/* 星と日和 */
:root {
  --night: #1F1D3A; --night-2: #2E2A55; --on-night: #F4F1FA; --on-night-sub: #C9C3DE;
  --gold: #9C7A2C; --gold-on-night: #E6C77A;
  --ground: #F7F4EE; --surface: #FFFFFF; --ink: #1E1C2C; --body: #3D3A4C; --sub: #676377;
  --line: #E6E0D6; --line-strong: #D6CFC3; --chip: #EFEAE1;
  --accent: #5446A6; --accent-soft: #ECE9F7; --rose: #B24D74; --sun: #A8465E; --sat: #3F5FA0;
  --serif: 'Zen Old Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --latin: 'Cormorant Garamond', serif;
  --sans: system-ui, -apple-system, 'Hiragino Sans', 'Yu Gothic UI', 'Meiryo', sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--sans); line-height: 1.75; }
a { color: var(--accent); }
button, select { font: inherit; color: inherit; }
svg { display: block; flex-shrink: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1, h2, .page-title, .sec-title { word-break: keep-all; overflow-wrap: anywhere; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: #fff; padding: 8px 12px; z-index: 100; }
.container { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--sub); font-size: 14px; margin: 0; }
.small { font-size: 13px; color: var(--sub); margin: 8px 0 0; }

/* ヘッダー */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(247,244,238,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); }
.logo-name { font-family: var(--serif); font-weight: 700; font-size: 20px; letter-spacing: .04em; white-space: nowrap; }
.nav { display: flex; gap: 4px; }
.nav a { text-decoration: none; color: var(--body); font-size: 14px; padding: 8px 10px; border-radius: 999px; }
.nav a:hover { background: var(--chip); }

/* ヒーロー */
.hero { position: relative; overflow: hidden; background: linear-gradient(170deg, var(--night) 0%, var(--night-2) 100%); color: var(--on-night); padding: 36px 0 30px; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(1.5px 1.5px at 12% 18%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 28% 62%, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 46% 12%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 63% 40%, #fff 50%, transparent 51%), radial-gradient(2px 2px at 82% 16%, var(--gold-on-night) 50%, transparent 51%), radial-gradient(1px 1px at 90% 58%, #fff 50%, transparent 51%), radial-gradient(1px 1px at 8% 84%, #fff 50%, transparent 51%), radial-gradient(1.5px 1.5px at 72% 88%, #fff 50%, transparent 51%); }
.hero .container { position: relative; }
.hero-eyebrow { font-family: var(--latin); font-style: italic; font-size: 16px; letter-spacing: .06em; color: var(--gold-on-night); }
.hero-title { font-family: var(--serif); font-weight: 700; font-size: 30px; line-height: 1.5; margin: 4px 0 10px; letter-spacing: .03em; }
.hero-lead { font-size: 15px; color: var(--on-night-sub); margin: 0; max-width: 560px; }
.purpose-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.purpose-chip { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: var(--on-night); border-radius: 999px; padding: 7px 15px; font-size: 14px; text-decoration: none; }
.purpose-chip:hover { background: rgba(255,255,255,.18); }

/* セクション */
.sec { padding: 28px 0 4px; scroll-margin-top: 64px; }
.sec-eyebrow { font-family: var(--latin); font-style: italic; font-size: 15px; color: var(--gold); letter-spacing: .04em; }
.sec-title { font-family: var(--serif); font-weight: 700; font-size: 21px; line-height: 1.5; margin: 2px 0 12px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.link-more { display: flex; justify-content: flex-end; margin-top: 10px; font-size: 14px; font-weight: 700; color: var(--accent); text-decoration: none; }
.crumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; color: var(--sub); padding-top: 14px; }
.crumb a { color: var(--sub); text-decoration: none; }
.page-hero { padding: 14px 0 4px; }
.page-kicker { font-size: 13px; color: var(--sub); margin: 0; }
.page-title { font-family: var(--serif); font-weight: 700; font-size: 27px; line-height: 1.45; margin: 4px 0 10px; }
.page-title small { font-size: 17px; color: var(--body); }
.page-lead { font-size: 15px; color: var(--body); margin: 0; }
.page-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; margin-top: 8px; }

