:root{--paper:#f3f0e8;--light:#fcfbf7;--ink:#173c36;--text:#263630;--muted:#5c6e68;--line:#c8cec6;--accent:#b77b3d;--serif:"Noto Serif JP","Yu Mincho",serif;--sans:"Noto Sans JP","Yu Gothic",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--paper);color:var(--text);font:16px/1.9 var(--serif);overflow-x:hidden}img{display:block;max-width:100%}a{color:var(--ink);text-underline-offset:.25em}.skip-link{position:fixed;top:-80px;left:1rem;z-index:100;background:#fff;padding:.6rem 1rem}.skip-link:focus{top:1rem}.site-header{background:var(--light);border-bottom:1px solid var(--line);padding:1.2rem 2rem 0}.brand{text-align:center}.brand a{text-decoration:none}.brand span{display:block;font-size:1.35rem;font-weight:700;letter-spacing:.14em}.brand small{display:block;margin-top:.2rem;color:var(--muted);font:600 .65rem/1.4 var(--sans);letter-spacing:.22em}.global-nav{margin-top:1rem;border-top:1px solid #e2e3dc}.global-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:0;margin:0;padding:0;list-style:none}.global-nav a{display:block;padding:.85rem 1rem;text-decoration:none;font:600 .8rem/1.3 var(--sans)}.global-nav a:hover,.global-nav a:focus{background:#e8ede7}.menu-toggle{display:none}.hero{position:relative;min-height:480px;background:#1f3c37;color:#fff;overflow:hidden}.hero-image{position:absolute;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,31,27,.82),rgba(8,31,27,.2))}.hero-overlay{position:relative;z-index:1;max-width:1100px;margin:auto;padding:8rem 2rem 5rem}.hero h1{max-width:800px;margin:.5rem 0 1rem;font-size:clamp(2.3rem,5vw,4.8rem);line-height:1.25;letter-spacing:.06em}.hero-overlay>p:last-child{max-width:670px;font-size:1.1rem}.eyebrow{font:700 .72rem/1.4 var(--sans);letter-spacing:.2em;color:#d7a96d}.layout{display:grid;grid-template-columns:minmax(0,760px) 280px;gap:4.5rem;max-width:1160px;margin:auto;padding:4rem 2rem 6rem}.main-content{min-width:0}.breadcrumb{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:3rem;color:var(--muted);font:500 .78rem/1.5 var(--sans)}.main-content>section:not(.ad-slot){margin:0 0 3.5rem}.main-content h2{margin:0 0 1.2rem;padding-left:1rem;border-left:4px solid var(--accent);color:var(--ink);font-size:1.65rem;line-height:1.45}.main-content p{margin:0}.side-nav{align-self:start;position:sticky;top:1.5rem;border-top:3px solid var(--ink)}.side-nav section{padding:1.5rem 0;border-bottom:1px solid var(--line)}.side-nav h2{margin:0 0 .75rem;font-size:1.05rem}.side-nav p{font-size:.86rem;line-height:1.7}.side-nav a{display:block;margin-top:.65rem;font:600 .8rem/1.5 var(--sans)}.ad-slot{margin:4rem 0;padding:1.5rem;border:1px solid var(--line);background:#ebe9e1;text-align:center}.ad-slot span{font:600 .62rem/1 var(--sans);letter-spacing:.2em;color:var(--muted)}.ad-slot p{margin:.45rem 0!important;font-size:.85rem}.ad-slot a{font-size:.78rem}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.article-card{padding:1.3rem;background:var(--light);border:1px solid var(--line)}.article-card h3{margin:.45rem 0 .7rem;font-size:1.05rem;line-height:1.55}.article-card p:last-child{font-size:.82rem;line-height:1.65;color:var(--muted)}.related-sites{padding:3.5rem 2rem;background:#e5e8e0;border-top:1px solid var(--line)}.container{max-width:1100px;margin:auto}.related-sites h2{margin:0 0 1.2rem;font-size:1.25rem}.site-links{display:flex;flex-wrap:wrap;gap:1rem}.site-links a{padding:.7rem 1rem;background:var(--light);font:600 .82rem/1.4 var(--sans)}.site-footer{padding:4rem 2rem 2rem;background:#173c36;color:#fff}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem;max-width:1000px;margin:auto}.footer-grid h2{font-size:1rem}.footer-grid a{display:block;margin:.6rem 0;color:#fff;font-size:.86rem}.footer-links{display:flex;flex-wrap:wrap;gap:1rem;max-width:1000px;margin:2.5rem auto 0}.footer-links a{color:#fff;font:600 .8rem/1.5 var(--sans)}.copyright{max-width:1000px;margin:3rem auto 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,.25);font:500 .7rem/1.5 var(--sans)}@media(max-width:960px){.site-header{padding:1rem 1.2rem;position:relative}.brand{text-align:left;padding-right:4rem}.brand span{font-size:1rem}.brand small{font-size:.55rem}.menu-toggle{display:block;position:absolute;right:1.2rem;top:1.1rem;width:42px;height:38px;border:1px solid var(--line);background:#fff}.menu-toggle i{display:block;width:20px;height:1px;margin:5px auto;background:var(--ink)}.global-nav{display:none;border:0}.global-nav.is-open{display:block}.global-nav ul{display:block;padding-top:1rem}.global-nav a{border-top:1px solid #ddd}.hero{min-height:390px}.hero-overlay{padding:6rem 1.25rem 3.5rem}.layout{grid-template-columns:1fr;gap:2rem;padding:3rem 1.25rem 4rem}.side-nav{position:static}.article-grid{grid-template-columns:1fr}.footer-grid{gap:1.5rem}}@media(max-width:520px){body{font-size:15px}.hero{min-height:350px}.hero h1{font-size:2rem;overflow-wrap:anywhere}.hero-overlay>p:last-child{font-size:.95rem}.main-content h2{font-size:1.35rem}.related-sites,.site-footer{padding-left:1.25rem;padding-right:1.25rem}.footer-grid{grid-template-columns:1fr}.site-links{display:grid}.site-links a{width:100%}}

/* LATEST-COMMENTARY:START */
.latest-commentary {
  padding: 3rem 0;
}
/* .container を持たないサイトでも端に張り付かないための保険。
   :where() は詳細度0なので、サイト側の .container 定義が常に優先される。 */
:where(.latest-commentary .container) {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1rem;
}
.latest-commentary h2 {
  margin-bottom: 1.25rem;
}
.latest-commentary-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.latest-commentary-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line, #e5e5e5);
}
.latest-commentary-list time {
  flex: 0 0 auto;
  color: var(--muted, #666);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}
.latest-commentary-list a {
  flex: 1 1 16rem;
  min-width: 0;
  color: var(--text, #222);
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.latest-commentary-list a:hover {
  color: var(--accent, #0b5);
  text-decoration: underline;
}
.latest-commentary-more {
  margin-top: 1.25rem;
}
.latest-commentary-more a {
  color: var(--accent, #0b5);
  text-decoration: none;
  font-weight: 600;
}
.latest-commentary-more a:hover {
  text-decoration: underline;
}
@media (max-width: 600px) {
  .latest-commentary-list li {
    flex-direction: column;
    gap: 0.2rem;
  }
  /* 縦積み時に flex-basis(16rem) が高さに効かないよう auto に戻す */
  .latest-commentary-list a,
  .latest-commentary-list time {
    flex: 0 0 auto;
  }
}
/* LATEST-COMMENTARY:END */