/* JOYOFLIFE CMS — modern theme
   サイトごとの配色は site.yaml の palette → --c-primary / --c-primary-deep / --c-accent で上書きされる */

:root {
  --c-primary: #569da2;
  --c-primary-deep: #409498;
  --c-accent: #a47a54;
  --c-bg: #fbfbf9;
  --c-surface: #ffffff;
  --c-soft: #f1f4f3;
  --c-text: #1f2326;
  --c-sub: #5d656a;
  --c-line: #e3e7e6;
  --c-tint: color-mix(in srgb, var(--c-primary) 10%, transparent);
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(20, 30, 30, .04), 0 8px 24px rgba(20, 30, 30, .06);
  --shadow-hover: 0 2px 4px rgba(20, 30, 30, .05), 0 18px 40px rgba(20, 30, 30, .12);
  --ff-head: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --ff-body: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;
  --w: 1200px;
  --w-mid: 960px;
  --w-narrow: 720px;
  --hdr-h: 64px;
  color-scheme: light;

  /* 旧テーマCSS（legacy.css）向けの互換変数 */
  --joy-primary: var(--c-primary);
  --joy-primary-dark: var(--c-primary-deep);
  --joy-primary-deep: var(--c-primary-deep);
  --joy-accent: var(--c-accent);
  --joy-bg: var(--c-surface);
  --joy-bg-soft: var(--c-soft);
  --joy-border: var(--c-line);
  --joy-text: var(--c-text);
  --joy-text-sub: var(--c-sub);
  --joy-radius-sm: var(--radius-sm);
  --joy-font-heading: var(--ff-head);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --c-bg: #121516; --c-surface: #1a1e20; --c-soft: #20262a; --c-text: #eef1f1; --c-sub: #a3adb0;
    --c-line: #2c3438; --shadow: 0 8px 24px rgba(0, 0, 0, .35); --shadow-hover: 0 18px 40px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --c-bg: #121516; --c-surface: #1a1e20; --c-soft: #20262a; --c-text: #eef1f1; --c-sub: #a3adb0;
  --c-line: #2c3438; --shadow: 0 8px 24px rgba(0, 0, 0, .35); --shadow-hover: 0 18px 40px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr-h) + 16px); }
body {
  margin: 0; background: var(--c-bg); color: var(--c-text);
  font: 400 16px/1.85 var(--ff-body); letter-spacing: .02em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, video, iframe { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 3px; border-radius: 4px; }
.wrap { width: min(100% - 32px, var(--w)); margin-inline: auto; }
.wrap--mid { max-width: var(--w-mid); }
.wrap--narrow { max-width: var(--w-narrow); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--c-text); color: var(--c-bg); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.eyebrow { margin: 0 0 8px; font: 600 12px/1 var(--ff-head); letter-spacing: .18em; text-transform: uppercase; color: var(--c-primary); }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50; height: var(--hdr-h);
  background: color-mix(in srgb, var(--c-bg) 82%, transparent);
  backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--c-line) 70%, transparent);
}
.hdr__in { height: 100%; display: flex; align-items: center; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 800 18px/1 var(--ff-head); letter-spacing: .08em; white-space: nowrap; }
.logo__mark {
  width: 22px; height: 22px; border-radius: 50%;
  background: conic-gradient(from 210deg, var(--c-primary), var(--c-accent), var(--c-primary));
  box-shadow: inset 0 0 0 5px var(--c-bg);
  outline: 2px solid var(--c-primary);
}
.gnav { margin-left: auto; }
.gnav ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.gnav a {
  display: block; padding: 8px 12px; border-radius: 999px; font: 500 14px/1.2 var(--ff-head); color: var(--c-sub);
  transition: color .2s, background .2s;
}
.gnav a:hover, .gnav a[aria-current] { color: var(--c-text); background: var(--c-soft); }
.gnav .gnav__cta { background: var(--c-text); color: var(--c-bg); }
.gnav .gnav__cta:hover { background: var(--c-primary-deep); color: #fff; }
.hdr__tools { display: flex; gap: 4px; }
.icon-btn {
  display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 50%;
  background: transparent; color: var(--c-text); cursor: pointer; transition: background .2s;
}
.icon-btn:hover { background: var(--c-soft); }
.lang { display: flex; gap: 2px; margin-right: 4px; padding: 3px; border-radius: 999px; background: var(--c-soft); }
.lang a { padding: 5px 10px; border-radius: 999px; font: 600 12px/1.2 var(--ff-head); letter-spacing: .04em; color: var(--c-sub); }
.lang a[aria-current] { background: var(--c-surface); color: var(--c-text); box-shadow: 0 1px 3px rgba(0, 0, 0, .08); }
.lang a:hover:not([aria-current]) { color: var(--c-text); }
.lang--ftr { display: inline-flex; margin-top: 12px; }
.gnav__lang { display: none; }
@media (max-width: 900px) {
  .hdr .lang { display: none; }                       /* 狭い画面では切替をメニュー内へ */
  .gnav__lang { display: flex; align-items: center; gap: 6px; margin-top: 8px; padding: 12px; border-top: 1px solid var(--c-line); }
  .gnav__lang span { font: 600 12px/1 var(--ff-head); color: var(--c-sub); margin-right: 6px; }
  .gnav .gnav__lang a { display: inline-block; padding: 6px 12px; font-size: 13px; border: 1px solid var(--c-line); border-radius: 999px; }
  .gnav .gnav__lang a[aria-current] { background: var(--c-text); color: var(--c-bg); border-color: var(--c-text); }
}
.menu-btn { display: none; }
.menu-btn span { grid-area: 1 / 1; width: 18px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s; }
.menu-btn span:first-child { transform: translateY(-4px); }
.menu-btn span + span { transform: translateY(4px); }
.menu-btn[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span + span { transform: rotate(-45deg); }