/* バッジ（六曜・吉日・凶日） */
.kb-row { display: flex; flex-wrap: wrap; gap: 5px; }
.kb { display: inline-flex; align-items: center; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 1px 9px; white-space: nowrap; line-height: 1.7; }
.kb-tensha, .ct-tensha { background: #F6EBD2; color: #6E500F; }
.kb-manbai, .ct-manbai { background: #ECE9F7; color: #43379A; }
.kb-kinoene, .ct-kinoene { background: #E1F0EC; color: #1D6456; }
.kb-tora, .ct-tora { background: #FBEAD6; color: #85460F; }
.kb-mi, .ct-mi, .kb-tsuchinotomi, .ct-tsuchinotomi { background: #FBEDF2; color: #93365D; }
.kb-inu, .ct-inu { background: #E6EDF8; color: #33548E; }
.kb-taian { background: #FBE6E3; color: #9A3326; }
.kb-tomobiki, .kb-sensho, .kb-senbu { background: var(--chip); color: var(--body); font-weight: 500; }
.kb-shakko, .kb-butsumetsu { background: #ECEAEE; color: #5E5866; font-weight: 500; }
.kb-fujoju, .kb-sanrinbo { background: transparent; color: #6B6470; border: 1px dashed #B9B2BE; font-weight: 500; }
.kb-hol { background: #FBEAEA; color: var(--sun); }
.kb-none { background: var(--chip); color: var(--sub); font-weight: 500; }

/* 今日の暦 */
.today-head { display: flex; justify-content: space-between; align-items: baseline; }
.today-label { font-size: 13px; font-weight: 700; color: var(--gold); }
.today-date { font-size: 13px; color: var(--sub); }
.today-big { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-items: center; margin-top: 4px; }
.today-day { font-family: var(--latin); font-weight: 600; font-size: 60px; line-height: .95; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.today-rk { font-family: var(--serif); font-weight: 700; font-size: 22px; }
.today-meta { font-size: 13px; color: var(--sub); }
.today-card .kb-row { margin-top: 10px; }

/* 次の吉日 */
.next-list { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.next-list li { display: flex; align-items: center; gap: 12px; padding: 10px 14px; }
.next-list li + li { border-top: 1px solid var(--line); }
.next-date { font-weight: 700; font-size: 15px; min-width: 74px; font-variant-numeric: tabular-nums; }
.next-date small { font-weight: 400; font-size: 12px; color: var(--sub); }
.next-list .left { margin-left: auto; font-size: 13px; color: var(--sub); }
.next-card:empty { display: none; }
.next-card b { font-size: 18px; }

/* 目的から探す */
.purpose-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.purpose { display: flex; gap: 12px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; text-decoration: none; color: var(--ink); }
.purpose:hover { border-color: var(--line-strong); }
.purpose[aria-current] { border-color: var(--accent); }
.purpose-icon { width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.purpose-name { display: block; font-weight: 700; font-size: 15px; line-height: 1.4; }
.purpose-desc { display: block; font-size: 12px; color: var(--sub); line-height: 1.5; }
.cta { display: flex; gap: 14px; align-items: center; background: linear-gradient(135deg, #F3EFFA 0%, #FBF3EA 100%); border: 1px solid var(--line); border-radius: 16px; padding: 16px; text-decoration: none; color: var(--ink); }
.cta > svg { margin-left: auto; color: var(--accent); }
.cta-title { display: block; font-family: var(--serif); font-weight: 700; font-size: 17px; }
.cta-desc { display: block; font-size: 13px; color: var(--body); }

/* 吉日の種類 */
.kichi-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.kichi-link { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; text-decoration: none; color: var(--body); font-size: 12.5px; line-height: 1.45; }
.kichi-cards { display: grid; gap: 10px; }
.kichi-card { display: block; text-decoration: none; color: var(--ink); }
.kichi-card .kb + .kb { margin-left: 4px; }
.kichi-card p { font-size: 14px; color: var(--body); margin: 8px 0 0; }
.kichi-card .link-more { margin-top: 6px; }

/* 月のチップ */
.month-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 10px; }
.mc-year { font-weight: 700; font-size: 14px; min-width: 56px; }
.mc { display: inline-block; min-width: 46px; text-align: center; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 5px 6px; font-size: 13px; text-decoration: none; color: var(--body); }
.mc.on { background: var(--night); color: #fff; border-color: var(--night); }
.mc.now { border-color: var(--gold); font-weight: 700; }

