0; }
.g-start h2 { font-size: 1.3rem; margin: 0 0 14px; }
.g-start ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
@media (min-width: 760px) { .g-start ul { grid-template-columns: 1fr 1fr; } }
.g-start li { max-width: none; }
.g-start a { display: flex; align-items: center; gap: 16px; min-height: 84px; padding: 16px 20px; border: 2px solid var(--border-strong); border-radius: 8px; background: var(--surface); color: var(--text); text-decoration: none; }
.g-start a:hover, .g-start a:focus-visible { border-color: var(--ai); }
.g-start .g-ico { flex: none; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--ai); color: var(--on-ai); font-family: var(--mincho); font-size: 1.25rem; }
.g-start strong { display: block; font-size: 1.1rem; }
.g-start span.g-d { display: block; font-size: .92rem; color: var(--muted); margin-top: 2px; }

/* チェックリストを1問ずつ */
.g-wiz .g-q { display: none; border: 2px solid var(--border-strong); border-radius: 8px; padding: 20px; background: var(--surface); }
.g-wiz .g-q.on { display: block; }
.g-wiz .g-q legend { font-size: 1.15rem; }
.g-wiz .g-opts { flex-direction: column; }
.g-wiz .g-opts .g-chip { width: 100%; text-align: left; font-size: 1.05rem; min-height: 56px; }
.g-step { margin: 18px 0 8px; font-weight: 600; }
.g-wiz-nav { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 0; }
.g-wiz.done .g-q, .g-wiz.done .g-step { display: none; }
@media (min-width: 900px) { .g-qs.g-wiz { display: block; } }
@media (max-width: 640px) { .site-header .logo-text { white-space: normal; } .site-header .logo { min-width: 0; } }