@media (max-width: 900px) {
  .menu-btn { display: grid; }
  .gnav {
    position: fixed; inset: var(--hdr-h) 0 auto 0; background: var(--c-bg); border-bottom: 1px solid var(--c-line);
    padding: 12px 16px 20px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .2s;
  }
  .gnav.is-open { transform: none; opacity: 1; visibility: visible; }
  .gnav ul { flex-direction: column; }
  .gnav a { padding: 12px; font-size: 16px; border-radius: 12px; }
  .hdr__tools { margin-left: auto; }
}

/* ---------- buttons / chips ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; background: var(--c-text); color: var(--c-bg) !important;
  font: 600 15px/1.2 var(--ff-head); letter-spacing: .04em; text-decoration: none !important;
  transition: transform .2s, background .2s, box-shadow .2s;
}
.btn:hover { background: var(--c-primary-deep); color: #fff !important; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--lg { padding: 16px 28px; font-size: 16px; }
.btn--sm { padding: 8px 16px; font-size: 13px; }
.btn--light { background: #fff; color: var(--c-text) !important; }
.btn-aff { background: var(--c-accent); }
.btn-aff::after { content: "↗"; font-size: .9em; }
.chip {
  display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--c-tint);
  color: var(--c-primary-deep); font: 600 11px/1.4 var(--ff-head); letter-spacing: .04em;
}
:root[data-theme="dark"] .chip { color: var(--c-primary); }

/* ---------- hero ---------- */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(32px, 5vw, 56px); position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c-primary) 18%, transparent), transparent);
  z-index: -1; pointer-events: none;
}
.hero__in { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero__title {
  margin: 0 0 20px; font: 800 clamp(29px, 5.4vw, 60px)/1.22 var(--ff-head); letter-spacing: -.01em;
}
.hero__title em { font-style: normal; color: var(--c-primary); }
.hero__lead { margin: 0 0 28px; color: var(--c-sub); font-size: clamp(15px, 1.4vw, 17px); max-width: 34em; }
.hero__feat { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (max-width: 960px) { .hero__in { grid-template-columns: 1fr; } }