/* カレンダー */
.cal { padding: 14px 10px 12px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-title { font-family: var(--serif); font-weight: 700; font-size: 19px; }
.cal-nav { width: 40px; height: 40px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); display: flex; align-items: center; justify-content: center; color: var(--ink); }
.cal-nav.off { visibility: hidden; }
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 3px; }
.cal-w { text-align: center; font-size: 11px; color: var(--sub); padding: 2px 0 4px; }
.cal-w.sun { color: var(--sun); } .cal-w.sat { color: var(--sat); }
.cal-day { min-height: 66px; border: 1px solid transparent; border-radius: 10px; background: var(--ground); padding: 4px 1px; display: flex; flex-direction: column; align-items: center; gap: 1px; cursor: pointer; }
.cal-day.off .cal-num { color: var(--sun); }
.cal-day.today { border-color: var(--gold); }
.cal-day.sel { background: var(--night); color: #fff; }
.cal-day.sel .cal-num, .cal-day.sel .cal-rk, .cal-day.sel .cal-rk.taian { color: #fff; }
.cal-num { font-size: 14px; font-weight: 700; line-height: 1.3; }
.cal-rk { font-size: 9.5px; line-height: 1.25; color: var(--sub); }
.cal-rk.taian { color: #9A3326; font-weight: 700; }
.cal-tags { display: flex; flex-direction: column; gap: 2px; align-items: center; }
.ct { font-size: 9.5px; font-weight: 700; line-height: 1.35; border-radius: 4px; padding: 0 3px; white-space: nowrap; }
.ng { font-size: 9px; color: #6B6470; border: 1px dashed #B9B2BE; border-radius: 4px; padding: 0 2px; line-height: 1.3; white-space: nowrap; }
.cal-day.sel .ng { color: #fff; border-color: rgba(255,255,255,.6); }
.legend { margin-top: 10px; gap: 4px 6px; }
.kd { margin-top: 12px; }
.kd-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 10px; margin-bottom: 6px; }
.kd-date { font-weight: 700; font-size: 16px; display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.kd-today { font-size: 11px; color: var(--gold); border: 1px solid var(--gold); border-radius: 999px; padding: 0 7px; }
.kd-kanshi { font-size: 13px; color: var(--sub); }
.kd-item { padding: 8px 0; border-top: 1px dashed var(--line-strong); }
.kd-item p { font-size: 14px; color: var(--body); margin: 6px 0 0; }
.kd-good { font-size: 13px !important; color: var(--accent) !important; font-weight: 700; }

/* 日付の一覧 */
.rows { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.rows li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; flex-wrap: wrap; }
.rows li + li { border-top: 1px solid var(--line); }
.rows li.past { opacity: .45; }
.rows li.is-today { background: #FBF6E8; }
.rd { font-weight: 700; font-size: 14px; min-width: 64px; font-variant-numeric: tabular-nums; }
.rd small { font-weight: 400; color: var(--sub); font-size: 12px; }
small.sun { color: var(--sun) !important; } small.sat { color: var(--sat) !important; }
.mark { margin-left: auto; font-size: 14px; font-weight: 700; color: var(--gold); }
.month-block { margin-top: 14px; }
[data-hide-past] .month-block.past { display: none; }
.month-title { font-weight: 700; font-size: 15px; margin: 0 0 6px; }
.month-title a { color: var(--ink); text-decoration: none; }
.purpose-days { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.purpose-days li { display: grid; grid-template-columns: 7.5em 1fr; gap: 10px; padding: 10px 12px; font-size: 14px; }
.purpose-days li + li { border-top: 1px solid var(--line); }
.purpose-days a { font-weight: 700; text-decoration: none; }
.empty { font-size: 14px; color: var(--sub); background: var(--surface); border: 1px dashed var(--line-strong); border-radius: 12px; padding: 14px; text-align: center; margin: 0; }
.ng-list { display: grid; gap: 8px; }
.ng-item { display: flex; gap: 10px; align-items: baseline; font-size: 14px; color: var(--body); }
.ng-item .kb { flex-shrink: 0; }
.two { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.mini-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.mini-title:empty { display: none; }
.mini-title.good { color: var(--accent); } .mini-title.care { color: var(--rose); }
.plain { margin: 0; padding-left: 18px; font-size: 14px; color: var(--body); }
.note-text { font-size: 14px; color: var(--body); margin: 12px 0 0; }
.tip p { font-size: 14px; color: var(--body); margin: 0; }

/* よくある質問 */
.faq { display: grid; gap: 8px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.faq summary { font-weight: 700; font-size: 15px; cursor: pointer; }
.faq p { font-size: 14px; color: var(--body); margin: 8px 0 0; }

/* 目的別のおすすめ */
.ctrl { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-bottom: 14px; }
.seg { display: inline-flex; background: var(--chip); border-radius: 999px; padding: 3px; }
.seg button { border: none; background: none; border-radius: 999px; padding: 5px 13px; font-size: 13px; cursor: pointer; color: var(--body); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); font-weight: 700; box-shadow: 0 1px 3px rgba(0,0,0,.1); }
.switch { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.switch input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.picks { display: grid; gap: 10px; }
.pick { display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: start; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.pick.top { border-color: var(--gold); box-shadow: 0 0 0 1px var(--gold) inset; }
.pick-date { text-align: center; border-right: 1px solid var(--line); padding-right: 10px; }
.pick-md { font-size: 12px; color: var(--sub); }
.pick-d { font-family: var(--latin); font-weight: 600; font-size: 34px; line-height: 1; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.pick-w { font-size: 12px; font-weight: 700; }
.pick-w.off { color: var(--sun); }
.pick-mark { font-size: 12px; font-weight: 700; color: var(--gold); margin-bottom: 4px; }
.pick-warn { font-size: 12px; color: #6B6470; margin: 4px 0 0; }

/* 入力 */
.form-label { font-size: 13px; font-weight: 700; color: var(--sub); margin: 0 0 6px; display: block; }
.date-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 6px; max-width: 420px; }
.date-row label { position: relative; display: block; }
.date-row select { width: 100%; appearance: none; -webkit-appearance: none; border: 1px solid var(--line-strong); background: var(--ground); border-radius: 10px; padding: 10px 26px 10px 12px; font-size: 16px; cursor: pointer; }
.date-row label::after { content: ""; position: absolute; right: 11px; top: 50%; width: 6px; height: 6px; border-right: 1.5px solid var(--sub); border-bottom: 1.5px solid var(--sub); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.unit { position: absolute; right: 26px; top: 50%; transform: translateY(-50%); font-size: 12px; color: var(--sub); pointer-events: none; }
.form-note { font-size: 12px; color: var(--sub); margin: 8px 0 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: none; border-radius: 999px; padding: 12px 26px; font-weight: 700; font-size: 15px; cursor: pointer; text-decoration: none; }
.btn-night { background: var(--night); color: #fff; margin-top: 12px; }
.inu-window { background: var(--accent-soft); border-radius: 12px; padding: 12px 14px; font-size: 14px; margin-bottom: 10px; }
.inu-window:empty { display: none; }

/* 九星 */
.star-card { background: linear-gradient(170deg, var(--night) 0%, var(--night-2) 100%); color: var(--on-night); border-radius: 18px; padding: 20px 18px; margin-top: 12px; }
.star-row { display: flex; align-items: center; gap: 16px; }
.star-dot { width: 64px; height: 64px; border-radius: 999px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-weight: 700; font-size: 26px; color: var(--night); background: var(--gold-on-night); }
.star-name { font-family: var(--serif); font-weight: 700; font-size: 26px; line-height: 1.3; }
.star-sub { font-size: 13px; color: var(--on-night-sub); }
.star-facts { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.star-facts span { font-size: 12px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 2px 10px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.table-wrap table { width: 100%; border-collapse: collapse; }
.table-wrap th, .table-wrap td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; font-size: 13px; }
.table-wrap tr:last-child td { border-bottom: none; }
.table-wrap th { background: var(--chip); }
.hayami td:first-child { white-space: nowrap; }
.hayami td:first-child b { font-size: 14px; }
.hayami small { color: var(--sub); }