/* ---------- topics ---------- */
.topics { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 8px 8px; }
.topic {
  padding: 9px 16px; border: 1px solid var(--c-line); border-radius: 999px; background: var(--c-surface);
  font: 500 14px/1.2 var(--ff-head); transition: border-color .2s, color .2s, transform .2s;
}
.topic:hover { border-color: var(--c-primary); color: var(--c-primary-deep); transform: translateY(-1px); }
.topics--sub { margin-top: 20px; }

/* ---------- sections / grid ---------- */
.sec { padding-block: clamp(32px, 5vw, 64px) 0; }
.sec:last-child { padding-bottom: clamp(48px, 7vw, 96px); }
.sec__hd { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.sec__title { margin: 0; font: 700 clamp(22px, 2.6vw, 28px)/1.3 var(--ff-head); }
.sec__title span {
  display: block; margin-bottom: 6px; font-size: 12px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--c-primary);
}
.sec__more { font: 600 14px/1 var(--ff-head); color: var(--c-sub); white-space: nowrap; }
.sec__more:hover { color: var(--c-primary-deep); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 28px); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid, .grid--4 { grid-template-columns: 1fr; } }

/* ---------- card ---------- */
.card {
  background: var(--c-surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .25s cubic-bezier(.2, .7, .3, 1), box-shadow .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card__link { display: flex; flex-direction: column; height: 100%; }
.card__img { aspect-ratio: 16 / 10; background: var(--c-soft); overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .3, 1); }
.card:hover .card__img img { transform: scale(1.04); }
.card__ph {
  display: grid; place-items: center; height: 100%; font: 800 56px/1 var(--ff-head); color: var(--c-primary);
  background: linear-gradient(135deg, var(--c-tint), color-mix(in srgb, var(--c-accent) 12%, transparent));
}
.card__body { display: flex; flex-direction: column; gap: 10px; padding: 18px 20px 20px; flex: 1; align-items: flex-start; }
.card__title {
  margin: 0; font: 700 16px/1.6 var(--ff-body); letter-spacing: .01em;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card__ex { margin: 0; color: var(--c-sub); font-size: 14px; line-height: 1.7; }
.card__date { margin-top: auto; font: 500 12px/1 var(--ff-head); color: var(--c-sub); letter-spacing: .06em; }
.card--lg .card__title { font-size: clamp(18px, 2vw, 22px); -webkit-line-clamp: 2; }
.card--row .card__link { flex-direction: row; }
.card--row .card__img { width: 38%; aspect-ratio: auto; flex-shrink: 0; min-height: 120px; }
.card--row .card__body { padding: 14px 18px; gap: 8px; }
.card--row .card__title { font-size: 15px; -webkit-line-clamp: 2; }
@media (min-width: 961px) {
  .hero__feat { grid-template-columns: 1fr 1fr; }
  .hero__feat .card--lg { grid-column: 1 / -1; }
  .hero__feat .card--lg .card__link { flex-direction: row; }
  .hero__feat .card--lg .card__img { width: 56%; aspect-ratio: 4 / 3; flex-shrink: 0; }
  .hero__feat .card--lg .card__body { padding: 24px; justify-content: center; }
  .hero__feat .card--row .card__link { flex-direction: column; }
  .hero__feat .card--row .card__img { width: 100%; aspect-ratio: 16 / 9; min-height: 0; }
}

/* ---------- promo ---------- */
.promo { padding-block: clamp(40px, 6vw, 80px); }
.promo__in {
  padding: clamp(32px, 5vw, 64px); border-radius: calc(var(--radius) * 1.5); color: #fff;
  background: linear-gradient(135deg, var(--c-primary-deep), color-mix(in srgb, var(--c-primary-deep) 55%, var(--c-accent)));
}
.promo__in .eyebrow { color: rgba(255, 255, 255, .8); }
.promo__in h2 { margin: 0 0 12px; font: 800 clamp(24px, 3vw, 34px)/1.3 var(--ff-head); }
.promo__in p { margin: 0 0 24px; max-width: 40em; opacity: .92; }

/* ---------- list header ---------- */
.list-hd { padding: clamp(36px, 6vw, 72px) 0 8px; }
.list-hd--center { text-align: center; }
.list-hd__title { margin: 0; font: 800 clamp(28px, 4vw, 44px)/1.25 var(--ff-head); }
.list-hd__desc { margin: 14px 0 0; color: var(--c-sub); max-width: 46em; }
.list-hd--center .list-hd__desc { margin: 14px auto 24px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; font: 500 13px/1.4 var(--ff-head); color: var(--c-sub); }
.crumbs a:hover { color: var(--c-primary-deep); }

/* ---------- pager ---------- */
.pager { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 48px; }
.pager__btn { padding: 10px 20px; border: 1px solid var(--c-line); border-radius: 999px; font: 600 14px/1 var(--ff-head); background: var(--c-surface); }
.pager__btn:hover { border-color: var(--c-primary); color: var(--c-primary-deep); }
.pager__num { font: 600 14px/1 var(--ff-head); color: var(--c-sub); }

/* ---------- post ---------- */
.post__hd { padding-top: clamp(32px, 5vw, 64px); }
.post__title { margin: 0 0 20px; font: 800 clamp(26px, 3.8vw, 40px)/1.4 var(--ff-head); letter-spacing: 0; }
.post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; font: 500 13px/1.4 var(--ff-head); color: var(--c-sub); }
.post__upd { color: var(--c-primary-deep); }
.avatar {
  display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); color: #fff; font: 700 12px/1 var(--ff-head);
}
.avatar--lg { width: 64px; height: 64px; font-size: 24px; flex-shrink: 0; }
.post__eye { margin-block: clamp(24px, 4vw, 40px) 0; }
.post__eye img { width: 100%; border-radius: var(--radius); display: block; }
.post__wrap { padding-block: clamp(24px, 4vw, 40px) 0; }
.pr-note { margin: 0 0 24px; font-size: 12px; color: var(--c-sub); }

.toc { margin: 0 0 40px; padding: 20px 24px; border-radius: var(--radius); background: var(--c-soft); }
.toc summary { cursor: pointer; font: 700 15px/1.4 var(--ff-head); letter-spacing: .1em; list-style: none; display: flex; justify-content: space-between; }
.toc summary::after { content: "＋"; color: var(--c-primary); }
.toc[open] summary::after { content: "－"; }
.toc ol { margin: 14px 0 0; padding: 0; list-style: none; counter-reset: toc; }
.toc li { font-size: 14px; line-height: 1.6; padding: 5px 0; }
.toc .toc__l2 { counter-increment: toc; }
.toc .toc__l2 a::before { content: counter(toc, decimal-leading-zero) "  "; font: 700 12px var(--ff-head); color: var(--c-primary); }
.toc .toc__l3 { padding-left: 2.2em; color: var(--c-sub); }
.toc a:hover { color: var(--c-primary-deep); }