/* 広告（PR） */
.pr { background: var(--surface); border: 1px solid var(--line-strong); border-radius: 16px; padding: 16px; }
.pr-tag { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .08em; color: var(--sub); border: 1px solid var(--line-strong); border-radius: 4px; padding: 0 5px; margin-bottom: 6px; }
.pr-title { font-family: var(--serif); font-weight: 700; font-size: 17px; line-height: 1.5; }
.pr-desc { font-size: 13px; color: var(--body); margin: 6px 0 12px; }
.shop-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.shop-links a { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--ground); text-decoration: none; color: var(--ink); font-weight: 700; font-size: 14px; }
.shop-links a:hover { border-color: var(--accent); }
.shop-links small { margin-left: auto; font-weight: 400; font-size: 12px; color: var(--sub); }
.shop-links svg { color: var(--accent); }
.shop-links + .pr-note, .prods + .shop-links { margin-top: 10px; }
.prods { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 640px) { .prods { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.prod { display: flex; flex-direction: column; background: var(--ground); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.prod-main { display: flex; flex-direction: column; gap: 3px; padding: 0 10px 8px; text-decoration: none; color: var(--ink); flex: 1; }
.prod-main:hover .prod-title { text-decoration: underline; }
.prod-img { display: block; margin: 0 -10px 6px; background: #fff; aspect-ratio: 1 / 1; }
.prod-img img { display: block; width: 100%; height: 100%; object-fit: contain; }
.prod-label { font-size: 11px; font-weight: 700; color: var(--accent); }
.prod-title { font-size: 12.5px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prod-price { font-weight: 700; font-size: 15px; margin-top: 2px; }
.prod-rate { font-size: 11px; color: var(--sub); }
.prod-rate span { color: #C98A1B; letter-spacing: -1px; }
.prod-more { display: flex; align-items: center; justify-content: center; gap: 4px; padding: 8px 6px; border-top: 1px solid var(--line); font-size: 12px; font-weight: 700; color: var(--accent); text-decoration: none; background: var(--surface); }
.prod-more svg { width: 14px; height: 14px; }
.pr-note { font-size: 11px; color: var(--sub); margin: 10px 0 0; }
.site-footer .credit a { color: var(--on-night-sub); }

/* 姉妹サイト */
.sister { display: flex; gap: 14px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; text-decoration: none; color: var(--ink); }
.sister-swatch { width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0; background: conic-gradient(#E9A0A8 0 25%, #A6B8E0 0 50%, #C9935A 0 75%, #5B5FA8 0); }
.sister-label { display: block; font-size: 11px; font-weight: 700; color: var(--rose); }
.sister-title { display: block; font-family: var(--serif); font-weight: 700; font-size: 16px; }
.sister-desc { display: block; font-size: 12px; color: var(--sub); }

/* 文章ページ */
.prose { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 8px 18px 18px; margin-top: 12px; font-size: 15px; color: var(--body); }
.prose h2 { font-family: var(--serif); font-size: 19px; color: var(--ink); margin: 22px 0 6px; }
.prose dl { display: grid; grid-template-columns: 8em 1fr; gap: 8px 12px; margin: 16px 0 0; }
.prose dt { font-weight: 700; color: var(--ink); }
.prose dd { margin: 0; }

/* フッター */
.site-footer { margin-top: 48px; padding: 28px 0 36px; background: var(--night); color: var(--on-night-sub); font-size: 13px; }
.footer-logo { font-family: var(--serif); font-weight: 700; font-size: 19px; color: var(--on-night); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 12px 0 0; }
.footer-nav a { color: var(--on-night); text-decoration: none; }
.footer-nav.sub a { color: var(--on-night-sub); font-size: 12px; }
.site-footer .note { margin: 12px 0 0; font-size: 12px; line-height: 1.7; }

@media (max-width: 560px) {
  .nav a { padding: 8px 7px; font-size: 13px; }
  .hero-title { font-size: 27px; }
  .page-title { font-size: 24px; }
  .two { grid-template-columns: 1fr; }
  .kichi-links { grid-template-columns: 1fr; }
  .purpose-days li { grid-template-columns: 6em 1fr; }
}
@media (max-width: 380px) {
  .purpose-grid { grid-template-columns: 1fr; }
  .logo-name { font-size: 18px; }
}