/* ---------- prose ---------- */
.prose { font-size: 17px; line-height: 2; overflow-wrap: anywhere; }
.prose > * { margin-block: 0 1.5em; }
.prose h2 {
  margin: 2.6em 0 1.1em; padding: 0 0 .6em; font: 800 clamp(21px, 2.6vw, 26px)/1.5 var(--ff-head);
  border-bottom: 2px solid var(--c-line); position: relative;
}
.prose h2::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 56px; height: 2px; background: var(--c-primary); }
.prose h3 { margin: 2.2em 0 .9em; padding-left: 14px; font: 700 clamp(18px, 2.1vw, 20px)/1.55 var(--ff-head); border-left: 4px solid var(--c-primary); }
.prose h4 { margin: 2em 0 .8em; font: 700 17px/1.6 var(--ff-head); color: var(--c-primary-deep); }
.prose a { color: var(--c-primary-deep); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
:root[data-theme="dark"] .prose a { color: var(--c-primary); }
.prose a:hover { text-decoration-thickness: 2px; }
.prose strong { font-weight: 700; background: linear-gradient(transparent 62%, color-mix(in srgb, var(--c-accent) 26%, transparent) 62%); }
.prose img { border-radius: var(--radius-sm); }
.prose figure { margin-inline: 0; }
.prose figcaption { margin-top: 8px; font-size: 13px; color: var(--c-sub); text-align: center; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin-block: .35em; }
.prose li::marker { color: var(--c-primary); }
.prose blockquote {
  margin-inline: 0; padding: 20px 24px; border-radius: var(--radius-sm); background: var(--c-soft);
  border-left: 4px solid var(--c-accent); color: var(--c-sub); font-size: 15px;
}
.prose blockquote > :last-child { margin-bottom: 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 12px 14px; border-bottom: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.prose th { background: var(--c-soft); font-weight: 700; white-space: nowrap; }
.prose td:first-child, .prose th:first-child { white-space: nowrap; font-weight: 700; background: var(--c-soft); }  /* 行見出し列を1文字ずつ折り返させない */
.prose td { min-width: 9em; }
.prose hr { border: 0; height: 1px; background: var(--c-line); margin-block: 3em; }
.prose code { padding: .15em .4em; border-radius: 6px; background: var(--c-soft); font-size: .9em; }
.prose iframe { border-radius: var(--radius-sm); }
.prose .wp-block-embed__wrapper, .prose .video { position: relative; }
.prose .aligncenter { margin-inline: auto; display: block; text-align: center; }

/* Kindle card / affiliate button / compare table */
.kindle-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px;
  padding: 18px 22px; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-surface);
  text-decoration: none !important; color: var(--c-text) !important; transition: border-color .2s, box-shadow .2s;
}
.kindle-card:hover { border-color: var(--c-accent); box-shadow: var(--shadow); }
.kindle-card__label { padding: 4px 10px; border-radius: 6px; background: var(--c-accent); color: #fff; font: 700 11px/1.3 var(--ff-head); letter-spacing: .08em; }
.kindle-card__title { font-weight: 700; }
.kindle-card__cta { font: 600 13px/1 var(--ff-head); color: var(--c-accent); white-space: nowrap; }

.compare { margin-block: 2em; }
.compare__scroll { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); background: var(--c-surface); }
.compare table { display: table; min-width: 640px; margin: 0; font-size: 14px; }
.compare th { position: sticky; left: 0; z-index: 1; }
.compare thead th { top: 0; text-align: center; white-space: normal; }
.compare td { text-align: center; vertical-align: middle; }
.compare__rank {
  display: inline-grid; place-items: center; width: 28px; height: 28px; margin-bottom: 6px; border-radius: 50%;
  background: var(--c-soft); font: 800 13px/1 var(--ff-head);
}
.compare__col--1 .compare__rank { background: #d7b35a; color: #fff; }
.compare__col--2 .compare__rank { background: #a9b3b8; color: #fff; }
.compare__col--3 .compare__rank { background: #b9875e; color: #fff; }
.compare__name { display: block; font-weight: 700; }
.compare__badge { display: inline-block; margin-top: 4px; padding: 2px 8px; border-radius: 999px; background: var(--c-accent); color: #fff; font-size: 11px; }
.compare .btn { padding: 9px 14px; font-size: 13px; white-space: nowrap; }
.compare__note { margin-top: 10px; font-size: 12px; color: var(--c-sub); }
.compare__mark--good { color: var(--c-primary-deep); font-weight: 700; }
.compare__mark--bad { color: var(--c-sub); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 48px 0 0; padding: 0; list-style: none; }
.tags li { font: 500 12px/1 var(--ff-head); color: var(--c-sub); padding: 7px 11px; background: var(--c-soft); border-radius: 999px; }

.author { display: flex; gap: 20px; margin-top: 48px; padding: 28px; border-radius: var(--radius); background: var(--c-surface); box-shadow: var(--shadow); }
.author__name { margin: 0 0 6px; font: 700 16px/1.4 var(--ff-head); }
.author__bio { margin: 0 0 14px; font-size: 14px; color: var(--c-sub); line-height: 1.8; }

.pn { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.pn__item { padding: 18px 20px; border: 1px solid var(--c-line); border-radius: var(--radius-sm); font-size: 14px; line-height: 1.6; transition: border-color .2s; }
.pn__item:hover { border-color: var(--c-primary); }
.pn__item span { display: block; margin-bottom: 6px; font: 600 12px/1 var(--ff-head); color: var(--c-primary); letter-spacing: .06em; }
.pn__item--next { text-align: right; }
@media (max-width: 560px) { .pn { grid-template-columns: 1fr; } .pn__item--next { text-align: left; } .author { flex-direction: column; } }

/* ---------- search ---------- */
.search { margin-top: 24px; max-width: 640px; }
.search input {
  width: 100%; padding: 16px 22px; border: 1px solid var(--c-line); border-radius: 999px; background: var(--c-surface);
  color: var(--c-text); font: 400 16px/1.4 var(--ff-body); box-shadow: var(--shadow);
}
.search input:focus { outline: none; border-color: var(--c-primary); }
.search-status { color: var(--c-sub); font-size: 14px; }
.results { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.results a { display: block; padding: 20px 24px; border-radius: var(--radius-sm); background: var(--c-surface); box-shadow: var(--shadow); }
.results a:hover { box-shadow: var(--shadow-hover); }
.results h2 { margin: 0 0 6px; font: 700 16px/1.6 var(--ff-body); }
.results p { margin: 0; font-size: 13px; color: var(--c-sub); }
.results mark { background: var(--c-tint); color: inherit; padding: 0 2px; border-radius: 3px; }

/* ---------- footer ---------- */
.ftr { margin-top: clamp(48px, 7vw, 96px); padding-top: clamp(40px, 6vw, 72px); background: var(--c-surface); border-top: 1px solid var(--c-line); }
.ftr__in { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.ftr__brand p { color: var(--c-sub); font-size: 14px; max-width: 28em; }
.ftr__h { margin: 0 0 14px; font: 700 12px/1 var(--ff-head); letter-spacing: .18em; text-transform: uppercase; color: var(--c-sub); }
.ftr ul { margin: 0; padding: 0; list-style: none; }
.ftr li { margin-bottom: 8px; font-size: 14px; }
.ftr li a:hover { color: var(--c-primary-deep); }
.social { display: flex; gap: 14px; }
.ftr__bottom { margin-top: 40px; padding: 20px 0 28px; border-top: 1px solid var(--c-line); font: 500 12px/1.6 var(--ff-head); color: var(--c-sub); }
.ftr__bottom p { margin: 0 0 4px; }
@media (max-width: 760px) { .ftr__in { grid-template-columns: 1fr 1fr; } .ftr__brand { grid-column: 1 / -1; } }

/* ---------- 読みやすさ重視（site.yaml: body_class: is-large。シニア向けサイト用） ---------- */
.is-large { font-size: 18px; line-height: 1.95; }
.is-large .prose { font-size: 19px; line-height: 2.05; }
.is-large .prose h2 { font-size: clamp(24px, 3vw, 30px); }
.is-large .prose h3 { font-size: clamp(20px, 2.4vw, 23px); }
.is-large .card__title { font-size: 17px; }
.is-large .gnav a { font-size: 15px; }
.is-large .btn { padding: 14px 26px; font-size: 16px; }
.is-large .toc li { font-size: 15px; padding: 7px 0; }
.is-large .prose a { text-decoration-thickness: 2px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }
@media print { .hdr, .ftr, .toc, .pn, .author, .sec { display: none; } body { background: #fff; } }